From: syzbot <syzbot+1a11c39caf29450eac9f@syzkaller.appspotmail.com>
To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org,
daniel@iogearbox.net, davem@davemloft.net, fw@strlen.de,
haoluo@google.com, hawk@kernel.org, john.fastabend@gmail.com,
jolsa@kernel.org, kadlec@netfilter.org, kpsingh@kernel.org,
kuba@kernel.org, linux-kernel@vger.kernel.org,
martin.lau@linux.dev, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, pablo@netfilter.org,
sdf@google.com, song@kernel.org,
syzkaller-bugs@googlegroups.com, yhs@fb.com
Subject: [syzbot] [netfilter?] INFO: rcu detected stall in tcp_setsockopt
Date: Tue, 29 Aug 2023 02:38:05 -0700 [thread overview]
Message-ID: <0000000000006a842806040c91b5@google.com> (raw)
Hello,
syzbot found the following issue on:
HEAD commit: 2dde18cd1d8f Linux 6.5
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=176cb7eba80000
kernel config: https://syzkaller.appspot.com/x/.config?x=33d0e0022fa231d7
dashboard link: https://syzkaller.appspot.com/bug?extid=1a11c39caf29450eac9f
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=162d9beba80000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/1fedeec6ef0b/disk-2dde18cd.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/d76084fd6305/vmlinux-2dde18cd.xz
kernel image: https://storage.googleapis.com/syzbot-assets/33a99d14581e/bzImage-2dde18cd.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1a11c39caf29450eac9f@syzkaller.appspotmail.com
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1):
P1021/1:b..l
rcu: (detected by 1, t=10559 jiffies, g=10501, q=842 ncpus=2)
task:kworker/u4:5 state:R
running task stack:25728 pid:1021 ppid:2 flags:0x00004000
Workqueue: bat_events batadv_nc_worker
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5381 [inline]
__schedule+0xee1/0x59f0 kernel/sched/core.c:6710
preempt_schedule_notrace+0x5f/0xe0 kernel/sched/core.c:6972
preempt_schedule_notrace_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:46
rcu_is_watching+0x86/0xb0 kernel/rcu/tree.c:696
trace_lock_acquire include/trace/events/lock.h:24 [inline]
lock_acquire+0x464/0x510 kernel/locking/lockdep.c:5732
rcu_lock_acquire include/linux/rcupdate.h:303 [inline]
rcu_read_lock include/linux/rcupdate.h:749 [inline]
batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:408 [inline]
batadv_nc_worker+0x175/0x10f0 net/batman-adv/network-coding.c:719
process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2600
worker_thread+0x687/0x1110 kernel/workqueue.c:2751
kthread+0x33a/0x430 kernel/kthread.c:389
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
</TASK>
rcu: rcu_preempt kthread starved for 10557 jiffies! g10501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:R
running task stack:28320 pid:16 ppid:2 flags:0x00004000
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5381 [inline]
__schedule+0xee1/0x59f0 kernel/sched/core.c:6710
schedule+0xe7/0x1b0 kernel/sched/core.c:6786
schedule_timeout+0x157/0x2c0 kernel/time/timer.c:2167
rcu_gp_fqs_loop+0x1ec/0xa50 kernel/rcu/tree.c:1609
rcu_gp_kthread+0x249/0x380 kernel/rcu/tree.c:1808
kthread+0x33a/0x430 kernel/kthread.c:389
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
</TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 PID: 5066 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 kernel/locking/spinlock.c:194
Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 96 ea 30 f7 48 89 df e8 6e 69 31 f7 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 15 0c 23 f7 65 8b 05 e6 99 cd 75 85 c0 74 12 5b
RSP: 0018:ffffc900001e0c90 EFLAGS: 00000246
RAX: 0000000000000012 RBX: ffff888064ee4218 RCX: 1ffffffff231714a
RDX: 0000000000000000 RSI: ffffffff8a6c8080 RDI: ffffffff8ac813c0
RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff2309ff0
R10: ffffffff9184ff87 R11: ffffffffffff7010 R12: ffff888064ee4110
R13: 1ffff9200003c196 R14: ffffffff86a85b20 R15: 0000000000000001
FS: 000055555635b480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f994d17a1f8 CR3: 000000002140f000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
call_timer_fn+0x1a0/0x580 kernel/time/timer.c:1700
expire_timers kernel/time/timer.c:1751 [inline]
__run_timers+0x764/0xb10 kernel/time/timer.c:2022
run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2035
__do_softirq+0x218/0x965 kernel/softirq.c:553
invoke_softirq kernel/softirq.c:427 [inline]
__irq_exit_rcu kernel/softirq.c:632 [inline]
irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1109
</IRQ>
<TASK>
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:write_comp_data+0x3c/0x90 kernel/kcov.c:236
Code: 01 00 00 49 89 f8 65 48 8b 14 25 80 b9 03 00 a9 00 01 ff 00 74 0e 85 f6 74 59 8b 82 04 16 00 00 85 c0 74 4f 8b 82 e0 15 00 00 <83> f8 03 75 44 48 8b 82 e8 15 00 00 8b 92 e4 15 00 00 48 8b 38 48
RSP: 0018:ffffc90003e0f718 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8193ed61
RDX: ffff888019b3bb80 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 00007f994d07e800 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8173dd50
R13: ffffc90003e0f838 R14: 0000000000000000 R15: ffff888019b3bb80
rcu_read_unlock include/linux/rcupdate.h:778 [inline]
is_bpf_text_address+0x131/0x1a0 kernel/bpf/core.c:721
kernel_text_address kernel/extable.c:125 [inline]
kernel_text_address+0x85/0xf0 kernel/extable.c:94
__kernel_text_address+0xd/0x30 kernel/extable.c:79
unwind_get_return_address+0x55/0xa0 arch/x86/kernel/unwind_orc.c:369
arch_stack_walk+0x9d/0xf0 arch/x86/kernel/stacktrace.c:26
stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122
kasan_save_stack+0x33/0x50 mm/kasan/common.c:45
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
____kasan_kmalloc mm/kasan/common.c:374 [inline]
__kasan_kmalloc+0xa2/0xb0 mm/kasan/common.c:383
kasan_kmalloc include/linux/kasan.h:196 [inline]
__do_kmalloc_node mm/slab_common.c:985 [inline]
__kmalloc_node+0x60/0x100 mm/slab_common.c:992
kmalloc_node include/linux/slab.h:602 [inline]
kvmalloc_node+0x99/0x1a0 mm/util.c:604
kvmalloc include/linux/slab.h:720 [inline]
xt_alloc_table_info+0x3e/0xa0 net/netfilter/x_tables.c:1192
do_replace net/ipv6/netfilter/ip6_tables.c:1139 [inline]
do_ip6t_set_ctl+0x53c/0xbd0 net/ipv6/netfilter/ip6_tables.c:1636
nf_setsockopt+0x87/0xe0 net/netfilter/nf_sockopt.c:101
ipv6_setsockopt+0x12b/0x190 net/ipv6/ipv6_sockglue.c:1017
tcp_setsockopt+0x9d/0x100 net/ipv4/tcp.c:3697
__sys_setsockopt+0x2ca/0x5b0 net/socket.c:2263
__do_sys_setsockopt net/socket.c:2274 [inline]
__se_sys_setsockopt net/socket.c:2271 [inline]
__x64_sys_setsockopt+0xbd/0x150 net/socket.c:2271
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f994d07e83a
Code: ff ff ff c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7
RSP: 002b:00007fff051377c8 EFLAGS: 00000202
ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007fff05137850 RCX: 00007f994d07e83a
RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 0000000000000003 R08: 00000000000003b8 R09: 0079746972756365
R10: 00007f994d176ba0 R11: 0000000000000202 R12: 00007f994d176b40
R13: 00007fff051377ec R14: 0000000000000000 R15: 00007f994d178d00
</TASK>
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98025
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8870 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20144kB local_pcp:7960kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98025
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8863 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20092kB local_pcp:7960kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8846 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8846 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8846 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8844 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20040kB local_pcp:7916kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8839 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19972kB local_pcp:7916kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8817 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19932kB local_pcp:7876kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98076
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8817 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19932kB local_pcp:7876kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
Mem-Info:
active_anon:10231 inactive_anon:489 isolated_anon:0
active_file:0 inactive_file:44779 isolated_file:0
unevictable:768 dirty:39 writeback:0
slab_reclaimable:20277 slab_unreclaimable:98101
mapped:7048 shmem:1257 pagetables:544
sec_pagetables:0 bounce:0
kernel_misc_reclaimable:0
free:1429090 free_pcp:8815 free_cma:0
Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no
Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2613 2614 2614 2614
Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19924kB local_pcp:7876kB free_cma:0kB
lowmem_reserve[]: 0 0 1 1 1
Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0 0
Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB
Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
46036 total pagecache pages
0 pages in swap cache
Free swap = 124996kB
Total swap = 124996kB
2097051 pages RAM
0 pages HighMem/MovableOnly
393402 pages reserved
0 pages cma reserved
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to overwrite bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
next reply other threads:[~2023-08-29 9:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-29 9:38 syzbot [this message]
[not found] <20230829131909.4306-1-hdanton@sina.com>
2023-08-29 13:54 ` [syzbot] [netfilter?] INFO: rcu detected stall in tcp_setsockopt syzbot
[not found] <20230830105501.4373-1-hdanton@sina.com>
2023-08-30 13:50 ` syzbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0000000000006a842806040c91b5@google.com \
--to=syzbot+1a11c39caf29450eac9f@syzkaller.appspotmail.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=fw@strlen.de \
--cc=haoluo@google.com \
--cc=hawk@kernel.org \
--cc=john.fastabend@gmail.com \
--cc=jolsa@kernel.org \
--cc=kadlec@netfilter.org \
--cc=kpsingh@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=martin.lau@linux.dev \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pablo@netfilter.org \
--cc=sdf@google.com \
--cc=song@kernel.org \
--cc=syzkaller-bugs@googlegroups.com \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.