Re: 'ls /mnt/scratch/' freeze(deadlock?) when run xfstest(btrfs/232)

[Wang Yugui <wangyugui@e16-tech.com>]

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Hi,

This is the output of sysrq t/l command.

there seems some unexpected block in the call trace of some btrfs
threads.

[72747.556262] task:kworker/u81:9   state:D stack:    0 pid:  225 ppid:     2 flags:0x00004000
[72747.556268] Workqueue: writeback wb_workfn (flush-btrfs-1142)
[72747.556271] Call Trace:
[72747.556273]  __schedule+0x296/0x760
[72747.556277]  schedule+0x3c/0xa0
[72747.556279]  io_schedule+0x12/0x40
[72747.556284]  __lock_page+0x13c/0x280
[72747.556287]  ? generic_file_readonly_mmap+0x70/0x70
[72747.556325]  extent_write_cache_pages+0x22a/0x440 [btrfs]
[72747.556331]  ? __set_page_dirty_nobuffers+0xe7/0x160
[72747.556358]  ? set_extent_buffer_dirty+0x5e/0x80 [btrfs]
[72747.556362]  ? update_group_capacity+0x25/0x210
[72747.556366]  ? cpumask_next_and+0x1a/0x20
[72747.556391]  extent_writepages+0x44/0xa0 [btrfs]
[72747.556394]  do_writepages+0x41/0xd0
[72747.556398]  __writeback_single_inode+0x39/0x2a0
[72747.556403]  writeback_sb_inodes+0x1ea/0x440
[72747.556407]  __writeback_inodes_wb+0x5f/0xc0
[72747.556410]  wb_writeback+0x235/0x2b0
[72747.556414]  ? get_nr_inodes+0x35/0x50
[72747.556417]  wb_workfn+0x354/0x490
[72747.556420]  ? newidle_balance+0x2c5/0x3e0
[72747.556424]  process_one_work+0x1aa/0x340
[72747.556426]  worker_thread+0x30/0x390
[72747.556429]  ? create_worker+0x1a0/0x1a0
[72747.556432]  kthread+0x116/0x130
[72747.556435]  ? kthread_park+0x80/0x80
[72747.556438]  ret_from_fork+0x1f/0x30


[72747.566958] Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs]
[72747.566961] Call Trace:
[72747.566964]  __schedule+0x296/0x760
[72747.566968]  ? finish_wait+0x80/0x80
[72747.566970]  schedule+0x3c/0xa0
[72747.566995]  wait_extent_bit.constprop.68+0x13b/0x1c0 [btrfs]
[72747.566999]  ? finish_wait+0x80/0x80
[72747.567024]  lock_extent_bits+0x37/0x90 [btrfs]
[72747.567047]  btrfs_invalidatepage+0x299/0x2c0 [btrfs]
[72747.567051]  ? find_get_pages_range_tag+0x2cd/0x380
[72747.567076]  __extent_writepage+0x203/0x320 [btrfs]
[72747.567102]  extent_write_cache_pages+0x2bb/0x440 [btrfs]
[72747.567106]  ? update_load_avg+0x7e/0x5f0
[72747.567109]  ? enqueue_entity+0xf4/0x6f0
[72747.567134]  extent_writepages+0x44/0xa0 [btrfs]
[72747.567137]  ? enqueue_task_fair+0x93/0x6f0
[72747.567140]  do_writepages+0x41/0xd0
[72747.567144]  __filemap_fdatawrite_range+0xc7/0x100
[72747.567167]  btrfs_run_delalloc_work+0x17/0x40 [btrfs]
[72747.567195]  btrfs_work_helper+0xc2/0x300 [btrfs]
[72747.567200]  process_one_work+0x1aa/0x340
[72747.567202]  worker_thread+0x30/0x390
[72747.567205]  ? create_worker+0x1a0/0x1a0
[72747.567208]  kthread+0x116/0x130
[72747.567211]  ? kthread_park+0x80/0x80
[72747.567214]  ret_from_fork+0x1f/0x30


[72747.569686] task:fsstress        state:D stack:    0 pid:841421 ppid:841417 flags:0x00000000
[72747.569689] Call Trace:
[72747.569691]  __schedule+0x296/0x760
[72747.569694]  schedule+0x3c/0xa0
[72747.569721]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.569725]  ? finish_wait+0x80/0x80
[72747.569753]  btrfs_qgroup_reserve_data+0x34/0x50 [btrfs]
[72747.569781]  btrfs_check_data_free_space+0x5f/0xa0 [btrfs]
[72747.569804]  btrfs_buffered_write+0x1f7/0x7f0 [btrfs]
[72747.569810]  ? path_lookupat.isra.48+0x97/0x140
[72747.569833]  btrfs_file_write_iter+0x81/0x410 [btrfs]
[72747.569836]  ? __kmalloc+0x16a/0x2c0
[72747.569839]  do_iter_readv_writev+0x160/0x1c0
[72747.569843]  do_iter_write+0x80/0x1b0
[72747.569847]  vfs_writev+0x84/0x140
[72747.569869]  ? btrfs_file_llseek+0x38/0x270 [btrfs]
[72747.569873]  do_writev+0x65/0x100
[72747.569876]  do_syscall_64+0x33/0x40
[72747.569879]  entry_SYSCALL_64_after_hwframe+0x44/0xa9


[72747.569899] task:fsstress        state:D stack:    0 pid:841424 ppid:841417 flags:0x00004000
[72747.569903] Call Trace:
[72747.569906]  __schedule+0x296/0x760
[72747.569909]  schedule+0x3c/0xa0
[72747.569936]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.569940]  ? finish_wait+0x80/0x80
[72747.569967]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.569989]  start_transaction+0x279/0x580 [btrfs]
[72747.570014]  clone_copy_inline_extent+0x332/0x490 [btrfs]
[72747.570041]  btrfs_clone+0x5b7/0x7a0 [btrfs]
[72747.570068]  ? lock_extent_bits+0x64/0x90 [btrfs]
[72747.570095]  btrfs_clone_files+0xfc/0x150 [btrfs]
[72747.570122]  btrfs_remap_file_range+0x3d8/0x4a0 [btrfs]
[72747.570126]  do_clone_file_range+0xed/0x200
[72747.570131]  vfs_clone_file_range+0x37/0x110
[72747.570134]  ioctl_file_clone+0x7d/0xb0
[72747.570137]  do_vfs_ioctl+0x138/0x630
[72747.570140]  __x64_sys_ioctl+0x62/0xc0
[72747.570143]  do_syscall_64+0x33/0x40
[72747.570146]  entry_SYSCALL_64_after_hwframe+0x44/0xa9

Best Regards
Wang Yugui (wangyugui@e16-tech.com)
2021/04/21

> Hi,
> 
> When I run all xfstests on btrfs, it freeze(deadlock?)  on btrfs/232.
> 
> the output of './check.
> ....
> btrfs/231 0s ...  0s
> btrfs/232 34s ...
> 
> The os is still response.
> 
> 'ls /mnt/scratch/' freeze(deadlock?) without any output.
> 
> 'ps -ef' output something and then freeze. see ps.txt
> we found no OOPS info in dmesg. see dmesg.txt
> 
> Any advice to gather more info for troubleshooting?
> This is a server with ECC memory, and no ECC error deteced. I will keep
> it for 24 hours for any info gather.
> 
> The last two patches added to btrfs code are
>  From:    fdmanana@kernel.org
>  Date:    Tue, 20 Apr 2021 10:55:12 +0100
>  Subject: [PATCH] btrfs: fix metadata extent leak after failure to create subvolume
> 
>  From:    fdmanana@kernel.org
>  Date:    Tue, 20 Apr 2021 10:55:44 +0100
>  Subject: [PATCH] btrfs: fix race when picking most recent mod log operation for an old root
> 
> Best Regards
> Wang Yugui (wangyugui@e16-tech.com)
> 2021/04/21
> 


[-- Attachment #2: sysrq-t-l.txt --]
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[72747.551548] sysrq: Show State
[72747.551562] task:systemd         state:S stack:    0 pid:    1 ppid:     0 flags:0x00000000
[72747.551583] Call Trace:
[72747.551592]  __schedule+0x296/0x760
[72747.551599]  ? do_wait+0x115/0x220
[72747.551602]  schedule+0x3c/0xa0
[72747.551610]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.551614]  ? __list_del_entry+0x20/0x20
[72747.551618]  ep_poll+0x3f2/0x4b0
[72747.551623]  ? finish_wait+0x80/0x80
[72747.551626]  do_epoll_wait+0xc7/0xe0
[72747.551629]  __x64_sys_epoll_wait+0x1a/0x20
[72747.551632]  do_syscall_64+0x33/0x40
[72747.551636]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.551640] RIP: 0033:0x7f08d6891257
[72747.551642] RSP: 002b:00007ffc5e2c93a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
[72747.551646] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f08d6891257
[72747.551648] RDX: 0000000000000065 RSI: 00007ffc5e2c93e0 RDI: 0000000000000004
[72747.551650] RBP: 00007ffc5e2c93e0 R08: 0000000000000000 R09: 7465677261742e79
[72747.551653] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000065
[72747.551655] R13: 00000000ffffffff R14: 00007ffc5e2c93e0 R15: 0000000000000001
[72747.551659] task:kthreadd        state:S stack:    0 pid:    2 ppid:     0 flags:0x00004000
[72747.551663] Call Trace:
[72747.551665]  __schedule+0x296/0x760
[72747.551668]  schedule+0x3c/0xa0
[72747.551672]  kthreadd+0x2ed/0x300
[72747.551676]  ? kthread_is_per_cpu+0x30/0x30
[72747.551681]  ret_from_fork+0x1f/0x30
[72747.551684] task:rcu_gp          state:I stack:    0 pid:    3 ppid:     2 flags:0x00004000
[72747.551688] Call Trace:
[72747.551691]  __schedule+0x296/0x760
[72747.551693]  schedule+0x3c/0xa0
[72747.551696]  rescuer_thread+0x2aa/0x370
[72747.551699]  ? process_one_work+0x340/0x340
[72747.551702]  kthread+0x116/0x130
[72747.551707]  ? kthread_park+0x80/0x80
[72747.551710]  ret_from_fork+0x1f/0x30
[72747.551713] task:rcu_par_gp      state:I stack:    0 pid:    4 ppid:     2 flags:0x00004000
[72747.551717] Call Trace:
[72747.551719]  __schedule+0x296/0x760
[72747.551722]  schedule+0x3c/0xa0
[72747.551724]  rescuer_thread+0x2aa/0x370
[72747.551728]  ? process_one_work+0x340/0x340
[72747.551731]  kthread+0x116/0x130
[72747.551733]  ? kthread_park+0x80/0x80
[72747.551736]  ret_from_fork+0x1f/0x30
[72747.551739] task:kworker/0:0H    state:I stack:    0 pid:    6 ppid:     2 flags:0x00004000
[72747.551745] Workqueue:  0x0 (events_highpri)
[72747.551748] Call Trace:
[72747.551750]  __schedule+0x296/0x760
[72747.551753]  schedule+0x3c/0xa0
[72747.551755]  worker_thread+0xb8/0x390
[72747.551758]  ? create_worker+0x1a0/0x1a0
[72747.551760]  kthread+0x116/0x130
[72747.551763]  ? kthread_park+0x80/0x80
[72747.551766]  ret_from_fork+0x1f/0x30
[72747.551769] task:mm_percpu_wq    state:I stack:    0 pid:   10 ppid:     2 flags:0x00004000
[72747.551773] Call Trace:
[72747.551775]  __schedule+0x296/0x760
[72747.551778]  schedule+0x3c/0xa0
[72747.551780]  rescuer_thread+0x2aa/0x370
[72747.551783]  ? process_one_work+0x340/0x340
[72747.551786]  kthread+0x116/0x130
[72747.551788]  ? kthread_park+0x80/0x80
[72747.551792]  ret_from_fork+0x1f/0x30
[72747.551795] task:rcu_tasks_kthre state:S stack:    0 pid:   11 ppid:     2 flags:0x00004000
[72747.551798] Call Trace:
[72747.551801]  __schedule+0x296/0x760
[72747.551805]  ? rcu_tasks_kthread+0x102/0x1a0
[72747.551808]  schedule+0x3c/0xa0
[72747.551810]  rcu_tasks_kthread+0x170/0x1a0
[72747.551813]  ? finish_wait+0x80/0x80
[72747.551816]  ? rcu_tasks_postscan+0x20/0x20
[72747.551819]  kthread+0x116/0x130
[72747.551821]  ? kthread_park+0x80/0x80
[72747.551824]  ret_from_fork+0x1f/0x30
[72747.551828] task:rcu_tasks_rude_ state:S stack:    0 pid:   12 ppid:     2 flags:0x00004000
[72747.551832] Call Trace:
[72747.551834]  __schedule+0x296/0x760
[72747.551837]  ? rcu_tasks_kthread+0x102/0x1a0
[72747.551839]  schedule+0x3c/0xa0
[72747.551842]  rcu_tasks_kthread+0x170/0x1a0
[72747.551844]  ? finish_wait+0x80/0x80
[72747.551847]  ? rcu_tasks_postscan+0x20/0x20
[72747.551850]  kthread+0x116/0x130
[72747.551852]  ? kthread_park+0x80/0x80
[72747.551855]  ret_from_fork+0x1f/0x30
[72747.551859] task:rcu_tasks_trace state:S stack:    0 pid:   13 ppid:     2 flags:0x00004000
[72747.551862] Call Trace:
[72747.551865]  __schedule+0x296/0x760
[72747.551868]  ? rcu_tasks_kthread+0x102/0x1a0
[72747.551870]  schedule+0x3c/0xa0
[72747.551873]  rcu_tasks_kthread+0x170/0x1a0
[72747.551876]  ? finish_wait+0x80/0x80
[72747.551878]  ? rcu_tasks_postscan+0x20/0x20
[72747.551881]  kthread+0x116/0x130
[72747.551884]  ? kthread_park+0x80/0x80
[72747.551887]  ret_from_fork+0x1f/0x30
[72747.551890] task:ksoftirqd/0     state:S stack:    0 pid:   14 ppid:     2 flags:0x00004000
[72747.551894] Call Trace:
[72747.551896]  __schedule+0x296/0x760
[72747.551899]  ? __do_softirq+0x19f/0x2af
[72747.551904]  ? sort_range+0x20/0x20
[72747.551906]  schedule+0x3c/0xa0
[72747.551909]  smpboot_thread_fn+0x10b/0x160
[72747.551912]  kthread+0x116/0x130
[72747.551914]  ? kthread_park+0x80/0x80
[72747.551917]  ret_from_fork+0x1f/0x30
[72747.551920] task:rcu_sched       state:I stack:    0 pid:   15 ppid:     2 flags:0x00004000
[72747.551923] Call Trace:
[72747.551925]  __schedule+0x296/0x760
[72747.551928]  schedule+0x3c/0xa0
[72747.551932]  rcu_gp_kthread+0x9bb/0xb30
[72747.551935]  ? call_rcu+0x530/0x530
[72747.551938]  kthread+0x116/0x130
[72747.551940]  ? kthread_park+0x80/0x80
[72747.551943]  ret_from_fork+0x1f/0x30
[72747.551946] task:migration/0     state:S stack:    0 pid:   16 ppid:     2 flags:0x00004000
[72747.551949] Call Trace:
[72747.551952]  __schedule+0x296/0x760
[72747.551955]  ? sort_range+0x20/0x20
[72747.551957]  schedule+0x3c/0xa0
[72747.551959]  smpboot_thread_fn+0x10b/0x160
[72747.551963]  kthread+0x116/0x130
[72747.551965]  ? kthread_park+0x80/0x80
[72747.551968]  ret_from_fork+0x1f/0x30
[72747.551972] task:cpuhp/0         state:S stack:    0 pid:   17 ppid:     2 flags:0x00004000
[72747.551976] Call Trace:
[72747.551978]  __schedule+0x296/0x760
[72747.551981]  ? sort_range+0x20/0x20
[72747.551984]  schedule+0x3c/0xa0
[72747.551986]  smpboot_thread_fn+0x10b/0x160
[72747.551989]  kthread+0x116/0x130
[72747.551992]  ? kthread_park+0x80/0x80
[72747.551995]  ret_from_fork+0x1f/0x30
[72747.551998] task:cpuhp/1         state:S stack:    0 pid:   18 ppid:     2 flags:0x00004000
[72747.552001] Call Trace:
[72747.552004]  __schedule+0x296/0x760
[72747.552007]  ? sort_range+0x20/0x20
[72747.552009]  schedule+0x3c/0xa0
[72747.552012]  smpboot_thread_fn+0x10b/0x160
[72747.552016]  kthread+0x116/0x130
[72747.552018]  ? kthread_park+0x80/0x80
[72747.552021]  ret_from_fork+0x1f/0x30
[72747.552024] task:migration/1     state:S stack:    0 pid:   19 ppid:     2 flags:0x00004000
[72747.552027] Call Trace:
[72747.552030]  __schedule+0x296/0x760
[72747.552032]  ? sort_range+0x20/0x20
[72747.552034]  schedule+0x3c/0xa0
[72747.552037]  smpboot_thread_fn+0x10b/0x160
[72747.552040]  kthread+0x116/0x130
[72747.552042]  ? kthread_park+0x80/0x80
[72747.552045]  ret_from_fork+0x1f/0x30
[72747.552049] task:ksoftirqd/1     state:S stack:    0 pid:   20 ppid:     2 flags:0x00004000
[72747.552052] Call Trace:
[72747.552054]  __schedule+0x296/0x760
[72747.552056]  ? __do_softirq+0x19f/0x2af
[72747.552059]  ? sort_range+0x20/0x20
[72747.552061]  schedule+0x3c/0xa0
[72747.552064]  smpboot_thread_fn+0x10b/0x160
[72747.552067]  kthread+0x116/0x130
[72747.552069]  ? kthread_park+0x80/0x80
[72747.552072]  ret_from_fork+0x1f/0x30
[72747.552077] task:kworker/1:0H    state:I stack:    0 pid:   22 ppid:     2 flags:0x00004000
[72747.552081] Workqueue:  0x0 (events_highpri)
[72747.552084] Call Trace:
[72747.552086]  __schedule+0x296/0x760
[72747.552089]  schedule+0x3c/0xa0
[72747.552091]  worker_thread+0xb8/0x390
[72747.552093]  ? create_worker+0x1a0/0x1a0
[72747.552096]  kthread+0x116/0x130
[72747.552099]  ? kthread_park+0x80/0x80
[72747.552101]  ret_from_fork+0x1f/0x30
[72747.552105] task:cpuhp/2         state:S stack:    0 pid:   23 ppid:     2 flags:0x00004000
[72747.552108] Call Trace:
[72747.552111]  __schedule+0x296/0x760
[72747.552114]  ? sort_range+0x20/0x20
[72747.552116]  schedule+0x3c/0xa0
[72747.552120]  smpboot_thread_fn+0x10b/0x160
[72747.552123]  kthread+0x116/0x130
[72747.552125]  ? kthread_park+0x80/0x80
[72747.552128]  ret_from_fork+0x1f/0x30
[72747.552131] task:migration/2     state:S stack:    0 pid:   24 ppid:     2 flags:0x00004000
[72747.552134] Call Trace:
[72747.552136]  __schedule+0x296/0x760
[72747.552139]  ? sort_range+0x20/0x20
[72747.552141]  schedule+0x3c/0xa0
[72747.552143]  smpboot_thread_fn+0x10b/0x160
[72747.552146]  kthread+0x116/0x130
[72747.552149]  ? kthread_park+0x80/0x80
[72747.552152]  ret_from_fork+0x1f/0x30
[72747.552156] task:ksoftirqd/2     state:S stack:    0 pid:   25 ppid:     2 flags:0x00004000
[72747.552160] Call Trace:
[72747.552163]  __schedule+0x296/0x760
[72747.552165]  ? __do_softirq+0x19f/0x2af
[72747.552168]  ? sort_range+0x20/0x20
[72747.552170]  schedule+0x3c/0xa0
[72747.552172]  smpboot_thread_fn+0x10b/0x160
[72747.552176]  kthread+0x116/0x130
[72747.552178]  ? kthread_park+0x80/0x80
[72747.552181]  ret_from_fork+0x1f/0x30
[72747.552185] task:kworker/2:0H    state:I stack:    0 pid:   27 ppid:     2 flags:0x00004000
[72747.552189] Workqueue:  0x0 (events_highpri)
[72747.552191] Call Trace:
[72747.552194]  __schedule+0x296/0x760
[72747.552197]  schedule+0x3c/0xa0
[72747.552200]  worker_thread+0xb8/0x390
[72747.552202]  ? create_worker+0x1a0/0x1a0
[72747.552205]  kthread+0x116/0x130
[72747.552207]  ? kthread_park+0x80/0x80
[72747.552210]  ret_from_fork+0x1f/0x30
[72747.552213] task:cpuhp/3         state:S stack:    0 pid:   28 ppid:     2 flags:0x00004000
[72747.552216] Call Trace:
[72747.552219]  __schedule+0x296/0x760
[72747.552222]  ? sort_range+0x20/0x20
[72747.552224]  schedule+0x3c/0xa0
[72747.552227]  smpboot_thread_fn+0x10b/0x160
[72747.552230]  kthread+0x116/0x130
[72747.552234]  ? kthread_park+0x80/0x80
[72747.552236]  ret_from_fork+0x1f/0x30
[72747.552240] task:migration/3     state:S stack:    0 pid:   29 ppid:     2 flags:0x00004000
[72747.552244] Call Trace:
[72747.552246]  __schedule+0x296/0x760
[72747.552249]  ? sort_range+0x20/0x20
[72747.552251]  schedule+0x3c/0xa0
[72747.552253]  smpboot_thread_fn+0x10b/0x160
[72747.552256]  kthread+0x116/0x130
[72747.552259]  ? kthread_park+0x80/0x80
[72747.552262]  ret_from_fork+0x1f/0x30
[72747.552265] task:ksoftirqd/3     state:S stack:    0 pid:   30 ppid:     2 flags:0x00004000
[72747.552268] Call Trace:
[72747.552271]  __schedule+0x296/0x760
[72747.552273]  ? __do_softirq+0x19f/0x2af
[72747.552276]  ? sort_range+0x20/0x20
[72747.552278]  schedule+0x3c/0xa0
[72747.552281]  smpboot_thread_fn+0x10b/0x160
[72747.552284]  kthread+0x116/0x130
[72747.552286]  ? kthread_park+0x80/0x80
[72747.552289]  ret_from_fork+0x1f/0x30
[72747.552292] task:kworker/3:0H    state:I stack:    0 pid:   32 ppid:     2 flags:0x00004000
[72747.552296] Workqueue:  0x0 (events_highpri)
[72747.552299] Call Trace:
[72747.552301]  __schedule+0x296/0x760
[72747.552306]  schedule+0x3c/0xa0
[72747.552307]  worker_thread+0xb8/0x390
[72747.552310]  ? create_worker+0x1a0/0x1a0
[72747.552313]  kthread+0x116/0x130
[72747.552315]  ? kthread_park+0x80/0x80
[72747.552318]  ret_from_fork+0x1f/0x30
[72747.552321] task:cpuhp/4         state:S stack:    0 pid:   33 ppid:     2 flags:0x00004000
[72747.552324] Call Trace:
[72747.552327]  __schedule+0x296/0x760
[72747.552329]  ? sort_range+0x20/0x20
[72747.552331]  schedule+0x3c/0xa0
[72747.552333]  smpboot_thread_fn+0x10b/0x160
[72747.552337]  kthread+0x116/0x130
[72747.552341]  ? kthread_park+0x80/0x80
[72747.552343]  ret_from_fork+0x1f/0x30
[72747.552346] task:migration/4     state:S stack:    0 pid:   34 ppid:     2 flags:0x00004000
[72747.552350] Call Trace:
[72747.552352]  __schedule+0x296/0x760
[72747.552355]  ? sort_range+0x20/0x20
[72747.552357]  schedule+0x3c/0xa0
[72747.552360]  smpboot_thread_fn+0x10b/0x160
[72747.552363]  kthread+0x116/0x130
[72747.552365]  ? kthread_park+0x80/0x80
[72747.552368]  ret_from_fork+0x1f/0x30
[72747.552372] task:ksoftirqd/4     state:S stack:    0 pid:   35 ppid:     2 flags:0x00004000
[72747.552377] Call Trace:
[72747.552379]  __schedule+0x296/0x760
[72747.552381]  ? __do_softirq+0x19f/0x2af
[72747.552384]  ? sort_range+0x20/0x20
[72747.552386]  schedule+0x3c/0xa0
[72747.552388]  smpboot_thread_fn+0x10b/0x160
[72747.552391]  kthread+0x116/0x130
[72747.552394]  ? kthread_park+0x80/0x80
[72747.552397]  ret_from_fork+0x1f/0x30
[72747.552400] task:kworker/4:0H    state:I stack:    0 pid:   37 ppid:     2 flags:0x00004000
[72747.552403] Workqueue:  0x0 (events_highpri)
[72747.552405] Call Trace:
[72747.552408]  __schedule+0x296/0x760
[72747.552412]  schedule+0x3c/0xa0
[72747.552414]  worker_thread+0xb8/0x390
[72747.552416]  ? create_worker+0x1a0/0x1a0
[72747.552419]  kthread+0x116/0x130
[72747.552422]  ? kthread_park+0x80/0x80
[72747.552424]  ret_from_fork+0x1f/0x30
[72747.552427] task:cpuhp/5         state:S stack:    0 pid:   38 ppid:     2 flags:0x00004000
[72747.552431] Call Trace:
[72747.552433]  __schedule+0x296/0x760
[72747.552436]  ? sort_range+0x20/0x20
[72747.552438]  schedule+0x3c/0xa0
[72747.552441]  smpboot_thread_fn+0x10b/0x160
[72747.552444]  kthread+0x116/0x130
[72747.552448]  ? kthread_park+0x80/0x80
[72747.552451]  ret_from_fork+0x1f/0x30
[72747.552454] task:migration/5     state:S stack:    0 pid:   39 ppid:     2 flags:0x00004000
[72747.552457] Call Trace:
[72747.552460]  __schedule+0x296/0x760
[72747.552462]  ? sort_range+0x20/0x20
[72747.552465]  schedule+0x3c/0xa0
[72747.552467]  smpboot_thread_fn+0x10b/0x160
[72747.552470]  kthread+0x116/0x130
[72747.552472]  ? kthread_park+0x80/0x80
[72747.552475]  ret_from_fork+0x1f/0x30
[72747.552478] task:ksoftirqd/5     state:S stack:    0 pid:   40 ppid:     2 flags:0x00004000
[72747.552482] Call Trace:
[72747.552485]  __schedule+0x296/0x760
[72747.552488]  ? __do_softirq+0x19f/0x2af
[72747.552491]  ? sort_range+0x20/0x20
[72747.552493]  schedule+0x3c/0xa0
[72747.552495]  smpboot_thread_fn+0x10b/0x160
[72747.552499]  kthread+0x116/0x130
[72747.552501]  ? kthread_park+0x80/0x80
[72747.552504]  ret_from_fork+0x1f/0x30
[72747.552508] task:kworker/5:0H    state:I stack:    0 pid:   42 ppid:     2 flags:0x00004000
[72747.552512] Workqueue:  0x0 (events_highpri)
[72747.552514] Call Trace:
[72747.552517]  __schedule+0x296/0x760
[72747.552521]  schedule+0x3c/0xa0
[72747.552523]  worker_thread+0xb8/0x390
[72747.552526]  ? create_worker+0x1a0/0x1a0
[72747.552529]  kthread+0x116/0x130
[72747.552531]  ? kthread_park+0x80/0x80
[72747.552534]  ret_from_fork+0x1f/0x30
[72747.552537] task:cpuhp/6         state:S stack:    0 pid:   43 ppid:     2 flags:0x00004000
[72747.552540] Call Trace:
[72747.552543]  __schedule+0x296/0x760
[72747.552546]  ? sort_range+0x20/0x20
[72747.552548]  schedule+0x3c/0xa0
[72747.552550]  smpboot_thread_fn+0x10b/0x160
[72747.552553]  kthread+0x116/0x130
[72747.552556]  ? kthread_park+0x80/0x80
[72747.552559]  ret_from_fork+0x1f/0x30
[72747.552570] task:migration/6     state:S stack:    0 pid:   44 ppid:     2 flags:0x00004000
[72747.552573] Call Trace:
[72747.552576]  __schedule+0x296/0x760
[72747.552579]  ? sort_range+0x20/0x20
[72747.552581]  schedule+0x3c/0xa0
[72747.552583]  smpboot_thread_fn+0x10b/0x160
[72747.552586]  kthread+0x116/0x130
[72747.552589]  ? kthread_park+0x80/0x80
[72747.552592]  ret_from_fork+0x1f/0x30
[72747.552595] task:ksoftirqd/6     state:S stack:    0 pid:   45 ppid:     2 flags:0x00004000
[72747.552598] Call Trace:
[72747.552601]  __schedule+0x296/0x760
[72747.552604]  ? __do_softirq+0x19f/0x2af
[72747.552606]  ? sort_range+0x20/0x20
[72747.552608]  schedule+0x3c/0xa0
[72747.552611]  smpboot_thread_fn+0x10b/0x160
[72747.552614]  kthread+0x116/0x130
[72747.552618]  ? kthread_park+0x80/0x80
[72747.552621]  ret_from_fork+0x1f/0x30
[72747.552624] task:kworker/6:0H    state:I stack:    0 pid:   47 ppid:     2 flags:0x00004000
[72747.552627] Workqueue:  0x0 (events_highpri)
[72747.552630] Call Trace:
[72747.552632]  __schedule+0x296/0x760
[72747.552635]  schedule+0x3c/0xa0
[72747.552638]  worker_thread+0xb8/0x390
[72747.552640]  ? create_worker+0x1a0/0x1a0
[72747.552643]  kthread+0x116/0x130
[72747.552645]  ? kthread_park+0x80/0x80
[72747.552648]  ret_from_fork+0x1f/0x30
[72747.552652] task:cpuhp/7         state:S stack:    0 pid:   48 ppid:     2 flags:0x00004000
[72747.552655] Call Trace:
[72747.552657]  __schedule+0x296/0x760
[72747.552659]  ? sort_range+0x20/0x20
[72747.552661]  schedule+0x3c/0xa0
[72747.552664]  smpboot_thread_fn+0x10b/0x160
[72747.552667]  kthread+0x116/0x130
[72747.552670]  ? kthread_park+0x80/0x80
[72747.552673]  ret_from_fork+0x1f/0x30
[72747.552676] task:migration/7     state:S stack:    0 pid:   49 ppid:     2 flags:0x00004000
[72747.552679] Call Trace:
[72747.552682]  __schedule+0x296/0x760
[72747.552684]  ? sort_range+0x20/0x20
[72747.552687]  schedule+0x3c/0xa0
[72747.552690]  smpboot_thread_fn+0x10b/0x160
[72747.552694]  kthread+0x116/0x130
[72747.552696]  ? kthread_park+0x80/0x80
[72747.552699]  ret_from_fork+0x1f/0x30
[72747.552702] task:ksoftirqd/7     state:S stack:    0 pid:   50 ppid:     2 flags:0x00004000
[72747.552706] Call Trace:
[72747.552709]  __schedule+0x296/0x760
[72747.552711]  ? __do_softirq+0x19f/0x2af
[72747.552713]  ? sort_range+0x20/0x20
[72747.552716]  schedule+0x3c/0xa0
[72747.552718]  smpboot_thread_fn+0x10b/0x160
[72747.552721]  kthread+0x116/0x130
[72747.552724]  ? kthread_park+0x80/0x80
[72747.552728]  ret_from_fork+0x1f/0x30
[72747.552731] task:kworker/7:0H    state:I stack:    0 pid:   52 ppid:     2 flags:0x00004000
[72747.552735] Workqueue:  0x0 (events_highpri)
[72747.552737] Call Trace:
[72747.552740]  __schedule+0x296/0x760
[72747.552743]  schedule+0x3c/0xa0
[72747.552745]  worker_thread+0xb8/0x390
[72747.552748]  ? create_worker+0x1a0/0x1a0
[72747.552750]  kthread+0x116/0x130
[72747.552752]  ? kthread_park+0x80/0x80
[72747.552755]  ret_from_fork+0x1f/0x30
[72747.552759] task:cpuhp/8         state:S stack:    0 pid:   53 ppid:     2 flags:0x00004000
[72747.552762] Call Trace:
[72747.552765]  __schedule+0x296/0x760
[72747.552768]  ? sort_range+0x20/0x20
[72747.552770]  schedule+0x3c/0xa0
[72747.552773]  smpboot_thread_fn+0x10b/0x160
[72747.552776]  kthread+0x116/0x130
[72747.552778]  ? kthread_park+0x80/0x80
[72747.552782]  ret_from_fork+0x1f/0x30
[72747.552785] task:migration/8     state:S stack:    0 pid:   54 ppid:     2 flags:0x00004000
[72747.552788] Call Trace:
[72747.552791]  __schedule+0x296/0x760
[72747.552793]  ? sort_range+0x20/0x20
[72747.552796]  schedule+0x3c/0xa0
[72747.552798]  smpboot_thread_fn+0x10b/0x160
[72747.552802]  kthread+0x116/0x130
[72747.552804]  ? kthread_park+0x80/0x80
[72747.552807]  ret_from_fork+0x1f/0x30
[72747.552810] task:ksoftirqd/8     state:S stack:    0 pid:   55 ppid:     2 flags:0x00004000
[72747.552814] Call Trace:
[72747.552816]  __schedule+0x296/0x760
[72747.552818]  ? __do_softirq+0x19f/0x2af
[72747.552821]  ? sort_range+0x20/0x20
[72747.552823]  schedule+0x3c/0xa0
[72747.552826]  smpboot_thread_fn+0x10b/0x160
[72747.552828]  kthread+0x116/0x130
[72747.552831]  ? kthread_park+0x80/0x80
[72747.552834]  ret_from_fork+0x1f/0x30
[72747.552838] task:kworker/8:0H    state:I stack:    0 pid:   57 ppid:     2 flags:0x00004000
[72747.552841] Workqueue:  0x0 (kblockd)
[72747.552844] Call Trace:
[72747.552847]  __schedule+0x296/0x760
[72747.552850]  schedule+0x3c/0xa0
[72747.552852]  worker_thread+0xb8/0x390
[72747.552854]  ? create_worker+0x1a0/0x1a0
[72747.552857]  kthread+0x116/0x130
[72747.552860]  ? kthread_park+0x80/0x80
[72747.552862]  ret_from_fork+0x1f/0x30
[72747.552866] task:cpuhp/9         state:S stack:    0 pid:   58 ppid:     2 flags:0x00004000
[72747.552869] Call Trace:
[72747.552872]  __schedule+0x296/0x760
[72747.552875]  ? sort_range+0x20/0x20
[72747.552877]  schedule+0x3c/0xa0
[72747.552880]  smpboot_thread_fn+0x10b/0x160
[72747.552883]  kthread+0x116/0x130
[72747.552885]  ? kthread_park+0x80/0x80
[72747.552888]  ret_from_fork+0x1f/0x30
[72747.552891] task:migration/9     state:S stack:    0 pid:   59 ppid:     2 flags:0x00004000
[72747.552895] Call Trace:
[72747.552897]  __schedule+0x296/0x760
[72747.552900]  ? sort_range+0x20/0x20
[72747.552902]  schedule+0x3c/0xa0
[72747.552905]  smpboot_thread_fn+0x10b/0x160
[72747.552908]  kthread+0x116/0x130
[72747.552910]  ? kthread_park+0x80/0x80
[72747.552914]  ret_from_fork+0x1f/0x30
[72747.552917] task:ksoftirqd/9     state:S stack:    0 pid:   60 ppid:     2 flags:0x00004000
[72747.552920] Call Trace:
[72747.552923]  __schedule+0x296/0x760
[72747.552925]  ? __do_softirq+0x19f/0x2af
[72747.552927]  ? sort_range+0x20/0x20
[72747.552930]  schedule+0x3c/0xa0
[72747.552932]  smpboot_thread_fn+0x10b/0x160
[72747.552935]  kthread+0x116/0x130
[72747.552937]  ? kthread_park+0x80/0x80
[72747.552940]  ret_from_fork+0x1f/0x30
[72747.552944] task:kworker/9:0H    state:I stack:    0 pid:   62 ppid:     2 flags:0x00004000
[72747.552948] Workqueue:  0x0 (events_highpri)
[72747.552950] Call Trace:
[72747.552953]  __schedule+0x296/0x760
[72747.552955]  schedule+0x3c/0xa0
[72747.552958]  worker_thread+0xb8/0x390
[72747.552961]  ? create_worker+0x1a0/0x1a0
[72747.552963]  kthread+0x116/0x130
[72747.552966]  ? kthread_park+0x80/0x80
[72747.552969]  ret_from_fork+0x1f/0x30
[72747.552972] task:cpuhp/10        state:S stack:    0 pid:   63 ppid:     2 flags:0x00004000
[72747.552976] Call Trace:
[72747.552978]  __schedule+0x296/0x760
[72747.552982]  ? sort_range+0x20/0x20
[72747.552985]  schedule+0x3c/0xa0
[72747.552988]  smpboot_thread_fn+0x10b/0x160
[72747.552991]  kthread+0x116/0x130
[72747.552993]  ? kthread_park+0x80/0x80
[72747.552996]  ret_from_fork+0x1f/0x30
[72747.552999] task:migration/10    state:S stack:    0 pid:   64 ppid:     2 flags:0x00004000
[72747.553002] Call Trace:
[72747.553005]  __schedule+0x296/0x760
[72747.553008]  ? sort_range+0x20/0x20
[72747.553010]  schedule+0x3c/0xa0
[72747.553013]  smpboot_thread_fn+0x10b/0x160
[72747.553016]  kthread+0x116/0x130
[72747.553018]  ? kthread_park+0x80/0x80
[72747.553022]  ret_from_fork+0x1f/0x30
[72747.553026] task:ksoftirqd/10    state:S stack:    0 pid:   65 ppid:     2 flags:0x00004000
[72747.553029] Call Trace:
[72747.553031]  __schedule+0x296/0x760
[72747.553034]  ? __do_softirq+0x19f/0x2af
[72747.553036]  ? sort_range+0x20/0x20
[72747.553039]  schedule+0x3c/0xa0
[72747.553041]  smpboot_thread_fn+0x10b/0x160
[72747.553044]  kthread+0x116/0x130
[72747.553046]  ? kthread_park+0x80/0x80
[72747.553049]  ret_from_fork+0x1f/0x30
[72747.553053] task:kworker/10:0H   state:I stack:    0 pid:   67 ppid:     2 flags:0x00004000
[72747.553058] Workqueue:  0x0 (events_highpri)
[72747.553060] Call Trace:
[72747.553063]  __schedule+0x296/0x760
[72747.553065]  schedule+0x3c/0xa0
[72747.553067]  worker_thread+0xb8/0x390
[72747.553070]  ? create_worker+0x1a0/0x1a0
[72747.553073]  kthread+0x116/0x130
[72747.553075]  ? kthread_park+0x80/0x80
[72747.553078]  ret_from_fork+0x1f/0x30
[72747.553081] task:cpuhp/11        state:S stack:    0 pid:   69 ppid:     2 flags:0x00004000
[72747.553085] Call Trace:
[72747.553088]  __schedule+0x296/0x760
[72747.553091]  ? sort_range+0x20/0x20
[72747.553094]  schedule+0x3c/0xa0
[72747.553096]  smpboot_thread_fn+0x10b/0x160
[72747.553100]  kthread+0x116/0x130
[72747.553102]  ? kthread_park+0x80/0x80
[72747.553105]  ret_from_fork+0x1f/0x30
[72747.553108] task:migration/11    state:S stack:    0 pid:   70 ppid:     2 flags:0x00004000
[72747.553111] Call Trace:
[72747.553114]  __schedule+0x296/0x760
[72747.553117]  ? sort_range+0x20/0x20
[72747.553119]  schedule+0x3c/0xa0
[72747.553122]  smpboot_thread_fn+0x10b/0x160
[72747.553125]  kthread+0x116/0x130
[72747.553129]  ? kthread_park+0x80/0x80
[72747.553131]  ret_from_fork+0x1f/0x30
[72747.553135] task:ksoftirqd/11    state:S stack:    0 pid:   71 ppid:     2 flags:0x00004000
[72747.553139] Call Trace:
[72747.553141]  __schedule+0x296/0x760
[72747.553143]  ? __do_softirq+0x19f/0x2af
[72747.553146]  ? sort_range+0x20/0x20
[72747.553148]  schedule+0x3c/0xa0
[72747.553151]  smpboot_thread_fn+0x10b/0x160
[72747.553153]  kthread+0x116/0x130
[72747.553156]  ? kthread_park+0x80/0x80
[72747.553159]  ret_from_fork+0x1f/0x30
[72747.553164] task:kworker/11:0H   state:I stack:    0 pid:   73 ppid:     2 flags:0x00004000
[72747.553168] Workqueue:  0x0 (events_highpri)
[72747.553170] Call Trace:
[72747.553173]  __schedule+0x296/0x760
[72747.553176]  schedule+0x3c/0xa0
[72747.553178]  worker_thread+0xb8/0x390
[72747.553180]  ? create_worker+0x1a0/0x1a0
[72747.553183]  kthread+0x116/0x130
[72747.553185]  ? kthread_park+0x80/0x80
[72747.553188]  ret_from_fork+0x1f/0x30
[72747.553192] task:cpuhp/12        state:S stack:    0 pid:   74 ppid:     2 flags:0x00004000
[72747.553195] Call Trace:
[72747.553198]  __schedule+0x296/0x760
[72747.553200]  ? sort_range+0x20/0x20
[72747.553202]  schedule+0x3c/0xa0
[72747.553205]  smpboot_thread_fn+0x10b/0x160
[72747.553208]  kthread+0x116/0x130
[72747.553211]  ? kthread_park+0x80/0x80
[72747.553213]  ret_from_fork+0x1f/0x30
[72747.553217] task:migration/12    state:S stack:    0 pid:   75 ppid:     2 flags:0x00004000
[72747.553221] Call Trace:
[72747.553223]  __schedule+0x296/0x760
[72747.553227]  ? sort_range+0x20/0x20
[72747.553229]  schedule+0x3c/0xa0
[72747.553232]  smpboot_thread_fn+0x10b/0x160
[72747.553235]  kthread+0x116/0x130
[72747.553238]  ? kthread_park+0x80/0x80
[72747.553240]  ret_from_fork+0x1f/0x30
[72747.553244] task:ksoftirqd/12    state:S stack:    0 pid:   76 ppid:     2 flags:0x00004000
[72747.553247] Call Trace:
[72747.553249]  __schedule+0x296/0x760
[72747.553251]  ? __do_softirq+0x19f/0x2af
[72747.553254]  ? sort_range+0x20/0x20
[72747.553257]  schedule+0x3c/0xa0
[72747.553259]  smpboot_thread_fn+0x10b/0x160
[72747.553262]  kthread+0x116/0x130
[72747.553265]  ? kthread_park+0x80/0x80
[72747.553268]  ret_from_fork+0x1f/0x30
[72747.553272] task:kworker/12:0H   state:I stack:    0 pid:   78 ppid:     2 flags:0x00004000
[72747.553276] Workqueue:  0x0 (events_highpri)
[72747.553278] Call Trace:
[72747.553281]  __schedule+0x296/0x760
[72747.553283]  schedule+0x3c/0xa0
[72747.553286]  worker_thread+0xb8/0x390
[72747.553288]  ? create_worker+0x1a0/0x1a0
[72747.553291]  kthread+0x116/0x130
[72747.553294]  ? kthread_park+0x80/0x80
[72747.553296]  ret_from_fork+0x1f/0x30
[72747.553300] task:cpuhp/13        state:S stack:    0 pid:   79 ppid:     2 flags:0x00004000
[72747.553303] Call Trace:
[72747.553306]  __schedule+0x296/0x760
[72747.553309]  ? sort_range+0x20/0x20
[72747.553312]  schedule+0x3c/0xa0
[72747.553314]  smpboot_thread_fn+0x10b/0x160
[72747.553317]  kthread+0x116/0x130
[72747.553320]  ? kthread_park+0x80/0x80
[72747.553323]  ret_from_fork+0x1f/0x30
[72747.553326] task:migration/13    state:S stack:    0 pid:   80 ppid:     2 flags:0x00004000
[72747.553329] Call Trace:
[72747.553332]  __schedule+0x296/0x760
[72747.553335]  ? sort_range+0x20/0x20
[72747.553337]  schedule+0x3c/0xa0
[72747.553339]  smpboot_thread_fn+0x10b/0x160
[72747.553342]  kthread+0x116/0x130
[72747.553345]  ? kthread_park+0x80/0x80
[72747.553349]  ret_from_fork+0x1f/0x30
[72747.553352] task:ksoftirqd/13    state:S stack:    0 pid:   81 ppid:     2 flags:0x00004000
[72747.553355] Call Trace:
[72747.553358]  __schedule+0x296/0x760
[72747.553360]  ? __do_softirq+0x19f/0x2af
[72747.553363]  ? sort_range+0x20/0x20
[72747.553366]  schedule+0x3c/0xa0
[72747.553368]  smpboot_thread_fn+0x10b/0x160
[72747.553372]  kthread+0x116/0x130
[72747.553374]  ? kthread_park+0x80/0x80
[72747.553377]  ret_from_fork+0x1f/0x30
[72747.553381] task:kworker/13:0H   state:I stack:    0 pid:   83 ppid:     2 flags:0x00004000
[72747.553385] Workqueue:  0x0 (events_highpri)
[72747.553387] Call Trace:
[72747.553390]  __schedule+0x296/0x760
[72747.553393]  schedule+0x3c/0xa0
[72747.553395]  worker_thread+0xb8/0x390
[72747.553398]  ? create_worker+0x1a0/0x1a0
[72747.553400]  kthread+0x116/0x130
[72747.553403]  ? kthread_park+0x80/0x80
[72747.553405]  ret_from_fork+0x1f/0x30
[72747.553409] task:cpuhp/14        state:S stack:    0 pid:   84 ppid:     2 flags:0x00004000
[72747.553412] Call Trace:
[72747.553415]  __schedule+0x296/0x760
[72747.553418]  ? sort_range+0x20/0x20
[72747.553421]  schedule+0x3c/0xa0
[72747.553423]  smpboot_thread_fn+0x10b/0x160
[72747.553427]  kthread+0x116/0x130
[72747.553429]  ? kthread_park+0x80/0x80
[72747.553433]  ret_from_fork+0x1f/0x30
[72747.553436] task:migration/14    state:S stack:    0 pid:   85 ppid:     2 flags:0x00004000
[72747.553440] Call Trace:
[72747.553443]  __schedule+0x296/0x760
[72747.553445]  ? sort_range+0x20/0x20
[72747.553447]  schedule+0x3c/0xa0
[72747.553450]  smpboot_thread_fn+0x10b/0x160
[72747.553453]  kthread+0x116/0x130
[72747.553456]  ? kthread_park+0x80/0x80
[72747.553460]  ret_from_fork+0x1f/0x30
[72747.553463] task:ksoftirqd/14    state:S stack:    0 pid:   86 ppid:     2 flags:0x00004000
[72747.553466] Call Trace:
[72747.553469]  __schedule+0x296/0x760
[72747.553472]  ? __do_softirq+0x19f/0x2af
[72747.553474]  ? sort_range+0x20/0x20
[72747.553476]  schedule+0x3c/0xa0
[72747.553479]  smpboot_thread_fn+0x10b/0x160
[72747.553482]  kthread+0x116/0x130
[72747.553484]  ? kthread_park+0x80/0x80
[72747.553487]  ret_from_fork+0x1f/0x30
[72747.553491] task:kworker/14:0H   state:I stack:    0 pid:   88 ppid:     2 flags:0x00004000
[72747.553495] Workqueue:  0x0 (events_highpri)
[72747.553497] Call Trace:
[72747.553500]  __schedule+0x296/0x760
[72747.553503]  schedule+0x3c/0xa0
[72747.553505]  worker_thread+0xb8/0x390
[72747.553507]  ? create_worker+0x1a0/0x1a0
[72747.553510]  kthread+0x116/0x130
[72747.553513]  ? kthread_park+0x80/0x80
[72747.553515]  ret_from_fork+0x1f/0x30
[72747.553519] task:cpuhp/15        state:S stack:    0 pid:   89 ppid:     2 flags:0x00004000
[72747.553522] Call Trace:
[72747.553525]  __schedule+0x296/0x760
[72747.553528]  ? sort_range+0x20/0x20
[72747.553530]  schedule+0x3c/0xa0
[72747.553533]  smpboot_thread_fn+0x10b/0x160
[72747.553535]  kthread+0x116/0x130
[72747.553538]  ? kthread_park+0x80/0x80
[72747.553541]  ret_from_fork+0x1f/0x30
[72747.553545] task:migration/15    state:S stack:    0 pid:   90 ppid:     2 flags:0x00004000
[72747.553548] Call Trace:
[72747.553552]  __schedule+0x296/0x760
[72747.553555]  ? sort_range+0x20/0x20
[72747.553557]  schedule+0x3c/0xa0
[72747.553559]  smpboot_thread_fn+0x10b/0x160
[72747.553563]  kthread+0x116/0x130
[72747.553573]  ? kthread_park+0x80/0x80
[72747.553576]  ret_from_fork+0x1f/0x30
[72747.553580] task:ksoftirqd/15    state:S stack:    0 pid:   91 ppid:     2 flags:0x00004000
[72747.553582] Call Trace:
[72747.553585]  __schedule+0x296/0x760
[72747.553588]  ? __do_softirq+0x19f/0x2af
[72747.553590]  ? sort_range+0x20/0x20
[72747.553592]  schedule+0x3c/0xa0
[72747.553595]  smpboot_thread_fn+0x10b/0x160
[72747.553598]  kthread+0x116/0x130
[72747.553600]  ? kthread_park+0x80/0x80
[72747.553604]  ret_from_fork+0x1f/0x30
[72747.553608] task:kworker/15:0H   state:I stack:    0 pid:   93 ppid:     2 flags:0x00004000
[72747.553612] Workqueue:  0x0 (events_highpri)
[72747.553614] Call Trace:
[72747.553617]  __schedule+0x296/0x760
[72747.553619]  schedule+0x3c/0xa0
[72747.553622]  worker_thread+0xb8/0x390
[72747.553624]  ? create_worker+0x1a0/0x1a0
[72747.553627]  kthread+0x116/0x130
[72747.553630]  ? kthread_park+0x80/0x80
[72747.553632]  ret_from_fork+0x1f/0x30
[72747.553636] task:cpuhp/16        state:S stack:    0 pid:   94 ppid:     2 flags:0x00004000
[72747.553640] Call Trace:
[72747.553643]  __schedule+0x296/0x760
[72747.553646]  ? sort_range+0x20/0x20
[72747.553649]  schedule+0x3c/0xa0
[72747.553651]  smpboot_thread_fn+0x10b/0x160
[72747.553654]  kthread+0x116/0x130
[72747.553657]  ? kthread_park+0x80/0x80
[72747.553659]  ret_from_fork+0x1f/0x30
[72747.553663] task:migration/16    state:S stack:    0 pid:   95 ppid:     2 flags:0x00004000
[72747.553666] Call Trace:
[72747.553669]  __schedule+0x296/0x760
[72747.553671]  ? sort_range+0x20/0x20
[72747.553674]  schedule+0x3c/0xa0
[72747.553677]  smpboot_thread_fn+0x10b/0x160
[72747.553680]  kthread+0x116/0x130
[72747.553683]  ? kthread_park+0x80/0x80
[72747.553685]  ret_from_fork+0x1f/0x30
[72747.553689] task:ksoftirqd/16    state:S stack:    0 pid:   96 ppid:     2 flags:0x00004000
[72747.553692] Call Trace:
[72747.553695]  __schedule+0x296/0x760
[72747.553697]  ? __do_softirq+0x19f/0x2af
[72747.553700]  ? sort_range+0x20/0x20
[72747.553702]  schedule+0x3c/0xa0
[72747.553705]  smpboot_thread_fn+0x10b/0x160
[72747.553708]  kthread+0x116/0x130
[72747.553711]  ? kthread_park+0x80/0x80
[72747.553713]  ret_from_fork+0x1f/0x30
[72747.553717] task:kworker/16:0H   state:I stack:    0 pid:   98 ppid:     2 flags:0x00004000
[72747.553721] Workqueue:  0x0 (events_highpri)
[72747.553723] Call Trace:
[72747.553726]  __schedule+0x296/0x760
[72747.553728]  schedule+0x3c/0xa0
[72747.553731]  worker_thread+0xb8/0x390
[72747.553733]  ? create_worker+0x1a0/0x1a0
[72747.553736]  kthread+0x116/0x130
[72747.553738]  ? kthread_park+0x80/0x80
[72747.553741]  ret_from_fork+0x1f/0x30
[72747.553744] task:cpuhp/17        state:S stack:    0 pid:   99 ppid:     2 flags:0x00004000
[72747.553748] Call Trace:
[72747.553751]  __schedule+0x296/0x760
[72747.553754]  ? sort_range+0x20/0x20
[72747.553756]  schedule+0x3c/0xa0
[72747.553759]  smpboot_thread_fn+0x10b/0x160
[72747.553762]  kthread+0x116/0x130
[72747.553765]  ? kthread_park+0x80/0x80
[72747.553768]  ret_from_fork+0x1f/0x30
[72747.553771] task:migration/17    state:S stack:    0 pid:  100 ppid:     2 flags:0x00004000
[72747.553774] Call Trace:
[72747.553777]  __schedule+0x296/0x760
[72747.553780]  ? sort_range+0x20/0x20
[72747.553782]  schedule+0x3c/0xa0
[72747.553785]  smpboot_thread_fn+0x10b/0x160
[72747.553788]  kthread+0x116/0x130
[72747.553792]  ? kthread_park+0x80/0x80
[72747.553795]  ret_from_fork+0x1f/0x30
[72747.553798] task:ksoftirqd/17    state:S stack:    0 pid:  101 ppid:     2 flags:0x00004000
[72747.553801] Call Trace:
[72747.553804]  __schedule+0x296/0x760
[72747.553806]  ? __do_softirq+0x19f/0x2af
[72747.553808]  ? sort_range+0x20/0x20
[72747.553810]  schedule+0x3c/0xa0
[72747.553813]  smpboot_thread_fn+0x10b/0x160
[72747.553816]  kthread+0x116/0x130
[72747.553819]  ? kthread_park+0x80/0x80
[72747.553822]  ret_from_fork+0x1f/0x30
[72747.553825] task:kworker/17:0H   state:I stack:    0 pid:  103 ppid:     2 flags:0x00004000
[72747.553829] Workqueue:  0x0 (kblockd)
[72747.553832] Call Trace:
[72747.553835]  __schedule+0x296/0x760
[72747.553838]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.553842]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.553845]  schedule+0x3c/0xa0
[72747.553847]  worker_thread+0xb8/0x390
[72747.553850]  ? create_worker+0x1a0/0x1a0
[72747.553852]  kthread+0x116/0x130
[72747.553855]  ? kthread_park+0x80/0x80
[72747.553858]  ret_from_fork+0x1f/0x30
[72747.553862] task:cpuhp/18        state:S stack:    0 pid:  104 ppid:     2 flags:0x00004000
[72747.553865] Call Trace:
[72747.553868]  __schedule+0x296/0x760
[72747.553870]  ? sort_range+0x20/0x20
[72747.553872]  schedule+0x3c/0xa0
[72747.553875]  smpboot_thread_fn+0x10b/0x160
[72747.553878]  kthread+0x116/0x130
[72747.553880]  ? kthread_park+0x80/0x80
[72747.553883]  ret_from_fork+0x1f/0x30
[72747.553886] task:migration/18    state:S stack:    0 pid:  105 ppid:     2 flags:0x00004000
[72747.553889] Call Trace:
[72747.553892]  __schedule+0x296/0x760
[72747.553894]  ? sort_range+0x20/0x20
[72747.553897]  schedule+0x3c/0xa0
[72747.553900]  smpboot_thread_fn+0x10b/0x160
[72747.553902]  kthread+0x116/0x130
[72747.553905]  ? kthread_park+0x80/0x80
[72747.553908]  ret_from_fork+0x1f/0x30
[72747.553911] task:ksoftirqd/18    state:S stack:    0 pid:  106 ppid:     2 flags:0x00004000
[72747.553915] Call Trace:
[72747.553917]  __schedule+0x296/0x760
[72747.553919]  ? __do_softirq+0x19f/0x2af
[72747.553922]  ? sort_range+0x20/0x20
[72747.553925]  schedule+0x3c/0xa0
[72747.553927]  smpboot_thread_fn+0x10b/0x160
[72747.553930]  kthread+0x116/0x130
[72747.553934]  ? kthread_park+0x80/0x80
[72747.553937]  ret_from_fork+0x1f/0x30
[72747.553940] task:kworker/18:0H   state:I stack:    0 pid:  108 ppid:     2 flags:0x00004000
[72747.553944] Workqueue:  0x0 (events_highpri)
[72747.553946] Call Trace:
[72747.553948]  __schedule+0x296/0x760
[72747.553951]  schedule+0x3c/0xa0
[72747.553953]  worker_thread+0xb8/0x390
[72747.553955]  ? create_worker+0x1a0/0x1a0
[72747.553958]  kthread+0x116/0x130
[72747.553961]  ? kthread_park+0x80/0x80
[72747.553964]  ret_from_fork+0x1f/0x30
[72747.553967] task:cpuhp/19        state:S stack:    0 pid:  109 ppid:     2 flags:0x00004000
[72747.553971] Call Trace:
[72747.553974]  __schedule+0x296/0x760
[72747.553977]  ? sort_range+0x20/0x20
[72747.553979]  schedule+0x3c/0xa0
[72747.553981]  smpboot_thread_fn+0x10b/0x160
[72747.553984]  kthread+0x116/0x130
[72747.553987]  ? kthread_park+0x80/0x80
[72747.553989]  ret_from_fork+0x1f/0x30
[72747.553993] task:migration/19    state:S stack:    0 pid:  110 ppid:     2 flags:0x00004000
[72747.553996] Call Trace:
[72747.553999]  __schedule+0x296/0x760
[72747.554004]  ? sort_range+0x20/0x20
[72747.554006]  schedule+0x3c/0xa0
[72747.554008]  smpboot_thread_fn+0x10b/0x160
[72747.554011]  kthread+0x116/0x130
[72747.554014]  ? kthread_park+0x80/0x80
[72747.554017]  ret_from_fork+0x1f/0x30
[72747.554021] task:ksoftirqd/19    state:S stack:    0 pid:  111 ppid:     2 flags:0x00004000
[72747.554025] Call Trace:
[72747.554027]  __schedule+0x296/0x760
[72747.554029]  ? __do_softirq+0x19f/0x2af
[72747.554032]  ? sort_range+0x20/0x20
[72747.554035]  schedule+0x3c/0xa0
[72747.554038]  smpboot_thread_fn+0x10b/0x160
[72747.554042]  kthread+0x116/0x130
[72747.554044]  ? kthread_park+0x80/0x80
[72747.554047]  ret_from_fork+0x1f/0x30
[72747.554050] task:kworker/19:0H   state:I stack:    0 pid:  113 ppid:     2 flags:0x00004000
[72747.554054] Workqueue:  0x0 (events_highpri)
[72747.554056] Call Trace:
[72747.554059]  __schedule+0x296/0x760
[72747.554062]  schedule+0x3c/0xa0
[72747.554064]  worker_thread+0xb8/0x390
[72747.554066]  ? create_worker+0x1a0/0x1a0
[72747.554069]  kthread+0x116/0x130
[72747.554072]  ? kthread_park+0x80/0x80
[72747.554075]  ret_from_fork+0x1f/0x30
[72747.554079] task:cpuhp/20        state:S stack:    0 pid:  114 ppid:     2 flags:0x00004000
[72747.554082] Call Trace:
[72747.554084]  __schedule+0x296/0x760
[72747.554087]  ? sort_range+0x20/0x20
[72747.554089]  schedule+0x3c/0xa0
[72747.554091]  smpboot_thread_fn+0x10b/0x160
[72747.554094]  kthread+0x116/0x130
[72747.554097]  ? kthread_park+0x80/0x80
[72747.554099]  ret_from_fork+0x1f/0x30
[72747.554103] task:migration/20    state:S stack:    0 pid:  115 ppid:     2 flags:0x00004000
[72747.554106] Call Trace:
[72747.554109]  __schedule+0x296/0x760
[72747.554112]  ? sort_range+0x20/0x20
[72747.554114]  schedule+0x3c/0xa0
[72747.554116]  smpboot_thread_fn+0x10b/0x160
[72747.554120]  kthread+0x116/0x130
[72747.554122]  ? kthread_park+0x80/0x80
[72747.554125]  ret_from_fork+0x1f/0x30
[72747.554128] task:ksoftirqd/20    state:S stack:    0 pid:  116 ppid:     2 flags:0x00004000
[72747.554131] Call Trace:
[72747.554134]  __schedule+0x296/0x760
[72747.554136]  ? __do_softirq+0x19f/0x2af
[72747.554138]  ? sort_range+0x20/0x20
[72747.554141]  schedule+0x3c/0xa0
[72747.554144]  smpboot_thread_fn+0x10b/0x160
[72747.554148]  kthread+0x116/0x130
[72747.554150]  ? kthread_park+0x80/0x80
[72747.554153]  ret_from_fork+0x1f/0x30
[72747.554156] task:kworker/20:0H   state:I stack:    0 pid:  118 ppid:     2 flags:0x00004000
[72747.554160] Workqueue:  0x0 (kblockd)
[72747.554162] Call Trace:
[72747.554164]  __schedule+0x296/0x760
[72747.554167]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.554169]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.554172]  schedule+0x3c/0xa0
[72747.554174]  worker_thread+0xb8/0x390
[72747.554177]  ? create_worker+0x1a0/0x1a0
[72747.554180]  kthread+0x116/0x130
[72747.554183]  ? kthread_park+0x80/0x80
[72747.554186]  ret_from_fork+0x1f/0x30
[72747.554189] task:cpuhp/21        state:S stack:    0 pid:  119 ppid:     2 flags:0x00004000
[72747.554193] Call Trace:
[72747.554195]  __schedule+0x296/0x760
[72747.554198]  ? sort_range+0x20/0x20
[72747.554200]  schedule+0x3c/0xa0
[72747.554203]  smpboot_thread_fn+0x10b/0x160
[72747.554206]  kthread+0x116/0x130
[72747.554208]  ? kthread_park+0x80/0x80
[72747.554211]  ret_from_fork+0x1f/0x30
[72747.554214] task:migration/21    state:S stack:    0 pid:  120 ppid:     2 flags:0x00004000
[72747.554218] Call Trace:
[72747.554220]  __schedule+0x296/0x760
[72747.554223]  ? sort_range+0x20/0x20
[72747.554225]  schedule+0x3c/0xa0
[72747.554228]  smpboot_thread_fn+0x10b/0x160
[72747.554231]  kthread+0x116/0x130
[72747.554234]  ? kthread_park+0x80/0x80
[72747.554236]  ret_from_fork+0x1f/0x30
[72747.554240] task:ksoftirqd/21    state:S stack:    0 pid:  121 ppid:     2 flags:0x00004000
[72747.554243] Call Trace:
[72747.554246]  __schedule+0x296/0x760
[72747.554249]  ? __do_softirq+0x19f/0x2af
[72747.554252]  ? sort_range+0x20/0x20
[72747.554255]  schedule+0x3c/0xa0
[72747.554257]  smpboot_thread_fn+0x10b/0x160
[72747.554260]  kthread+0x116/0x130
[72747.554263]  ? kthread_park+0x80/0x80
[72747.554266]  ret_from_fork+0x1f/0x30
[72747.554269] task:kworker/21:0H   state:I stack:    0 pid:  123 ppid:     2 flags:0x00004000
[72747.554273] Workqueue:  0x0 (events_highpri)
[72747.554275] Call Trace:
[72747.554277]  __schedule+0x296/0x760
[72747.554280]  schedule+0x3c/0xa0
[72747.554283]  worker_thread+0xb8/0x390
[72747.554286]  ? create_worker+0x1a0/0x1a0
[72747.554289]  kthread+0x116/0x130
[72747.554291]  ? kthread_park+0x80/0x80
[72747.554294]  ret_from_fork+0x1f/0x30
[72747.554297] task:cpuhp/22        state:S stack:    0 pid:  124 ppid:     2 flags:0x00004000
[72747.554301] Call Trace:
[72747.554304]  __schedule+0x296/0x760
[72747.554306]  ? sort_range+0x20/0x20
[72747.554308]  schedule+0x3c/0xa0
[72747.554311]  smpboot_thread_fn+0x10b/0x160
[72747.554314]  kthread+0x116/0x130
[72747.554317]  ? kthread_park+0x80/0x80
[72747.554319]  ret_from_fork+0x1f/0x30
[72747.554324] task:migration/22    state:S stack:    0 pid:  125 ppid:     2 flags:0x00004000
[72747.554326] Call Trace:
[72747.554328]  __schedule+0x296/0x760
[72747.554331]  ? sort_range+0x20/0x20
[72747.554333]  schedule+0x3c/0xa0
[72747.554336]  smpboot_thread_fn+0x10b/0x160
[72747.554338]  kthread+0x116/0x130
[72747.554341]  ? kthread_park+0x80/0x80
[72747.554344]  ret_from_fork+0x1f/0x30
[72747.554347] task:ksoftirqd/22    state:S stack:    0 pid:  126 ppid:     2 flags:0x00004000
[72747.554351] Call Trace:
[72747.554354]  __schedule+0x296/0x760
[72747.554356]  ? __do_softirq+0x19f/0x2af
[72747.554359]  ? sort_range+0x20/0x20
[72747.554362]  schedule+0x3c/0xa0
[72747.554364]  smpboot_thread_fn+0x10b/0x160
[72747.554367]  kthread+0x116/0x130
[72747.554370]  ? kthread_park+0x80/0x80
[72747.554373]  ret_from_fork+0x1f/0x30
[72747.554376] task:kworker/22:0H   state:I stack:    0 pid:  128 ppid:     2 flags:0x00004000
[72747.554380] Workqueue:  0x0 (kblockd)
[72747.554382] Call Trace:
[72747.554385]  __schedule+0x296/0x760
[72747.554387]  schedule+0x3c/0xa0
[72747.554390]  worker_thread+0xb8/0x390
[72747.554393]  ? create_worker+0x1a0/0x1a0
[72747.554396]  kthread+0x116/0x130
[72747.554398]  ? kthread_park+0x80/0x80
[72747.554401]  ret_from_fork+0x1f/0x30
[72747.554404] task:cpuhp/23        state:S stack:    0 pid:  129 ppid:     2 flags:0x00004000
[72747.554407] Call Trace:
[72747.554409]  __schedule+0x296/0x760
[72747.554412]  ? sort_range+0x20/0x20
[72747.554414]  schedule+0x3c/0xa0
[72747.554417]  smpboot_thread_fn+0x10b/0x160
[72747.554420]  kthread+0x116/0x130
[72747.554423]  ? kthread_park+0x80/0x80
[72747.554425]  ret_from_fork+0x1f/0x30
[72747.554429] task:migration/23    state:S stack:    0 pid:  130 ppid:     2 flags:0x00004000
[72747.554433] Call Trace:
[72747.554435]  __schedule+0x296/0x760
[72747.554438]  ? sort_range+0x20/0x20
[72747.554440]  schedule+0x3c/0xa0
[72747.554442]  smpboot_thread_fn+0x10b/0x160
[72747.554446]  kthread+0x116/0x130
[72747.554448]  ? kthread_park+0x80/0x80
[72747.554451]  ret_from_fork+0x1f/0x30
[72747.554454] task:ksoftirqd/23    state:S stack:    0 pid:  131 ppid:     2 flags:0x00004000
[72747.554457] Call Trace:
[72747.554460]  __schedule+0x296/0x760
[72747.554463]  ? __do_softirq+0x19f/0x2af
[72747.554465]  ? sort_range+0x20/0x20
[72747.554467]  schedule+0x3c/0xa0
[72747.554469]  smpboot_thread_fn+0x10b/0x160
[72747.554473]  kthread+0x116/0x130
[72747.554475]  ? kthread_park+0x80/0x80
[72747.554478]  ret_from_fork+0x1f/0x30
[72747.554481] task:kworker/23:0H   state:I stack:    0 pid:  133 ppid:     2 flags:0x00004000
[72747.554485] Workqueue:  0x0 (events_highpri)
[72747.554487] Call Trace:
[72747.554489]  __schedule+0x296/0x760
[72747.554492]  schedule+0x3c/0xa0
[72747.554495]  worker_thread+0xb8/0x390
[72747.554498]  ? create_worker+0x1a0/0x1a0
[72747.554500]  kthread+0x116/0x130
[72747.554503]  ? kthread_park+0x80/0x80
[72747.554506]  ret_from_fork+0x1f/0x30
[72747.554509] task:cpuhp/24        state:S stack:    0 pid:  134 ppid:     2 flags:0x00004000
[72747.554512] Call Trace:
[72747.554515]  __schedule+0x296/0x760
[72747.554518]  ? sort_range+0x20/0x20
[72747.554520]  schedule+0x3c/0xa0
[72747.554523]  smpboot_thread_fn+0x10b/0x160
[72747.554526]  kthread+0x116/0x130
[72747.554528]  ? kthread_park+0x80/0x80
[72747.554531]  ret_from_fork+0x1f/0x30
[72747.554535] task:migration/24    state:S stack:    0 pid:  135 ppid:     2 flags:0x00004000
[72747.554538] Call Trace:
[72747.554541]  __schedule+0x296/0x760
[72747.554543]  ? sort_range+0x20/0x20
[72747.554545]  schedule+0x3c/0xa0
[72747.554548]  smpboot_thread_fn+0x10b/0x160
[72747.554551]  kthread+0x116/0x130
[72747.554554]  ? kthread_park+0x80/0x80
[72747.554557]  ret_from_fork+0x1f/0x30
[72747.554560] task:ksoftirqd/24    state:S stack:    0 pid:  136 ppid:     2 flags:0x00004000
[72747.554570] Call Trace:
[72747.554573]  __schedule+0x296/0x760
[72747.554575]  ? __do_softirq+0x19f/0x2af
[72747.554579]  ? sort_range+0x20/0x20
[72747.554582]  schedule+0x3c/0xa0
[72747.554585]  smpboot_thread_fn+0x10b/0x160
[72747.554587]  kthread+0x116/0x130
[72747.554590]  ? kthread_park+0x80/0x80
[72747.554593]  ret_from_fork+0x1f/0x30
[72747.554596] task:kworker/24:0H   state:I stack:    0 pid:  138 ppid:     2 flags:0x00004000
[72747.554600] Workqueue:  0x0 (events_highpri)
[72747.554602] Call Trace:
[72747.554604]  __schedule+0x296/0x760
[72747.554607]  schedule+0x3c/0xa0
[72747.554609]  worker_thread+0xb8/0x390
[72747.554612]  ? create_worker+0x1a0/0x1a0
[72747.554615]  kthread+0x116/0x130
[72747.554617]  ? kthread_park+0x80/0x80
[72747.554620]  ret_from_fork+0x1f/0x30
[72747.554624] task:cpuhp/25        state:S stack:    0 pid:  139 ppid:     2 flags:0x00004000
[72747.554627] Call Trace:
[72747.554630]  __schedule+0x296/0x760
[72747.554633]  ? sort_range+0x20/0x20
[72747.554635]  schedule+0x3c/0xa0
[72747.554637]  smpboot_thread_fn+0x10b/0x160
[72747.554640]  kthread+0x116/0x130
[72747.554643]  ? kthread_park+0x80/0x80
[72747.554646]  ret_from_fork+0x1f/0x30
[72747.554650] task:migration/25    state:S stack:    0 pid:  140 ppid:     2 flags:0x00004000
[72747.554654] Call Trace:
[72747.554657]  __schedule+0x296/0x760
[72747.554659]  ? sort_range+0x20/0x20
[72747.554662]  schedule+0x3c/0xa0
[72747.554664]  smpboot_thread_fn+0x10b/0x160
[72747.554667]  kthread+0x116/0x130
[72747.554670]  ? kthread_park+0x80/0x80
[72747.554672]  ret_from_fork+0x1f/0x30
[72747.554675] task:ksoftirqd/25    state:S stack:    0 pid:  141 ppid:     2 flags:0x00004000
[72747.554679] Call Trace:
[72747.554682]  __schedule+0x296/0x760
[72747.554684]  ? __do_softirq+0x19f/0x2af
[72747.554687]  ? sort_range+0x20/0x20
[72747.554690]  schedule+0x3c/0xa0
[72747.554692]  smpboot_thread_fn+0x10b/0x160
[72747.554695]  kthread+0x116/0x130
[72747.554698]  ? kthread_park+0x80/0x80
[72747.554700]  ret_from_fork+0x1f/0x30
[72747.554704] task:kworker/25:0H   state:I stack:    0 pid:  143 ppid:     2 flags:0x00004000
[72747.554707] Workqueue:  0x0 (events_highpri)
[72747.554709] Call Trace:
[72747.554712]  __schedule+0x296/0x760
[72747.554715]  schedule+0x3c/0xa0
[72747.554717]  worker_thread+0xb8/0x390
[72747.554720]  ? create_worker+0x1a0/0x1a0
[72747.554722]  kthread+0x116/0x130
[72747.554725]  ? kthread_park+0x80/0x80
[72747.554728]  ret_from_fork+0x1f/0x30
[72747.554731] task:cpuhp/26        state:S stack:    0 pid:  144 ppid:     2 flags:0x00004000
[72747.554734] Call Trace:
[72747.554737]  __schedule+0x296/0x760
[72747.554739]  ? sort_range+0x20/0x20
[72747.554741]  schedule+0x3c/0xa0
[72747.554744]  smpboot_thread_fn+0x10b/0x160
[72747.554747]  kthread+0x116/0x130
[72747.554750]  ? kthread_park+0x80/0x80
[72747.554753]  ret_from_fork+0x1f/0x30
[72747.554757] task:migration/26    state:S stack:    0 pid:  145 ppid:     2 flags:0x00004000
[72747.554760] Call Trace:
[72747.554763]  __schedule+0x296/0x760
[72747.554766]  ? sort_range+0x20/0x20
[72747.554768]  schedule+0x3c/0xa0
[72747.554771]  smpboot_thread_fn+0x10b/0x160
[72747.554774]  kthread+0x116/0x130
[72747.554776]  ? kthread_park+0x80/0x80
[72747.554779]  ret_from_fork+0x1f/0x30
[72747.554782] task:ksoftirqd/26    state:S stack:    0 pid:  146 ppid:     2 flags:0x00004000
[72747.554786] Call Trace:
[72747.554789]  __schedule+0x296/0x760
[72747.554791]  ? __do_softirq+0x19f/0x2af
[72747.554794]  ? sort_range+0x20/0x20
[72747.554796]  schedule+0x3c/0xa0
[72747.554799]  smpboot_thread_fn+0x10b/0x160
[72747.554802]  kthread+0x116/0x130
[72747.554805]  ? kthread_park+0x80/0x80
[72747.554808]  ret_from_fork+0x1f/0x30
[72747.554811] task:kworker/26:0H   state:I stack:    0 pid:  148 ppid:     2 flags:0x00004000
[72747.554814] Workqueue:  0x0 (events_highpri)
[72747.554817] Call Trace:
[72747.554820]  __schedule+0x296/0x760
[72747.554823]  schedule+0x3c/0xa0
[72747.554825]  worker_thread+0xb8/0x390
[72747.554827]  ? create_worker+0x1a0/0x1a0
[72747.554830]  kthread+0x116/0x130
[72747.554833]  ? kthread_park+0x80/0x80
[72747.554836]  ret_from_fork+0x1f/0x30
[72747.554839] task:cpuhp/27        state:S stack:    0 pid:  149 ppid:     2 flags:0x00004000
[72747.554843] Call Trace:
[72747.554846]  __schedule+0x296/0x760
[72747.554848]  ? sort_range+0x20/0x20
[72747.554851]  schedule+0x3c/0xa0
[72747.554853]  smpboot_thread_fn+0x10b/0x160
[72747.554857]  kthread+0x116/0x130
[72747.554860]  ? kthread_park+0x80/0x80
[72747.554863]  ret_from_fork+0x1f/0x30
[72747.554866] task:migration/27    state:S stack:    0 pid:  150 ppid:     2 flags:0x00004000
[72747.554870] Call Trace:
[72747.554872]  __schedule+0x296/0x760
[72747.554875]  ? sort_range+0x20/0x20
[72747.554877]  schedule+0x3c/0xa0
[72747.554880]  smpboot_thread_fn+0x10b/0x160
[72747.554883]  kthread+0x116/0x130
[72747.554885]  ? kthread_park+0x80/0x80
[72747.554888]  ret_from_fork+0x1f/0x30
[72747.554892] task:ksoftirqd/27    state:S stack:    0 pid:  151 ppid:     2 flags:0x00004000
[72747.554895] Call Trace:
[72747.554897]  __schedule+0x296/0x760
[72747.554899]  ? __do_softirq+0x19f/0x2af
[72747.554903]  ? sort_range+0x20/0x20
[72747.554905]  schedule+0x3c/0xa0
[72747.554908]  smpboot_thread_fn+0x10b/0x160
[72747.554910]  kthread+0x116/0x130
[72747.554913]  ? kthread_park+0x80/0x80
[72747.554916]  ret_from_fork+0x1f/0x30
[72747.554919] task:kworker/27:0H   state:I stack:    0 pid:  153 ppid:     2 flags:0x00004000
[72747.554923] Workqueue:  0x0 (events_highpri)
[72747.554925] Call Trace:
[72747.554928]  __schedule+0x296/0x760
[72747.554931]  schedule+0x3c/0xa0
[72747.554933]  worker_thread+0xb8/0x390
[72747.554936]  ? create_worker+0x1a0/0x1a0
[72747.554938]  kthread+0x116/0x130
[72747.554941]  ? kthread_park+0x80/0x80
[72747.554944]  ret_from_fork+0x1f/0x30
[72747.554948] task:cpuhp/28        state:S stack:    0 pid:  154 ppid:     2 flags:0x00004000
[72747.554951] Call Trace:
[72747.554953]  __schedule+0x296/0x760
[72747.554956]  ? sort_range+0x20/0x20
[72747.554958]  schedule+0x3c/0xa0
[72747.554961]  smpboot_thread_fn+0x10b/0x160
[72747.554964]  kthread+0x116/0x130
[72747.554967]  ? kthread_park+0x80/0x80
[72747.554970]  ret_from_fork+0x1f/0x30
[72747.554973] task:migration/28    state:S stack:    0 pid:  155 ppid:     2 flags:0x00004000
[72747.554976] Call Trace:
[72747.554978]  __schedule+0x296/0x760
[72747.554981]  ? sort_range+0x20/0x20
[72747.554984]  schedule+0x3c/0xa0
[72747.554986]  smpboot_thread_fn+0x10b/0x160
[72747.554989]  kthread+0x116/0x130
[72747.554992]  ? kthread_park+0x80/0x80
[72747.554995]  ret_from_fork+0x1f/0x30
[72747.554999] task:ksoftirqd/28    state:S stack:    0 pid:  156 ppid:     2 flags:0x00004000
[72747.555002] Call Trace:
[72747.555005]  __schedule+0x296/0x760
[72747.555007]  ? __do_softirq+0x19f/0x2af
[72747.555010]  ? sort_range+0x20/0x20
[72747.555012]  schedule+0x3c/0xa0
[72747.555014]  smpboot_thread_fn+0x10b/0x160
[72747.555017]  kthread+0x116/0x130
[72747.555019]  ? kthread_park+0x80/0x80
[72747.555023]  ret_from_fork+0x1f/0x30
[72747.555026] task:kworker/28:0H   state:I stack:    0 pid:  158 ppid:     2 flags:0x00004000
[72747.555030] Workqueue:  0x0 (events_highpri)
[72747.555033] Call Trace:
[72747.555036]  __schedule+0x296/0x760
[72747.555038]  schedule+0x3c/0xa0
[72747.555041]  worker_thread+0xb8/0x390
[72747.555043]  ? create_worker+0x1a0/0x1a0
[72747.555046]  kthread+0x116/0x130
[72747.555049]  ? kthread_park+0x80/0x80
[72747.555051]  ret_from_fork+0x1f/0x30
[72747.555055] task:cpuhp/29        state:S stack:    0 pid:  159 ppid:     2 flags:0x00004000
[72747.555057] Call Trace:
[72747.555060]  __schedule+0x296/0x760
[72747.555063]  ? sort_range+0x20/0x20
[72747.555065]  schedule+0x3c/0xa0
[72747.555069]  smpboot_thread_fn+0x10b/0x160
[72747.555071]  kthread+0x116/0x130
[72747.555074]  ? kthread_park+0x80/0x80
[72747.555077]  ret_from_fork+0x1f/0x30
[72747.555080] task:migration/29    state:S stack:    0 pid:  160 ppid:     2 flags:0x00004000
[72747.555084] Call Trace:
[72747.555086]  __schedule+0x296/0x760
[72747.555089]  ? sort_range+0x20/0x20
[72747.555091]  schedule+0x3c/0xa0
[72747.555093]  smpboot_thread_fn+0x10b/0x160
[72747.555097]  kthread+0x116/0x130
[72747.555100]  ? kthread_park+0x80/0x80
[72747.555103]  ret_from_fork+0x1f/0x30
[72747.555107] task:ksoftirqd/29    state:S stack:    0 pid:  161 ppid:     2 flags:0x00004000
[72747.555110] Call Trace:
[72747.555113]  __schedule+0x296/0x760
[72747.555115]  ? __do_softirq+0x19f/0x2af
[72747.555118]  ? sort_range+0x20/0x20
[72747.555120]  schedule+0x3c/0xa0
[72747.555123]  smpboot_thread_fn+0x10b/0x160
[72747.555125]  kthread+0x116/0x130
[72747.555128]  ? kthread_park+0x80/0x80
[72747.555131]  ret_from_fork+0x1f/0x30
[72747.555134] task:kworker/29:0H   state:I stack:    0 pid:  163 ppid:     2 flags:0x00004000
[72747.555139] Workqueue:  0x0 (kblockd)
[72747.555141] Call Trace:
[72747.555144]  __schedule+0x296/0x760
[72747.555146]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.555149]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.555151]  schedule+0x3c/0xa0
[72747.555154]  worker_thread+0xb8/0x390
[72747.555156]  ? create_worker+0x1a0/0x1a0
[72747.555159]  kthread+0x116/0x130
[72747.555162]  ? kthread_park+0x80/0x80
[72747.555164]  ret_from_fork+0x1f/0x30
[72747.555167] task:cpuhp/30        state:S stack:    0 pid:  164 ppid:     2 flags:0x00004000
[72747.555172] Call Trace:
[72747.555174]  __schedule+0x296/0x760
[72747.555177]  ? sort_range+0x20/0x20
[72747.555179]  schedule+0x3c/0xa0
[72747.555182]  smpboot_thread_fn+0x10b/0x160
[72747.555184]  kthread+0x116/0x130
[72747.555187]  ? kthread_park+0x80/0x80
[72747.555190]  ret_from_fork+0x1f/0x30
[72747.555193] task:migration/30    state:S stack:    0 pid:  165 ppid:     2 flags:0x00004000
[72747.555196] Call Trace:
[72747.555199]  __schedule+0x296/0x760
[72747.555201]  ? sort_range+0x20/0x20
[72747.555204]  schedule+0x3c/0xa0
[72747.555207]  smpboot_thread_fn+0x10b/0x160
[72747.555210]  kthread+0x116/0x130
[72747.555212]  ? kthread_park+0x80/0x80
[72747.555215]  ret_from_fork+0x1f/0x30
[72747.555219] task:ksoftirqd/30    state:S stack:    0 pid:  166 ppid:     2 flags:0x00004000
[72747.555222] Call Trace:
[72747.555224]  __schedule+0x296/0x760
[72747.555226]  ? __do_softirq+0x19f/0x2af
[72747.555229]  ? sort_range+0x20/0x20
[72747.555231]  schedule+0x3c/0xa0
[72747.555234]  smpboot_thread_fn+0x10b/0x160
[72747.555237]  kthread+0x116/0x130
[72747.555240]  ? kthread_park+0x80/0x80
[72747.555243]  ret_from_fork+0x1f/0x30
[72747.555246] task:kworker/30:0H   state:I stack:    0 pid:  168 ppid:     2 flags:0x00004000
[72747.555250] Workqueue:  0x0 (events_highpri)
[72747.555252] Call Trace:
[72747.555255]  __schedule+0x296/0x760
[72747.555258]  schedule+0x3c/0xa0
[72747.555259]  worker_thread+0xb8/0x390
[72747.555262]  ? create_worker+0x1a0/0x1a0
[72747.555265]  kthread+0x116/0x130
[72747.555267]  ? kthread_park+0x80/0x80
[72747.555270]  ret_from_fork+0x1f/0x30
[72747.555274] task:cpuhp/31        state:S stack:    0 pid:  169 ppid:     2 flags:0x00004000
[72747.555278] Call Trace:
[72747.555281]  __schedule+0x296/0x760
[72747.555283]  ? sort_range+0x20/0x20
[72747.555286]  schedule+0x3c/0xa0
[72747.555288]  smpboot_thread_fn+0x10b/0x160
[72747.555291]  kthread+0x116/0x130
[72747.555294]  ? kthread_park+0x80/0x80
[72747.555297]  ret_from_fork+0x1f/0x30
[72747.555301] task:migration/31    state:S stack:    0 pid:  170 ppid:     2 flags:0x00004000
[72747.555304] Call Trace:
[72747.555307]  __schedule+0x296/0x760
[72747.555311]  ? sort_range+0x20/0x20
[72747.555313]  schedule+0x3c/0xa0
[72747.555315]  smpboot_thread_fn+0x10b/0x160
[72747.555319]  kthread+0x116/0x130
[72747.555321]  ? kthread_park+0x80/0x80
[72747.555324]  ret_from_fork+0x1f/0x30
[72747.555328] task:ksoftirqd/31    state:S stack:    0 pid:  171 ppid:     2 flags:0x00004000
[72747.555331] Call Trace:
[72747.555333]  __schedule+0x296/0x760
[72747.555335]  ? __do_softirq+0x19f/0x2af
[72747.555338]  ? sort_range+0x20/0x20
[72747.555340]  schedule+0x3c/0xa0
[72747.555343]  smpboot_thread_fn+0x10b/0x160
[72747.555347]  kthread+0x116/0x130
[72747.555350]  ? kthread_park+0x80/0x80
[72747.555352]  ret_from_fork+0x1f/0x30
[72747.555356] task:kworker/31:0H   state:I stack:    0 pid:  173 ppid:     2 flags:0x00004000
[72747.555360] Workqueue:  0x0 (events_highpri)
[72747.555362] Call Trace:
[72747.555364]  __schedule+0x296/0x760
[72747.555367]  schedule+0x3c/0xa0
[72747.555369]  worker_thread+0xb8/0x390
[72747.555371]  ? create_worker+0x1a0/0x1a0
[72747.555374]  kthread+0x116/0x130
[72747.555376]  ? kthread_park+0x80/0x80
[72747.555379]  ret_from_fork+0x1f/0x30
[72747.555383] task:cpuhp/32        state:S stack:    0 pid:  174 ppid:     2 flags:0x00004000
[72747.555387] Call Trace:
[72747.555390]  __schedule+0x296/0x760
[72747.555393]  ? sort_range+0x20/0x20
[72747.555395]  schedule+0x3c/0xa0
[72747.555397]  smpboot_thread_fn+0x10b/0x160
[72747.555400]  kthread+0x116/0x130
[72747.555403]  ? kthread_park+0x80/0x80
[72747.555406]  ret_from_fork+0x1f/0x30
[72747.555409] task:migration/32    state:S stack:    0 pid:  175 ppid:     2 flags:0x00004000
[72747.555413] Call Trace:
[72747.555416]  __schedule+0x296/0x760
[72747.555419]  ? sort_range+0x20/0x20
[72747.555421]  schedule+0x3c/0xa0
[72747.555425]  smpboot_thread_fn+0x10b/0x160
[72747.555428]  kthread+0x116/0x130
[72747.555431]  ? kthread_park+0x80/0x80
[72747.555434]  ret_from_fork+0x1f/0x30
[72747.555437] task:ksoftirqd/32    state:S stack:    0 pid:  176 ppid:     2 flags:0x00004000
[72747.555441] Call Trace:
[72747.555444]  __schedule+0x296/0x760
[72747.555446]  ? __do_softirq+0x19f/0x2af
[72747.555449]  ? sort_range+0x20/0x20
[72747.555451]  schedule+0x3c/0xa0
[72747.555454]  smpboot_thread_fn+0x10b/0x160
[72747.555458]  kthread+0x116/0x130
[72747.555461]  ? kthread_park+0x80/0x80
[72747.555463]  ret_from_fork+0x1f/0x30
[72747.555467] task:kworker/32:0H   state:I stack:    0 pid:  178 ppid:     2 flags:0x00004000
[72747.555470] Workqueue:  0x0 (events_highpri)
[72747.555473] Call Trace:
[72747.555475]  __schedule+0x296/0x760
[72747.555478]  schedule+0x3c/0xa0
[72747.555480]  worker_thread+0xb8/0x390
[72747.555483]  ? create_worker+0x1a0/0x1a0
[72747.555485]  kthread+0x116/0x130
[72747.555488]  ? kthread_park+0x80/0x80
[72747.555491]  ret_from_fork+0x1f/0x30
[72747.555494] task:cpuhp/33        state:S stack:    0 pid:  179 ppid:     2 flags:0x00004000
[72747.555498] Call Trace:
[72747.555500]  __schedule+0x296/0x760
[72747.555503]  ? sort_range+0x20/0x20
[72747.555505]  schedule+0x3c/0xa0
[72747.555508]  smpboot_thread_fn+0x10b/0x160
[72747.555511]  kthread+0x116/0x130
[72747.555513]  ? kthread_park+0x80/0x80
[72747.555516]  ret_from_fork+0x1f/0x30
[72747.555519] task:migration/33    state:S stack:    0 pid:  180 ppid:     2 flags:0x00004000
[72747.555523] Call Trace:
[72747.555526]  __schedule+0x296/0x760
[72747.555529]  ? sort_range+0x20/0x20
[72747.555531]  schedule+0x3c/0xa0
[72747.555534]  smpboot_thread_fn+0x10b/0x160
[72747.555537]  kthread+0x116/0x130
[72747.555539]  ? kthread_park+0x80/0x80
[72747.555542]  ret_from_fork+0x1f/0x30
[72747.555545] task:ksoftirqd/33    state:S stack:    0 pid:  181 ppid:     2 flags:0x00004000
[72747.555548] Call Trace:
[72747.555551]  __schedule+0x296/0x760
[72747.555553]  ? __do_softirq+0x19f/0x2af
[72747.555556]  ? sort_range+0x20/0x20
[72747.555558]  schedule+0x3c/0xa0
[72747.555561]  smpboot_thread_fn+0x10b/0x160
[72747.555572]  kthread+0x116/0x130
[72747.555575]  ? kthread_park+0x80/0x80
[72747.555578]  ret_from_fork+0x1f/0x30
[72747.555582] task:kworker/33:0H   state:I stack:    0 pid:  183 ppid:     2 flags:0x00004000
[72747.555585] Workqueue:  0x0 (events_highpri)
[72747.555588] Call Trace:
[72747.555591]  __schedule+0x296/0x760
[72747.555594]  schedule+0x3c/0xa0
[72747.555596]  worker_thread+0xb8/0x390
[72747.555598]  ? create_worker+0x1a0/0x1a0
[72747.555601]  kthread+0x116/0x130
[72747.555604]  ? kthread_park+0x80/0x80
[72747.555606]  ret_from_fork+0x1f/0x30
[72747.555611] task:cpuhp/34        state:S stack:    0 pid:  184 ppid:     2 flags:0x00004000
[72747.555614] Call Trace:
[72747.555616]  __schedule+0x296/0x760
[72747.555619]  ? sort_range+0x20/0x20
[72747.555621]  schedule+0x3c/0xa0
[72747.555624]  smpboot_thread_fn+0x10b/0x160
[72747.555626]  kthread+0x116/0x130
[72747.555629]  ? kthread_park+0x80/0x80
[72747.555632]  ret_from_fork+0x1f/0x30
[72747.555635] task:migration/34    state:S stack:    0 pid:  185 ppid:     2 flags:0x00004000
[72747.555639] Call Trace:
[72747.555642]  __schedule+0x296/0x760
[72747.555645]  ? sort_range+0x20/0x20
[72747.555647]  schedule+0x3c/0xa0
[72747.555650]  smpboot_thread_fn+0x10b/0x160
[72747.555653]  kthread+0x116/0x130
[72747.555655]  ? kthread_park+0x80/0x80
[72747.555658]  ret_from_fork+0x1f/0x30
[72747.555661] task:ksoftirqd/34    state:S stack:    0 pid:  186 ppid:     2 flags:0x00004000
[72747.555665] Call Trace:
[72747.555667]  __schedule+0x296/0x760
[72747.555669]  ? __do_softirq+0x19f/0x2af
[72747.555672]  ? sort_range+0x20/0x20
[72747.555675]  schedule+0x3c/0xa0
[72747.555677]  smpboot_thread_fn+0x10b/0x160
[72747.555681]  kthread+0x116/0x130
[72747.555683]  ? kthread_park+0x80/0x80
[72747.555686]  ret_from_fork+0x1f/0x30
[72747.555690] task:kworker/34:0H   state:I stack:    0 pid:  188 ppid:     2 flags:0x00004000
[72747.555693] Workqueue:  0x0 (events_highpri)
[72747.555695] Call Trace:
[72747.555698]  __schedule+0x296/0x760
[72747.555701]  schedule+0x3c/0xa0
[72747.555703]  worker_thread+0xb8/0x390
[72747.555706]  ? create_worker+0x1a0/0x1a0
[72747.555709]  kthread+0x116/0x130
[72747.555711]  ? kthread_park+0x80/0x80
[72747.555715]  ret_from_fork+0x1f/0x30
[72747.555718] task:cpuhp/35        state:S stack:    0 pid:  189 ppid:     2 flags:0x00004000
[72747.555721] Call Trace:
[72747.555724]  __schedule+0x296/0x760
[72747.555727]  ? sort_range+0x20/0x20
[72747.555729]  schedule+0x3c/0xa0
[72747.555731]  smpboot_thread_fn+0x10b/0x160
[72747.555734]  kthread+0x116/0x130
[72747.555737]  ? kthread_park+0x80/0x80
[72747.555740]  ret_from_fork+0x1f/0x30
[72747.555743] task:migration/35    state:S stack:    0 pid:  190 ppid:     2 flags:0x00004000
[72747.555748] Call Trace:
[72747.555751]  __schedule+0x296/0x760
[72747.555753]  ? sort_range+0x20/0x20
[72747.555756]  schedule+0x3c/0xa0
[72747.555758]  smpboot_thread_fn+0x10b/0x160
[72747.555762]  kthread+0x116/0x130
[72747.555764]  ? kthread_park+0x80/0x80
[72747.555767]  ret_from_fork+0x1f/0x30
[72747.555771] task:ksoftirqd/35    state:S stack:    0 pid:  191 ppid:     2 flags:0x00004000
[72747.555774] Call Trace:
[72747.555776]  __schedule+0x296/0x760
[72747.555778]  ? __do_softirq+0x19f/0x2af
[72747.555781]  ? sort_range+0x20/0x20
[72747.555783]  schedule+0x3c/0xa0
[72747.555787]  smpboot_thread_fn+0x10b/0x160
[72747.555790]  kthread+0x116/0x130
[72747.555793]  ? kthread_park+0x80/0x80
[72747.555795]  ret_from_fork+0x1f/0x30
[72747.555800] task:kworker/35:0H   state:I stack:    0 pid:  193 ppid:     2 flags:0x00004000
[72747.555803] Workqueue:  0x0 (events_highpri)
[72747.555805] Call Trace:
[72747.555808]  __schedule+0x296/0x760
[72747.555811]  schedule+0x3c/0xa0
[72747.555813]  worker_thread+0xb8/0x390
[72747.555816]  ? create_worker+0x1a0/0x1a0
[72747.555818]  kthread+0x116/0x130
[72747.555821]  ? kthread_park+0x80/0x80
[72747.555824]  ret_from_fork+0x1f/0x30
[72747.555828] task:cpuhp/36        state:S stack:    0 pid:  194 ppid:     2 flags:0x00004000
[72747.555831] Call Trace:
[72747.555833]  __schedule+0x296/0x760
[72747.555836]  ? sort_range+0x20/0x20
[72747.555839]  schedule+0x3c/0xa0
[72747.555841]  smpboot_thread_fn+0x10b/0x160
[72747.555844]  kthread+0x116/0x130
[72747.555847]  ? kthread_park+0x80/0x80
[72747.555849]  ret_from_fork+0x1f/0x30
[72747.555853] task:migration/36    state:S stack:    0 pid:  195 ppid:     2 flags:0x00004000
[72747.555858] Call Trace:
[72747.555860]  __schedule+0x296/0x760
[72747.555863]  ? sort_range+0x20/0x20
[72747.555865]  schedule+0x3c/0xa0
[72747.555868]  smpboot_thread_fn+0x10b/0x160
[72747.555870]  kthread+0x116/0x130
[72747.555873]  ? kthread_park+0x80/0x80
[72747.555876]  ret_from_fork+0x1f/0x30
[72747.555880] task:ksoftirqd/36    state:S stack:    0 pid:  196 ppid:     2 flags:0x00004000
[72747.555883] Call Trace:
[72747.555886]  __schedule+0x296/0x760
[72747.555888]  ? __do_softirq+0x19f/0x2af
[72747.555892]  ? sort_range+0x20/0x20
[72747.555894]  schedule+0x3c/0xa0
[72747.555896]  smpboot_thread_fn+0x10b/0x160
[72747.555900]  kthread+0x116/0x130
[72747.555902]  ? kthread_park+0x80/0x80
[72747.555905]  ret_from_fork+0x1f/0x30
[72747.555908] task:kworker/36:0H   state:I stack:    0 pid:  198 ppid:     2 flags:0x00004000
[72747.555912] Workqueue:  0x0 (events_highpri)
[72747.555914] Call Trace:
[72747.555916]  __schedule+0x296/0x760
[72747.555919]  schedule+0x3c/0xa0
[72747.555922]  worker_thread+0xb8/0x390
[72747.555925]  ? create_worker+0x1a0/0x1a0
[72747.555928]  kthread+0x116/0x130
[72747.555930]  ? kthread_park+0x80/0x80
[72747.555933]  ret_from_fork+0x1f/0x30
[72747.555937] task:cpuhp/37        state:S stack:    0 pid:  199 ppid:     2 flags:0x00004000
[72747.555940] Call Trace:
[72747.555942]  __schedule+0x296/0x760
[72747.555945]  ? sort_range+0x20/0x20
[72747.555947]  schedule+0x3c/0xa0
[72747.555950]  smpboot_thread_fn+0x10b/0x160
[72747.555953]  kthread+0x116/0x130
[72747.555956]  ? kthread_park+0x80/0x80
[72747.555958]  ret_from_fork+0x1f/0x30
[72747.555963] task:migration/37    state:S stack:    0 pid:  200 ppid:     2 flags:0x00004000
[72747.555966] Call Trace:
[72747.555969]  __schedule+0x296/0x760
[72747.555972]  ? sort_range+0x20/0x20
[72747.555974]  schedule+0x3c/0xa0
[72747.555976]  smpboot_thread_fn+0x10b/0x160
[72747.555979]  kthread+0x116/0x130
[72747.555982]  ? kthread_park+0x80/0x80
[72747.555985]  ret_from_fork+0x1f/0x30
[72747.555988] task:ksoftirqd/37    state:S stack:    0 pid:  201 ppid:     2 flags:0x00004000
[72747.555992] Call Trace:
[72747.555995]  __schedule+0x296/0x760
[72747.555997]  ? __do_softirq+0x19f/0x2af
[72747.556000]  ? sort_range+0x20/0x20
[72747.556002]  schedule+0x3c/0xa0
[72747.556005]  smpboot_thread_fn+0x10b/0x160
[72747.556008]  kthread+0x116/0x130
[72747.556011]  ? kthread_park+0x80/0x80
[72747.556013]  ret_from_fork+0x1f/0x30
[72747.556017] task:kworker/37:0H   state:I stack:    0 pid:  203 ppid:     2 flags:0x00004000
[72747.556020] Workqueue:  0x0 (events_highpri)
[72747.556022] Call Trace:
[72747.556025]  __schedule+0x296/0x760
[72747.556028]  schedule+0x3c/0xa0
[72747.556030]  worker_thread+0xb8/0x390
[72747.556033]  ? create_worker+0x1a0/0x1a0
[72747.556035]  kthread+0x116/0x130
[72747.556038]  ? kthread_park+0x80/0x80
[72747.556041]  ret_from_fork+0x1f/0x30
[72747.556045] task:cpuhp/38        state:S stack:    0 pid:  204 ppid:     2 flags:0x00004000
[72747.556048] Call Trace:
[72747.556051]  __schedule+0x296/0x760
[72747.556054]  ? sort_range+0x20/0x20
[72747.556056]  schedule+0x3c/0xa0
[72747.556059]  smpboot_thread_fn+0x10b/0x160
[72747.556063]  kthread+0x116/0x130
[72747.556066]  ? kthread_park+0x80/0x80
[72747.556068]  ret_from_fork+0x1f/0x30
[72747.556072] task:migration/38    state:S stack:    0 pid:  205 ppid:     2 flags:0x00004000
[72747.556075] Call Trace:
[72747.556078]  __schedule+0x296/0x760
[72747.556081]  ? sort_range+0x20/0x20
[72747.556083]  schedule+0x3c/0xa0
[72747.556085]  smpboot_thread_fn+0x10b/0x160
[72747.556089]  kthread+0x116/0x130
[72747.556092]  ? kthread_park+0x80/0x80
[72747.556094]  ret_from_fork+0x1f/0x30
[72747.556099] task:ksoftirqd/38    state:S stack:    0 pid:  206 ppid:     2 flags:0x00004000
[72747.556102] Call Trace:
[72747.556105]  __schedule+0x296/0x760
[72747.556107]  ? __do_softirq+0x19f/0x2af
[72747.556110]  ? sort_range+0x20/0x20
[72747.556112]  schedule+0x3c/0xa0
[72747.556114]  smpboot_thread_fn+0x10b/0x160
[72747.556117]  kthread+0x116/0x130
[72747.556120]  ? kthread_park+0x80/0x80
[72747.556122]  ret_from_fork+0x1f/0x30
[72747.556126] task:kworker/38:0H   state:I stack:    0 pid:  208 ppid:     2 flags:0x00004000
[72747.556129] Workqueue:  0x0 (kblockd)
[72747.556132] Call Trace:
[72747.556134]  __schedule+0x296/0x760
[72747.556137]  schedule+0x3c/0xa0
[72747.556139]  worker_thread+0xb8/0x390
[72747.556142]  ? create_worker+0x1a0/0x1a0
[72747.556144]  kthread+0x116/0x130
[72747.556147]  ? kthread_park+0x80/0x80
[72747.556149]  ret_from_fork+0x1f/0x30
[72747.556153] task:cpuhp/39        state:S stack:    0 pid:  209 ppid:     2 flags:0x00004000
[72747.556157] Call Trace:
[72747.556160]  __schedule+0x296/0x760
[72747.556163]  ? sort_range+0x20/0x20
[72747.556166]  schedule+0x3c/0xa0
[72747.556168]  smpboot_thread_fn+0x10b/0x160
[72747.556171]  kthread+0x116/0x130
[72747.556174]  ? kthread_park+0x80/0x80
[72747.556177]  ret_from_fork+0x1f/0x30
[72747.556180] task:migration/39    state:S stack:    0 pid:  210 ppid:     2 flags:0x00004000
[72747.556184] Call Trace:
[72747.556186]  __schedule+0x296/0x760
[72747.556189]  ? sort_range+0x20/0x20
[72747.556191]  schedule+0x3c/0xa0
[72747.556194]  smpboot_thread_fn+0x10b/0x160
[72747.556197]  kthread+0x116/0x130
[72747.556199]  ? kthread_park+0x80/0x80
[72747.556202]  ret_from_fork+0x1f/0x30
[72747.556206] task:ksoftirqd/39    state:S stack:    0 pid:  211 ppid:     2 flags:0x00004000
[72747.556210] Call Trace:
[72747.556212]  __schedule+0x296/0x760
[72747.556214]  ? __do_softirq+0x19f/0x2af
[72747.556217]  ? sort_range+0x20/0x20
[72747.556219]  schedule+0x3c/0xa0
[72747.556222]  smpboot_thread_fn+0x10b/0x160
[72747.556225]  kthread+0x116/0x130
[72747.556227]  ? kthread_park+0x80/0x80
[72747.556230]  ret_from_fork+0x1f/0x30
[72747.556233] task:kworker/39:0H   state:I stack:    0 pid:  213 ppid:     2 flags:0x00004000
[72747.556238] Workqueue:  0x0 (events_highpri)
[72747.556240] Call Trace:
[72747.556243]  __schedule+0x296/0x760
[72747.556245]  schedule+0x3c/0xa0
[72747.556248]  worker_thread+0xb8/0x390
[72747.556250]  ? create_worker+0x1a0/0x1a0
[72747.556253]  kthread+0x116/0x130
[72747.556255]  ? kthread_park+0x80/0x80
[72747.556258]  ret_from_fork+0x1f/0x30
[72747.556262] task:kworker/u81:9   state:D stack:    0 pid:  225 ppid:     2 flags:0x00004000
[72747.556268] Workqueue: writeback wb_workfn (flush-btrfs-1142)
[72747.556271] Call Trace:
[72747.556273]  __schedule+0x296/0x760
[72747.556277]  schedule+0x3c/0xa0
[72747.556279]  io_schedule+0x12/0x40
[72747.556284]  __lock_page+0x13c/0x280
[72747.556287]  ? generic_file_readonly_mmap+0x70/0x70
[72747.556325]  extent_write_cache_pages+0x22a/0x440 [btrfs]
[72747.556331]  ? __set_page_dirty_nobuffers+0xe7/0x160
[72747.556358]  ? set_extent_buffer_dirty+0x5e/0x80 [btrfs]
[72747.556362]  ? update_group_capacity+0x25/0x210
[72747.556366]  ? cpumask_next_and+0x1a/0x20
[72747.556391]  extent_writepages+0x44/0xa0 [btrfs]
[72747.556394]  do_writepages+0x41/0xd0
[72747.556398]  __writeback_single_inode+0x39/0x2a0
[72747.556403]  writeback_sb_inodes+0x1ea/0x440
[72747.556407]  __writeback_inodes_wb+0x5f/0xc0
[72747.556410]  wb_writeback+0x235/0x2b0
[72747.556414]  ? get_nr_inodes+0x35/0x50
[72747.556417]  wb_workfn+0x354/0x490
[72747.556420]  ? newidle_balance+0x2c5/0x3e0
[72747.556424]  process_one_work+0x1aa/0x340
[72747.556426]  worker_thread+0x30/0x390
[72747.556429]  ? create_worker+0x1a0/0x1a0
[72747.556432]  kthread+0x116/0x130
[72747.556435]  ? kthread_park+0x80/0x80
[72747.556438]  ret_from_fork+0x1f/0x30
[72747.556441] task:kdevtmpfs       state:S stack:    0 pid:  254 ppid:     2 flags:0x00004000
[72747.556444] Call Trace:
[72747.556447]  __schedule+0x296/0x760
[72747.556450]  schedule+0x3c/0xa0
[72747.556455]  devtmpfs_work_loop+0xe9/0x260
[72747.556460]  ? dmar_validate_one_drhd+0xb1/0xb1
[72747.556462]  ? dmar_validate_one_drhd+0xb1/0xb1
[72747.556466]  devtmpfsd+0x6e/0x7f
[72747.556470]  kthread+0x116/0x130
[72747.556472]  ? kthread_park+0x80/0x80
[72747.556475]  ret_from_fork+0x1f/0x30
[72747.556478] task:netns           state:I stack:    0 pid:  255 ppid:     2 flags:0x00004000
[72747.556482] Call Trace:
[72747.556485]  __schedule+0x296/0x760
[72747.556487]  schedule+0x3c/0xa0
[72747.556489]  rescuer_thread+0x2aa/0x370
[72747.556492]  ? process_one_work+0x340/0x340
[72747.556495]  kthread+0x116/0x130
[72747.556497]  ? kthread_park+0x80/0x80
[72747.556500]  ret_from_fork+0x1f/0x30
[72747.556504] task:khungtaskd      state:S stack:    0 pid:  259 ppid:     2 flags:0x00004000
[72747.556507] Call Trace:
[72747.556509]  __schedule+0x296/0x760
[72747.556513]  ? hungtask_pm_notify+0x40/0x40
[72747.556515]  schedule+0x3c/0xa0
[72747.556518]  schedule_timeout+0x215/0x2b0
[72747.556522]  ? __switch_to+0x108/0x450
[72747.556525]  ? hungtask_pm_notify+0x40/0x40
[72747.556527]  watchdog+0x7a/0x410
[72747.556529]  ? hungtask_pm_notify+0x40/0x40
[72747.556532]  kthread+0x116/0x130
[72747.556535]  ? kthread_park+0x80/0x80
[72747.556537]  ret_from_fork+0x1f/0x30
[72747.556542] task:oom_reaper      state:S stack:    0 pid:  260 ppid:     2 flags:0x00004000
[72747.556545] Call Trace:
[72747.556547]  __schedule+0x296/0x760
[72747.556549]  schedule+0x3c/0xa0
[72747.556553]  oom_reaper+0x1a0/0x2f0
[72747.556555]  ? finish_wait+0x80/0x80
[72747.556559]  ? __oom_reap_task_mm+0x160/0x160
[72747.556562]  kthread+0x116/0x130
[72747.556571]  ? kthread_park+0x80/0x80
[72747.556575]  ret_from_fork+0x1f/0x30
[72747.556579] task:writeback       state:I stack:    0 pid:  261 ppid:     2 flags:0x00004000
[72747.556582] Call Trace:
[72747.556585]  __schedule+0x296/0x760
[72747.556588]  schedule+0x3c/0xa0
[72747.556590]  rescuer_thread+0x2aa/0x370
[72747.556593]  ? process_one_work+0x340/0x340
[72747.556596]  kthread+0x116/0x130
[72747.556599]  ? kthread_park+0x80/0x80
[72747.556601]  ret_from_fork+0x1f/0x30
[72747.556605] task:kcompactd0      state:S stack:    0 pid:  262 ppid:     2 flags:0x00004000
[72747.556608] Call Trace:
[72747.556611]  __schedule+0x296/0x760
[72747.556613]  schedule+0x3c/0xa0
[72747.556617]  schedule_timeout+0x197/0x2b0
[72747.556621]  ? __next_timer_interrupt+0x100/0x100
[72747.556626]  kcompactd+0x19d/0x290
[72747.556629]  ? finish_wait+0x80/0x80
[72747.556632]  ? kcompactd_do_work+0x250/0x250
[72747.556634]  kthread+0x116/0x130
[72747.556637]  ? kthread_park+0x80/0x80
[72747.556639]  ret_from_fork+0x1f/0x30
[72747.556642] task:kcompactd1      state:S stack:    0 pid:  263 ppid:     2 flags:0x00004000
[72747.556645] Call Trace:
[72747.556648]  __schedule+0x296/0x760
[72747.556651]  schedule+0x3c/0xa0
[72747.556653]  schedule_timeout+0x197/0x2b0
[72747.556657]  ? __next_timer_interrupt+0x100/0x100
[72747.556660]  kcompactd+0x19d/0x290
[72747.556662]  ? finish_wait+0x80/0x80
[72747.556665]  ? kcompactd_do_work+0x250/0x250
[72747.556668]  kthread+0x116/0x130
[72747.556670]  ? kthread_park+0x80/0x80
[72747.556673]  ret_from_fork+0x1f/0x30
[72747.556676] task:ksmd            state:S stack:    0 pid:  264 ppid:     2 flags:0x00004000
[72747.556680] Call Trace:
[72747.556682]  __schedule+0x296/0x760
[72747.556687]  ? stable_tree_search+0x850/0x850
[72747.556690]  schedule+0x3c/0xa0
[72747.556693]  ksm_scan_thread+0x5b2/0x1590
[72747.556697]  ? __schedule+0x29e/0x760
[72747.556699]  ? finish_wait+0x80/0x80
[72747.556702]  ? stable_tree_search+0x850/0x850
[72747.556705]  kthread+0x116/0x130
[72747.556707]  ? kthread_park+0x80/0x80
[72747.556710]  ret_from_fork+0x1f/0x30
[72747.556713] task:khugepaged      state:S stack:    0 pid:  265 ppid:     2 flags:0x00004000
[72747.556716] Call Trace:
[72747.556718]  __schedule+0x296/0x760
[72747.556721]  schedule+0x3c/0xa0
[72747.556725]  khugepaged+0x45e/0x1430
[72747.556729]  ? __switch_to+0x108/0x450
[72747.556731]  ? __schedule+0x29e/0x760
[72747.556733]  ? finish_wait+0x80/0x80
[72747.556737]  ? collapse_pte_mapped_thp+0x450/0x450
[72747.556739]  kthread+0x116/0x130
[72747.556742]  ? kthread_park+0x80/0x80
[72747.556745]  ret_from_fork+0x1f/0x30
[72747.556749] task:cryptd          state:I stack:    0 pid:  284 ppid:     2 flags:0x00004000
[72747.556752] Call Trace:
[72747.556755]  __schedule+0x296/0x760
[72747.556757]  schedule+0x3c/0xa0
[72747.556760]  rescuer_thread+0x2aa/0x370
[72747.556763]  ? process_one_work+0x340/0x340
[72747.556766]  kthread+0x116/0x130
[72747.556769]  ? kthread_park+0x80/0x80
[72747.556771]  ret_from_fork+0x1f/0x30
[72747.556774] task:kintegrityd     state:I stack:    0 pid:  335 ppid:     2 flags:0x00004000
[72747.556777] Call Trace:
[72747.556780]  __schedule+0x296/0x760
[72747.556783]  schedule+0x3c/0xa0
[72747.556785]  rescuer_thread+0x2aa/0x370
[72747.556788]  ? process_one_work+0x340/0x340
[72747.556791]  kthread+0x116/0x130
[72747.556793]  ? kthread_park+0x80/0x80
[72747.556797]  ret_from_fork+0x1f/0x30
[72747.556800] task:kblockd         state:I stack:    0 pid:  336 ppid:     2 flags:0x00004000
[72747.556803] Call Trace:
[72747.556806]  __schedule+0x296/0x760
[72747.556808]  schedule+0x3c/0xa0
[72747.556810]  rescuer_thread+0x2aa/0x370
[72747.556813]  ? process_one_work+0x340/0x340
[72747.556816]  kthread+0x116/0x130
[72747.556818]  ? kthread_park+0x80/0x80
[72747.556821]  ret_from_fork+0x1f/0x30
[72747.556825] task:blkcg_punt_bio  state:I stack:    0 pid:  337 ppid:     2 flags:0x00004000
[72747.556828] Call Trace:
[72747.556831]  __schedule+0x296/0x760
[72747.556834]  schedule+0x3c/0xa0
[72747.556836]  rescuer_thread+0x2aa/0x370
[72747.556839]  ? process_one_work+0x340/0x340
[72747.556841]  kthread+0x116/0x130
[72747.556844]  ? kthread_park+0x80/0x80
[72747.556846]  ret_from_fork+0x1f/0x30
[72747.556850] task:tpm_dev_wq      state:I stack:    0 pid:  339 ppid:     2 flags:0x00004000
[72747.556853] Call Trace:
[72747.556855]  __schedule+0x296/0x760
[72747.556858]  schedule+0x3c/0xa0
[72747.556860]  rescuer_thread+0x2aa/0x370
[72747.556864]  ? process_one_work+0x340/0x340
[72747.556866]  kthread+0x116/0x130
[72747.556869]  ? kthread_park+0x80/0x80
[72747.556872]  ret_from_fork+0x1f/0x30
[72747.556875] task:ata_sff         state:I stack:    0 pid:  340 ppid:     2 flags:0x00004000
[72747.556878] Call Trace:
[72747.556881]  __schedule+0x296/0x760
[72747.556883]  schedule+0x3c/0xa0
[72747.556886]  rescuer_thread+0x2aa/0x370
[72747.556888]  ? process_one_work+0x340/0x340
[72747.556891]  kthread+0x116/0x130
[72747.556894]  ? kthread_park+0x80/0x80
[72747.556897]  ret_from_fork+0x1f/0x30
[72747.556901] task:md              state:I stack:    0 pid:  341 ppid:     2 flags:0x00004000
[72747.556904] Call Trace:
[72747.556907]  __schedule+0x296/0x760
[72747.556909]  schedule+0x3c/0xa0
[72747.556912]  rescuer_thread+0x2aa/0x370
[72747.556914]  ? process_one_work+0x340/0x340
[72747.556917]  kthread+0x116/0x130
[72747.556920]  ? kthread_park+0x80/0x80
[72747.556922]  ret_from_fork+0x1f/0x30
[72747.556926] task:edac-poller     state:I stack:    0 pid:  342 ppid:     2 flags:0x00004000
[72747.556930] Call Trace:
[72747.556932]  __schedule+0x296/0x760
[72747.556934]  schedule+0x3c/0xa0
[72747.556937]  rescuer_thread+0x2aa/0x370
[72747.556940]  ? process_one_work+0x340/0x340
[72747.556942]  kthread+0x116/0x130
[72747.556945]  ? kthread_park+0x80/0x80
[72747.556947]  ret_from_fork+0x1f/0x30
[72747.556951] task:devfreq_wq      state:I stack:    0 pid:  343 ppid:     2 flags:0x00004000
[72747.556955] Call Trace:
[72747.556957]  __schedule+0x296/0x760
[72747.556960]  schedule+0x3c/0xa0
[72747.556962]  rescuer_thread+0x2aa/0x370
[72747.556966]  ? process_one_work+0x340/0x340
[72747.556969]  kthread+0x116/0x130
[72747.556972]  ? kthread_park+0x80/0x80
[72747.556974]  ret_from_fork+0x1f/0x30
[72747.556977] task:watchdogd       state:S stack:    0 pid:  344 ppid:     2 flags:0x00004000
[72747.556981] Call Trace:
[72747.556983]  __schedule+0x296/0x760
[72747.556987]  ? kthread_cancel_delayed_work_sync+0x10/0x10
[72747.556989]  schedule+0x3c/0xa0
[72747.556992]  kthread_worker_fn+0x142/0x1c0
[72747.556995]  kthread+0x116/0x130
[72747.556999]  ? kthread_park+0x80/0x80
[72747.557001]  ret_from_fork+0x1f/0x30
[72747.557004] task:kworker/26:1H   state:I stack:    0 pid:  346 ppid:     2 flags:0x00004000
[72747.557008] Workqueue:  0x0 (kblockd)
[72747.557010] Call Trace:
[72747.557013]  __schedule+0x296/0x760
[72747.557015]  ? create_worker+0x1a0/0x1a0
[72747.557017]  schedule+0x3c/0xa0
[72747.557020]  worker_thread+0xb8/0x390
[72747.557022]  ? create_worker+0x1a0/0x1a0
[72747.557025]  kthread+0x116/0x130
[72747.557027]  ? kthread_park+0x80/0x80
[72747.557030]  ret_from_fork+0x1f/0x30
[72747.557033] task:kswapd0         state:S stack:    0 pid:  347 ppid:     2 flags:0x00004000
[72747.557037] Call Trace:
[72747.557039]  __schedule+0x296/0x760
[72747.557042]  schedule+0x3c/0xa0
[72747.557046]  kswapd+0x33c/0x390
[72747.557049]  ? finish_wait+0x80/0x80
[72747.557052]  ? balance_pgdat+0x550/0x550
[72747.557055]  kthread+0x116/0x130
[72747.557057]  ? kthread_park+0x80/0x80
[72747.557060]  ret_from_fork+0x1f/0x30
[72747.557063] task:kswapd1         state:S stack:    0 pid:  348 ppid:     2 flags:0x00004000
[72747.557067] Call Trace:
[72747.557069]  __schedule+0x296/0x760
[72747.557072]  schedule+0x3c/0xa0
[72747.557075]  kswapd+0x33c/0x390
[72747.557077]  ? finish_wait+0x80/0x80
[72747.557080]  ? balance_pgdat+0x550/0x550
[72747.557083]  kthread+0x116/0x130
[72747.557085]  ? kthread_park+0x80/0x80
[72747.557088]  ret_from_fork+0x1f/0x30
[72747.557092] task:kthrotld        state:I stack:    0 pid:  350 ppid:     2 flags:0x00004000
[72747.557096] Call Trace:
[72747.557099]  __schedule+0x296/0x760
[72747.557102]  schedule+0x3c/0xa0
[72747.557104]  rescuer_thread+0x2aa/0x370
[72747.557108]  ? process_one_work+0x340/0x340
[72747.557110]  kthread+0x116/0x130
[72747.557113]  ? kthread_park+0x80/0x80
[72747.557116]  ret_from_fork+0x1f/0x30
[72747.557119] task:irq/25-aerdrv   state:S stack:    0 pid:  351 ppid:     2 flags:0x00004000
[72747.557122] Call Trace:
[72747.557124]  __schedule+0x296/0x760
[72747.557128]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557130]  schedule+0x3c/0xa0
[72747.557133]  irq_thread+0x97/0x170
[72747.557136]  ? irq_forced_thread_fn+0x80/0x80
[72747.557140]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557143]  kthread+0x116/0x130
[72747.557146]  ? kthread_park+0x80/0x80
[72747.557148]  ret_from_fork+0x1f/0x30
[72747.557152] task:irq/26-aerdrv   state:S stack:    0 pid:  352 ppid:     2 flags:0x00004000
[72747.557155] Call Trace:
[72747.557158]  __schedule+0x296/0x760
[72747.557161]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557163]  schedule+0x3c/0xa0
[72747.557166]  irq_thread+0x97/0x170
[72747.557169]  ? irq_forced_thread_fn+0x80/0x80
[72747.557173]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557176]  kthread+0x116/0x130
[72747.557178]  ? kthread_park+0x80/0x80
[72747.557181]  ret_from_fork+0x1f/0x30
[72747.557184] task:irq/28-aerdrv   state:S stack:    0 pid:  353 ppid:     2 flags:0x00004000
[72747.557187] Call Trace:
[72747.557189]  __schedule+0x296/0x760
[72747.557192]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557194]  schedule+0x3c/0xa0
[72747.557197]  irq_thread+0x97/0x170
[72747.557200]  ? irq_forced_thread_fn+0x80/0x80
[72747.557203]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557205]  kthread+0x116/0x130
[72747.557209]  ? kthread_park+0x80/0x80
[72747.557211]  ret_from_fork+0x1f/0x30
[72747.557215] task:irq/30-aerdrv   state:S stack:    0 pid:  354 ppid:     2 flags:0x00004000
[72747.557218] Call Trace:
[72747.557220]  __schedule+0x296/0x760
[72747.557223]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557226]  schedule+0x3c/0xa0
[72747.557229]  irq_thread+0x97/0x170
[72747.557231]  ? irq_forced_thread_fn+0x80/0x80
[72747.557234]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557237]  kthread+0x116/0x130
[72747.557240]  ? kthread_park+0x80/0x80
[72747.557244]  ret_from_fork+0x1f/0x30
[72747.557247] task:irq/31-aerdrv   state:S stack:    0 pid:  355 ppid:     2 flags:0x00004000
[72747.557250] Call Trace:
[72747.557252]  __schedule+0x296/0x760
[72747.557255]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557257]  schedule+0x3c/0xa0
[72747.557260]  irq_thread+0x97/0x170
[72747.557262]  ? irq_forced_thread_fn+0x80/0x80
[72747.557265]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557268]  kthread+0x116/0x130
[72747.557270]  ? kthread_park+0x80/0x80
[72747.557273]  ret_from_fork+0x1f/0x30
[72747.557278] task:irq/34-aerdrv   state:S stack:    0 pid:  356 ppid:     2 flags:0x00004000
[72747.557280] Call Trace:
[72747.557283]  __schedule+0x296/0x760
[72747.557286]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557288]  schedule+0x3c/0xa0
[72747.557291]  irq_thread+0x97/0x170
[72747.557294]  ? irq_forced_thread_fn+0x80/0x80
[72747.557296]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557299]  kthread+0x116/0x130
[72747.557302]  ? kthread_park+0x80/0x80
[72747.557304]  ret_from_fork+0x1f/0x30
[72747.557308] task:irq/36-aerdrv   state:S stack:    0 pid:  357 ppid:     2 flags:0x00004000
[72747.557311] Call Trace:
[72747.557313]  __schedule+0x296/0x760
[72747.557316]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.557319]  schedule+0x3c/0xa0
[72747.557321]  irq_thread+0x97/0x170
[72747.557324]  ? irq_forced_thread_fn+0x80/0x80
[72747.557327]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.557330]  kthread+0x116/0x130
[72747.557332]  ? kthread_park+0x80/0x80
[72747.557335]  ret_from_fork+0x1f/0x30
[72747.557339] task:acpi_thermal_pm state:I stack:    0 pid:  387 ppid:     2 flags:0x00004000
[72747.557343] Call Trace:
[72747.557346]  __schedule+0x296/0x760
[72747.557348]  schedule+0x3c/0xa0
[72747.557351]  rescuer_thread+0x2aa/0x370
[72747.557353]  ? process_one_work+0x340/0x340
[72747.557356]  kthread+0x116/0x130
[72747.557359]  ? kthread_park+0x80/0x80
[72747.557361]  ret_from_fork+0x1f/0x30
[72747.557365] task:scsi_eh_0       state:S stack:    0 pid:  388 ppid:     2 flags:0x00004000
[72747.557368] Call Trace:
[72747.557370]  __schedule+0x296/0x760
[72747.557372]  ? __wake_up_common_lock+0x87/0xc0
[72747.557378]  ? scsi_try_target_reset+0x90/0x90
[72747.557380]  schedule+0x3c/0xa0
[72747.557383]  scsi_error_handler+0x1df/0x510
[72747.557387]  ? scsi_eh_get_sense+0x240/0x240
[72747.557390]  kthread+0x116/0x130
[72747.557393]  ? kthread_park+0x80/0x80
[72747.557395]  ret_from_fork+0x1f/0x30
[72747.557399] task:scsi_tmf_0      state:I stack:    0 pid:  389 ppid:     2 flags:0x00004000
[72747.557402] Call Trace:
[72747.557404]  __schedule+0x296/0x760
[72747.557407]  schedule+0x3c/0xa0
[72747.557409]  rescuer_thread+0x2aa/0x370
[72747.557412]  ? process_one_work+0x340/0x340
[72747.557415]  kthread+0x116/0x130
[72747.557418]  ? kthread_park+0x80/0x80
[72747.557421]  ret_from_fork+0x1f/0x30
[72747.557425] task:scsi_eh_1       state:S stack:    0 pid:  390 ppid:     2 flags:0x00004000
[72747.557428] Call Trace:
[72747.557431]  __schedule+0x296/0x760
[72747.557433]  ? __wake_up_common_lock+0x87/0xc0
[72747.557436]  ? scsi_try_target_reset+0x90/0x90
[72747.557438]  schedule+0x3c/0xa0
[72747.557441]  scsi_error_handler+0x1df/0x510
[72747.557444]  ? scsi_eh_get_sense+0x240/0x240
[72747.557447]  kthread+0x116/0x130
[72747.557450]  ? kthread_park+0x80/0x80
[72747.557453]  ret_from_fork+0x1f/0x30
[72747.557457] task:scsi_tmf_1      state:I stack:    0 pid:  391 ppid:     2 flags:0x00004000
[72747.557461] Call Trace:
[72747.557463]  __schedule+0x296/0x760
[72747.557466]  schedule+0x3c/0xa0
[72747.557468]  rescuer_thread+0x2aa/0x370
[72747.557471]  ? process_one_work+0x340/0x340
[72747.557473]  kthread+0x116/0x130
[72747.557476]  ? kthread_park+0x80/0x80
[72747.557479]  ret_from_fork+0x1f/0x30
[72747.557482] task:scsi_eh_2       state:S stack:    0 pid:  392 ppid:     2 flags:0x00004000
[72747.557485] Call Trace:
[72747.557488]  __schedule+0x296/0x760
[72747.557491]  ? __wake_up_common_lock+0x87/0xc0
[72747.557494]  ? scsi_try_target_reset+0x90/0x90
[72747.557496]  schedule+0x3c/0xa0
[72747.557499]  scsi_error_handler+0x1df/0x510
[72747.557502]  ? scsi_eh_get_sense+0x240/0x240
[72747.557505]  kthread+0x116/0x130
[72747.557508]  ? kthread_park+0x80/0x80
[72747.557510]  ret_from_fork+0x1f/0x30
[72747.557514] task:scsi_tmf_2      state:I stack:    0 pid:  393 ppid:     2 flags:0x00004000
[72747.557518] Call Trace:
[72747.557520]  __schedule+0x296/0x760
[72747.557522]  schedule+0x3c/0xa0
[72747.557526]  rescuer_thread+0x2aa/0x370
[72747.557528]  ? process_one_work+0x340/0x340
[72747.557531]  kthread+0x116/0x130
[72747.557534]  ? kthread_park+0x80/0x80
[72747.557536]  ret_from_fork+0x1f/0x30
[72747.557539] task:scsi_eh_3       state:S stack:    0 pid:  394 ppid:     2 flags:0x00004000
[72747.557543] Call Trace:
[72747.557545]  __schedule+0x296/0x760
[72747.557548]  ? __wake_up_common_lock+0x87/0xc0
[72747.557551]  ? scsi_try_target_reset+0x90/0x90
[72747.557554]  schedule+0x3c/0xa0
[72747.557556]  scsi_error_handler+0x1df/0x510
[72747.557561]  ? scsi_eh_get_sense+0x240/0x240
[72747.557563]  kthread+0x116/0x130
[72747.557571]  ? kthread_park+0x80/0x80
[72747.557574]  ret_from_fork+0x1f/0x30
[72747.557577] task:scsi_tmf_3      state:I stack:    0 pid:  395 ppid:     2 flags:0x00004000
[72747.557581] Call Trace:
[72747.557583]  __schedule+0x296/0x760
[72747.557586]  schedule+0x3c/0xa0
[72747.557588]  rescuer_thread+0x2aa/0x370
[72747.557591]  ? process_one_work+0x340/0x340
[72747.557593]  kthread+0x116/0x130
[72747.557596]  ? kthread_park+0x80/0x80
[72747.557599]  ret_from_fork+0x1f/0x30
[72747.557603] task:scsi_eh_4       state:S stack:    0 pid:  396 ppid:     2 flags:0x00004000
[72747.557606] Call Trace:
[72747.557609]  __schedule+0x296/0x760
[72747.557612]  ? scsi_device_put+0x1b/0x30
[72747.557614]  ? scsi_try_target_reset+0x90/0x90
[72747.557617]  schedule+0x3c/0xa0
[72747.557620]  scsi_error_handler+0x1df/0x510
[72747.557623]  ? scsi_eh_get_sense+0x240/0x240
[72747.557626]  kthread+0x116/0x130
[72747.557629]  ? kthread_park+0x80/0x80
[72747.557631]  ret_from_fork+0x1f/0x30
[72747.557635] task:scsi_tmf_4      state:I stack:    0 pid:  397 ppid:     2 flags:0x00004000
[72747.557640] Call Trace:
[72747.557642]  __schedule+0x296/0x760
[72747.557645]  schedule+0x3c/0xa0
[72747.557646]  rescuer_thread+0x2aa/0x370
[72747.557650]  ? process_one_work+0x340/0x340
[72747.557653]  kthread+0x116/0x130
[72747.557655]  ? kthread_park+0x80/0x80
[72747.557659]  ret_from_fork+0x1f/0x30
[72747.557662] task:scsi_eh_5       state:S stack:    0 pid:  398 ppid:     2 flags:0x00004000
[72747.557665] Call Trace:
[72747.557668]  __schedule+0x296/0x760
[72747.557671]  ? __wake_up_common_lock+0x87/0xc0
[72747.557674]  ? scsi_try_target_reset+0x90/0x90
[72747.557677]  schedule+0x3c/0xa0
[72747.557680]  scsi_error_handler+0x1df/0x510
[72747.557683]  ? scsi_eh_get_sense+0x240/0x240
[72747.557686]  kthread+0x116/0x130
[72747.557688]  ? kthread_park+0x80/0x80
[72747.557691]  ret_from_fork+0x1f/0x30
[72747.557695] task:scsi_tmf_5      state:I stack:    0 pid:  399 ppid:     2 flags:0x00004000
[72747.557698] Call Trace:
[72747.557701]  __schedule+0x296/0x760
[72747.557704]  schedule+0x3c/0xa0
[72747.557707]  rescuer_thread+0x2aa/0x370
[72747.557709]  ? process_one_work+0x340/0x340
[72747.557712]  kthread+0x116/0x130
[72747.557714]  ? kthread_park+0x80/0x80
[72747.557717]  ret_from_fork+0x1f/0x30
[72747.557720] task:dm_bufio_cache  state:I stack:    0 pid:  400 ppid:     2 flags:0x00004000
[72747.557724] Call Trace:
[72747.557726]  __schedule+0x296/0x760
[72747.557729]  schedule+0x3c/0xa0
[72747.557731]  rescuer_thread+0x2aa/0x370
[72747.557734]  ? process_one_work+0x340/0x340
[72747.557737]  kthread+0x116/0x130
[72747.557740]  ? kthread_park+0x80/0x80
[72747.557743]  ret_from_fork+0x1f/0x30
[72747.557746] task:ipv6_addrconf   state:I stack:    0 pid:  402 ppid:     2 flags:0x00004000
[72747.557750] Call Trace:
[72747.557752]  __schedule+0x296/0x760
[72747.557755]  schedule+0x3c/0xa0
[72747.557758]  rescuer_thread+0x2aa/0x370
[72747.557761]  ? process_one_work+0x340/0x340
[72747.557764]  kthread+0x116/0x130
[72747.557766]  ? kthread_park+0x80/0x80
[72747.557769]  ret_from_fork+0x1f/0x30
[72747.557773] task:kstrp           state:I stack:    0 pid:  407 ppid:     2 flags:0x00004000
[72747.557777] Call Trace:
[72747.557779]  __schedule+0x296/0x760
[72747.557781]  schedule+0x3c/0xa0
[72747.557784]  rescuer_thread+0x2aa/0x370
[72747.557787]  ? process_one_work+0x340/0x340
[72747.557790]  kthread+0x116/0x130
[72747.557793]  ? kthread_park+0x80/0x80
[72747.557795]  ret_from_fork+0x1f/0x30
[72747.557799] task:zswap-shrink    state:I stack:    0 pid:  447 ppid:     2 flags:0x00004000
[72747.557802] Call Trace:
[72747.557805]  __schedule+0x296/0x760
[72747.557808]  schedule+0x3c/0xa0
[72747.557811]  rescuer_thread+0x2aa/0x370
[72747.557813]  ? process_one_work+0x340/0x340
[72747.557816]  kthread+0x116/0x130
[72747.557819]  ? kthread_park+0x80/0x80
[72747.557822]  ret_from_fork+0x1f/0x30
[72747.557825] task:kworker/u83:0   state:I stack:    0 pid:  448 ppid:     2 flags:0x00004000
[72747.557829] Call Trace:
[72747.557832]  __schedule+0x296/0x760
[72747.557834]  ? create_worker+0x1a0/0x1a0
[72747.557836]  schedule+0x3c/0xa0
[72747.557839]  worker_thread+0xb8/0x390
[72747.557841]  ? create_worker+0x1a0/0x1a0
[72747.557844]  kthread+0x116/0x130
[72747.557848]  ? kthread_park+0x80/0x80
[72747.557850]  ret_from_fork+0x1f/0x30
[72747.557853] task:kworker/8:1H    state:I stack:    0 pid:  457 ppid:     2 flags:0x00004000
[72747.557857] Workqueue:  0x0 (kblockd)
[72747.557859] Call Trace:
[72747.557862]  __schedule+0x296/0x760
[72747.557864]  ? create_worker+0x1a0/0x1a0
[72747.557866]  schedule+0x3c/0xa0
[72747.557868]  worker_thread+0xb8/0x390
[72747.557871]  ? create_worker+0x1a0/0x1a0
[72747.557873]  kthread+0x116/0x130
[72747.557876]  ? kthread_park+0x80/0x80
[72747.557878]  ret_from_fork+0x1f/0x30
[72747.557883] task:kworker/21:1H   state:I stack:    0 pid:  496 ppid:     2 flags:0x00004000
[72747.557886] Workqueue:  0x0 (kblockd)
[72747.557888] Call Trace:
[72747.557891]  __schedule+0x296/0x760
[72747.557893]  ? create_worker+0x1a0/0x1a0
[72747.557895]  schedule+0x3c/0xa0
[72747.557898]  worker_thread+0xb8/0x390
[72747.557900]  ? create_worker+0x1a0/0x1a0
[72747.557903]  kthread+0x116/0x130
[72747.557905]  ? kthread_park+0x80/0x80
[72747.557908]  ret_from_fork+0x1f/0x30
[72747.557912] task:kworker/2:1H    state:I stack:    0 pid:  498 ppid:     2 flags:0x00004000
[72747.557917] Workqueue:  0x0 (kblockd)
[72747.557919] Call Trace:
[72747.557921]  __schedule+0x296/0x760
[72747.557924]  ? create_worker+0x1a0/0x1a0
[72747.557926]  schedule+0x3c/0xa0
[72747.557928]  worker_thread+0xb8/0x390
[72747.557931]  ? create_worker+0x1a0/0x1a0
[72747.557934]  kthread+0x116/0x130
[72747.557937]  ? kthread_park+0x80/0x80
[72747.557939]  ret_from_fork+0x1f/0x30
[72747.557943] task:kworker/3:1H    state:I stack:    0 pid:  500 ppid:     2 flags:0x00004000
[72747.557947] Workqueue:  0x0 (kblockd)
[72747.557950] Call Trace:
[72747.557953]  __schedule+0x296/0x760
[72747.557955]  ? create_worker+0x1a0/0x1a0
[72747.557958]  schedule+0x3c/0xa0
[72747.557960]  worker_thread+0xb8/0x390
[72747.557962]  ? create_worker+0x1a0/0x1a0
[72747.557965]  kthread+0x116/0x130
[72747.557967]  ? kthread_park+0x80/0x80
[72747.557970]  ret_from_fork+0x1f/0x30
[72747.557973] task:kworker/23:1H   state:I stack:    0 pid:  502 ppid:     2 flags:0x00004000
[72747.557977] Workqueue:  0x0 (kblockd)
[72747.557979] Call Trace:
[72747.557982]  __schedule+0x296/0x760
[72747.557985]  ? create_worker+0x1a0/0x1a0
[72747.557988]  schedule+0x3c/0xa0
[72747.557990]  worker_thread+0xb8/0x390
[72747.557993]  ? create_worker+0x1a0/0x1a0
[72747.557995]  kthread+0x116/0x130
[72747.557998]  ? kthread_park+0x80/0x80
[72747.558001]  ret_from_fork+0x1f/0x30
[72747.558004] task:kworker/39:1H   state:I stack:    0 pid:  504 ppid:     2 flags:0x00004000
[72747.558008] Workqueue:  0x0 (kblockd)
[72747.558010] Call Trace:
[72747.558013]  __schedule+0x296/0x760
[72747.558016]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.558020]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.558032]  ? create_worker+0x1a0/0x1a0
[72747.558034]  schedule+0x3c/0xa0
[72747.558036]  worker_thread+0xb8/0x390
[72747.558039]  ? create_worker+0x1a0/0x1a0
[72747.558042]  kthread+0x116/0x130
[72747.558044]  ? kthread_park+0x80/0x80
[72747.558047]  ret_from_fork+0x1f/0x30
[72747.558050] task:kworker/13:1H   state:I stack:    0 pid:  506 ppid:     2 flags:0x00004000
[72747.558055] Workqueue:  0x0 (kblockd)
[72747.558057] Call Trace:
[72747.558060]  __schedule+0x296/0x760
[72747.558062]  ? create_worker+0x1a0/0x1a0
[72747.558064]  schedule+0x3c/0xa0
[72747.558066]  worker_thread+0xb8/0x390
[72747.558068]  ? create_worker+0x1a0/0x1a0
[72747.558071]  kthread+0x116/0x130
[72747.558073]  ? kthread_park+0x80/0x80
[72747.558076]  ret_from_fork+0x1f/0x30
[72747.558080] task:kworker/4:1H    state:I stack:    0 pid:  520 ppid:     2 flags:0x00004000
[72747.558083] Workqueue:  0x0 (kblockd)
[72747.558085] Call Trace:
[72747.558088]  __schedule+0x296/0x760
[72747.558091]  ? create_worker+0x1a0/0x1a0
[72747.558095]  schedule+0x3c/0xa0
[72747.558097]  worker_thread+0xb8/0x390
[72747.558100]  ? create_worker+0x1a0/0x1a0
[72747.558102]  kthread+0x116/0x130
[72747.558105]  ? kthread_park+0x80/0x80
[72747.558107]  ret_from_fork+0x1f/0x30
[72747.558111] task:kworker/5:1H    state:I stack:    0 pid:  523 ppid:     2 flags:0x00004000
[72747.558114] Workqueue:  0x0 (kblockd)
[72747.558117] Call Trace:
[72747.558119]  __schedule+0x296/0x760
[72747.558122]  ? create_worker+0x1a0/0x1a0
[72747.558124]  schedule+0x3c/0xa0
[72747.558126]  worker_thread+0xb8/0x390
[72747.558129]  ? create_worker+0x1a0/0x1a0
[72747.558132]  kthread+0x116/0x130
[72747.558134]  ? kthread_park+0x80/0x80
[72747.558137]  ret_from_fork+0x1f/0x30
[72747.558140] task:kworker/18:1H   state:I stack:    0 pid:  538 ppid:     2 flags:0x00004000
[72747.558144] Workqueue:  0x0 (kblockd)
[72747.558147] Call Trace:
[72747.558149]  __schedule+0x296/0x760
[72747.558152]  ? create_worker+0x1a0/0x1a0
[72747.558154]  schedule+0x3c/0xa0
[72747.558158]  worker_thread+0xb8/0x390
[72747.558160]  ? create_worker+0x1a0/0x1a0
[72747.558163]  kthread+0x116/0x130
[72747.558166]  ? kthread_park+0x80/0x80
[72747.558169]  ret_from_fork+0x1f/0x30
[72747.558172] task:kworker/9:1H    state:I stack:    0 pid:  545 ppid:     2 flags:0x00004000
[72747.558176] Workqueue:  0x0 (kblockd)
[72747.558178] Call Trace:
[72747.558181]  __schedule+0x296/0x760
[72747.558183]  ? create_worker+0x1a0/0x1a0
[72747.558186]  schedule+0x3c/0xa0
[72747.558188]  worker_thread+0xb8/0x390
[72747.558191]  ? create_worker+0x1a0/0x1a0
[72747.558194]  kthread+0x116/0x130
[72747.558196]  ? kthread_park+0x80/0x80
[72747.558199]  ret_from_fork+0x1f/0x30
[72747.558203] task:kworker/7:1H    state:I stack:    0 pid:  555 ppid:     2 flags:0x00004000
[72747.558206] Workqueue:  0x0 (kblockd)
[72747.558208] Call Trace:
[72747.558211]  __schedule+0x296/0x760
[72747.558213]  ? create_worker+0x1a0/0x1a0
[72747.558215]  schedule+0x3c/0xa0
[72747.558218]  worker_thread+0xb8/0x390
[72747.558220]  ? create_worker+0x1a0/0x1a0
[72747.558223]  kthread+0x116/0x130
[72747.558226]  ? kthread_park+0x80/0x80
[72747.558230]  ret_from_fork+0x1f/0x30
[72747.558234] task:kworker/6:1H    state:I stack:    0 pid:  574 ppid:     2 flags:0x00004000
[72747.558237] Workqueue:  0x0 (kblockd)
[72747.558240] Call Trace:
[72747.558242]  __schedule+0x296/0x760
[72747.558245]  ? create_worker+0x1a0/0x1a0
[72747.558247]  schedule+0x3c/0xa0
[72747.558249]  worker_thread+0xb8/0x390
[72747.558252]  ? create_worker+0x1a0/0x1a0
[72747.558254]  kthread+0x116/0x130
[72747.558257]  ? kthread_park+0x80/0x80
[72747.558259]  ret_from_fork+0x1f/0x30
[72747.558263] task:kworker/34:1H   state:I stack:    0 pid:  676 ppid:     2 flags:0x00004000
[72747.558267] Workqueue:  0x0 (kblockd)
[72747.558269] Call Trace:
[72747.558272]  __schedule+0x296/0x760
[72747.558274]  ? create_worker+0x1a0/0x1a0
[72747.558276]  schedule+0x3c/0xa0
[72747.558278]  worker_thread+0xb8/0x390
[72747.558281]  ? create_worker+0x1a0/0x1a0
[72747.558284]  kthread+0x116/0x130
[72747.558286]  ? kthread_park+0x80/0x80
[72747.558289]  ret_from_fork+0x1f/0x30
[72747.558293] task:kworker/31:1H   state:I stack:    0 pid:  681 ppid:     2 flags:0x00004000
[72747.558298] Workqueue:  0x0 (kblockd)
[72747.558301] Call Trace:
[72747.558304]  __schedule+0x296/0x760
[72747.558306]  ? create_worker+0x1a0/0x1a0
[72747.558308]  schedule+0x3c/0xa0
[72747.558311]  worker_thread+0xb8/0x390
[72747.558313]  ? create_worker+0x1a0/0x1a0
[72747.558316]  kthread+0x116/0x130
[72747.558318]  ? kthread_park+0x80/0x80
[72747.558321]  ret_from_fork+0x1f/0x30
[72747.558325] task:rpciod          state:I stack:    0 pid:  686 ppid:     2 flags:0x00004000
[72747.558329] Call Trace:
[72747.558331]  __schedule+0x296/0x760
[72747.558334]  schedule+0x3c/0xa0
[72747.558336]  rescuer_thread+0x2aa/0x370
[72747.558339]  ? process_one_work+0x340/0x340
[72747.558341]  kthread+0x116/0x130
[72747.558344]  ? kthread_park+0x80/0x80
[72747.558346]  ret_from_fork+0x1f/0x30
[72747.558350] task:xprtiod         state:I stack:    0 pid:  687 ppid:     2 flags:0x00004000
[72747.558353] Call Trace:
[72747.558356]  __schedule+0x296/0x760
[72747.558359]  schedule+0x3c/0xa0
[72747.558361]  rescuer_thread+0x2aa/0x370
[72747.558365]  ? process_one_work+0x340/0x340
[72747.558368]  kthread+0x116/0x130
[72747.558370]  ? kthread_park+0x80/0x80
[72747.558373]  ret_from_fork+0x1f/0x30
[72747.558377] task:kaluad          state:I stack:    0 pid:  716 ppid:     2 flags:0x00004000
[72747.558380] Call Trace:
[72747.558382]  __schedule+0x296/0x760
[72747.558385]  schedule+0x3c/0xa0
[72747.558387]  rescuer_thread+0x2aa/0x370
[72747.558390]  ? process_one_work+0x340/0x340
[72747.558392]  kthread+0x116/0x130
[72747.558395]  ? kthread_park+0x80/0x80
[72747.558399]  ret_from_fork+0x1f/0x30
[72747.558402] task:kmpath_rdacd    state:I stack:    0 pid:  724 ppid:     2 flags:0x00004000
[72747.558406] Call Trace:
[72747.558409]  __schedule+0x296/0x760
[72747.558412]  schedule+0x3c/0xa0
[72747.558414]  rescuer_thread+0x2aa/0x370
[72747.558417]  ? process_one_work+0x340/0x340
[72747.558420]  kthread+0x116/0x130
[72747.558423]  ? kthread_park+0x80/0x80
[72747.558425]  ret_from_fork+0x1f/0x30
[72747.558429] task:kmpathd         state:I stack:    0 pid:  728 ppid:     2 flags:0x00004000
[72747.558433] Call Trace:
[72747.558436]  __schedule+0x296/0x760
[72747.558438]  schedule+0x3c/0xa0
[72747.558440]  rescuer_thread+0x2aa/0x370
[72747.558443]  ? process_one_work+0x340/0x340
[72747.558445]  kthread+0x116/0x130
[72747.558448]  ? kthread_park+0x80/0x80
[72747.558451]  ret_from_fork+0x1f/0x30
[72747.558454] task:kmpath_handlerd state:I stack:    0 pid:  729 ppid:     2 flags:0x00004000
[72747.558457] Call Trace:
[72747.558460]  __schedule+0x296/0x760
[72747.558462]  schedule+0x3c/0xa0
[72747.558466]  rescuer_thread+0x2aa/0x370
[72747.558468]  ? process_one_work+0x340/0x340
[72747.558471]  kthread+0x116/0x130
[72747.558474]  ? kthread_park+0x80/0x80
[72747.558477]  ret_from_fork+0x1f/0x30
[72747.558480] task:kworker/12:1H   state:I stack:    0 pid:  741 ppid:     2 flags:0x00004000
[72747.558484] Workqueue:  0x0 (kblockd)
[72747.558486] Call Trace:
[72747.558489]  __schedule+0x296/0x760
[72747.558492]  ? create_worker+0x1a0/0x1a0
[72747.558494]  schedule+0x3c/0xa0
[72747.558497]  worker_thread+0xb8/0x390
[72747.558500]  ? create_worker+0x1a0/0x1a0
[72747.558503]  kthread+0x116/0x130
[72747.558505]  ? kthread_park+0x80/0x80
[72747.558508]  ret_from_fork+0x1f/0x30
[72747.558511] task:kworker/19:1H   state:I stack:    0 pid:  784 ppid:     2 flags:0x00004000
[72747.558516] Workqueue:  0x0 (kblockd)
[72747.558518] Call Trace:
[72747.558520]  __schedule+0x296/0x760
[72747.558523]  ? create_worker+0x1a0/0x1a0
[72747.558526]  schedule+0x3c/0xa0
[72747.558528]  worker_thread+0xb8/0x390
[72747.558530]  ? create_worker+0x1a0/0x1a0
[72747.558534]  kthread+0x116/0x130
[72747.558537]  ? kthread_park+0x80/0x80
[72747.558540]  ret_from_fork+0x1f/0x30
[72747.558544] task:kworker/37:1H   state:I stack:    0 pid:  792 ppid:     2 flags:0x00004000
[72747.558547] Workqueue:  0x0 (kblockd)
[72747.558549] Call Trace:
[72747.558552]  __schedule+0x296/0x760
[72747.558554]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.558557]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.558560]  ? create_worker+0x1a0/0x1a0
[72747.558562]  schedule+0x3c/0xa0
[72747.558572]  worker_thread+0xb8/0x390
[72747.558576]  ? create_worker+0x1a0/0x1a0
[72747.558579]  kthread+0x116/0x130
[72747.558581]  ? kthread_park+0x80/0x80
[72747.558584]  ret_from_fork+0x1f/0x30
[72747.558588] task:kworker/28:1H   state:I stack:    0 pid:  806 ppid:     2 flags:0x00004000
[72747.558592] Workqueue:  0x0 (xfs-log/sda1)
[72747.558594] Call Trace:
[72747.558597]  __schedule+0x296/0x760
[72747.558600]  ? up+0x12/0x50
[72747.558602]  ? create_worker+0x1a0/0x1a0
[72747.558605]  schedule+0x3c/0xa0
[72747.558607]  worker_thread+0xb8/0x390
[72747.558611]  ? create_worker+0x1a0/0x1a0
[72747.558614]  kthread+0x116/0x130
[72747.558616]  ? kthread_park+0x80/0x80
[72747.558619]  ret_from_fork+0x1f/0x30
[72747.558622] task:kworker/36:1H   state:I stack:    0 pid:  808 ppid:     2 flags:0x00004000
[72747.558626] Workqueue:  0x0 (xfs-log/sda1)
[72747.558628] Call Trace:
[72747.558631]  __schedule+0x296/0x760
[72747.558633]  ? up+0x12/0x50
[72747.558635]  ? create_worker+0x1a0/0x1a0
[72747.558637]  schedule+0x3c/0xa0
[72747.558639]  worker_thread+0xb8/0x390
[72747.558641]  ? create_worker+0x1a0/0x1a0
[72747.558644]  kthread+0x116/0x130
[72747.558647]  ? kthread_park+0x80/0x80
[72747.558651]  ret_from_fork+0x1f/0x30
[72747.558654] task:kworker/24:1H   state:I stack:    0 pid:  813 ppid:     2 flags:0x00004000
[72747.558657] Workqueue:  0x0 (kblockd)
[72747.558659] Call Trace:
[72747.558662]  __schedule+0x296/0x760
[72747.558664]  ? create_worker+0x1a0/0x1a0
[72747.558667]  schedule+0x3c/0xa0
[72747.558669]  worker_thread+0xb8/0x390
[72747.558671]  ? create_worker+0x1a0/0x1a0
[72747.558674]  kthread+0x116/0x130
[72747.558677]  ? kthread_park+0x80/0x80
[72747.558680]  ret_from_fork+0x1f/0x30
[72747.558683] task:nvme-wq         state:I stack:    0 pid:  831 ppid:     2 flags:0x00004000
[72747.558687] Call Trace:
[72747.558689]  __schedule+0x296/0x760
[72747.558692]  schedule+0x3c/0xa0
[72747.558694]  rescuer_thread+0x2aa/0x370
[72747.558697]  ? process_one_work+0x340/0x340
[72747.558699]  kthread+0x116/0x130
[72747.558702]  ? kthread_park+0x80/0x80
[72747.558705]  ret_from_fork+0x1f/0x30
[72747.558708] task:nvme-reset-wq   state:I stack:    0 pid:  832 ppid:     2 flags:0x00004000
[72747.558712] Call Trace:
[72747.558715]  __schedule+0x296/0x760
[72747.558718]  schedule+0x3c/0xa0
[72747.558720]  rescuer_thread+0x2aa/0x370
[72747.558723]  ? process_one_work+0x340/0x340
[72747.558725]  kthread+0x116/0x130
[72747.558728]  ? kthread_park+0x80/0x80
[72747.558731]  ret_from_fork+0x1f/0x30
[72747.558734] task:nvme-delete-wq  state:I stack:    0 pid:  833 ppid:     2 flags:0x00004000
[72747.558738] Call Trace:
[72747.558740]  __schedule+0x296/0x760
[72747.558743]  schedule+0x3c/0xa0
[72747.558746]  rescuer_thread+0x2aa/0x370
[72747.558748]  ? process_one_work+0x340/0x340
[72747.558752]  kthread+0x116/0x130
[72747.558754]  ? kthread_park+0x80/0x80
[72747.558757]  ret_from_fork+0x1f/0x30
[72747.558761] task:scsi_eh_6       state:S stack:    0 pid:  868 ppid:     2 flags:0x00004000
[72747.558764] Call Trace:
[72747.558767]  __schedule+0x296/0x760
[72747.558771]  ? scsi_try_target_reset+0x90/0x90
[72747.558773]  schedule+0x3c/0xa0
[72747.558776]  scsi_error_handler+0x1df/0x510
[72747.558780]  ? scsi_eh_get_sense+0x240/0x240
[72747.558782]  kthread+0x116/0x130
[72747.558786]  ? kthread_park+0x80/0x80
[72747.558788]  ret_from_fork+0x1f/0x30
[72747.558792] task:scsi_tmf_6      state:I stack:    0 pid:  869 ppid:     2 flags:0x00004000
[72747.558795] Call Trace:
[72747.558798]  __schedule+0x296/0x760
[72747.558800]  schedule+0x3c/0xa0
[72747.558802]  rescuer_thread+0x2aa/0x370
[72747.558805]  ? process_one_work+0x340/0x340
[72747.558808]  kthread+0x116/0x130
[72747.558811]  ? kthread_park+0x80/0x80
[72747.558814]  ret_from_fork+0x1f/0x30
[72747.558818] task:bnx2x           state:I stack:    0 pid:  870 ppid:     2 flags:0x00004000
[72747.558821] Call Trace:
[72747.558824]  __schedule+0x296/0x760
[72747.558827]  schedule+0x3c/0xa0
[72747.558829]  rescuer_thread+0x2aa/0x370
[72747.558832]  ? process_one_work+0x340/0x340
[72747.558835]  kthread+0x116/0x130
[72747.558837]  ? kthread_park+0x80/0x80
[72747.558840]  ret_from_fork+0x1f/0x30
[72747.558843] task:bnx2x_iov       state:I stack:    0 pid:  871 ppid:     2 flags:0x00004000
[72747.558847] Call Trace:
[72747.558849]  __schedule+0x296/0x760
[72747.558853]  schedule+0x3c/0xa0
[72747.558855]  rescuer_thread+0x2aa/0x370
[72747.558858]  ? process_one_work+0x340/0x340
[72747.558860]  kthread+0x116/0x130
[72747.558863]  ? kthread_park+0x80/0x80
[72747.558866]  ret_from_fork+0x1f/0x30
[72747.558869] task:kworker/27:1H   state:I stack:    0 pid:  879 ppid:     2 flags:0x00004000
[72747.558873] Workqueue:  0x0 (kblockd)
[72747.558875] Call Trace:
[72747.558878]  __schedule+0x296/0x760
[72747.558881]  ? create_worker+0x1a0/0x1a0
[72747.558883]  schedule+0x3c/0xa0
[72747.558886]  worker_thread+0xb8/0x390
[72747.558888]  ? create_worker+0x1a0/0x1a0
[72747.558891]  kthread+0x116/0x130
[72747.558894]  ? kthread_park+0x80/0x80
[72747.558897]  ret_from_fork+0x1f/0x30
[72747.558900] task:kworker/25:1H   state:I stack:    0 pid:  880 ppid:     2 flags:0x00004000
[72747.558904] Workqueue:  0x0 (kblockd)
[72747.558907] Call Trace:
[72747.558910]  __schedule+0x296/0x760
[72747.558912]  ? create_worker+0x1a0/0x1a0
[72747.558915]  schedule+0x3c/0xa0
[72747.558917]  worker_thread+0xb8/0x390
[72747.558920]  ? create_worker+0x1a0/0x1a0
[72747.558923]  kthread+0x116/0x130
[72747.558926]  ? kthread_park+0x80/0x80
[72747.558928]  ret_from_fork+0x1f/0x30
[72747.558931] task:ttm_swap        state:I stack:    0 pid:  882 ppid:     2 flags:0x00004000
[72747.558935] Call Trace:
[72747.558938]  __schedule+0x296/0x760
[72747.558940]  schedule+0x3c/0xa0
[72747.558942]  rescuer_thread+0x2aa/0x370
[72747.558945]  ? process_one_work+0x340/0x340
[72747.558948]  kthread+0x116/0x130
[72747.558951]  ? kthread_park+0x80/0x80
[72747.558953]  ret_from_fork+0x1f/0x30
[72747.558958] task:card0-crtc0     state:S stack:    0 pid:  883 ppid:     2 flags:0x00004000
[72747.558962] Call Trace:
[72747.558965]  __schedule+0x296/0x760
[72747.558968]  ? kthread_cancel_delayed_work_sync+0x10/0x10
[72747.558971]  schedule+0x3c/0xa0
[72747.558974]  kthread_worker_fn+0x142/0x1c0
[72747.558977]  kthread+0x116/0x130
[72747.558980]  ? kthread_park+0x80/0x80
[72747.558982]  ret_from_fork+0x1f/0x30
[72747.558987] task:card0-crtc1     state:S stack:    0 pid:  884 ppid:     2 flags:0x00004000
[72747.558991] Call Trace:
[72747.558994]  __schedule+0x296/0x760
[72747.558997]  ? kthread_cancel_delayed_work_sync+0x10/0x10
[72747.558999]  schedule+0x3c/0xa0
[72747.559002]  kthread_worker_fn+0x142/0x1c0
[72747.559005]  kthread+0x116/0x130
[72747.559007]  ? kthread_park+0x80/0x80
[72747.559010]  ret_from_fork+0x1f/0x30
[72747.559013] task:card0-crtc2     state:S stack:    0 pid:  885 ppid:     2 flags:0x00004000
[72747.559017] Call Trace:
[72747.559019]  __schedule+0x296/0x760
[72747.559023]  ? kthread_cancel_delayed_work_sync+0x10/0x10
[72747.559025]  schedule+0x3c/0xa0
[72747.559028]  kthread_worker_fn+0x142/0x1c0
[72747.559031]  kthread+0x116/0x130
[72747.559034]  ? kthread_park+0x80/0x80
[72747.559037]  ret_from_fork+0x1f/0x30
[72747.559040] task:card0-crtc3     state:S stack:    0 pid:  886 ppid:     2 flags:0x00004000
[72747.559044] Call Trace:
[72747.559046]  __schedule+0x296/0x760
[72747.559050]  ? kthread_cancel_delayed_work_sync+0x10/0x10
[72747.559053]  schedule+0x3c/0xa0
[72747.559055]  kthread_worker_fn+0x142/0x1c0
[72747.559059]  kthread+0x116/0x130
[72747.559062]  ? kthread_park+0x80/0x80
[72747.559064]  ret_from_fork+0x1f/0x30
[72747.559068] task:kworker/0:1H    state:I stack:    0 pid:  890 ppid:     2 flags:0x00004000
[72747.559072] Workqueue:  0x0 (kblockd)
[72747.559074] Call Trace:
[72747.559076]  __schedule+0x296/0x760
[72747.559079]  ? create_worker+0x1a0/0x1a0
[72747.559081]  schedule+0x3c/0xa0
[72747.559084]  worker_thread+0xb8/0x390
[72747.559086]  ? create_worker+0x1a0/0x1a0
[72747.559089]  kthread+0x116/0x130
[72747.559092]  ? kthread_park+0x80/0x80
[72747.559095]  ret_from_fork+0x1f/0x30
[72747.559099] task:kworker/16:1H   state:I stack:    0 pid:  940 ppid:     2 flags:0x00004000
[72747.559103] Workqueue:  0x0 (kblockd)
[72747.559105] Call Trace:
[72747.559108]  __schedule+0x296/0x760
[72747.559110]  ? create_worker+0x1a0/0x1a0
[72747.559113]  schedule+0x3c/0xa0
[72747.559115]  worker_thread+0xb8/0x390
[72747.559118]  ? create_worker+0x1a0/0x1a0
[72747.559122]  kthread+0x116/0x130
[72747.559124]  ? kthread_park+0x80/0x80
[72747.559127]  ret_from_fork+0x1f/0x30
[72747.559132] task:kworker/32:1H   state:I stack:    0 pid:  949 ppid:     2 flags:0x00004000
[72747.559136] Workqueue:  0x0 (kblockd)
[72747.559138] Call Trace:
[72747.559141]  __schedule+0x296/0x760
[72747.559143]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.559145]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.559148]  ? create_worker+0x1a0/0x1a0
[72747.559150]  schedule+0x3c/0xa0
[72747.559152]  worker_thread+0xb8/0x390
[72747.559155]  ? create_worker+0x1a0/0x1a0
[72747.559157]  kthread+0x116/0x130
[72747.559160]  ? kthread_park+0x80/0x80
[72747.559164]  ret_from_fork+0x1f/0x30
[72747.559167] task:kworker/22:1H   state:I stack:    0 pid: 1014 ppid:     2 flags:0x00004000
[72747.559171] Workqueue:  0x0 (kblockd)
[72747.559173] Call Trace:
[72747.559176]  __schedule+0x296/0x760
[72747.559178]  ? create_worker+0x1a0/0x1a0
[72747.559180]  schedule+0x3c/0xa0
[72747.559182]  worker_thread+0xb8/0x390
[72747.559185]  ? create_worker+0x1a0/0x1a0
[72747.559188]  kthread+0x116/0x130
[72747.559190]  ? kthread_park+0x80/0x80
[72747.559193]  ret_from_fork+0x1f/0x30
[72747.559196] task:poll_mpt2sas0_s state:I stack:    0 pid: 1060 ppid:     2 flags:0x00004000
[72747.559200] Call Trace:
[72747.559202]  __schedule+0x296/0x760
[72747.559205]  schedule+0x3c/0xa0
[72747.559207]  rescuer_thread+0x2aa/0x370
[72747.559210]  ? process_one_work+0x340/0x340
[72747.559213]  kthread+0x116/0x130
[72747.559215]  ? kthread_park+0x80/0x80
[72747.559218]  ret_from_fork+0x1f/0x30
[72747.559222] task:kworker/29:1H   state:I stack:    0 pid: 1069 ppid:     2 flags:0x00004000
[72747.559226] Workqueue:  0x0 (kblockd)
[72747.559229] Call Trace:
[72747.559232]  __schedule+0x296/0x760
[72747.559235]  ? create_worker+0x1a0/0x1a0
[72747.559237]  schedule+0x3c/0xa0
[72747.559239]  worker_thread+0xb8/0x390
[72747.559242]  ? create_worker+0x1a0/0x1a0
[72747.559244]  kthread+0x116/0x130
[72747.559247]  ? kthread_park+0x80/0x80
[72747.559250]  ret_from_fork+0x1f/0x30
[72747.559253] task:kworker/20:1H   state:I stack:    0 pid: 1072 ppid:     2 flags:0x00004000
[72747.559256] Workqueue:  0x0 (xfs-log/sda1)
[72747.559259] Call Trace:
[72747.559261]  __schedule+0x296/0x760
[72747.559263]  ? up+0x12/0x50
[72747.559266]  ? create_worker+0x1a0/0x1a0
[72747.559269]  schedule+0x3c/0xa0
[72747.559271]  worker_thread+0xb8/0x390
[72747.559273]  ? create_worker+0x1a0/0x1a0
[72747.559276]  kthread+0x116/0x130
[72747.559278]  ? kthread_park+0x80/0x80
[72747.559281]  ret_from_fork+0x1f/0x30
[72747.559284] task:kworker/33:1H   state:I stack:    0 pid: 1101 ppid:     2 flags:0x00004000
[72747.559288] Workqueue:  0x0 (xfs-log/sda1)
[72747.559291] Call Trace:
[72747.559293]  __schedule+0x296/0x760
[72747.559296]  ? up+0x12/0x50
[72747.559299]  ? create_worker+0x1a0/0x1a0
[72747.559301]  schedule+0x3c/0xa0
[72747.559303]  worker_thread+0xb8/0x390
[72747.559305]  ? create_worker+0x1a0/0x1a0
[72747.559308]  kthread+0x116/0x130
[72747.559311]  ? kthread_park+0x80/0x80
[72747.559314]  ret_from_fork+0x1f/0x30
[72747.559317] task:xfsalloc        state:I stack:    0 pid: 1103 ppid:     2 flags:0x00004000
[72747.559321] Call Trace:
[72747.559324]  __schedule+0x296/0x760
[72747.559326]  schedule+0x3c/0xa0
[72747.559329]  rescuer_thread+0x2aa/0x370
[72747.559331]  ? process_one_work+0x340/0x340
[72747.559336]  kthread+0x116/0x130
[72747.559338]  ? kthread_park+0x80/0x80
[72747.559341]  ret_from_fork+0x1f/0x30
[72747.559344] task:xfs_mru_cache   state:I stack:    0 pid: 1104 ppid:     2 flags:0x00004000
[72747.559348] Call Trace:
[72747.559350]  __schedule+0x296/0x760
[72747.559353]  schedule+0x3c/0xa0
[72747.559355]  rescuer_thread+0x2aa/0x370
[72747.559358]  ? process_one_work+0x340/0x340
[72747.559361]  kthread+0x116/0x130
[72747.559364]  ? kthread_park+0x80/0x80
[72747.559367]  ret_from_fork+0x1f/0x30
[72747.559371] task:xfs-buf/sda1    state:I stack:    0 pid: 1106 ppid:     2 flags:0x00004000
[72747.559374] Call Trace:
[72747.559377]  __schedule+0x296/0x760
[72747.559379]  schedule+0x3c/0xa0
[72747.559381]  rescuer_thread+0x2aa/0x370
[72747.559385]  ? process_one_work+0x340/0x340
[72747.559388]  kthread+0x116/0x130
[72747.559390]  ? kthread_park+0x80/0x80
[72747.559393]  ret_from_fork+0x1f/0x30
[72747.559397] task:xfs-conv/sda1   state:I stack:    0 pid: 1107 ppid:     2 flags:0x00004000
[72747.559400] Call Trace:
[72747.559403]  __schedule+0x296/0x760
[72747.559406]  schedule+0x3c/0xa0
[72747.559408]  rescuer_thread+0x2aa/0x370
[72747.559411]  ? process_one_work+0x340/0x340
[72747.559414]  kthread+0x116/0x130
[72747.559416]  ? kthread_park+0x80/0x80
[72747.559419]  ret_from_fork+0x1f/0x30
[72747.559423] task:xfs-cil/sda1    state:I stack:    0 pid: 1108 ppid:     2 flags:0x00004000
[72747.559426] Call Trace:
[72747.559429]  __schedule+0x296/0x760
[72747.559431]  schedule+0x3c/0xa0
[72747.559435]  rescuer_thread+0x2aa/0x370
[72747.559438]  ? process_one_work+0x340/0x340
[72747.559440]  kthread+0x116/0x130
[72747.559443]  ? kthread_park+0x80/0x80
[72747.559446]  ret_from_fork+0x1f/0x30
[72747.559449] task:xfs-reclaim/sda state:I stack:    0 pid: 1109 ppid:     2 flags:0x00004000
[72747.559453] Call Trace:
[72747.559455]  __schedule+0x296/0x760
[72747.559458]  schedule+0x3c/0xa0
[72747.559460]  rescuer_thread+0x2aa/0x370
[72747.559463]  ? process_one_work+0x340/0x340
[72747.559466]  kthread+0x116/0x130
[72747.559469]  ? kthread_park+0x80/0x80
[72747.559472]  ret_from_fork+0x1f/0x30
[72747.559476] task:xfs-eofblocks/s state:I stack:    0 pid: 1110 ppid:     2 flags:0x00004000
[72747.559480] Call Trace:
[72747.559482]  __schedule+0x296/0x760
[72747.559485]  schedule+0x3c/0xa0
[72747.559486]  rescuer_thread+0x2aa/0x370
[72747.559489]  ? process_one_work+0x340/0x340
[72747.559492]  kthread+0x116/0x130
[72747.559495]  ? kthread_park+0x80/0x80
[72747.559498]  ret_from_fork+0x1f/0x30
[72747.559501] task:xfs-log/sda1    state:I stack:    0 pid: 1111 ppid:     2 flags:0x00004000
[72747.559506] Call Trace:
[72747.559508]  __schedule+0x296/0x760
[72747.559511]  schedule+0x3c/0xa0
[72747.559513]  rescuer_thread+0x2aa/0x370
[72747.559516]  ? process_one_work+0x340/0x340
[72747.559518]  kthread+0x116/0x130
[72747.559521]  ? kthread_park+0x80/0x80
[72747.559524]  ret_from_fork+0x1f/0x30
[72747.559527] task:xfsaild/sda1    state:S stack:    0 pid: 1112 ppid:     2 flags:0x00004000
[72747.559530] Call Trace:
[72747.559532]  __schedule+0x296/0x760
[72747.559535]  schedule+0x3c/0xa0
[72747.559567]  xfsaild+0x4ff/0x890 [xfs]
[72747.559643]  ? __switch_to+0x108/0x450
[72747.559694]  ? xfs_trans_ail_cursor_first+0x80/0x80 [xfs]
[72747.559697]  kthread+0x116/0x130
[72747.559701]  ? kthread_park+0x80/0x80
[72747.559704]  ret_from_fork+0x1f/0x30
[72747.559707] task:kworker/38:1H   state:I stack:    0 pid: 1113 ppid:     2 flags:0x00004000
[72747.559712] Workqueue:  0x0 (xfs-log/sda1)
[72747.559714] Call Trace:
[72747.559718]  __schedule+0x296/0x760
[72747.559720]  ? up+0x12/0x50
[72747.559722]  ? create_worker+0x1a0/0x1a0
[72747.559724]  schedule+0x3c/0xa0
[72747.559727]  worker_thread+0xb8/0x390
[72747.559729]  ? create_worker+0x1a0/0x1a0
[72747.559732]  kthread+0x116/0x130
[72747.559736]  ? kthread_park+0x80/0x80
[72747.559739]  ret_from_fork+0x1f/0x30
[72747.559742] task:kworker/15:1H   state:I stack:    0 pid: 1149 ppid:     2 flags:0x00004000
[72747.559746] Workqueue:  0x0 (kblockd)
[72747.559748] Call Trace:
[72747.559751]  __schedule+0x296/0x760
[72747.559754]  ? create_worker+0x1a0/0x1a0
[72747.559756]  schedule+0x3c/0xa0
[72747.559758]  worker_thread+0xb8/0x390
[72747.559761]  ? create_worker+0x1a0/0x1a0
[72747.559764]  kthread+0x116/0x130
[72747.559767]  ? kthread_park+0x80/0x80
[72747.559771]  ret_from_fork+0x1f/0x30
[72747.559775] task:kworker/10:1H   state:I stack:    0 pid: 1155 ppid:     2 flags:0x00004000
[72747.559779] Workqueue:  0x0 (kblockd)
[72747.559781] Call Trace:
[72747.559784]  __schedule+0x296/0x760
[72747.559787]  ? create_worker+0x1a0/0x1a0
[72747.559789]  schedule+0x3c/0xa0
[72747.559791]  worker_thread+0xb8/0x390
[72747.559793]  ? create_worker+0x1a0/0x1a0
[72747.559796]  kthread+0x116/0x130
[72747.559799]  ? kthread_park+0x80/0x80
[72747.559803]  ret_from_fork+0x1f/0x30
[72747.559806] task:kworker/1:1H    state:I stack:    0 pid: 1202 ppid:     2 flags:0x00004000
[72747.559810] Workqueue:  0x0 (kblockd)
[72747.559812] Call Trace:
[72747.559815]  __schedule+0x296/0x760
[72747.559818]  ? create_worker+0x1a0/0x1a0
[72747.559820]  schedule+0x3c/0xa0
[72747.559822]  worker_thread+0xb8/0x390
[72747.559824]  ? create_worker+0x1a0/0x1a0
[72747.559827]  kthread+0x116/0x130
[72747.559830]  ? kthread_park+0x80/0x80
[72747.559833]  ret_from_fork+0x1f/0x30
[72747.559836] task:systemd-journal state:R  running task     stack:    0 pid: 1237 ppid:     1 flags:0x00000100
[72747.559841] Call Trace:
[72747.559845]  ? filename_parentat.isra.58.part.59+0xf7/0x180
[72747.559848]  ? terminate_walk+0x64/0x100
[72747.559852]  ? do_filp_open+0xa7/0x100
[72747.559856]  ? __seccomp_filter+0x7a/0x650
[72747.559859]  ? ktime_get_ts64+0x56/0xf0
[72747.559864]  ? _copy_to_user+0x2d/0x40
[72747.559867]  ? syscall_trace_enter.isra.19+0x89/0x190
[72747.559871]  ? __x64_sys_clock_gettime+0x80/0xc0
[72747.559875]  ? syscall_exit_to_user_mode+0x2d/0x190
[72747.559878]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.559882] task:kworker/30:1H   state:I stack:    0 pid: 1244 ppid:     2 flags:0x00004000
[72747.559886] Workqueue:  0x0 (xfs-log/sda1)
[72747.559888] Call Trace:
[72747.559891]  __schedule+0x296/0x760
[72747.559893]  ? up+0x12/0x50
[72747.559895]  ? create_worker+0x1a0/0x1a0
[72747.559897]  schedule+0x3c/0xa0
[72747.559899]  worker_thread+0xb8/0x390
[72747.559902]  ? create_worker+0x1a0/0x1a0
[72747.559905]  kthread+0x116/0x130
[72747.559908]  ? kthread_park+0x80/0x80
[72747.559911]  ret_from_fork+0x1f/0x30
[72747.559915] task:ib-comp-wq      state:I stack:    0 pid: 1265 ppid:     2 flags:0x00004000
[72747.559918] Call Trace:
[72747.559921]  __schedule+0x296/0x760
[72747.559923]  schedule+0x3c/0xa0
[72747.559925]  rescuer_thread+0x2aa/0x370
[72747.559928]  ? process_one_work+0x340/0x340
[72747.559931]  kthread+0x116/0x130
[72747.559934]  ? kthread_park+0x80/0x80
[72747.559937]  ret_from_fork+0x1f/0x30
[72747.559940] task:ib-comp-unb-wq  state:I stack:    0 pid: 1266 ppid:     2 flags:0x00004000
[72747.559944] Call Trace:
[72747.559946]  __schedule+0x296/0x760
[72747.559949]  schedule+0x3c/0xa0
[72747.559951]  rescuer_thread+0x2aa/0x370
[72747.559954]  ? process_one_work+0x340/0x340
[72747.559957]  kthread+0x116/0x130
[72747.559960]  ? kthread_park+0x80/0x80
[72747.559962]  ret_from_fork+0x1f/0x30
[72747.559966] task:ib_mcast        state:I stack:    0 pid: 1267 ppid:     2 flags:0x00004000
[72747.559970] Call Trace:
[72747.559972]  __schedule+0x296/0x760
[72747.559975]  schedule+0x3c/0xa0
[72747.559977]  rescuer_thread+0x2aa/0x370
[72747.559980]  ? process_one_work+0x340/0x340
[72747.559983]  kthread+0x116/0x130
[72747.559985]  ? kthread_park+0x80/0x80
[72747.559988]  ret_from_fork+0x1f/0x30
[72747.559991] task:ib_nl_sa_wq     state:I stack:    0 pid: 1268 ppid:     2 flags:0x00004000
[72747.559995] Call Trace:
[72747.559998]  __schedule+0x296/0x760
[72747.560001]  schedule+0x3c/0xa0
[72747.560003]  rescuer_thread+0x2aa/0x370
[72747.560006]  ? process_one_work+0x340/0x340
[72747.560009]  kthread+0x116/0x130
[72747.560012]  ? kthread_park+0x80/0x80
[72747.560015]  ret_from_fork+0x1f/0x30
[72747.560019] task:systemd-udevd   state:S stack:    0 pid: 1274 ppid:     1 flags:0x00000100
[72747.560022] Call Trace:
[72747.560024]  __schedule+0x296/0x760
[72747.560027]  ? ep_send_events_proc+0x108/0x230
[72747.560029]  schedule+0x3c/0xa0
[72747.560033]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.560035]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.560038]  ep_poll+0x3f2/0x4b0
[72747.560041]  ? finish_wait+0x80/0x80
[72747.560044]  do_epoll_wait+0xc7/0xe0
[72747.560047]  __x64_sys_epoll_wait+0x1a/0x20
[72747.560049]  do_syscall_64+0x33/0x40
[72747.560052]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560054] RIP: 0033:0x7f0ac7b3621b
[72747.560057] RSP: 002b:00007ffc4c611f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.560060] RAX: ffffffffffffffda RBX: 00005597ae7532d0 RCX: 00007f0ac7b3621b
[72747.560062] RDX: 0000000000000009 RSI: 00007ffc4c611f50 RDI: 000000000000000b
[72747.560064] RBP: 00007ffc4c6120c0 R08: 00007ffc4c611f50 R09: 0000000000928704
[72747.560067] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
[72747.560069] R13: ffffffffffffffff R14: 00007ffc4c611f50 R15: 0000000000000001
[72747.560072] task:rdma_cm         state:I stack:    0 pid: 1277 ppid:     2 flags:0x00004000
[72747.560075] Call Trace:
[72747.560078]  __schedule+0x296/0x760
[72747.560080]  schedule+0x3c/0xa0
[72747.560084]  rescuer_thread+0x2aa/0x370
[72747.560087]  ? process_one_work+0x340/0x340
[72747.560090]  kthread+0x116/0x130
[72747.560093]  ? kthread_park+0x80/0x80
[72747.560095]  ret_from_fork+0x1f/0x30
[72747.560099] task:kworker/17:1H   state:I stack:    0 pid: 1356 ppid:     2 flags:0x00004000
[72747.560103] Workqueue:  0x0 (kblockd)
[72747.560105] Call Trace:
[72747.560108]  __schedule+0x296/0x760
[72747.560110]  ? create_worker+0x1a0/0x1a0
[72747.560113]  schedule+0x3c/0xa0
[72747.560115]  worker_thread+0xb8/0x390
[72747.560118]  ? create_worker+0x1a0/0x1a0
[72747.560121]  kthread+0x116/0x130
[72747.560124]  ? kthread_park+0x80/0x80
[72747.560126]  ret_from_fork+0x1f/0x30
[72747.560130] task:kworker/11:1H   state:I stack:    0 pid: 1373 ppid:     2 flags:0x00004000
[72747.560134] Workqueue:  0x0 (kblockd)
[72747.560137] Call Trace:
[72747.560140]  __schedule+0x296/0x760
[72747.560142]  ? create_worker+0x1a0/0x1a0
[72747.560145]  schedule+0x3c/0xa0
[72747.560147]  worker_thread+0xb8/0x390
[72747.560149]  ? create_worker+0x1a0/0x1a0
[72747.560153]  kthread+0x116/0x130
[72747.560156]  ? kthread_park+0x80/0x80
[72747.560158]  ret_from_fork+0x1f/0x30
[72747.560162] task:kworker/35:1H   state:I stack:    0 pid: 1390 ppid:     2 flags:0x00004000
[72747.560165] Workqueue:  0x0 (kblockd)
[72747.560167] Call Trace:
[72747.560170]  __schedule+0x296/0x760
[72747.560172]  ? blk_mq_sched_dispatch_requests+0x30/0x60
[72747.560175]  ? __blk_mq_run_hw_queue+0x51/0xd0
[72747.560178]  ? create_worker+0x1a0/0x1a0
[72747.560180]  schedule+0x3c/0xa0
[72747.560183]  worker_thread+0xb8/0x390
[72747.560186]  ? create_worker+0x1a0/0x1a0
[72747.560189]  kthread+0x116/0x130
[72747.560192]  ? kthread_park+0x80/0x80
[72747.560195]  ret_from_fork+0x1f/0x30
[72747.560198] task:irq/91-mei_me   state:S stack:    0 pid: 1411 ppid:     2 flags:0x00004000
[72747.560201] Call Trace:
[72747.560204]  __schedule+0x296/0x760
[72747.560207]  ? irq_finalize_oneshot.part.48+0xf0/0xf0
[72747.560210]  schedule+0x3c/0xa0
[72747.560213]  irq_thread+0x97/0x170
[72747.560216]  ? irq_forced_thread_fn+0x80/0x80
[72747.560218]  ? irq_thread_check_affinity+0xe0/0xe0
[72747.560222]  kthread+0x116/0x130
[72747.560225]  ? kthread_park+0x80/0x80
[72747.560228]  ret_from_fork+0x1f/0x30
[72747.560231] task:kworker/14:1H   state:I stack:    0 pid: 1446 ppid:     2 flags:0x00004000
[72747.560234] Workqueue:  0x0 (kblockd)
[72747.560236] Call Trace:
[72747.560239]  __schedule+0x296/0x760
[72747.560241]  ? create_worker+0x1a0/0x1a0
[72747.560243]  schedule+0x3c/0xa0
[72747.560246]  worker_thread+0xb8/0x390
[72747.560248]  ? create_worker+0x1a0/0x1a0
[72747.560251]  kthread+0x116/0x130
[72747.560254]  ? kthread_park+0x80/0x80
[72747.560257]  ret_from_fork+0x1f/0x30
[72747.560261] task:multipathd      state:S stack:    0 pid: 1524 ppid:     1 flags:0x00000000
[72747.560264] Call Trace:
[72747.560267]  __schedule+0x296/0x760
[72747.560270]  schedule+0x3c/0xa0
[72747.560275]  futex_wait_queue_me+0xb6/0x110
[72747.560278]  futex_wait+0x11f/0x230
[72747.560282]  ? get_futex_key+0x215/0x480
[72747.560286]  do_futex+0x32b/0xa50
[72747.560290]  ? tick_sched_do_timer+0x70/0x70
[72747.560292]  ? tick_sched_handle.isra.25+0x1f/0x60
[72747.560295]  ? timerqueue_add+0x5d/0x70
[72747.560298]  ? enqueue_hrtimer+0x32/0x70
[72747.560300]  ? ktime_get+0x3e/0xa0
[72747.560303]  __x64_sys_futex+0x13f/0x1e0
[72747.560306]  ? asm_sysvec_apic_timer_interrupt+0xa/0x20
[72747.560309]  do_syscall_64+0x33/0x40
[72747.560311]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560314] RIP: 0033:0x7fa0c0b5c2fc
[72747.560315] RSP: 002b:00007ffef736b660 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.560318] RAX: ffffffffffffffda RBX: 0000555629c1d280 RCX: 00007fa0c0b5c2fc
[72747.560321] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000555629c1d2ac
[72747.560323] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000007ff
[72747.560325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555629c1d140
[72747.560327] R13: 0000000000023987 R14: 0000000000000000 R15: 0000555629c1d2ac
[72747.560330] task:multipathd      state:S stack:    0 pid: 1533 ppid:     1 flags:0x00000000
[72747.560334] Call Trace:
[72747.560336]  __schedule+0x296/0x760
[72747.560339]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.560341]  schedule+0x3c/0xa0
[72747.560343]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.560346]  ? hrtimer_init_sleeper+0x70/0x70
[72747.560349]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.560351]  do_sys_poll+0x4d7/0x560
[72747.560357]  ? do_softirq_own_stack+0x37/0x40
[72747.560360]  ? irq_exit_rcu+0x4f/0xe0
[72747.560363]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.560366]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[72747.560369]  ? poll_select_finish+0x210/0x210
[72747.560371]  ? poll_select_finish+0x210/0x210
[72747.560374]  ? mutex_lock+0xe/0x30
[72747.560378]  ? unix_stream_read_generic+0x400/0x970
[72747.560382]  ? update_curr_rt+0x15a/0x320
[72747.560386]  ? sched_clock+0x5/0x10
[72747.560389]  ? sched_clock_local+0x12/0x80
[72747.560393]  ? trigger_load_balance+0x206/0x240
[72747.560396]  ? tick_sched_do_timer+0x70/0x70
[72747.560399]  ? tick_sched_handle.isra.25+0x1f/0x60
[72747.560403]  ? recalc_sigpending+0x17/0x50
[72747.560406]  ? ktime_get_ts64+0x56/0xf0
[72747.560408]  ? _copy_to_user+0x2d/0x40
[72747.560411]  ? put_timespec64+0x3c/0x70
[72747.560413]  ? recalc_sigpending+0x17/0x50
[72747.560417]  ? __set_task_blocked+0x6d/0x90
[72747.560419]  __x64_sys_ppoll+0xa5/0xe0
[72747.560422]  do_syscall_64+0x33/0x40
[72747.560426]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560428] RIP: 0033:0x7fa0bfe76d96
[72747.560429] RSP: 002b:00007fa0c1ca74c0 EFLAGS: 00000293 ORIG_RAX: 000000000000010f
[72747.560432] RAX: ffffffffffffffda RBX: 00007fa0c1ca74e0 RCX: 00007fa0bfe76d96
[72747.560434] RDX: 00007fa0c1ca74e0 RSI: 0000000000000002 RDI: 00007fa0b8005130
[72747.560436] RBP: 00000000ffffffff R08: 0000000000000008 R09: 0000000000000000
[72747.560438] R10: 00007fa0c1ca75d0 R11: 0000000000000293 R12: 0000000000000002
[72747.560440] R13: 0000000000000000 R14: 000055562a6afb90 R15: 0000000000000001
[72747.560444] task:multipathd      state:S stack:    0 pid: 1535 ppid:     1 flags:0x00000000
[72747.560447] Call Trace:
[72747.560449]  __schedule+0x296/0x760
[72747.560451]  schedule+0x3c/0xa0
[72747.560454]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.560458]  ? add_wait_queue+0x3a/0x70
[72747.560460]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.560463]  do_sys_poll+0x4d7/0x560
[72747.560467]  ? sched_clock+0x5/0x10
[72747.560470]  ? sched_clock_local+0x12/0x80
[72747.560472]  ? poll_select_finish+0x210/0x210
[72747.560475]  ? sched_clock_local+0x12/0x80
[72747.560478]  ? sched_clock_cpu+0x54/0xb0
[72747.560480]  ? update_rq_clock+0x33/0x180
[72747.560483]  ? cpumask_next+0x17/0x20
[72747.560485]  ? _nohz_idle_balance+0x7b/0x200
[72747.560488]  ? newidle_balance+0x2c5/0x3e0
[72747.560491]  ? __switch_to+0x108/0x450
[72747.560493]  ? __schedule+0x29e/0x760
[72747.560496]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.560498]  ? hrtimer_try_to_cancel+0x27/0xf0
[72747.560503]  ? do_nanosleep+0xb6/0x170
[72747.560505]  ? hrtimer_nanosleep+0x89/0x130
[72747.560507]  ? hrtimer_init_sleeper+0x70/0x70
[72747.560511]  __x64_sys_poll+0x37/0x150
[72747.560513]  ? exit_to_user_mode_prepare+0x12d/0x160
[72747.560516]  do_syscall_64+0x33/0x40
[72747.560518]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560521] RIP: 0033:0x7fa0bfe76ca1
[72747.560523] RSP: 002b:00007fa0c1c838e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.560525] RAX: ffffffffffffffda RBX: 00007fa0c1c83928 RCX: 00007fa0bfe76ca1
[72747.560527] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007fa0c1c83928
[72747.560530] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[72747.560532] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[72747.560535] R13: 00007ffef736b6af R14: 00007ffef736b820 R15: 00007fa0c1c83b80
[72747.560539] task:multipathd      state:S stack:    0 pid: 1536 ppid:     1 flags:0x00000000
[72747.560541] Call Trace:
[72747.560544]  __schedule+0x296/0x760
[72747.560546]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.560549]  schedule+0x3c/0xa0
[72747.560552]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.560554]  ? hrtimer_init_sleeper+0x70/0x70
[72747.560557]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.560559]  do_sys_poll+0x4d7/0x560
[72747.560563]  ? _copy_to_iter+0xa1/0x4f0
[72747.560572]  ? __check_object_size+0x162/0x180
[72747.560576]  ? __wake_up_common_lock+0x87/0xc0
[72747.560579]  ? poll_select_finish+0x210/0x210
[72747.560582]  ? check_preempt_curr+0x39/0x60
[72747.560584]  ? ttwu_do_wakeup+0x45/0x140
[72747.560587]  ? try_to_wake_up+0x1a2/0x4d0
[72747.560591]  ? update_curr_rt+0x15a/0x320
[72747.560593]  ? sched_clock+0x5/0x10
[72747.560596]  ? sched_clock_local+0x12/0x80
[72747.560598]  ? do_softirq_own_stack+0x37/0x40
[72747.560600]  ? irq_exit_rcu+0x4f/0xe0
[72747.560603]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.560606]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[72747.560611]  ? read_hpet+0xb2/0xc0
[72747.560613]  ? ktime_get_ts64+0x56/0xf0
[72747.560616]  __x64_sys_poll+0x9e/0x150
[72747.560618]  do_syscall_64+0x33/0x40
[72747.560621]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560623] RIP: 0033:0x7fa0bfe76ca1
[72747.560624] RSP: 002b:00007fa0c1c729e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.560628] RAX: ffffffffffffffda RBX: 00007fa0c1c72a38 RCX: 00007fa0bfe76ca1
[72747.560630] RDX: 0000000000007530 RSI: 0000000000000001 RDI: 00007fa0c1c72a38
[72747.560632] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007fa0c1a7f800
[72747.560634] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000007530
[72747.560636] R13: 00007fa0c1c72a50 R14: 0000000000000008 R15: 00007fa0c1c72a38
[72747.560640] task:multipathd      state:S stack:    0 pid: 1537 ppid:     1 flags:0x00000000
[72747.560644] Call Trace:
[72747.560647]  __schedule+0x296/0x760
[72747.560649]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.560652]  schedule+0x3c/0xa0
[72747.560654]  do_nanosleep+0x90/0x170
[72747.560657]  hrtimer_nanosleep+0x89/0x130
[72747.560660]  ? hrtimer_init_sleeper+0x70/0x70
[72747.560662]  __x64_sys_nanosleep+0x96/0xd0
[72747.560665]  do_syscall_64+0x33/0x40
[72747.560668]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560670] RIP: 0033:0x7fa0bfe4dfc8
[72747.560672] RSP: 002b:00007fa0c1c31990 EFLAGS: 00000293 ORIG_RAX: 0000000000000023
[72747.560675] RAX: ffffffffffffffda RBX: 00007fa0c1c319c0 RCX: 00007fa0bfe4dfc8
[72747.560678] RDX: 0000000000000000 RSI: 00007fa0c1c319c0 RDI: 00007fa0c1c319c0
[72747.560680] RBP: 00007fa0c1c319c0 R08: 0000000000000000 R09: 0000555629c1d2a0
[72747.560682] R10: 0000000000000000 R11: 0000000000000293 R12: 000055562a6af330
[72747.560684] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000
[72747.560687] task:multipathd      state:S stack:    0 pid: 1538 ppid:     1 flags:0x00000000
[72747.560690] Call Trace:
[72747.560693]  __schedule+0x296/0x760
[72747.560696]  schedule+0x3c/0xa0
[72747.560699]  futex_wait_queue_me+0xb6/0x110
[72747.560702]  futex_wait+0x11f/0x230
[72747.560706]  do_futex+0x32b/0xa50
[72747.560709]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.560713]  ? kmem_cache_free+0x239/0x420
[72747.560718]  ? kernfs_fop_release+0x51/0xa0
[72747.560721]  ? mntput_no_expire+0x47/0x240
[72747.560723]  __x64_sys_futex+0x13f/0x1e0
[72747.560726]  do_syscall_64+0x33/0x40
[72747.560730]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560732] RIP: 0033:0x7fa0c0b5c2fc
[72747.560733] RSP: 002b:00007fa0c1c20990 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.560736] RAX: ffffffffffffffda RBX: 00007fa0c1a7f7e0 RCX: 00007fa0c0b5c2fc
[72747.560738] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0c1a7f808
[72747.560740] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000007
[72747.560744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0c1a7f820
[72747.560746] R13: 0000000000000110 R14: 0000000000000000 R15: 00007fa0c1a7f808
[72747.560749] task:multipathd      state:S stack:    0 pid: 1539 ppid:     1 flags:0x00000000
[72747.560752] Call Trace:
[72747.560755]  __schedule+0x296/0x760
[72747.560758]  ? get_futex_key+0x95/0x480
[72747.560760]  schedule+0x3c/0xa0
[72747.560763]  futex_wait_queue_me+0xb6/0x110
[72747.560766]  futex_wait+0x11f/0x230
[72747.560769]  ? pagevec_lru_move_fn+0xb8/0xd0
[72747.560772]  ? lru_add_drain_cpu+0x8d/0x140
[72747.560775]  do_futex+0x32b/0xa50
[72747.560780]  ? mprotect_fixup+0x1e0/0x300
[72747.560783]  __x64_sys_futex+0x13f/0x1e0
[72747.560785]  ? do_mprotect_pkey+0x2a8/0x2f0
[72747.560788]  ? rcu_accelerate_cbs_unlocked+0x70/0x70
[72747.560790]  do_syscall_64+0x33/0x40
[72747.560793]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560795] RIP: 0033:0x7fa0bfe7c78d
[72747.560797] RSP: 002b:00007fa0bd4209f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.560800] RAX: ffffffffffffffda RBX: 000055562a6d3440 RCX: 00007fa0bfe7c78d
[72747.560803] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 000055562a6d3480
[72747.560805] RBP: 000055562a6d3480 R08: 0000000000000000 R09: 0000000000000000
[72747.560807] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[72747.560809] R13: 00007fa0bd420a40 R14: 0000000000000000 R15: 0000000000000000
[72747.560814] task:nfsdcld         state:S stack:    0 pid: 1575 ppid:     1 flags:0x00000000
[72747.560816] Call Trace:
[72747.560819]  __schedule+0x296/0x760
[72747.560822]  schedule+0x3c/0xa0
[72747.560824]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.560827]  ? _cond_resched+0x15/0x30
[72747.560829]  ? down_write+0xe/0x40
[72747.560861]  ? rpc_pipe_poll+0x88/0x90 [sunrpc]
[72747.560864]  ? ep_item_poll.isra.20+0x40/0xc0
[72747.560867]  ep_poll+0x3f2/0x4b0
[72747.560870]  ? finish_wait+0x80/0x80
[72747.560872]  do_epoll_wait+0xc7/0xe0
[72747.560875]  __x64_sys_epoll_wait+0x1a/0x20
[72747.560877]  do_syscall_64+0x33/0x40
[72747.560880]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560882] RIP: 0033:0x7f66110a821b
[72747.560884] RSP: 002b:00007fffa8bb6988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.560887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66110a821b
[72747.560889] RDX: 0000000000000020 RSI: 000055e34d754c00 RDI: 0000000000000003
[72747.560891] RBP: 000055e34d754c00 R08: 000055e34d78da90 R09: 00007f6611cf5da0
[72747.560893] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055e34d754940
[72747.560896] R13: 000055e34d754be0 R14: 000055e34d754bec R15: 00000000ffffffff
[72747.560900] task:rpc.idmapd      state:S stack:    0 pid: 1576 ppid:     1 flags:0x00000000
[72747.560903] Call Trace:
[72747.560905]  __schedule+0x296/0x760
[72747.560908]  ? ep_send_events_proc+0x108/0x230
[72747.560910]  schedule+0x3c/0xa0
[72747.560913]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.560915]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.560918]  ep_poll+0x3f2/0x4b0
[72747.560920]  ? finish_wait+0x80/0x80
[72747.560923]  do_epoll_wait+0xc7/0xe0
[72747.560925]  __x64_sys_epoll_wait+0x1a/0x20
[72747.560927]  do_syscall_64+0x33/0x40
[72747.560930]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.560932] RIP: 0033:0x7fc13d6d521b
[72747.560934] RSP: 002b:00007ffe119ee2a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.560937] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc13d6d521b
[72747.560939] RDX: 0000000000000020 RSI: 00005572116563b0 RDI: 0000000000000007
[72747.560941] RBP: 00005572116563b0 R08: 0000000000000000 R09: 0000000000000000
[72747.560943] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557211656110
[72747.560945] R13: 0000557211655cf0 R14: 0000557211655cfc R15: 00000000ffffffff
[72747.560949] task:rpcbind         state:S stack:    0 pid: 1599 ppid:     1 flags:0x00000000
[72747.560952] Call Trace:
[72747.560955]  __schedule+0x296/0x760
[72747.560957]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.560959]  schedule+0x3c/0xa0
[72747.560962]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.560964]  ? hrtimer_init_sleeper+0x70/0x70
[72747.560967]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.560970]  do_sys_poll+0x4d7/0x560
[72747.560973]  ? enqueue_task_fair+0x93/0x6f0
[72747.560977]  ? __kmalloc_reserve.isra.64+0x2e/0x80
[72747.560981]  ? check_preempt_curr+0x39/0x60
[72747.560983]  ? ttwu_do_wakeup+0x17/0x140
[72747.560986]  ? try_to_wake_up+0x1a2/0x4d0
[72747.560988]  ? poll_select_finish+0x210/0x210
[72747.560991]  ? poll_select_finish+0x210/0x210
[72747.560993]  ? poll_select_finish+0x210/0x210
[72747.560995]  ? poll_select_finish+0x210/0x210
[72747.560997]  ? poll_select_finish+0x210/0x210
[72747.561000]  ? poll_select_finish+0x210/0x210
[72747.561003]  ? read_hpet+0xb2/0xc0
[72747.561005]  ? ktime_get_ts64+0x56/0xf0
[72747.561008]  __x64_sys_poll+0x9e/0x150
[72747.561010]  do_syscall_64+0x33/0x40
[72747.561014]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561017] RIP: 0033:0x7f02be332c68
[72747.561018] RSP: 002b:00007ffcf6ce4d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
[72747.561021] RAX: ffffffffffffffda RBX: 00007ffcf6ce4d90 RCX: 00007f02be332c68
[72747.561023] RDX: 0000000000007530 RSI: 0000000000000006 RDI: 00007ffcf6ce4d60
[72747.561025] RBP: 00007ffcf6ce4df0 R08: 000055a36e117010 R09: 0000000000000006
[72747.561027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[72747.561029] R13: 00007ffcf6ce4f30 R14: 00007ffcf6ce4d60 R15: 0000000000000000
[72747.561033] task:systemd-resolve state:S stack:    0 pid: 1601 ppid:     1 flags:0x00000100
[72747.561036] Call Trace:
[72747.561038]  __schedule+0x296/0x760
[72747.561041]  ? ep_send_events_proc+0x108/0x230
[72747.561043]  schedule+0x3c/0xa0
[72747.561046]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561050]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.561053]  ep_poll+0x3f2/0x4b0
[72747.561056]  ? finish_wait+0x80/0x80
[72747.561059]  do_epoll_wait+0xc7/0xe0
[72747.561061]  __x64_sys_epoll_wait+0x1a/0x20
[72747.561064]  do_syscall_64+0x33/0x40
[72747.561067]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561069] RIP: 0033:0x7fc63bbee21b
[72747.561071] RSP: 002b:00007ffd03c3c638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.561074] RAX: ffffffffffffffda RBX: 0000558e9119d600 RCX: 00007fc63bbee21b
[72747.561077] RDX: 0000000000000011 RSI: 00007ffd03c3c640 RDI: 0000000000000006
[72747.561079] RBP: 00007ffd03c3c810 R08: 00007ffd03c3c640 R09: 0000558e911a5a4c
[72747.561081] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
[72747.561083] R13: ffffffffffffffff R14: 00007ffd03c3c640 R15: 0000000000000001
[72747.561087] task:irqbalance      state:S stack:    0 pid: 1608 ppid:     1 flags:0x00000000
[72747.561090] Call Trace:
[72747.561092]  __schedule+0x296/0x760
[72747.561094]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.561096]  schedule+0x3c/0xa0
[72747.561099]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.561101]  ? hrtimer_init_sleeper+0x70/0x70
[72747.561103]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561106]  do_sys_poll+0x4d7/0x560
[72747.561110]  ? __dentry_kill+0x121/0x170
[72747.561112]  ? dput.part.37+0xc7/0x2e0
[72747.561115]  ? __lookup_slow+0x117/0x140
[72747.561118]  ? poll_select_finish+0x210/0x210
[72747.561121]  ? poll_select_finish+0x210/0x210
[72747.561123]  ? path_openat+0xacb/0xfd0
[72747.561126]  ? seq_vprintf+0x30/0x50
[72747.561129]  ? seq_printf+0x53/0x70
[72747.561131]  ? page_counter_cancel+0x1f/0x30
[72747.561134]  ? do_filp_open+0xa7/0x100
[72747.561137]  ? kmem_cache_free+0x239/0x420
[72747.561140]  ? __check_object_size+0x162/0x180
[72747.561143]  ? ktime_get_ts64+0x56/0xf0
[72747.561145]  __x64_sys_poll+0x9e/0x150
[72747.561148]  do_syscall_64+0x33/0x40
[72747.561150]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561153] RIP: 0033:0x7f3ffbb6dca1
[72747.561155] RSP: 002b:00007fff142437c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561157] RAX: ffffffffffffffda RBX: 000055cd3abd26a0 RCX: 00007f3ffbb6dca1
[72747.561159] RDX: 0000000000002705 RSI: 0000000000000002 RDI: 000055cd3abd26a0
[72747.561162] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055cd3abe8f60
[72747.561164] R10: 000055cd3abf74a0 R11: 0000000000000293 R12: 0000000000002705
[72747.561166] R13: 00007f3ffc894310 R14: 0000000000002705 R15: 0000000000000002
[72747.561170] task:gmain           state:S stack:    0 pid: 1628 ppid:     1 flags:0x00000000
[72747.561173] Call Trace:
[72747.561176]  __schedule+0x296/0x760
[72747.561179]  schedule+0x3c/0xa0
[72747.561182]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561185]  ? add_wait_queue+0x3a/0x70
[72747.561188]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561191]  do_sys_poll+0x4d7/0x560
[72747.561195]  ? memcg_slab_post_alloc_hook+0x193/0x240
[72747.561198]  ? vm_area_dup+0x21/0xa0
[72747.561200]  ? kmem_cache_alloc+0x148/0x270
[72747.561204]  ? prep_new_page+0xa8/0x100
[72747.561207]  ? get_page_from_freelist+0x175a/0x1e30
[72747.561210]  ? poll_select_finish+0x210/0x210
[72747.561213]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.561216]  ? copyout+0x2d/0x40
[72747.561218]  ? _copy_to_iter+0xa1/0x4f0
[72747.561221]  ? eventfd_read+0x20e/0x2e0
[72747.561224]  ? wake_up_q+0xa0/0xa0
[72747.561228]  ? vfs_read+0x171/0x1a0
[72747.561230]  __x64_sys_poll+0x37/0x150
[72747.561233]  do_syscall_64+0x33/0x40
[72747.561235]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561237] RIP: 0033:0x7f3ffbb6dca1
[72747.561239] RSP: 002b:00007f3ff9c03bf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561241] RAX: ffffffffffffffda RBX: 000055cd3ac01be0 RCX: 00007f3ffbb6dca1
[72747.561243] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 000055cd3ac01be0
[72747.561245] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055cd3ac18f18
[72747.561247] R10: 000055cd3ac1bf60 R11: 0000000000000293 R12: 00000000ffffffff
[72747.561249] R13: 00007f3ffc894310 R14: 00000000ffffffff R15: 0000000000000001
[72747.561252] task:avahi-daemon    state:S stack:    0 pid: 1611 ppid:     1 flags:0x00000000
[72747.561256] Call Trace:
[72747.561258]  __schedule+0x296/0x760
[72747.561260]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.561263]  schedule+0x3c/0xa0
[72747.561265]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.561268]  ? hrtimer_init_sleeper+0x70/0x70
[72747.561270]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561273]  do_sys_poll+0x4d7/0x560
[72747.561276]  ? _cond_resched+0x15/0x30
[72747.561278]  ? mutex_lock+0xe/0x30
[72747.561281]  ? unix_stream_read_generic+0x206/0x970
[72747.561284]  ? poll_select_finish+0x210/0x210
[72747.561287]  ? poll_select_finish+0x210/0x210
[72747.561289]  ? poll_select_finish+0x210/0x210
[72747.561292]  ? poll_select_finish+0x210/0x210
[72747.561295]  ? poll_select_finish+0x210/0x210
[72747.561297]  ? poll_select_finish+0x210/0x210
[72747.561300]  ? poll_select_finish+0x210/0x210
[72747.561302]  ? poll_select_finish+0x210/0x210
[72747.561304]  ? poll_select_finish+0x210/0x210
[72747.561307]  __x64_sys_poll+0x9e/0x150
[72747.561309]  do_syscall_64+0x33/0x40
[72747.561312]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561314] RIP: 0033:0x7fa58a14bc68
[72747.561315] RSP: 002b:00007ffd9a637a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
[72747.561318] RAX: ffffffffffffffda RBX: 000055bccd6298d0 RCX: 00007fa58a14bc68
[72747.561320] RDX: 0000000000207110 RSI: 000000000000000a RDI: 000055bccd644ab0
[72747.561322] RBP: 00007fa58b72a8c0 R08: 00007ffd9a791080 R09: 0000000000000007
[72747.561325] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[72747.561327] R13: 000055bccd627750 R14: 0000000000000000 R15: 000055bccd62d650
[72747.561330] task:dbus-daemon     state:S stack:    0 pid: 1612 ppid:     1 flags:0x00000000
[72747.561333] Call Trace:
[72747.561335]  __schedule+0x296/0x760
[72747.561338]  schedule+0x3c/0xa0
[72747.561340]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561343]  ? __inode_wait_for_writeback+0x7f/0xf0
[72747.561347]  ? drain_obj_stock.isra.75+0x2f/0x90
[72747.561349]  ep_poll+0x3f2/0x4b0
[72747.561352]  ? finish_wait+0x80/0x80
[72747.561354]  do_epoll_wait+0xc7/0xe0
[72747.561356]  __x64_sys_epoll_wait+0x1a/0x20
[72747.561358]  do_syscall_64+0x33/0x40
[72747.561362]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561363] RIP: 0033:0x7f891746a21b
[72747.561366] RSP: 002b:00007fffb55e3e48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.561369] RAX: ffffffffffffffda RBX: 00007fffb55e41f0 RCX: 00007f891746a21b
[72747.561371] RDX: 0000000000000040 RSI: 00007fffb55e3e50 RDI: 0000000000000004
[72747.561373] RBP: 00007fffb55e3e50 R08: 00007fffb55ee090 R09: 0000000000928bfa
[72747.561375] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
[72747.561377] R13: 00007fffb55e41b4 R14: 00005593d8c70ec0 R15: 00005593d8c3afb8
[72747.561381] task:NetworkManager  state:S stack:    0 pid: 1614 ppid:     1 flags:0x00000000
[72747.561384] Call Trace:
[72747.561386]  __schedule+0x296/0x760
[72747.561388]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.561391]  schedule+0x3c/0xa0
[72747.561393]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.561396]  ? hrtimer_init_sleeper+0x70/0x70
[72747.561398]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561402]  do_sys_poll+0x4d7/0x560
[72747.561442]  ? xfs_btree_insert+0xd1/0x250 [xfs]
[72747.561490]  ? kmem_alloc+0x69/0x120 [xfs]
[72747.561493]  ? __kmalloc+0x16a/0x2c0
[72747.561542]  ? xfs_buf_item_format+0x2bc/0x3e0 [xfs]
[72747.561547]  ? poll_select_finish+0x210/0x210
[72747.561550]  ? poll_select_finish+0x210/0x210
[72747.561553]  ? poll_select_finish+0x210/0x210
[72747.561557]  ? poll_select_finish+0x210/0x210
[72747.561559]  ? poll_select_finish+0x210/0x210
[72747.561561]  ? poll_select_finish+0x210/0x210
[72747.561571]  ? poll_select_finish+0x210/0x210
[72747.561574]  ? poll_select_finish+0x210/0x210
[72747.561577]  ? ktime_get_ts64+0x56/0xf0
[72747.561579]  __x64_sys_poll+0x9e/0x150
[72747.561582]  do_syscall_64+0x33/0x40
[72747.561585]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561587] RIP: 0033:0x7f9924447ca1
[72747.561590] RSP: 002b:00007ffda48e5850 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561594] RAX: ffffffffffffffda RBX: 000055d2207d0360 RCX: 00007f9924447ca1
[72747.561596] RDX: 000000000002e71d RSI: 0000000000000008 RDI: 000055d2207d0360
[72747.561598] RBP: 0000000000000008 R08: 0000000000000000 R09: 000055d2207b0410
[72747.561601] R10: 000055d2207d1700 R11: 0000000000000293 R12: 000000000002e71d
[72747.561603] R13: 00007f9924db2310 R14: 000000000002e71d R15: 0000000000000008
[72747.561607] task:gmain           state:S stack:    0 pid: 1666 ppid:     1 flags:0x00000000
[72747.561610] Call Trace:
[72747.561613]  __schedule+0x296/0x760
[72747.561615]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.561618]  schedule+0x3c/0xa0
[72747.561621]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.561623]  ? hrtimer_init_sleeper+0x70/0x70
[72747.561627]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561630]  do_sys_poll+0x4d7/0x560
[72747.561633]  ? do_softirq_own_stack+0x37/0x40
[72747.561635]  ? irq_exit_rcu+0x4f/0xe0
[72747.561638]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.561641]  ? do_softirq_own_stack+0x37/0x40
[72747.561643]  ? irq_exit_rcu+0x4f/0xe0
[72747.561646]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.561648]  ? do_softirq_own_stack+0x37/0x40
[72747.561650]  ? irq_exit_rcu+0x4f/0xe0
[72747.561653]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.561656]  ? do_softirq_own_stack+0x37/0x40
[72747.561658]  ? irq_exit_rcu+0x4f/0xe0
[72747.561662]  ? sysvec_apic_timer_interrupt+0x34/0x80
[72747.561665]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[72747.561667]  ? poll_select_finish+0x210/0x210
[72747.561670]  ? poll_select_finish+0x210/0x210
[72747.561672]  ? walk_component+0x6e/0x1b0
[72747.561675]  ? terminate_walk+0xbd/0x100
[72747.561678]  ? path_lookupat.isra.48+0x97/0x140
[72747.561680]  ? filename_lookup.part.62+0xe0/0x170
[72747.561684]  ? __check_object_size+0x162/0x180
[72747.561687]  ? strncpy_from_user+0x46/0x1e0
[72747.561690]  ? ktime_get_ts64+0x56/0xf0
[72747.561693]  __x64_sys_poll+0x9e/0x150
[72747.561696]  do_syscall_64+0x33/0x40
[72747.561699]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561701] RIP: 0033:0x7f9924447ca1
[72747.561703] RSP: 002b:00007f991e3a2930 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561706] RAX: ffffffffffffffda RBX: 000055d2206e7340 RCX: 00007f9924447ca1
[72747.561708] RDX: 0000000000000f9c RSI: 0000000000000002 RDI: 000055d2206e7340
[72747.561710] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d220748870
[72747.561712] R10: 000055d220743260 R11: 0000000000000293 R12: 0000000000000f9c
[72747.561713] R13: 00007f9924db2310 R14: 0000000000000f9c R15: 0000000000000002
[72747.561717] task:gdbus           state:S stack:    0 pid: 1668 ppid:     1 flags:0x00000000
[72747.561720] Call Trace:
[72747.561723]  __schedule+0x296/0x760
[72747.561725]  schedule+0x3c/0xa0
[72747.561728]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561731]  ? add_wait_queue+0x3a/0x70
[72747.561734]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561736]  do_sys_poll+0x4d7/0x560
[72747.561740]  ? unix_stream_read_generic+0x8c6/0x970
[72747.561742]  ? kmem_cache_free+0x3fa/0x420
[72747.561745]  ? unix_stream_read_generic+0x206/0x970
[72747.561747]  ? unix_stream_sendmsg+0x39a/0x3f0
[72747.561750]  ? poll_select_finish+0x210/0x210
[72747.561752]  ? poll_select_finish+0x210/0x210
[72747.561754]  ? poll_select_finish+0x210/0x210
[72747.561757]  ? ttwu_queue_wakelist+0x9c/0xe0
[72747.561760]  ? copyout+0x2d/0x40
[72747.561763]  ? _copy_to_iter+0xa1/0x4f0
[72747.561766]  ? try_to_wake_up+0x2e5/0x4d0
[72747.561769]  ? eventfd_read+0x20e/0x2e0
[72747.561770]  ? pollwake+0x74/0x90
[72747.561773]  ? wake_up_q+0xa0/0xa0
[72747.561776]  ? vfs_read+0x171/0x1a0
[72747.561779]  __x64_sys_poll+0x37/0x150
[72747.561781]  do_syscall_64+0x33/0x40
[72747.561784]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561786] RIP: 0033:0x7f9924447ca1
[72747.561787] RSP: 002b:00007f991dba1920 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561790] RAX: ffffffffffffffda RBX: 000055d2207324f0 RCX: 00007f9924447ca1
[72747.561793] RDX: 00000000ffffffff RSI: 0000000000000003 RDI: 000055d2207324f0
[72747.561795] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f991000bd80
[72747.561798] R10: 000055d220786440 R11: 0000000000000293 R12: 00000000ffffffff
[72747.561801] R13: 00007f9924db2310 R14: 00000000ffffffff R15: 0000000000000003
[72747.561804] task:smartd          state:S stack:    0 pid: 1619 ppid:     1 flags:0x00000000
[72747.561808] Call Trace:
[72747.561811]  __schedule+0x296/0x760
[72747.561813]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.561815]  schedule+0x3c/0xa0
[72747.561818]  do_nanosleep+0x90/0x170
[72747.561821]  hrtimer_nanosleep+0x89/0x130
[72747.561823]  ? hrtimer_init_sleeper+0x70/0x70
[72747.561826]  __x64_sys_nanosleep+0x96/0xd0
[72747.561829]  do_syscall_64+0x33/0x40
[72747.561832]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561835] RIP: 0033:0x7fb038380f98
[72747.561836] RSP: 002b:00007ffe9e43b328 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
[72747.561839] RAX: ffffffffffffffda RBX: fffffffffffffd88 RCX: 00007fb038380f98
[72747.561842] RDX: 0000000000000000 RSI: 00007ffe9e43b330 RDI: 00007ffe9e43b330
[72747.561844] RBP: 0000000000000009 R08: 0000558234237070 R09: 0000000000000007
[72747.561847] R10: 00007ffe9e43b200 R11: 0000000000000246 R12: 00000000608017b0
[72747.561849] R13: 0000000000000014 R14: 00007ffe9e43b580 R15: 00000000608017b0
[72747.561852] task:polkitd         state:S stack:    0 pid: 1626 ppid:     1 flags:0x00000000
[72747.561855] Call Trace:
[72747.561858]  __schedule+0x296/0x760
[72747.561860]  ? __remove_hrtimer+0x35/0x90
[72747.561862]  schedule+0x3c/0xa0
[72747.561865]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561867]  ? add_wait_queue+0x3a/0x70
[72747.561871]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561873]  do_sys_poll+0x4d7/0x560
[72747.561877]  ? newidle_balance+0x265/0x3e0
[72747.561879]  ? update_load_avg+0x7e/0x5f0
[72747.561882]  ? enqueue_entity+0xf4/0x6f0
[72747.561884]  ? poll_select_finish+0x210/0x210
[72747.561887]  ? poll_select_finish+0x210/0x210
[72747.561890]  ? check_preempt_curr+0x39/0x60
[72747.561892]  ? ttwu_do_wakeup+0x17/0x140
[72747.561894]  ? copyout+0x2d/0x40
[72747.561896]  ? _copy_to_iter+0xa1/0x4f0
[72747.561899]  ? try_to_wake_up+0x1a2/0x4d0
[72747.561901]  ? task_tick_fair+0x83/0x980
[72747.561904]  ? eventfd_read+0x20e/0x2e0
[72747.561907]  ? wake_up_q+0xa0/0xa0
[72747.561910]  ? vfs_read+0x171/0x1a0
[72747.561912]  __x64_sys_poll+0x37/0x150
[72747.561914]  do_syscall_64+0x33/0x40
[72747.561917]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561919] RIP: 0033:0x7fd61ea82ca1
[72747.561921] RSP: 002b:00007ffebf6dabc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561923] RAX: ffffffffffffffda RBX: 000055d5ea855b50 RCX: 00007fd61ea82ca1
[72747.561926] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea855b50
[72747.561928] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5bdb10
[72747.561931] R10: 000055d5ea853900 R11: 0000000000000293 R12: 00000000ffffffff
[72747.561933] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002
[72747.561938] task:gmain           state:S stack:    0 pid: 1665 ppid:     1 flags:0x00000000
[72747.561940] Call Trace:
[72747.561943]  __schedule+0x296/0x760
[72747.561946]  schedule+0x3c/0xa0
[72747.561948]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.561951]  ? add_wait_queue+0x3a/0x70
[72747.561953]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.561956]  do_sys_poll+0x4d7/0x560
[72747.561960]  ? poll_select_finish+0x210/0x210
[72747.561962]  ? poll_select_finish+0x210/0x210
[72747.561965]  ? copyout+0x2d/0x40
[72747.561968]  ? _copy_to_iter+0xa1/0x4f0
[72747.561971]  ? eventfd_read+0x20e/0x2e0
[72747.561973]  ? wake_up_q+0xa0/0xa0
[72747.561976]  ? vfs_read+0x171/0x1a0
[72747.561978]  __x64_sys_poll+0x37/0x150
[72747.561981]  do_syscall_64+0x33/0x40
[72747.561983]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.561985] RIP: 0033:0x7fd61ea82ca1
[72747.561987] RSP: 002b:00007fd618fbe9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.561989] RAX: ffffffffffffffda RBX: 000055d5ea56ae20 RCX: 00007fd61ea82ca1
[72747.561991] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea56ae20
[72747.561993] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5a8438
[72747.561995] R10: 000055d5ea595260 R11: 0000000000000293 R12: 00000000ffffffff
[72747.561997] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002
[72747.562001] task:gdbus           state:S stack:    0 pid: 1667 ppid:     1 flags:0x00000000
[72747.562005] Call Trace:
[72747.562008]  __schedule+0x296/0x760
[72747.562011]  schedule+0x3c/0xa0
[72747.562013]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.562016]  ? add_wait_queue+0x3a/0x70
[72747.562018]  ? add_wait_queue+0x3a/0x70
[72747.562020]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.562022]  do_sys_poll+0x4d7/0x560
[72747.562025]  ? unix_stream_read_generic+0x8c6/0x970
[72747.562028]  ? kmem_cache_free+0x3fa/0x420
[72747.562030]  ? unix_stream_read_generic+0x206/0x970
[72747.562033]  ? poll_select_finish+0x210/0x210
[72747.562036]  ? poll_select_finish+0x210/0x210
[72747.562040]  ? check_preempt_curr+0x39/0x60
[72747.562042]  ? ttwu_do_wakeup+0x17/0x140
[72747.562045]  ? copyout+0x2d/0x40
[72747.562047]  ? _copy_to_iter+0xa1/0x4f0
[72747.562049]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562052]  ? eventfd_read+0x20e/0x2e0
[72747.562055]  ? pollwake+0x74/0x90
[72747.562058]  ? wake_up_q+0xa0/0xa0
[72747.562061]  ? vfs_read+0x171/0x1a0
[72747.562063]  __x64_sys_poll+0x37/0x150
[72747.562066]  do_syscall_64+0x33/0x40
[72747.562069]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562071] RIP: 0033:0x7fd61ea82ca1
[72747.562073] RSP: 002b:00007fd613ffe9e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.562076] RAX: ffffffffffffffda RBX: 000055d5ea5bf5f0 RCX: 00007fd61ea82ca1
[72747.562078] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea5bf5f0
[72747.562080] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5af028
[72747.562082] R10: 000055d5ea5a8a20 R11: 0000000000000293 R12: 00000000ffffffff
[72747.562084] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002
[72747.562088] task:JS Helper       state:S stack:    0 pid: 1674 ppid:     1 flags:0x00000000
[72747.562091] Call Trace:
[72747.562093]  __schedule+0x296/0x760
[72747.562096]  schedule+0x3c/0xa0
[72747.562099]  futex_wait_queue_me+0xb6/0x110
[72747.562102]  futex_wait+0x11f/0x230
[72747.562105]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562109]  do_futex+0x32b/0xa50
[72747.562112]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562115]  __x64_sys_futex+0x13f/0x1e0
[72747.562118]  do_syscall_64+0x33/0x40
[72747.562121]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562123] RIP: 0033:0x7fd61ed622fc
[72747.562124] RSP: 002b:00007fd6187bd0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562127] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562129] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562131] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562134] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562136] R13: 0000000000000000 R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562139] task:JS Helper       state:S stack:    0 pid: 1675 ppid:     1 flags:0x00000000
[72747.562142] Call Trace:
[72747.562145]  __schedule+0x296/0x760
[72747.562148]  schedule+0x3c/0xa0
[72747.562150]  futex_wait_queue_me+0xb6/0x110
[72747.562153]  futex_wait+0x11f/0x230
[72747.562157]  do_futex+0x32b/0xa50
[72747.562160]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562163]  __x64_sys_futex+0x13f/0x1e0
[72747.562166]  do_syscall_64+0x33/0x40
[72747.562168]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562171] RIP: 0033:0x7fd61ed622fc
[72747.562173] RSP: 002b:00007fd6185bc0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562176] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562179] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562181] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562184] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562186] R13: 000000000000000e R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562190] task:JS Helper       state:S stack:    0 pid: 1676 ppid:     1 flags:0x00000000
[72747.562193] Call Trace:
[72747.562196]  __schedule+0x296/0x760
[72747.562198]  schedule+0x3c/0xa0
[72747.562201]  futex_wait_queue_me+0xb6/0x110
[72747.562204]  futex_wait+0x11f/0x230
[72747.562207]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562211]  do_futex+0x32b/0xa50
[72747.562214]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562217]  __x64_sys_futex+0x13f/0x1e0
[72747.562219]  do_syscall_64+0x33/0x40
[72747.562222]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562224] RIP: 0033:0x7fd61ed622fc
[72747.562225] RSP: 002b:00007fd6183bb0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562228] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562230] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562232] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562234] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562236] R13: 0000000000000004 R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562239] task:JS Helper       state:S stack:    0 pid: 1677 ppid:     1 flags:0x00000000
[72747.562244] Call Trace:
[72747.562246]  __schedule+0x296/0x760
[72747.562249]  schedule+0x3c/0xa0
[72747.562252]  futex_wait_queue_me+0xb6/0x110
[72747.562255]  futex_wait+0x11f/0x230
[72747.562258]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562261]  do_futex+0x32b/0xa50
[72747.562264]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562267]  __x64_sys_futex+0x13f/0x1e0
[72747.562270]  do_syscall_64+0x33/0x40
[72747.562273]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562276] RIP: 0033:0x7fd61ed622fc
[72747.562278] RSP: 002b:00007fd6137fd0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562281] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562283] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562285] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562288] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562289] R13: 0000000000000006 R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562293] task:JS Helper       state:S stack:    0 pid: 1678 ppid:     1 flags:0x00000000
[72747.562296] Call Trace:
[72747.562299]  __schedule+0x296/0x760
[72747.562301]  schedule+0x3c/0xa0
[72747.562304]  futex_wait_queue_me+0xb6/0x110
[72747.562307]  futex_wait+0x11f/0x230
[72747.562311]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562314]  do_futex+0x32b/0xa50
[72747.562316]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562319]  __x64_sys_futex+0x13f/0x1e0
[72747.562322]  do_syscall_64+0x33/0x40
[72747.562325]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562327] RIP: 0033:0x7fd61ed622fc
[72747.562328] RSP: 002b:00007fd6135fc0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562331] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562333] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562335] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562338] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562340] R13: 0000000000000008 R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562344] task:JS Helper       state:S stack:    0 pid: 1679 ppid:     1 flags:0x00000000
[72747.562347] Call Trace:
[72747.562350]  __schedule+0x296/0x760
[72747.562353]  schedule+0x3c/0xa0
[72747.562356]  futex_wait_queue_me+0xb6/0x110
[72747.562359]  futex_wait+0x11f/0x230
[72747.562362]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562365]  do_futex+0x32b/0xa50
[72747.562367]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562370]  __x64_sys_futex+0x13f/0x1e0
[72747.562373]  do_syscall_64+0x33/0x40
[72747.562377]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562379] RIP: 0033:0x7fd61ed622fc
[72747.562381] RSP: 002b:00007fd6133fb0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562384] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562386] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562389] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562391] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562393] R13: 000000000000000c R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562397] task:JS Helper       state:S stack:    0 pid: 1680 ppid:     1 flags:0x00000000
[72747.562399] Call Trace:
[72747.562402]  __schedule+0x296/0x760
[72747.562405]  schedule+0x3c/0xa0
[72747.562407]  futex_wait_queue_me+0xb6/0x110
[72747.562410]  futex_wait+0x11f/0x230
[72747.562414]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562417]  do_futex+0x32b/0xa50
[72747.562420]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562423]  __x64_sys_futex+0x13f/0x1e0
[72747.562426]  do_syscall_64+0x33/0x40
[72747.562429]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562430] RIP: 0033:0x7fd61ed622fc
[72747.562432] RSP: 002b:00007fd6131fa0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562435] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562437] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562441] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562443] R13: 000000000000000a R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562448] task:JS Helper       state:S stack:    0 pid: 1681 ppid:     1 flags:0x00000000
[72747.562451] Call Trace:
[72747.562454]  __schedule+0x296/0x760
[72747.562457]  schedule+0x3c/0xa0
[72747.562459]  futex_wait_queue_me+0xb6/0x110
[72747.562462]  futex_wait+0x11f/0x230
[72747.562465]  ? try_to_wake_up+0x1a2/0x4d0
[72747.562469]  do_futex+0x32b/0xa50
[72747.562471]  ? __handle_mm_fault+0x77c/0x7c0
[72747.562474]  __x64_sys_futex+0x13f/0x1e0
[72747.562477]  do_syscall_64+0x33/0x40
[72747.562480]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562483] RIP: 0033:0x7fd61ed622fc
[72747.562485] RSP: 002b:00007fd612ff90a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.562488] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc
[72747.562491] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638
[72747.562493] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[72747.562495] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8
[72747.562497] R13: 0000000000000002 R14: 0000000000000000 R15: 000055d5ea59e638
[72747.562501] task:polkitd         state:S stack:    0 pid: 1694 ppid:     1 flags:0x00000000
[72747.562504] Call Trace:
[72747.562507]  __schedule+0x296/0x760
[72747.562509]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.562511]  schedule+0x3c/0xa0
[72747.562514]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.562517]  ? add_wait_queue+0x3a/0x70
[72747.562520]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.562522]  do_sys_poll+0x4d7/0x560
[72747.562525]  ? vm_area_dup+0x21/0xa0
[72747.562527]  ? kmem_cache_alloc+0x148/0x270
[72747.562530]  ? prep_new_page+0xa8/0x100
[72747.562533]  ? get_page_from_freelist+0x175a/0x1e30
[72747.562536]  ? poll_select_finish+0x210/0x210
[72747.562539]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.562542]  ? __alloc_pages_nodemask+0x190/0x370
[72747.562545]  ? copyout+0x2d/0x40
[72747.562547]  ? _copy_to_iter+0xa1/0x4f0
[72747.562551]  ? eventfd_read+0x20e/0x2e0
[72747.562553]  ? wake_up_q+0xa0/0xa0
[72747.562556]  ? ktime_get_ts64+0x56/0xf0
[72747.562559]  __x64_sys_poll+0x37/0x150
[72747.562562]  ? exit_to_user_mode_prepare+0x12d/0x160
[72747.562570]  do_syscall_64+0x33/0x40
[72747.562573]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562575] RIP: 0033:0x7fd61ea82ca1
[72747.562577] RSP: 002b:00007fd612afe9e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.562580] RAX: ffffffffffffffda RBX: 000055d5ea846730 RCX: 00007fd61ea82ca1
[72747.562582] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 000055d5ea846730
[72747.562585] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055d5ea846658
[72747.562587] R10: 000055d5ea5a8f40 R11: 0000000000000293 R12: 00000000ffffffff
[72747.562590] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000001
[72747.562594] task:sssd            state:S stack:    0 pid: 1627 ppid:     1 flags:0x00000000
[72747.562597] Call Trace:
[72747.562599]  __schedule+0x296/0x760
[72747.562601]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.562604]  schedule+0x3c/0xa0
[72747.562607]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.562609]  ? hrtimer_init_sleeper+0x70/0x70
[72747.562612]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.562615]  do_sys_poll+0x4d7/0x560
[72747.562618]  ? _cond_resched+0x15/0x30
[72747.562620]  ? mutex_lock+0xe/0x30
[72747.562623]  ? unix_stream_read_generic+0x206/0x970
[72747.562627]  ? unix_stream_sendmsg+0x39a/0x3f0
[72747.562629]  ? poll_select_finish+0x210/0x210
[72747.562632]  ? poll_select_finish+0x210/0x210
[72747.562634]  ? poll_select_finish+0x210/0x210
[72747.562637]  ? poll_select_finish+0x210/0x210
[72747.562639]  ? poll_select_finish+0x210/0x210
[72747.562641]  ? poll_select_finish+0x210/0x210
[72747.562644]  ? poll_select_finish+0x210/0x210
[72747.562646]  ? poll_select_finish+0x210/0x210
[72747.562648]  ? poll_select_finish+0x210/0x210
[72747.562651]  __x64_sys_poll+0x9e/0x150
[72747.562653]  do_syscall_64+0x33/0x40
[72747.562656]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562657] RIP: 0033:0x7f4f855efc68
[72747.562659] RSP: 002b:00007ffc9a484508 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
[72747.562663] RAX: ffffffffffffffda RBX: 000055effc50db80 RCX: 00007f4f855efc68
[72747.562665] RDX: 0000000000007530 RSI: 0000000000000009 RDI: 000055effc516430
[72747.562667] RBP: 000055effc505580 R08: 000055effc4d5026 R09: 0000000000000007
[72747.562669] R10: 000055effc505580 R11: 0000000000000246 R12: 0000000000000009
[72747.562671] R13: 0000000000007530 R14: 00007ffc9a484618 R15: 0000000000000000
[72747.562675] task:chronyd         state:S stack:    0 pid: 1638 ppid:     1 flags:0x00000000
[72747.562677] Call Trace:
[72747.562680]  __schedule+0x296/0x760
[72747.562682]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.562685]  schedule+0x3c/0xa0
[72747.562687]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.562690]  ? hrtimer_init_sleeper+0x70/0x70
[72747.562693]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.562697]  do_select+0x6cf/0x7a0
[72747.562701]  ? poll_select_finish+0x210/0x210
[72747.562703]  ? poll_select_finish+0x210/0x210
[72747.562706]  ? poll_select_finish+0x210/0x210
[72747.562708]  ? poll_select_finish+0x210/0x210
[72747.562711]  ? inet_recvmsg+0xf6/0x110
[72747.562714]  ? iovec_from_user.part.21+0x55/0x1f0
[72747.562717]  ? ____sys_recvmsg+0x159/0x170
[72747.562720]  ? __import_iovec+0x48/0x190
[72747.562722]  ? import_iovec+0x17/0x20
[72747.562725]  ? copy_msghdr_from_user+0x5c/0x90
[72747.562727]  ? sock_sendmsg+0x54/0x60
[72747.562730]  ? ___sys_recvmsg+0x89/0xc0
[72747.562732]  core_sys_select+0x18b/0x370
[72747.562737]  ? __inode_wait_for_writeback+0x7f/0xf0
[72747.562740]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.562742]  ? kmem_cache_free+0x239/0x420
[72747.562744]  ? ktime_get_ts64+0x56/0xf0
[72747.562747]  kern_select+0xb5/0x100
[72747.562750]  __x64_sys_select+0x20/0x30
[72747.562752]  do_syscall_64+0x33/0x40
[72747.562754]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562756] RIP: 0033:0x7fcd931ae4ff
[72747.562758] RSP: 002b:00007fffe33a3a50 EFLAGS: 00000293 ORIG_RAX: 0000000000000017
[72747.562760] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fcd931ae4ff
[72747.562762] RDX: 0000000000000000 RSI: 00007fffe33a3b80 RDI: 0000000000000009
[72747.562765] RBP: 0000000000000000 R08: 00007fffe33a3ae0 R09: 0000000000000000
[72747.562767] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[72747.562769] R13: 00007fffe33a3ae0 R14: 00007fffe33a3b80 R15: 0000000000000000
[72747.562773] task:rngd            state:S stack:    0 pid: 1640 ppid:     1 flags:0x00000000
[72747.562776] Call Trace:
[72747.562778]  __schedule+0x296/0x760
[72747.562781]  schedule+0x3c/0xa0
[72747.562783]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.562785]  ? add_wait_queue+0x3a/0x70
[72747.562788]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.562790]  do_sys_poll+0x4d7/0x560
[72747.562793]  ? page_counter_try_charge+0x57/0xc0
[72747.562796]  ? step_into+0x2f5/0x740
[72747.562799]  ? get_cached_acl+0x6a/0x90
[72747.562802]  ? poll_select_finish+0x210/0x210
[72747.562804]  ? poll_select_finish+0x210/0x210
[72747.562808]  ? path_openat+0x638/0xfd0
[72747.562811]  ? unix_stream_sendmsg+0x39a/0x3f0
[72747.562814]  ? should_numa_migrate_memory+0x54/0x170
[72747.562817]  ? mpol_misplaced+0xb1/0x190
[72747.562819]  ? do_numa_page+0x279/0x300
[72747.562822]  ? __handle_mm_fault+0x797/0x7c0
[72747.562826]  ? mix_pool_bytes.constprop.39+0x38/0x80
[72747.562828]  ? _cond_resched+0x15/0x30
[72747.562831]  ? write_pool.constprop.31+0x95/0xe0
[72747.562834]  __x64_sys_poll+0x37/0x150
[72747.562836]  do_syscall_64+0x33/0x40
[72747.562839]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562842] RIP: 0033:0x7f57a2561ca1
[72747.562843] RSP: 002b:00007ffecbb053b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.562846] RAX: ffffffffffffffda RBX: 00007ffecbb053e0 RCX: 00007f57a2561ca1
[72747.562848] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007ffecbb053e0
[72747.562850] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002750
[72747.562852] R10: 00007ffecbb05e24 R11: 0000000000000293 R12: 00000000ffffffff
[72747.562855] R13: 00007ffecbb05e24 R14: 0000000000000000 R15: 000055843600ae96
[72747.562859] task:rngd            state:S stack:    0 pid: 1659 ppid:     1 flags:0x00000000
[72747.562862] Call Trace:
[72747.562865]  __schedule+0x296/0x760
[72747.562868]  schedule+0x3c/0xa0
[72747.562870]  pipe_write+0x2d3/0x5a0
[72747.562873]  ? trigger_load_balance+0x1df/0x240
[72747.562876]  ? finish_wait+0x80/0x80
[72747.562879]  new_sync_write+0x19c/0x1b0
[72747.562882]  vfs_write+0x1bd/0x270
[72747.562885]  ksys_write+0xb5/0xd0
[72747.562887]  do_syscall_64+0x33/0x40
[72747.562890]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562892] RIP: 0033:0x7f57a2844847
[72747.562894] RSP: 002b:00007f579e937cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[72747.562897] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847
[72747.562900] RDX: 0000000000004097 RSI: 00007f5798000b60 RDI: 0000000000000004
[72747.562902] RBP: 00007f5798000b60 R08: 0000000000000000 R09: 000000000000829e
[72747.562905] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097
[72747.562907] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579e937ec0
[72747.562912] task:rngd            state:S stack:    0 pid: 1660 ppid:     1 flags:0x00000000
[72747.562915] Call Trace:
[72747.562919]  __schedule+0x296/0x760
[72747.562921]  schedule+0x3c/0xa0
[72747.562924]  pipe_write+0x2d3/0x5a0
[72747.562926]  ? trigger_load_balance+0x1df/0x240
[72747.562929]  ? finish_wait+0x80/0x80
[72747.562931]  new_sync_write+0x19c/0x1b0
[72747.562935]  vfs_write+0x1bd/0x270
[72747.562937]  ksys_write+0xb5/0xd0
[72747.562940]  do_syscall_64+0x33/0x40
[72747.562943]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562945] RIP: 0033:0x7f57a2844847
[72747.562947] RSP: 002b:00007f579e136cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[72747.562950] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847
[72747.562953] RDX: 0000000000004097 RSI: 00007f5790000b60 RDI: 0000000000000004
[72747.562955] RBP: 00007f5790000b60 R08: 0000000000000000 R09: 00000000000082a8
[72747.562957] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097
[72747.562959] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579e136ec0
[72747.562962] task:rngd            state:S stack:    0 pid: 1662 ppid:     1 flags:0x00000000
[72747.562965] Call Trace:
[72747.562969]  __schedule+0x296/0x760
[72747.562972]  ? __alloc_pages_nodemask+0x2a8/0x370
[72747.562975]  schedule+0x3c/0xa0
[72747.562977]  pipe_write+0x2d3/0x5a0
[72747.562980]  ? finish_wait+0x80/0x80
[72747.562982]  new_sync_write+0x19c/0x1b0
[72747.562985]  vfs_write+0x1bd/0x270
[72747.562988]  ksys_write+0xb5/0xd0
[72747.562991]  do_syscall_64+0x33/0x40
[72747.562993]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.562995] RIP: 0033:0x7f57a2844847
[72747.562997] RSP: 002b:00007f579d935cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[72747.563000] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847
[72747.563003] RDX: 0000000000004097 RSI: 00007f5794000b60 RDI: 0000000000000004
[72747.563005] RBP: 00007f5794000b60 R08: 0000000000000000 R09: 0000000000008298
[72747.563008] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097
[72747.563010] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579d935ec0
[72747.563013] task:rngd            state:S stack:    0 pid: 1664 ppid:     1 flags:0x00000000
[72747.563016] Call Trace:
[72747.563019]  __schedule+0x296/0x760
[72747.563022]  schedule+0x3c/0xa0
[72747.563024]  pipe_write+0x2d3/0x5a0
[72747.563027]  ? trigger_load_balance+0x206/0x240
[72747.563029]  ? finish_wait+0x80/0x80
[72747.563032]  new_sync_write+0x19c/0x1b0
[72747.563036]  vfs_write+0x1bd/0x270
[72747.563038]  ksys_write+0xb5/0xd0
[72747.563041]  do_syscall_64+0x33/0x40
[72747.563044]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563047] RIP: 0033:0x7f57a2844847
[72747.563048] RSP: 002b:00007f579d134cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[72747.563052] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847
[72747.563054] RDX: 0000000000004097 RSI: 00007f5788000b60 RDI: 0000000000000004
[72747.563056] RBP: 00007f5788000b60 R08: 0000000000000000 R09: 000000000000831c
[72747.563059] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097
[72747.563061] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579d134ec0
[72747.563064] task:avahi-daemon    state:S stack:    0 pid: 1648 ppid:  1611 flags:0x00004000
[72747.563068] Call Trace:
[72747.563071]  __schedule+0x296/0x760
[72747.563074]  ? refcount_dec_and_lock_irqsave+0x16/0x70
[72747.563077]  schedule+0x3c/0xa0
[72747.563080]  schedule_timeout+0x215/0x2b0
[72747.563082]  ? prepare_to_wait+0x8a/0xb0
[72747.563085]  unix_stream_read_generic+0x635/0x970
[72747.563089]  ? finish_wait+0x80/0x80
[72747.563091]  unix_stream_recvmsg+0x53/0x70
[72747.563094]  ? unix_set_peek_off+0x50/0x50
[72747.563096]  sock_read_iter+0x92/0xf0
[72747.563099]  new_sync_read+0x18d/0x1a0
[72747.563102]  vfs_read+0x147/0x1a0
[72747.563105]  ksys_read+0xb5/0xd0
[72747.563108]  do_syscall_64+0x33/0x40
[72747.563110]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563113] RIP: 0033:0x7fa58a42e8b2
[72747.563115] RSP: 002b:00007ffd9a637978 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[72747.563117] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fa58a42e8b2
[72747.563120] RDX: 0000000000000001 RSI: 00007ffd9a63799e RDI: 0000000000000009
[72747.563122] RBP: 00007ffd9a6379b0 R08: 0000000000000000 R09: 00007ffd9a6375a7
[72747.563124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9a63799e
[72747.563126] R13: 000055bccd621000 R14: 000055bccd621080 R15: 0000000000000008
[72747.563130] task:srp_remove      state:I stack:    0 pid: 1670 ppid:     2 flags:0x00004000
[72747.563134] Call Trace:
[72747.563137]  __schedule+0x296/0x760
[72747.563139]  schedule+0x3c/0xa0
[72747.563142]  rescuer_thread+0x2aa/0x370
[72747.563144]  ? process_one_work+0x340/0x340
[72747.563147]  kthread+0x116/0x130
[72747.563150]  ? kthread_park+0x80/0x80
[72747.563154]  ret_from_fork+0x1f/0x30
[72747.563158] task:sssd_be         state:S stack:    0 pid: 1690 ppid:  1627 flags:0x00000000
[72747.563162] Call Trace:
[72747.563165]  __schedule+0x296/0x760
[72747.563167]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563170]  schedule+0x3c/0xa0
[72747.563172]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.563175]  ? hrtimer_init_sleeper+0x70/0x70
[72747.563177]  ep_poll+0x3f2/0x4b0
[72747.563180]  ? finish_wait+0x80/0x80
[72747.563183]  do_epoll_wait+0xc7/0xe0
[72747.563186]  ? __x64_sys_gettimeofday+0x6e/0xc0
[72747.563189]  __x64_sys_epoll_wait+0x1a/0x20
[72747.563192]  do_syscall_64+0x33/0x40
[72747.563195]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563197] RIP: 0033:0x7f9d9502221b
[72747.563199] RSP: 002b:00007ffd383b0e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.563202] RAX: ffffffffffffffda RBX: 000000000000063b RCX: 00007f9d9502221b
[72747.563203] RDX: 0000000000000001 RSI: 00007ffd383b0e4c RDI: 0000000000000000
[72747.563206] RBP: 000055f9b0c1c040 R08: 00007ffd383ea080 R09: 0000000000000005
[72747.563208] R10: 000000000000063b R11: 0000000000000246 R12: 00007f9d98adad19
[72747.563210] R13: 00007ffd383b1260 R14: 0000000000000000 R15: 0000000000000000
[72747.563215] task:target_completi state:I stack:    0 pid: 1691 ppid:     2 flags:0x00004000
[72747.563218] Call Trace:
[72747.563220]  __schedule+0x296/0x760
[72747.563223]  schedule+0x3c/0xa0
[72747.563225]  rescuer_thread+0x2aa/0x370
[72747.563229]  ? process_one_work+0x340/0x340
[72747.563232]  kthread+0x116/0x130
[72747.563234]  ? kthread_park+0x80/0x80
[72747.563237]  ret_from_fork+0x1f/0x30
[72747.563240] task:xcopy_wq        state:I stack:    0 pid: 1692 ppid:     2 flags:0x00004000
[72747.563244] Call Trace:
[72747.563247]  __schedule+0x296/0x760
[72747.563249]  schedule+0x3c/0xa0
[72747.563252]  rescuer_thread+0x2aa/0x370
[72747.563254]  ? process_one_work+0x340/0x340
[72747.563257]  kthread+0x116/0x130
[72747.563260]  ? kthread_park+0x80/0x80
[72747.563264]  ret_from_fork+0x1f/0x30
[72747.563267] task:sssd_nss        state:S stack:    0 pid: 1701 ppid:  1627 flags:0x00000000
[72747.563270] Call Trace:
[72747.563272]  __schedule+0x296/0x760
[72747.563274]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563277]  schedule+0x3c/0xa0
[72747.563280]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.563282]  ? hrtimer_init_sleeper+0x70/0x70
[72747.563285]  ep_poll+0x3f2/0x4b0
[72747.563288]  ? finish_wait+0x80/0x80
[72747.563290]  do_epoll_wait+0xc7/0xe0
[72747.563293]  ? __x64_sys_gettimeofday+0x6e/0xc0
[72747.563296]  __x64_sys_epoll_wait+0x1a/0x20
[72747.563299]  do_syscall_64+0x33/0x40
[72747.563302]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563304] RIP: 0033:0x7fd4c7cf621b
[72747.563306] RSP: 002b:00007ffc3c551688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.563309] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 00007fd4c7cf621b
[72747.563311] RDX: 0000000000000001 RSI: 00007ffc3c5516bc RDI: 0000000000000000
[72747.563313] RBP: 0000558d675a9ed0 R08: 00007ffc3c5ac080 R09: 0000000000000004
[72747.563315] R10: 0000000000002710 R11: 0000000000000246 R12: 00007fd4cb5a7d19
[72747.563318] R13: 00007ffc3c551b00 R14: 0000000000000000 R15: 0000000000000000
[72747.563321] task:iscsi_eh        state:I stack:    0 pid: 1702 ppid:     2 flags:0x00004000
[72747.563324] Call Trace:
[72747.563327]  __schedule+0x296/0x760
[72747.563329]  schedule+0x3c/0xa0
[72747.563331]  rescuer_thread+0x2aa/0x370
[72747.563335]  ? process_one_work+0x340/0x340
[72747.563338]  kthread+0x116/0x130
[72747.563340]  ? kthread_park+0x80/0x80
[72747.563342]  ret_from_fork+0x1f/0x30
[72747.563346] task:iscsi_destroy   state:I stack:    0 pid: 1703 ppid:     2 flags:0x00004000
[72747.563349] Call Trace:
[72747.563351]  __schedule+0x296/0x760
[72747.563354]  schedule+0x3c/0xa0
[72747.563356]  rescuer_thread+0x2aa/0x370
[72747.563359]  ? process_one_work+0x340/0x340
[72747.563362]  kthread+0x116/0x130
[72747.563365]  ? kthread_park+0x80/0x80
[72747.563369]  ret_from_fork+0x1f/0x30
[72747.563372] task:systemd-logind  state:S stack:    0 pid: 1721 ppid:     1 flags:0x00000100
[72747.563375] Call Trace:
[72747.563378]  __schedule+0x296/0x760
[72747.563381]  ? ep_send_events_proc+0x108/0x230
[72747.563383]  schedule+0x3c/0xa0
[72747.563386]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563389]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.563392]  ep_poll+0x3f2/0x4b0
[72747.563394]  ? finish_wait+0x80/0x80
[72747.563397]  do_epoll_wait+0xc7/0xe0
[72747.563401]  __x64_sys_epoll_wait+0x1a/0x20
[72747.563403]  do_syscall_64+0x33/0x40
[72747.563405]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563408] RIP: 0033:0x7f325f6df21b
[72747.563409] RSP: 002b:00007fffaafe2fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.563412] RAX: ffffffffffffffda RBX: 00005615dfbb9f00 RCX: 00007f325f6df21b
[72747.563414] RDX: 0000000000000010 RSI: 00007fffaafe2fd0 RDI: 0000000000000004
[72747.563416] RBP: 00007fffaafe3190 R08: 00007fffaafe2fd0 R09: 0000000000000007
[72747.563419] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
[72747.563421] R13: ffffffffffffffff R14: 00007fffaafe2fd0 R15: 0000000000000001
[72747.563424] task:tuned           state:S stack:    0 pid: 1737 ppid:     1 flags:0x00000000
[72747.563427] Call Trace:
[72747.563430]  __schedule+0x296/0x760
[72747.563432]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563436]  schedule+0x3c/0xa0
[72747.563438]  futex_wait_queue_me+0xb6/0x110
[72747.563442]  futex_wait+0x11f/0x230
[72747.563444]  ? hrtimer_init_sleeper+0x70/0x70
[72747.563447]  do_futex+0x32b/0xa50
[72747.563450]  ? __handle_mm_fault+0x797/0x7c0
[72747.563453]  __x64_sys_futex+0x13f/0x1e0
[72747.563456]  do_syscall_64+0x33/0x40
[72747.563458]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563460] RIP: 0033:0x7f0b2f44edf2
[72747.563462] RSP: 002b:00007fff6f4e0ed0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.563465] RAX: ffffffffffffffda RBX: 00007fff6f4e0f70 RCX: 00007f0b2f44edf2
[72747.563467] RDX: 0000000000000000 RSI: 0000000000000189 RDI: 0000557b5bcc4ac0
[72747.563469] RBP: 0000557b5bcc4ac0 R08: 0000000000000000 R09: 00000000ffffffff
[72747.563472] R10: 00007fff6f4e0f70 R11: 0000000000000246 R12: 0000000000000000
[72747.563474] R13: 0000000000000000 R14: 00007fff6f4e0f70 R15: 0000034630b8a000
[72747.563477] task:tuned           state:S stack:    0 pid: 1923 ppid:     1 flags:0x00000000
[72747.563480] Call Trace:
[72747.563483]  __schedule+0x296/0x760
[72747.563485]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563487]  schedule+0x3c/0xa0
[72747.563490]  futex_wait_queue_me+0xb6/0x110
[72747.563494]  futex_wait+0x11f/0x230
[72747.563496]  ? hrtimer_init_sleeper+0x70/0x70
[72747.563500]  do_futex+0x32b/0xa50
[72747.563502]  ? tick_sched_do_timer+0x70/0x70
[72747.563507]  ? tick_sched_handle.isra.25+0x1f/0x60
[72747.563509]  ? timerqueue_add+0x5d/0x70
[72747.563511]  ? enqueue_hrtimer+0x32/0x70
[72747.563514]  ? ktime_get+0x3e/0xa0
[72747.563516]  __x64_sys_futex+0x13f/0x1e0
[72747.563519]  do_syscall_64+0x33/0x40
[72747.563522]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563523] RIP: 0033:0x7f0b2f44edf2
[72747.563525] RSP: 002b:00007f0b23daa9a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.563528] RAX: ffffffffffffffda RBX: 00007f0b23daaa40 RCX: 00007f0b2f44edf2
[72747.563530] RDX: 0000000000000000 RSI: 0000000000000189 RDI: 00007f0b1c0228a0
[72747.563532] RBP: 00007f0b1c0228a0 R08: 0000000000000000 R09: 00000000ffffffff
[72747.563534] R10: 00007f0b23daaa40 R11: 0000000000000246 R12: 0000000000000000
[72747.563537] R13: 0000000000000000 R14: 00007f0b23daaa40 R15: 000000003b9aca00
[72747.563541] task:tuned           state:S stack:    0 pid: 1925 ppid:     1 flags:0x00000000
[72747.563544] Call Trace:
[72747.563546]  __schedule+0x296/0x760
[72747.563549]  schedule+0x3c/0xa0
[72747.563551]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563554]  ? add_wait_queue+0x3a/0x70
[72747.563556]  ? add_wait_queue+0x3a/0x70
[72747.563559]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.563561]  do_sys_poll+0x4d7/0x560
[72747.563571]  ? pagecache_get_page.part.61+0xda/0x410
[72747.563575]  ? __check_object_size+0x162/0x180
[72747.563578]  ? __wake_up_common_lock+0x87/0xc0
[72747.563582]  ? poll_select_finish+0x210/0x210
[72747.563585]  ? poll_select_finish+0x210/0x210
[72747.563588]  ? import_iovec+0x17/0x20
[72747.563591]  ? copy_msghdr_from_user+0x5c/0x90
[72747.563594]  ? reweight_entity+0x132/0x140
[72747.563597]  ? ___sys_recvmsg+0x89/0xc0
[72747.563601]  ? chacha_block_generic+0x71/0xb0
[72747.563604]  ? _crng_backtrack_protect+0x32/0x60
[72747.563606]  ? ktime_get_ts64+0x56/0xf0
[72747.563609]  __x64_sys_poll+0x37/0x150
[72747.563612]  do_syscall_64+0x33/0x40
[72747.563615]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563618] RIP: 0033:0x7f0b2e9e2ca1
[72747.563620] RSP: 002b:00007f0b235a9be0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.563622] RAX: ffffffffffffffda RBX: 00007f0b301fc670 RCX: 00007f0b2e9e2ca1
[72747.563624] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007f0b301fc670
[72747.563626] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007f0b2caf0d67
[72747.563629] R10: 0000000000000100 R11: 0000000000000293 R12: 00000000ffffffff
[72747.563631] R13: 00007f0b235ab680 R14: 00007f0b24ba0c00 R15: 0000000000000000
[72747.563634] task:tuned           state:S stack:    0 pid: 2006 ppid:     1 flags:0x00000000
[72747.563637] Call Trace:
[72747.563640]  __schedule+0x296/0x760
[72747.563643]  schedule+0x3c/0xa0
[72747.563646]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563648]  ? add_wait_queue+0x3a/0x70
[72747.563652]  ? add_wait_queue+0x3a/0x70
[72747.563654]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.563656]  do_sys_poll+0x4d7/0x560
[72747.563660]  ? newidle_balance+0x265/0x3e0
[72747.563662]  ? prep_new_page+0xa8/0x100
[72747.563665]  ? get_page_from_freelist+0x175a/0x1e30
[72747.563668]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563671]  ? poll_select_finish+0x210/0x210
[72747.563674]  ? poll_select_finish+0x210/0x210
[72747.563677]  ? __alloc_pages_nodemask+0x190/0x370
[72747.563680]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.563683]  ? page_add_new_anon_rmap+0x165/0x260
[72747.563687]  ? ptep_set_access_flags+0x23/0x30
[72747.563689]  ? wp_page_reuse+0x5f/0x70
[72747.563691]  ? do_wp_page+0x18a/0x2b0
[72747.563693]  ? __handle_mm_fault+0x7a6/0x7c0
[72747.563696]  ? handle_mm_fault+0xd0/0x290
[72747.563699]  __x64_sys_poll+0x37/0x150
[72747.563701]  do_syscall_64+0x33/0x40
[72747.563704]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563706] RIP: 0033:0x7f0b2e9e2ca1
[72747.563708] RSP: 002b:00007f0b22da8d30 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
[72747.563712] RAX: ffffffffffffffda RBX: 00007f0b18004e00 RCX: 00007f0b2e9e2ca1
[72747.563715] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007f0b18004e00
[72747.563717] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000557b5bd62078
[72747.563721] R10: 0000557b5bc79a20 R11: 0000000000000293 R12: 00000000ffffffff
[72747.563723] R13: 00007f0b27b62310 R14: 00000000ffffffff R15: 0000000000000002
[72747.563727] task:cupsd           state:S stack:    0 pid: 1738 ppid:     1 flags:0x00000000
[72747.563730] Call Trace:
[72747.563733]  __schedule+0x296/0x760
[72747.563735]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.563737]  schedule+0x3c/0xa0
[72747.563740]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563743]  ? hrtimer_init_sleeper+0x70/0x70
[72747.563745]  ep_poll+0x3f2/0x4b0
[72747.563748]  ? finish_wait+0x80/0x80
[72747.563750]  do_epoll_wait+0xc7/0xe0
[72747.563753]  __x64_sys_epoll_wait+0x1a/0x20
[72747.563756]  do_syscall_64+0x33/0x40
[72747.563759]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563761] RIP: 0033:0x7f83befc821b
[72747.563762] RSP: 002b:00007ffd8120bf08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.563766] RAX: ffffffffffffffda RBX: 00005594b1270034 RCX: 00007f83befc821b
[72747.563768] RDX: 0000000000100000 RSI: 00007f83ba285010 RDI: 0000000000000004
[72747.563770] RBP: 00005594b12709b0 R08: 00005594b105ba67 R09: 0000000000015180
[72747.563772] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005594b12709e8
[72747.563774] R13: 0000000000015180 R14: 0000000000015180 R15: 00005594b1270968
[72747.563778] task:sshd            state:S stack:    0 pid: 1739 ppid:     1 flags:0x00000000
[72747.563781] Call Trace:
[72747.563783]  __schedule+0x296/0x760
[72747.563786]  schedule+0x3c/0xa0
[72747.563788]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563791]  ? add_wait_queue+0x3a/0x70
[72747.563795]  ? tcp_poll+0x27/0x320
[72747.563797]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.563800]  do_select+0x6cf/0x7a0
[72747.563803]  ? poll_select_finish+0x210/0x210
[72747.563806]  ? poll_select_finish+0x210/0x210
[72747.563808]  ? poll_select_finish+0x210/0x210
[72747.563812]  ? get_page_from_freelist+0x175a/0x1e30
[72747.563816]  ? __alloc_skb+0x96/0x1d0
[72747.563820]  ? __alloc_pages_nodemask+0x190/0x370
[72747.563823]  core_sys_select+0x18b/0x370
[72747.563827]  ? __inode_wait_for_writeback+0x7f/0xf0
[72747.563830]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.563833]  ? __mod_memcg_lruvec_state+0x21/0x100
[72747.563836]  ? kmem_cache_free+0x239/0x420
[72747.563838]  ? mntput_no_expire+0x47/0x240
[72747.563841]  kern_select+0xb5/0x100
[72747.563844]  __x64_sys_select+0x20/0x30
[72747.563846]  do_syscall_64+0x33/0x40
[72747.563849]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563851] RIP: 0033:0x7f15258ca4bb
[72747.563853] RSP: 002b:00007fffcc285588 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[72747.563856] RAX: ffffffffffffffda RBX: 0000000000000200 RCX: 00007f15258ca4bb
[72747.563858] RDX: 0000000000000000 RSI: 0000558acef9efd0 RDI: 0000000000000009
[72747.563861] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[72747.563863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[72747.563865] R13: 0000558ace2d16a0 R14: 00007fffcc285790 R15: 0000558acef9efd0
[72747.563869] task:gssproxy        state:S stack:    0 pid: 1741 ppid:     1 flags:0x00000000
[72747.563872] Call Trace:
[72747.563874]  __schedule+0x296/0x760
[72747.563876]  ? ep_send_events_proc+0x108/0x230
[72747.563879]  schedule+0x3c/0xa0
[72747.563882]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.563884]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.563887]  ep_poll+0x3f2/0x4b0
[72747.563890]  ? finish_wait+0x80/0x80
[72747.563892]  do_epoll_wait+0xc7/0xe0
[72747.563895]  __x64_sys_epoll_wait+0x1a/0x20
[72747.563897]  do_syscall_64+0x33/0x40
[72747.563900]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563902] RIP: 0033:0x7f15eadc0257
[72747.563904] RSP: 002b:00007ffe36974310 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
[72747.563907] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f15eadc0257
[72747.563910] RDX: 0000000000000020 RSI: 0000559587d77810 RDI: 0000000000000005
[72747.563913] RBP: 0000559587d77810 R08: 0000000000000000 R09: 0000000000000004
[72747.563915] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000020
[72747.563918] R13: 00000000ffffffff R14: 0000559587d777fc R15: 00000000ffffffff
[72747.563922] task:gssproxy        state:S stack:    0 pid: 1742 ppid:     1 flags:0x00000000
[72747.563926] Call Trace:
[72747.563929]  __schedule+0x296/0x760
[72747.563931]  schedule+0x3c/0xa0
[72747.563934]  futex_wait_queue_me+0xb6/0x110
[72747.563937]  futex_wait+0x11f/0x230
[72747.563941]  do_futex+0x32b/0xa50
[72747.563944]  __x64_sys_futex+0x13f/0x1e0
[72747.563946]  do_syscall_64+0x33/0x40
[72747.563949]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.563951] RIP: 0033:0x7f15eb0942fc
[72747.563953] RSP: 002b:00007f15e9238860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.563956] RAX: ffffffffffffffda RBX: 0000559587d78460 RCX: 00007f15eb0942fc
[72747.563958] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78488
[72747.563962] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e9239700
[72747.563965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78438
[72747.563967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78488
[72747.563971] task:gssproxy        state:S stack:    0 pid: 1743 ppid:     1 flags:0x00000000
[72747.563975] Call Trace:
[72747.563978]  __schedule+0x296/0x760
[72747.563981]  schedule+0x3c/0xa0
[72747.563984]  futex_wait_queue_me+0xb6/0x110
[72747.563988]  futex_wait+0x11f/0x230
[72747.563992]  do_futex+0x32b/0xa50
[72747.563995]  ? free_one_page+0x3ca/0x610
[72747.563998]  __x64_sys_futex+0x13f/0x1e0
[72747.564001]  do_syscall_64+0x33/0x40
[72747.564004]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564005] RIP: 0033:0x7f15eb0942fc
[72747.564007] RSP: 002b:00007f15e8a37860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.564010] RAX: ffffffffffffffda RBX: 0000559587d78640 RCX: 00007f15eb0942fc
[72747.564012] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78668
[72747.564014] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e8a38700
[72747.564016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78618
[72747.564019] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78668
[72747.564023] task:gssproxy        state:S stack:    0 pid: 1744 ppid:     1 flags:0x00000000
[72747.564026] Call Trace:
[72747.564029]  __schedule+0x296/0x760
[72747.564031]  schedule+0x3c/0xa0
[72747.564035]  futex_wait_queue_me+0xb6/0x110
[72747.564038]  futex_wait+0x11f/0x230
[72747.564042]  do_futex+0x32b/0xa50
[72747.564045]  __x64_sys_futex+0x13f/0x1e0
[72747.564048]  do_syscall_64+0x33/0x40
[72747.564051]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564053] RIP: 0033:0x7f15eb0942fc
[72747.564056] RSP: 002b:00007f15e8236860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.564059] RAX: ffffffffffffffda RBX: 0000559587d78820 RCX: 00007f15eb0942fc
[72747.564061] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78848
[72747.564063] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e8237700
[72747.564065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d787f8
[72747.564068] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78848
[72747.564071] task:gssproxy        state:S stack:    0 pid: 1745 ppid:     1 flags:0x00000000
[72747.564074] Call Trace:
[72747.564077]  __schedule+0x296/0x760
[72747.564080]  schedule+0x3c/0xa0
[72747.564083]  futex_wait_queue_me+0xb6/0x110
[72747.564086]  futex_wait+0x11f/0x230
[72747.564089]  do_futex+0x32b/0xa50
[72747.564092]  __x64_sys_futex+0x13f/0x1e0
[72747.564095]  do_syscall_64+0x33/0x40
[72747.564098]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564100] RIP: 0033:0x7f15eb0942fc
[72747.564103] RSP: 002b:00007f15e7a35860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.564106] RAX: ffffffffffffffda RBX: 0000559587d78a00 RCX: 00007f15eb0942fc
[72747.564108] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78a28
[72747.564111] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e7a36700
[72747.564113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d789d8
[72747.564114] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78a28
[72747.564118] task:gssproxy        state:S stack:    0 pid: 1746 ppid:     1 flags:0x00000000
[72747.564121] Call Trace:
[72747.564123]  __schedule+0x296/0x760
[72747.564126]  schedule+0x3c/0xa0
[72747.564129]  futex_wait_queue_me+0xb6/0x110
[72747.564133]  futex_wait+0x11f/0x230
[72747.564136]  do_futex+0x32b/0xa50
[72747.564139]  __x64_sys_futex+0x13f/0x1e0
[72747.564142]  do_syscall_64+0x33/0x40
[72747.564145]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564147] RIP: 0033:0x7f15eb0942fc
[72747.564149] RSP: 002b:00007f15e7234860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.564152] RAX: ffffffffffffffda RBX: 0000559587d78be0 RCX: 00007f15eb0942fc
[72747.564155] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78c08
[72747.564158] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e7235700
[72747.564160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78bb8
[72747.564163] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78c08
[72747.564167] task:crond           state:S stack:    0 pid: 1749 ppid:     1 flags:0x00000000
[72747.564171] Call Trace:
[72747.564174]  __schedule+0x296/0x760
[72747.564176]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564179]  schedule+0x3c/0xa0
[72747.564182]  do_nanosleep+0x90/0x170
[72747.564184]  hrtimer_nanosleep+0x89/0x130
[72747.564187]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564189]  __x64_sys_nanosleep+0x96/0xd0
[72747.564192]  do_syscall_64+0x33/0x40
[72747.564194]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564197] RIP: 0033:0x7f1d0b070f98
[72747.564199] RSP: 002b:00007ffd899878d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
[72747.564202] RAX: ffffffffffffffda RBX: fffffffffffffe98 RCX: 00007f1d0b070f98
[72747.564204] RDX: 00007ffd899a7080 RSI: 00007ffd899878e0 RDI: 00007ffd899878e0
[72747.564206] RBP: 000000000000000a R08: 000000000000ffff R09: 000000000000003b
[72747.564208] R10: 00007f1d0b0fc9d0 R11: 0000000000000246 R12: 00000000019bbdef
[72747.564210] R13: 00007ffd89987970 R14: 00007ffd89987978 R15: 000000000000003b
[72747.564214] task:agetty          state:S stack:    0 pid: 1755 ppid:     1 flags:0x00000000
[72747.564217] Call Trace:
[72747.564220]  __schedule+0x296/0x760
[72747.564223]  ? dma_map_sg_attrs+0x30/0x50
[72747.564226]  schedule+0x3c/0xa0
[72747.564229]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.564232]  ? add_wait_queue+0x3a/0x70
[72747.564235]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.564238]  do_select+0x6cf/0x7a0
[72747.564242]  ? poll_select_finish+0x210/0x210
[72747.564245]  ? poll_select_finish+0x210/0x210
[72747.564247]  ? poll_select_finish+0x210/0x210
[72747.564252]  ? security_inode_alloc+0x24/0x80
[72747.564255]  ? get_cached_acl+0x6a/0x90
[72747.564258]  ? __alloc_pages_nodemask+0x190/0x370
[72747.564262]  ? get_random_u32+0x5b/0x80
[72747.564265]  ? allocate_slab+0x26e/0x580
[72747.564267]  core_sys_select+0x18b/0x370
[72747.564273]  ? __fsnotify_parent+0x105/0x320
[72747.564276]  ? __fsnotify_parent+0x115/0x320
[72747.564279]  ? fsnotify_recalc_mask+0x1b/0x40
[72747.564281]  ? refcount_dec_and_lock+0x11/0x60
[72747.564284]  ? fsnotify_put_mark+0x45/0x1d0
[72747.564286]  ? mntput_no_expire+0x47/0x240
[72747.564289]  kern_select+0xb5/0x100
[72747.564291]  __x64_sys_select+0x20/0x30
[72747.564293]  do_syscall_64+0x33/0x40
[72747.564296]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564299] RIP: 0033:0x7efeac7374bb
[72747.564300] RSP: 002b:00007ffd564d63b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[72747.564304] RAX: ffffffffffffffda RBX: 00007ffd564d63cc RCX: 00007efeac7374bb
[72747.564306] RDX: 0000000000000000 RSI: 00007ffd564d63d0 RDI: 0000000000000007
[72747.564308] RBP: 00007ffd564d63d0 R08: 0000000000000000 R09: 0000000000000000
[72747.564310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[72747.564313] R13: 00007ffd564d65f0 R14: 00007ffd564d9f58 R15: 0000000000000001
[72747.564317] task:smbd            state:S stack:    0 pid: 2047 ppid:     1 flags:0x00000000
[72747.564319] Call Trace:
[72747.564322]  __schedule+0x296/0x760
[72747.564325]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564327]  schedule+0x3c/0xa0
[72747.564330]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564332]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564335]  ep_poll+0x3f2/0x4b0
[72747.564337]  ? finish_wait+0x80/0x80
[72747.564341]  do_epoll_wait+0xc7/0xe0
[72747.564344]  ? __x64_sys_gettimeofday+0x6e/0xc0
[72747.564346]  __x64_sys_epoll_wait+0x1a/0x20
[72747.564348]  do_syscall_64+0x33/0x40
[72747.564351]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564353] RIP: 0033:0x7f33b6abc21b
[72747.564355] RSP: 002b:00007fffa3b1a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.564358] RAX: ffffffffffffffda RBX: 000000000003c826 RCX: 00007f33b6abc21b
[72747.564360] RDX: 0000000000000001 RSI: 00007fffa3b1a1bc RDI: 0000000000000003
[72747.564363] RBP: 000055f4cda4e740 R08: 00007fffa3b52080 R09: 0000000000000005
[72747.564365] R10: 000000000003c826 R11: 0000000000000246 R12: 000055f4cbe5d768
[72747.564367] R13: 000055f4cda4b050 R14: 000055f4cda4fa60 R15: 000055f4cda21c70
[72747.564372] task:rsyslogd        state:S stack:    0 pid: 2049 ppid:     1 flags:0x00000000
[72747.564375] Call Trace:
[72747.564378]  __schedule+0x296/0x760
[72747.564380]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564382]  schedule+0x3c/0xa0
[72747.564385]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564387]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564389]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.564392]  do_select+0x6cf/0x7a0
[72747.564395]  ? enqueue_task_fair+0x93/0x6f0
[72747.564398]  ? update_load_avg+0x7e/0x5f0
[72747.564401]  ? set_next_entity+0xa6/0x1d0
[72747.564404]  ? set_next_task_fair+0x30/0xd0
[72747.564408]  ? task_scan_min+0x38/0x50
[72747.564411]  ? task_scan_max+0x27/0x150
[72747.564414]  ? task_numa_fault+0x74c/0xaf0
[72747.564417]  ? do_numa_page+0x279/0x300
[72747.564420]  ? __handle_mm_fault+0x797/0x7c0
[72747.564423]  core_sys_select+0x18b/0x370
[72747.564425]  ? should_numa_migrate_memory+0x54/0x170
[72747.564428]  ? do_numa_page+0x279/0x300
[72747.564431]  ? __handle_mm_fault+0x797/0x7c0
[72747.564433]  ? ktime_get_ts64+0x56/0xf0
[72747.564435]  ? ktime_get_ts64+0x56/0xf0
[72747.564438]  kern_select+0xb5/0x100
[72747.564440]  __x64_sys_select+0x20/0x30
[72747.564442]  do_syscall_64+0x33/0x40
[72747.564446]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564448] RIP: 0033:0x7f9789b7c4ff
[72747.564449] RSP: 002b:00007ffd37837340 EFLAGS: 00000293 ORIG_RAX: 0000000000000017
[72747.564452] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9789b7c4ff
[72747.564454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[72747.564456] RBP: 0000000000000000 R08: 00007ffd37837390 R09: 0000000000000000
[72747.564459] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[72747.564461] R13: 00007ffd37837390 R14: 0000000000000000 R15: 0000000000000000
[72747.564465] task:in:imjournal    state:S stack:    0 pid: 2058 ppid:     1 flags:0x00000000
[72747.564468] Call Trace:
[72747.564471]  __schedule+0x296/0x760
[72747.564473]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564476]  schedule+0x3c/0xa0
[72747.564478]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564482]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564485]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.564487]  do_sys_poll+0x4d7/0x560
[72747.564492]  ? xas_load+0x8/0x80
[72747.564494]  ? __xa_set_mark+0x5b/0x80
[72747.564497]  ? inode_io_list_move_locked+0x5a/0xc0
[72747.564500]  ? dput.part.37+0xc7/0x2e0
[72747.564503]  ? poll_select_finish+0x210/0x210
[72747.564505]  ? mntput_no_expire+0x47/0x240
[72747.564508]  ? terminate_walk+0x64/0x100
[72747.564511]  ? path_openat+0x638/0xfd0
[72747.564514]  ? reweight_entity+0x132/0x140
[72747.564518]  ? task_tick_fair+0x83/0x980
[72747.564520]  ? trigger_load_balance+0x206/0x240
[72747.564523]  ? add_wait_queue+0x3a/0x70
[72747.564525]  ? remove_wait_queue+0x20/0x60
[72747.564528]  ? inotify_read+0x218/0x410
[72747.564530]  ? do_wait_intr_irq+0xb0/0xb0
[72747.564532]  ? ktime_get_ts64+0x56/0xf0
[72747.564535]  __x64_sys_ppoll+0xa5/0xe0
[72747.564537]  do_syscall_64+0x33/0x40
[72747.564540]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564542] RIP: 0033:0x7f9789b79d96
[72747.564544] RSP: 002b:00007f9786977a30 EFLAGS: 00000293 ORIG_RAX: 000000000000010f
[72747.564546] RAX: ffffffffffffffda RBX: 00007f9786977a50 RCX: 00007f9789b79d96
[72747.564549] RDX: 00007f9786977a50 RSI: 0000000000000001 RDI: 00007f9786977a88
[72747.564551] RBP: 00000000000dbba0 R08: 0000000000000008 R09: 0000000000000000
[72747.564553] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[72747.564555] R13: 00007f9787f81000 R14: 000000000000002b R15: 00007f978549aa38
[72747.564558] task:rs:main Q:Reg   state:S stack:    0 pid: 2059 ppid:     1 flags:0x00000000
[72747.564561] Call Trace:
[72747.564570]  __schedule+0x296/0x760
[72747.564573]  schedule+0x3c/0xa0
[72747.564576]  futex_wait_queue_me+0xb6/0x110
[72747.564579]  futex_wait+0x11f/0x230
[72747.564582]  do_futex+0x32b/0xa50
[72747.564585]  ? tick_sched_do_timer+0x70/0x70
[72747.564587]  ? new_sync_write+0x11f/0x1b0
[72747.564590]  __x64_sys_futex+0x13f/0x1e0
[72747.564593]  do_syscall_64+0x33/0x40
[72747.564596]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564599] RIP: 0033:0x7f978add92fc
[72747.564600] RSP: 002b:00007f9786576ad0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[72747.564603] RAX: ffffffffffffffda RBX: 000055d7cdd6fde8 RCX: 00007f978add92fc
[72747.564605] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d7cdd6fe14
[72747.564608] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000007
[72747.564610] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d7cdd6fbd0
[72747.564612] R13: 0000000000008017 R14: 0000000000000000 R15: 000055d7cdd6fe14
[72747.564616] task:rpc.statd       state:S stack:    0 pid: 2060 ppid:     1 flags:0x00000000
[72747.564619] Call Trace:
[72747.564621]  __schedule+0x296/0x760
[72747.564624]  ? __update_load_avg_cfs_rq+0x250/0x2e0
[72747.564627]  schedule+0x3c/0xa0
[72747.564630]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.564634]  ? add_wait_queue+0x3a/0x70
[72747.564637]  ? tcp_poll+0x27/0x320
[72747.564639]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.564642]  do_select+0x6cf/0x7a0
[72747.564646]  ? poll_select_finish+0x210/0x210
[72747.564649]  ? poll_select_finish+0x210/0x210
[72747.564651]  ? poll_select_finish+0x210/0x210
[72747.564653]  ? poll_select_finish+0x210/0x210
[72747.564656]  ? poll_select_finish+0x210/0x210
[72747.564659]  ? check_preempt_curr+0x39/0x60
[72747.564662]  ? ttwu_do_wakeup+0x17/0x140
[72747.564664]  ? try_to_wake_up+0x1a2/0x4d0
[72747.564668]  ? autoremove_wake_function+0x2a/0x50
[72747.564671]  core_sys_select+0x18b/0x370
[72747.564674]  ? pipe_write+0x3df/0x5a0
[72747.564677]  ? __fput+0x106/0x240
[72747.564679]  ? kmem_cache_free+0x3fa/0x420
[72747.564681]  kern_select+0xb5/0x100
[72747.564684]  __x64_sys_select+0x20/0x30
[72747.564686]  do_syscall_64+0x33/0x40
[72747.564688]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564690] RIP: 0033:0x7f30fcadf4bb
[72747.564692] RSP: 002b:00007ffe8d1a8478 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[72747.564695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f30fcadf4bb
[72747.564698] RDX: 0000000000000000 RSI: 00007ffe8d1a84e0 RDI: 0000000000000400
[72747.564701] RBP: 00007ffe8d1a84c8 R08: 0000000000000000 R09: 0000000000000000
[72747.564703] R10: 0000000000000000 R11: 0000000000000246 R12: 000056326c818370
[72747.564706] R13: 000056326c818360 R14: 000056326c818350 R15: 000056326c818340
[72747.564710] task:rpc.mountd      state:S stack:    0 pid: 2061 ppid:     1 flags:0x00000000
[72747.564712] Call Trace:
[72747.564715]  __schedule+0x296/0x760
[72747.564718]  schedule+0x3c/0xa0
[72747.564720]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.564722]  ? add_wait_queue+0x3a/0x70
[72747.564725]  ? tcp_poll+0x27/0x320
[72747.564728]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.564730]  do_select+0x6cf/0x7a0
[72747.564734]  ? poll_select_finish+0x210/0x210
[72747.564737]  ? poll_select_finish+0x210/0x210
[72747.564740]  ? poll_select_finish+0x210/0x210
[72747.564742]  ? poll_select_finish+0x210/0x210
[72747.564745]  ? poll_select_finish+0x210/0x210
[72747.564748]  ? poll_select_finish+0x210/0x210
[72747.564750]  ? poll_select_finish+0x210/0x210
[72747.564753]  ? page_add_file_rmap+0x18/0x230
[72747.564756]  ? alloc_set_pte+0xae/0x3b0
[72747.564758]  core_sys_select+0x18b/0x370
[72747.564805]  ? xfs_iunlock+0x86/0xd0 [xfs]
[72747.564809]  ? do_fault+0x22e/0x490
[72747.564811]  ? sock_sendmsg+0x5b/0x60
[72747.564814]  ? __handle_mm_fault+0x5e0/0x7c0
[72747.564817]  kern_select+0xb5/0x100
[72747.564820]  ? exc_page_fault+0x28e/0x500
[72747.564823]  __x64_sys_select+0x20/0x30
[72747.564825]  do_syscall_64+0x33/0x40
[72747.564828]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564830] RIP: 0033:0x7f694d3314bb
[72747.564832] RSP: 002b:00007ffc5d8bb888 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[72747.564836] RAX: ffffffffffffffda RBX: 00007ffc5d8bb8c0 RCX: 00007f694d3314bb
[72747.564839] RDX: 0000000000000000 RSI: 00007ffc5d8bb8c0 RDI: 0000000000000400
[72747.564841] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000002
[72747.564845] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2ab624d70
[72747.564847] R13: 000055f2ab624d60 R14: 000055f2ab624d50 R15: 000055f2ab624d40
[72747.564851] task:smbd-notifyd    state:S stack:    0 pid: 2067 ppid:  2047 flags:0x00000000
[72747.564854] Call Trace:
[72747.564857]  __schedule+0x296/0x760
[72747.564860]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564863]  schedule+0x3c/0xa0
[72747.564865]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564868]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564870]  ep_poll+0x3f2/0x4b0
[72747.564873]  ? finish_wait+0x80/0x80
[72747.564876]  do_epoll_wait+0xc7/0xe0
[72747.564879]  __x64_sys_epoll_wait+0x1a/0x20
[72747.564882]  do_syscall_64+0x33/0x40
[72747.564885]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564887] RIP: 0033:0x7f33b6abc21b
[72747.564889] RSP: 002b:00007fffa3b1a128 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.564892] RAX: ffffffffffffffda RBX: 0000000000007530 RCX: 00007f33b6abc21b
[72747.564894] RDX: 0000000000000001 RSI: 00007fffa3b1a15c RDI: 0000000000000003
[72747.564897] RBP: 000055f4cda4e740 R08: 0000000000000000 R09: 0000000000000000
[72747.564899] R10: 0000000000007530 R11: 0000000000000246 R12: 00007f33b6fb041c
[72747.564902] R13: 000055f4cda4faa8 R14: 000055f4cda4fa60 R15: 00000000ffffffff
[72747.564906] task:cleanupd        state:S stack:    0 pid: 2068 ppid:  2047 flags:0x00000000
[72747.564911] Call Trace:
[72747.564914]  __schedule+0x296/0x760
[72747.564917]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564919]  schedule+0x3c/0xa0
[72747.564922]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564926]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564928]  ep_poll+0x3f2/0x4b0
[72747.564931]  ? finish_wait+0x80/0x80
[72747.564934]  do_epoll_wait+0xc7/0xe0
[72747.564936]  __x64_sys_epoll_wait+0x1a/0x20
[72747.564939]  do_syscall_64+0x33/0x40
[72747.564941]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564943] RIP: 0033:0x7f33b6abc21b
[72747.564945] RSP: 002b:00007fffa3b1a108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.564948] RAX: ffffffffffffffda RBX: 0000000000007530 RCX: 00007f33b6abc21b
[72747.564950] RDX: 0000000000000001 RSI: 00007fffa3b1a13c RDI: 0000000000000003
[72747.564953] RBP: 000055f4cda4e740 R08: 0000000000000000 R09: 0000000000000000
[72747.564955] R10: 0000000000007530 R11: 0000000000000246 R12: 00007f33b6fb041c
[72747.564958] R13: 000055f4cda4fa90 R14: 0000000000000000 R15: 00000000000007ff
[72747.564962] task:lpqd            state:S stack:    0 pid: 2070 ppid:  2047 flags:0x00000000
[72747.564965] Call Trace:
[72747.564968]  __schedule+0x296/0x760
[72747.564970]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.564973]  schedule+0x3c/0xa0
[72747.564976]  schedule_hrtimeout_range_clock+0x87/0x110
[72747.564978]  ? hrtimer_init_sleeper+0x70/0x70
[72747.564981]  ep_poll+0x3f2/0x4b0
[72747.564983]  ? finish_wait+0x80/0x80
[72747.564986]  do_epoll_wait+0xc7/0xe0
[72747.564990]  ? __x64_sys_gettimeofday+0x6e/0xc0
[72747.564992]  __x64_sys_epoll_wait+0x1a/0x20
[72747.564994]  do_syscall_64+0x33/0x40
[72747.564997]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.564999] RIP: 0033:0x7f33b6abc21b
[72747.565001] RSP: 002b:00007fffa3b1a118 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.565003] RAX: ffffffffffffffda RBX: 00000000000b6dc5 RCX: 00007f33b6abc21b
[72747.565006] RDX: 0000000000000001 RSI: 00007fffa3b1a14c RDI: 0000000000000003
[72747.565008] RBP: 000055f4cda4e740 R08: 00007fffa3b52080 R09: 0000000000000006
[72747.565010] R10: 00000000000b6dc5 R11: 0000000000000246 R12: 00007f33b7ec74a8
[72747.565012] R13: 000055f4cda37700 R14: 000055f4cda4fa60 R15: 00000000ffffffff
[72747.565016] task:nfsd            state:S stack:    0 pid: 2074 ppid:     2 flags:0x00004000
[72747.565019] Call Trace:
[72747.565023]  __schedule+0x296/0x760
[72747.565025]  schedule+0x3c/0xa0
[72747.565028]  schedule_timeout+0x197/0x2b0
[72747.565031]  ? __next_timer_interrupt+0x100/0x100
[72747.565053]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565058]  ? wake_up_q+0x64/0xa0
[72747.565078]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565089]  nfsd+0xd6/0x140 [nfsd]
[72747.565093]  kthread+0x116/0x130
[72747.565096]  ? kthread_park+0x80/0x80
[72747.565099]  ret_from_fork+0x1f/0x30
[72747.565102] task:nfsd            state:S stack:    0 pid: 2075 ppid:     2 flags:0x00004000
[72747.565105] Call Trace:
[72747.565108]  __schedule+0x296/0x760
[72747.565110]  schedule+0x3c/0xa0
[72747.565113]  schedule_timeout+0x197/0x2b0
[72747.565117]  ? __next_timer_interrupt+0x100/0x100
[72747.565138]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565142]  ? wake_up_q+0x64/0xa0
[72747.565154]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565164]  nfsd+0xd6/0x140 [nfsd]
[72747.565168]  kthread+0x116/0x130
[72747.565170]  ? kthread_park+0x80/0x80
[72747.565173]  ret_from_fork+0x1f/0x30
[72747.565177] task:nfsd            state:S stack:    0 pid: 2076 ppid:     2 flags:0x00004000
[72747.565181] Call Trace:
[72747.565183]  __schedule+0x296/0x760
[72747.565186]  schedule+0x3c/0xa0
[72747.565188]  schedule_timeout+0x197/0x2b0
[72747.565192]  ? __next_timer_interrupt+0x100/0x100
[72747.565213]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565216]  ? wake_up_q+0x64/0xa0
[72747.565228]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565238]  nfsd+0xd6/0x140 [nfsd]
[72747.565241]  kthread+0x116/0x130
[72747.565244]  ? kthread_park+0x80/0x80
[72747.565247]  ret_from_fork+0x1f/0x30
[72747.565250] task:nfsd            state:S stack:    0 pid: 2077 ppid:     2 flags:0x00004000
[72747.565255] Call Trace:
[72747.565258]  __schedule+0x296/0x760
[72747.565261]  schedule+0x3c/0xa0
[72747.565264]  schedule_timeout+0x197/0x2b0
[72747.565268]  ? __next_timer_interrupt+0x100/0x100
[72747.565289]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565293]  ? wake_up_q+0x64/0xa0
[72747.565304]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565315]  nfsd+0xd6/0x140 [nfsd]
[72747.565318]  kthread+0x116/0x130
[72747.565320]  ? kthread_park+0x80/0x80
[72747.565323]  ret_from_fork+0x1f/0x30
[72747.565327] task:nfsd            state:S stack:    0 pid: 2078 ppid:     2 flags:0x00004000
[72747.565332] Call Trace:
[72747.565335]  __schedule+0x296/0x760
[72747.565339]  schedule+0x3c/0xa0
[72747.565341]  schedule_timeout+0x197/0x2b0
[72747.565345]  ? __next_timer_interrupt+0x100/0x100
[72747.565366]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565370]  ? wake_up_q+0x64/0xa0
[72747.565382]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565392]  nfsd+0xd6/0x140 [nfsd]
[72747.565395]  kthread+0x116/0x130
[72747.565398]  ? kthread_park+0x80/0x80
[72747.565401]  ret_from_fork+0x1f/0x30
[72747.565405] task:nfsd            state:S stack:    0 pid: 2079 ppid:     2 flags:0x00004000
[72747.565408] Call Trace:
[72747.565411]  __schedule+0x296/0x760
[72747.565414]  schedule+0x3c/0xa0
[72747.565417]  schedule_timeout+0x197/0x2b0
[72747.565420]  ? __next_timer_interrupt+0x100/0x100
[72747.565441]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565444]  ? wake_up_q+0x64/0xa0
[72747.565456]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565466]  nfsd+0xd6/0x140 [nfsd]
[72747.565469]  kthread+0x116/0x130
[72747.565472]  ? kthread_park+0x80/0x80
[72747.565475]  ret_from_fork+0x1f/0x30
[72747.565479] task:nfsd            state:S stack:    0 pid: 2080 ppid:     2 flags:0x00004000
[72747.565483] Call Trace:
[72747.565486]  __schedule+0x296/0x760
[72747.565489]  schedule+0x3c/0xa0
[72747.565492]  schedule_timeout+0x197/0x2b0
[72747.565495]  ? __next_timer_interrupt+0x100/0x100
[72747.565516]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565519]  ? wake_up_q+0x64/0xa0
[72747.565531]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565542]  nfsd+0xd6/0x140 [nfsd]
[72747.565545]  kthread+0x116/0x130
[72747.565547]  ? kthread_park+0x80/0x80
[72747.565550]  ret_from_fork+0x1f/0x30
[72747.565554] task:nfsd            state:S stack:    0 pid: 2081 ppid:     2 flags:0x00004000
[72747.565557] Call Trace:
[72747.565561]  __schedule+0x296/0x760
[72747.565571]  schedule+0x3c/0xa0
[72747.565575]  schedule_timeout+0x197/0x2b0
[72747.565579]  ? __next_timer_interrupt+0x100/0x100
[72747.565600]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565603]  ? wake_up_q+0x64/0xa0
[72747.565616]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565626]  nfsd+0xd6/0x140 [nfsd]
[72747.565629]  kthread+0x116/0x130
[72747.565632]  ? kthread_park+0x80/0x80
[72747.565635]  ret_from_fork+0x1f/0x30
[72747.565638] task:nfsd            state:S stack:    0 pid: 2082 ppid:     2 flags:0x00004000
[72747.565642] Call Trace:
[72747.565645]  __schedule+0x296/0x760
[72747.565648]  schedule+0x3c/0xa0
[72747.565650]  schedule_timeout+0x197/0x2b0
[72747.565653]  ? __next_timer_interrupt+0x100/0x100
[72747.565674]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565678]  ? wake_up_q+0x64/0xa0
[72747.565689]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565700]  nfsd+0xd6/0x140 [nfsd]
[72747.565703]  kthread+0x116/0x130
[72747.565705]  ? kthread_park+0x80/0x80
[72747.565708]  ret_from_fork+0x1f/0x30
[72747.565711] task:nfsd            state:S stack:    0 pid: 2083 ppid:     2 flags:0x00004000
[72747.565715] Call Trace:
[72747.565718]  __schedule+0x296/0x760
[72747.565720]  schedule+0x3c/0xa0
[72747.565723]  schedule_timeout+0x197/0x2b0
[72747.565726]  ? __next_timer_interrupt+0x100/0x100
[72747.565748]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565751]  ? wake_up_q+0x64/0xa0
[72747.565763]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565773]  nfsd+0xd6/0x140 [nfsd]
[72747.565776]  kthread+0x116/0x130
[72747.565779]  ? kthread_park+0x80/0x80
[72747.565781]  ret_from_fork+0x1f/0x30
[72747.565785] task:nfsd            state:S stack:    0 pid: 2084 ppid:     2 flags:0x00004000
[72747.565789] Call Trace:
[72747.565791]  __schedule+0x296/0x760
[72747.565794]  schedule+0x3c/0xa0
[72747.565796]  schedule_timeout+0x197/0x2b0
[72747.565800]  ? __next_timer_interrupt+0x100/0x100
[72747.565821]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565824]  ? wake_up_q+0x64/0xa0
[72747.565836]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565846]  nfsd+0xd6/0x140 [nfsd]
[72747.565849]  kthread+0x116/0x130
[72747.565852]  ? kthread_park+0x80/0x80
[72747.565854]  ret_from_fork+0x1f/0x30
[72747.565858] task:nfsd            state:S stack:    0 pid: 2085 ppid:     2 flags:0x00004000
[72747.565863] Call Trace:
[72747.565866]  __schedule+0x296/0x760
[72747.565869]  schedule+0x3c/0xa0
[72747.565872]  schedule_timeout+0x197/0x2b0
[72747.565876]  ? __next_timer_interrupt+0x100/0x100
[72747.565897]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565900]  ? wake_up_q+0x64/0xa0
[72747.565912]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565922]  nfsd+0xd6/0x140 [nfsd]
[72747.565925]  kthread+0x116/0x130
[72747.565927]  ? kthread_park+0x80/0x80
[72747.565930]  ret_from_fork+0x1f/0x30
[72747.565934] task:nfsd            state:S stack:    0 pid: 2086 ppid:     2 flags:0x00004000
[72747.565938] Call Trace:
[72747.565941]  __schedule+0x296/0x760
[72747.565944]  schedule+0x3c/0xa0
[72747.565946]  schedule_timeout+0x197/0x2b0
[72747.565950]  ? __next_timer_interrupt+0x100/0x100
[72747.565971]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.565975]  ? wake_up_q+0x64/0xa0
[72747.565986]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.565997]  nfsd+0xd6/0x140 [nfsd]
[72747.566000]  kthread+0x116/0x130
[72747.566002]  ? kthread_park+0x80/0x80
[72747.566005]  ret_from_fork+0x1f/0x30
[72747.566009] task:nfsd            state:S stack:    0 pid: 2087 ppid:     2 flags:0x00004000
[72747.566013] Call Trace:
[72747.566016]  __schedule+0x296/0x760
[72747.566019]  schedule+0x3c/0xa0
[72747.566021]  schedule_timeout+0x197/0x2b0
[72747.566025]  ? __next_timer_interrupt+0x100/0x100
[72747.566046]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566049]  ? wake_up_q+0x64/0xa0
[72747.566061]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566072]  nfsd+0xd6/0x140 [nfsd]
[72747.566075]  kthread+0x116/0x130
[72747.566077]  ? kthread_park+0x80/0x80
[72747.566080]  ret_from_fork+0x1f/0x30
[72747.566084] task:nfsd            state:S stack:    0 pid: 2088 ppid:     2 flags:0x00004000
[72747.566088] Call Trace:
[72747.566091]  __schedule+0x296/0x760
[72747.566094]  schedule+0x3c/0xa0
[72747.566096]  schedule_timeout+0x197/0x2b0
[72747.566099]  ? __next_timer_interrupt+0x100/0x100
[72747.566120]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566123]  ? wake_up_q+0x64/0xa0
[72747.566135]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566145]  nfsd+0xd6/0x140 [nfsd]
[72747.566148]  kthread+0x116/0x130
[72747.566151]  ? kthread_park+0x80/0x80
[72747.566154]  ret_from_fork+0x1f/0x30
[72747.566158] task:nfsd            state:S stack:    0 pid: 2089 ppid:     2 flags:0x00004000
[72747.566161] Call Trace:
[72747.566164]  __schedule+0x296/0x760
[72747.566167]  schedule+0x3c/0xa0
[72747.566169]  schedule_timeout+0x197/0x2b0
[72747.566173]  ? __next_timer_interrupt+0x100/0x100
[72747.566194]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566197]  ? wake_up_q+0x64/0xa0
[72747.566209]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566219]  nfsd+0xd6/0x140 [nfsd]
[72747.566222]  kthread+0x116/0x130
[72747.566225]  ? kthread_park+0x80/0x80
[72747.566228]  ret_from_fork+0x1f/0x30
[72747.566231] task:nfsd            state:S stack:    0 pid: 2090 ppid:     2 flags:0x00004000
[72747.566235] Call Trace:
[72747.566238]  __schedule+0x296/0x760
[72747.566240]  schedule+0x3c/0xa0
[72747.566243]  schedule_timeout+0x197/0x2b0
[72747.566246]  ? __next_timer_interrupt+0x100/0x100
[72747.566266]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566269]  ? wake_up_q+0x64/0xa0
[72747.566281]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566291]  nfsd+0xd6/0x140 [nfsd]
[72747.566295]  kthread+0x116/0x130
[72747.566298]  ? kthread_park+0x80/0x80
[72747.566301]  ret_from_fork+0x1f/0x30
[72747.566304] task:nfsd            state:S stack:    0 pid: 2091 ppid:     2 flags:0x00004000
[72747.566309] Call Trace:
[72747.566311]  __schedule+0x296/0x760
[72747.566314]  schedule+0x3c/0xa0
[72747.566316]  schedule_timeout+0x197/0x2b0
[72747.566319]  ? __next_timer_interrupt+0x100/0x100
[72747.566340]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566343]  ? wake_up_q+0x64/0xa0
[72747.566355]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566365]  nfsd+0xd6/0x140 [nfsd]
[72747.566369]  kthread+0x116/0x130
[72747.566371]  ? kthread_park+0x80/0x80
[72747.566374]  ret_from_fork+0x1f/0x30
[72747.566378] task:nfsd            state:S stack:    0 pid: 2092 ppid:     2 flags:0x00004000
[72747.566381] Call Trace:
[72747.566384]  __schedule+0x296/0x760
[72747.566386]  schedule+0x3c/0xa0
[72747.566389]  schedule_timeout+0x197/0x2b0
[72747.566392]  ? __next_timer_interrupt+0x100/0x100
[72747.566413]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566416]  ? copy_fs_struct+0x8a/0xa0
[72747.566428]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566438]  nfsd+0xd6/0x140 [nfsd]
[72747.566441]  kthread+0x116/0x130
[72747.566443]  ? kthread_park+0x80/0x80
[72747.566446]  ret_from_fork+0x1f/0x30
[72747.566450] task:nfsd            state:S stack:    0 pid: 2093 ppid:     2 flags:0x00004000
[72747.566454] Call Trace:
[72747.566457]  __schedule+0x296/0x760
[72747.566459]  schedule+0x3c/0xa0
[72747.566462]  schedule_timeout+0x197/0x2b0
[72747.566466]  ? __next_timer_interrupt+0x100/0x100
[72747.566487]  svc_recv+0x602/0x8a0 [sunrpc]
[72747.566491]  ? wake_up_q+0x64/0xa0
[72747.566503]  ? nfsd_destroy+0x60/0x60 [nfsd]
[72747.566513]  nfsd+0xd6/0x140 [nfsd]
[72747.566516]  kthread+0x116/0x130
[72747.566519]  ? kthread_park+0x80/0x80
[72747.566522]  ret_from_fork+0x1f/0x30
[72747.566525] task:systemd         state:S stack:    0 pid: 2121 ppid:     1 flags:0x00000000
[72747.566529] Call Trace:
[72747.566532]  __schedule+0x296/0x760
[72747.566535]  ? ep_send_events_proc+0x108/0x230
[72747.566538]  schedule+0x3c/0xa0
[72747.566541]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.566545]  ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0
[72747.566548]  ep_poll+0x3f2/0x4b0
[72747.566550]  ? finish_wait+0x80/0x80
[72747.566553]  do_epoll_wait+0xc7/0xe0
[72747.566555]  __x64_sys_epoll_wait+0x1a/0x20
[72747.566558]  do_syscall_64+0x33/0x40
[72747.566561]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.566563] RIP: 0033:0x7f58e86b621b
[72747.566572] RSP: 002b:00007ffe185b9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[72747.566576] RAX: ffffffffffffffda RBX: 000055f9e26d4650 RCX: 00007f58e86b621b
[72747.566579] RDX: 0000000000000010 RSI: 00007ffe185b9220 RDI: 0000000000000004
[72747.566581] RBP: 00007ffe185b93e0 R08: 00007ffe185b9220 R09: 007465677261742e
[72747.566584] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
[72747.566586] R13: ffffffffffffffff R14: 00007ffe185b9220 R15: 0000000000000001
[72747.566590] task:(sd-pam)        state:S stack:    0 pid: 2128 ppid:  2121 flags:0x00000000
[72747.566594] Call Trace:
[72747.566596]  __schedule+0x296/0x760
[72747.566599]  schedule+0x3c/0xa0
[72747.566602]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.566606]  ? recalc_sigpending+0x17/0x50
[72747.566609]  ? dequeue_signal+0xdb/0x180
[72747.566614]  do_sigtimedwait.isra.41+0x184/0x210
[72747.566617]  __x64_sys_rt_sigtimedwait+0x6c/0xd0
[72747.566621]  ? exc_page_fault+0x28e/0x500
[72747.566623]  do_syscall_64+0x33/0x40
[72747.566626]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.566628] RIP: 0033:0x7f08d67cc5cc
[72747.566631] RSP: 002b:00007ffc5e2c8fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000080
[72747.566634] RAX: ffffffffffffffda RBX: 00007ffc5e2c9001 RCX: 00007f08d67cc5cc
[72747.566636] RDX: 0000000000000000 RSI: 00007ffc5e2c9010 RDI: 00007ffc5e2c9300
[72747.566638] RBP: 00007ffc5e2c9010 R08: 0000000000000000 R09: 0000000000000000
[72747.566640] R10: 0000000000000008 R11: 0000000000000293 R12: 00007ffc5e2c9220
[72747.566643] R13: 00005587f31e2150 R14: 00005587f32b40f0 R15: 0000000000000000
[72747.566647] task:nfsiod          state:I stack:    0 pid: 2228 ppid:     2 flags:0x00004000
[72747.566651] Call Trace:
[72747.566653]  __schedule+0x296/0x760
[72747.566656]  schedule+0x3c/0xa0
[72747.566659]  rescuer_thread+0x2aa/0x370
[72747.566662]  ? process_one_work+0x340/0x340
[72747.566665]  kthread+0x116/0x130
[72747.566668]  ? kthread_park+0x80/0x80
[72747.566671]  ret_from_fork+0x1f/0x30
[72747.566674] task:check           state:S stack:    0 pid: 2915 ppid:     1 flags:0x00000000
[72747.566677] Call Trace:
[72747.566681]  __schedule+0x296/0x760
[72747.566683]  schedule+0x3c/0xa0
[72747.566686]  do_wait+0x1c3/0x220
[72747.566689]  kernel_wait4+0xa6/0x140
[72747.566693]  ? __list_del_entry+0x20/0x20
[72747.566696]  __do_sys_wait4+0x83/0x90
[72747.566699]  ? do_sigaction+0x9f/0x240
[72747.566703]  ? _copy_to_user+0x2d/0x40
[72747.566705]  ? __x64_sys_rt_sigaction+0x7a/0x100
[72747.566708]  do_syscall_64+0x33/0x40
[72747.566711]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.566714] RIP: 0033:0x7f5552964cdb
[72747.566716] RSP: 002b:00007ffe2aab0ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.566720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5552964cdb
[72747.566722] RDX: 0000000000000000 RSI: 00007ffe2aab1020 RDI: 00000000ffffffff
[72747.566724] RBP: 0000000000000000 R08: 000055a52e5f0280 R09: 0000000000000001
[72747.566726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[72747.566728] R13: 00007ffe2aab10f0 R14: 0000000000000001 R15: 00007ffe2aab1020
[72747.566732] task:plan.sh         state:S stack:    0 pid:94177 ppid:     1 flags:0x00000000
[72747.566734] Call Trace:
[72747.566737]  __schedule+0x296/0x760
[72747.566739]  schedule+0x3c/0xa0
[72747.566742]  do_wait+0x1c3/0x220
[72747.566745]  kernel_wait4+0xa6/0x140
[72747.566749]  ? __list_del_entry+0x20/0x20
[72747.566753]  __do_sys_wait4+0x83/0x90
[72747.566756]  ? do_sigaction+0x9f/0x240
[72747.566759]  ? _copy_to_user+0x2d/0x40
[72747.566762]  ? __x64_sys_rt_sigaction+0x7a/0x100
[72747.566764]  do_syscall_64+0x33/0x40
[72747.566767]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.566769] RIP: 0033:0x7fbeb3e51cdb
[72747.566771] RSP: 002b:00007ffdbf692c08 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.566773] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbeb3e51cdb
[72747.566776] RDX: 0000000000000000 RSI: 00007ffdbf692c30 RDI: 00000000ffffffff
[72747.566778] RBP: 0000000000000000 R08: 000055ce617ff690 R09: 0000000000000001
[72747.566780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[72747.566782] R13: 00007ffdbf692d00 R14: 0000000000000000 R15: 00007ffdbf692c30
[72747.566785] task:waitpid         state:S stack:    0 pid:94180 ppid: 94177 flags:0x00000000
[72747.566788] Call Trace:
[72747.566791]  __schedule+0x296/0x760
[72747.566794]  ? hrtimer_start_range_ns+0x1b6/0x2b0
[72747.566796]  schedule+0x3c/0xa0
[72747.566799]  do_nanosleep+0x90/0x170
[72747.566801]  hrtimer_nanosleep+0x89/0x130
[72747.566804]  ? hrtimer_init_sleeper+0x70/0x70
[72747.566806]  __x64_sys_nanosleep+0x96/0xd0
[72747.566808]  do_syscall_64+0x33/0x40
[72747.566811]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.566813] RIP: 0033:0x7ff839b51f98
[72747.566815] RSP: 002b:00007ffd32d1a218 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
[72747.566818] RAX: ffffffffffffffda RBX: ffffffffffffff80 RCX: 00007ff839b51f98
[72747.566820] RDX: 0000000000000000 RSI: 00007ffd32d1a220 RDI: 00007ffd32d1a220
[72747.566823] RBP: 0000000000000000 R08: 00007ffd32d1c218 R09: 0000000000000000
[72747.566826] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000400560
[72747.566828] R13: 00007ffd32d1a360 R14: 0000000000000000 R15: 0000000000000000
[72747.566832] task:kworker/12:2    state:I stack:    0 pid:318604 ppid:     2 flags:0x00004000
[72747.566836] Workqueue:  0x0 (mm_percpu_wq)
[72747.566839] Call Trace:
[72747.566842]  __schedule+0x296/0x760
[72747.566845]  ? create_worker+0x1a0/0x1a0
[72747.566847]  schedule+0x3c/0xa0
[72747.566850]  worker_thread+0xb8/0x390
[72747.566852]  ? create_worker+0x1a0/0x1a0
[72747.566855]  kthread+0x116/0x130
[72747.566858]  ? kthread_park+0x80/0x80
[72747.566861]  ret_from_fork+0x1f/0x30
[72747.566864] task:kworker/3:0     state:I stack:    0 pid:370000 ppid:     2 flags:0x00004000
[72747.566868] Workqueue:  0x0 (rcu_par_gp)
[72747.566870] Call Trace:
[72747.566873]  __schedule+0x296/0x760
[72747.566876]  ? create_worker+0x1a0/0x1a0
[72747.566878]  schedule+0x3c/0xa0
[72747.566881]  worker_thread+0xb8/0x390
[72747.566883]  ? create_worker+0x1a0/0x1a0
[72747.566886]  kthread+0x116/0x130
[72747.566889]  ? kthread_park+0x80/0x80
[72747.566893]  ret_from_fork+0x1f/0x30
[72747.566896] task:kworker/u80:1   state:I stack:    0 pid:438653 ppid:     2 flags:0x00004000
[72747.566900] Workqueue:  0x0 (poll_mpt2sas0_statu)
[72747.566902] Call Trace:
[72747.566905]  __schedule+0x296/0x760
[72747.566908]  schedule+0x3c/0xa0
[72747.566910]  worker_thread+0xb8/0x390
[72747.566913]  ? create_worker+0x1a0/0x1a0
[72747.566915]  kthread+0x116/0x130
[72747.566919]  ? kthread_park+0x80/0x80
[72747.566921]  ret_from_fork+0x1f/0x30
[72747.566925] task:kworker/u80:3   state:D stack:    0 pid:438655 ppid:     2 flags:0x00004000
[72747.566958] Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs]
[72747.566961] Call Trace:
[72747.566964]  __schedule+0x296/0x760
[72747.566968]  ? finish_wait+0x80/0x80
[72747.566970]  schedule+0x3c/0xa0
[72747.566995]  wait_extent_bit.constprop.68+0x13b/0x1c0 [btrfs]
[72747.566999]  ? finish_wait+0x80/0x80
[72747.567024]  lock_extent_bits+0x37/0x90 [btrfs]
[72747.567047]  btrfs_invalidatepage+0x299/0x2c0 [btrfs]
[72747.567051]  ? find_get_pages_range_tag+0x2cd/0x380
[72747.567076]  __extent_writepage+0x203/0x320 [btrfs]
[72747.567102]  extent_write_cache_pages+0x2bb/0x440 [btrfs]
[72747.567106]  ? update_load_avg+0x7e/0x5f0
[72747.567109]  ? enqueue_entity+0xf4/0x6f0
[72747.567134]  extent_writepages+0x44/0xa0 [btrfs]
[72747.567137]  ? enqueue_task_fair+0x93/0x6f0
[72747.567140]  do_writepages+0x41/0xd0
[72747.567144]  __filemap_fdatawrite_range+0xc7/0x100
[72747.567167]  btrfs_run_delalloc_work+0x17/0x40 [btrfs]
[72747.567195]  btrfs_work_helper+0xc2/0x300 [btrfs]
[72747.567200]  process_one_work+0x1aa/0x340
[72747.567202]  worker_thread+0x30/0x390
[72747.567205]  ? create_worker+0x1a0/0x1a0
[72747.567208]  kthread+0x116/0x130
[72747.567211]  ? kthread_park+0x80/0x80
[72747.567214]  ret_from_fork+0x1f/0x30
[72747.567217] task:kworker/26:0    state:I stack:    0 pid:439633 ppid:     2 flags:0x00004000
[72747.567222] Workqueue:  0x0 (events_freezable_power_)
[72747.567225] Call Trace:
[72747.567228]  __schedule+0x296/0x760
[72747.567231]  ? create_worker+0x1a0/0x1a0
[72747.567234]  schedule+0x3c/0xa0
[72747.567236]  worker_thread+0xb8/0x390
[72747.567239]  ? create_worker+0x1a0/0x1a0
[72747.567242]  kthread+0x116/0x130
[72747.567245]  ? kthread_park+0x80/0x80
[72747.567248]  ret_from_fork+0x1f/0x30
[72747.567251] task:kworker/32:0    state:I stack:    0 pid:439869 ppid:     2 flags:0x00004000
[72747.567255] Workqueue:  0x0 (rcu_par_gp)
[72747.567258] Call Trace:
[72747.567261]  __schedule+0x296/0x760
[72747.567264]  ? create_worker+0x1a0/0x1a0
[72747.567266]  schedule+0x3c/0xa0
[72747.567269]  worker_thread+0xb8/0x390
[72747.567271]  ? create_worker+0x1a0/0x1a0
[72747.567274]  kthread+0x116/0x130
[72747.567277]  ? kthread_park+0x80/0x80
[72747.567279]  ret_from_fork+0x1f/0x30
[72747.567283] task:kworker/33:1    state:I stack:    0 pid:439969 ppid:     2 flags:0x00004000
[72747.567287] Workqueue:  0x0 (rcu_par_gp)
[72747.567290] Call Trace:
[72747.567293]  __schedule+0x296/0x760
[72747.567297]  ? create_worker+0x1a0/0x1a0
[72747.567299]  schedule+0x3c/0xa0
[72747.567302]  worker_thread+0xb8/0x390
[72747.567304]  ? create_worker+0x1a0/0x1a0
[72747.567307]  kthread+0x116/0x130
[72747.567310]  ? kthread_park+0x80/0x80
[72747.567312]  ret_from_fork+0x1f/0x30
[72747.567316] task:kworker/15:2    state:I stack:    0 pid:440727 ppid:     2 flags:0x00004000
[72747.567320] Workqueue:  0x0 (events)
[72747.567322] Call Trace:
[72747.567325]  __schedule+0x296/0x760
[72747.567328]  ? create_worker+0x1a0/0x1a0
[72747.567331]  schedule+0x3c/0xa0
[72747.567333]  worker_thread+0xb8/0x390
[72747.567336]  ? create_worker+0x1a0/0x1a0
[72747.567339]  kthread+0x116/0x130
[72747.567342]  ? kthread_park+0x80/0x80
[72747.567344]  ret_from_fork+0x1f/0x30
[72747.567348] task:kworker/19:2    state:I stack:    0 pid:445088 ppid:     2 flags:0x00004000
[72747.567351] Workqueue:  0x0 (events)
[72747.567354] Call Trace:
[72747.567356]  __schedule+0x296/0x760
[72747.567359]  schedule+0x3c/0xa0
[72747.567362]  worker_thread+0xb8/0x390
[72747.567365]  ? create_worker+0x1a0/0x1a0
[72747.567368]  kthread+0x116/0x130
[72747.567370]  ? kthread_park+0x80/0x80
[72747.567374]  ret_from_fork+0x1f/0x30
[72747.567379] task:kworker/2:0     state:I stack:    0 pid:445970 ppid:     2 flags:0x00004000
[72747.567382] Workqueue:  0x0 (rcu_par_gp)
[72747.567384] Call Trace:
[72747.567386]  __schedule+0x296/0x760
[72747.567389]  ? create_worker+0x1a0/0x1a0
[72747.567391]  schedule+0x3c/0xa0
[72747.567394]  worker_thread+0xb8/0x390
[72747.567396]  ? create_worker+0x1a0/0x1a0
[72747.567399]  kthread+0x116/0x130
[72747.567402]  ? kthread_park+0x80/0x80
[72747.567405]  ret_from_fork+0x1f/0x30
[72747.567409] task:kworker/0:0     state:I stack:    0 pid:447423 ppid:     2 flags:0x00004000
[72747.567413] Workqueue:  0x0 (events)
[72747.567415] Call Trace:
[72747.567418]  __schedule+0x296/0x760
[72747.567421]  ? create_worker+0x1a0/0x1a0
[72747.567423]  schedule+0x3c/0xa0
[72747.567425]  worker_thread+0xb8/0x390
[72747.567428]  ? create_worker+0x1a0/0x1a0
[72747.567430]  kthread+0x116/0x130
[72747.567433]  ? kthread_park+0x80/0x80
[72747.567436]  ret_from_fork+0x1f/0x30
[72747.567439] task:kworker/38:1    state:I stack:    0 pid:447426 ppid:     2 flags:0x00004000
[72747.567444] Workqueue:  0x0 (mm_percpu_wq)
[72747.567446] Call Trace:
[72747.567449]  __schedule+0x296/0x760
[72747.567452]  ? create_worker+0x1a0/0x1a0
[72747.567454]  schedule+0x3c/0xa0
[72747.567457]  worker_thread+0xb8/0x390
[72747.567459]  ? create_worker+0x1a0/0x1a0
[72747.567462]  kthread+0x116/0x130
[72747.567464]  ? kthread_park+0x80/0x80
[72747.567467]  ret_from_fork+0x1f/0x30
[72747.567471] task:kworker/u81:6   state:I stack:    0 pid:447802 ppid:     2 flags:0x00004000
[72747.567474] Workqueue:  0x0 (events_unbound)
[72747.567477] Call Trace:
[72747.567480]  __schedule+0x296/0x760
[72747.567482]  schedule+0x3c/0xa0
[72747.567485]  worker_thread+0xb8/0x390
[72747.567488]  ? create_worker+0x1a0/0x1a0
[72747.567491]  kthread+0x116/0x130
[72747.567494]  ? kthread_park+0x80/0x80
[72747.567497]  ret_from_fork+0x1f/0x30
[72747.567500] task:kworker/39:2    state:I stack:    0 pid:448085 ppid:     2 flags:0x00004000
[72747.567504] Workqueue:  0x0 (mm_percpu_wq)
[72747.567506] Call Trace:
[72747.567510]  __schedule+0x296/0x760
[72747.567514]  ? create_worker+0x1a0/0x1a0
[72747.567516]  schedule+0x3c/0xa0
[72747.567518]  worker_thread+0xb8/0x390
[72747.567520]  ? create_worker+0x1a0/0x1a0
[72747.567523]  kthread+0x116/0x130
[72747.567526]  ? kthread_park+0x80/0x80
[72747.567529]  ret_from_fork+0x1f/0x30
[72747.567533] task:kworker/18:2    state:I stack:    0 pid:448154 ppid:     2 flags:0x00004000
[72747.567537] Workqueue:  0x0 (rcu_gp)
[72747.567539] Call Trace:
[72747.567543]  __schedule+0x296/0x760
[72747.567545]  ? create_worker+0x1a0/0x1a0
[72747.567548]  schedule+0x3c/0xa0
[72747.567550]  worker_thread+0xb8/0x390
[72747.567553]  ? create_worker+0x1a0/0x1a0
[72747.567556]  kthread+0x116/0x130
[72747.567558]  ? kthread_park+0x80/0x80
[72747.567561]  ret_from_fork+0x1f/0x30
[72747.567572] task:kworker/37:0    state:I stack:    0 pid:451312 ppid:     2 flags:0x00004000
[72747.567576] Workqueue:  0x0 (rcu_par_gp)
[72747.567580] Call Trace:
[72747.567583]  __schedule+0x296/0x760
[72747.567585]  ? create_worker+0x1a0/0x1a0
[72747.567588]  schedule+0x3c/0xa0
[72747.567590]  worker_thread+0xb8/0x390
[72747.567592]  ? create_worker+0x1a0/0x1a0
[72747.567595]  kthread+0x116/0x130
[72747.567597]  ? kthread_park+0x80/0x80
[72747.567599]  ret_from_fork+0x1f/0x30
[72747.567603] task:kworker/35:2    state:I stack:    0 pid:453477 ppid:     2 flags:0x00004000
[72747.567606] Workqueue:  0x0 (events)
[72747.567608] Call Trace:
[72747.567611]  __schedule+0x296/0x760
[72747.567614]  ? create_worker+0x1a0/0x1a0
[72747.567616]  schedule+0x3c/0xa0
[72747.567618]  worker_thread+0xb8/0x390
[72747.567620]  ? create_worker+0x1a0/0x1a0
[72747.567623]  kthread+0x116/0x130
[72747.567625]  ? kthread_park+0x80/0x80
[72747.567628]  ret_from_fork+0x1f/0x30
[72747.567632] task:kworker/36:1    state:I stack:    0 pid:454360 ppid:     2 flags:0x00004000
[72747.567635] Workqueue:  0x0 (rcu_par_gp)
[72747.567638] Call Trace:
[72747.567641]  __schedule+0x296/0x760
[72747.567644]  ? create_worker+0x1a0/0x1a0
[72747.567646]  schedule+0x3c/0xa0
[72747.567649]  worker_thread+0xb8/0x390
[72747.567652]  ? create_worker+0x1a0/0x1a0
[72747.567654]  kthread+0x116/0x130
[72747.567658]  ? kthread_park+0x80/0x80
[72747.567660]  ret_from_fork+0x1f/0x30
[72747.567664] task:kworker/10:0    state:I stack:    0 pid:454361 ppid:     2 flags:0x00004000
[72747.567668] Workqueue:  0x0 (mm_percpu_wq)
[72747.567670] Call Trace:
[72747.567672]  __schedule+0x296/0x760
[72747.567675]  ? create_worker+0x1a0/0x1a0
[72747.567677]  schedule+0x3c/0xa0
[72747.567680]  worker_thread+0xb8/0x390
[72747.567682]  ? create_worker+0x1a0/0x1a0
[72747.567686]  kthread+0x116/0x130
[72747.567689]  ? kthread_park+0x80/0x80
[72747.567692]  ret_from_fork+0x1f/0x30
[72747.567695] task:kworker/34:2    state:I stack:    0 pid:509309 ppid:     2 flags:0x00004000
[72747.567698] Workqueue:  0x0 (rcu_par_gp)
[72747.567701] Call Trace:
[72747.567704]  __schedule+0x296/0x760
[72747.567707]  schedule+0x3c/0xa0
[72747.567709]  worker_thread+0xb8/0x390
[72747.567712]  ? create_worker+0x1a0/0x1a0
[72747.567715]  kthread+0x116/0x130
[72747.567718]  ? kthread_park+0x80/0x80
[72747.567722]  ret_from_fork+0x1f/0x30
[72747.567725] task:kworker/25:1    state:I stack:    0 pid:568896 ppid:     2 flags:0x00004000
[72747.567729] Workqueue:  0x0 (events_power_efficient)
[72747.567732] Call Trace:
[72747.567734]  __schedule+0x296/0x760
[72747.567737]  ? create_worker+0x1a0/0x1a0
[72747.567739]  schedule+0x3c/0xa0
[72747.567741]  worker_thread+0xb8/0x390
[72747.567743]  ? create_worker+0x1a0/0x1a0
[72747.567746]  kthread+0x116/0x130
[72747.567749]  ? kthread_park+0x80/0x80
[72747.567751]  ret_from_fork+0x1f/0x30
[72747.567755] task:kworker/16:1    state:I stack:    0 pid:788122 ppid:     2 flags:0x00004000
[72747.567760] Workqueue:  0x0 (xfs-reclaim/sda1)
[72747.567762] Call Trace:
[72747.567765]  __schedule+0x296/0x760
[72747.567768]  ? create_worker+0x1a0/0x1a0
[72747.567770]  schedule+0x3c/0xa0
[72747.567773]  worker_thread+0xb8/0x390
[72747.567775]  ? create_worker+0x1a0/0x1a0
[72747.567778]  kthread+0x116/0x130
[72747.567781]  ? kthread_park+0x80/0x80
[72747.567784]  ret_from_fork+0x1f/0x30
[72747.567787] task:kworker/29:1    state:I stack:    0 pid:788327 ppid:     2 flags:0x00004000
[72747.567791] Workqueue:  0x0 (mm_percpu_wq)
[72747.567794] Call Trace:
[72747.567797]  __schedule+0x296/0x760
[72747.567800]  ? create_worker+0x1a0/0x1a0
[72747.567802]  schedule+0x3c/0xa0
[72747.567805]  worker_thread+0xb8/0x390
[72747.567807]  ? create_worker+0x1a0/0x1a0
[72747.567810]  kthread+0x116/0x130
[72747.567813]  ? kthread_park+0x80/0x80
[72747.567816]  ret_from_fork+0x1f/0x30
[72747.567820] task:kworker/2:2     state:I stack:    0 pid:788451 ppid:     2 flags:0x00004000
[72747.567823] Workqueue:  0x0 (mm_percpu_wq)
[72747.567825] Call Trace:
[72747.567829]  __schedule+0x296/0x760
[72747.567832]  ? create_worker+0x1a0/0x1a0
[72747.567835]  schedule+0x3c/0xa0
[72747.567837]  worker_thread+0xb8/0x390
[72747.567839]  ? create_worker+0x1a0/0x1a0
[72747.567842]  kthread+0x116/0x130
[72747.567845]  ? kthread_park+0x80/0x80
[72747.567847]  ret_from_fork+0x1f/0x30
[72747.567850] task:kworker/35:1    state:I stack:    0 pid:788539 ppid:     2 flags:0x00004000
[72747.567854] Workqueue:  0x0 (rcu_par_gp)
[72747.567856] Call Trace:
[72747.567858]  __schedule+0x296/0x760
[72747.567861]  ? create_worker+0x1a0/0x1a0
[72747.567864]  schedule+0x3c/0xa0
[72747.567866]  worker_thread+0xb8/0x390
[72747.567869]  ? create_worker+0x1a0/0x1a0
[72747.567872]  kthread+0x116/0x130
[72747.567874]  ? kthread_park+0x80/0x80
[72747.567877]  ret_from_fork+0x1f/0x30
[72747.567881] task:kworker/u85:1   state:I stack:    0 pid:788540 ppid:     2 flags:0x00004000
[72747.567885] Workqueue:  0x0 (btrfs-worker-high)
[72747.567888] Call Trace:
[72747.567891]  __schedule+0x296/0x760
[72747.567894]  schedule+0x3c/0xa0
[72747.567896]  worker_thread+0xb8/0x390
[72747.567899]  ? create_worker+0x1a0/0x1a0
[72747.567904]  kthread+0x116/0x130
[72747.567906]  ? kthread_park+0x80/0x80
[72747.567910]  ret_from_fork+0x1f/0x30
[72747.567914] task:kworker/37:2    state:I stack:    0 pid:789750 ppid:     2 flags:0x00004000
[72747.567917] Workqueue:  0x0 (mm_percpu_wq)
[72747.567920] Call Trace:
[72747.567922]  __schedule+0x296/0x760
[72747.567925]  ? create_worker+0x1a0/0x1a0
[72747.567928]  schedule+0x3c/0xa0
[72747.567930]  worker_thread+0xb8/0x390
[72747.567932]  ? create_worker+0x1a0/0x1a0
[72747.567935]  kthread+0x116/0x130
[72747.567938]  ? kthread_park+0x80/0x80
[72747.567942]  ret_from_fork+0x1f/0x30
[72747.567946] task:kworker/38:0    state:I stack:    0 pid:789763 ppid:     2 flags:0x00004000
[72747.567949] Workqueue:  0x0 (rcu_par_gp)
[72747.567951] Call Trace:
[72747.567954]  __schedule+0x296/0x760
[72747.567957]  ? create_worker+0x1a0/0x1a0
[72747.567959]  schedule+0x3c/0xa0
[72747.567962]  worker_thread+0xb8/0x390
[72747.567964]  ? create_worker+0x1a0/0x1a0
[72747.567967]  kthread+0x116/0x130
[72747.567970]  ? kthread_park+0x80/0x80
[72747.567974]  ret_from_fork+0x1f/0x30
[72747.567979] task:kworker/3:2     state:I stack:    0 pid:789764 ppid:     2 flags:0x00004000
[72747.567982] Workqueue:  0x0 (mm_percpu_wq)
[72747.567985] Call Trace:
[72747.567988]  __schedule+0x296/0x760
[72747.567991]  ? create_worker+0x1a0/0x1a0
[72747.567993]  schedule+0x3c/0xa0
[72747.567996]  worker_thread+0xb8/0x390
[72747.567998]  ? create_worker+0x1a0/0x1a0
[72747.568001]  kthread+0x116/0x130
[72747.568004]  ? kthread_park+0x80/0x80
[72747.568007]  ret_from_fork+0x1f/0x30
[72747.568011] task:kworker/u84:0   state:I stack:    0 pid:792256 ppid:     2 flags:0x00004000
[72747.568015] Workqueue:  0x0 (xprtiod)
[72747.568017] Call Trace:
[72747.568020]  __schedule+0x296/0x760
[72747.568022]  schedule+0x3c/0xa0
[72747.568025]  worker_thread+0xb8/0x390
[72747.568028]  ? create_worker+0x1a0/0x1a0
[72747.568030]  kthread+0x116/0x130
[72747.568033]  ? kthread_park+0x80/0x80
[72747.568036]  ret_from_fork+0x1f/0x30
[72747.568040] task:kworker/u84:4   state:I stack:    0 pid:792259 ppid:     2 flags:0x00004000
[72747.568045] Workqueue:  0x0 (btrfs-worker-high)
[72747.568048] Call Trace:
[72747.568051]  __schedule+0x296/0x760
[72747.568054]  schedule+0x3c/0xa0
[72747.568056]  worker_thread+0xb8/0x390
[72747.568059]  ? create_worker+0x1a0/0x1a0
[72747.568062]  kthread+0x116/0x130
[72747.568065]  ? kthread_park+0x80/0x80
[72747.568067]  ret_from_fork+0x1f/0x30
[72747.568071] task:kworker/u85:7   state:I stack:    0 pid:792427 ppid:     2 flags:0x00004000
[72747.568076] Workqueue:  0x0 (xprtiod)
[72747.568078] Call Trace:
[72747.568081]  __schedule+0x296/0x760
[72747.568083]  ? create_worker+0x1a0/0x1a0
[72747.568085]  schedule+0x3c/0xa0
[72747.568088]  worker_thread+0xb8/0x390
[72747.568090]  ? create_worker+0x1a0/0x1a0
[72747.568093]  kthread+0x116/0x130
[72747.568095]  ? kthread_park+0x80/0x80
[72747.568098]  ret_from_fork+0x1f/0x30
[72747.568102] task:kworker/36:2    state:I stack:    0 pid:793375 ppid:     2 flags:0x00004000
[72747.568106] Workqueue:  0x0 (mm_percpu_wq)
[72747.568109] Call Trace:
[72747.568112]  __schedule+0x296/0x760
[72747.568115]  ? create_worker+0x1a0/0x1a0
[72747.568117]  schedule+0x3c/0xa0
[72747.568120]  worker_thread+0xb8/0x390
[72747.568122]  ? create_worker+0x1a0/0x1a0
[72747.568125]  kthread+0x116/0x130
[72747.568128]  ? kthread_park+0x80/0x80
[72747.568131]  ret_from_fork+0x1f/0x30
[72747.568134] task:kworker/32:2    state:I stack:    0 pid:793450 ppid:     2 flags:0x00004000
[72747.568138] Workqueue:  0x0 (mm_percpu_wq)
[72747.568142] Call Trace:
[72747.568145]  __schedule+0x296/0x760
[72747.568148]  ? create_worker+0x1a0/0x1a0
[72747.568150]  schedule+0x3c/0xa0
[72747.568152]  worker_thread+0xb8/0x390
[72747.568155]  ? create_worker+0x1a0/0x1a0
[72747.568158]  kthread+0x116/0x130
[72747.568161]  ? kthread_park+0x80/0x80
[72747.568164]  ret_from_fork+0x1f/0x30
[72747.568167] task:kworker/33:2    state:I stack:    0 pid:794228 ppid:     2 flags:0x00004000
[72747.568171] Workqueue:  0x0 (mm_percpu_wq)
[72747.568174] Call Trace:
[72747.568177]  __schedule+0x296/0x760
[72747.568181]  ? create_worker+0x1a0/0x1a0
[72747.568183]  schedule+0x3c/0xa0
[72747.568186]  worker_thread+0xb8/0x390
[72747.568188]  ? create_worker+0x1a0/0x1a0
[72747.568191]  kthread+0x116/0x130
[72747.568194]  ? kthread_park+0x80/0x80
[72747.568197]  ret_from_fork+0x1f/0x30
[72747.568201] task:kworker/1:2     state:I stack:    0 pid:828425 ppid:     2 flags:0x00004000
[72747.568204] Workqueue:  0x0 (mm_percpu_wq)
[72747.568207] Call Trace:
[72747.568210]  __schedule+0x296/0x760
[72747.568213]  ? create_worker+0x1a0/0x1a0
[72747.568216]  schedule+0x3c/0xa0
[72747.568219]  worker_thread+0xb8/0x390
[72747.568221]  ? create_worker+0x1a0/0x1a0
[72747.568223]  kthread+0x116/0x130
[72747.568226]  ? kthread_park+0x80/0x80
[72747.568229]  ret_from_fork+0x1f/0x30
[72747.568232] task:kworker/31:2    state:I stack:    0 pid:828786 ppid:     2 flags:0x00004000
[72747.568236] Workqueue:  0x0 (mm_percpu_wq)
[72747.568238] Call Trace:
[72747.568241]  __schedule+0x296/0x760
[72747.568244]  ? create_worker+0x1a0/0x1a0
[72747.568247]  schedule+0x3c/0xa0
[72747.568250]  worker_thread+0xb8/0x390
[72747.568252]  ? create_worker+0x1a0/0x1a0
[72747.568255]  kthread+0x116/0x130
[72747.568258]  ? kthread_park+0x80/0x80
[72747.568261]  ret_from_fork+0x1f/0x30
[72747.568265] task:kworker/11:2    state:I stack:    0 pid:829072 ppid:     2 flags:0x00004000
[72747.568268] Workqueue:  0x0 (events)
[72747.568270] Call Trace:
[72747.568273]  __schedule+0x296/0x760
[72747.568276]  ? create_worker+0x1a0/0x1a0
[72747.568278]  schedule+0x3c/0xa0
[72747.568280]  worker_thread+0xb8/0x390
[72747.568283]  ? create_worker+0x1a0/0x1a0
[72747.568286]  kthread+0x116/0x130
[72747.568289]  ? kthread_park+0x80/0x80
[72747.568292]  ret_from_fork+0x1f/0x30
[72747.568296] task:kworker/28:1    state:I stack:    0 pid:830969 ppid:     2 flags:0x00004000
[72747.568300] Workqueue:  0x0 (mm_percpu_wq)
[72747.568303] Call Trace:
[72747.568306]  __schedule+0x296/0x760
[72747.568308]  ? create_worker+0x1a0/0x1a0
[72747.568311]  schedule+0x3c/0xa0
[72747.568314]  worker_thread+0xb8/0x390
[72747.568316]  ? create_worker+0x1a0/0x1a0
[72747.568320]  kthread+0x116/0x130
[72747.568323]  ? kthread_park+0x80/0x80
[72747.568326]  ret_from_fork+0x1f/0x30
[72747.568330] task:232             state:S stack:    0 pid:841104 ppid:  2915 flags:0x00000000
[72747.568333] Call Trace:
[72747.568336]  __schedule+0x296/0x760
[72747.568339]  ? check_preempt_curr+0x39/0x60
[72747.568342]  schedule+0x3c/0xa0
[72747.568345]  do_wait+0x1c3/0x220
[72747.568348]  kernel_wait4+0xa6/0x140
[72747.568351]  ? __list_del_entry+0x20/0x20
[72747.568354]  __do_sys_wait4+0x83/0x90
[72747.568358]  ? do_sigaction+0x9f/0x240
[72747.568361]  ? _copy_to_user+0x2d/0x40
[72747.568364]  ? __x64_sys_rt_sigaction+0x7a/0x100
[72747.568367]  do_syscall_64+0x33/0x40
[72747.568369]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.568372] RIP: 0033:0x7f333d04fcdb
[72747.568374] RSP: 002b:00007ffef2f915c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.568377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f333d04fcdb
[72747.568379] RDX: 0000000000000000 RSI: 00007ffef2f915f0 RDI: 00000000ffffffff
[72747.568381] RBP: 0000000000000000 R08: 000055c8b5d98710 R09: 0000000000000001
[72747.568384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[72747.568388] R13: 00007ffef2f916c0 R14: 0000000000000000 R15: 00007ffef2f915f0
[72747.568393] task:btrfs-worker    state:I stack:    0 pid:841238 ppid:     2 flags:0x00004000
[72747.568396] Call Trace:
[72747.568399]  __schedule+0x296/0x760
[72747.568402]  schedule+0x3c/0xa0
[72747.568405]  rescuer_thread+0x2aa/0x370
[72747.568408]  ? process_one_work+0x340/0x340
[72747.568411]  kthread+0x116/0x130
[72747.568414]  ? kthread_park+0x80/0x80
[72747.568416]  ret_from_fork+0x1f/0x30
[72747.568420] task:btrfs-worker-hi state:I stack:    0 pid:841239 ppid:     2 flags:0x00004000
[72747.568424] Call Trace:
[72747.568426]  __schedule+0x296/0x760
[72747.568429]  schedule+0x3c/0xa0
[72747.568431]  rescuer_thread+0x2aa/0x370
[72747.568434]  ? process_one_work+0x340/0x340
[72747.568437]  kthread+0x116/0x130
[72747.568439]  ? kthread_park+0x80/0x80
[72747.568442]  ret_from_fork+0x1f/0x30
[72747.568446] task:btrfs-delalloc  state:I stack:    0 pid:841240 ppid:     2 flags:0x00004000
[72747.568449] Call Trace:
[72747.568452]  __schedule+0x296/0x760
[72747.568457]  schedule+0x3c/0xa0
[72747.568460]  rescuer_thread+0x2aa/0x370
[72747.568463]  ? process_one_work+0x340/0x340
[72747.568466]  kthread+0x116/0x130
[72747.568469]  ? kthread_park+0x80/0x80
[72747.568472]  ret_from_fork+0x1f/0x30
[72747.568475] task:btrfs-flush_del state:I stack:    0 pid:841241 ppid:     2 flags:0x00004000
[72747.568479] Call Trace:
[72747.568482]  __schedule+0x296/0x760
[72747.568485]  schedule+0x3c/0xa0
[72747.568487]  rescuer_thread+0x2aa/0x370
[72747.568489]  ? process_one_work+0x340/0x340
[72747.568493]  kthread+0x116/0x130
[72747.568496]  ? kthread_park+0x80/0x80
[72747.568498]  ret_from_fork+0x1f/0x30
[72747.568502] task:btrfs-cache     state:I stack:    0 pid:841242 ppid:     2 flags:0x00004000
[72747.568506] Call Trace:
[72747.568509]  __schedule+0x296/0x760
[72747.568512]  schedule+0x3c/0xa0
[72747.568514]  rescuer_thread+0x2aa/0x370
[72747.568517]  ? process_one_work+0x340/0x340
[72747.568520]  kthread+0x116/0x130
[72747.568523]  ? kthread_park+0x80/0x80
[72747.568527]  ret_from_fork+0x1f/0x30
[72747.568531] task:btrfs-fixup     state:I stack:    0 pid:841243 ppid:     2 flags:0x00004000
[72747.568535] Call Trace:
[72747.568537]  __schedule+0x296/0x760
[72747.568540]  schedule+0x3c/0xa0
[72747.568542]  rescuer_thread+0x2aa/0x370
[72747.568545]  ? process_one_work+0x340/0x340
[72747.568547]  kthread+0x116/0x130
[72747.568551]  ? kthread_park+0x80/0x80
[72747.568554]  ret_from_fork+0x1f/0x30
[72747.568558] task:btrfs-endio     state:I stack:    0 pid:841244 ppid:     2 flags:0x00004000
[72747.568562] Call Trace:
[72747.568570]  __schedule+0x296/0x760
[72747.568574]  schedule+0x3c/0xa0
[72747.568576]  rescuer_thread+0x2aa/0x370
[72747.568579]  ? process_one_work+0x340/0x340
[72747.568582]  kthread+0x116/0x130
[72747.568585]  ? kthread_park+0x80/0x80
[72747.568588]  ret_from_fork+0x1f/0x30
[72747.568592] task:btrfs-endio-met state:I stack:    0 pid:841245 ppid:     2 flags:0x00004000
[72747.568597] Call Trace:
[72747.568599]  __schedule+0x296/0x760
[72747.568602]  schedule+0x3c/0xa0
[72747.568605]  rescuer_thread+0x2aa/0x370
[72747.568608]  ? process_one_work+0x340/0x340
[72747.568611]  kthread+0x116/0x130
[72747.568614]  ? kthread_park+0x80/0x80
[72747.568617]  ret_from_fork+0x1f/0x30
[72747.568620] task:btrfs-endio-met state:I stack:    0 pid:841246 ppid:     2 flags:0x00004000
[72747.568624] Call Trace:
[72747.568627]  __schedule+0x296/0x760
[72747.568629]  schedule+0x3c/0xa0
[72747.568632]  rescuer_thread+0x2aa/0x370
[72747.568635]  ? process_one_work+0x340/0x340
[72747.568639]  kthread+0x116/0x130
[72747.568641]  ? kthread_park+0x80/0x80
[72747.568644]  ret_from_fork+0x1f/0x30
[72747.568648] task:btrfs-endio-rai state:I stack:    0 pid:841247 ppid:     2 flags:0x00004000
[72747.568651] Call Trace:
[72747.568653]  __schedule+0x296/0x760
[72747.568656]  schedule+0x3c/0xa0
[72747.568659]  rescuer_thread+0x2aa/0x370
[72747.568662]  ? process_one_work+0x340/0x340
[72747.568664]  kthread+0x116/0x130
[72747.568667]  ? kthread_park+0x80/0x80
[72747.568671]  ret_from_fork+0x1f/0x30
[72747.568675] task:btrfs-rmw       state:I stack:    0 pid:841248 ppid:     2 flags:0x00004000
[72747.568679] Call Trace:
[72747.568682]  __schedule+0x296/0x760
[72747.568685]  schedule+0x3c/0xa0
[72747.568688]  rescuer_thread+0x2aa/0x370
[72747.568691]  ? process_one_work+0x340/0x340
[72747.568693]  kthread+0x116/0x130
[72747.568696]  ? kthread_park+0x80/0x80
[72747.568699]  ret_from_fork+0x1f/0x30
[72747.568703] task:btrfs-endio-wri state:I stack:    0 pid:841249 ppid:     2 flags:0x00004000
[72747.568706] Call Trace:
[72747.568709]  __schedule+0x296/0x760
[72747.568712]  schedule+0x3c/0xa0
[72747.568714]  rescuer_thread+0x2aa/0x370
[72747.568717]  ? process_one_work+0x340/0x340
[72747.568720]  kthread+0x116/0x130
[72747.568723]  ? kthread_park+0x80/0x80
[72747.568725]  ret_from_fork+0x1f/0x30
[72747.568729] task:btrfs-freespace state:I stack:    0 pid:841250 ppid:     2 flags:0x00004000
[72747.568733] Call Trace:
[72747.568736]  __schedule+0x296/0x760
[72747.568739]  schedule+0x3c/0xa0
[72747.568741]  rescuer_thread+0x2aa/0x370
[72747.568744]  ? process_one_work+0x340/0x340
[72747.568748]  kthread+0x116/0x130
[72747.568752]  ? kthread_park+0x80/0x80
[72747.568755]  ret_from_fork+0x1f/0x30
[72747.568758] task:btrfs-delayed-m state:I stack:    0 pid:841251 ppid:     2 flags:0x00004000
[72747.568762] Call Trace:
[72747.568765]  __schedule+0x296/0x760
[72747.568767]  schedule+0x3c/0xa0
[72747.568770]  rescuer_thread+0x2aa/0x370
[72747.568773]  ? process_one_work+0x340/0x340
[72747.568776]  kthread+0x116/0x130
[72747.568779]  ? kthread_park+0x80/0x80
[72747.568782]  ret_from_fork+0x1f/0x30
[72747.568786] task:btrfs-readahead state:I stack:    0 pid:841252 ppid:     2 flags:0x00004000
[72747.568790] Call Trace:
[72747.568792]  __schedule+0x296/0x760
[72747.568795]  schedule+0x3c/0xa0
[72747.568797]  rescuer_thread+0x2aa/0x370
[72747.568800]  ? process_one_work+0x340/0x340
[72747.568803]  kthread+0x116/0x130
[72747.568806]  ? kthread_park+0x80/0x80
[72747.568809]  ret_from_fork+0x1f/0x30
[72747.568813] task:btrfs-qgroup-re state:I stack:    0 pid:841253 ppid:     2 flags:0x00004000
[72747.568817] Call Trace:
[72747.568819]  __schedule+0x296/0x760
[72747.568822]  schedule+0x3c/0xa0
[72747.568825]  rescuer_thread+0x2aa/0x370
[72747.568828]  ? process_one_work+0x340/0x340
[72747.568831]  kthread+0x116/0x130
[72747.568834]  ? kthread_park+0x80/0x80
[72747.568837]  ret_from_fork+0x1f/0x30
[72747.568840] task:btrfs-cleaner   state:S stack:    0 pid:841254 ppid:     2 flags:0x00004000
[72747.568843] Call Trace:
[72747.568846]  __schedule+0x296/0x760
[72747.568849]  schedule+0x3c/0xa0
[72747.568871]  cleaner_kthread+0xfd/0x140 [btrfs]
[72747.568893]  ? btrfs_cleanup_bg_io+0x60/0x60 [btrfs]
[72747.568896]  kthread+0x116/0x130
[72747.568900]  ? kthread_park+0x80/0x80
[72747.568903]  ret_from_fork+0x1f/0x30
[72747.568906] task:btrfs-transacti state:S stack:    0 pid:841255 ppid:     2 flags:0x00004000
[72747.568909] Call Trace:
[72747.568912]  __schedule+0x296/0x760
[72747.568915]  schedule+0x3c/0xa0
[72747.568918]  schedule_timeout+0x197/0x2b0
[72747.568922]  ? __next_timer_interrupt+0x100/0x100
[72747.568944]  transaction_kthread+0x108/0x190 [btrfs]
[72747.568965]  ? btrfs_cleanup_transaction+0x580/0x580 [btrfs]
[72747.568969]  kthread+0x116/0x130
[72747.568972]  ? kthread_park+0x80/0x80
[72747.568975]  ret_from_fork+0x1f/0x30
[72747.568978] task:btrfs-worker    state:I stack:    0 pid:841307 ppid:     2 flags:0x00004000
[72747.568982] Call Trace:
[72747.568985]  __schedule+0x296/0x760
[72747.568988]  schedule+0x3c/0xa0
[72747.568990]  rescuer_thread+0x2aa/0x370
[72747.568993]  ? process_one_work+0x340/0x340
[72747.568996]  kthread+0x116/0x130
[72747.568999]  ? kthread_park+0x80/0x80
[72747.569003]  ret_from_fork+0x1f/0x30
[72747.569007] task:btrfs-worker-hi state:I stack:    0 pid:841308 ppid:     2 flags:0x00004000
[72747.569011] Call Trace:
[72747.569013]  __schedule+0x296/0x760
[72747.569016]  schedule+0x3c/0xa0
[72747.569018]  rescuer_thread+0x2aa/0x370
[72747.569021]  ? process_one_work+0x340/0x340
[72747.569024]  kthread+0x116/0x130
[72747.569026]  ? kthread_park+0x80/0x80
[72747.569029]  ret_from_fork+0x1f/0x30
[72747.569033] task:btrfs-delalloc  state:I stack:    0 pid:841309 ppid:     2 flags:0x00004000
[72747.569038] Call Trace:
[72747.569040]  __schedule+0x296/0x760
[72747.569043]  schedule+0x3c/0xa0
[72747.569045]  rescuer_thread+0x2aa/0x370
[72747.569049]  ? process_one_work+0x340/0x340
[72747.569052]  kthread+0x116/0x130
[72747.569055]  ? kthread_park+0x80/0x80
[72747.569058]  ret_from_fork+0x1f/0x30
[72747.569061] task:btrfs-flush_del state:I stack:    0 pid:841310 ppid:     2 flags:0x00004000
[72747.569064] Call Trace:
[72747.569067]  __schedule+0x296/0x760
[72747.569071]  schedule+0x3c/0xa0
[72747.569073]  rescuer_thread+0x2aa/0x370
[72747.569076]  ? process_one_work+0x340/0x340
[72747.569078]  kthread+0x116/0x130
[72747.569082]  ? kthread_park+0x80/0x80
[72747.569084]  ret_from_fork+0x1f/0x30
[72747.569088] task:btrfs-cache     state:I stack:    0 pid:841311 ppid:     2 flags:0x00004000
[72747.569091] Call Trace:
[72747.569094]  __schedule+0x296/0x760
[72747.569096]  schedule+0x3c/0xa0
[72747.569099]  rescuer_thread+0x2aa/0x370
[72747.569102]  ? process_one_work+0x340/0x340
[72747.569105]  kthread+0x116/0x130
[72747.569108]  ? kthread_park+0x80/0x80
[72747.569112]  ret_from_fork+0x1f/0x30
[72747.569117] task:btrfs-fixup     state:I stack:    0 pid:841312 ppid:     2 flags:0x00004000
[72747.569120] Call Trace:
[72747.569123]  __schedule+0x296/0x760
[72747.569126]  schedule+0x3c/0xa0
[72747.569128]  rescuer_thread+0x2aa/0x370
[72747.569132]  ? process_one_work+0x340/0x340
[72747.569135]  kthread+0x116/0x130
[72747.569137]  ? kthread_park+0x80/0x80
[72747.569140]  ret_from_fork+0x1f/0x30
[72747.569145] task:btrfs-endio     state:I stack:    0 pid:841313 ppid:     2 flags:0x00004000
[72747.569148] Call Trace:
[72747.569151]  __schedule+0x296/0x760
[72747.569153]  schedule+0x3c/0xa0
[72747.569156]  rescuer_thread+0x2aa/0x370
[72747.569159]  ? process_one_work+0x340/0x340
[72747.569161]  kthread+0x116/0x130
[72747.569164]  ? kthread_park+0x80/0x80
[72747.569167]  ret_from_fork+0x1f/0x30
[72747.569171] task:btrfs-endio-met state:I stack:    0 pid:841314 ppid:     2 flags:0x00004000
[72747.569175] Call Trace:
[72747.569177]  __schedule+0x296/0x760
[72747.569181]  schedule+0x3c/0xa0
[72747.569184]  rescuer_thread+0x2aa/0x370
[72747.569187]  ? process_one_work+0x340/0x340
[72747.569190]  kthread+0x116/0x130
[72747.569192]  ? kthread_park+0x80/0x80
[72747.569195]  ret_from_fork+0x1f/0x30
[72747.569199] task:btrfs-endio-met state:I stack:    0 pid:841315 ppid:     2 flags:0x00004000
[72747.569203] Call Trace:
[72747.569206]  __schedule+0x296/0x760
[72747.569209]  schedule+0x3c/0xa0
[72747.569211]  rescuer_thread+0x2aa/0x370
[72747.569215]  ? process_one_work+0x340/0x340
[72747.569217]  kthread+0x116/0x130
[72747.569220]  ? kthread_park+0x80/0x80
[72747.569223]  ret_from_fork+0x1f/0x30
[72747.569227] task:btrfs-endio-rai state:I stack:    0 pid:841316 ppid:     2 flags:0x00004000
[72747.569230] Call Trace:
[72747.569233]  __schedule+0x296/0x760
[72747.569235]  schedule+0x3c/0xa0
[72747.569238]  rescuer_thread+0x2aa/0x370
[72747.569241]  ? process_one_work+0x340/0x340
[72747.569243]  kthread+0x116/0x130
[72747.569246]  ? kthread_park+0x80/0x80
[72747.569250]  ret_from_fork+0x1f/0x30
[72747.569254] task:btrfs-rmw       state:I stack:    0 pid:841317 ppid:     2 flags:0x00004000
[72747.569258] Call Trace:
[72747.569260]  __schedule+0x296/0x760
[72747.569264]  schedule+0x3c/0xa0
[72747.569266]  rescuer_thread+0x2aa/0x370
[72747.569269]  ? process_one_work+0x340/0x340
[72747.569272]  kthread+0x116/0x130
[72747.569275]  ? kthread_park+0x80/0x80
[72747.569278]  ret_from_fork+0x1f/0x30
[72747.569282] task:btrfs-endio-wri state:I stack:    0 pid:841318 ppid:     2 flags:0x00004000
[72747.569285] Call Trace:
[72747.569288]  __schedule+0x296/0x760
[72747.569291]  schedule+0x3c/0xa0
[72747.569293]  rescuer_thread+0x2aa/0x370
[72747.569296]  ? process_one_work+0x340/0x340
[72747.569299]  kthread+0x116/0x130
[72747.569302]  ? kthread_park+0x80/0x80
[72747.569304]  ret_from_fork+0x1f/0x30
[72747.569308] task:btrfs-freespace state:I stack:    0 pid:841319 ppid:     2 flags:0x00004000
[72747.569312] Call Trace:
[72747.569316]  __schedule+0x296/0x760
[72747.569318]  schedule+0x3c/0xa0
[72747.569321]  rescuer_thread+0x2aa/0x370
[72747.569324]  ? process_one_work+0x340/0x340
[72747.569327]  kthread+0x116/0x130
[72747.569329]  ? kthread_park+0x80/0x80
[72747.569332]  ret_from_fork+0x1f/0x30
[72747.569336] task:btrfs-delayed-m state:I stack:    0 pid:841320 ppid:     2 flags:0x00004000
[72747.569340] Call Trace:
[72747.569342]  __schedule+0x296/0x760
[72747.569345]  schedule+0x3c/0xa0
[72747.569347]  rescuer_thread+0x2aa/0x370
[72747.569352]  ? process_one_work+0x340/0x340
[72747.569355]  kthread+0x116/0x130
[72747.569357]  ? kthread_park+0x80/0x80
[72747.569360]  ret_from_fork+0x1f/0x30
[72747.569364] task:btrfs-readahead state:I stack:    0 pid:841321 ppid:     2 flags:0x00004000
[72747.569369] Call Trace:
[72747.569371]  __schedule+0x296/0x760
[72747.569374]  schedule+0x3c/0xa0
[72747.569377]  rescuer_thread+0x2aa/0x370
[72747.569379]  ? process_one_work+0x340/0x340
[72747.569382]  kthread+0x116/0x130
[72747.569385]  ? kthread_park+0x80/0x80
[72747.569388]  ret_from_fork+0x1f/0x30
[72747.569392] task:btrfs-qgroup-re state:I stack:    0 pid:841322 ppid:     2 flags:0x00004000
[72747.569396] Call Trace:
[72747.569399]  __schedule+0x296/0x760
[72747.569401]  schedule+0x3c/0xa0
[72747.569404]  rescuer_thread+0x2aa/0x370
[72747.569407]  ? process_one_work+0x340/0x340
[72747.569409]  kthread+0x116/0x130
[72747.569412]  ? kthread_park+0x80/0x80
[72747.569415]  ret_from_fork+0x1f/0x30
[72747.569418] task:btrfs-cleaner   state:S stack:    0 pid:841323 ppid:     2 flags:0x00004000
[72747.569421] Call Trace:
[72747.569424]  __schedule+0x296/0x760
[72747.569427]  schedule+0x3c/0xa0
[72747.569447]  cleaner_kthread+0xfd/0x140 [btrfs]
[72747.569467]  ? btrfs_cleanup_bg_io+0x60/0x60 [btrfs]
[72747.569471]  kthread+0x116/0x130
[72747.569474]  ? kthread_park+0x80/0x80
[72747.569477]  ret_from_fork+0x1f/0x30
[72747.569480] task:btrfs-transacti state:S stack:    0 pid:841324 ppid:     2 flags:0x00004000
[72747.569483] Call Trace:
[72747.569486]  __schedule+0x296/0x760
[72747.569489]  schedule+0x3c/0xa0
[72747.569491]  schedule_timeout+0x197/0x2b0
[72747.569495]  ? __next_timer_interrupt+0x100/0x100
[72747.569516]  transaction_kthread+0x108/0x190 [btrfs]
[72747.569538]  ? btrfs_cleanup_transaction+0x580/0x580 [btrfs]
[72747.569541]  kthread+0x116/0x130
[72747.569544]  ? kthread_park+0x80/0x80
[72747.569548]  ret_from_fork+0x1f/0x30
[72747.569551] task:232             state:S stack:    0 pid:841332 ppid:841104 flags:0x00000000
[72747.569555] Call Trace:
[72747.569558]  __schedule+0x296/0x760
[72747.569561]  schedule+0x3c/0xa0
[72747.569564]  do_wait+0x1c3/0x220
[72747.569575]  kernel_wait4+0xa6/0x140
[72747.569579]  ? __list_del_entry+0x20/0x20
[72747.569582]  __do_sys_wait4+0x83/0x90
[72747.569586]  ? recalc_sigpending+0x17/0x50
[72747.569589]  ? _copy_from_user+0x3a/0x70
[72747.569593]  ? restore_altstack+0x4c/0x70
[72747.569596]  ? __do_sys_rt_sigreturn+0x9c/0x100
[72747.569600]  do_syscall_64+0x33/0x40
[72747.569603]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.569606] RIP: 0033:0x7f333d04fcdb
[72747.569607] RSP: 002b:00007ffef2f91368 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.569610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f333d04fcdb
[72747.569613] RDX: 0000000000000000 RSI: 00007ffef2f91390 RDI: 00000000ffffffff
[72747.569616] RBP: 0000000000000000 R08: 000055c8b6002700 R09: 0000000000000001
[72747.569618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[72747.569622] R13: 00007ffef2f91460 R14: 0000000000000000 R15: 00007ffef2f91390
[72747.569626] task:fsstress        state:S stack:    0 pid:841417 ppid:841332 flags:0x00000000
[72747.569630] Call Trace:
[72747.569632]  __schedule+0x296/0x760
[72747.569637]  ? wait_consider_task+0x966/0xa30
[72747.569639]  schedule+0x3c/0xa0
[72747.569643]  do_wait+0x1c3/0x220
[72747.569645]  kernel_wait4+0xa6/0x140
[72747.569648]  ? __list_del_entry+0x20/0x20
[72747.569652]  __do_sys_wait4+0x83/0x90
[72747.569655]  ? handle_mm_fault+0xd0/0x290
[72747.569657]  ? exc_page_fault+0x28e/0x500
[72747.569660]  ? exit_to_user_mode_prepare+0x12d/0x160
[72747.569663]  do_syscall_64+0x33/0x40
[72747.569666]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.569669] RIP: 0033:0x7ff16bc5b3d2
[72747.569670] RSP: 002b:00007ffdc3f42008 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.569673] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007ff16bc5b3d2
[72747.569676] RDX: 0000000000000000 RSI: 00007ffdc3f441e0 RDI: 00000000ffffffff
[72747.569678] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ff16c27db80
[72747.569680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[72747.569682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[72747.569686] task:fsstress        state:D stack:    0 pid:841421 ppid:841417 flags:0x00000000
[72747.569689] Call Trace:
[72747.569691]  __schedule+0x296/0x760
[72747.569694]  schedule+0x3c/0xa0
[72747.569721]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.569725]  ? finish_wait+0x80/0x80
[72747.569753]  btrfs_qgroup_reserve_data+0x34/0x50 [btrfs]
[72747.569781]  btrfs_check_data_free_space+0x5f/0xa0 [btrfs]
[72747.569804]  btrfs_buffered_write+0x1f7/0x7f0 [btrfs]
[72747.569810]  ? path_lookupat.isra.48+0x97/0x140
[72747.569833]  btrfs_file_write_iter+0x81/0x410 [btrfs]
[72747.569836]  ? __kmalloc+0x16a/0x2c0
[72747.569839]  do_iter_readv_writev+0x160/0x1c0
[72747.569843]  do_iter_write+0x80/0x1b0
[72747.569847]  vfs_writev+0x84/0x140
[72747.569869]  ? btrfs_file_llseek+0x38/0x270 [btrfs]
[72747.569873]  do_writev+0x65/0x100
[72747.569876]  do_syscall_64+0x33/0x40
[72747.569879]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.569881] RIP: 0033:0x7ff16b775978
[72747.569883] RSP: 002b:00007ffdc3f419f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[72747.569886] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff16b775978
[72747.569888] RDX: 00000000000000b7 RSI: 0000000001329dc0 RDI: 0000000000000004
[72747.569890] RBP: 000000000000034d R08: 0000000001356970 R09: 0000000000000003
[72747.569893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001329dc0
[72747.569895] R13: 000000000133f000 R14: 00000000000000b7 R15: 0000000000000210
[72747.569899] task:fsstress        state:D stack:    0 pid:841424 ppid:841417 flags:0x00004000
[72747.569903] Call Trace:
[72747.569906]  __schedule+0x296/0x760
[72747.569909]  schedule+0x3c/0xa0
[72747.569936]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.569940]  ? finish_wait+0x80/0x80
[72747.569967]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.569989]  start_transaction+0x279/0x580 [btrfs]
[72747.570014]  clone_copy_inline_extent+0x332/0x490 [btrfs]
[72747.570041]  btrfs_clone+0x5b7/0x7a0 [btrfs]
[72747.570068]  ? lock_extent_bits+0x64/0x90 [btrfs]
[72747.570095]  btrfs_clone_files+0xfc/0x150 [btrfs]
[72747.570122]  btrfs_remap_file_range+0x3d8/0x4a0 [btrfs]
[72747.570126]  do_clone_file_range+0xed/0x200
[72747.570131]  vfs_clone_file_range+0x37/0x110
[72747.570134]  ioctl_file_clone+0x7d/0xb0
[72747.570137]  do_vfs_ioctl+0x138/0x630
[72747.570140]  __x64_sys_ioctl+0x62/0xc0
[72747.570143]  do_syscall_64+0x33/0x40
[72747.570146]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.570148] RIP: 0033:0x7ff16b77588b
[72747.570150] RSP: 002b:00007ffdc3f41538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[72747.570154] RAX: ffffffffffffffda RBX: 0000000000007000 RCX: 00007ff16b77588b
[72747.570156] RDX: 00007ffdc3f41580 RSI: 000000004020940d RDI: 0000000000000005
[72747.570159] RBP: 0000000000000363 R08: 000000000000006e R09: 0000000000000000
[72747.570161] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040001c
[72747.570164] R13: 000000000000001c R14: 0000000000000004 R15: 0000000000000000
[72747.570167] task:io_wq_manager   state:S stack:    0 pid:841428 ppid:     2 flags:0x00004000
[72747.570170] Call Trace:
[72747.570173]  __schedule+0x296/0x760
[72747.570176]  schedule+0x3c/0xa0
[72747.570179]  schedule_timeout+0x197/0x2b0
[72747.570182]  ? __next_timer_interrupt+0x100/0x100
[72747.570187]  io_wq_manager+0x2cc/0x310
[72747.570190]  ? create_io_worker+0x1c0/0x1c0
[72747.570193]  kthread+0x116/0x130
[72747.570196]  ? kthread_park+0x80/0x80
[72747.570201]  ret_from_fork+0x1f/0x30
[72747.570204] task:io_wqe_worker-0 state:S stack:    0 pid:841430 ppid:     2 flags:0x00004000
[72747.570207] Call Trace:
[72747.570210]  __schedule+0x296/0x760
[72747.570212]  schedule+0x3c/0xa0
[72747.570215]  schedule_timeout+0x197/0x2b0
[72747.570218]  ? __next_timer_interrupt+0x100/0x100
[72747.570222]  ? __io_worker_unuse+0x150/0x150
[72747.570225]  io_wqe_worker+0x12e/0x360
[72747.570228]  ? __kthread_parkme+0x4c/0x70
[72747.570231]  kthread+0x116/0x130
[72747.570234]  ? kthread_park+0x80/0x80
[72747.570238]  ret_from_fork+0x1f/0x30
[72747.570242] task:io_wq_manager   state:S stack:    0 pid:841432 ppid:     2 flags:0x00004000
[72747.570245] Call Trace:
[72747.570247]  __schedule+0x296/0x760
[72747.570250]  schedule+0x3c/0xa0
[72747.570253]  schedule_timeout+0x197/0x2b0
[72747.570256]  ? __next_timer_interrupt+0x100/0x100
[72747.570259]  io_wq_manager+0x2cc/0x310
[72747.570262]  ? create_io_worker+0x1c0/0x1c0
[72747.570265]  kthread+0x116/0x130
[72747.570267]  ? kthread_park+0x80/0x80
[72747.570271]  ret_from_fork+0x1f/0x30
[72747.570275] task:io_wqe_worker-0 state:S stack:    0 pid:841433 ppid:     2 flags:0x00004000
[72747.570278] Call Trace:
[72747.570281]  __schedule+0x296/0x760
[72747.570284]  schedule+0x3c/0xa0
[72747.570287]  schedule_timeout+0x197/0x2b0
[72747.570291]  ? __next_timer_interrupt+0x100/0x100
[72747.570294]  ? __io_worker_unuse+0x150/0x150
[72747.570297]  io_wqe_worker+0x12e/0x360
[72747.570300]  ? __kthread_parkme+0x4c/0x70
[72747.570304]  kthread+0x116/0x130
[72747.570306]  ? kthread_park+0x80/0x80
[72747.570310]  ret_from_fork+0x1f/0x30
[72747.570313] task:io_wqe_worker-0 state:S stack:    0 pid:841434 ppid:     2 flags:0x00004000
[72747.570316] Call Trace:
[72747.570319]  __schedule+0x296/0x760
[72747.570321]  schedule+0x3c/0xa0
[72747.570324]  schedule_timeout+0x197/0x2b0
[72747.570327]  ? __next_timer_interrupt+0x100/0x100
[72747.570330]  ? __io_worker_unuse+0x150/0x150
[72747.570333]  io_wqe_worker+0x12e/0x360
[72747.570335]  ? __kthread_parkme+0x4c/0x70
[72747.570339]  kthread+0x116/0x130
[72747.570341]  ? kthread_park+0x80/0x80
[72747.570344]  ret_from_fork+0x1f/0x30
[72747.570348] task:io_wqe_worker-0 state:S stack:    0 pid:841437 ppid:     2 flags:0x00004000
[72747.570351] Call Trace:
[72747.570354]  __schedule+0x296/0x760
[72747.570357]  schedule+0x3c/0xa0
[72747.570360]  schedule_timeout+0x197/0x2b0
[72747.570363]  ? __next_timer_interrupt+0x100/0x100
[72747.570366]  ? __io_worker_unuse+0x150/0x150
[72747.570370]  io_wqe_worker+0x12e/0x360
[72747.570373]  ? __kthread_parkme+0x4c/0x70
[72747.570377]  kthread+0x116/0x130
[72747.570380]  ? kthread_park+0x80/0x80
[72747.570383]  ret_from_fork+0x1f/0x30
[72747.570386] task:fsstress        state:D stack:    0 pid:841460 ppid:841417 flags:0x00004000
[72747.570390] Call Trace:
[72747.570392]  __schedule+0x296/0x760
[72747.570395]  schedule+0x3c/0xa0
[72747.570421]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.570425]  ? finish_wait+0x80/0x80
[72747.570452]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.570473]  start_transaction+0x279/0x580 [btrfs]
[72747.570498]  btrfs_replace_file_extents+0x103/0x850 [btrfs]
[72747.570503]  ? down_read+0xe/0xa0
[72747.570522]  ? btrfs_search_slot+0x8ec/0x910 [btrfs]
[72747.570547]  btrfs_clone+0x45b/0x7a0 [btrfs]
[72747.570569]  ? lock_extent_bits+0x64/0x90 [btrfs]
[72747.570606]  btrfs_extent_same_range+0x66/0x90 [btrfs]
[72747.570633]  btrfs_remap_file_range+0x429/0x4a0 [btrfs]
[72747.570638]  vfs_dedupe_file_range_one+0x135/0x150
[72747.570642]  vfs_dedupe_file_range+0x17b/0x1f0
[72747.570646]  do_vfs_ioctl+0x559/0x630
[72747.570648]  ? __do_sys_newfstat+0x53/0x60
[72747.570651]  __x64_sys_ioctl+0x62/0xc0
[72747.570654]  do_syscall_64+0x33/0x40
[72747.570657]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.570659] RIP: 0033:0x7ff16b77588b
[72747.570661] RSP: 002b:00007ffdc3f41e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[72747.570665] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007ff16b77588b
[72747.570667] RDX: 000000000132dfb0 RSI: 00000000c0189436 RDI: 0000000000000004
[72747.570670] RBP: 000000000132e1d0 R08: 000000000132ed80 R09: 00007ffdc3f41a96
[72747.570674] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000132e390
[72747.570677] R13: 000000000132ed20 R14: 000000000000f000 R15: 0000000000000010
[72747.570681] task:io_wq_manager   state:S stack:    0 pid:841467 ppid:     2 flags:0x00004000
[72747.570685] Call Trace:
[72747.570688]  __schedule+0x296/0x760
[72747.570690]  schedule+0x3c/0xa0
[72747.570693]  schedule_timeout+0x197/0x2b0
[72747.570696]  ? __next_timer_interrupt+0x100/0x100
[72747.570700]  io_wq_manager+0x2cc/0x310
[72747.570702]  ? create_io_worker+0x1c0/0x1c0
[72747.570706]  kthread+0x116/0x130
[72747.570710]  ? kthread_park+0x80/0x80
[72747.570713]  ret_from_fork+0x1f/0x30
[72747.570716] task:fsstress        state:D stack:    0 pid:841468 ppid:841417 flags:0x00004000
[72747.570720] Call Trace:
[72747.570724]  __schedule+0x296/0x760
[72747.570727]  ? sched_clock_local+0x12/0x80
[72747.570730]  schedule+0x3c/0xa0
[72747.570733]  schedule_timeout+0x215/0x2b0
[72747.570758]  ? btrfs_free_reserved_data_space_noquota+0x6a/0x130 [btrfs]
[72747.570762]  wait_for_completion+0x97/0x100
[72747.570784]  start_delalloc_inodes+0x1de/0x3e0 [btrfs]
[72747.570808]  btrfs_start_delalloc_snapshot+0x5e/0x80 [btrfs]
[72747.570835]  try_flush_qgroup+0xc7/0x140 [btrfs]
[72747.570862]  ? btrfs_qgroup_reserve_meta+0x82/0x110 [btrfs]
[72747.570891]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.570914]  start_transaction+0x279/0x580 [btrfs]
[72747.570936]  btrfs_dirty_inode+0xaf/0xe0 [btrfs]
[72747.570941]  touch_atime+0xb3/0x100
[72747.570944]  splice_direct_to_actor+0x19c/0x220
[72747.570947]  ? wait_for_space+0x80/0x80
[72747.570950]  do_splice_direct+0x9a/0xd0
[72747.570953]  vfs_copy_file_range+0x1b6/0x470
[72747.570957]  __x64_sys_copy_file_range+0xdd/0x200
[72747.570960]  do_syscall_64+0x33/0x40
[72747.570963]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.570966] RIP: 0033:0x7ff16b77978d
[72747.570968] RSP: 002b:00007ffdc3f41538 EFLAGS: 00000246 ORIG_RAX: 0000000000000146
[72747.570972] RAX: ffffffffffffffda RBX: 0000000000000311 RCX: 00007ff16b77978d
[72747.570974] RDX: 0000000000000005 RSI: 00007ffdc3f41570 RDI: 0000000000000004
[72747.570977] RBP: 0000000000488000 R08: 000000000001aa35 R09: 0000000000000000
[72747.570980] R10: 00007ffdc3f41578 R11: 0000000000000246 R12: 0000000000000004
[72747.570984] R13: 000000000001aa35 R14: 000000000004c4f5 R15: 00000000002fb922
[72747.570987] task:io_wqe_worker-0 state:S stack:    0 pid:841470 ppid:     2 flags:0x00004000
[72747.570990] Call Trace:
[72747.570993]  __schedule+0x296/0x760
[72747.570996]  schedule+0x3c/0xa0
[72747.570999]  schedule_timeout+0x197/0x2b0
[72747.571002]  ? __next_timer_interrupt+0x100/0x100
[72747.571006]  ? __io_worker_unuse+0x150/0x150
[72747.571009]  io_wqe_worker+0x12e/0x360
[72747.571013]  ? __kthread_parkme+0x4c/0x70
[72747.571016]  kthread+0x116/0x130
[72747.571019]  ? kthread_park+0x80/0x80
[72747.571022]  ret_from_fork+0x1f/0x30
[72747.571026] task:io_wqe_worker-0 state:S stack:    0 pid:841472 ppid:     2 flags:0x00004000
[72747.571029] Call Trace:
[72747.571032]  __schedule+0x296/0x760
[72747.571035]  schedule+0x3c/0xa0
[72747.571038]  schedule_timeout+0x197/0x2b0
[72747.571041]  ? __next_timer_interrupt+0x100/0x100
[72747.571045]  ? __io_worker_unuse+0x150/0x150
[72747.571048]  io_wqe_worker+0x12e/0x360
[72747.571052]  ? __kthread_parkme+0x4c/0x70
[72747.571055]  kthread+0x116/0x130
[72747.571058]  ? kthread_park+0x80/0x80
[72747.571061]  ret_from_fork+0x1f/0x30
[72747.571065] task:io_wq_manager   state:S stack:    0 pid:841475 ppid:     2 flags:0x00004000
[72747.571068] Call Trace:
[72747.571071]  __schedule+0x296/0x760
[72747.571073]  schedule+0x3c/0xa0
[72747.571076]  schedule_timeout+0x197/0x2b0
[72747.571080]  ? __next_timer_interrupt+0x100/0x100
[72747.571083]  io_wq_manager+0x2cc/0x310
[72747.571087]  ? create_io_worker+0x1c0/0x1c0
[72747.571090]  kthread+0x116/0x130
[72747.571093]  ? kthread_park+0x80/0x80
[72747.571096]  ret_from_fork+0x1f/0x30
[72747.571100] task:io_wqe_worker-0 state:S stack:    0 pid:841477 ppid:     2 flags:0x00004000
[72747.571104] Call Trace:
[72747.571106]  __schedule+0x296/0x760
[72747.571109]  schedule+0x3c/0xa0
[72747.571112]  schedule_timeout+0x197/0x2b0
[72747.571115]  ? __next_timer_interrupt+0x100/0x100
[72747.571118]  ? __io_worker_unuse+0x150/0x150
[72747.571121]  io_wqe_worker+0x12e/0x360
[72747.571124]  ? __kthread_parkme+0x4c/0x70
[72747.571127]  kthread+0x116/0x130
[72747.571129]  ? kthread_park+0x80/0x80
[72747.571132]  ret_from_fork+0x1f/0x30
[72747.571135] task:io_wqe_worker-0 state:S stack:    0 pid:841479 ppid:     2 flags:0x00004000
[72747.571138] Call Trace:
[72747.571140]  __schedule+0x296/0x760
[72747.571143]  schedule+0x3c/0xa0
[72747.571145]  schedule_timeout+0x197/0x2b0
[72747.571148]  ? __next_timer_interrupt+0x100/0x100
[72747.571151]  ? __io_worker_unuse+0x150/0x150
[72747.571155]  io_wqe_worker+0x12e/0x360
[72747.571158]  ? __kthread_parkme+0x4c/0x70
[72747.571161]  kthread+0x116/0x130
[72747.571163]  ? kthread_park+0x80/0x80
[72747.571166]  ret_from_fork+0x1f/0x30
[72747.571169] task:fsstress        state:D stack:    0 pid:841481 ppid:841417 flags:0x00000000
[72747.571173] Call Trace:
[72747.571175]  __schedule+0x296/0x760
[72747.571179]  schedule+0x3c/0xa0
[72747.571205]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.571209]  ? finish_wait+0x80/0x80
[72747.571237]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.571262]  start_transaction+0x279/0x580 [btrfs]
[72747.571266]  ? get_cached_acl+0x6a/0x90
[72747.571293]  btrfs_setxattr_trans+0xa5/0x160 [btrfs]
[72747.571297]  __vfs_removexattr+0x4d/0x60
[72747.571301]  __vfs_removexattr_locked+0xa4/0x120
[72747.571305]  vfs_removexattr+0x4e/0xf0
[72747.571308]  removexattr+0x4d/0x80
[72747.571312]  ? __check_object_size+0x162/0x180
[72747.571316]  ? strncpy_from_user+0x46/0x1e0
[72747.571319]  ? _cond_resched+0x15/0x30
[72747.571322]  ? mnt_want_write+0x2f/0x90
[72747.571325]  path_removexattr+0x9b/0xb0
[72747.571329]  __x64_sys_removexattr+0x17/0x20
[72747.571331]  do_syscall_64+0x33/0x40
[72747.571334]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.571336] RIP: 0033:0x7ff16b77ce1b
[72747.571339] RSP: 002b:00007ffdc3f41ea8 EFLAGS: 00000202 ORIG_RAX: 00000000000000c5
[72747.571343] RAX: ffffffffffffffda RBX: 000000000000035a RCX: 00007ff16b77ce1b
[72747.571345] RDX: 0000000000000000 RSI: 00007ffdc3f41ed0 RDI: 0000000001328460
[72747.571347] RBP: 00000000000001f4 R08: 0000000000000000 R09: 00007ffdc3f41c17
[72747.571350] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000051eb851f
[72747.571352] R13: 0000000000404820 R14: 0000000000000000 R15: 0000000000000000
[72747.571356] task:io_wq_manager   state:S stack:    0 pid:841487 ppid:     2 flags:0x00004000
[72747.571359] Call Trace:
[72747.571361]  __schedule+0x296/0x760
[72747.571364]  schedule+0x3c/0xa0
[72747.571367]  schedule_timeout+0x197/0x2b0
[72747.571370]  ? __next_timer_interrupt+0x100/0x100
[72747.571376]  io_wq_manager+0x2cc/0x310
[72747.571379]  ? create_io_worker+0x1c0/0x1c0
[72747.571382]  kthread+0x116/0x130
[72747.571385]  ? kthread_park+0x80/0x80
[72747.571388]  ret_from_fork+0x1f/0x30
[72747.571392] task:fsstress        state:D stack:    0 pid:841488 ppid:841417 flags:0x00000000
[72747.571396] Call Trace:
[72747.571398]  __schedule+0x296/0x760
[72747.571401]  schedule+0x3c/0xa0
[72747.571429]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.571434]  ? finish_wait+0x80/0x80
[72747.571460]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.571482]  start_transaction+0x279/0x580 [btrfs]
[72747.571507]  btrfs_dirty_inode+0xaf/0xe0 [btrfs]
[72747.571511]  touch_atime+0xb3/0x100
[72747.571533]  btrfs_file_mmap+0x39/0x50 [btrfs]
[72747.571537]  mmap_region+0x40d/0x6c0
[72747.571541]  do_mmap+0x373/0x520
[72747.571544]  vm_mmap_pgoff+0xd3/0x120
[72747.571548]  ksys_mmap_pgoff+0x1dd/0x240
[72747.571551]  do_syscall_64+0x33/0x40
[72747.571555]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.571557] RIP: 0033:0x7ff16b779967
[72747.571559] RSP: 002b:00007ffdc3f418f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[72747.571563] RAX: ffffffffffffffda RBX: 0000000000089000 RCX: 00007ff16b779967
[72747.571573] RDX: 0000000000000001 RSI: 0000000000002600 RDI: 0000000000000000
[72747.571575] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000089000
[72747.571578] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001
[72747.571582] R13: 0000000000002600 R14: 0000000000000002 R15: 0000000000000004
[72747.571586] task:io_wqe_worker-0 state:S stack:    0 pid:841490 ppid:     2 flags:0x00004000
[72747.571590] Call Trace:
[72747.571593]  __schedule+0x296/0x760
[72747.571596]  schedule+0x3c/0xa0
[72747.571598]  schedule_timeout+0x197/0x2b0
[72747.571602]  ? __next_timer_interrupt+0x100/0x100
[72747.571606]  ? __io_worker_unuse+0x150/0x150
[72747.571608]  io_wqe_worker+0x12e/0x360
[72747.571611]  ? __kthread_parkme+0x4c/0x70
[72747.571614]  kthread+0x116/0x130
[72747.571618]  ? kthread_park+0x80/0x80
[72747.571621]  ret_from_fork+0x1f/0x30
[72747.571625] task:io_wq_manager   state:S stack:    0 pid:841492 ppid:     2 flags:0x00004000
[72747.571628] Call Trace:
[72747.571630]  __schedule+0x296/0x760
[72747.571633]  schedule+0x3c/0xa0
[72747.571636]  schedule_timeout+0x197/0x2b0
[72747.571639]  ? __next_timer_interrupt+0x100/0x100
[72747.571642]  io_wq_manager+0x2cc/0x310
[72747.571646]  ? create_io_worker+0x1c0/0x1c0
[72747.571649]  kthread+0x116/0x130
[72747.571652]  ? kthread_park+0x80/0x80
[72747.571656]  ret_from_fork+0x1f/0x30
[72747.571660] task:io_wqe_worker-0 state:S stack:    0 pid:841493 ppid:     2 flags:0x00004000
[72747.571663] Call Trace:
[72747.571666]  __schedule+0x296/0x760
[72747.571669]  schedule+0x3c/0xa0
[72747.571671]  schedule_timeout+0x197/0x2b0
[72747.571674]  ? __next_timer_interrupt+0x100/0x100
[72747.571678]  ? __io_worker_unuse+0x150/0x150
[72747.571681]  io_wqe_worker+0x12e/0x360
[72747.571683]  ? __kthread_parkme+0x4c/0x70
[72747.571687]  kthread+0x116/0x130
[72747.571690]  ? kthread_park+0x80/0x80
[72747.571693]  ret_from_fork+0x1f/0x30
[72747.571697] task:io_wqe_worker-0 state:S stack:    0 pid:841495 ppid:     2 flags:0x00004000
[72747.571700] Call Trace:
[72747.571702]  __schedule+0x296/0x760
[72747.571705]  schedule+0x3c/0xa0
[72747.571708]  schedule_timeout+0x197/0x2b0
[72747.571711]  ? __next_timer_interrupt+0x100/0x100
[72747.571714]  ? __io_worker_unuse+0x150/0x150
[72747.571716]  io_wqe_worker+0x12e/0x360
[72747.571720]  ? __kthread_parkme+0x4c/0x70
[72747.571723]  kthread+0x116/0x130
[72747.571726]  ? kthread_park+0x80/0x80
[72747.571728]  ret_from_fork+0x1f/0x30
[72747.571732] task:io_wqe_worker-0 state:S stack:    0 pid:841497 ppid:     2 flags:0x00004000
[72747.571736] Call Trace:
[72747.571738]  __schedule+0x296/0x760
[72747.571741]  schedule+0x3c/0xa0
[72747.571743]  schedule_timeout+0x197/0x2b0
[72747.571747]  ? __next_timer_interrupt+0x100/0x100
[72747.571750]  ? __io_worker_unuse+0x150/0x150
[72747.571754]  io_wqe_worker+0x12e/0x360
[72747.571756]  ? __kthread_parkme+0x4c/0x70
[72747.571760]  kthread+0x116/0x130
[72747.571763]  ? kthread_park+0x80/0x80
[72747.571765]  ret_from_fork+0x1f/0x30
[72747.571769] task:kworker/31:0    state:I stack:    0 pid:841545 ppid:     2 flags:0x00004000
[72747.571773] Call Trace:
[72747.571777]  __schedule+0x296/0x760
[72747.571780]  ? create_worker+0x1a0/0x1a0
[72747.571782]  schedule+0x3c/0xa0
[72747.571785]  worker_thread+0xb8/0x390
[72747.571788]  ? create_worker+0x1a0/0x1a0
[72747.571791]  kthread+0x116/0x130
[72747.571794]  ? kthread_park+0x80/0x80
[72747.571796]  ret_from_fork+0x1f/0x30
[72747.571800] task:kworker/23:0    state:I stack:    0 pid:841882 ppid:     2 flags:0x00004000
[72747.571804] Workqueue:  0x0 (mm_percpu_wq)
[72747.571807] Call Trace:
[72747.571809]  __schedule+0x296/0x760
[72747.571812]  ? create_worker+0x1a0/0x1a0
[72747.571814]  schedule+0x3c/0xa0
[72747.571816]  worker_thread+0xb8/0x390
[72747.571818]  ? create_worker+0x1a0/0x1a0
[72747.571821]  kthread+0x116/0x130
[72747.571824]  ? kthread_park+0x80/0x80
[72747.571829]  ret_from_fork+0x1f/0x30
[72747.571833] task:kworker/17:1    state:I stack:    0 pid:842273 ppid:     2 flags:0x00004000
[72747.571837] Workqueue:  0x0 (mm_percpu_wq)
[72747.571840] Call Trace:
[72747.571843]  __schedule+0x296/0x760
[72747.571846]  ? create_worker+0x1a0/0x1a0
[72747.571848]  schedule+0x3c/0xa0
[72747.571851]  worker_thread+0xb8/0x390
[72747.571853]  ? create_worker+0x1a0/0x1a0
[72747.571856]  kthread+0x116/0x130
[72747.571858]  ? kthread_park+0x80/0x80
[72747.571861]  ret_from_fork+0x1f/0x30
[72747.571865] task:strace          state:S stack:    0 pid:842278 ppid:     1 flags:0x00000000
[72747.571870] Call Trace:
[72747.571873]  __schedule+0x296/0x760
[72747.571876]  ? wait_consider_task+0xec/0xa30
[72747.571879]  schedule+0x3c/0xa0
[72747.571881]  do_wait+0x1c3/0x220
[72747.571885]  kernel_wait4+0xa6/0x140
[72747.571888]  ? __list_del_entry+0x20/0x20
[72747.571891]  __do_sys_wait4+0x83/0x90
[72747.571894]  ? ptrace_request+0x309/0x5e0
[72747.571898]  ? arch_ptrace+0x249/0x360
[72747.571901]  ? __x64_sys_ptrace+0xf8/0x110
[72747.571903]  do_syscall_64+0x33/0x40
[72747.571907]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.571910] RIP: 0033:0x7f32c6756d8e
[72747.571911] RSP: 002b:00007ffd51acb7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
[72747.571914] RAX: ffffffffffffffda RBX: 00007f32c7107030 RCX: 00007f32c6756d8e
[72747.571916] RDX: 0000000040000000 RSI: 00007ffd51acb7ec RDI: 00000000ffffffff
[72747.571919] RBP: 0000000000000000 R08: 0000000000000017 R09: 00007f32c71070c0
[72747.571921] R10: 0000000000000000 R11: 0000000000000246 R12: 000056266e2a9510
[72747.571923] R13: 000056266e2a9dc0 R14: 00007ffd51acb7ec R15: 000056266d37a030
[72747.571927] task:ps              state:D stack:    0 pid:842281 ppid:842278 flags:0x00004005
[72747.571930] Call Trace:
[72747.571932]  __schedule+0x296/0x760
[72747.571935]  schedule+0x3c/0xa0
[72747.571938]  rwsem_down_read_slowpath+0x2fd/0x540
[72747.571943]  down_read_killable+0x92/0xb0
[72747.571946]  __access_remote_vm+0x4d/0x2d0
[72747.571950]  proc_pid_cmdline_read+0x16d/0x3f0
[72747.571954]  vfs_read+0xad/0x1a0
[72747.571956]  ksys_read+0x59/0xd0
[72747.571958]  do_syscall_64+0x33/0x40
[72747.571961]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.571964] RIP: 0033:0x7f6a6bc68805
[72747.571965] RSP: 002b:00007ffdbec4d998 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[72747.571969] RAX: ffffffffffffffda RBX: 00007f6a6c822010 RCX: 00007f6a6bc68805
[72747.571973] RDX: 0000000000020000 RSI: 00007f6a6c822010 RDI: 0000000000000008
[72747.571975] RBP: 0000000000020000 R08: 00007f6a6c49583f R09: 00007f6a6bcf8d40
[72747.571978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6a6c822010
[72747.571980] R13: 0000000000000000 R14: 0000000000000008 R15: 0000000000000000
[72747.571985] task:kworker/30:1    state:I stack:    0 pid:842314 ppid:     2 flags:0x00004000
[72747.571988] Workqueue:  0x0 (mm_percpu_wq)
[72747.571990] Call Trace:
[72747.571993]  __schedule+0x296/0x760
[72747.571996]  ? create_worker+0x1a0/0x1a0
[72747.571998]  schedule+0x3c/0xa0
[72747.572000]  worker_thread+0xb8/0x390
[72747.572003]  ? create_worker+0x1a0/0x1a0
[72747.572006]  kthread+0x116/0x130
[72747.572009]  ? kthread_park+0x80/0x80
[72747.572012]  ret_from_fork+0x1f/0x30
[72747.572016] task:kworker/19:3    state:I stack:    0 pid:842317 ppid:     2 flags:0x00004000
[72747.572020] Workqueue:  0x0 (mm_percpu_wq)
[72747.572023] Call Trace:
[72747.572026]  __schedule+0x296/0x760
[72747.572028]  ? create_worker+0x1a0/0x1a0
[72747.572031]  schedule+0x3c/0xa0
[72747.572033]  worker_thread+0xb8/0x390
[72747.572035]  ? create_worker+0x1a0/0x1a0
[72747.572038]  kthread+0x116/0x130
[72747.572041]  ? kthread_park+0x80/0x80
[72747.572044]  ret_from_fork+0x1f/0x30
[72747.572048] task:kworker/17:3    state:I stack:    0 pid:842435 ppid:     2 flags:0x00004000
[72747.572052] Workqueue:  0x0 (mm_percpu_wq)
[72747.572054] Call Trace:
[72747.572057]  __schedule+0x296/0x760
[72747.572059]  ? create_worker+0x1a0/0x1a0
[72747.572062]  schedule+0x3c/0xa0
[72747.572064]  worker_thread+0xb8/0x390
[72747.572066]  ? create_worker+0x1a0/0x1a0
[72747.572069]  kthread+0x116/0x130
[72747.572071]  ? kthread_park+0x80/0x80
[72747.572075]  ret_from_fork+0x1f/0x30
[72747.572079] task:kworker/18:3    state:I stack:    0 pid:842445 ppid:     2 flags:0x00004000
[72747.572083] Workqueue:  0x0 (mm_percpu_wq)
[72747.572086] Call Trace:
[72747.572089]  __schedule+0x296/0x760
[72747.572092]  ? create_worker+0x1a0/0x1a0
[72747.572094]  schedule+0x3c/0xa0
[72747.572097]  worker_thread+0xb8/0x390
[72747.572099]  ? create_worker+0x1a0/0x1a0
[72747.572103]  kthread+0x116/0x130
[72747.572106]  ? kthread_park+0x80/0x80
[72747.572110]  ret_from_fork+0x1f/0x30
[72747.572113] task:kworker/27:0    state:I stack:    0 pid:842485 ppid:     2 flags:0x00004000
[72747.572117] Workqueue:  0x0 (mm_percpu_wq)
[72747.572120] Call Trace:
[72747.572122]  __schedule+0x296/0x760
[72747.572125]  ? create_worker+0x1a0/0x1a0
[72747.572128]  schedule+0x3c/0xa0
[72747.572130]  worker_thread+0xb8/0x390
[72747.572133]  ? create_worker+0x1a0/0x1a0
[72747.572135]  kthread+0x116/0x130
[72747.572139]  ? kthread_park+0x80/0x80
[72747.572142]  ret_from_fork+0x1f/0x30
[72747.572146] task:kworker/14:1    state:I stack:    0 pid:842486 ppid:     2 flags:0x00004000
[72747.572150] Workqueue:  0x0 (mm_percpu_wq)
[72747.572153] Call Trace:
[72747.572155]  __schedule+0x296/0x760
[72747.572158]  ? create_worker+0x1a0/0x1a0
[72747.572161]  schedule+0x3c/0xa0
[72747.572163]  worker_thread+0xb8/0x390
[72747.572165]  ? create_worker+0x1a0/0x1a0
[72747.572168]  kthread+0x116/0x130
[72747.572171]  ? kthread_park+0x80/0x80
[72747.572174]  ret_from_fork+0x1f/0x30
[72747.572177] task:kworker/u80:0   state:I stack:    0 pid:842490 ppid:     2 flags:0x00004000
[72747.572181] Call Trace:
[72747.572185]  __schedule+0x296/0x760
[72747.572187]  ? create_worker+0x1a0/0x1a0
[72747.572190]  schedule+0x3c/0xa0
[72747.572192]  worker_thread+0xb8/0x390
[72747.572195]  ? create_worker+0x1a0/0x1a0
[72747.572197]  kthread+0x116/0x130
[72747.572200]  ? kthread_park+0x80/0x80
[72747.572203]  ret_from_fork+0x1f/0x30
[72747.572206] task:kworker/29:0    state:I stack:    0 pid:842531 ppid:     2 flags:0x00004000
[72747.572210] Call Trace:
[72747.572213]  __schedule+0x296/0x760
[72747.572215]  ? create_worker+0x1a0/0x1a0
[72747.572217]  schedule+0x3c/0xa0
[72747.572219]  worker_thread+0xb8/0x390
[72747.572222]  ? create_worker+0x1a0/0x1a0
[72747.572224]  kthread+0x116/0x130
[72747.572227]  ? kthread_park+0x80/0x80
[72747.572230]  ret_from_fork+0x1f/0x30
[72747.572234] task:top             state:D stack:    0 pid:842615 ppid:     1 flags:0x00000004
[72747.572238] Call Trace:
[72747.572241]  __schedule+0x296/0x760
[72747.572244]  schedule+0x3c/0xa0
[72747.572247]  rwsem_down_read_slowpath+0x2fd/0x540
[72747.572252]  down_read_killable+0x92/0xb0
[72747.572255]  __access_remote_vm+0x4d/0x2d0
[72747.572259]  proc_pid_cmdline_read+0x16d/0x3f0
[72747.572262]  vfs_read+0xad/0x1a0
[72747.572264]  ksys_read+0x59/0xd0
[72747.572267]  do_syscall_64+0x33/0x40
[72747.572270]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.572272] RIP: 0033:0x7f010c8dc805
[72747.572274] RSP: 002b:00007ffde530a418 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[72747.572277] RAX: ffffffffffffffda RBX: 0000562eaedefda0 RCX: 00007f010c8dc805
[72747.572279] RDX: 0000000000020000 RSI: 0000562eaedefda0 RDI: 000000000000000b
[72747.572282] RBP: 0000000000020000 R08: 00007f010d56183f R09: 00007f010c96cd40
[72747.572285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562eaedefda0
[72747.572287] R13: 0000000000000000 R14: 000000000000000b R15: 0000000000000000
[72747.572291] task:kworker/25:2    state:I stack:    0 pid:842628 ppid:     2 flags:0x00004000
[72747.572295] Workqueue:  0x0 (events)
[72747.572297] Call Trace:
[72747.572300]  __schedule+0x296/0x760
[72747.572302]  ? create_worker+0x1a0/0x1a0
[72747.572305]  schedule+0x3c/0xa0
[72747.572307]  worker_thread+0xb8/0x390
[72747.572309]  ? create_worker+0x1a0/0x1a0
[72747.572312]  kthread+0x116/0x130
[72747.572314]  ? kthread_park+0x80/0x80
[72747.572317]  ret_from_fork+0x1f/0x30
[72747.572321] task:top             state:D stack:    0 pid:842864 ppid:     1 flags:0x00000004
[72747.572324] Call Trace:
[72747.572326]  __schedule+0x296/0x760
[72747.572329]  schedule+0x3c/0xa0
[72747.572332]  rwsem_down_read_slowpath+0x2fd/0x540
[72747.572335]  down_read_killable+0x92/0xb0
[72747.572338]  __access_remote_vm+0x4d/0x2d0
[72747.572341]  proc_pid_cmdline_read+0x16d/0x3f0
[72747.572344]  vfs_read+0xad/0x1a0
[72747.572347]  ksys_read+0x59/0xd0
[72747.572350]  do_syscall_64+0x33/0x40
[72747.572353]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.572356] RIP: 0033:0x7f9e8d18b805
[72747.572357] RSP: 002b:00007ffc75b63408 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[72747.572360] RAX: ffffffffffffffda RBX: 000056407e340da0 RCX: 00007f9e8d18b805
[72747.572362] RDX: 0000000000020000 RSI: 000056407e340da0 RDI: 000000000000000b
[72747.572364] RBP: 0000000000020000 R08: 00007f9e8de1083f R09: 00007f9e8d21bd40
[72747.572366] R10: 0000000000000000 R11: 0000000000000246 R12: 000056407e340da0
[72747.572369] R13: 0000000000000000 R14: 000000000000000b R15: 0000000000000000
[72747.572373] task:kworker/u82:1   state:I stack:    0 pid:843110 ppid:     2 flags:0x00004000
[72747.572377] Workqueue:  0x0 (flush-8:0)
[72747.572380] Call Trace:
[72747.572383]  __schedule+0x296/0x760
[72747.572386]  schedule+0x3c/0xa0
[72747.572389]  worker_thread+0xb8/0x390
[72747.572392]  ? create_worker+0x1a0/0x1a0
[72747.572395]  kthread+0x116/0x130
[72747.572397]  ? kthread_park+0x80/0x80
[72747.572400]  ret_from_fork+0x1f/0x30
[72747.572404] task:ls              state:D stack:    0 pid:843402 ppid:     1 flags:0x00000004
[72747.572407] Call Trace:
[72747.572409]  __schedule+0x296/0x760
[72747.572412]  schedule+0x3c/0xa0
[72747.572439]  try_flush_qgroup+0x95/0x140 [btrfs]
[72747.572442]  ? finish_wait+0x80/0x80
[72747.572469]  __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs]
[72747.572490]  start_transaction+0x279/0x580 [btrfs]
[72747.572515]  btrfs_dirty_inode+0xaf/0xe0 [btrfs]
[72747.572519]  touch_atime+0xb3/0x100
[72747.572522]  iterate_dir+0xed/0x1a0
[72747.572524]  __x64_sys_getdents64+0x81/0x120
[72747.572527]  ? verify_dirent_name+0x30/0x30
[72747.572530]  do_syscall_64+0x33/0x40
[72747.572533]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.572535] RIP: 0033:0x7f5d173745ab
[72747.572538] RSP: 002b:00007ffd4d8e2298 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[72747.572541] RAX: ffffffffffffffda RBX: 0000564e5eed2450 RCX: 00007f5d173745ab
[72747.572544] RDX: 0000000000008000 RSI: 0000564e5eed2480 RDI: 0000000000000003
[72747.572546] RBP: 0000564e5eed2480 R08: 000000000000009b R09: 0000000000000003
[72747.572549] R10: 0000000000000000 R11: 0000000000000246 R12: fffffffffffffe98
[72747.572552] R13: 0000000000000000 R14: 0000564e5eed2430 R15: 0000564e5de18564
[72747.572556] task:ls              state:D stack:    0 pid:843528 ppid:     1 flags:0x00000004
[72747.572559] Call Trace:
[72747.572562]  __schedule+0x296/0x760
[72747.572571]  schedule+0x3c/0xa0
[72747.572574]  rwsem_down_write_slowpath+0x32c/0x4e0
[72747.572578]  ? terminate_walk+0x64/0x100
[72747.572582]  ? __alloc_pages_nodemask+0x190/0x370
[72747.572603]  btrfs_inode_lock+0x54/0x70 [btrfs]
[72747.572631]  btrfs_readdir_get_delayed_items+0x4d/0x1b0 [btrfs]
[72747.572637]  ? verify_dirent_name+0x30/0x30
[72747.572658]  btrfs_real_readdir+0x12f/0x490 [btrfs]
[72747.572662]  iterate_dir+0x15d/0x1a0
[72747.572665]  __x64_sys_getdents64+0x81/0x120
[72747.572667]  ? verify_dirent_name+0x30/0x30
[72747.572671]  do_syscall_64+0x33/0x40
[72747.572675]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.572677] RIP: 0033:0x7f86dae6a5ab
[72747.572680] RSP: 002b:00007ffd7df1a398 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[72747.572683] RAX: ffffffffffffffda RBX: 000055743b49b450 RCX: 00007f86dae6a5ab
[72747.572685] RDX: 0000000000008000 RSI: 000055743b49b480 RDI: 0000000000000003
[72747.572688] RBP: 000055743b49b480 R08: 000000000000009b R09: 0000000000000003
[72747.572691] R10: 0000000000000000 R11: 0000000000000246 R12: fffffffffffffe98
[72747.572693] R13: 0000000000000000 R14: 000055743b49b430 R15: 0000557439e18564
[72747.572698] task:kworker/34:0    state:I stack:    0 pid:843806 ppid:     2 flags:0x00004000
[72747.572702] Workqueue:  0x0 (xfs-sync/sda1)
[72747.572705] Call Trace:
[72747.572708]  __schedule+0x296/0x760
[72747.572711]  ? create_worker+0x1a0/0x1a0
[72747.572713]  schedule+0x3c/0xa0
[72747.572716]  worker_thread+0xb8/0x390
[72747.572718]  ? create_worker+0x1a0/0x1a0
[72747.572721]  kthread+0x116/0x130
[72747.572724]  ? kthread_park+0x80/0x80
[72747.572727]  ret_from_fork+0x1f/0x30
[72747.572731] task:kworker/30:0    state:I stack:    0 pid:843824 ppid:     2 flags:0x00004000
[72747.572736] Call Trace:
[72747.572739]  __schedule+0x296/0x760
[72747.572742]  ? create_worker+0x1a0/0x1a0
[72747.572744]  schedule+0x3c/0xa0
[72747.572747]  worker_thread+0xb8/0x390
[72747.572749]  ? create_worker+0x1a0/0x1a0
[72747.572752]  kthread+0x116/0x130
[72747.572755]  ? kthread_park+0x80/0x80
[72747.572758]  ret_from_fork+0x1f/0x30
[72747.572762] task:kworker/4:1     state:I stack:    0 pid:844093 ppid:     2 flags:0x00004000
[72747.572765] Workqueue:  0x0 (mm_percpu_wq)
[72747.572768] Call Trace:
[72747.572771]  __schedule+0x296/0x760
[72747.572774]  ? create_worker+0x1a0/0x1a0
[72747.572776]  schedule+0x3c/0xa0
[72747.572779]  worker_thread+0xb8/0x390
[72747.572781]  ? create_worker+0x1a0/0x1a0
[72747.572784]  kthread+0x116/0x130
[72747.572787]  ? kthread_park+0x80/0x80
[72747.572790]  ret_from_fork+0x1f/0x30
[72747.572793] task:kworker/4:2     state:I stack:    0 pid:844141 ppid:     2 flags:0x00004000
[72747.572797] Workqueue:  0x0 (cgroup_destroy)
[72747.572799] Call Trace:
[72747.572802]  __schedule+0x296/0x760
[72747.572805]  ? create_worker+0x1a0/0x1a0
[72747.572808]  schedule+0x3c/0xa0
[72747.572811]  worker_thread+0xb8/0x390
[72747.572815]  ? create_worker+0x1a0/0x1a0
[72747.572818]  kthread+0x116/0x130
[72747.572820]  ? kthread_park+0x80/0x80
[72747.572823]  ret_from_fork+0x1f/0x30
[72747.572828] task:kworker/5:0     state:I stack:    0 pid:844149 ppid:     2 flags:0x00004000
[72747.572831] Workqueue:  0x0 (mm_percpu_wq)
[72747.572834] Call Trace:
[72747.572836]  __schedule+0x296/0x760
[72747.572839]  ? create_worker+0x1a0/0x1a0
[72747.572841]  schedule+0x3c/0xa0
[72747.572843]  worker_thread+0xb8/0x390
[72747.572846]  ? create_worker+0x1a0/0x1a0
[72747.572849]  kthread+0x116/0x130
[72747.572853]  ? kthread_park+0x80/0x80
[72747.572856]  ret_from_fork+0x1f/0x30
[72747.572860] task:kworker/39:1    state:I stack:    0 pid:844411 ppid:     2 flags:0x00004000
[72747.572864] Call Trace:
[72747.572867]  __schedule+0x296/0x760
[72747.572870]  ? create_worker+0x1a0/0x1a0
[72747.572873]  schedule+0x3c/0xa0
[72747.572875]  worker_thread+0xb8/0x390
[72747.572878]  ? create_worker+0x1a0/0x1a0
[72747.572880]  kthread+0x116/0x130
[72747.572884]  ? kthread_park+0x80/0x80
[72747.572887]  ret_from_fork+0x1f/0x30
[72747.572891] task:kworker/28:2    state:I stack:    0 pid:844426 ppid:     2 flags:0x00004000
[72747.572894] Call Trace:
[72747.572897]  __schedule+0x296/0x760
[72747.572899]  ? create_worker+0x1a0/0x1a0
[72747.572901]  schedule+0x3c/0xa0
[72747.572904]  worker_thread+0xb8/0x390
[72747.572906]  ? create_worker+0x1a0/0x1a0
[72747.572909]  kthread+0x116/0x130
[72747.572912]  ? kthread_park+0x80/0x80
[72747.572914]  ret_from_fork+0x1f/0x30
[72747.572920] task:kworker/7:0     state:I stack:    0 pid:844427 ppid:     2 flags:0x00004000
[72747.572923] Workqueue:  0x0 (mm_percpu_wq)
[72747.572926] Call Trace:
[72747.572929]  __schedule+0x296/0x760
[72747.572932]  ? create_worker+0x1a0/0x1a0
[72747.572935]  schedule+0x3c/0xa0
[72747.572937]  worker_thread+0xb8/0x390
[72747.572939]  ? create_worker+0x1a0/0x1a0
[72747.572942]  kthread+0x116/0x130
[72747.572945]  ? kthread_park+0x80/0x80
[72747.572948]  ret_from_fork+0x1f/0x30
[72747.572953] task:kworker/u82:2   state:I stack:    0 pid:844511 ppid:     2 flags:0x00004000
[72747.572957] Workqueue:  0x0 (xfs-cil/sda1)
[72747.572960] Call Trace:
[72747.572963]  __schedule+0x296/0x760
[72747.572966]  ? create_worker+0x1a0/0x1a0
[72747.572969]  schedule+0x3c/0xa0
[72747.572971]  worker_thread+0xb8/0x390
[72747.572973]  ? create_worker+0x1a0/0x1a0
[72747.572976]  kthread+0x116/0x130
[72747.572979]  ? kthread_park+0x80/0x80
[72747.572982]  ret_from_fork+0x1f/0x30
[72747.572985] task:kworker/12:0    state:I stack:    0 pid:844517 ppid:     2 flags:0x00004000
[72747.572989] Call Trace:
[72747.572993]  __schedule+0x296/0x760
[72747.572995]  ? create_worker+0x1a0/0x1a0
[72747.572997]  schedule+0x3c/0xa0
[72747.572999]  worker_thread+0xb8/0x390
[72747.573002]  ? create_worker+0x1a0/0x1a0
[72747.573004]  kthread+0x116/0x130
[72747.573007]  ? kthread_park+0x80/0x80
[72747.573010]  ret_from_fork+0x1f/0x30
[72747.573014] task:kworker/8:3     state:I stack:    0 pid:844535 ppid:     2 flags:0x00004000
[72747.573018] Workqueue:  0x0 (cgroup_destroy)
[72747.573021] Call Trace:
[72747.573023]  __schedule+0x296/0x760
[72747.573026]  ? create_worker+0x1a0/0x1a0
[72747.573028]  schedule+0x3c/0xa0
[72747.573031]  worker_thread+0xb8/0x390
[72747.573033]  ? create_worker+0x1a0/0x1a0
[72747.573036]  kthread+0x116/0x130
[72747.573038]  ? kthread_park+0x80/0x80
[72747.573041]  ret_from_fork+0x1f/0x30
[72747.573045] task:kworker/9:2     state:I stack:    0 pid:844548 ppid:     2 flags:0x00004000
[72747.573049] Workqueue:  0x0 (cgroup_destroy)
[72747.573052] Call Trace:
[72747.573055]  __schedule+0x296/0x760
[72747.573057]  ? create_worker+0x1a0/0x1a0
[72747.573060]  schedule+0x3c/0xa0
[72747.573062]  worker_thread+0xb8/0x390
[72747.573064]  ? create_worker+0x1a0/0x1a0
[72747.573068]  kthread+0x116/0x130
[72747.573070]  ? kthread_park+0x80/0x80
[72747.573074]  ret_from_fork+0x1f/0x30
[72747.573078] task:kworker/u81:1   state:I stack:    0 pid:844781 ppid:     2 flags:0x00004000
[72747.573082] Workqueue:  0x0 (events_unbound)
[72747.573084] Call Trace:
[72747.573087]  __schedule+0x296/0x760
[72747.573090]  ? create_worker+0x1a0/0x1a0
[72747.573094]  schedule+0x3c/0xa0
[72747.573096]  worker_thread+0xb8/0x390
[72747.573099]  ? create_worker+0x1a0/0x1a0
[72747.573102]  kthread+0x116/0x130
[72747.573104]  ? kthread_park+0x80/0x80
[72747.573107]  ret_from_fork+0x1f/0x30
[72747.573111] task:kworker/9:0     state:I stack:    0 pid:844826 ppid:     2 flags:0x00004000
[72747.573114] Workqueue:  0x0 (mm_percpu_wq)
[72747.573117] Call Trace:
[72747.573119]  __schedule+0x296/0x760
[72747.573122]  ? create_worker+0x1a0/0x1a0
[72747.573124]  schedule+0x3c/0xa0
[72747.573127]  worker_thread+0xb8/0x390
[72747.573130]  ? create_worker+0x1a0/0x1a0
[72747.573133]  kthread+0x116/0x130
[72747.573135]  ? kthread_park+0x80/0x80
[72747.573139]  ret_from_fork+0x1f/0x30
[72747.573142] task:kworker/10:2    state:I stack:    0 pid:844831 ppid:     2 flags:0x00004000
[72747.573146] Call Trace:
[72747.573150]  __schedule+0x296/0x760
[72747.573152]  ? create_worker+0x1a0/0x1a0
[72747.573155]  schedule+0x3c/0xa0
[72747.573158]  worker_thread+0xb8/0x390
[72747.573161]  ? create_worker+0x1a0/0x1a0
[72747.573164]  kthread+0x116/0x130
[72747.573167]  ? kthread_park+0x80/0x80
[72747.573170]  ret_from_fork+0x1f/0x30
[72747.573173] task:kworker/21:2    state:I stack:    0 pid:844849 ppid:     2 flags:0x00004000
[72747.573177] Workqueue:  0x0 (events)
[72747.573179] Call Trace:
[72747.573182]  __schedule+0x296/0x760
[72747.573184]  ? create_worker+0x1a0/0x1a0
[72747.573186]  schedule+0x3c/0xa0
[72747.573189]  worker_thread+0xb8/0x390
[72747.573191]  ? create_worker+0x1a0/0x1a0
[72747.573195]  kthread+0x116/0x130
[72747.573198]  ? kthread_park+0x80/0x80
[72747.573201]  ret_from_fork+0x1f/0x30
[72747.573204] task:kworker/20:1    state:I stack:    0 pid:844862 ppid:     2 flags:0x00004000
[72747.573207] Workqueue:  0x0 (mm_percpu_wq)
[72747.573210] Call Trace:
[72747.573212]  __schedule+0x296/0x760
[72747.573215]  ? create_worker+0x1a0/0x1a0
[72747.573218]  schedule+0x3c/0xa0
[72747.573220]  worker_thread+0xb8/0x390
[72747.573223]  ? create_worker+0x1a0/0x1a0
[72747.573226]  kthread+0x116/0x130
[72747.573229]  ? kthread_park+0x80/0x80
[72747.573234]  ret_from_fork+0x1f/0x30
[72747.573237] task:kworker/1:0     state:I stack:    0 pid:844887 ppid:     2 flags:0x00004000
[72747.573241] Call Trace:
[72747.573244]  __schedule+0x296/0x760
[72747.573246]  ? create_worker+0x1a0/0x1a0
[72747.573249]  schedule+0x3c/0xa0
[72747.573251]  worker_thread+0xb8/0x390
[72747.573253]  ? create_worker+0x1a0/0x1a0
[72747.573256]  kthread+0x116/0x130
[72747.573259]  ? kthread_park+0x80/0x80
[72747.573261]  ret_from_fork+0x1f/0x30
[72747.573266] task:kworker/20:3    state:I stack:    0 pid:844889 ppid:     2 flags:0x00004000
[72747.573269] Workqueue:  0x0 (cgroup_destroy)
[72747.573271] Call Trace:
[72747.573274]  __schedule+0x296/0x760
[72747.573276]  ? create_worker+0x1a0/0x1a0
[72747.573279]  schedule+0x3c/0xa0
[72747.573281]  worker_thread+0xb8/0x390
[72747.573284]  ? create_worker+0x1a0/0x1a0
[72747.573287]  kthread+0x116/0x130
[72747.573290]  ? kthread_park+0x80/0x80
[72747.573294]  ret_from_fork+0x1f/0x30
[72747.573298] task:kworker/23:3    state:I stack:    0 pid:844897 ppid:     2 flags:0x00004000
[72747.573303] Workqueue:  0x0 (events)
[72747.573305] Call Trace:
[72747.573308]  __schedule+0x296/0x760
[72747.573311]  ? create_worker+0x1a0/0x1a0
[72747.573313]  schedule+0x3c/0xa0
[72747.573316]  worker_thread+0xb8/0x390
[72747.573318]  ? create_worker+0x1a0/0x1a0
[72747.573322]  kthread+0x116/0x130
[72747.573324]  ? kthread_park+0x80/0x80
[72747.573327]  ret_from_fork+0x1f/0x30
[72747.573331] task:kworker/24:3    state:I stack:    0 pid:844905 ppid:     2 flags:0x00004000
[72747.573335] Workqueue:  0x0 (mm_percpu_wq)
[72747.573338] Call Trace:
[72747.573340]  __schedule+0x296/0x760
[72747.573343]  ? create_worker+0x1a0/0x1a0
[72747.573345]  schedule+0x3c/0xa0
[72747.573347]  worker_thread+0xb8/0x390
[72747.573349]  ? create_worker+0x1a0/0x1a0
[72747.573352]  kthread+0x116/0x130
[72747.573355]  ? kthread_park+0x80/0x80
[72747.573358]  ret_from_fork+0x1f/0x30
[72747.573362] task:kworker/5:1     state:I stack:    0 pid:844919 ppid:     2 flags:0x00004000
[72747.573366] Call Trace:
[72747.573369]  __schedule+0x296/0x760
[72747.573372]  ? create_worker+0x1a0/0x1a0
[72747.573374]  schedule+0x3c/0xa0
[72747.573377]  worker_thread+0xb8/0x390
[72747.573379]  ? create_worker+0x1a0/0x1a0
[72747.573382]  kthread+0x116/0x130
[72747.573384]  ? kthread_park+0x80/0x80
[72747.573387]  ret_from_fork+0x1f/0x30
[72747.573390] task:kworker/21:0    state:I stack:    0 pid:845044 ppid:     2 flags:0x00004000
[72747.573393] Call Trace:
[72747.573396]  __schedule+0x296/0x760
[72747.573399]  ? create_worker+0x1a0/0x1a0
[72747.573401]  schedule+0x3c/0xa0
[72747.573404]  worker_thread+0xb8/0x390
[72747.573407]  ? create_worker+0x1a0/0x1a0
[72747.573409]  kthread+0x116/0x130
[72747.573412]  ? kthread_park+0x80/0x80
[72747.573415]  ret_from_fork+0x1f/0x30
[72747.573419] task:kworker/22:2    state:I stack:    0 pid:845046 ppid:     2 flags:0x00004000
[72747.573423] Workqueue:  0x0 (mm_percpu_wq)
[72747.573425] Call Trace:
[72747.573428]  __schedule+0x296/0x760
[72747.573431]  ? create_worker+0x1a0/0x1a0
[72747.573434]  schedule+0x3c/0xa0
[72747.573436]  worker_thread+0xb8/0x390
[72747.573439]  ? create_worker+0x1a0/0x1a0
[72747.573442]  kthread+0x116/0x130
[72747.573445]  ? kthread_park+0x80/0x80
[72747.573448]  ret_from_fork+0x1f/0x30
[72747.573451] task:kworker/24:2    state:I stack:    0 pid:845053 ppid:     2 flags:0x00004000
[72747.573455] Workqueue:  0x0 (events)
[72747.573458] Call Trace:
[72747.573460]  __schedule+0x296/0x760
[72747.573463]  ? create_worker+0x1a0/0x1a0
[72747.573465]  schedule+0x3c/0xa0
[72747.573467]  worker_thread+0xb8/0x390
[72747.573470]  ? create_worker+0x1a0/0x1a0
[72747.573474]  kthread+0x116/0x130
[72747.573476]  ? kthread_park+0x80/0x80
[72747.573479]  ret_from_fork+0x1f/0x30
[72747.573483] task:kworker/0:2     state:I stack:    0 pid:845118 ppid:     2 flags:0x00004000
[72747.573486] Call Trace:
[72747.573490]  __schedule+0x296/0x760
[72747.573492]  ? create_worker+0x1a0/0x1a0
[72747.573495]  schedule+0x3c/0xa0
[72747.573497]  worker_thread+0xb8/0x390
[72747.573500]  ? create_worker+0x1a0/0x1a0
[72747.573503]  kthread+0x116/0x130
[72747.573507]  ? kthread_park+0x80/0x80
[72747.573510]  ret_from_fork+0x1f/0x30
[72747.573513] task:kworker/13:1    state:I stack:    0 pid:845127 ppid:     2 flags:0x00004000
[72747.573517] Workqueue:  0x0 (xfs-eofblocks/sda1)
[72747.573520] Call Trace:
[72747.573523]  __schedule+0x296/0x760
[72747.573566]  ? xfs_eofblocks_worker+0x45/0xa0 [xfs]
[72747.573580]  ? create_worker+0x1a0/0x1a0
[72747.573584]  schedule+0x3c/0xa0
[72747.573586]  worker_thread+0xb8/0x390
[72747.573589]  ? create_worker+0x1a0/0x1a0
[72747.573591]  kthread+0x116/0x130
[72747.573594]  ? kthread_park+0x80/0x80
[72747.573597]  ret_from_fork+0x1f/0x30
[72747.573601] task:kworker/22:1    state:I stack:    0 pid:845163 ppid:     2 flags:0x00004000
[72747.573605] Call Trace:
[72747.573608]  __schedule+0x296/0x760
[72747.573611]  ? create_worker+0x1a0/0x1a0
[72747.573614]  schedule+0x3c/0xa0
[72747.573616]  worker_thread+0xb8/0x390
[72747.573619]  ? create_worker+0x1a0/0x1a0
[72747.573623]  kthread+0x116/0x130
[72747.573626]  ? kthread_park+0x80/0x80
[72747.573629]  ret_from_fork+0x1f/0x30
[72747.573633] task:kworker/15:1    state:I stack:    0 pid:845172 ppid:     2 flags:0x00004000
[72747.573636] Workqueue:  0x0 (mm_percpu_wq)
[72747.573639] Call Trace:
[72747.573642]  __schedule+0x296/0x760
[72747.573645]  ? create_worker+0x1a0/0x1a0
[72747.573647]  schedule+0x3c/0xa0
[72747.573649]  worker_thread+0xb8/0x390
[72747.573652]  ? create_worker+0x1a0/0x1a0
[72747.573655]  kthread+0x116/0x130
[72747.573657]  ? kthread_park+0x80/0x80
[72747.573660]  ret_from_fork+0x1f/0x30
[72747.573664] task:kworker/14:3    state:I stack:    0 pid:845174 ppid:     2 flags:0x00004000
[72747.573669] Workqueue:  0x0 (cgroup_destroy)
[72747.573671] Call Trace:
[72747.573675]  __schedule+0x296/0x760
[72747.573677]  ? create_worker+0x1a0/0x1a0
[72747.573680]  schedule+0x3c/0xa0
[72747.573682]  worker_thread+0xb8/0x390
[72747.573685]  ? create_worker+0x1a0/0x1a0
[72747.573688]  kthread+0x116/0x130
[72747.573692]  ? kthread_park+0x80/0x80
[72747.573695]  ret_from_fork+0x1f/0x30
[72747.573699] task:kworker/6:2     state:I stack:    0 pid:845205 ppid:     2 flags:0x00004000
[72747.573704] Workqueue:  0x0 (events)
[72747.573706] Call Trace:
[72747.573709]  __schedule+0x296/0x760
[72747.573711]  ? create_worker+0x1a0/0x1a0
[72747.573715]  schedule+0x3c/0xa0
[72747.573717]  worker_thread+0xb8/0x390
[72747.573719]  ? create_worker+0x1a0/0x1a0
[72747.573722]  kthread+0x116/0x130
[72747.573725]  ? kthread_park+0x80/0x80
[72747.573728]  ret_from_fork+0x1f/0x30
[72747.573732] task:kworker/27:2    state:I stack:    0 pid:845211 ppid:     2 flags:0x00004000
[72747.573735] Call Trace:
[72747.573738]  __schedule+0x296/0x760
[72747.573740]  ? create_worker+0x1a0/0x1a0
[72747.573742]  schedule+0x3c/0xa0
[72747.573744]  worker_thread+0xb8/0x390
[72747.573747]  ? create_worker+0x1a0/0x1a0
[72747.573750]  kthread+0x116/0x130
[72747.573752]  ? kthread_park+0x80/0x80
[72747.573755]  ret_from_fork+0x1f/0x30
[72747.573759] task:kworker/6:3     state:I stack:    0 pid:845213 ppid:     2 flags:0x00004000
[72747.573765] Workqueue:  0x0 (cgroup_destroy)
[72747.573768] Call Trace:
[72747.573771]  __schedule+0x296/0x760
[72747.573774]  ? create_worker+0x1a0/0x1a0
[72747.573776]  schedule+0x3c/0xa0
[72747.573779]  worker_thread+0xb8/0x390
[72747.573781]  ? create_worker+0x1a0/0x1a0
[72747.573784]  kthread+0x116/0x130
[72747.573787]  ? kthread_park+0x80/0x80
[72747.573790]  ret_from_fork+0x1f/0x30
[72747.573794] task:kworker/16:2    state:I stack:    0 pid:845230 ppid:     2 flags:0x00004000
[72747.573798] Call Trace:
[72747.573802]  __schedule+0x296/0x760
[72747.573804]  ? create_worker+0x1a0/0x1a0
[72747.573806]  schedule+0x3c/0xa0
[72747.573809]  worker_thread+0xb8/0x390
[72747.573811]  ? create_worker+0x1a0/0x1a0
[72747.573814]  kthread+0x116/0x130
[72747.573816]  ? kthread_park+0x80/0x80
[72747.573819]  ret_from_fork+0x1f/0x30
[72747.573823] task:kworker/7:3     state:I stack:    0 pid:845243 ppid:     2 flags:0x00004000
[72747.573827] Workqueue:  0x0 (cgroup_destroy)
[72747.573830] Call Trace:
[72747.573833]  __schedule+0x296/0x760
[72747.573837]  ? create_worker+0x1a0/0x1a0
[72747.573839]  schedule+0x3c/0xa0
[72747.573842]  worker_thread+0xb8/0x390
[72747.573844]  ? create_worker+0x1a0/0x1a0
[72747.573847]  kthread+0x116/0x130
[72747.573850]  ? kthread_park+0x80/0x80
[72747.573852]  ret_from_fork+0x1f/0x30
[72747.573856] task:kworker/11:1    state:I stack:    0 pid:845249 ppid:     2 flags:0x00004000
[72747.573861] Workqueue:  0x0 (xfs-reclaim/sda1)
[72747.573863] Call Trace:
[72747.573866]  __schedule+0x296/0x760
[72747.573870]  ? create_worker+0x1a0/0x1a0
[72747.573872]  schedule+0x3c/0xa0
[72747.573875]  worker_thread+0xb8/0x390
[72747.573877]  ? create_worker+0x1a0/0x1a0
[72747.573880]  kthread+0x116/0x130
[72747.573884]  ? kthread_park+0x80/0x80
[72747.573887]  ret_from_fork+0x1f/0x30
[72747.573890] task:kworker/8:0     state:I stack:    0 pid:845265 ppid:     2 flags:0x00004000
[72747.573893] Workqueue:  0x0 (events_power_efficient)
[72747.573896] Call Trace:
[72747.573899]  __schedule+0x296/0x760
[72747.573902]  ? create_worker+0x1a0/0x1a0
[72747.573905]  schedule+0x3c/0xa0
[72747.573908]  worker_thread+0xb8/0x390
[72747.573910]  ? create_worker+0x1a0/0x1a0
[72747.573913]  kthread+0x116/0x130
[72747.573915]  ? kthread_park+0x80/0x80
[72747.573919]  ret_from_fork+0x1f/0x30
[72747.573922] task:kworker/13:2    state:I stack:    0 pid:845266 ppid:     2 flags:0x00004000
[72747.573926] Call Trace:
[72747.573929]  __schedule+0x296/0x760
[72747.573931]  ? create_worker+0x1a0/0x1a0
[72747.573934]  schedule+0x3c/0xa0
[72747.573936]  worker_thread+0xb8/0x390
[72747.573938]  ? create_worker+0x1a0/0x1a0
[72747.573941]  kthread+0x116/0x130
[72747.573944]  ? kthread_park+0x80/0x80
[72747.573946]  ret_from_fork+0x1f/0x30
[72747.573950] task:kworker/26:1    state:I stack:    0 pid:845267 ppid:     2 flags:0x00004000
[72747.573954] Workqueue:  0x0 (events)
[72747.573956] Call Trace:
[72747.573959]  __schedule+0x296/0x760
[72747.573962]  schedule+0x3c/0xa0
[72747.573965]  worker_thread+0xb8/0x390
[72747.573968]  ? create_worker+0x1a0/0x1a0
[72747.573972]  kthread+0x116/0x130
[72747.573975]  ? kthread_park+0x80/0x80
[72747.573978]  ret_from_fork+0x1f/0x30
[72747.573981] task:kworker/26:2    state:I stack:    0 pid:845268 ppid:     2 flags:0x00004000
[72747.573985] Workqueue:  0x0 (mm_percpu_wq)
[72747.573987] Call Trace:
[72747.573990]  __schedule+0x296/0x760
[72747.573992]  ? create_worker+0x1a0/0x1a0
[72747.573995]  schedule+0x3c/0xa0
[72747.573997]  worker_thread+0xb8/0x390
[72747.574000]  ? create_worker+0x1a0/0x1a0
[72747.574002]  kthread+0x116/0x130
[72747.574006]  ? kthread_park+0x80/0x80
[72747.574009]  ret_from_fork+0x1f/0x30
[72747.574012] task:sshd            state:S stack:    0 pid:845269 ppid:  1739 flags:0x00000000
[72747.574016] Call Trace:
[72747.574018]  __schedule+0x296/0x760
[72747.574021]  schedule+0x3c/0xa0
[72747.574024]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.574027]  ? add_wait_queue+0x3a/0x70
[72747.574030]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.574033]  do_sys_poll+0x4d7/0x560
[72747.574037]  ? newidle_balance+0x265/0x3e0
[72747.574040]  ? __switch_to+0x108/0x450
[72747.574043]  ? __schedule+0x29e/0x760
[72747.574046]  ? poll_select_finish+0x210/0x210
[72747.574050]  ? __wake_up_common_lock+0x87/0xc0
[72747.574053]  ? __request_module+0x1a1/0x3b0
[72747.574056]  ? unix_stream_recvmsg+0x53/0x70
[72747.574058]  ? unix_set_peek_off+0x50/0x50
[72747.574061]  ? __wake_up_common_lock+0x87/0xc0
[72747.574065]  ? __inode_wait_for_writeback+0x7f/0xf0
[72747.574068]  ? fsnotify_grab_connector+0x46/0x80
[72747.574071]  ? __sock_create+0xd3/0x1b0
[72747.574074]  __x64_sys_poll+0x37/0x150
[72747.574077]  ? exit_to_user_mode_prepare+0x12d/0x160
[72747.574081]  do_syscall_64+0x33/0x40
[72747.574084]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.574086] RIP: 0033:0x7f4d099afc68
[72747.574088] RSP: 002b:00007fff7f5444b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
[72747.574092] RAX: ffffffffffffffda RBX: 00007fff7f5444d0 RCX: 00007f4d099afc68
[72747.574095] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007fff7f5444d0
[72747.574097] RBP: 00005637a6cd1140 R08: 00005637a75d8e30 R09: 0000000000000007
[72747.574099] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637a75c4bb0
[72747.574102] R13: 0000000000000000 R14: 00005637a75c3db0 R15: 00005637a75c4b90
[72747.574107] task:sshd            state:S stack:    0 pid:845281 ppid:845269 flags:0x00000000
[72747.574110] Call Trace:
[72747.574114]  __schedule+0x296/0x760
[72747.574117]  schedule+0x3c/0xa0
[72747.574120]  schedule_hrtimeout_range_clock+0xf7/0x110
[72747.574124]  ? n_tty_poll+0x191/0x1c0
[72747.574127]  poll_schedule_timeout.constprop.20+0x42/0x70
[72747.574129]  do_select+0x6cf/0x7a0
[72747.574133]  ? poll_select_finish+0x210/0x210
[72747.574136]  ? poll_select_finish+0x210/0x210
[72747.574138]  ? poll_select_finish+0x210/0x210
[72747.574141]  ? poll_select_finish+0x210/0x210
[72747.574144]  ? mod_timer+0x19b/0x2f0
[72747.574148]  ? sk_reset_timer+0x14/0x50
[72747.574151]  ? tcp_schedule_loss_probe+0x129/0x170
[72747.574154]  ? tcp_write_xmit+0x4ca/0x11a0
[72747.574157]  ? __tcp_push_pending_frames+0x32/0xf0
[72747.574160]  ? tcp_sendmsg_locked+0x4c0/0xe50
[72747.574162]  core_sys_select+0x18b/0x370
[72747.574166]  ? sock_write_iter+0x97/0x100
[72747.574169]  kern_select+0xb5/0x100
[72747.574172]  ? posix_get_boottime_timespec+0x65/0xa0
[72747.574175]  ? _copy_to_user+0x2d/0x40
[72747.574177]  ? put_timespec64+0x3c/0x70
[72747.574181]  __x64_sys_select+0x20/0x30
[72747.574183]  do_syscall_64+0x33/0x40
[72747.574186]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.574188] RIP: 0033:0x7f4d099b24bb
[72747.574190] RSP: 002b:00007fff7f544418 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[72747.574193] RAX: ffffffffffffffda RBX: 00005637a75c3db0 RCX: 00007f4d099b24bb
[72747.574195] RDX: 00005637a75c35d0 RSI: 00005637a75b9500 RDI: 0000000000000012
[72747.574197] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000100
[72747.574200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[72747.574202] R13: 00005637a6cd1760 R14: 00005637a6cd33c0 R15: 0000000000000005
[72747.574205] task:bash            state:R  running task     stack:    0 pid:845288 ppid:845281 flags:0x00000000
[72747.574209] Call Trace:
[72747.574215]  sched_show_task.cold.97+0xa8/0xc0
[72747.574218]  show_state_filter+0x53/0xd0
[72747.574223]  sysrq_handle_showstate+0xc/0x20
[72747.574227]  __handle_sysrq.cold.16+0x77/0xe2
[72747.574231]  write_sysrq_trigger+0x2b/0x30
[72747.574234]  proc_reg_write+0x3b/0x80
[72747.574237]  vfs_write+0xc5/0x270
[72747.574240]  ksys_write+0x59/0xd0
[72747.574242]  do_syscall_64+0x33/0x40
[72747.574246]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.574249] RIP: 0033:0x7f621d3a18a8
[72747.574252] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 b5 4c 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
[72747.574258] RSP: 002b:00007fffb65705c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[72747.574261] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f621d3a18a8
[72747.574263] RDX: 0000000000000002 RSI: 0000563cb2205250 RDI: 0000000000000001
[72747.574266] RBP: 0000563cb2205250 R08: 000000000000000a R09: 00007f621d431d40
[72747.574268] R10: 000000000000000a R11: 0000000000000246 R12: 00007f621d6726c0
[72747.574271] R13: 0000000000000002 R14: 00007f621d66d880 R15: 0000000000000002
[72747.574275] Sched Debug Version: v0.11, 5.10.31-4.el7.x86_64 #1
[72747.574277] ktime                                   : 72747547.596978
[72747.574279] sched_clk                               : 72749855.577205
[72747.574282] cpu_clk                                 : 72747574.274280
[72747.574285] jiffies                                 : 4367414248
[72747.574287] sched_clock_stable()                    : 0

[72747.574291] sysctl_sched
[72747.574293]   .sysctl_sched_latency                    : 24.000000
[72747.574295]   .sysctl_sched_min_granularity            : 10.000000
[72747.574298]   .sysctl_sched_wakeup_granularity         : 15.000000
[72747.574300]   .sysctl_sched_child_runs_first           : 0
[72747.574302]   .sysctl_sched_features                   : 4139835
[72747.574305]   .sysctl_sched_tunable_scaling            : 1 (logarithmic)

[72747.574309] cpu#0, 2793.082 MHz
[72747.574311]   .nr_running                    : 0
[72747.574313]   .nr_switches                   : 1608094
[72747.574316]   .nr_uninterruptible            : -614
[72747.574318]   .next_balance                  : 4367.414250
[72747.574320]   .curr->pid                     : 0
[72747.574323]   .clock                         : 72747573.567959
[72747.574325]   .clock_task                    : 72747573.379829
[72747.574327]   .avg_idle                      : 1000000
[72747.574329]   .max_idle_balance_cost         : 500000

[72747.574339] rt_rq[0]:/
[72747.574340]   .rt_nr_running                 : 0
[72747.574342]   .rt_nr_migratory               : 0
[72747.574344]   .rt_throttled                  : 0
[72747.574345]   .rt_time                       : 0.000000
[72747.574347]   .rt_runtime                    : 950.000000

[72747.574350] dl_rq[0]:
[72747.574352]   .dl_nr_running                 : 0
[72747.574354]   .dl_nr_migratory               : 0
[72747.574357]   .dl_bw->bw                     : 996147
[72747.574360]   .dl_bw->total_bw               : 0

[72747.574363] runnable tasks:
[72747.574365]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.574368] -------------------------------------------------------------------------------------------------------------
[72747.574372]  I          rcu_gp     3        13.982551         2   100         0.000000         0.004251         0.000000 0 0 /
[72747.574379]  I      rcu_par_gp     4        15.982535         2   100         0.000000         0.001807         0.000000 0 0 /
[72747.574384]  I    kworker/0:0H     6      8535.858990         4   100         0.000000         0.021765         0.000000 0 0 /
[72747.574391]  I    mm_percpu_wq    10        24.053128         2   100         0.000000         0.001846         0.000000 0 0 /
[72747.574397]  S rcu_tasks_kthre    11        26.054189         2   120         0.000000         0.001725         0.000000 0 0 /
[72747.574402]  S rcu_tasks_rude_    12        28.054212         2   120         0.000000         0.001248         0.000000 0 0 /
[72747.574408]  S rcu_tasks_trace    13        30.054096         2   120         0.000000         0.000627         0.000000 0 0 /
[72747.574413]  S     ksoftirqd/0    14   2816257.690792     10979   120         0.000000       218.304991         0.000000 0 0 /
[72747.574419]  S     migration/0    16         0.000000     18442     0         0.000000       182.869878         0.000000 0 0 /
[72747.574426]  S         cpuhp/0    17   2530145.303370        21   120         0.000000         0.621341         0.000000 0 0 /
[72747.574436]  S       scsi_eh_2   392      2294.618707         3   120         0.000000         0.012846         0.000000 0 0 /
[72747.574444]  I    kworker/0:1H   890   2814280.720231    130540   100         0.000000       924.843336         0.000000 0 0 /
[72747.574451]  I      ib-comp-wq  1265     20031.090019         2   100         0.000000         0.012899         0.000000 0 0 /
[72747.574459]  S            rngd  1659      4632.682887        14   120         0.000000      4633.746996         0.000000 0 1659 /autogroup-82
[72747.574470]  I     kworker/0:0 447423   2816260.159348     86489   120         0.000000      8427.703382         0.000000 0 0 /
[72747.574477]  S             232 841104    442825.379250       247   120         0.000000        67.968057         0.000000 0 0 /autogroup-116
[72747.574487]  I     kworker/0:2 845118   2815265.000653         2   120         0.000000         0.008844         0.000000 0 0 /

[72747.574497] cpu#1, 2793.082 MHz
[72747.574499]   .nr_running                    : 0
[72747.574501]   .nr_switches                   : 2042375
[72747.574503]   .nr_uninterruptible            : 483
[72747.574506]   .next_balance                  : 4367.414250
[72747.574508]   .curr->pid                     : 0
[72747.574509]   .clock                         : 72747571.570885
[72747.574512]   .clock_task                    : 72747571.570885
[72747.574514]   .avg_idle                      : 882808
[72747.574516]   .max_idle_balance_cost         : 500000

[72747.574519] cfs_rq[1]:/
[72747.574521]   .exec_clock                    : 0.000000
[72747.574523]   .MIN_vruntime                  : 0.000001
[72747.574525]   .min_vruntime                  : 2501267.519457
[72747.574527]   .max_vruntime                  : 0.000001
[72747.574530]   .spread                        : 0.000000
[72747.574532]   .spread0                       : -315002.166710
[72747.574533]   .nr_spread_over                : 0
[72747.574535]   .nr_running                    : 0
[72747.574537]   .load                          : 0
[72747.574539]   .load_avg                      : 0
[72747.574541]   .runnable_avg                  : 0
[72747.574542]   .util_avg                      : 0
[72747.574544]   .util_est_enqueued             : 0
[72747.574546]   .removed.load_avg              : 0
[72747.574548]   .removed.util_avg              : 0
[72747.574550]   .removed.runnable_avg          : 0
[72747.574552]   .tg_load_avg_contrib           : 0
[72747.574553]   .tg_load_avg                   : 0
[72747.574555]   .throttled                     : 0
[72747.574557]   .throttle_count                : 0

[72747.574561] rt_rq[1]:/
[72747.574563]   .rt_nr_running                 : 0
[72747.574564]   .rt_nr_migratory               : 0
[72747.574566]   .rt_throttled                  : 0
[72747.574568]   .rt_time                       : 0.000000
[72747.574569]   .rt_runtime                    : 950.000000

[72747.574572] dl_rq[1]:
[72747.574574]   .dl_nr_running                 : 0
[72747.574575]   .dl_nr_migratory               : 0
[72747.574575]   .dl_bw->bw                     : 996147
[72747.574575]   .dl_bw->total_bw               : 0

[72747.574575] runnable tasks:
[72747.574575]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.574575] -------------------------------------------------------------------------------------------------------------
[72747.574575]  S         cpuhp/1    18   2222199.735379        21   120         0.000000         0.427156         0.000000 0 0 /
[72747.574575]  S     migration/1    19         0.000000     18365     0         0.000000       828.573402         0.000000 0 0 /
[72747.574575]  S     ksoftirqd/1    20   2496221.998322      4982   120         0.000000       102.003153         0.000000 0 0 /
[72747.574575]  I    kworker/1:0H    22     21524.946598         5   100         0.000000         0.025458         0.000000 0 0 /
[72747.574575]  I     kintegrityd   335       183.927069         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.574575]  I              md   341       183.927069         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.574575]  I      scsi_tmf_1   391       243.969619         2   100         0.000000         0.011882         0.000000 0 0 /
[72747.574575]  I   xfs-conv/sda1  1107     21494.344006         2   100         0.000000         0.011242         0.000000 0 0 /
[72747.574575]  I    kworker/1:1H  1202   2501255.480696    165996   100         0.000000      1021.588711         0.000000 0 0 /
[72747.574575]  S           gmain  1628        10.990700         1   120         0.000000         0.039285         0.000000 0 0 /autogroup-69
[72747.574575]  S            rngd  1660      4631.498535        68   120         0.000000      4632.556338         0.000000 0 0 /autogroup-82
[72747.574575]  I     kworker/1:2 828425   2501256.276587     29044   120         0.000000       880.092538         0.000000 0 0 /
[72747.574575]  S             232 841332    448041.366761         7   120         0.000000         1.240563         0.000000 0 0 /autogroup-116
[72747.574575]  I   kworker/u81:1 844781   2501255.882519       598   120         0.000000        11.436376         0.000000 0 0 /
[72747.574575]  I     kworker/1:0 844887   2496268.914985         2   120         0.000000         0.008671         0.000000 0 0 /

[72747.574696] cpu#2, 2793.082 MHz
[72747.574698]   .nr_running                    : 0
[72747.574700]   .nr_switches                   : 1987607
[72747.574703]   .nr_uninterruptible            : 595
[72747.574706]   .next_balance                  : 4367.414250
[72747.574708]   .curr->pid                     : 0
[72747.574710]   .clock                         : 72747571.571442
[72747.574713]   .clock_task                    : 72747571.571442
[72747.574715]   .avg_idle                      : 1000000
[72747.574717]   .max_idle_balance_cost         : 500000

[72747.574720] cfs_rq[2]:/autogroup-72
[72747.574722]   .exec_clock                    : 0.000000
[72747.574724]   .MIN_vruntime                  : 0.000001
[72747.574726]   .min_vruntime                  : 560.054068
[72747.574728]   .max_vruntime                  : 0.000001
[72747.574729]   .spread                        : 0.000000
[72747.574731]   .spread0                       : -2815709.632099
[72747.574733]   .nr_spread_over                : 0
[72747.574735]   .nr_running                    : 0
[72747.574737]   .load                          : 0
[72747.574739]   .load_avg                      : 0
[72747.574741]   .runnable_avg                  : 0
[72747.574742]   .util_avg                      : 0
[72747.574744]   .util_est_enqueued             : 0
[72747.574746]   .removed.load_avg              : 0
[72747.574747]   .removed.util_avg              : 0
[72747.574749]   .removed.runnable_avg          : 0
[72747.574751]   .tg_load_avg_contrib           : 0
[72747.574753]   .tg_load_avg                   : 0
[72747.574754]   .throttled                     : 0
[72747.574756]   .throttle_count                : 0
[72747.574758]   .se->exec_start                : 72747030.752177
[72747.574760]   .se->vruntime                  : 2432554.459001
[72747.574762]   .se->sum_exec_runtime          : 561.102644
[72747.574764]   .se->load.weight               : 2
[72747.574765]   .se->avg.load_avg              : 0
[72747.574768]   .se->avg.util_avg              : 0
[72747.574769]   .se->avg.runnable_avg          : 0

[72747.574773] cfs_rq[2]:/
[72747.574774]   .exec_clock                    : 0.000000
[72747.574776]   .MIN_vruntime                  : 0.000001
[72747.574778]   .min_vruntime                  : 2432554.459001
[72747.574780]   .max_vruntime                  : 0.000001
[72747.574781]   .spread                        : 0.000000
[72747.574783]   .spread0                       : -383715.227166
[72747.574785]   .nr_spread_over                : 0
[72747.574787]   .nr_running                    : 0
[72747.574788]   .load                          : 0
[72747.574790]   .load_avg                      : 0
[72747.574792]   .runnable_avg                  : 0
[72747.574793]   .util_avg                      : 0
[72747.574795]   .util_est_enqueued             : 0
[72747.574797]   .removed.load_avg              : 0
[72747.574799]   .removed.util_avg              : 0
[72747.574801]   .removed.runnable_avg          : 0
[72747.574803]   .tg_load_avg_contrib           : 0
[72747.574804]   .tg_load_avg                   : 0
[72747.574806]   .throttled                     : 0
[72747.574807]   .throttle_count                : 0

[72747.574812] rt_rq[2]:/
[72747.574813]   .rt_nr_running                 : 0
[72747.574815]   .rt_nr_migratory               : 0
[72747.574816]   .rt_throttled                  : 0
[72747.574818]   .rt_time                       : 0.000000
[72747.574820]   .rt_runtime                    : 950.000000

[72747.574822] dl_rq[2]:
[72747.574823]   .dl_nr_running                 : 0
[72747.574825]   .dl_nr_migratory               : 0
[72747.574827]   .dl_bw->bw                     : 996147
[72747.574828]   .dl_bw->total_bw               : 0

[72747.574831] runnable tasks:
[72747.574832]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.574834] -------------------------------------------------------------------------------------------------------------
[72747.574837]  S         cpuhp/2    23   2218329.168953        21   120         0.000000         0.333871         0.000000 0 0 /
[72747.574843]  S     migration/2    24        60.694390     18328     0         0.000000       766.667257         0.000000 0 0 /
[72747.574849]  S     ksoftirqd/2    25   2432469.518543      1711   120         0.000000        49.444165         0.000000 0 0 /
[72747.574855]  I    kworker/2:0H    27       282.764193         5   100         0.000000         0.023806         0.000000 0 0 /
[72747.574864]  D   kworker/u81:9   225   2431829.425058    457821   120         0.000000     12938.222363         0.000000 0 0 /
[72747.574870]  I           netns   255       143.076733         2   100         0.000000         0.002426         0.000000 0 0 /
[72747.574876]  I     edac-poller   342       203.366533         2   100         0.000000         0.002036         0.000000 0 0 /
[72747.574882]  S   irq/25-aerdrv   351         0.000000         3    49         0.000000         0.021827         0.000000 0 0 /
[72747.574889]  S       scsi_eh_5   398       203.381266         3   120         0.000000         0.026192         0.000000 0 0 /
[72747.574896]  I    kworker/2:1H   498   2432135.825734    261366   100         0.000000      1651.005475         0.000000 0 0 /
[72747.574904]  S           gmain  1666       560.054068     18187   120         0.000000       589.586229         0.000000 0 0 /autogroup-72
[72747.574911]  S            sssd  1627        19.448412      2812   120         0.000000       110.715670         0.000000 0 0 /autogroup-78
[72747.574917]  S            rngd  1662      4628.467367        10   120         0.000000      4629.532098         0.000000 0 1662 /autogroup-82
[72747.574926]  I     kworker/2:0 445970   2431274.516596      9124   120         0.000000        42.664023         0.000000 0 0 /
[72747.574932]  I     kworker/2:2 788451   2432542.332139      1936   120         0.000000        13.024784         0.000000 0 0 /
[72747.574939]  S        fsstress 841417    413908.464054        25   120         0.000000         4.049424         0.000000 0 0 /autogroup-116

[72747.574950] cpu#3, 2793.082 MHz
[72747.574953]   .nr_running                    : 0
[72747.574956]   .nr_switches                   : 1558101
[72747.574958]   .nr_uninterruptible            : 262
[72747.574960]   .next_balance                  : 4367.414250
[72747.574962]   .curr->pid                     : 0
[72747.574964]   .clock                         : 72747571.571982
[72747.574967]   .clock_task                    : 72747571.571982
[72747.574969]   .avg_idle                      : 1000000
[72747.574971]   .max_idle_balance_cost         : 500000

[72747.574973] cfs_rq[3]:/
[72747.574975]   .exec_clock                    : 0.000000
[72747.574977]   .MIN_vruntime                  : 0.000001
[72747.574978]   .min_vruntime                  : 2586046.290593
[72747.574980]   .max_vruntime                  : 0.000001
[72747.574982]   .spread                        : 0.000000
[72747.574984]   .spread0                       : -230223.395574
[72747.574986]   .nr_spread_over                : 0
[72747.574988]   .nr_running                    : 0
[72747.574989]   .load                          : 0
[72747.574991]   .load_avg                      : 0
[72747.574992]   .runnable_avg                  : 0
[72747.574994]   .util_avg                      : 0
[72747.574995]   .util_est_enqueued             : 0
[72747.574997]   .removed.load_avg              : 0
[72747.574998]   .removed.util_avg              : 0
[72747.575000]   .removed.runnable_avg          : 0
[72747.575002]   .tg_load_avg_contrib           : 0
[72747.575003]   .tg_load_avg                   : 0
[72747.575005]   .throttled                     : 0
[72747.575006]   .throttle_count                : 0

[72747.575010] rt_rq[3]:/
[72747.575011]   .rt_nr_running                 : 0
[72747.575012]   .rt_nr_migratory               : 0
[72747.575014]   .rt_throttled                  : 0
[72747.575016]   .rt_time                       : 0.000000
[72747.575018]   .rt_runtime                    : 950.000000

[72747.575021] dl_rq[3]:
[72747.575022]   .dl_nr_running                 : 0
[72747.575024]   .dl_nr_migratory               : 0
[72747.575025]   .dl_bw->bw                     : 996147
[72747.575027]   .dl_bw->total_bw               : 0

[72747.575030] runnable tasks:
[72747.575031]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575034] -------------------------------------------------------------------------------------------------------------
[72747.575037]  S         cpuhp/3    28   2391730.802225        21   120         0.000000         0.300994         0.000000 0 0 /
[72747.575043]  S     migration/3    29        88.695838     18346     0         0.000000       810.320975         0.000000 0 0 /
[72747.575049]  S     ksoftirqd/3    30   2585508.501804      1411   120         0.000000        38.343676         0.000000 0 0 /
[72747.575055]  I    kworker/3:0H    32       222.722635         5   100         0.000000         0.035650         0.000000 0 0 /
[72747.575064]  S      kcompactd0   262   2586046.290593    144339   120         0.000000      1156.007421         0.000000 0 0 /
[72747.575071]  S   irq/26-aerdrv   352         0.000000         3    49         0.000000         0.016465         0.000000 0 0 /
[72747.575077]  I    kworker/3:1H   500   2586008.899098     93956   100         0.000000       602.924725         0.000000 0 0 /
[72747.575086]  S            rngd  1664      4693.421298         8   120         0.000000      4694.482561         0.000000 0 0 /autogroup-82
[72747.575095]  I     kworker/3:0 370000   2584934.811244     12486   120         0.000000        58.915960         0.000000 0 0 /
[72747.575101]  I     kworker/3:2 789764   2586034.098520      1041   120         0.000000         6.984498         0.000000 0 0 /

[72747.575114] cpu#4, 2793.082 MHz
[72747.575116]   .nr_running                    : 0
[72747.575119]   .nr_switches                   : 1737250
[72747.575121]   .nr_uninterruptible            : 197
[72747.575123]   .next_balance                  : 4367.414250
[72747.575126]   .curr->pid                     : 0
[72747.575128]   .clock                         : 72747571.572421
[72747.575130]   .clock_task                    : 72747571.572421
[72747.575132]   .avg_idle                      : 1000000
[72747.575134]   .max_idle_balance_cost         : 500000

[72747.575136] cfs_rq[4]:/
[72747.575138]   .exec_clock                    : 0.000000
[72747.575140]   .MIN_vruntime                  : 0.000001
[72747.575142]   .min_vruntime                  : 2847706.025708
[72747.575145]   .max_vruntime                  : 0.000001
[72747.575146]   .spread                        : 0.000000
[72747.575148]   .spread0                       : 31436.339541
[72747.575150]   .nr_spread_over                : 0
[72747.575152]   .nr_running                    : 0
[72747.575154]   .load                          : 0
[72747.575156]   .load_avg                      : 0
[72747.575157]   .runnable_avg                  : 0
[72747.575159]   .util_avg                      : 0
[72747.575161]   .util_est_enqueued             : 0
[72747.575162]   .removed.load_avg              : 0
[72747.575164]   .removed.util_avg              : 0
[72747.575165]   .removed.runnable_avg          : 0
[72747.575167]   .tg_load_avg_contrib           : 0
[72747.575168]   .tg_load_avg                   : 0
[72747.575170]   .throttled                     : 0
[72747.575172]   .throttle_count                : 0

[72747.575175] rt_rq[4]:/
[72747.575177]   .rt_nr_running                 : 0
[72747.575178]   .rt_nr_migratory               : 0
[72747.575180]   .rt_throttled                  : 0
[72747.575182]   .rt_time                       : 0.000000
[72747.575184]   .rt_runtime                    : 950.000000

[72747.575189] dl_rq[4]:
[72747.575191]   .dl_nr_running                 : 0
[72747.575192]   .dl_nr_migratory               : 0
[72747.575194]   .dl_bw->bw                     : 996147
[72747.575195]   .dl_bw->total_bw               : 0

[72747.575198] runnable tasks:
[72747.575200]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575202] -------------------------------------------------------------------------------------------------------------
[72747.575205]  S         cpuhp/4    33   2621819.395772        21   120         0.000000         0.401372         0.000000 0 0 /
[72747.575210]  S     migration/4    34       119.695897     18348     0         0.000000       806.510383         0.000000 0 0 /
[72747.575215]  S     ksoftirqd/4    35   2847594.762146      1564   120         0.000000        30.106840         0.000000 0 0 /
[72747.575221]  I    kworker/4:0H    37       185.384573         5   100         0.000000         0.027421         0.000000 0 0 /
[72747.575230]  I  blkcg_punt_bio   337       196.142932         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.575236]  S   irq/28-aerdrv   353         0.000000         3    49         0.000000         0.015306         0.000000 0 0 /
[72747.575243]  I    kworker/4:1H   520   2847677.287554    105470   100         0.000000       636.849806         0.000000 0 0 /
[72747.575249]  S       scsi_eh_6   868       607.042013         2   120         0.000000         0.012448         0.000000 0 0 /
[72747.575255]  I      scsi_tmf_6   869       607.046887         2   100         0.000000         0.011670         0.000000 0 0 /
[72747.575263]  I xfs-eofblocks/s  1110       926.146312         2   100         0.000000         0.010741         0.000000 0 0 /
[72747.575274]  S   io_wq_manager 841428   2847694.102384     68394   120         0.000000       244.776308         0.000000 0 0 /
[72747.575280]  S io_wqe_worker-0 841434   2847703.983990     13680   120         0.000000        98.215734         0.000000 0 0 /
[72747.575287]  S   io_wq_manager 841475   2847704.060748     68394   120         0.000000       247.477943         0.000000 0 0 /
[72747.575293]  S          strace 842278       137.793866     10768   120         0.000000       112.556149         0.000000 0 0 /autogroup-190
[72747.575300]  I     kworker/4:1 844093   2847694.051713        85   120         0.000000         1.375696         0.000000 0 0 /
[72747.575306]  I     kworker/4:2 844141   2847606.759847         3   120         0.000000         0.021653         0.000000 0 0 /
[72747.575313]  S            sshd 845269        11.340792        52   120         0.000000        12.675397         0.000000 0 0 /autogroup-336

[72747.575322] cpu#5, 2793.082 MHz
[72747.575323]   .nr_running                    : 0
[72747.575326]   .nr_switches                   : 1388349
[72747.575328]   .nr_uninterruptible            : 224
[72747.575330]   .next_balance                  : 4367.414250
[72747.575332]   .curr->pid                     : 0
[72747.575334]   .clock                         : 72747571.572823
[72747.575336]   .clock_task                    : 72747571.572823
[72747.575338]   .avg_idle                      : 884406
[72747.575339]   .max_idle_balance_cost         : 500000

[72747.575342] cfs_rq[5]:/autogroup-336
[72747.575344]   .exec_clock                    : 0.000000
[72747.575346]   .MIN_vruntime                  : 0.000001
[72747.575348]   .min_vruntime                  : 28.161972
[72747.575350]   .max_vruntime                  : 0.000001
[72747.575351]   .spread                        : 0.000000
[72747.575354]   .spread0                       : -2816241.524195
[72747.575355]   .nr_spread_over                : 0
[72747.575357]   .nr_running                    : 0
[72747.575359]   .load                          : 0
[72747.575361]   .load_avg                      : 0
[72747.575362]   .runnable_avg                  : 0
[72747.575364]   .util_avg                      : 0
[72747.575365]   .util_est_enqueued             : 0
[72747.575367]   .removed.load_avg              : 0
[72747.575369]   .removed.util_avg              : 0
[72747.575370]   .removed.runnable_avg          : 0
[72747.575372]   .tg_load_avg_contrib           : 0
[72747.575374]   .tg_load_avg                   : 0
[72747.575375]   .throttled                     : 0
[72747.575377]   .throttle_count                : 0
[72747.575378]   .se->exec_start                : 72747551.522348
[72747.575380]   .se->vruntime                  : 2281928.666034
[72747.575382]   .se->sum_exec_runtime          : 5.210566
[72747.575384]   .se->load.weight               : 2
[72747.575386]   .se->avg.load_avg              : 0
[72747.575387]   .se->avg.util_avg              : 0
[72747.575389]   .se->avg.runnable_avg          : 0

[72747.575392] cfs_rq[5]:/
[72747.575393]   .exec_clock                    : 0.000000
[72747.575395]   .MIN_vruntime                  : 0.000001
[72747.575397]   .min_vruntime                  : 2281938.424468
[72747.575399]   .max_vruntime                  : 0.000001
[72747.575401]   .spread                        : 0.000000
[72747.575403]   .spread0                       : -534331.261699
[72747.575405]   .nr_spread_over                : 0
[72747.575406]   .nr_running                    : 0
[72747.575408]   .load                          : 0
[72747.575410]   .load_avg                      : 0
[72747.575412]   .runnable_avg                  : 0
[72747.575414]   .util_avg                      : 0
[72747.575416]   .util_est_enqueued             : 0
[72747.575418]   .removed.load_avg              : 0
[72747.575419]   .removed.util_avg              : 0
[72747.575421]   .removed.runnable_avg          : 0
[72747.575423]   .tg_load_avg_contrib           : 0
[72747.575425]   .tg_load_avg                   : 0
[72747.575426]   .throttled                     : 0
[72747.575428]   .throttle_count                : 0

[72747.575432] rt_rq[5]:/
[72747.575433]   .rt_nr_running                 : 0
[72747.575436]   .rt_nr_migratory               : 0
[72747.575438]   .rt_throttled                  : 0
[72747.575440]   .rt_time                       : 0.000000
[72747.575441]   .rt_runtime                    : 950.000000

[72747.575444] dl_rq[5]:
[72747.575445]   .dl_nr_running                 : 0
[72747.575447]   .dl_nr_migratory               : 0
[72747.575449]   .dl_bw->bw                     : 996147
[72747.575450]   .dl_bw->total_bw               : 0

[72747.575453] runnable tasks:
[72747.575454]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575456] -------------------------------------------------------------------------------------------------------------
[72747.575459]  S         cpuhp/5    38   2101835.370831        21   120         0.000000         0.320862         0.000000 0 0 /
[72747.575465]  S     migration/5    39       161.695944     18298     0         0.000000       812.694761         0.000000 0 0 /
[72747.575471]  S     ksoftirqd/5    40   2281552.559271      1241   120         0.000000        39.956068         0.000000 0 0 /
[72747.575476]  I    kworker/5:0H    42       255.175576         5   100         0.000000         0.028373         0.000000 0 0 /
[72747.575485]  S   irq/30-aerdrv   354         0.000000         3    49         0.000000         0.012930         0.000000 0 0 /
[72747.575491]  I    kworker/5:1H   523   2281865.237711     83294   100         0.000000       464.112135         0.000000 0 0 /
[72747.575498]  I    xfs-log/sda1  1111      3677.658690         2   100         0.000000         0.011129         0.000000 0 0 /
[72747.575505]  S   irq/91-mei_me  1411         0.000000        27    49         0.000000         0.738838         0.000000 0 0 /
[72747.575512]  S          smartd  1619        20.196453       591   120         0.000000       125.655735         0.000000 0 0 /autogroup-75
[72747.575522]  I btrfs-endio-rai 841247   2280230.699612         2   100         0.000000         0.013646         0.000000 0 0 /
[72747.575527]  I       btrfs-rmw 841248   2280230.704126         2   100         0.000000         0.011513         0.000000 0 0 /
[72747.575534]  S   io_wq_manager 841467   2281926.470095     68394   120         0.000000       232.223264         0.000000 0 0 /
[72747.575540]  S   io_wq_manager 841487   2281926.470581     68394   120         0.000000       258.882334         0.000000 0 0 /
[72747.575546]  I     kworker/5:0 844149   2281926.477089        98   120         0.000000         0.858239         0.000000 0 0 /
[72747.575552]  I     kworker/5:1 844919   2281527.187159         2   120         0.000000         0.009016         0.000000 0 0 /
[72747.575558]  S            sshd 845281        28.161972        38   120         0.000000         2.029436         0.000000 0 0 /autogroup-336

[72747.575572] cpu#6, 2793.082 MHz
[72747.575575]   .nr_running                    : 0
[72747.575577]   .nr_switches                   : 1965672
[72747.575580]   .nr_uninterruptible            : 135
[72747.575582]   .next_balance                  : 4367.414254
[72747.575585]   .curr->pid                     : 0
[72747.575587]   .clock                         : 72747575.571680
[72747.575589]   .clock_task                    : 72747575.571680
[72747.575591]   .avg_idle                      : 1000000
[72747.575592]   .max_idle_balance_cost         : 500000

[72747.575595] cfs_rq[6]:/
[72747.575597]   .exec_clock                    : 0.000000
[72747.575599]   .MIN_vruntime                  : 0.000001
[72747.575601]   .min_vruntime                  : 2803387.427647
[72747.575603]   .max_vruntime                  : 0.000001
[72747.575606]   .spread                        : 0.000000
[72747.575608]   .spread0                       : -12882.258520
[72747.575611]   .nr_spread_over                : 0
[72747.575613]   .nr_running                    : 0
[72747.575615]   .load                          : 0
[72747.575616]   .load_avg                      : 0
[72747.575618]   .runnable_avg                  : 0
[72747.575620]   .util_avg                      : 0
[72747.575622]   .util_est_enqueued             : 0
[72747.575623]   .removed.load_avg              : 0
[72747.575625]   .removed.util_avg              : 0
[72747.575626]   .removed.runnable_avg          : 0
[72747.575628]   .tg_load_avg_contrib           : 0
[72747.575629]   .tg_load_avg                   : 0
[72747.575631]   .throttled                     : 0
[72747.575633]   .throttle_count                : 0

[72747.575636] rt_rq[6]:/
[72747.575637]   .rt_nr_running                 : 0
[72747.575639]   .rt_nr_migratory               : 0
[72747.575641]   .rt_throttled                  : 0
[72747.575643]   .rt_time                       : 0.000000
[72747.575645]   .rt_runtime                    : 950.000000

[72747.575648] dl_rq[6]:
[72747.575649]   .dl_nr_running                 : 0
[72747.575651]   .dl_nr_migratory               : 0
[72747.575653]   .dl_bw->bw                     : 996147
[72747.575654]   .dl_bw->total_bw               : 0

[72747.575657] runnable tasks:
[72747.575659]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575661] -------------------------------------------------------------------------------------------------------------
[72747.575664]  S         cpuhp/6    43   2625719.993523        21   120         0.000000         0.354546         0.000000 0 0 /
[72747.575670]  S     migration/6    44         0.000000     18330     0         0.000000       831.243210         0.000000 0 0 /
[72747.575675]  S     ksoftirqd/6    45   2803373.175639      1235   120         0.000000        33.483392         0.000000 0 0 /
[72747.575681]  I    kworker/6:0H    47       144.878398         5   100         0.000000         0.017836         0.000000 0 0 /
[72747.575691]  S   irq/31-aerdrv   355         0.000000         3    49         0.000000         0.016203         0.000000 0 0 /
[72747.575697]  I    kworker/6:1H   574   2803359.944161    187455   100         0.000000       994.585464         0.000000 0 0 /
[72747.575705]  S        gssproxy  1742        10.965206         1   120         0.000000         0.013791         0.000000 0 0 /autogroup-91
[72747.575712]  S        gssproxy  1745        22.973545         1   120         0.000000         0.008348         0.000000 0 0 /autogroup-91
[72747.575719]  I   kworker/u84:0 792256   2803049.042512      1905   100         0.000000       104.636792         0.000000 0 0 /
[72747.575726]  S   io_wq_manager 841432   2803387.427647     68394   120         0.000000       237.572339         0.000000 0 0 /
[72747.575734]  I     kworker/6:2 845205   2803381.904712        15   120         0.000000         0.203780         0.000000 0 0 /
[72747.575739]  I     kworker/6:3 845213   2803385.164764         4   120         0.000000         0.016144         0.000000 0 0 /

[72747.575749] cpu#7, 2793.082 MHz
[72747.575751]   .nr_running                    : 0
[72747.575753]   .nr_switches                   : 1322769
[72747.575755]   .nr_uninterruptible            : 215
[72747.575757]   .next_balance                  : 4367.414254
[72747.575760]   .curr->pid                     : 0
[72747.575762]   .clock                         : 72747575.571988
[72747.575764]   .clock_task                    : 72747575.571988
[72747.575766]   .avg_idle                      : 1000000
[72747.575768]   .max_idle_balance_cost         : 500000

[72747.575772] rt_rq[7]:/
[72747.575773]   .rt_nr_running                 : 0
[72747.575775]   .rt_nr_migratory               : 0
[72747.575776]   .rt_throttled                  : 0
[72747.575778]   .rt_time                       : 0.000000
[72747.575781]   .rt_runtime                    : 950.000000

[72747.575784] dl_rq[7]:
[72747.575785]   .dl_nr_running                 : 0
[72747.575787]   .dl_nr_migratory               : 0
[72747.575789]   .dl_bw->bw                     : 996147
[72747.575791]   .dl_bw->total_bw               : 0

[72747.575794] runnable tasks:
[72747.575795]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575798] -------------------------------------------------------------------------------------------------------------
[72747.575801]  S         cpuhp/7    48   2103626.116671        21   120         0.000000         0.347237         0.000000 0 0 /
[72747.575807]  S     migration/7    49       242.701902     18290     0         0.000000       794.829374         0.000000 0 0 /
[72747.575812]  S     ksoftirqd/7    50   2272378.082154      1152   120         0.000000        25.649221         0.000000 0 0 /
[72747.575818]  I    kworker/7:0H    52       154.758306         5   100         0.000000         0.036450         0.000000 0 0 /
[72747.575826]  I      tpm_dev_wq   339       154.714097         2   100         0.000000         0.003316         0.000000 0 0 /
[72747.575833]  I    kworker/7:1H   555   2272422.594243     89482   100         0.000000       480.644295         0.000000 0 0 /
[72747.575839]  S    xfsaild/sda1  1112   2272434.698681    320122   120         0.000000      2082.613149         0.000000 0 0 /
[72747.575848]  I   iscsi_destroy  1703      5695.902727         2   100         0.000000         0.011736         0.000000 0 0 /
[72747.575855]  S        gssproxy  1743        10.964537         1   120         0.000000         0.013122         0.000000 0 0 /autogroup-91
[72747.575863]  S        gssproxy  1746        22.971985         1   120         0.000000         0.007457         0.000000 0 0 /autogroup-91
[72747.575873]  S io_wqe_worker-0 841470   2272422.716086     13684   120         0.000000        78.765450         0.000000 0 0 /
[72747.575879]  S io_wqe_worker-0 841490   2272422.714475     13687   120         0.000000        81.499870         0.000000 0 0 /
[72747.575887]  I     kworker/7:0 844427   2272385.979780       109   120         0.000000         2.179698         0.000000 0 0 /
[72747.575894]  I     kworker/7:3 845243   2272390.024074         3   120         0.000000         0.009812         0.000000 0 0 /

[72747.575902] cpu#8, 2793.082 MHz
[72747.575904]   .nr_running                    : 0
[72747.575906]   .nr_switches                   : 1482866
[72747.575908]   .nr_uninterruptible            : 120
[72747.575910]   .next_balance                  : 4367.414254
[72747.575912]   .curr->pid                     : 0
[72747.575915]   .clock                         : 72747575.572366
[72747.575918]   .clock_task                    : 72747575.572366
[72747.575919]   .avg_idle                      : 999998
[72747.575922]   .max_idle_balance_cost         : 500000

[72747.575924] cfs_rq[8]:/
[72747.575926]   .exec_clock                    : 0.000000
[72747.575928]   .MIN_vruntime                  : 0.000001
[72747.575930]   .min_vruntime                  : 6021282.484708
[72747.575932]   .max_vruntime                  : 0.000001
[72747.575934]   .spread                        : 0.000000
[72747.575935]   .spread0                       : 3205012.798541
[72747.575937]   .nr_spread_over                : 0
[72747.575939]   .nr_running                    : 0
[72747.575940]   .load                          : 0
[72747.575942]   .load_avg                      : 0
[72747.575944]   .runnable_avg                  : 0
[72747.575945]   .util_avg                      : 0
[72747.575947]   .util_est_enqueued             : 0
[72747.575948]   .removed.load_avg              : 0
[72747.575950]   .removed.util_avg              : 0
[72747.575951]   .removed.runnable_avg          : 0
[72747.575954]   .tg_load_avg_contrib           : 0
[72747.575956]   .tg_load_avg                   : 0
[72747.575958]   .throttled                     : 0
[72747.575959]   .throttle_count                : 0

[72747.575963] rt_rq[8]:/
[72747.575964]   .rt_nr_running                 : 0
[72747.575966]   .rt_nr_migratory               : 0
[72747.575967]   .rt_throttled                  : 0
[72747.575969]   .rt_time                       : 0.000000
[72747.575971]   .rt_runtime                    : 950.000000

[72747.575973] dl_rq[8]:
[72747.575975]   .dl_nr_running                 : 0
[72747.575977]   .dl_nr_migratory               : 0
[72747.575978]   .dl_bw->bw                     : 996147
[72747.575980]   .dl_bw->total_bw               : 0

[72747.575983] runnable tasks:
[72747.575985]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.575988] -------------------------------------------------------------------------------------------------------------
[72747.575991]  S         systemd     1       351.113609     17728   120         0.000000     19236.179093         0.000000 0 0 /autogroup-1
[72747.575998]  S         cpuhp/8    53   5789116.321400        21   120         0.000000         0.285614         0.000000 0 0 /
[72747.576003]  S     migration/8    54       286.702499     18281     0         0.000000       807.770158         0.000000 0 0 /
[72747.576009]  S     ksoftirqd/8    55   6021243.055000       833   120         0.000000        21.003279         0.000000 0 0 /
[72747.576015]  I    kworker/8:0H    57       143.406209         5   100         0.000000         0.033842         0.000000 0 0 /
[72747.576023]  I         ata_sff   340       143.392192         2   100         0.000000         0.002808         0.000000 0 0 /
[72747.576030]  I    kworker/8:1H   457   6021242.806862    220413   100         0.000000       871.159188         0.000000 0 0 /
[72747.576037]  I   xfs_mru_cache  1104      2835.968331         2   100         0.000000         0.010873         0.000000 0 0 /
[72747.576045]  I        iscsi_eh  1702      6914.091726         2   100         0.000000         0.012941         0.000000 0 0 /
[72747.576050]  S           tuned  1925         4.508580      6844   120         0.000000      1928.344098         0.000000 0 0 /autogroup-87
[72747.576063]  I     kworker/8:3 844535   6021244.326787       448   120         0.000000         3.866358         0.000000 0 0 /
[72747.576070]  I     kworker/8:0 845265   6021270.544997        33   120         0.000000         0.251234         0.000000 0 0 /

[72747.576078] cpu#9, 2793.082 MHz
[72747.576080]   .nr_running                    : 0
[72747.576082]   .nr_switches                   : 1104977
[72747.576084]   .nr_uninterruptible            : 212
[72747.576086]   .next_balance                  : 4367.414254
[72747.576088]   .curr->pid                     : 0
[72747.576091]   .clock                         : 72747575.572694
[72747.576093]   .clock_task                    : 72747575.572694
[72747.576095]   .avg_idle                      : 1000000
[72747.576097]   .max_idle_balance_cost         : 500000

[72747.576101] rt_rq[9]:/
[72747.576103]   .rt_nr_running                 : 0
[72747.576104]   .rt_nr_migratory               : 0
[72747.576106]   .rt_throttled                  : 0
[72747.576107]   .rt_time                       : 0.000000
[72747.576109]   .rt_runtime                    : 950.000000

[72747.576112] dl_rq[9]:
[72747.576113]   .dl_nr_running                 : 0
[72747.576115]   .dl_nr_migratory               : 0
[72747.576116]   .dl_bw->bw                     : 996147
[72747.576118]   .dl_bw->total_bw               : 0

[72747.576120] runnable tasks:
[72747.576122]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.576124] -------------------------------------------------------------------------------------------------------------
[72747.576127]  S         cpuhp/9    58   2136964.168824        21   120         0.000000         0.295667         0.000000 0 0 /
[72747.576133]  S     migration/9    59       342.702540     18302     0         0.000000       811.109619         0.000000 0 0 /
[72747.576139]  S     ksoftirqd/9    60   2305559.222313       787   120         0.000000        23.029937         0.000000 0 0 /
[72747.576144]  I    kworker/9:0H    62       284.551637         5   100         0.000000         0.023754         0.000000 0 0 /
[72747.576153]  I    kworker/9:1H   545   2305440.490415     80365   100         0.000000       420.140194         0.000000 0 0 /
[72747.576161]  S     dbus-daemon  1612        64.422134     15891   120         0.000000      6998.904790         0.000000 0 0 /autogroup-71
[72747.576173]  S            lpqd  2070       108.599234       396   120         0.000000       124.057959         0.000000 0 0 /autogroup-99
[72747.576181]  I   kworker/u81:6 447802   2305767.194510     25407   120         0.000000      1976.447586         0.000000 0 0 /
[72747.576190]  S io_wqe_worker-0 841477   2305767.083975     13683   120         0.000000        90.933584         0.000000 0 0 /
[72747.576196]  S io_wqe_worker-0 841495   2305767.063516     13688   120         0.000000        83.143840         0.000000 0 0 /
[72747.576203]  I     kworker/9:2 844548   2305559.267729        61   120         0.000000         0.706504         0.000000 0 0 /
[72747.576209]  I     kworker/9:0 844826   2305767.042331       179   120         0.000000         1.870549         0.000000 0 0 /

[72747.576218] cpu#10, 2793.082 MHz
[72747.576220]   .nr_running                    : 0
[72747.576222]   .nr_switches                   : 1156340
[72747.576225]   .nr_uninterruptible            : -1081
[72747.576227]   .next_balance                  : 4367.414254
[72747.576230]   .curr->pid                     : 0
[72747.576232]   .clock                         : 72747575.573004
[72747.576235]   .clock_task                    : 72747575.573004
[72747.576237]   .avg_idle                      : 1000000
[72747.576238]   .max_idle_balance_cost         : 500000

[72747.576242] rt_rq[10]:/
[72747.576244]   .rt_nr_running                 : 0
[72747.576245]   .rt_nr_migratory               : 0
[72747.576247]   .rt_throttled                  : 0
[72747.576249]   .rt_time                       : 0.000000
[72747.576251]   .rt_runtime                    : 950.000000

[72747.576253] dl_rq[10]:
[72747.576256]   .dl_nr_running                 : 0
[72747.576257]   .dl_nr_migratory               : 0
[72747.576259]   .dl_bw->bw                     : 996147
[72747.576261]   .dl_bw->total_bw               : 0

[72747.576264] runnable tasks:
[72747.576265]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.576268] -------------------------------------------------------------------------------------------------------------
[72747.576271]  S        cpuhp/10    63   2676674.820966        23   120         0.000000         0.915176         0.000000 1 0 /
[72747.576277]  S    migration/10    64       398.702576     18385     0         0.000000       867.834895         0.000000 1 0 /
[72747.576283]  S    ksoftirqd/10    65   2985874.418280      1611   120         0.000000        59.128449         0.000000 1 0 /
[72747.576289]  I   kworker/10:0H    67       336.420454         5   100         0.000000         0.031038         0.000000 1 0 /
[72747.576297]  I          cryptd   284       100.471065         2   100         0.000000         0.000000         0.000000 1 0 /
[72747.576302]  S         kswapd1   348       101.415747         4   120         0.000000         0.041586         0.000000 1 0 /
[72747.576308]  S   irq/34-aerdrv   356         0.000000         3    49         0.000000         0.044457         0.000000 1 0 /
[72747.576316]  I   kworker/10:1H  1155   2986119.789018     74176   100         0.000000       478.613060         0.000000 1 0 /
[72747.576322]  S   systemd-udevd  1274      7086.142861     31334   120         0.000000      6037.439793         0.000000 1 0 /autogroup-50
[72747.576329]  S      multipathd  1536         0.000000      2861     0         0.000000        77.822878         0.000000 1 0 /autogroup-57
[72747.576338]  I    kworker/10:0 454361   2986119.802273      6404   120         0.000000        40.134976         0.000000 1 0 /
[72747.576345]  I btrfs-endio-met 841245   2985255.100548         2   100         0.000000         0.010986         0.000000 1 0 /
[72747.576351]  I btrfs-qgroup-re 841253   2985267.111691         2   100         0.000000         0.011759         0.000000 1 0 /
[72747.576358]  I   kworker/u82:2 844511   2986121.260838       153   120         0.000000         2.066288         0.000000 1 0 /
[72747.576366]  I    kworker/10:2 844831   2986111.935472         2   120         0.000000         0.009220         0.000000 1 0 /

[72747.576375] cpu#11, 2793.082 MHz
[72747.576377]   .nr_running                    : 0
[72747.576379]   .nr_switches                   : 1124859
[72747.576381]   .nr_uninterruptible            : -115
[72747.576383]   .next_balance                  : 4367.414254
[72747.576385]   .curr->pid                     : 0
[72747.576387]   .clock                         : 72747575.573304
[72747.576389]   .clock_task                    : 72747575.573304
[72747.576391]   .avg_idle                      : 1000000
[72747.576393]   .max_idle_balance_cost         : 500000

[72747.576396] cfs_rq[11]:/autogroup-101
[72747.576398]   .exec_clock                    : 0.000000
[72747.576400]   .MIN_vruntime                  : 0.000001
[72747.576402]   .min_vruntime                  : 213.300371
[72747.576404]   .max_vruntime                  : 0.000001
[72747.576405]   .spread                        : 0.000000
[72747.576407]   .spread0                       : -2816056.385796
[72747.576409]   .nr_spread_over                : 0
[72747.576411]   .nr_running                    : 0
[72747.576413]   .load                          : 0
[72747.576414]   .load_avg                      : 0
[72747.576416]   .runnable_avg                  : 0
[72747.576418]   .util_avg                      : 0
[72747.576419]   .util_est_enqueued             : 0
[72747.576421]   .removed.load_avg              : 0
[72747.576422]   .removed.util_avg              : 0
[72747.576424]   .removed.runnable_avg          : 0
[72747.576425]   .tg_load_avg_contrib           : 0
[72747.576427]   .tg_load_avg                   : 0
[72747.576430]   .throttled                     : 0
[72747.576431]   .throttle_count                : 0
[72747.576433]   .se->exec_start                : 72746848.584743
[72747.576435]   .se->vruntime                  : 2324892.033143
[72747.576438]   .se->sum_exec_runtime          : 214.388655
[72747.576439]   .se->load.weight               : 2
[72747.576441]   .se->avg.load_avg              : 0
[72747.576443]   .se->avg.util_avg              : 0
[72747.576444]   .se->avg.runnable_avg          : 0

[72747.576447] cfs_rq[11]:/
[72747.576448]   .exec_clock                    : 0.000000
[72747.576450]   .MIN_vruntime                  : 0.000001
[72747.576452]   .min_vruntime                  : 2324893.904606
[72747.576454]   .max_vruntime                  : 0.000001
[72747.576456]   .spread                        : 0.000000
[72747.576458]   .spread0                       : -491375.781561
[72747.576461]   .nr_spread_over                : 0
[72747.576462]   .nr_running                    : 0
[72747.576464]   .load                          : 0
[72747.576466]   .load_avg                      : 0
[72747.576468]   .runnable_avg                  : 0
[72747.576470]   .util_avg                      : 0
[72747.576472]   .util_est_enqueued             : 0
[72747.576473]   .removed.load_avg              : 0
[72747.576475]   .removed.util_avg              : 0
[72747.576476]   .removed.runnable_avg          : 0
[72747.576478]   .tg_load_avg_contrib           : 0
[72747.576480]   .tg_load_avg                   : 0
[72747.576481]   .throttled                     : 0
[72747.576483]   .throttle_count                : 0

[72747.576486] rt_rq[11]:/
[72747.576488]   .rt_nr_running                 : 0
[72747.576489]   .rt_nr_migratory               : 0
[72747.576491]   .rt_throttled                  : 0
[72747.576492]   .rt_time                       : 0.000000
[72747.576494]   .rt_runtime                    : 950.000000

[72747.576497] dl_rq[11]:
[72747.576498]   .dl_nr_running                 : 0
[72747.576500]   .dl_nr_migratory               : 0
[72747.576501]   .dl_bw->bw                     : 996147
[72747.576503]   .dl_bw->total_bw               : 0

[72747.576506] runnable tasks:
[72747.576508]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.576510] -------------------------------------------------------------------------------------------------------------
[72747.576513]  S        cpuhp/11    69   2145799.211717        21   120         0.000000         0.306441         0.000000 1 0 /
[72747.576519]  S    migration/11    70       516.620383     18354     0         0.000000       873.083372         0.000000 1 0 /
[72747.576524]  S    ksoftirqd/11    71   2324700.478609      1088   120         0.000000        35.857869         0.000000 1 0 /
[72747.576531]  I   kworker/11:0H    73      1066.588692         5   100         0.000000         0.027770         0.000000 1 0 /
[72747.576540]  S   irq/36-aerdrv   357         0.000000         3    49         0.000000         0.041411         0.000000 1 0 /
[72747.576549]  I   kworker/11:1H  1373   2324678.097940     62653   100         0.000000       383.652046         0.000000 1 0 /
[72747.576555]  S      multipathd  1538         0.000000       138     0         0.000000       221.433977         0.000000 1 0 /autogroup-57
[72747.576563]  S    in:imjournal  2058       213.300371     84576   120         0.000000      2365.937882         0.000000 1 0 /autogroup-101
[72747.576567]  S            nfsd  2081   2324811.687346        22   120         0.000000         0.219601         0.000000 1 0 /
[72747.576567]  S           check  2915    292550.290478     14554   120         0.000000      2846.783689         0.000000 1 0 /autogroup-116
[72747.576567]  I   kworker/u85:7 792427   2324678.605716      1087   100         0.000000        57.009318         0.000000 1 0 /
[72747.576567]  I    kworker/11:2 829072   2324846.907192       531   120         0.000000         4.908118         0.000000 1 0 /
[72747.576567]  I btrfs-endio-met 841246   2323031.362195         2   100         0.000000         0.010144         0.000000 1 0 /
[72747.576567]  I    kworker/11:1 845249   2324882.005559        27   120         0.000000         0.333121         0.000000 1 0 /

[72747.576620] cpu#12, 2793.082 MHz
[72747.576622]   .nr_running                    : 0
[72747.576624]   .nr_switches                   : 1207641
[72747.576626]   .nr_uninterruptible            : 115
[72747.576628]   .next_balance                  : 4367.414254
[72747.576630]   .curr->pid                     : 0
[72747.576632]   .clock                         : 72747575.573622
[72747.576634]   .clock_task                    : 72747575.573622
[72747.576636]   .avg_idle                      : 1000000
[72747.576638]   .max_idle_balance_cost         : 500000

[72747.576641] cfs_rq[12]:/
[72747.576642]   .exec_clock                    : 0.000000
[72747.576644]   .MIN_vruntime                  : 0.000001
[72747.576646]   .min_vruntime                  : 2465052.356893
[72747.576648]   .max_vruntime                  : 0.000001
[72747.576650]   .spread                        : 0.000000
[72747.576651]   .spread0                       : -351217.329274
[72747.576653]   .nr_spread_over                : 0
[72747.576655]   .nr_running                    : 0
[72747.576656]   .load                          : 0
[72747.576658]   .load_avg                      : 0
[72747.576659]   .runnable_avg                  : 0
[72747.576661]   .util_avg                      : 0
[72747.576662]   .util_est_enqueued             : 0
[72747.576664]   .removed.load_avg              : 0
[72747.576665]   .removed.util_avg              : 0
[72747.576667]   .removed.runnable_avg          : 0
[72747.576669]   .tg_load_avg_contrib           : 0
[72747.576670]   .tg_load_avg                   : 0
[72747.576672]   .throttled                     : 0
[72747.576673]   .throttle_count                : 0

[72747.576677] rt_rq[12]:/
[72747.576678]   .rt_nr_running                 : 0
[72747.576680]   .rt_nr_migratory               : 0
[72747.576681]   .rt_throttled                  : 0
[72747.576683]   .rt_time                       : 0.000000
[72747.576685]   .rt_runtime                    : 950.000000

[72747.576688] dl_rq[12]:
[72747.576689]   .dl_nr_running                 : 0
[72747.576691]   .dl_nr_migratory               : 0
[72747.576693]   .dl_bw->bw                     : 996147
[72747.576695]   .dl_bw->total_bw               : 0

[72747.576698] runnable tasks:
[72747.576700]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.576703] -------------------------------------------------------------------------------------------------------------
[72747.576706]  S        cpuhp/12    74   2282143.173060        21   120         0.000000         0.322371         0.000000 1 0 /
[72747.576713]  S    migration/12    75       572.621756     18335     0         0.000000       907.341758         0.000000 1 0 /
[72747.576719]  S    ksoftirqd/12    76   2464480.096797      1182   120         0.000000        35.788676         0.000000 1 0 /
[72747.576724]  I   kworker/12:0H    78        57.928486         5   100         0.000000         0.024567         0.000000 1 0 /
[72747.576733]  S       kdevtmpfs   254   2464158.599718       378   120         0.000000         5.766424         0.000000 1 0 /
[72747.576738]  S      kcompactd1   263   2465052.356893    144340   120         0.000000      1449.884688         0.000000 1 0 /
[72747.576746]  I   kworker/12:1H   741   2465013.889593     65454   100         0.000000       384.090877         0.000000 1 0 /
[72747.576755]  S       JS Helper  1674        11.057232         2   120         0.000000         0.096195         0.000000 1 0 /autogroup-77
[72747.576763]  S   rs:main Q:Reg  2059        45.317379     31932   120         0.000000       355.135054         0.000000 1 0 /autogroup-101
[72747.576770]  S            nfsd  2079   2465024.496280        22   120         0.000000         0.153858         0.000000 1 0 /
[72747.576776]  S            nfsd  2085   2465024.493113        22   120         0.000000         0.162190         0.000000 1 0 /
[72747.576782]  I          nfsiod  2228      6510.335203         2   100         0.000000         0.014048         0.000000 1 0 /
[72747.576789]  I    kworker/12:2 318604   2465040.030386     11344   120         0.000000        58.924639         0.000000 1 0 /
[72747.576798]  S btrfs-transacti 841324   2465040.268938      2337   120         0.000000        24.309318         0.000000 1 0 /
[72747.576805]  S io_wqe_worker-0 841472   2465040.290155     13685   120         0.000000        98.111607         0.000000 1 0 /
[72747.576813]  I    kworker/12:0 844517   2464995.239471         2   120         0.000000         0.009237         0.000000 1 0 /

[72747.576824] cpu#13, 2793.082 MHz
[72747.576826]   .nr_running                    : 0
[72747.576828]   .nr_switches                   : 1181946
[72747.576830]   .nr_uninterruptible            : -12
[72747.576833]   .next_balance                  : 4367.414254
[72747.576835]   .curr->pid                     : 0
[72747.576837]   .clock                         : 72747575.573949
[72747.576840]   .clock_task                    : 72747575.573949
[72747.576841]   .avg_idle                      : 1000000
[72747.576843]   .max_idle_balance_cost         : 500000

[72747.576847] rt_rq[13]:/
[72747.576849]   .rt_nr_running                 : 0
[72747.576852]   .rt_nr_migratory               : 0
[72747.576853]   .rt_throttled                  : 0
[72747.576855]   .rt_time                       : 0.000000
[72747.576857]   .rt_runtime                    : 950.000000

[72747.576860] dl_rq[13]:
[72747.576861]   .dl_nr_running                 : 0
[72747.576863]   .dl_nr_migratory               : 0
[72747.576865]   .dl_bw->bw                     : 996147
[72747.576866]   .dl_bw->total_bw               : 0

[72747.576869] runnable tasks:
[72747.576871]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.576874] -------------------------------------------------------------------------------------------------------------
[72747.576878]  S        cpuhp/13    79  14835018.668077        21   120         0.000000         0.455021         0.000000 1 0 /
[72747.576884]  S    migration/13    80       628.621739     18292     0         0.000000       873.236629         0.000000 1 0 /
[72747.576889]  S    ksoftirqd/13    81  14983019.551986       864   120         0.000000        19.122160         0.000000 1 0 /
[72747.576895]  I   kworker/13:0H    83        44.271867         5   100         0.000000         0.027524         0.000000 1 0 /
[72747.576905]  I   kworker/13:1H   506  14983019.508237     69120   100         0.000000       419.160112         0.000000 1 0 /
[72747.576912]  I       bnx2x_iov   871       327.365197         2   100         0.000000         0.010245         0.000000 1 0 /
[72747.576921]  S         rpcbind  1599        37.298586      2474   120         0.000000        63.554151         0.000000 1 0 /autogroup-66
[72747.576928]  S            nfsd  2075  14983019.518049        22   120         0.000000         0.168144         0.000000 1 0 /
[72747.576935]  S            nfsd  2087  14983019.512995        22   120         0.000000         0.139459         0.000000 1 0 /
[72747.576941]  S            nfsd  2088  14983019.521949        22   120         0.000000         0.209316         0.000000 1 0 /
[72747.576949]  I    btrfs-worker 841238  14980901.687914         2   100         0.000000         0.011838         0.000000 1 0 /
[72747.576956]  S   btrfs-cleaner 841254  14983020.425968      2321   120         0.000000        14.960968         0.000000 1 0 /
[72747.576965]  I   kworker/u82:1 843110  14983022.075870      1176   120         0.000000        16.882305         0.000000 1 0 /
[72747.576971]  I    kworker/13:1 845127  14983031.721898        17   120         0.000000         0.267328         0.000000 1 0 /
[72747.576977]  I    kworker/13:2 845266  14983031.936556         2   120         0.000000         0.010377         0.000000 1 0 /

[72747.576986] cpu#14, 2793.082 MHz
[72747.576988]   .nr_running                    : 0
[72747.576990]   .nr_switches                   : 1844628
[72747.576992]   .nr_uninterruptible            : 54
[72747.576995]   .next_balance                  : 4367.414254
[72747.576997]   .curr->pid                     : 0
[72747.576998]   .clock                         : 72747575.574257
[72747.577001]   .clock_task                    : 72747575.574257
[72747.577003]   .avg_idle                      : 1000000
[72747.577005]   .max_idle_balance_cost         : 500000

[72747.577008] cfs_rq[14]:/
[72747.577010]   .exec_clock                    : 0.000000
[72747.577012]   .MIN_vruntime                  : 0.000001
[72747.577014]   .min_vruntime                  : 2339375.235186
[72747.577016]   .max_vruntime                  : 0.000001
[72747.577018]   .spread                        : 0.000000
[72747.577020]   .spread0                       : -476894.450981
[72747.577021]   .nr_spread_over                : 0
[72747.577023]   .nr_running                    : 0
[72747.577025]   .load                          : 0
[72747.577026]   .load_avg                      : 0
[72747.577028]   .runnable_avg                  : 0
[72747.577030]   .util_avg                      : 0
[72747.577031]   .util_est_enqueued             : 0
[72747.577033]   .removed.load_avg              : 0
[72747.577035]   .removed.util_avg              : 0
[72747.577036]   .removed.runnable_avg          : 0
[72747.577038]   .tg_load_avg_contrib           : 0
[72747.577040]   .tg_load_avg                   : 0
[72747.577042]   .throttled                     : 0
[72747.577044]   .throttle_count                : 0

[72747.577047] rt_rq[14]:/
[72747.577049]   .rt_nr_running                 : 0
[72747.577051]   .rt_nr_migratory               : 0
[72747.577052]   .rt_throttled                  : 0
[72747.577054]   .rt_time                       : 0.000000
[72747.577056]   .rt_runtime                    : 950.000000

[72747.577058] dl_rq[14]:
[72747.577060]   .dl_nr_running                 : 0
[72747.577062]   .dl_nr_migratory               : 0
[72747.577064]   .dl_bw->bw                     : 996147
[72747.577065]   .dl_bw->total_bw               : 0

[72747.577068] runnable tasks:
[72747.577069]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577072] -------------------------------------------------------------------------------------------------------------
[72747.577075]  S        cpuhp/14    84   2154950.767182        21   120         0.000000         0.302064         0.000000 1 0 /
[72747.577081]  S    migration/14    85         0.000000     18313     0         0.000000       907.523675         0.000000 1 0 /
[72747.577086]  S    ksoftirqd/14    86   2337140.608373       830   120         0.000000        33.132697         0.000000 1 0 /
[72747.577092]  I   kworker/14:0H    88      5818.042088         5   100         0.000000         0.072434         0.000000 1 0 /
[72747.577104]  I   kworker/14:1H  1446   2336323.287271     67140   100         0.000000       401.161758         0.000000 1 0 /
[72747.577111]  S            nfsd  2078   2338344.791495        22   120         0.000000         0.158273         0.000000 1 0 /
[72747.577117]  I   kworker/u80:1 438653   2339375.235186    221845   120         0.000000     24163.432586         0.000000 1 0 /
[72747.577124]  I btrfs-worker-hi 841239   2322198.184532         2   100         0.000000         0.010446         0.000000 1 0 /
[72747.577131]  I btrfs-freespace 841319   2322270.225889         2   100         0.000000         0.010684         0.000000 1 0 /
[72747.577137]  I btrfs-delayed-m 841320   2322282.239906         2   100         0.000000         0.014719         0.000000 1 0 /
[72747.577143]  S io_wqe_worker-0 841433   2339361.871362     13685   120         0.000000       103.122676         0.000000 1 0 /
[72747.577149]  S io_wqe_worker-0 841437   2339361.854698     13686   120         0.000000       113.099939         0.000000 1 0 /
[72747.577156]  I    kworker/14:1 842486   2338286.155279       652   120         0.000000         6.313723         0.000000 1 0 /
[72747.577163]  I    kworker/14:3 845174   2337152.588524         3   120         0.000000         0.036199         0.000000 1 0 /

[72747.577172] cpu#15, 2793.082 MHz
[72747.577174]   .nr_running                    : 0
[72747.577176]   .nr_switches                   : 1154733
[72747.577178]   .nr_uninterruptible            : 232
[72747.577180]   .next_balance                  : 4367.414254
[72747.577183]   .curr->pid                     : 0
[72747.577185]   .clock                         : 72747575.574603
[72747.577187]   .clock_task                    : 72747575.574603
[72747.577189]   .avg_idle                      : 1000000
[72747.577191]   .max_idle_balance_cost         : 500000

[72747.577195] cfs_rq[15]:/
[72747.577197]   .exec_clock                    : 0.000000
[72747.577199]   .MIN_vruntime                  : 0.000001
[72747.577201]   .min_vruntime                  : 2675715.452306
[72747.577203]   .max_vruntime                  : 0.000001
[72747.577205]   .spread                        : 0.000000
[72747.577207]   .spread0                       : -140554.233861
[72747.577208]   .nr_spread_over                : 0
[72747.577210]   .nr_running                    : 0
[72747.577212]   .load                          : 0
[72747.577213]   .load_avg                      : 0
[72747.577215]   .runnable_avg                  : 0
[72747.577216]   .util_avg                      : 0
[72747.577218]   .util_est_enqueued             : 0
[72747.577219]   .removed.load_avg              : 0
[72747.577221]   .removed.util_avg              : 0
[72747.577222]   .removed.runnable_avg          : 0
[72747.577224]   .tg_load_avg_contrib           : 0
[72747.577226]   .tg_load_avg                   : 0
[72747.577228]   .throttled                     : 0
[72747.577230]   .throttle_count                : 0

[72747.577233] rt_rq[15]:/
[72747.577235]   .rt_nr_running                 : 0
[72747.577237]   .rt_nr_migratory               : 0
[72747.577238]   .rt_throttled                  : 0
[72747.577240]   .rt_time                       : 0.000000
[72747.577242]   .rt_runtime                    : 950.000000

[72747.577245] dl_rq[15]:
[72747.577246]   .dl_nr_running                 : 0
[72747.577248]   .dl_nr_migratory               : 0
[72747.577249]   .dl_bw->bw                     : 996147
[72747.577251]   .dl_bw->total_bw               : 0

[72747.577254] runnable tasks:
[72747.577255]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577258] -------------------------------------------------------------------------------------------------------------
[72747.577261]  S        cpuhp/15    89   2532679.810143        21   120         0.000000         0.310357         0.000000 1 0 /
[72747.577268]  S    migration/15    90       740.630514     18301     0         0.000000       890.735684         0.000000 1 0 /
[72747.577273]  S    ksoftirqd/15    91   2675699.900763      1237   120         0.000000        35.280987         0.000000 1 0 /
[72747.577279]  I   kworker/15:0H    93      1355.797722         5   100         0.000000         0.020615         0.000000 1 0 /
[72747.577290]  I   kworker/15:1H  1149   2674815.762647     81128   100         0.000000       442.903411         0.000000 1 0 /
[72747.577297]  S       JS Helper  1679        11.029844         3   120         0.000000         0.078427         0.000000 1 0 /autogroup-77
[72747.577304]  S           cupsd  1738         5.744147       486   120         0.000000        45.172593         0.000000 1 0 /autogroup-88
[72747.577312]  S        (sd-pam)  2128        11.105298         1   120         0.000000         0.153883         0.000000 1 0 /autogroup-114
[72747.577319]  I    kworker/15:2 440727   2675671.206230      6455   120         0.000000        34.608534         0.000000 1 0 /
[72747.577327]  I  btrfs-delalloc 841240   2672970.864898         2   100         0.000000         0.011047         0.000000 1 0 /
[72747.577334]  I btrfs-endio-wri 841249   2672982.875308         2   100         0.000000         0.011189         0.000000 1 0 /
[72747.577342]  I   kworker/u80:0 842490   2675715.452306     47790   120         0.000000       272.231214         0.000000 1 0 /
[72747.577349]  I    kworker/15:1 845172   2675699.904783        48   120         0.000000         0.334047         0.000000 1 0 /

[72747.577358] cpu#16, 2793.082 MHz
[72747.577360]   .nr_running                    : 0
[72747.577362]   .nr_switches                   : 974091
[72747.577364]   .nr_uninterruptible            : -118
[72747.577367]   .next_balance                  : 4367.414254
[72747.577370]   .curr->pid                     : 0
[72747.577371]   .clock                         : 72747575.574910
[72747.577374]   .clock_task                    : 72747575.574910
[72747.577376]   .avg_idle                      : 1000000
[72747.577378]   .max_idle_balance_cost         : 500000

[72747.577382] rt_rq[16]:/
[72747.577384]   .rt_nr_running                 : 0
[72747.577385]   .rt_nr_migratory               : 0
[72747.577387]   .rt_throttled                  : 0
[72747.577389]   .rt_time                       : 0.000000
[72747.577391]   .rt_runtime                    : 950.000000

[72747.577393] dl_rq[16]:
[72747.577395]   .dl_nr_running                 : 0
[72747.577397]   .dl_nr_migratory               : 0
[72747.577399]   .dl_bw->bw                     : 996147
[72747.577401]   .dl_bw->total_bw               : 0

[72747.577404] runnable tasks:
[72747.577405]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577408] -------------------------------------------------------------------------------------------------------------
[72747.577412]  S        cpuhp/16    94   2298966.964968        21   120         0.000000         0.325947         0.000000 1 0 /
[72747.577417]  S    migration/16    95       796.631749     18285     0         0.000000       887.210628         0.000000 1 0 /
[72747.577423]  S    ksoftirqd/16    96   2510081.755577       671   120         0.000000        30.928737         0.000000 1 0 /
[72747.577429]  I   kworker/16:0H    98       153.997384         5   100         0.000000         0.028207         0.000000 1 0 /
[72747.577440]  I   kworker/16:1H   940   2511240.315207     53627   100         0.000000       330.558658         0.000000 1 0 /
[72747.577447]  S  NetworkManager  1614        19.419420      3506   120         0.000000       630.629996         0.000000 1 0 /autogroup-72
[72747.577455]  D   kworker/u80:3 438655   2509544.647604     18430   120         0.000000       435.739267         0.000000 1 0 /
[72747.577461]  I    kworker/16:1 788122   2511241.818776      1855   120         0.000000        15.054985         0.000000 1 0 /
[72747.577472]  I    kworker/16:2 845230   2511252.285491         2   120         0.000000         0.009211         0.000000 1 0 /

[72747.577480] cpu#17, 2793.082 MHz
[72747.577481]   .nr_running                    : 0
[72747.577483]   .nr_switches                   : 1130919
[72747.577485]   .nr_uninterruptible            : 17
[72747.577487]   .next_balance                  : 4367.414254
[72747.577490]   .curr->pid                     : 0
[72747.577492]   .clock                         : 72747575.575219
[72747.577495]   .clock_task                    : 72747575.575219
[72747.577497]   .avg_idle                      : 1000000
[72747.577499]   .max_idle_balance_cost         : 500000

[72747.577503] cfs_rq[17]:/autogroup-78
[72747.577505]   .exec_clock                    : 0.000000
[72747.577507]   .MIN_vruntime                  : 0.000001
[72747.577509]   .min_vruntime                  : 274.133593
[72747.577511]   .max_vruntime                  : 0.000001
[72747.577513]   .spread                        : 0.000000
[72747.577515]   .spread0                       : -2815995.552574
[72747.577517]   .nr_spread_over                : 0
[72747.577519]   .nr_running                    : 0
[72747.577520]   .load                          : 0
[72747.577522]   .load_avg                      : 0
[72747.577524]   .runnable_avg                  : 0
[72747.577525]   .util_avg                      : 0
[72747.577527]   .util_est_enqueued             : 0
[72747.577529]   .removed.load_avg              : 0
[72747.577531]   .removed.util_avg              : 0
[72747.577533]   .removed.runnable_avg          : 0
[72747.577535]   .tg_load_avg_contrib           : 0
[72747.577537]   .tg_load_avg                   : 0
[72747.577538]   .throttled                     : 0
[72747.577540]   .throttle_count                : 0
[72747.577542]   .se->exec_start                : 72747558.048291
[72747.577544]   .se->vruntime                  : 2475227.791963
[72747.577546]   .se->sum_exec_runtime          : 275.182169
[72747.577548]   .se->load.weight               : 2
[72747.577549]   .se->avg.load_avg              : 0
[72747.577551]   .se->avg.util_avg              : 0
[72747.577553]   .se->avg.runnable_avg          : 0

[72747.577555] cfs_rq[17]:/
[72747.577557]   .exec_clock                    : 0.000000
[72747.577558]   .MIN_vruntime                  : 0.000001
[72747.577560]   .min_vruntime                  : 2475239.779544
[72747.577562]   .max_vruntime                  : 0.000001
[72747.577564]   .spread                        : 0.000000
[72747.577565]   .spread0                       : -341029.906623
[72747.577567]   .nr_spread_over                : 0
[72747.577569]   .nr_running                    : 0
[72747.577570]   .load                          : 0
[72747.577572]   .load_avg                      : 0
[72747.577574]   .runnable_avg                  : 0
[72747.577576]   .util_avg                      : 0
[72747.577578]   .util_est_enqueued             : 0
[72747.577580]   .removed.load_avg              : 0
[72747.577582]   .removed.util_avg              : 0
[72747.577583]   .removed.runnable_avg          : 0
[72747.577585]   .tg_load_avg_contrib           : 0
[72747.577586]   .tg_load_avg                   : 0
[72747.577588]   .throttled                     : 0
[72747.577590]   .throttle_count                : 0

[72747.577593] rt_rq[17]:/
[72747.577594]   .rt_nr_running                 : 0
[72747.577596]   .rt_nr_migratory               : 0
[72747.577597]   .rt_throttled                  : 0
[72747.577599]   .rt_time                       : 0.000000
[72747.577601]   .rt_runtime                    : 950.000000

[72747.577603] dl_rq[17]:
[72747.577605]   .dl_nr_running                 : 0
[72747.577606]   .dl_nr_migratory               : 0
[72747.577608]   .dl_bw->bw                     : 996147
[72747.577610]   .dl_bw->total_bw               : 0

[72747.577613] runnable tasks:
[72747.577614]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577615] -------------------------------------------------------------------------------------------------------------
[72747.577615]  S        cpuhp/17    99   2332839.221286        21   120         0.000000         0.309989         0.000000 1 0 /
[72747.577615]  S    migration/17   100       852.631731     18278     0         0.000000       909.527119         0.000000 1 0 /
[72747.577615]  S    ksoftirqd/17   101   2472622.458348       893   120         0.000000        41.790418         0.000000 1 0 /
[72747.577615]  I   kworker/17:0H   103       640.862868         5   100         0.000000         0.028479         0.000000 1 0 /
[72747.577615]  I   kworker/17:1H  1356   2473142.934617     53325   100         0.000000       319.867232         0.000000 1 0 /
[72747.577615]  S         sssd_be  1690       274.133593     14798   120         0.000000       470.143000         0.000000 1 0 /autogroup-78
[72747.577615]  S           tuned  1923      3237.055554     73012   120         0.000000      3518.319913         0.000000 1 1923 /autogroup-87
[72747.577615]  S           tuned  2006        38.483907         3   120         0.000000         0.756813         0.000000 1 0 /autogroup-87
[72747.577615]  S            nfsd  2093   2475097.837483        21   120         0.000000         0.214973         0.000000 1 0 /
[72747.577615]  I     btrfs-cache 841242   2470795.699781         2   100         0.000000         0.010871         0.000000 1 0 /
[72747.577615]  S   btrfs-cleaner 841323   2475227.596631      2338   120         0.000000        35.890809         0.000000 1 0 /
[72747.577615]  D        fsstress 841421    170041.659296       848   120         0.000000        82.417390         0.000000 1 0 /autogroup-116
[72747.577615]  I    kworker/17:1 842273   2475097.872060       169   120         0.000000         1.789148         0.000000 1 0 /
[72747.577615]  I    kworker/17:3 842435   2472761.467413         4   120         0.000000         0.033669         0.000000 1 0 /

[72747.577724] cpu#18, 2793.082 MHz
[72747.577726]   .nr_running                    : 0
[72747.577728]   .nr_switches                   : 997516
[72747.577730]   .nr_uninterruptible            : -28
[72747.577732]   .next_balance                  : 4367.414254
[72747.577735]   .curr->pid                     : 0
[72747.577737]   .clock                         : 72747575.575521
[72747.577739]   .clock_task                    : 72747575.575521
[72747.577741]   .avg_idle                      : 1000000
[72747.577744]   .max_idle_balance_cost         : 500000

[72747.577748] rt_rq[18]:/
[72747.577749]   .rt_nr_running                 : 0
[72747.577751]   .rt_nr_migratory               : 0
[72747.577753]   .rt_throttled                  : 0
[72747.577755]   .rt_time                       : 0.000000
[72747.577757]   .rt_runtime                    : 950.000000

[72747.577759] dl_rq[18]:
[72747.577761]   .dl_nr_running                 : 0
[72747.577763]   .dl_nr_migratory               : 0
[72747.577764]   .dl_bw->bw                     : 996147
[72747.577766]   .dl_bw->total_bw               : 0

[72747.577768] runnable tasks:
[72747.577770]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577772] -------------------------------------------------------------------------------------------------------------
[72747.577776]  S        cpuhp/18   104   2330467.490854        21   120         0.000000         0.430404         0.000000 1 0 /
[72747.577782]  S    migration/18   105       908.631712     18308     0         0.000000       906.550653         0.000000 1 0 /
[72747.577787]  S    ksoftirqd/18   106   2457872.773954       897   120         0.000000        81.502624         0.000000 1 0 /
[72747.577793]  I   kworker/18:0H   108        37.683630         5   100         0.000000         0.038006         0.000000 1 0 /
[72747.577802]  I   kworker/18:1H   538   2458454.960057     47914   100         0.000000       287.879128         0.000000 1 0 /
[72747.577809]  S      multipathd  1524         0.000000     73059     0         0.000000       985.666888         0.000000 1 0 /autogroup-57
[72747.577815]  S         nfsdcld  1575         1.124032        42   120         0.000000         2.306799         0.000000 1 0 /autogroup-63
[72747.577822]  S       JS Helper  1677        11.009253         3   120         0.000000         0.057836         0.000000 1 0 /autogroup-77
[72747.577830]  S            nfsd  2080   2458713.663326        22   120         0.000000         0.131786         0.000000 1 0 /
[72747.577836]  S            nfsd  2089   2458713.668123        22   120         0.000000         0.151500         0.000000 1 0 /
[72747.577843]  I    kworker/18:2 448154   2457873.409171      4922   120         0.000000        26.679603         0.000000 1 0 /
[72747.577850]  I     btrfs-fixup 841243   2456852.072663         2   100         0.000000         0.012841         0.000000 1 0 /
[72747.577857]  I btrfs-delayed-m 841251   2456864.084209         2   100         0.000000         0.012196         0.000000 1 0 /
[72747.577864]  D        fsstress 841424    171792.239985       966   120         0.000000        90.331508         0.000000 1 0 /autogroup-116
[72747.577871]  I    kworker/18:3 842445   2458713.771066       140   120         0.000000         1.962509         0.000000 1 0 /

[72747.577882] cpu#19, 2793.082 MHz
[72747.577884]   .nr_running                    : 0
[72747.577886]   .nr_switches                   : 883258
[72747.577889]   .nr_uninterruptible            : -18
[72747.577891]   .next_balance                  : 4367.414254
[72747.577893]   .curr->pid                     : 0
[72747.577895]   .clock                         : 72747575.575823
[72747.577897]   .clock_task                    : 72747575.575823
[72747.577900]   .avg_idle                      : 1000000
[72747.577902]   .max_idle_balance_cost         : 500000

[72747.577906] cfs_rq[19]:/
[72747.577907]   .exec_clock                    : 0.000000
[72747.577909]   .MIN_vruntime                  : 0.000001
[72747.577911]   .min_vruntime                  : 2358674.420049
[72747.577913]   .max_vruntime                  : 0.000001
[72747.577915]   .spread                        : 0.000000
[72747.577917]   .spread0                       : -457595.266118
[72747.577919]   .nr_spread_over                : 0
[72747.577921]   .nr_running                    : 0
[72747.577923]   .load                          : 0
[72747.577924]   .load_avg                      : 0
[72747.577926]   .runnable_avg                  : 0
[72747.577928]   .util_avg                      : 0
[72747.577929]   .util_est_enqueued             : 0
[72747.577931]   .removed.load_avg              : 0
[72747.577933]   .removed.util_avg              : 0
[72747.577935]   .removed.runnable_avg          : 0
[72747.577936]   .tg_load_avg_contrib           : 0
[72747.577938]   .tg_load_avg                   : 0
[72747.577940]   .throttled                     : 0
[72747.577941]   .throttle_count                : 0

[72747.577945] rt_rq[19]:/
[72747.577946]   .rt_nr_running                 : 0
[72747.577947]   .rt_nr_migratory               : 0
[72747.577949]   .rt_throttled                  : 0
[72747.577951]   .rt_time                       : 0.000000
[72747.577952]   .rt_runtime                    : 950.000000

[72747.577955] dl_rq[19]:
[72747.577957]   .dl_nr_running                 : 0
[72747.577958]   .dl_nr_migratory               : 0
[72747.577960]   .dl_bw->bw                     : 996147
[72747.577962]   .dl_bw->total_bw               : 0

[72747.577964] runnable tasks:
[72747.577965]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.577968] -------------------------------------------------------------------------------------------------------------
[72747.577972]  S        cpuhp/19   109   2201124.159406        21   120         0.000000         0.632721         0.000000 1 0 /
[72747.577977]  S    migration/19   110       964.632294     18254     0         0.000000       879.983864         0.000000 1 0 /
[72747.577983]  S    ksoftirqd/19   111   2358527.238313       867   120         0.000000        18.817181         0.000000 1 0 /
[72747.577989]  I   kworker/19:0H   113        77.479018         5   100         0.000000         0.021822         0.000000 1 0 /
[72747.577998]  I    kmpath_rdacd   724        89.473239         2   100         0.000000         0.009768         0.000000 1 0 /
[72747.578004]  I   kworker/19:1H   784   2358651.322692     50226   100         0.000000       299.706812         0.000000 1 0 /
[72747.578011]  S      rpc.idmapd  1576         0.643654        44   120         0.000000         3.730931         0.000000 1 0 /autogroup-64
[72747.578019]  S        cleanupd  2068        42.439601      2425   120         0.000000        34.715017         0.000000 1 0 /autogroup-99
[72747.578027]  S            nfsd  2082   2358658.374998        22   120         0.000000         0.131068         0.000000 1 0 /
[72747.578032]  S            nfsd  2091   2358658.371766        22   120         0.000000         0.161817         0.000000 1 0 /
[72747.578039]  I    kworker/19:2 445088   2358491.169994      3603   120         0.000000        17.869644         0.000000 1 0 /
[72747.578046]  I     btrfs-endio 841244   2357177.225175         2   100         0.000000         0.011049         0.000000 1 0 /
[72747.578052]  I btrfs-readahead 841252   2357189.236556         2   100         0.000000         0.011925         0.000000 1 0 /
[72747.578061]  S io_wqe_worker-0 841479   2358674.420049     13680   120         0.000000       114.221457         0.000000 1 0 /
[72747.578067]  I    kworker/19:3 842317   2358656.459777       154   120         0.000000         1.411156         0.000000 1 0 /

[72747.578078] cpu#20, 2793.082 MHz
[72747.578081]   .nr_running                    : 0
[72747.578083]   .nr_switches                   : 1803050
[72747.578085]   .nr_uninterruptible            : -633
[72747.578088]   .next_balance                  : 4367.414254
[72747.578090]   .curr->pid                     : 0
[72747.578092]   .clock                         : 72747575.576156
[72747.578094]   .clock_task                    : 72747575.576156
[72747.578096]   .avg_idle                      : 1000000
[72747.578098]   .max_idle_balance_cost         : 500000

[72747.578102] rt_rq[20]:/
[72747.578103]   .rt_nr_running                 : 0
[72747.578104]   .rt_nr_migratory               : 0
[72747.578107]   .rt_throttled                  : 0
[72747.578108]   .rt_time                       : 0.000000
[72747.578110]   .rt_runtime                    : 950.000000

[72747.578112] dl_rq[20]:
[72747.578114]   .dl_nr_running                 : 0
[72747.578116]   .dl_nr_migratory               : 0
[72747.578117]   .dl_bw->bw                     : 996147
[72747.578119]   .dl_bw->total_bw               : 0

[72747.578122] runnable tasks:
[72747.578123]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.578125] -------------------------------------------------------------------------------------------------------------
[72747.578130]  S        cpuhp/20   114   2703737.440836        21   120         0.000000         0.548955         0.000000 0 0 /
[72747.578136]  S    migration/20   115      1020.632830     18314     0         0.000000       899.608681         0.000000 0 0 /
[72747.578141]  S    ksoftirqd/20   116   2870181.409385      2965   120         0.000000        80.004033         0.000000 0 0 /
[72747.578146]  I   kworker/20:0H   118      1320.354345         5   100         0.000000         0.027171         0.000000 0 0 /
[72747.578157]  I   kworker/20:1H  1072   2870188.639277    191140   100         0.000000      1679.809074         0.000000 0 0 /
[72747.578164]  I     ib_nl_sa_wq  1268      1472.032312         2   100         0.000000         0.014114         0.000000 0 0 /
[72747.578170]  S    avahi-daemon  1611         0.945901      7583   120         0.000000       375.088357         0.000000 0 0 /autogroup-70
[72747.578176]  S           gdbus  1668        43.952378      1818   120         0.000000        62.460566         0.000000 0 0 /autogroup-72
[72747.578182]  S  systemd-logind  1721        46.422232    117173   120         0.000000      3118.821092         0.000000 0 0 /autogroup-86
[72747.578190]  S         systemd  2121       591.075704     11667   120         0.000000     11050.340897         0.000000 0 0 /autogroup-114
[72747.578201]  I    kworker/20:1 844862   2870230.214493        95   120         0.000000         1.378718         0.000000 0 0 /
[72747.578207]  I    kworker/20:3 844889   2870193.361133         3   120         0.000000         0.043819         0.000000 0 0 /

[72747.578216] cpu#21, 2793.082 MHz
[72747.578217]   .nr_running                    : 0
[72747.578220]   .nr_switches                   : 2054673
[72747.578222]   .nr_uninterruptible            : -132
[72747.578224]   .next_balance                  : 4367.414255
[72747.578226]   .curr->pid                     : 0
[72747.578228]   .clock                         : 72747576.574599
[72747.578231]   .clock_task                    : 72747576.574599
[72747.578233]   .avg_idle                      : 1000000
[72747.578236]   .max_idle_balance_cost         : 500000

[72747.578238] cfs_rq[21]:/
[72747.578240]   .exec_clock                    : 0.000000
[72747.578242]   .MIN_vruntime                  : 0.000001
[72747.578244]   .min_vruntime                  : 2246011.216321
[72747.578246]   .max_vruntime                  : 0.000001
[72747.578248]   .spread                        : 0.000000
[72747.578249]   .spread0                       : -570258.469846
[72747.578251]   .nr_spread_over                : 0
[72747.578252]   .nr_running                    : 0
[72747.578254]   .load                          : 0
[72747.578256]   .load_avg                      : 0
[72747.578258]   .runnable_avg                  : 0
[72747.578259]   .util_avg                      : 0
[72747.578261]   .util_est_enqueued             : 0
[72747.578264]   .removed.load_avg              : 0
[72747.578266]   .removed.util_avg              : 0
[72747.578268]   .removed.runnable_avg          : 0
[72747.578270]   .tg_load_avg_contrib           : 0
[72747.578272]   .tg_load_avg                   : 0
[72747.578274]   .throttled                     : 0
[72747.578275]   .throttle_count                : 0

[72747.578278] rt_rq[21]:/
[72747.578281]   .rt_nr_running                 : 0
[72747.578282]   .rt_nr_migratory               : 0
[72747.578284]   .rt_throttled                  : 0
[72747.578286]   .rt_time                       : 0.000000
[72747.578288]   .rt_runtime                    : 950.000000

[72747.578290] dl_rq[21]:
[72747.578292]   .dl_nr_running                 : 0
[72747.578294]   .dl_nr_migratory               : 0
[72747.578296]   .dl_bw->bw                     : 996147
[72747.578298]   .dl_bw->total_bw               : 0

[72747.578302] runnable tasks:
[72747.578304]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.578307] -------------------------------------------------------------------------------------------------------------
[72747.578309]  I       rcu_sched    15   2245999.860658    335604   120         0.000000      3408.395449         0.000000 0 0 /
[72747.578316]  S        cpuhp/21   119   2075761.960399        21   120         0.000000         0.320471         0.000000 0 0 /
[72747.578322]  S    migration/21   120         0.000000     18287     0         0.000000       900.655468         0.000000 0 0 /
[72747.578327]  S    ksoftirqd/21   121   2245981.354903      1010   120         0.000000        26.922001         0.000000 0 0 /
[72747.578332]  I   kworker/21:0H   123       301.477637         5   100         0.000000         0.030720         0.000000 0 0 /
[72747.578342]  I    zswap-shrink   447       313.477368         2   100         0.000000         0.013198         0.000000 0 0 /
[72747.578347]  I   kworker/21:1H   496   2245218.814287    144977   100         0.000000       689.837281         0.000000 0 0 /
[72747.578355]  S systemd-resolve  1601        12.001431      6204   120         0.000000       537.985347         0.000000 0 0 /autogroup-67
[72747.578361]  S           gdbus  1667         0.263840       497   120         0.000000        36.843248         0.000000 0 0 /autogroup-77
[72747.578375]  I    kworker/21:2 844849   2245999.615590      7564   120         0.000000       240.645347         0.000000 0 0 /
[72747.578381]  I    kworker/21:0 845044   2245263.828000         2   120         0.000000         0.009704         0.000000 0 0 /

[72747.578390] cpu#22, 2793.082 MHz
[72747.578391]   .nr_running                    : 1
[72747.578393]   .nr_switches                   : 1722608
[72747.578396]   .nr_uninterruptible            : 80
[72747.578398]   .next_balance                  : 4367.414290
[72747.578400]   .curr->pid                     : 1237
[72747.578402]   .clock                         : 72747577.565867
[72747.578404]   .clock_task                    : 72747577.565867
[72747.578406]   .avg_idle                      : 1000000
[72747.578408]   .max_idle_balance_cost         : 500000

[72747.578411] cfs_rq[22]:/autogroup-39
[72747.578413]   .exec_clock                    : 0.000000
[72747.578415]   .MIN_vruntime                  : 0.000001
[72747.578416]   .min_vruntime                  : 82.417322
[72747.578418]   .max_vruntime                  : 0.000001
[72747.578420]   .spread                        : 0.000000
[72747.578422]   .spread0                       : -2816187.268845
[72747.578423]   .nr_spread_over                : 0
[72747.578425]   .nr_running                    : 1
[72747.578426]   .load                          : 1048576
[72747.578428]   .load_avg                      : 424
[72747.578430]   .runnable_avg                  : 424
[72747.578431]   .util_avg                      : 424
[72747.578434]   .util_est_enqueued             : 0
[72747.578435]   .removed.load_avg              : 0
[72747.578437]   .removed.util_avg              : 0
[72747.578439]   .removed.runnable_avg          : 0
[72747.578441]   .tg_load_avg_contrib           : 424
[72747.578443]   .tg_load_avg                   : 424
[72747.578445]   .throttled                     : 0
[72747.578447]   .throttle_count                : 0
[72747.578449]   .se->exec_start                : 72747577.565867
[72747.578452]   .se->vruntime                  : 2250791.581921
[72747.578454]   .se->sum_exec_runtime          : 83.472143
[72747.578456]   .se->load.weight               : 1048576
[72747.578458]   .se->avg.load_avg              : 424
[72747.578460]   .se->avg.util_avg              : 424
[72747.578461]   .se->avg.runnable_avg          : 424

[72747.578464] cfs_rq[22]:/
[72747.578466]   .exec_clock                    : 0.000000
[72747.578468]   .MIN_vruntime                  : 0.000001
[72747.578470]   .min_vruntime                  : 2250791.581921
[72747.578472]   .max_vruntime                  : 0.000001
[72747.578473]   .spread                        : 0.000000
[72747.578475]   .spread0                       : -565478.104246
[72747.578477]   .nr_spread_over                : 0
[72747.578479]   .nr_running                    : 1
[72747.578480]   .load                          : 1048576
[72747.578482]   .load_avg                      : 596
[72747.578483]   .runnable_avg                  : 596
[72747.578485]   .util_avg                      : 424
[72747.578487]   .util_est_enqueued             : 11
[72747.578488]   .removed.load_avg              : 0
[72747.578490]   .removed.util_avg              : 0
[72747.578491]   .removed.runnable_avg          : 0
[72747.578493]   .tg_load_avg_contrib           : 0
[72747.578495]   .tg_load_avg                   : 0
[72747.578496]   .throttled                     : 0
[72747.578498]   .throttle_count                : 0

[72747.578502] rt_rq[22]:/
[72747.578503]   .rt_nr_running                 : 0
[72747.578505]   .rt_nr_migratory               : 0
[72747.578506]   .rt_throttled                  : 0
[72747.578508]   .rt_time                       : 0.000000
[72747.578509]   .rt_runtime                    : 950.000000

[72747.578512] dl_rq[22]:
[72747.578513]   .dl_nr_running                 : 0
[72747.578515]   .dl_nr_migratory               : 0
[72747.578516]   .dl_bw->bw                     : 996147
[72747.578518]   .dl_bw->total_bw               : 0

[72747.578521] runnable tasks:
[72747.578523]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.578525] -------------------------------------------------------------------------------------------------------------
[72747.578530]  S        cpuhp/22   124   2126613.676539        21   120         0.000000         0.327480         0.000000 0 0 /
[72747.578536]  S    migration/22   125      1132.642607     18279     0         0.000000       913.816735         0.000000 0 0 /
[72747.578542]  S    ksoftirqd/22   126   2250710.734394      1028   120         0.000000        26.737403         0.000000 0 0 /
[72747.578547]  I   kworker/22:0H   128      1211.233437         5   100         0.000000         0.029102         0.000000 0 0 /
[72747.578555]  S            ksmd   264       141.541454         2   125         0.000000         0.001569         0.000000 0 0 /
[72747.578563]  I   kworker/22:1H  1014   2250603.249861     92929   100         0.000000       528.544911         0.000000 0 0 /
[72747.578569]  I    xfs-cil/sda1  1108      1267.729521         2   100         0.000000         0.009733         0.000000 0 0 /
[72747.578576] >R systemd-journal  1237        83.417547     13283   120         0.000000      1942.568304         0.000000 0 0 /autogroup-39
[72747.578583]  S         chronyd  1638        21.013756       663   120         0.000000        50.462785         0.000000 0 0 /autogroup-80
[72747.578594]  D        fsstress 841488    168917.391729       884   120         0.000000        94.681578         0.000000 0 0 /autogroup-116
[72747.578602]  I    kworker/22:2 845046   2250765.614767       157   120         0.000000         5.083411         0.000000 0 0 /
[72747.578609]  I    kworker/22:1 845163   2250745.119559         2   120         0.000000         0.006678         0.000000 0 0 /

[72747.578623] cpu#23, 2793.082 MHz
[72747.578625]   .nr_running                    : 0
[72747.578628]   .nr_switches                   : 1799278
[72747.578630]   .nr_uninterruptible            : -256
[72747.578632]   .next_balance                  : 4367.414254
[72747.578634]   .curr->pid                     : 0
[72747.578637]   .clock                         : 72747575.576939
[72747.578639]   .clock_task                    : 72747575.576939
[72747.578641]   .avg_idle                      : 1000000
[72747.578643]   .max_idle_balance_cost         : 500000

[72747.578646] rt_rq[23]:/
[72747.578648]   .rt_nr_running                 : 0
[72747.578649]   .rt_nr_migratory               : 0
[72747.578651]   .rt_throttled                  : 0
[72747.578653]   .rt_time                       : 0.000000
[72747.578655]   .rt_runtime                    : 950.000000

[72747.578657] dl_rq[23]:
[72747.578659]   .dl_nr_running                 : 0
[72747.578661]   .dl_nr_migratory               : 0
[72747.578662]   .dl_bw->bw                     : 996147
[72747.578664]   .dl_bw->total_bw               : 0

[72747.578666] runnable tasks:
[72747.578668]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.578670] -------------------------------------------------------------------------------------------------------------
[72747.578675]  S        cpuhp/23   129   2382318.260457        21   120         0.000000         0.273667         0.000000 0 0 /
[72747.578680]  S    migration/23   130      1188.642660     18321     0         0.000000       899.933233         0.000000 0 0 /
[72747.578686]  S    ksoftirqd/23   131   2532083.887680      3264   120         0.000000       117.854751         0.000000 0 0 /
[72747.578691]  I   kworker/23:0H   133       354.931501         5   100         0.000000         0.021386         0.000000 0 0 /
[72747.578699]  I         kblockd   336       177.711369         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.578705]  I acpi_thermal_pm   387       261.803833         2   100         0.000000         0.013439         0.000000 0 0 /
[72747.578711]  I      scsi_tmf_0   389       273.814154         2   100         0.000000         0.011021         0.000000 0 0 /
[72747.578717]  I      scsi_tmf_4   397       285.824308         2   100         0.000000         0.010676         0.000000 0 0 /
[72747.578724]  I           kstrp   407       323.070918         2   100         0.000000         0.009533         0.000000 0 0 /
[72747.578729]  I   kworker/23:1H   502   2532083.633021    210302   100         0.000000      1678.908970         0.000000 0 0 /
[72747.578737]  I xfs-reclaim/sda  1109       893.107028         2   100         0.000000         0.010234         0.000000 0 0 /
[72747.578744]  S         polkitd  1626         0.902416       587   120         0.000000        56.411178         0.000000 0 0 /autogroup-77
[72747.578751]  S            sshd  1739       122.195127       111   120         0.000000        19.710093         0.000000 0 0 /autogroup-89
[72747.578759]  S           crond  1749        70.829960      1287   120         0.000000        62.793502         0.000000 0 0 /autogroup-93
[72747.578766]  S      rpc.mountd  2061         0.904848         1   120         0.000000         0.326270         0.000000 0 0 /autogroup-104
[72747.578776]  D        fsstress 841468    199218.718437       745   120         0.000000        71.485062         0.000000 0 0 /autogroup-116
[72747.578783]  I    kworker/23:0 841882   2532149.517487      2684   120         0.000000        34.768653         0.000000 0 0 /
[72747.578790]  D              ls 843402       234.899441         2   120         0.000000         1.010906         0.000000 0 0 /autogroup-222
[72747.578797]  D              ls 843528        50.753034         2   120         0.000000         1.051804         0.000000 0 0 /autogroup-226
[72747.578804]  I    kworker/23:3 844897   2532095.631128         4   120         0.000000         0.028794         0.000000 0 0 /

[72747.578814] cpu#24, 2793.082 MHz
[72747.578816]   .nr_running                    : 0
[72747.578818]   .nr_switches                   : 1528008
[72747.578820]   .nr_uninterruptible            : 368
[72747.578822]   .next_balance                  : 4367.414254
[72747.578824]   .curr->pid                     : 0
[72747.578827]   .clock                         : 72747575.577267
[72747.578829]   .clock_task                    : 72747575.577267
[72747.578831]   .avg_idle                      : 1000000
[72747.578833]   .max_idle_balance_cost         : 500000

[72747.578837] rt_rq[24]:/
[72747.578838]   .rt_nr_running                 : 0
[72747.578840]   .rt_nr_migratory               : 0
[72747.578842]   .rt_throttled                  : 0
[72747.578843]   .rt_time                       : 0.000000
[72747.578846]   .rt_runtime                    : 950.000000

[72747.578849] dl_rq[24]:
[72747.578850]   .dl_nr_running                 : 0
[72747.578852]   .dl_nr_migratory               : 0
[72747.578854]   .dl_bw->bw                     : 996147
[72747.578856]   .dl_bw->total_bw               : 0

[72747.578858] runnable tasks:
[72747.578860]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.578862] -------------------------------------------------------------------------------------------------------------
[72747.578865]  S        kthreadd     2   2460443.675949     25685   120         0.000000       731.770007         0.000000 0 0 /
[72747.578872]  S        cpuhp/24   134   2280461.038315        21   120         0.000000         0.734935         0.000000 0 0 /
[72747.578878]  S    migration/24   135      1244.642712     18342     0         0.000000       909.583119         0.000000 0 0 /
[72747.578884]  S    ksoftirqd/24   136   2460048.579974      1190   120         0.000000        21.362089         0.000000 0 0 /
[72747.578892]  I   kworker/24:0H   138       355.564507         5   100         0.000000         0.030257         0.000000 0 0 /
[72747.578899]  I        kthrotld   350       140.087559         2   100         0.000000         0.011200         0.000000 0 0 /
[72747.578905]  I      scsi_tmf_3   395       152.098921         2   100         0.000000         0.011083         0.000000 0 0 /
[72747.578910]  I      scsi_tmf_5   399       164.108955         2   100         0.000000         0.010502         0.000000 0 0 /
[72747.578917]  I   kworker/24:1H   813   2460036.458896    163528   100         0.000000       959.247829         0.000000 0 0 /
[72747.578923]  I           bnx2x   870       549.682262         2   100         0.000000         0.015809         0.000000 0 0 /
[72747.578930]  S           gmain  1665        10.980400         2   120         0.000000         0.028985         0.000000 0 0 /autogroup-77
[72747.578940]  I   kworker/u84:4 792259   2457398.641666      2051   100         0.000000        92.502590         0.000000 0 0 /
[72747.578947]  S btrfs-transacti 841255   2460442.773078      2325   120         0.000000        22.862347         0.000000 0 0 /
[72747.578953]  I    btrfs-worker 841307   2456724.052042         2   100         0.000000         0.016822         0.000000 0 0 /
[72747.578959]  I  btrfs-delalloc 841309   2456724.057571         2   100         0.000000         0.014069         0.000000 0 0 /
[72747.578966]  I btrfs-flush_del 841310   2456724.063219         2   100         0.000000         0.012997         0.000000 0 0 /
[72747.578972]  I     btrfs-cache 841311   2456724.068397         2   100         0.000000         0.012685         0.000000 0 0 /
[72747.578978]  I     btrfs-fixup 841312   2456724.074364         2   100         0.000000         0.013476         0.000000 0 0 /
[72747.578984]  I     btrfs-endio 841313   2456724.079805         2   100         0.000000         0.014485         0.000000 0 0 /
[72747.578990]  I btrfs-endio-met 841314   2456724.085339         2   100         0.000000         0.013913         0.000000 0 0 /
[72747.578995]  I btrfs-endio-met 841315   2456724.090569         2   100         0.000000         0.014029         0.000000 0 0 /
[72747.579001]  I btrfs-endio-rai 841316   2456724.095164         2   100         0.000000         0.011736         0.000000 0 0 /
[72747.579006]  I       btrfs-rmw 841317   2456724.099542         2   100         0.000000         0.011322         0.000000 0 0 /
[72747.579011]  I btrfs-endio-wri 841318   2456724.103828         2   100         0.000000         0.011176         0.000000 0 0 /
[72747.579019]  I    kworker/24:3 844905   2460442.644585       163   120         0.000000         1.592002         0.000000 0 0 /
[72747.579027]  I    kworker/24:2 845053   2460060.513264         4   120         0.000000         0.036665         0.000000 0 0 /

[72747.579035] cpu#25, 2793.082 MHz
[72747.579036]   .nr_running                    : 0
[72747.579038]   .nr_switches                   : 1400748
[72747.579040]   .nr_uninterruptible            : 439
[72747.579042]   .next_balance                  : 4367.414254
[72747.579043]   .curr->pid                     : 0
[72747.579045]   .clock                         : 72747575.577588
[72747.579047]   .clock_task                    : 72747575.577588
[72747.579050]   .avg_idle                      : 1000000
[72747.579052]   .max_idle_balance_cost         : 500000

[72747.579056] rt_rq[25]:/
[72747.579058]   .rt_nr_running                 : 0
[72747.579060]   .rt_nr_migratory               : 0
[72747.579062]   .rt_throttled                  : 0
[72747.579065]   .rt_time                       : 0.000000
[72747.579067]   .rt_runtime                    : 950.000000

[72747.579069] dl_rq[25]:
[72747.579071]   .dl_nr_running                 : 0
[72747.579072]   .dl_nr_migratory               : 0
[72747.579074]   .dl_bw->bw                     : 996147
[72747.579076]   .dl_bw->total_bw               : 0

[72747.579079] runnable tasks:
[72747.579080]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.579083] -------------------------------------------------------------------------------------------------------------
[72747.579088]  S        cpuhp/25   139   2112604.413296        21   120         0.000000         0.351656         0.000000 0 0 /
[72747.579095]  S    migration/25   140         0.000000     18325     0         0.000000       904.380900         0.000000 0 0 /
[72747.579100]  S    ksoftirqd/25   141   2273642.053514       826   120         0.000000        24.834969         0.000000 0 0 /
[72747.579106]  I   kworker/25:0H   143      2412.261093         5   100         0.000000         0.032297         0.000000 0 0 /
[72747.579113]  S      khungtaskd   259      6892.244480         5   120         0.000000         0.009194         0.000000 0 0 /
[72747.579119]  S         kswapd0   347       292.116463         3   120         0.000000         0.036521         0.000000 0 0 /
[72747.579125]  S       scsi_eh_0   388       280.091891         3   120         0.000000         0.022066         0.000000 0 0 /
[72747.579131]  S       scsi_eh_3   394       280.089651         3   120         0.000000         0.019940         0.000000 0 0 /
[72747.579136]  I  dm_bufio_cache   400       304.094504         2   100         0.000000         0.013269         0.000000 0 0 /
[72747.579142]  I   kworker/25:1H   880   2275172.743004    116450   100         0.000000       671.016505         0.000000 0 0 /
[72747.579149]  I        ib_mcast  1267      2894.397834         2   100         0.000000         0.011496         0.000000 0 0 /
[72747.579156]  I      srp_remove  1670      6880.422121         2   100         0.000000         0.009558         0.000000 0 0 /
[72747.579166]  I    kworker/25:1 568896   2275416.521269      5309   120         0.000000        32.478452         0.000000 0 0 /
[72747.579174]  D        fsstress 841460    280220.231683       913   120         0.000000        97.978821         0.000000 0 0 /autogroup-116
[72747.579181]  D              ps 842281       441.297795     10757   120         0.000000        77.037881         0.000000 0 0 /autogroup-190
[72747.579188]  I    kworker/25:2 842628   2273690.509415         3   120         0.000000         0.009562         0.000000 0 0 /

[72747.579198] cpu#26, 2793.082 MHz
[72747.579201]   .nr_running                    : 0
[72747.579203]   .nr_switches                   : 2415381
[72747.579205]   .nr_uninterruptible            : -187
[72747.579208]   .next_balance                  : 4367.414254
[72747.579210]   .curr->pid                     : 0
[72747.579212]   .clock                         : 72747575.577896
[72747.579214]   .clock_task                    : 72747575.577896
[72747.579216]   .avg_idle                      : 1000000
[72747.579218]   .max_idle_balance_cost         : 500000

[72747.579221] cfs_rq[26]:/
[72747.579222]   .exec_clock                    : 0.000000
[72747.579224]   .MIN_vruntime                  : 0.000001
[72747.579227]   .min_vruntime                  : 4041581.805664
[72747.579229]   .max_vruntime                  : 0.000001
[72747.579232]   .spread                        : 0.000000
[72747.579234]   .spread0                       : 1225312.119497
[72747.579236]   .nr_spread_over                : 0
[72747.579238]   .nr_running                    : 0
[72747.579239]   .load                          : 0
[72747.579241]   .load_avg                      : 0
[72747.579243]   .runnable_avg                  : 0
[72747.579244]   .util_avg                      : 0
[72747.579247]   .util_est_enqueued             : 0
[72747.579248]   .removed.load_avg              : 0
[72747.579250]   .removed.util_avg              : 0
[72747.579252]   .removed.runnable_avg          : 0
[72747.579254]   .tg_load_avg_contrib           : 0
[72747.579255]   .tg_load_avg                   : 0
[72747.579257]   .throttled                     : 0
[72747.579259]   .throttle_count                : 0

[72747.579263] rt_rq[26]:/
[72747.579265]   .rt_nr_running                 : 0
[72747.579267]   .rt_nr_migratory               : 0
[72747.579268]   .rt_throttled                  : 0
[72747.579270]   .rt_time                       : 0.000000
[72747.579272]   .rt_runtime                    : 950.000000

[72747.579275] dl_rq[26]:
[72747.579276]   .dl_nr_running                 : 0
[72747.579278]   .dl_nr_migratory               : 0
[72747.579279]   .dl_bw->bw                     : 996147
[72747.579281]   .dl_bw->total_bw               : 0

[72747.579283] runnable tasks:
[72747.579285]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.579287] -------------------------------------------------------------------------------------------------------------
[72747.579292]  S        cpuhp/26   144   3805496.264337        21   120         0.000000         0.294066         0.000000 0 0 /
[72747.579297]  S    migration/26   145      1356.649102     18298     0         0.000000       916.562515         0.000000 0 0 /
[72747.579303]  S    ksoftirqd/26   146   4041568.528026      3775   120         0.000000       188.067497         0.000000 0 0 /
[72747.579309]  I   kworker/26:0H   148       143.158711         5   100         0.000000         0.026884         0.000000 0 0 /
[72747.579316]  I       writeback   261       131.014891         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.579321]  I      devfreq_wq   343       167.116465         2   100         0.000000         0.000000         0.000000 0 0 /
[72747.579326]  I   kworker/26:1H   346   4041569.783968    450557   100         0.000000      2859.595217         0.000000 0 0 /
[72747.579336]  S        sssd_nss  1701        16.036797     19106   120         0.000000       600.840024         0.000000 0 0 /autogroup-78
[72747.579342]  S        gssproxy  1741         0.369015         6   120         0.000000         3.262435         0.000000 0 0 /autogroup-91
[72747.579349]  I    kworker/26:0 439633   4041581.805664     91449   120         0.000000      1060.618597         0.000000 0 0 /
[72747.579357]  S io_wqe_worker-0 841430   4041569.773046     13686   120         0.000000        91.022990         0.000000 0 0 /
[72747.579363]  D        fsstress 841481    230922.930727       847   120         0.000000        63.375130         0.000000 0 0 /autogroup-116
[72747.579372]  I    kworker/26:1 845267   4041575.177646       149   120         0.000000         0.418020         0.000000 0 0 /
[72747.579379]  I    kworker/26:2 845268   4041579.555191        67   120         0.000000         0.184859         0.000000 0 0 /

[72747.579387] cpu#27, 2793.082 MHz
[72747.579389]   .nr_running                    : 1
[72747.579391]   .nr_switches                   : 2140955
[72747.579393]   .nr_uninterruptible            : 350
[72747.579395]   .next_balance                  : 4367.414289
[72747.579397]   .curr->pid                     : 845288
[72747.579400]   .clock                         : 72747578.619453
[72747.579402]   .clock_task                    : 72747578.619453
[72747.579405]   .avg_idle                      : 1000000
[72747.579407]   .max_idle_balance_cost         : 500000

[72747.579411] cfs_rq[27]:/autogroup-337
[72747.579412]   .exec_clock                    : 0.000000
[72747.579414]   .MIN_vruntime                  : 0.000001
[72747.579416]   .min_vruntime                  : 61.864204
[72747.579418]   .max_vruntime                  : 0.000001
[72747.579420]   .spread                        : 0.000000
[72747.579422]   .spread0                       : -2816207.821963
[72747.579424]   .nr_spread_over                : 0
[72747.579426]   .nr_running                    : 1
[72747.579428]   .load                          : 1048576
[72747.579430]   .load_avg                      : 440
[72747.579432]   .runnable_avg                  : 440
[72747.579433]   .util_avg                      : 440
[72747.579435]   .util_est_enqueued             : 0
[72747.579437]   .removed.load_avg              : 0
[72747.579440]   .removed.util_avg              : 0
[72747.579441]   .removed.runnable_avg          : 0
[72747.579443]   .tg_load_avg_contrib           : 440
[72747.579444]   .tg_load_avg                   : 440
[72747.579446]   .throttled                     : 0
[72747.579448]   .throttle_count                : 0
[72747.579449]   .se->exec_start                : 72747578.619453
[72747.579451]   .se->vruntime                  : 2307324.601212
[72747.579453]   .se->sum_exec_runtime          : 62.912780
[72747.579455]   .se->load.weight               : 1048576
[72747.579457]   .se->avg.load_avg              : 440
[72747.579458]   .se->avg.util_avg              : 440
[72747.579460]   .se->avg.runnable_avg          : 440

[72747.579463] cfs_rq[27]:/
[72747.579464]   .exec_clock                    : 0.000000
[72747.579466]   .MIN_vruntime                  : 0.000001
[72747.579468]   .min_vruntime                  : 2307324.601212
[72747.579470]   .max_vruntime                  : 0.000001
[72747.579473]   .spread                        : 0.000000
[72747.579475]   .spread0                       : -508945.084955
[72747.579476]   .nr_spread_over                : 0
[72747.579478]   .nr_running                    : 1
[72747.579479]   .load                          : 1048576
[72747.579481]   .load_avg                      : 440
[72747.579483]   .runnable_avg                  : 440
[72747.579485]   .util_avg                      : 440
[72747.579486]   .util_est_enqueued             : 59
[72747.579488]   .removed.load_avg              : 0
[72747.579490]   .removed.util_avg              : 0
[72747.579492]   .removed.runnable_avg          : 0
[72747.579494]   .tg_load_avg_contrib           : 0
[72747.579495]   .tg_load_avg                   : 0
[72747.579497]   .throttled                     : 0
[72747.579499]   .throttle_count                : 0

[72747.579502] rt_rq[27]:/
[72747.579504]   .rt_nr_running                 : 0
[72747.579505]   .rt_nr_migratory               : 0
[72747.579507]   .rt_throttled                  : 0
[72747.579509]   .rt_time                       : 0.000000
[72747.579511]   .rt_runtime                    : 950.000000

[72747.579513] dl_rq[27]:
[72747.579514]   .dl_nr_running                 : 0
[72747.579516]   .dl_nr_migratory               : 0
[72747.579518]   .dl_bw->bw                     : 996147
[72747.579519]   .dl_bw->total_bw               : 0

[72747.579522] runnable tasks:
[72747.579523]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.579526] -------------------------------------------------------------------------------------------------------------
[72747.579530]  S        cpuhp/27   149   2122095.261297        21   120         0.000000         0.271049         0.000000 0 0 /
[72747.579536]  S    migration/27   150      1412.649724     18296     0         0.000000       910.740484         0.000000 0 0 /
[72747.579541]  S    ksoftirqd/27   151   2307260.073020      1141   120         0.000000        32.706717         0.000000 0 0 /
[72747.579546]  I   kworker/27:0H   153       987.524061         5   100         0.000000         0.028277         0.000000 0 0 /
[72747.579553]  I      scsi_tmf_2   393       204.124608         2   100         0.000000         0.011621         0.000000 0 0 /
[72747.579560]  I   kworker/27:1H   879   2307111.815580    165377   100         0.000000       852.745987         0.000000 0 0 /
[72747.579566]  I        xfsalloc  1103      1353.197791         2   100         0.000000         0.010537         0.000000 0 0 /
[72747.579575]  I        xcopy_wq  1692      5149.067249         2   100         0.000000         0.015765         0.000000 0 0 /
[72747.579587]  S   io_wq_manager 841492   2307285.471355     68394   120         0.000000       237.778936         0.000000 0 0 /
[72747.579593]  I    kworker/27:0 842485   2307285.269046       316   120         0.000000         3.148769         0.000000 0 0 /
[72747.579599]  I    kworker/27:2 845211   2307212.532644         2   120         0.000000         0.008525         0.000000 0 0 /
[72747.579606] >R            bash 845288        61.864204        85   120         0.000000        63.099784         0.000000 0 0 /autogroup-337

[72747.579620] cpu#28, 2793.082 MHz
[72747.579621]   .nr_running                    : 0
[72747.579623]   .nr_switches                   : 2289818
[72747.579626]   .nr_uninterruptible            : -16
[72747.579628]   .next_balance                  : 4367.414254
[72747.579631]   .curr->pid                     : 0
[72747.579633]   .clock                         : 72747575.578204
[72747.579635]   .clock_task                    : 72747575.578204
[72747.579637]   .avg_idle                      : 1000000
[72747.579639]   .max_idle_balance_cost         : 500000

[72747.579644] rt_rq[28]:/
[72747.579645]   .rt_nr_running                 : 0
[72747.579647]   .rt_nr_migratory               : 0
[72747.579650]   .rt_throttled                  : 0
[72747.579651]   .rt_time                       : 0.000000
[72747.579653]   .rt_runtime                    : 950.000000

[72747.579655] dl_rq[28]:
[72747.579657]   .dl_nr_running                 : 0
[72747.579658]   .dl_nr_migratory               : 0
[72747.579660]   .dl_bw->bw                     : 996147
[72747.579662]   .dl_bw->total_bw               : 0

[72747.579664] runnable tasks:
[72747.579665]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.579668] -------------------------------------------------------------------------------------------------------------
[72747.579672]  S        cpuhp/28   154   6996978.711557        21   120         0.000000         0.481841         0.000000 0 0 /
[72747.579678]  S    migration/28   155      1468.649775     18314     0         0.000000       892.966567         0.000000 0 0 /
[72747.579683]  S    ksoftirqd/28   156   7183412.248122      3088   120         0.000000        93.963704         0.000000 0 0 /
[72747.579688]  I   kworker/28:0H   158       226.302062         5   100         0.000000         0.032998         0.000000 0 0 /
[72747.579694]  S      oom_reaper   260       141.085352         2   120         0.000000         0.001070         0.000000 0 0 /
[72747.579702]  I   kworker/28:1H   806   7183412.179076    223240   100         0.000000      1782.138439         0.000000 0 0 /
[72747.579708]  I  ib-comp-unb-wq  1266      1274.120221         2   100         0.000000         0.011492         0.000000 0 0 /
[72747.579715]  I target_completi  1691      5714.001418         2   100         0.000000         0.013069         0.000000 0 0 /
[72747.579721]  S        gssproxy  1744        10.960148         1   120         0.000000         0.008733         0.000000 0 0 /autogroup-91
[72747.579726]  S            smbd  2047       251.372946       897   120         0.000000       168.269040         0.000000 0 0 /autogroup-99
[72747.579736]  I    kworker/28:1 830969   7183761.623814      8158   120         0.000000        59.606281         0.000000 0 0 /
[72747.579744]  I    kworker/28:2 844426   7180713.371156         2   120         0.000000         0.008295         0.000000 0 0 /

[72747.579754] cpu#29, 2793.082 MHz
[72747.579755]   .nr_running                    : 0
[72747.579757]   .nr_switches                   : 1835127
[72747.579759]   .nr_uninterruptible            : 641
[72747.579761]   .next_balance                  : 4367.414254
[72747.579764]   .curr->pid                     : 0
[72747.579766]   .clock                         : 72747575.578565
[72747.579768]   .clock_task                    : 72747575.578565
[72747.579770]   .avg_idle                      : 1000000
[72747.579772]   .max_idle_balance_cost         : 500000

[72747.579776] cfs_rq[29]:/autogroup-69
[72747.579777]   .exec_clock                    : 0.000000
[72747.579780]   .MIN_vruntime                  : 0.000001
[72747.579782]   .min_vruntime                  : 1749.417587
[72747.579784]   .max_vruntime                  : 0.000001
[72747.579787]   .spread                        : 0.000000
[72747.579789]   .spread0                       : -2814520.268580
[72747.579792]   .nr_spread_over                : 0
[72747.579793]   .nr_running                    : 0
[72747.579796]   .load                          : 0
[72747.579797]   .load_avg                      : 0
[72747.579799]   .runnable_avg                  : 0
[72747.579800]   .util_avg                      : 0
[72747.579802]   .util_est_enqueued             : 0
[72747.579804]   .removed.load_avg              : 0
[72747.579806]   .removed.util_avg              : 0
[72747.579807]   .removed.runnable_avg          : 0
[72747.579809]   .tg_load_avg_contrib           : 0
[72747.579810]   .tg_load_avg                   : 0
[72747.579812]   .throttled                     : 0
[72747.579813]   .throttle_count                : 0
[72747.579815]   .se->exec_start                : 72747038.202842
[72747.579817]   .se->vruntime                  : 2478496.637616
[72747.579819]   .se->sum_exec_runtime          : 1750.466163
[72747.579822]   .se->load.weight               : 1048576
[72747.579823]   .se->avg.load_avg              : 0
[72747.579825]   .se->avg.util_avg              : 0
[72747.579827]   .se->avg.runnable_avg          : 0

[72747.579829] cfs_rq[29]:/
[72747.579831]   .exec_clock                    : 0.000000
[72747.579832]   .MIN_vruntime                  : 0.000001
[72747.579834]   .min_vruntime                  : 2478506.870551
[72747.579836]   .max_vruntime                  : 0.000001
[72747.579838]   .spread                        : 0.000000
[72747.579839]   .spread0                       : -337762.815616
[72747.579841]   .nr_spread_over                : 0
[72747.579842]   .nr_running                    : 0
[72747.579844]   .load                          : 0
[72747.579846]   .load_avg                      : 0
[72747.579847]   .runnable_avg                  : 0
[72747.579849]   .util_avg                      : 0
[72747.579850]   .util_est_enqueued             : 0
[72747.579852]   .removed.load_avg              : 0
[72747.579855]   .removed.util_avg              : 0
[72747.579856]   .removed.runnable_avg          : 0
[72747.579858]   .tg_load_avg_contrib           : 0
[72747.579860]   .tg_load_avg                   : 0
[72747.579861]   .throttled                     : 0
[72747.579863]   .throttle_count                : 0

[72747.579867] rt_rq[29]:/
[72747.579869]   .rt_nr_running                 : 0
[72747.579871]   .rt_nr_migratory               : 0
[72747.579873]   .rt_throttled                  : 0
[72747.579875]   .rt_time                       : 0.000000
[72747.579877]   .rt_runtime                    : 950.000000

[72747.579879] dl_rq[29]:
[72747.579881]   .dl_nr_running                 : 0
[72747.579882]   .dl_nr_migratory               : 0
[72747.579884]   .dl_bw->bw                     : 996147
[72747.579886]   .dl_bw->total_bw               : 0

[72747.579889] runnable tasks:
[72747.579890]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.579893] -------------------------------------------------------------------------------------------------------------
[72747.579898]  S        cpuhp/29   159   2263229.706348        21   120         0.000000         0.345991         0.000000 0 0 /
[72747.579903]  S    migration/29   160      1524.649826     18304     0         0.000000       891.325435         0.000000 0 0 /
[72747.579908]  S    ksoftirqd/29   161   2474555.103785       908   120         0.000000        19.787599         0.000000 0 0 /
[72747.579913]  I   kworker/29:0H   163      1344.636641         5   100         0.000000         0.030150         0.000000 0 0 /
[72747.579920]  S      khugepaged   265       141.736742         2   139         0.000000         0.000000         0.000000 0 0 /
[72747.579926]  S       watchdogd   344        11.999994         2    49         0.000000         0.000000         0.000000 0 0 /
[72747.579932]  S       scsi_eh_1   390       214.463296         3   120         0.000000         0.019529         0.000000 0 0 /
[72747.579938]  S       scsi_eh_4   396   2473755.619108      2719   120         0.000000        64.019429         0.000000 0 0 /
[72747.579944]  I   kworker/u83:0   448       396.157221         2   100         0.000000         0.016588         0.000000 0 0 /
[72747.579950]  I         nvme-wq   831       598.506932         2   100         0.000000         0.016850         0.000000 0 0 /
[72747.579956]  I   nvme-reset-wq   832       610.515656         2   100         0.000000         0.009974         0.000000 0 0 /
[72747.579962]  I   kworker/29:1H  1069   2476848.835424    166712   100         0.000000      1016.324646         0.000000 0 0 /
[72747.579968]  I    xfs-buf/sda1  1106      1372.410180         2   100         0.000000         0.009425         0.000000 0 0 /
[72747.579974]  I         rdma_cm  1277      1452.169451         2   100         0.000000         0.012351         0.000000 0 0 /
[72747.579980]  S      irqbalance  1608      1749.417587      7293   120         0.000000      5999.953809         0.000000 0 0 /autogroup-69
[72747.579989]  I    kworker/29:1 788327   2478494.899658      3763   120         0.000000        23.952003         0.000000 0 0 /
[72747.579998]  I    kworker/29:0 842531   2476505.664381         2   120         0.000000         0.009207         0.000000 0 0 /

[72747.580007] cpu#30, 2793.082 MHz
[72747.580009]   .nr_running                    : 0
[72747.580011]   .nr_switches                   : 1694030
[72747.580014]   .nr_uninterruptible            : -497
[72747.580015]   .next_balance                  : 4367.414254
[72747.580018]   .curr->pid                     : 0
[72747.580020]   .clock                         : 72747575.578888
[72747.580021]   .clock_task                    : 72747575.578888
[72747.580024]   .avg_idle                      : 1000000
[72747.580025]   .max_idle_balance_cost         : 500000

[72747.580030] rt_rq[30]:/
[72747.580031]   .rt_nr_running                 : 0
[72747.580033]   .rt_nr_migratory               : 0
[72747.580035]   .rt_throttled                  : 0
[72747.580037]   .rt_time                       : 0.000000
[72747.580039]   .rt_runtime                    : 950.000000

[72747.580041] dl_rq[30]:
[72747.580043]   .dl_nr_running                 : 0
[72747.580045]   .dl_nr_migratory               : 0
[72747.580047]   .dl_bw->bw                     : 996147
[72747.580048]   .dl_bw->total_bw               : 0

[72747.580051] runnable tasks:
[72747.580052]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580055] -------------------------------------------------------------------------------------------------------------
[72747.580060]  S        cpuhp/30   164   7457899.897440        21   120         0.000000         0.451678         0.000000 1 0 /
[72747.580066]  S    migration/30   165         0.000000     18307     0         0.000000       909.415133         0.000000 1 0 /
[72747.580071]  S    ksoftirqd/30   166   7666199.968810      3129   120         0.000000       158.515137         0.000000 1 0 /
[72747.580077]  I   kworker/30:0H   168     12565.191959         5   100         0.000000         0.025798         0.000000 1 0 /
[72747.580087]  I   kworker/30:1H  1244   7666199.606325    364436   100         0.000000      2270.559927         0.000000 1 0 /
[72747.580094]  S      multipathd  1533         0.000000     14732     0         0.000000       194.943248         0.000000 1 0 /autogroup-57
[72747.580101]  S       JS Helper  1681         0.257546         2   120         0.000000         0.041267         0.000000 1 0 /autogroup-77
[72747.580109]  S            nfsd  2084   7666199.654179        22   120         0.000000         0.140171         0.000000 1 0 /
[72747.580114]  S            nfsd  2090   7666199.654669        22   120         0.000000         0.148130         0.000000 1 0 /
[72747.580121]  I   kworker/u85:1 788540   7664839.426208       847   100         0.000000        39.360720         0.000000 1 0 /
[72747.580130]  I    kworker/30:1 842314   7666202.042101       831   120         0.000000         9.282125         0.000000 1 0 /
[72747.580136]  D             top 842615        54.682977        12   120         0.000000        31.877207         0.000000 1 0 /autogroup-194
[72747.580143]  D             top 842864        37.506655         5   120         0.000000        31.093671         0.000000 1 0 /autogroup-210
[72747.580150]  I    kworker/30:0 843824   7666198.510017         2   120         0.000000         0.009874         0.000000 1 0 /

[72747.580159] cpu#31, 2793.082 MHz
[72747.580161]   .nr_running                    : 0
[72747.580165]   .nr_switches                   : 1089221
[72747.580167]   .nr_uninterruptible            : 14
[72747.580169]   .next_balance                  : 4367.414254
[72747.580171]   .curr->pid                     : 0
[72747.580174]   .clock                         : 72747575.579192
[72747.580176]   .clock_task                    : 72747575.579192
[72747.580178]   .avg_idle                      : 1000000
[72747.580180]   .max_idle_balance_cost         : 500000

[72747.580184] rt_rq[31]:/
[72747.580185]   .rt_nr_running                 : 0
[72747.580187]   .rt_nr_migratory               : 0
[72747.580189]   .rt_throttled                  : 0
[72747.580191]   .rt_time                       : 0.000000
[72747.580193]   .rt_runtime                    : 950.000000

[72747.580197] dl_rq[31]:
[72747.580198]   .dl_nr_running                 : 0
[72747.580200]   .dl_nr_migratory               : 0
[72747.580202]   .dl_bw->bw                     : 996147
[72747.580204]   .dl_bw->total_bw               : 0

[72747.580206] runnable tasks:
[72747.580208]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580211] -------------------------------------------------------------------------------------------------------------
[72747.580216]  S        cpuhp/31   169   2156646.053100        21   120         0.000000         0.268536         0.000000 1 0 /
[72747.580221]  S    migration/31   170      1636.655567     18320     0         0.000000       902.024072         0.000000 1 0 /
[72747.580228]  S    ksoftirqd/31   171   2351644.152588      1124   120         0.000000        39.680005         0.000000 1 0 /
[72747.580233]  I   kworker/31:0H   173        67.752619         5   100         0.000000         0.038171         0.000000 1 0 /
[72747.580242]  I   kworker/31:1H   681   2351806.955764     59383   100         0.000000       395.652892         0.000000 1 0 /
[72747.580248]  I  nvme-delete-wq   833       155.339772         2   100         0.000000         0.011310         0.000000 1 0 /
[72747.580257]  S            nfsd  2077   2351807.036760        22   120         0.000000         0.197260         0.000000 1 0 /
[72747.580264]  S         plan.sh 94177       170.053837         3   120         0.000000         2.762024         0.000000 1 0 /autogroup-118
[72747.580271]  I    kworker/31:2 828786   2351807.336378       626   120         0.000000         4.901075         0.000000 1 0 /
[72747.580278]  I    kworker/31:0 841545   2350976.560987         2   120         0.000000         0.008719         0.000000 1 0 /

[72747.580288] cpu#32, 2793.082 MHz
[72747.580289]   .nr_running                    : 0
[72747.580291]   .nr_switches                   : 1277029
[72747.580293]   .nr_uninterruptible            : 111
[72747.580295]   .next_balance                  : 4367.414254
[72747.580298]   .curr->pid                     : 0
[72747.580300]   .clock                         : 72747575.579503
[72747.580302]   .clock_task                    : 72747575.579503
[72747.580304]   .avg_idle                      : 1000000
[72747.580306]   .max_idle_balance_cost         : 500000

[72747.580310] rt_rq[32]:/
[72747.580312]   .rt_nr_running                 : 0
[72747.580313]   .rt_nr_migratory               : 0
[72747.580315]   .rt_throttled                  : 0
[72747.580316]   .rt_time                       : 0.000000
[72747.580318]   .rt_runtime                    : 950.000000

[72747.580321] dl_rq[32]:
[72747.580322]   .dl_nr_running                 : 0
[72747.580324]   .dl_nr_migratory               : 0
[72747.580325]   .dl_bw->bw                     : 996147
[72747.580327]   .dl_bw->total_bw               : 0

[72747.580330] runnable tasks:
[72747.580332]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580336] -------------------------------------------------------------------------------------------------------------
[72747.580341]  S        cpuhp/32   174   2523289.971025        21   120         0.000000         0.258731         0.000000 1 0 /
[72747.580348]  S    migration/32   175      1692.655549     18318     0         0.000000       907.315735         0.000000 1 0 /
[72747.580354]  S    ksoftirqd/32   176   2698871.500350      1302   120         0.000000        29.833637         0.000000 1 0 /
[72747.580360]  I   kworker/32:0H   178       429.202413         5   100         0.000000         0.025528         0.000000 1 0 /
[72747.580370]  S     card0-crtc0   883         0.000000         7    49         0.000000         0.032886         0.000000 1 0 /
[72747.580377]  S     card0-crtc1   884         0.000000         7    49         0.000000         0.015635         0.000000 1 0 /
[72747.580382]  S     card0-crtc2   885         0.000000         7    49         0.000000         0.017911         0.000000 1 0 /
[72747.580388]  S     card0-crtc3   886         0.000000         7    49         0.000000         0.025195         0.000000 1 0 /
[72747.580394]  I   kworker/32:1H   949   2698500.524493     62675   100         0.000000       390.270332         0.000000 1 0 /
[72747.580403]  I    kworker/32:0 439869   2697838.323429      6051   120         0.000000        28.298178         0.000000 1 0 /
[72747.580411]  I    kworker/32:2 793450   2698994.007847      4610   120         0.000000        25.346461         0.000000 1 0 /
[72747.580419]  S io_wqe_worker-0 841493   2699008.648405     13683   120         0.000000       107.627899         0.000000 1 0 /

[72747.580428] cpu#33, 2793.082 MHz
[72747.580430]   .nr_running                    : 0
[72747.580432]   .nr_switches                   : 1349485
[72747.580434]   .nr_uninterruptible            : -565
[72747.580437]   .next_balance                  : 4367.414254
[72747.580439]   .curr->pid                     : 0
[72747.580442]   .clock                         : 72747575.579816
[72747.580445]   .clock_task                    : 72747575.579816
[72747.580447]   .avg_idle                      : 1000000
[72747.580449]   .max_idle_balance_cost         : 500000

[72747.580453] cfs_rq[33]:/autogroup-118
[72747.580455]   .exec_clock                    : 0.000000
[72747.580457]   .MIN_vruntime                  : 0.000001
[72747.580459]   .min_vruntime                  : 88.066450
[72747.580460]   .max_vruntime                  : 0.000001
[72747.580463]   .spread                        : 0.000000
[72747.580464]   .spread0                       : -2816181.619717
[72747.580466]   .nr_spread_over                : 0
[72747.580468]   .nr_running                    : 0
[72747.580470]   .load                          : 0
[72747.580472]   .load_avg                      : 0
[72747.580474]   .runnable_avg                  : 0
[72747.580476]   .util_avg                      : 0
[72747.580478]   .util_est_enqueued             : 0
[72747.580479]   .removed.load_avg              : 0
[72747.580481]   .removed.util_avg              : 0
[72747.580482]   .removed.runnable_avg          : 0
[72747.580484]   .tg_load_avg_contrib           : 0
[72747.580486]   .tg_load_avg                   : 0
[72747.580488]   .throttled                     : 0
[72747.580489]   .throttle_count                : 0
[72747.580492]   .se->exec_start                : 72746776.298179
[72747.580494]   .se->vruntime                  : 14436742.702458
[72747.580496]   .se->sum_exec_runtime          : 77.115034
[72747.580498]   .se->load.weight               : 2
[72747.580500]   .se->avg.load_avg              : 0
[72747.580502]   .se->avg.util_avg              : 0
[72747.580503]   .se->avg.runnable_avg          : 0

[72747.580507] cfs_rq[33]:/
[72747.580508]   .exec_clock                    : 0.000000
[72747.580510]   .MIN_vruntime                  : 0.000001
[72747.580511]   .min_vruntime                  : 14436742.702458
[72747.580513]   .max_vruntime                  : 0.000001
[72747.580515]   .spread                        : 0.000000
[72747.580517]   .spread0                       : 11620473.016291
[72747.580518]   .nr_spread_over                : 0
[72747.580520]   .nr_running                    : 0
[72747.580522]   .load                          : 0
[72747.580524]   .load_avg                      : 0
[72747.580526]   .runnable_avg                  : 0
[72747.580528]   .util_avg                      : 0
[72747.580530]   .util_est_enqueued             : 0
[72747.580532]   .removed.load_avg              : 0
[72747.580533]   .removed.util_avg              : 0
[72747.580535]   .removed.runnable_avg          : 0
[72747.580537]   .tg_load_avg_contrib           : 0
[72747.580539]   .tg_load_avg                   : 0
[72747.580541]   .throttled                     : 0
[72747.580543]   .throttle_count                : 0

[72747.580546] rt_rq[33]:/
[72747.580547]   .rt_nr_running                 : 0
[72747.580549]   .rt_nr_migratory               : 0
[72747.580550]   .rt_throttled                  : 0
[72747.580552]   .rt_time                       : 0.000000
[72747.580554]   .rt_runtime                    : 950.000000

[72747.580556] dl_rq[33]:
[72747.580558]   .dl_nr_running                 : 0
[72747.580559]   .dl_nr_migratory               : 0
[72747.580561]   .dl_bw->bw                     : 996147
[72747.580562]   .dl_bw->total_bw               : 0

[72747.580565] runnable tasks:
[72747.580566]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580569] -------------------------------------------------------------------------------------------------------------
[72747.580574]  S        cpuhp/33   179  14239665.078991        21   120         0.000000         0.400275         0.000000 1 0 /
[72747.580581]  S    migration/33   180      1748.655532     18278     0         0.000000       897.881580         0.000000 1 0 /
[72747.580587]  S    ksoftirqd/33   181  14436725.971299      2920   120         0.000000        57.326592         0.000000 1 0 /
[72747.580592]  I   kworker/33:0H   183       406.743431         5   100         0.000000         0.023649         0.000000 1 0 /
[72747.580601]  I          kaluad   716        98.151846         2   100         0.000000         0.010072         0.000000 1 0 /
[72747.580607]  I   kworker/33:1H  1101  14436730.672142    182879   100         0.000000      1499.537130         0.000000 1 0 /
[72747.580615]  S            rngd  1640      1588.340275        70   120         0.000000      1591.682652         0.000000 1 0 /autogroup-82
[72747.580615]  S        rsyslogd  2049        22.828706       143   120         0.000000         8.751923         0.000000 1 0 /autogroup-101
[72747.580615]  S         waitpid 94180        88.066450      7222   120         0.000000        80.556325         0.000000 1 0 /autogroup-118
[72747.580615]  I    kworker/33:1 439969  14435418.382038      6462   120         0.000000        33.550041         0.000000 1 0 /
[72747.580615]  I    kworker/33:2 794228  14436727.437723      5705   120         0.000000        35.797115         0.000000 1 0 /

[72747.580660] cpu#34, 2793.082 MHz
[72747.580661]   .nr_running                    : 0
[72747.580663]   .nr_switches                   : 1067933
[72747.580665]   .nr_uninterruptible            : 216
[72747.580667]   .next_balance                  : 4367.414254
[72747.580670]   .curr->pid                     : 0
[72747.580672]   .clock                         : 72747575.580123
[72747.580674]   .clock_task                    : 72747575.580123
[72747.580676]   .avg_idle                      : 1000000
[72747.580678]   .max_idle_balance_cost         : 500000

[72747.580682] rt_rq[34]:/
[72747.580684]   .rt_nr_running                 : 0
[72747.580685]   .rt_nr_migratory               : 0
[72747.580687]   .rt_throttled                  : 0
[72747.580689]   .rt_time                       : 0.000000
[72747.580691]   .rt_runtime                    : 950.000000

[72747.580694] dl_rq[34]:
[72747.580695]   .dl_nr_running                 : 0
[72747.580697]   .dl_nr_migratory               : 0
[72747.580698]   .dl_bw->bw                     : 996147
[72747.580700]   .dl_bw->total_bw               : 0

[72747.580703] runnable tasks:
[72747.580704]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580708] -------------------------------------------------------------------------------------------------------------
[72747.580713]  S        cpuhp/34   184   2233389.039203        21   120         0.000000         0.283384         0.000000 1 0 /
[72747.580719]  S    migration/34   185      1804.663758     18271     0         0.000000       913.896916         0.000000 1 0 /
[72747.580725]  S    ksoftirqd/34   186   2422357.760555      1205   120         0.000000        30.493287         0.000000 1 0 /
[72747.580731]  I   kworker/34:0H   188        84.262594         5   100         0.000000         0.024313         0.000000 1 0 /
[72747.580740]  I   kworker/34:1H   676   2422404.331553     77651   100         0.000000       491.857282         0.000000 1 0 /
[72747.580747]  I kmpath_handlerd   729       108.273417         2   100         0.000000         0.012295         0.000000 1 0 /
[72747.580755]  S       JS Helper  1676        23.206083         3   120         0.000000         0.061649         0.000000 1 0 /autogroup-77
[72747.580762]  S    smbd-notifyd  2067        61.601199      2427   120         0.000000        42.012182         0.000000 1 0 /autogroup-99
[72747.580769]  S            nfsd  2086   2422404.328587        22   120         0.000000         0.170865         0.000000 1 0 /
[72747.580775]  I    kworker/34:2 509309   2422349.799017      5818   120         0.000000        26.120940         0.000000 1 0 /
[72747.580784]  I    kworker/34:0 843806   2422407.004685      3218   120         0.000000        35.171410         0.000000 1 0 /

[72747.580794] cpu#35, 2793.082 MHz
[72747.580796]   .nr_running                    : 0
[72747.580798]   .nr_switches                   : 976721
[72747.580800]   .nr_uninterruptible            : 278
[72747.580802]   .next_balance                  : 4367.414254
[72747.580804]   .curr->pid                     : 0
[72747.580806]   .clock                         : 72747575.580446
[72747.580809]   .clock_task                    : 72747575.580446
[72747.580811]   .avg_idle                      : 1000000
[72747.580813]   .max_idle_balance_cost         : 500000

[72747.580817] cfs_rq[35]:/
[72747.580818]   .exec_clock                    : 0.000000
[72747.580821]   .MIN_vruntime                  : 0.000001
[72747.580822]   .min_vruntime                  : 2666389.413298
[72747.580824]   .max_vruntime                  : 0.000001
[72747.580826]   .spread                        : 0.000000
[72747.580828]   .spread0                       : -149880.272869
[72747.580830]   .nr_spread_over                : 0
[72747.580831]   .nr_running                    : 0
[72747.580833]   .load                          : 0
[72747.580835]   .load_avg                      : 0
[72747.580836]   .runnable_avg                  : 0
[72747.580838]   .util_avg                      : 0
[72747.580840]   .util_est_enqueued             : 0
[72747.580841]   .removed.load_avg              : 0
[72747.580844]   .removed.util_avg              : 0
[72747.580845]   .removed.runnable_avg          : 0
[72747.580847]   .tg_load_avg_contrib           : 0
[72747.580849]   .tg_load_avg                   : 0
[72747.580850]   .throttled                     : 0
[72747.580852]   .throttle_count                : 0

[72747.580855] rt_rq[35]:/
[72747.580856]   .rt_nr_running                 : 0
[72747.580858]   .rt_nr_migratory               : 0
[72747.580860]   .rt_throttled                  : 0
[72747.580861]   .rt_time                       : 0.000000
[72747.580863]   .rt_runtime                    : 950.000000

[72747.580866] dl_rq[35]:
[72747.580867]   .dl_nr_running                 : 0
[72747.580869]   .dl_nr_migratory               : 0
[72747.580871]   .dl_bw->bw                     : 996147
[72747.580873]   .dl_bw->total_bw               : 0

[72747.580876] runnable tasks:
[72747.580877]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.580880] -------------------------------------------------------------------------------------------------------------
[72747.580885]  S        cpuhp/35   189   2462558.216179        21   120         0.000000         0.309286         0.000000 1 0 /
[72747.580892]  S    migration/35   190      1860.665229     18290     0         0.000000       913.087357         0.000000 1 0 /
[72747.580897]  S    ksoftirqd/35   191   2665099.213376       989   120         0.000000        21.199554         0.000000 1 0 /
[72747.580903]  I   kworker/35:0H   193      1421.974192         5   100         0.000000         0.023935         0.000000 1 0 /
[72747.580912]  I          rpciod   686        86.375418         2   100         0.000000         0.009585         0.000000 1 0 /
[72747.580919]  I   kworker/35:1H  1390   2665105.246884     77995   100         0.000000       465.025583         0.000000 1 0 /
[72747.580928]  S            nfsd  2076   2666374.737780        22   120         0.000000         0.154198         0.000000 1 0 /
[72747.580935]  I    kworker/35:2 453477   2666350.771229      8727   120         0.000000        41.132053         0.000000 1 0 /
[72747.580941]  I    kworker/35:1 788539   2664691.793074        20   120         0.000000         0.151840         0.000000 1 0 /
[72747.580950]  S io_wqe_worker-0 841497   2666389.413298     13680   120         0.000000       128.303996         0.000000 1 0 /

[72747.580960] cpu#36, 2793.082 MHz
[72747.580962]   .nr_running                    : 0
[72747.580964]   .nr_switches                   : 1135416
[72747.580967]   .nr_uninterruptible            : -344
[72747.580969]   .next_balance                  : 4367.414254
[72747.580971]   .curr->pid                     : 0
[72747.580973]   .clock                         : 72747575.580774
[72747.580975]   .clock_task                    : 72747575.580774
[72747.580977]   .avg_idle                      : 1000000
[72747.580979]   .max_idle_balance_cost         : 500000

[72747.580983] rt_rq[36]:/
[72747.580984]   .rt_nr_running                 : 0
[72747.580986]   .rt_nr_migratory               : 0
[72747.580988]   .rt_throttled                  : 0
[72747.580990]   .rt_time                       : 0.000000
[72747.580992]   .rt_runtime                    : 950.000000

[72747.580994] dl_rq[36]:
[72747.580996]   .dl_nr_running                 : 0
[72747.580997]   .dl_nr_migratory               : 0
[72747.580999]   .dl_bw->bw                     : 996147
[72747.581001]   .dl_bw->total_bw               : 0

[72747.581003] runnable tasks:
[72747.581005]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.581007] -------------------------------------------------------------------------------------------------------------
[72747.581012]  S        cpuhp/36   194   2495006.079964        21   120         0.000000         0.254721         0.000000 1 0 /
[72747.581018]  S    migration/36   195      1916.665209     18270     0         0.000000       911.592898         0.000000 1 0 /
[72747.581025]  S    ksoftirqd/36   196   2697136.042728      2672   120         0.000000        43.309446         0.000000 1 0 /
[72747.581031]  I   kworker/36:0H   198       127.473394         5   100         0.000000         0.024239         0.000000 1 0 /
[72747.581039]  I         kmpathd   728       127.458463         2   100         0.000000         0.010986         0.000000 1 0 /
[72747.581045]  I   kworker/36:1H   808   2697273.200069    174555   100         0.000000      1360.782437         0.000000 1 0 /
[72747.581053]  S       JS Helper  1678        11.011649         3   120         0.000000         0.060232         0.000000 1 0 /autogroup-77
[72747.581061]  S    avahi-daemon  1648        11.077404         3   120         0.000000         0.125989         0.000000 1 0 /autogroup-70
[72747.581068]  S            nfsd  2083   2697273.198150        22   120         0.000000         0.135473         0.000000 1 0 /
[72747.581073]  S            nfsd  2092   2697273.201803        22   120         0.000000         0.148340         0.000000 1 0 /
[72747.581080]  I    kworker/36:1 454360   2695382.231127      8763   120         0.000000        41.591079         0.000000 1 0 /
[72747.581086]  I    kworker/36:2 793375   2697274.005993      1500   120         0.000000        12.594060         0.000000 1 0 /
[72747.581093]  I btrfs-flush_del 841241   2696347.563365         2   100         0.000000         0.010676         0.000000 1 0 /
[72747.581100]  I btrfs-freespace 841250   2696359.577971         2   100         0.000000         0.015215         0.000000 1 0 /
[72747.581106]  I btrfs-readahead 841321   2696383.596240         2   100         0.000000         0.012050         0.000000 1 0 /
[72747.581112]  I btrfs-qgroup-re 841322   2696395.606942         2   100         0.000000         0.011158         0.000000 1 0 /

[72747.581124] cpu#37, 2793.082 MHz
[72747.581126]   .nr_running                    : 0
[72747.581128]   .nr_switches                   : 1054309
[72747.581130]   .nr_uninterruptible            : -48
[72747.581132]   .next_balance                  : 4367.414254
[72747.581134]   .curr->pid                     : 0
[72747.581136]   .clock                         : 72747575.581115
[72747.581138]   .clock_task                    : 72747575.581115
[72747.581140]   .avg_idle                      : 1000000
[72747.581142]   .max_idle_balance_cost         : 500000

[72747.581146] rt_rq[37]:/
[72747.581148]   .rt_nr_running                 : 0
[72747.581149]   .rt_nr_migratory               : 0
[72747.581151]   .rt_throttled                  : 0
[72747.581153]   .rt_time                       : 0.000000
[72747.581155]   .rt_runtime                    : 950.000000

[72747.581157] dl_rq[37]:
[72747.581159]   .dl_nr_running                 : 0
[72747.581161]   .dl_nr_migratory               : 0
[72747.581162]   .dl_bw->bw                     : 996147
[72747.581164]   .dl_bw->total_bw               : 0

[72747.581166] runnable tasks:
[72747.581168]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.581170] -------------------------------------------------------------------------------------------------------------
[72747.581176]  S        cpuhp/37   199   2345119.857027        21   120         0.000000         0.714679         0.000000 1 0 /
[72747.581181]  S    migration/37   200      1972.665193     18294     0         0.000000       921.575011         0.000000 1 0 /
[72747.581187]  S    ksoftirqd/37   201   2529731.352190      6142   120         0.000000        62.069706         0.000000 1 0 /
[72747.581193]  I   kworker/37:0H   203       158.082431         5   100         0.000000         0.022010         0.000000 1 0 /
[72747.581201]  I         xprtiod   687       154.338065         2   100         0.000000         0.010229         0.000000 1 0 /
[72747.581207]  I   kworker/37:1H   792   2529737.792836     80598   100         0.000000       471.454739         0.000000 1 0 /
[72747.581213]  I        ttm_swap   882       451.739778         2   100         0.000000         0.009871         0.000000 1 0 /
[72747.581221]  S       JS Helper  1675        11.015899         4   120         0.000000         0.064482         0.000000 1 0 /autogroup-77
[72747.581228]  S         polkitd  1694        23.107570         5   120         0.000000         0.091678         0.000000 1 0 /autogroup-77
[72747.581235]  S            nfsd  2074   2529740.222765        22   120         0.000000         0.214676         0.000000 1 0 /
[72747.581242]  I    kworker/37:0 451312   2529118.526611      8991   120         0.000000        36.251090         0.000000 1 0 /
[72747.581248]  I    kworker/37:2 789750   2529740.299924      1641   120         0.000000         8.374084         0.000000 1 0 /
[72747.581255]  I btrfs-worker-hi 841308   2529142.923374         2   100         0.000000         0.015967         0.000000 1 0 /

[72747.581268] cpu#38, 2793.082 MHz
[72747.581270]   .nr_running                    : 0
[72747.581272]   .nr_switches                   : 1435276
[72747.581274]   .nr_uninterruptible            : -688
[72747.581276]   .next_balance                  : 4367.414254
[72747.581278]   .curr->pid                     : 0
[72747.581280]   .clock                         : 72747575.581419
[72747.581282]   .clock_task                    : 72747575.581419
[72747.581284]   .avg_idle                      : 1000000
[72747.581287]   .max_idle_balance_cost         : 500000

[72747.581291] rt_rq[38]:/
[72747.581293]   .rt_nr_running                 : 0
[72747.581294]   .rt_nr_migratory               : 0
[72747.581296]   .rt_throttled                  : 0
[72747.581298]   .rt_time                       : 0.000000
[72747.581299]   .rt_runtime                    : 950.000000

[72747.581302] dl_rq[38]:
[72747.581303]   .dl_nr_running                 : 0
[72747.581305]   .dl_nr_migratory               : 0
[72747.581307]   .dl_bw->bw                     : 996147
[72747.581309]   .dl_bw->total_bw               : 0

[72747.581311] runnable tasks:
[72747.581313]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.581316] -------------------------------------------------------------------------------------------------------------
[72747.581322]  S        cpuhp/38   204   2381612.131676        21   120         0.000000         0.250774         0.000000 1 0 /
[72747.581329]  S    migration/38   205      2028.667647     18280     0         0.000000       943.909278         0.000000 1 0 /
[72747.581334]  S    ksoftirqd/38   206   2559258.586498      2863   120         0.000000        62.844228         0.000000 1 0 /
[72747.581340]  I   kworker/38:0H   208       497.721788         5   100         0.000000         0.063151         0.000000 1 0 /
[72747.581349]  I poll_mpt2sas0_s  1060       509.721076         2   100         0.000000         0.026810         0.000000 1 0 /
[72747.581354]  I   kworker/38:1H  1113   2559180.159657    235432   100         0.000000      1690.612329         0.000000 1 0 /
[72747.581362]  S      multipathd  1535         0.000000        68     0         0.000000         3.658224         0.000000 1 0 /autogroup-57
[72747.581368]  S      multipathd  1537         0.000000     72735     0         0.000000      1431.361213         0.000000 1 0 /autogroup-57
[72747.581374]  S      multipathd  1539         0.000000         3     0         0.000000         0.193348         0.000000 1 0 /autogroup-57
[72747.581382]  S       rpc.statd  2060        36.028021        14   120         0.000000        37.253160         0.000000 1 0 /autogroup-103
[72747.581391]  I    kworker/38:1 447426   2559258.794156      8316   120         0.000000        41.066700         0.000000 1 0 /
[72747.581398]  I    kworker/38:0 789763   2558384.730341        38   120         0.000000         0.305088         0.000000 1 0 /

[72747.581410] cpu#39, 2793.082 MHz
[72747.581412]   .nr_running                    : 0
[72747.581414]   .nr_switches                   : 1155839
[72747.581416]   .nr_uninterruptible            : 7
[72747.581418]   .next_balance                  : 4367.414254
[72747.581420]   .curr->pid                     : 0
[72747.581422]   .clock                         : 72747575.581727
[72747.581424]   .clock_task                    : 72747575.581727
[72747.581426]   .avg_idle                      : 1000000
[72747.581428]   .max_idle_balance_cost         : 500000

[72747.581432] rt_rq[39]:/
[72747.581433]   .rt_nr_running                 : 0
[72747.581435]   .rt_nr_migratory               : 0
[72747.581437]   .rt_throttled                  : 0
[72747.581439]   .rt_time                       : 0.000000
[72747.581440]   .rt_runtime                    : 950.000000

[72747.581443] dl_rq[39]:
[72747.581445]   .dl_nr_running                 : 0
[72747.581446]   .dl_nr_migratory               : 0
[72747.581448]   .dl_bw->bw                     : 996147
[72747.581450]   .dl_bw->total_bw               : 0

[72747.581452] runnable tasks:
[72747.581454]  S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
[72747.581456] -------------------------------------------------------------------------------------------------------------
[72747.581462]  S        cpuhp/39   209   2245660.890777        21   120         0.000000         0.386124         0.000000 1 0 /
[72747.581468]  S    migration/39   210      2084.668213     18275     0         0.000000       917.264884         0.000000 1 0 /
[72747.581474]  S    ksoftirqd/39   211   2413046.051122      1123   120         0.000000        25.533340         0.000000 1 0 /
[72747.581479]  I   kworker/39:0H   213        93.827271         5   100         0.000000         0.025070         0.000000 1 0 /
[72747.581486]  I   ipv6_addrconf   402        81.819428         2   100         0.000000         0.030641         0.000000 1 0 /
[72747.581492]  I   kworker/39:1H   504   2413047.458321     75536   100         0.000000       478.700525         0.000000 1 0 /
[72747.581501]  S       JS Helper  1680        11.679859         3   120         0.000000         0.048947         0.000000 1 0 /autogroup-77
[72747.581508]  S           tuned  1737       212.463236       533   120         0.000000       201.216731         0.000000 1 1737 /autogroup-87
[72747.581515]  S          agetty  1755         0.514115        10   120         0.000000         3.066391         0.000000 1 0 /autogroup-97
[72747.581523]  I    kworker/39:2 448085   2413349.706986      8736   120         0.000000        46.816780         0.000000 1 0 /
[72747.581533]  I    kworker/39:1 844411   2413360.911565         2   120         0.000000         0.022171         0.000000 1 0 /

[72747.581541] Showing busy workqueues and worker pools:
[72747.581615] workqueue writeback: flags=0x4a
[72747.581618]   pwq 81: cpus=0-9,20-29 node=0 flags=0x4 nice=0 active=1/256 refcnt=2
[72747.581624]     in-flight: 225:wb_workfn
[72747.581922] workqueue btrfs-flush_delalloc: flags=0xe
[72747.581924]   pwq 80: cpus=0-39 flags=0x4 nice=0 active=1/1 refcnt=4
[72747.581929]     in-flight: 438655:btrfs_work_helper [btrfs]
[72747.581970] pool 80: cpus=0-39 flags=0x4 nice=0 hung=0s workers=3 idle: 438653 842490
[72747.581976] pool 81: cpus=0-9,20-29 node=0 flags=0x4 nice=0 hung=0s workers=3 idle: 844781 447802
[72783.228765] sysrq: Show backtrace of all active CPUs
[72783.228771] NMI backtrace for cpu 27
[72783.228775] CPU: 27 PID: 845288 Comm: bash Tainted: G S                5.10.31-4.el7.x86_64 #1
[72783.228778] Hardware name: Dell Inc. Precision T7610/0NK70N, BIOS A18 09/11/2019
[72783.228781] Call Trace:
[72783.228789]  dump_stack+0x6d/0x88
[72783.228793]  nmi_cpu_backtrace.cold.9+0x30/0x64
[72783.228798]  ? lapic_can_unplug_cpu+0x80/0x80
[72783.228803]  nmi_trigger_cpumask_backtrace+0xde/0xe0
[72783.228807]  __handle_sysrq.cold.16+0x77/0xe2
[72783.228813]  write_sysrq_trigger+0x2b/0x30
[72783.228816]  proc_reg_write+0x3b/0x80
[72783.228820]  vfs_write+0xc5/0x270
[72783.228823]  ksys_write+0x59/0xd0
[72783.228827]  do_syscall_64+0x33/0x40
[72783.228831]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72783.228834] RIP: 0033:0x7f621d3a18a8
[72783.228838] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 b5 4c 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
[72783.228842] RSP: 002b:00007fffb65705c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[72783.228847] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f621d3a18a8
[72783.228849] RDX: 0000000000000002 RSI: 0000563cb2205250 RDI: 0000000000000001
[72783.228852] RBP: 0000563cb2205250 R08: 000000000000000a R09: 00007f621d431d40
[72783.228855] R10: 000000000000000a R11: 0000000000000246 R12: 00007f621d6726c0
[72783.228858] R13: 0000000000000002 R14: 00007f621d66d880 R15: 0000000000000002
[72783.228862] Sending NMI from CPU 27 to CPUs 0-26,28-39:
[72783.228877] NMI backtrace for cpu 7 skipped: idling at intel_idle+0x64/0xb0
[72783.228881] NMI backtrace for cpu 1 skipped: idling at intel_idle+0x64/0xb0
[72783.228883] NMI backtrace for cpu 21 skipped: idling at intel_idle+0x64/0xb0
[72783.228886] NMI backtrace for cpu 3 skipped: idling at intel_idle+0x64/0xb0
[72783.228889] NMI backtrace for cpu 20 skipped: idling at intel_idle+0x64/0xb0
[72783.228891] NMI backtrace for cpu 24 skipped: idling at intel_idle+0x64/0xb0
[72783.228894] NMI backtrace for cpu 29 skipped: idling at intel_idle+0x64/0xb0
[72783.228897] NMI backtrace for cpu 9 skipped: idling at intel_idle+0x64/0xb0
[72783.228900] NMI backtrace for cpu 2 skipped: idling at intel_idle+0x64/0xb0
[72783.228902] NMI backtrace for cpu 23 skipped: idling at intel_idle+0x64/0xb0
[72783.228904] NMI backtrace for cpu 0 skipped: idling at intel_idle+0x64/0xb0
[72783.228907] NMI backtrace for cpu 22 skipped: idling at intel_idle+0x64/0xb0
[72783.228909] NMI backtrace for cpu 26 skipped: idling at intel_idle+0x64/0xb0
[72783.228917] NMI backtrace for cpu 4 skipped: idling at intel_idle+0x64/0xb0
[72783.228920] NMI backtrace for cpu 5 skipped: idling at intel_idle+0x64/0xb0
[72783.228922] NMI backtrace for cpu 25 skipped: idling at intel_idle+0x64/0xb0
[72783.228925] NMI backtrace for cpu 28 skipped: idling at intel_idle+0x64/0xb0
[72783.228926] NMI backtrace for cpu 6 skipped: idling at intel_idle+0x64/0xb0
[72783.228929] NMI backtrace for cpu 8 skipped: idling at intel_idle+0x64/0xb0
[72783.228932] NMI backtrace for cpu 16 skipped: idling at intel_idle+0x64/0xb0
[72783.228935] NMI backtrace for cpu 31 skipped: idling at intel_idle+0x64/0xb0
[72783.228937] NMI backtrace for cpu 39 skipped: idling at intel_idle+0x64/0xb0
[72783.228942] NMI backtrace for cpu 10 skipped: idling at intel_idle+0x64/0xb0
[72783.228946] NMI backtrace for cpu 14 skipped: idling at intel_idle+0x64/0xb0
[72783.228950] NMI backtrace for cpu 38 skipped: idling at intel_idle+0x64/0xb0
[72783.228952] NMI backtrace for cpu 18 skipped: idling at intel_idle+0x64/0xb0
[72783.228957] NMI backtrace for cpu 15 skipped: idling at intel_idle+0x64/0xb0
[72783.228960] NMI backtrace for cpu 35 skipped: idling at intel_idle+0x64/0xb0
[72783.228963] NMI backtrace for cpu 30 skipped: idling at intel_idle+0x64/0xb0
[72783.228968] NMI backtrace for cpu 34 skipped: idling at intel_idle+0x64/0xb0
[72783.228971] NMI backtrace for cpu 19 skipped: idling at intel_idle+0x64/0xb0
[72783.228974] NMI backtrace for cpu 11 skipped: idling at intel_idle+0x64/0xb0
[72783.228978] NMI backtrace for cpu 32 skipped: idling at intel_idle+0x64/0xb0
[72783.228981] NMI backtrace for cpu 36 skipped: idling at intel_idle+0x64/0xb0
[72783.228985] NMI backtrace for cpu 33 skipped: idling at intel_idle+0x64/0xb0
[72783.228987] NMI backtrace for cpu 13 skipped: idling at intel_idle+0x64/0xb0
[72783.228991] NMI backtrace for cpu 12 skipped: idling at intel_idle+0x64/0xb0
[72783.228994] NMI backtrace for cpu 37 skipped: idling at intel_idle+0x64/0xb0
[72783.228997] NMI backtrace for cpu 17 skipped: idling at intel_idle+0x64/0xb0