Re: btrfs: sanity tests fails on 6.8.3

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* Re: btrfs: sanity tests fails on 6.8.3
       [not found] <20240415.125625.2060132070860882181.sian@big.or.jp>
@ 2024-04-15  5:11 ` Linux regression tracking (Thorsten Leemhuis)
  2024-04-15  5:22   ` Qu Wenruo
  2024-04-15  5:24   ` Naohiro Aota
  0 siblings, 2 replies; 7+ messages in thread
From: Linux regression tracking (Thorsten Leemhuis) @ 2024-04-15  5:11 UTC (permalink / raw)
  To: David Sterba, Qu Wenruo
  Cc: linux-btrfs, Hiroshi Takekawa, Linux kernel regressions list,
	Chris Mason, Josef Bacik, LKML, stable@vger.kernel.org

[adding the authors of the two commits mentioned as well as the Btrfs
maintainers and the regressions & stable list to the list of recipients]

On 15.04.24 05:56, Hiroshi Takekawa wrote:
> 
> Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
> 6.8.3-6.8.6.
> 
> Bisected:
> Reverting these commits, then module loading succeeds.
> 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a

FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
(70f49f7b9aa3df)]

> 86211eea8ae1676cc819d2b4fdc8d995394be07d

FWIW, that was a mainline commit-id for 86211eea8ae167 ("btrfs: qgroup:
validate btrfs_qgroup_inherit parameter") [v6.9-rc1, v6.8.3
(f19dad4f440af4)]

Also:

There is a report that to me looks a lot like it's about the same
problem: https://bugzilla.kernel.org/show_bug.cgi?id=218720

Ciao, Thorsten

> Backtrace:
> [   69.030943] xor: automatically using best checksumming function   avx       
> [   69.031940] raid6: skipped pq benchmark and selected avx2x4
> [   69.031942] raid6: using avx2x2 recovery algorithm
> [   69.074954] Btrfs loaded, zoned=no, fsverity=no
> [   69.074973] BTRFS: selftest: sectorsize: 4096  nodesize: 4096
> [   69.074974] BTRFS: selftest: running btrfs free space cache tests
> [   69.074979] BTRFS: selftest: running extent only tests
> [   69.074981] BTRFS: selftest: running bitmap only tests
> [   69.074986] BTRFS: selftest: running bitmap and extent tests
> [   69.074989] BTRFS: selftest: running space stealing from bitmap to extent tests
> [   69.075128] BTRFS: selftest: running bytes index tests
> [   69.075134] BTRFS: selftest: running extent buffer operation tests
> [   69.075135] BTRFS: selftest: running btrfs_split_item tests
> [   69.075140] BTRFS: selftest: running extent I/O tests
> [   69.075141] BTRFS: selftest: running find delalloc tests
> [   69.098156] BUG: kernel NULL pointer dereference, address: 0000000000000208
> [   69.098169] #PF: supervisor read access in kernel mode
> [   69.098174] #PF: error_code(0x0000) - not-present page
> [   69.098179] PGD 0 P4D 0 
> [   69.098182] Oops: 0000 [#1] PREEMPT SMP NOPTI
> [   69.098187] CPU: 16 PID: 9701 Comm: modprobe Tainted: P           OE      6.8.4 #1
> [   69.098194] Hardware name: ASUS System Product Name/PRIME Z490-A, BIOS 2801 10/27/2023
> [   69.098200] RIP: 0010:find_lock_delalloc_range+0x30/0x260 [btrfs]
> [   69.098239] Code: 57 41 56 41 55 41 54 53 48 83 ec 40 49 89 d6 49 89 f7 49 89 fc 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 48 8b 87 40 fe ff ff <48> 8b 80 08 02 00 00 48 85 c0 74 09 48 8b a8 a0 0c 00 00 eb 05 bd
> [   69.098252] RSP: 0018:ffffa2c087cfb8a8 EFLAGS: 00010282
> [   69.098256] RAX: 0000000000000000 RBX: 0000000000000fff RCX: ffffa2c087cfb938
> [   69.098262] RDX: ffffa2c087cfb940 RSI: ffffdf1544fbac80 RDI: ffffa085c86b05f0
> [   69.098266] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000
> [   69.098271] R10: ffffa0852f8e8a20 R11: ffffffffbb22eb70 R12: ffffa085c86b05f0
> [   69.098276] R13: ffffdf1544fbac80 R14: ffffa2c087cfb940 R15: ffffdf1544fbac80
> [   69.098280] FS:  00007f6447289740(0000) GS:ffffa0a3edc00000(0000) knlGS:0000000000000000
> [   69.098286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [   69.098290] CR2: 0000000000000208 CR3: 0000000176cec006 CR4: 00000000007706f0
> [   69.098295] PKRU: 55555554
> [   69.098297] Call Trace:
> [   69.098300]  <TASK>
> [   69.098302]  ? __die_body+0x5f/0xb0
> [   69.098307]  ? page_fault_oops+0x294/0x3c0
> [   69.098311]  ? exc_page_fault+0x4b/0x70
> [   69.098316]  ? asm_exc_page_fault+0x26/0x30
> [   69.098319]  ? __pfx_workingset_update_node+0x10/0x10
> [   69.098325]  ? find_lock_delalloc_range+0x30/0x260 [btrfs]
> [   69.098355]  btrfs_test_extent_io+0x185/0x1210 [btrfs]
> [   69.098378]  btrfs_run_sanity_tests+0x7c/0x120 [btrfs]
> [   69.098400]  ? __pfx_init_module+0x10/0x10 [btrfs]
> [   69.098421]  init_module+0x1b/0x90 [btrfs]
> [   69.098441]  ? __pfx_init_module+0x10/0x10 [btrfs]
> [   69.098462]  do_one_initcall+0x115/0x340
> [   69.098598]  ? idr_alloc_cyclic+0x139/0x1d0
> [   69.098728]  ? __kernfs_new_node+0xc7/0x230
> [   69.098855]  ? sysvec_apic_timer_interrupt+0x15/0x80
> [   69.098984]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
> [   69.099111]  ? __slab_free+0x74/0x270
> [   69.099239]  ? __slab_free+0x74/0x270
> [   69.099364]  ? vfree+0x16c/0x200
> [   69.099488]  ? kfree+0x14e/0x200
> [   69.099611]  ? vfree+0x16c/0x200
> [   69.099733]  ? load_module+0x104e/0x11c0
> [   69.099856]  ? kmalloc_trace+0x11e/0x240
> [   69.099980]  do_init_module+0x7d/0x240
> [   69.100102]  __x64_sys_finit_module+0x293/0x380
> [   69.100226]  do_syscall_64+0x89/0x110
> [   69.100347]  ? syscall_exit_work+0xaf/0xd0
> [   69.100466]  ? syscall_exit_to_user_mode+0x74/0x80
> [   69.100585]  ? do_syscall_64+0x98/0x110
> [   69.100703]  ? syscall_exit_work+0xaf/0xd0
> [   69.100820]  ? syscall_exit_to_user_mode+0x74/0x80
> [   69.100937]  ? do_syscall_64+0x98/0x110
> [   69.101050]  ? do_syscall_64+0x98/0x110
> [   69.101160]  ? do_syscall_64+0x98/0x110
> [   69.101263]  entry_SYSCALL_64_after_hwframe+0x73/0x7b
> [   69.101361] RIP: 0033:0x7f6446b1e3ed
> [   69.101457] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fb 29 0d 00 f7 d8 64 89 01 48
> [   69.101667] RSP: 002b:00007fff472969b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
> [   69.101774] RAX: ffffffffffffffda RBX: 000056091ee62c00 RCX: 00007f6446b1e3ed
> [   69.101881] RDX: 0000000000000000 RSI: 000056091da20585 RDI: 0000000000000009
> [   69.101987] RBP: 000056091da20585 R08: 00007f6446bf1d00 R09: 0000000000000000
> [   69.102092] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000040000
> [   69.102196] R13: 000056091ee6a5d0 R14: 00007f64472970a8 R15: 000056091ee625d0
> [   69.102299]  </TASK>
> [   69.102399] Modules linked in: btrfs(+) raid6_pq xor zstd_compress lzo_decompress lzo_compress efivarfs loop nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) virtiofs virtio fuse virtio_ring ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_mangle vhost_vsock vmw_vsock_virtio_transport_common vsock vhost_net vhost vhost_iotlb tun xt_conntrack xt_MASQUERADE nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat nf_nat xt_addrtype iptable_filter ip_tables br_netfilter bridge stp llc overlay sr_mod cdrom snd_pcm_oss snd_mixer_oss vmw_vmci nct6775 hwmon_vid nct6775_core nf_log_syslog nft_log nft_ct nf_tables libcrc32c nfnetlink joydev ipv6 mei_me ee1004 mei pl2303 usbserial usb_storage coretemp hwmon intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel led_class snd_hda_codec_hdmi kvm irqbypass crc32c_intel sha512_ssse3 sha256_ssse3 snd_hda_intel sha1_ssse3 snd_intel_dspcfg aesni_intel snd_hda_codec crypto_simd snd_hda_core
> [   69.102430]  cryptd snd_pcm rapl snd_timer i2c_i801 intel_cstate wmi_bmof intel_wmi_thunderbolt intel_uncore i2c_smbus rtc_cmos snd sd_mod soundcore thermal fan wmi acpi_pad button [last unloaded: nvidia(POE)]
> [   69.103752] CR2: 0000000000000208
> [   69.103902] ---[ end trace 0000000000000000 ]---
> [   69.259181] RIP: 0010:find_lock_delalloc_range+0x30/0x260 [btrfs]
> [   69.259364] Code: 57 41 56 41 55 41 54 53 48 83 ec 40 49 89 d6 49 89 f7 49 89 fc 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 48 8b 87 40 fe ff ff <48> 8b 80 08 02 00 00 48 85 c0 74 09 48 8b a8 a0 0c 00 00 eb 05 bd
> [   69.259691] RSP: 0018:ffffa2c087cfb8a8 EFLAGS: 00010282
> [   69.259856] RAX: 0000000000000000 RBX: 0000000000000fff RCX: ffffa2c087cfb938
> [   69.260023] RDX: ffffa2c087cfb940 RSI: ffffdf1544fbac80 RDI: ffffa085c86b05f0
> [   69.260191] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000
> [   69.260360] R10: ffffa0852f8e8a20 R11: ffffffffbb22eb70 R12: ffffa085c86b05f0
> [   69.260531] R13: ffffdf1544fbac80 R14: ffffa2c087cfb940 R15: ffffdf1544fbac80
> [   69.260704] FS:  00007f6447289740(0000) GS:ffffa0a3edc00000(0000) knlGS:0000000000000000
> [   69.260882] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [   69.261061] CR2: 0000000000000208 CR3: 0000000176cec006 CR4: 00000000007706f0
> [   69.261242] PKRU: 55555554
> [   69.261423] note: modprobe[9701] exited with irqs disabled
> 
> --
> Hiroshi Takekawa <sian@big.or.jp>

P.S.:

#regzbot ^introduced 70f49f7b9aa3df
#regzbot duplicate: https://bugzilla.kernel.org/show_bug.cgi?id=218720
#regzbot title: btrfs: sanity tests fails and causes Oops
#regzbot ignore-activity

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15  5:11 ` btrfs: sanity tests fails on 6.8.3 Linux regression tracking (Thorsten Leemhuis)
@ 2024-04-15  5:22   ` Qu Wenruo
  2024-04-15  5:24   ` Naohiro Aota
  1 sibling, 0 replies; 7+ messages in thread
From: Qu Wenruo @ 2024-04-15  5:22 UTC (permalink / raw)
  To: Linux regressions mailing list, David Sterba
  Cc: linux-btrfs, Hiroshi Takekawa, Chris Mason, Josef Bacik, LKML,
	stable@vger.kernel.org



在 2024/4/15 14:41, Linux regression tracking (Thorsten Leemhuis) 写道:
> [adding the authors of the two commits mentioned as well as the Btrfs
> maintainers and the regressions & stable list to the list of recipients]
> 
> On 15.04.24 05:56, Hiroshi Takekawa wrote:
>>
>> Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
>> 6.8.3-6.8.6.
>>
>> Bisected:
>> Reverting these commits, then module loading succeeds.
>> 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
> 
> FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
> helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
> (70f49f7b9aa3df)]

This may be the cause.

But I do not understand why such a cleanup would be backported in the 
first place.

> 
>> 86211eea8ae1676cc819d2b4fdc8d995394be07d
> 
> FWIW, that was a mainline commit-id for 86211eea8ae167 ("btrfs: qgroup:
> validate btrfs_qgroup_inherit parameter") [v6.9-rc1, v6.8.3
> (f19dad4f440af4)]

Meanwhile this doesn't seem to be related, as the test case is not 
qgroup related at all.

Thanks,
Qu
> 
> Also:
> 
> There is a report that to me looks a lot like it's about the same
> problem: https://bugzilla.kernel.org/show_bug.cgi?id=218720
> 
> Ciao, Thorsten
> 
>> Backtrace:
>> [   69.030943] xor: automatically using best checksumming function   avx
>> [   69.031940] raid6: skipped pq benchmark and selected avx2x4
>> [   69.031942] raid6: using avx2x2 recovery algorithm
>> [   69.074954] Btrfs loaded, zoned=no, fsverity=no
>> [   69.074973] BTRFS: selftest: sectorsize: 4096  nodesize: 4096
>> [   69.074974] BTRFS: selftest: running btrfs free space cache tests
>> [   69.074979] BTRFS: selftest: running extent only tests
>> [   69.074981] BTRFS: selftest: running bitmap only tests
>> [   69.074986] BTRFS: selftest: running bitmap and extent tests
>> [   69.074989] BTRFS: selftest: running space stealing from bitmap to extent tests
>> [   69.075128] BTRFS: selftest: running bytes index tests
>> [   69.075134] BTRFS: selftest: running extent buffer operation tests
>> [   69.075135] BTRFS: selftest: running btrfs_split_item tests
>> [   69.075140] BTRFS: selftest: running extent I/O tests
>> [   69.075141] BTRFS: selftest: running find delalloc tests
>> [   69.098156] BUG: kernel NULL pointer dereference, address: 0000000000000208
>> [   69.098169] #PF: supervisor read access in kernel mode
>> [   69.098174] #PF: error_code(0x0000) - not-present page
>> [   69.098179] PGD 0 P4D 0
>> [   69.098182] Oops: 0000 [#1] PREEMPT SMP NOPTI
>> [   69.098187] CPU: 16 PID: 9701 Comm: modprobe Tainted: P           OE      6.8.4 #1
>> [   69.098194] Hardware name: ASUS System Product Name/PRIME Z490-A, BIOS 2801 10/27/2023
>> [   69.098200] RIP: 0010:find_lock_delalloc_range+0x30/0x260 [btrfs]
>> [   69.098239] Code: 57 41 56 41 55 41 54 53 48 83 ec 40 49 89 d6 49 89 f7 49 89 fc 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 48 8b 87 40 fe ff ff <48> 8b 80 08 02 00 00 48 85 c0 74 09 48 8b a8 a0 0c 00 00 eb 05 bd
>> [   69.098252] RSP: 0018:ffffa2c087cfb8a8 EFLAGS: 00010282
>> [   69.098256] RAX: 0000000000000000 RBX: 0000000000000fff RCX: ffffa2c087cfb938
>> [   69.098262] RDX: ffffa2c087cfb940 RSI: ffffdf1544fbac80 RDI: ffffa085c86b05f0
>> [   69.098266] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000
>> [   69.098271] R10: ffffa0852f8e8a20 R11: ffffffffbb22eb70 R12: ffffa085c86b05f0
>> [   69.098276] R13: ffffdf1544fbac80 R14: ffffa2c087cfb940 R15: ffffdf1544fbac80
>> [   69.098280] FS:  00007f6447289740(0000) GS:ffffa0a3edc00000(0000) knlGS:0000000000000000
>> [   69.098286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [   69.098290] CR2: 0000000000000208 CR3: 0000000176cec006 CR4: 00000000007706f0
>> [   69.098295] PKRU: 55555554
>> [   69.098297] Call Trace:
>> [   69.098300]  <TASK>
>> [   69.098302]  ? __die_body+0x5f/0xb0
>> [   69.098307]  ? page_fault_oops+0x294/0x3c0
>> [   69.098311]  ? exc_page_fault+0x4b/0x70
>> [   69.098316]  ? asm_exc_page_fault+0x26/0x30
>> [   69.098319]  ? __pfx_workingset_update_node+0x10/0x10
>> [   69.098325]  ? find_lock_delalloc_range+0x30/0x260 [btrfs]
>> [   69.098355]  btrfs_test_extent_io+0x185/0x1210 [btrfs]
>> [   69.098378]  btrfs_run_sanity_tests+0x7c/0x120 [btrfs]
>> [   69.098400]  ? __pfx_init_module+0x10/0x10 [btrfs]
>> [   69.098421]  init_module+0x1b/0x90 [btrfs]
>> [   69.098441]  ? __pfx_init_module+0x10/0x10 [btrfs]
>> [   69.098462]  do_one_initcall+0x115/0x340
>> [   69.098598]  ? idr_alloc_cyclic+0x139/0x1d0
>> [   69.098728]  ? __kernfs_new_node+0xc7/0x230
>> [   69.098855]  ? sysvec_apic_timer_interrupt+0x15/0x80
>> [   69.098984]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
>> [   69.099111]  ? __slab_free+0x74/0x270
>> [   69.099239]  ? __slab_free+0x74/0x270
>> [   69.099364]  ? vfree+0x16c/0x200
>> [   69.099488]  ? kfree+0x14e/0x200
>> [   69.099611]  ? vfree+0x16c/0x200
>> [   69.099733]  ? load_module+0x104e/0x11c0
>> [   69.099856]  ? kmalloc_trace+0x11e/0x240
>> [   69.099980]  do_init_module+0x7d/0x240
>> [   69.100102]  __x64_sys_finit_module+0x293/0x380
>> [   69.100226]  do_syscall_64+0x89/0x110
>> [   69.100347]  ? syscall_exit_work+0xaf/0xd0
>> [   69.100466]  ? syscall_exit_to_user_mode+0x74/0x80
>> [   69.100585]  ? do_syscall_64+0x98/0x110
>> [   69.100703]  ? syscall_exit_work+0xaf/0xd0
>> [   69.100820]  ? syscall_exit_to_user_mode+0x74/0x80
>> [   69.100937]  ? do_syscall_64+0x98/0x110
>> [   69.101050]  ? do_syscall_64+0x98/0x110
>> [   69.101160]  ? do_syscall_64+0x98/0x110
>> [   69.101263]  entry_SYSCALL_64_after_hwframe+0x73/0x7b
>> [   69.101361] RIP: 0033:0x7f6446b1e3ed
>> [   69.101457] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fb 29 0d 00 f7 d8 64 89 01 48
>> [   69.101667] RSP: 002b:00007fff472969b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
>> [   69.101774] RAX: ffffffffffffffda RBX: 000056091ee62c00 RCX: 00007f6446b1e3ed
>> [   69.101881] RDX: 0000000000000000 RSI: 000056091da20585 RDI: 0000000000000009
>> [   69.101987] RBP: 000056091da20585 R08: 00007f6446bf1d00 R09: 0000000000000000
>> [   69.102092] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000040000
>> [   69.102196] R13: 000056091ee6a5d0 R14: 00007f64472970a8 R15: 000056091ee625d0
>> [   69.102299]  </TASK>
>> [   69.102399] Modules linked in: btrfs(+) raid6_pq xor zstd_compress lzo_decompress lzo_compress efivarfs loop nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) virtiofs virtio fuse virtio_ring ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_mangle vhost_vsock vmw_vsock_virtio_transport_common vsock vhost_net vhost vhost_iotlb tun xt_conntrack xt_MASQUERADE nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat nf_nat xt_addrtype iptable_filter ip_tables br_netfilter bridge stp llc overlay sr_mod cdrom snd_pcm_oss snd_mixer_oss vmw_vmci nct6775 hwmon_vid nct6775_core nf_log_syslog nft_log nft_ct nf_tables libcrc32c nfnetlink joydev ipv6 mei_me ee1004 mei pl2303 usbserial usb_storage coretemp hwmon intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel led_class snd_hda_codec_hdmi kvm irqbypass crc32c_intel sha512_ssse3 sha256_ssse3 snd_hda_intel sha1_ssse3 snd_intel_dspcfg aesni_intel snd_hda_codec crypto_simd snd_hda_core
>> [   69.102430]  cryptd snd_pcm rapl snd_timer i2c_i801 intel_cstate wmi_bmof intel_wmi_thunderbolt intel_uncore i2c_smbus rtc_cmos snd sd_mod soundcore thermal fan wmi acpi_pad button [last unloaded: nvidia(POE)]
>> [   69.103752] CR2: 0000000000000208
>> [   69.103902] ---[ end trace 0000000000000000 ]---
>> [   69.259181] RIP: 0010:find_lock_delalloc_range+0x30/0x260 [btrfs]
>> [   69.259364] Code: 57 41 56 41 55 41 54 53 48 83 ec 40 49 89 d6 49 89 f7 49 89 fc 65 48 8b 04 25 28 00 00 00 48 89 44 24 38 48 8b 87 40 fe ff ff <48> 8b 80 08 02 00 00 48 85 c0 74 09 48 8b a8 a0 0c 00 00 eb 05 bd
>> [   69.259691] RSP: 0018:ffffa2c087cfb8a8 EFLAGS: 00010282
>> [   69.259856] RAX: 0000000000000000 RBX: 0000000000000fff RCX: ffffa2c087cfb938
>> [   69.260023] RDX: ffffa2c087cfb940 RSI: ffffdf1544fbac80 RDI: ffffa085c86b05f0
>> [   69.260191] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000
>> [   69.260360] R10: ffffa0852f8e8a20 R11: ffffffffbb22eb70 R12: ffffa085c86b05f0
>> [   69.260531] R13: ffffdf1544fbac80 R14: ffffa2c087cfb940 R15: ffffdf1544fbac80
>> [   69.260704] FS:  00007f6447289740(0000) GS:ffffa0a3edc00000(0000) knlGS:0000000000000000
>> [   69.260882] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [   69.261061] CR2: 0000000000000208 CR3: 0000000176cec006 CR4: 00000000007706f0
>> [   69.261242] PKRU: 55555554
>> [   69.261423] note: modprobe[9701] exited with irqs disabled
>>
>> --
>> Hiroshi Takekawa <sian@big.or.jp>
> 
> P.S.:
> 
> #regzbot ^introduced 70f49f7b9aa3df
> #regzbot duplicate: https://bugzilla.kernel.org/show_bug.cgi?id=218720
> #regzbot title: btrfs: sanity tests fails and causes Oops
> #regzbot ignore-activity

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15  5:11 ` btrfs: sanity tests fails on 6.8.3 Linux regression tracking (Thorsten Leemhuis)
  2024-04-15  5:22   ` Qu Wenruo
@ 2024-04-15  5:24   ` Naohiro Aota
  2024-04-15  7:25     ` Holger Hoffstätte
  1 sibling, 1 reply; 7+ messages in thread
From: Naohiro Aota @ 2024-04-15  5:24 UTC (permalink / raw)
  To: Linux regressions mailing list
  Cc: David Sterba, Qu Wenruo, linux-btrfs@vger.kernel.org,
	Hiroshi Takekawa, Chris Mason, Josef Bacik, LKML,
	stable@vger.kernel.org

On Mon, Apr 15, 2024 at 07:11:15AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
> [adding the authors of the two commits mentioned as well as the Btrfs
> maintainers and the regressions & stable list to the list of recipients]
> 
> On 15.04.24 05:56, Hiroshi Takekawa wrote:
> > 
> > Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
> > 6.8.3-6.8.6.
> > 
> > Bisected:
> > Reverting these commits, then module loading succeeds.
> > 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
> 
> FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
> helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
> (70f49f7b9aa3df)]
> 
> > 86211eea8ae1676cc819d2b4fdc8d995394be07d

It looks like the stable tree lacks this commit, which is necessary for the
commit above.

b2136cc288fc ("btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()")

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15  5:24   ` Naohiro Aota
@ 2024-04-15  7:25     ` Holger Hoffstätte
  2024-04-15  7:33       ` Greg KH
  0 siblings, 1 reply; 7+ messages in thread
From: Holger Hoffstätte @ 2024-04-15  7:25 UTC (permalink / raw)
  To: Naohiro Aota, Linux regressions mailing list
  Cc: David Sterba, Qu Wenruo, linux-btrfs@vger.kernel.org,
	Hiroshi Takekawa, Chris Mason, Josef Bacik, LKML,
	stable@vger.kernel.org

On 2024-04-15 07:24, Naohiro Aota wrote:
> On Mon, Apr 15, 2024 at 07:11:15AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
>> [adding the authors of the two commits mentioned as well as the Btrfs
>> maintainers and the regressions & stable list to the list of recipients]
>>
>> On 15.04.24 05:56, Hiroshi Takekawa wrote:
>>>
>>> Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
>>> 6.8.3-6.8.6.
>>>
>>> Bisected:
>>> Reverting these commits, then module loading succeeds.
>>> 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
>>
>> FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
>> helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
>> (70f49f7b9aa3df)]
>>
>>> 86211eea8ae1676cc819d2b4fdc8d995394be07d
> 
> It looks like the stable tree lacks this commit, which is necessary for the
> commit above.
> 
> b2136cc288fc ("btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()")
> 

This was previously reported during the last stable cycle, and the missing
patch is already queued up. You can see the queue here:

https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.8

cheers
Holger

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15  7:25     ` Holger Hoffstätte
@ 2024-04-15  7:33       ` Greg KH
  2024-04-15 12:47         ` Hiroshi Takekawa
  0 siblings, 1 reply; 7+ messages in thread
From: Greg KH @ 2024-04-15  7:33 UTC (permalink / raw)
  To: Holger Hoffstätte
  Cc: Naohiro Aota, Linux regressions mailing list, David Sterba,
	Qu Wenruo, linux-btrfs@vger.kernel.org, Hiroshi Takekawa,
	Chris Mason, Josef Bacik, LKML, stable@vger.kernel.org

On Mon, Apr 15, 2024 at 09:25:58AM +0200, Holger Hoffstätte wrote:
> On 2024-04-15 07:24, Naohiro Aota wrote:
> > On Mon, Apr 15, 2024 at 07:11:15AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
> > > [adding the authors of the two commits mentioned as well as the Btrfs
> > > maintainers and the regressions & stable list to the list of recipients]
> > > 
> > > On 15.04.24 05:56, Hiroshi Takekawa wrote:
> > > > 
> > > > Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
> > > > 6.8.3-6.8.6.
> > > > 
> > > > Bisected:
> > > > Reverting these commits, then module loading succeeds.
> > > > 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
> > > 
> > > FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
> > > helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
> > > (70f49f7b9aa3df)]
> > > 
> > > > 86211eea8ae1676cc819d2b4fdc8d995394be07d
> > 
> > It looks like the stable tree lacks this commit, which is necessary for the
> > commit above.
> > 
> > b2136cc288fc ("btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()")
> > 
> 
> This was previously reported during the last stable cycle, and the missing
> patch is already queued up. You can see the queue here:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.8

Thanks for confirming this, the next 6.8 release should resolve this
issue.

greg k-h

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15  7:33       ` Greg KH
@ 2024-04-15 12:47         ` Hiroshi Takekawa
  2024-04-17 12:57           ` sian
  0 siblings, 1 reply; 7+ messages in thread
From: Hiroshi Takekawa @ 2024-04-15 12:47 UTC (permalink / raw)
  To: greg
  Cc: holger, Naohiro.Aota, regressions, dsterba, wqu, linux-btrfs, clm,
	josef, linux-kernel, stable

Hi,

Thank you for all your replies.
I cherry-picked b2136cc288fc and the ssanity tests work well.

From: Greg KH <greg@kroah.com>
Subject: Re: btrfs: sanity tests fails on 6.8.3
Date: Mon, 15 Apr 2024 09:33:27 +0200

> On Mon, Apr 15, 2024 at 09:25:58AM +0200, Holger Hoffstätte wrote:
>> On 2024-04-15 07:24, Naohiro Aota wrote:
>> > On Mon, Apr 15, 2024 at 07:11:15AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
>> > > [adding the authors of the two commits mentioned as well as the Btrfs
>> > > maintainers and the regressions & stable list to the list of recipients]
>> > > 
>> > > On 15.04.24 05:56, Hiroshi Takekawa wrote:
>> > > > 
>> > > > Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
>> > > > 6.8.3-6.8.6.
>> > > > 
>> > > > Bisected:
>> > > > Reverting these commits, then module loading succeeds.
>> > > > 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
>> > > 
>> > > FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
>> > > helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
>> > > (70f49f7b9aa3df)]
>> > > 
>> > > > 86211eea8ae1676cc819d2b4fdc8d995394be07d
>> > 
>> > It looks like the stable tree lacks this commit, which is necessary for the
>> > commit above.
>> > 
>> > b2136cc288fc ("btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()")
>> > 
>> 
>> This was previously reported during the last stable cycle, and the missing
>> patch is already queued up. You can see the queue here:
>> 
>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.8
> 
> Thanks for confirming this, the next 6.8 release should resolve this
> issue.
> 
> greg k-h
> 
>

cherry-picked on top of 6.8.6

$ git log -2
commit 12d79cec1083658f23f4566fcea40463549c5a54 (HEAD -> refs/heads/linux-6.8.6-btrfs-selftest-fix)
Author: David Sterba <dsterba@suse.com>
Date:   Mon Jan 29 19:04:33 2024 +0100

    btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()

    Allocate fs_info and root to have a valid fs_info pointer in case it's
    dereferenced by a helper outside of tests, like find_lock_delalloc_range().

    Signed-off-by: David Sterba <dsterba@suse.com>

commit 1f7d392571dfec1c47b306a32bbe60be05a51160 (tag: refs/tags/v6.8.6, refs/remotes/origin/linux-6.8.y, refs/heads/linux-6.8.y)
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Sat Apr 13 13:10:12 2024 +0200

    Linux 6.8.6

    Link: https://lore.kernel.org/r/20240411095420.903937140@linuxfoundation.org
    Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
    Tested-by: SeongJae Park <sj@kernel.org>
    Tested-by: Ronald Warsow <rwarsow@gmx.de>
    Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
    Tested-by: Shuah Khan <skhan@linuxfoundation.org>
    Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
    Tested-by: Ron Economos <re@w6rz.net>
    Tested-by: Jon Hunter <jonathanh@nvidia.com>
    Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

$ cat /proc/version 
Linux version 6.8.6+ (user@host) (clang version 18.1.3, LLD 18.1.3) #1 SMP PREEMPT Mon Apr 15 21:31:32 JST 2024

sanity tests are enabled:
$ zgrep BTRFS_FS_RUN /proc/config.gz 
CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y

dmesg, which indicates the success.
[  105.926765] xor: automatically using best checksumming function   avx       
[  105.928174] raid6: skipped pq benchmark and selected avx2x4
[  105.928175] raid6: using avx2x2 recovery algorithm
[  106.017111] Btrfs loaded, zoned=no, fsverity=no
[  106.017125] BTRFS: selftest: sectorsize: 4096  nodesize: 4096
[  106.017126] BTRFS: selftest: running btrfs free space cache tests
[  106.017131] BTRFS: selftest: running extent only tests
[  106.017133] BTRFS: selftest: running bitmap only tests
[  106.017136] BTRFS: selftest: running bitmap and extent tests
[  106.017139] BTRFS: selftest: running space stealing from bitmap to extent tests
[  106.017278] BTRFS: selftest: running bytes index tests
[  106.017283] BTRFS: selftest: running extent buffer operation tests
[  106.017283] BTRFS: selftest: running btrfs_split_item tests
[  106.017287] BTRFS: selftest: running extent I/O tests
[  106.017288] BTRFS: selftest: running find delalloc tests
[  106.051988] BTRFS: selftest: running find_first_clear_extent_bit test
[  106.051991] BTRFS: selftest: running extent buffer bitmap tests
[  106.058653] BTRFS: selftest: running extent buffer memory operation tests
[  106.058664] BTRFS: selftest: running inode tests
[  106.058665] BTRFS: selftest: running btrfs_get_extent tests
[  106.058680] BTRFS: selftest: running hole first btrfs_get_extent test
[  106.058685] BTRFS: selftest: running outstanding_extents tests
[  106.058693] BTRFS: selftest: running qgroup tests
[  106.058694] BTRFS: selftest: running qgroup add/remove tests
[  106.058701] BTRFS: selftest: running qgroup multiple refs test
[  106.058709] BTRFS: selftest: running free space tree tests
[  106.065024] BTRFS: selftest: sectorsize: 4096  nodesize: 8192
[  106.065025] BTRFS: selftest: running btrfs free space cache tests
[  106.065027] BTRFS: selftest: running extent only tests
[  106.065029] BTRFS: selftest: running bitmap only tests
[  106.065032] BTRFS: selftest: running bitmap and extent tests
[  106.065035] BTRFS: selftest: running space stealing from bitmap to extent tests
[  106.065174] BTRFS: selftest: running bytes index tests
[  106.065179] BTRFS: selftest: running extent buffer operation tests
[  106.065180] BTRFS: selftest: running btrfs_split_item tests
[  106.065183] BTRFS: selftest: running extent I/O tests
[  106.065183] BTRFS: selftest: running find delalloc tests
[  106.099325] BTRFS: selftest: running find_first_clear_extent_bit test
[  106.099327] BTRFS: selftest: running extent buffer bitmap tests
[  106.116359] BTRFS: selftest: running extent buffer memory operation tests
[  106.116380] BTRFS: selftest: running inode tests
[  106.116381] BTRFS: selftest: running btrfs_get_extent tests
[  106.116395] BTRFS: selftest: running hole first btrfs_get_extent test
[  106.116398] BTRFS: selftest: running outstanding_extents tests
[  106.116405] BTRFS: selftest: running qgroup tests
[  106.116406] BTRFS: selftest: running qgroup add/remove tests
[  106.116413] BTRFS: selftest: running qgroup multiple refs test
[  106.116420] BTRFS: selftest: running free space tree tests
[  106.122685] BTRFS: selftest: sectorsize: 4096  nodesize: 16384
[  106.122686] BTRFS: selftest: running btrfs free space cache tests
[  106.122688] BTRFS: selftest: running extent only tests
[  106.122690] BTRFS: selftest: running bitmap only tests
[  106.122693] BTRFS: selftest: running bitmap and extent tests
[  106.122697] BTRFS: selftest: running space stealing from bitmap to extent tests
[  106.122837] BTRFS: selftest: running bytes index tests
[  106.122842] BTRFS: selftest: running extent buffer operation tests
[  106.122843] BTRFS: selftest: running btrfs_split_item tests
[  106.122847] BTRFS: selftest: running extent I/O tests
[  106.122847] BTRFS: selftest: running find delalloc tests
[  106.156175] BTRFS: selftest: running find_first_clear_extent_bit test
[  106.156177] BTRFS: selftest: running extent buffer bitmap tests
[  106.190038] BTRFS: selftest: running extent buffer memory operation tests
[  106.190076] BTRFS: selftest: running inode tests
[  106.190076] BTRFS: selftest: running btrfs_get_extent tests
[  106.190091] BTRFS: selftest: running hole first btrfs_get_extent test
[  106.190095] BTRFS: selftest: running outstanding_extents tests
[  106.190102] BTRFS: selftest: running qgroup tests
[  106.190102] BTRFS: selftest: running qgroup add/remove tests
[  106.190110] BTRFS: selftest: running qgroup multiple refs test
[  106.190117] BTRFS: selftest: running free space tree tests
[  106.196389] BTRFS: selftest: sectorsize: 4096  nodesize: 32768
[  106.196390] BTRFS: selftest: running btrfs free space cache tests
[  106.196391] BTRFS: selftest: running extent only tests
[  106.196394] BTRFS: selftest: running bitmap only tests
[  106.196397] BTRFS: selftest: running bitmap and extent tests
[  106.196400] BTRFS: selftest: running space stealing from bitmap to extent tests
[  106.196539] BTRFS: selftest: running bytes index tests
[  106.196544] BTRFS: selftest: running extent buffer operation tests
[  106.196544] BTRFS: selftest: running btrfs_split_item tests
[  106.196549] BTRFS: selftest: running extent I/O tests
[  106.196549] BTRFS: selftest: running find delalloc tests
[  106.230530] BTRFS: selftest: running find_first_clear_extent_bit test
[  106.230534] BTRFS: selftest: running extent buffer bitmap tests
[  106.297904] BTRFS: selftest: running extent buffer memory operation tests
[  106.297981] BTRFS: selftest: running inode tests
[  106.297982] BTRFS: selftest: running btrfs_get_extent tests
[  106.297997] BTRFS: selftest: running hole first btrfs_get_extent test
[  106.298001] BTRFS: selftest: running outstanding_extents tests
[  106.298008] BTRFS: selftest: running qgroup tests
[  106.298009] BTRFS: selftest: running qgroup add/remove tests
[  106.298016] BTRFS: selftest: running qgroup multiple refs test
[  106.298023] BTRFS: selftest: running free space tree tests
[  106.304312] BTRFS: selftest: sectorsize: 4096  nodesize: 65536
[  106.304313] BTRFS: selftest: running btrfs free space cache tests
[  106.304315] BTRFS: selftest: running extent only tests
[  106.304317] BTRFS: selftest: running bitmap only tests
[  106.304320] BTRFS: selftest: running bitmap and extent tests
[  106.304324] BTRFS: selftest: running space stealing from bitmap to extent tests
[  106.304462] BTRFS: selftest: running bytes index tests
[  106.304468] BTRFS: selftest: running extent buffer operation tests
[  106.304468] BTRFS: selftest: running btrfs_split_item tests
[  106.304473] BTRFS: selftest: running extent I/O tests
[  106.304473] BTRFS: selftest: running find delalloc tests
[  106.338587] BTRFS: selftest: running find_first_clear_extent_bit test
[  106.338589] BTRFS: selftest: running extent buffer bitmap tests
[  106.472975] BTRFS: selftest: running extent buffer memory operation tests
[  106.473127] BTRFS: selftest: running inode tests
[  106.473127] BTRFS: selftest: running btrfs_get_extent tests
[  106.473143] BTRFS: selftest: running hole first btrfs_get_extent test
[  106.473148] BTRFS: selftest: running outstanding_extents tests
[  106.473155] BTRFS: selftest: running qgroup tests
[  106.473156] BTRFS: selftest: running qgroup add/remove tests
[  106.473164] BTRFS: selftest: running qgroup multiple refs test
[  106.473172] BTRFS: selftest: running free space tree tests
[  106.479514] BTRFS: selftest: running extent_map tests
[  106.479517] BTRFS: selftest: Running btrfs_drop_extent_map_range tests
[  106.479520] BTRFS: selftest: Running btrfs_drop_extent_cache with pinned
[  106.479521] BTRFS: selftest: running rmap tests
[  126.436989] modprobe: FATAL: Module ikconfig not found in directory /lib/modules/6.8.6+
[  170.100869] udevd[9881]: conflicting device node '/dev/mapper/data-encrypted' found, link to '/dev/dm-0' will not be created
[  170.861020] EXT4-fs (dm-0): mounted filesystem 22071832-a730-492a-a11f-2bc502437c08 r/w with ordered data mode. Quota mode: disabled.
[  176.037983] udevd[9902]: conflicting device node '/dev/mapper/pool-encrypted' found, link to '/dev/dm-1' will not be created
[  177.780518] BTRFS: device label pool devid 1 transid 16145 /dev/mapper/pool-encrypted scanned by mount (9904)
[  177.780955] BTRFS info (device dm-1): first mount of filesystem 2548bfee-1ac9-4894-bd68-47e128d7af9b
[  177.780963] BTRFS info (device dm-1): using crc32c (crc32c-intel) checksum algorithm
[  177.780965] BTRFS info (device dm-1): disk space caching is enabled
[  177.865416] BTRFS warning (device dm-1): devid 1 physical 0 len 4194304 inside the reserved space
[  183.347633] udevd[10073]: conflicting device node '/dev/mapper/backup-encrypted' found, link to '/dev/dm-2' will not be created

Best regards,

--
Hiroshi Takekawa <sian@big.or.jp>

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: btrfs: sanity tests fails on 6.8.3
  2024-04-15 12:47         ` Hiroshi Takekawa
@ 2024-04-17 12:57           ` sian
  0 siblings, 0 replies; 7+ messages in thread
From: sian @ 2024-04-17 12:57 UTC (permalink / raw)
  To: greg
  Cc: holger, Naohiro.Aota, regressions, dsterba, wqu, linux-btrfs, clm,
	josef, linux-kernel, stable


Hi,

6.8.7 works.
Thank you!.

> Hi,
> 
> Thank you for all your replies.
> I cherry-picked b2136cc288fc and the ssanity tests work well.
> 
> 
> From: Greg KH <greg@kroah.com>
> Subject: Re: btrfs: sanity tests fails on 6.8.3
> Date: Mon, 15 Apr 2024 09:33:27 +0200
> 
>> On Mon, Apr 15, 2024 at 09:25:58AM +0200, Holger Hoffstätte wrote:
>>> On 2024-04-15 07:24, Naohiro Aota wrote:
>>> > On Mon, Apr 15, 2024 at 07:11:15AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
>>> > > [adding the authors of the two commits mentioned as well as the Btrfs
>>> > > maintainers and the regressions & stable list to the list of recipients]
>>> > > 
>>> > > On 15.04.24 05:56, Hiroshi Takekawa wrote:
>>> > > > 
>>> > > > Module loading fails with CONFIG_BTRFS_FS_RUN_SANITY_TESTS enabled on
>>> > > > 6.8.3-6.8.6.
>>> > > > 
>>> > > > Bisected:
>>> > > > Reverting these commits, then module loading succeeds.
>>> > > > 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a
>>> > > 
>>> > > FWIW, that is a linux-stable commit-id for 41044b41ad2c8c ("btrfs: add
>>> > > helper to get fs_info from struct inode pointer") [v6.9-rc1, v6.8.3
>>> > > (70f49f7b9aa3df)]
>>> > > 
>>> > > > 86211eea8ae1676cc819d2b4fdc8d995394be07d
>>> > 
>>> > It looks like the stable tree lacks this commit, which is necessary for the
>>> > commit above.
>>> > 
>>> > b2136cc288fc ("btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()")
>>> > 
>>> 
>>> This was previously reported during the last stable cycle, and the missing
>>> patch is already queued up. You can see the queue here:
>>> 
>>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.8
>> 
>> Thanks for confirming this, the next 6.8 release should resolve this
>> issue.
>> 
>> greg k-h
>> 
>>
> 
> cherry-picked on top of 6.8.6
> 
> $ git log -2
> commit 12d79cec1083658f23f4566fcea40463549c5a54 (HEAD -> refs/heads/linux-6.8.6-btrfs-selftest-fix)
> Author: David Sterba <dsterba@suse.com>
> Date:   Mon Jan 29 19:04:33 2024 +0100
> 
>     btrfs: tests: allocate dummy fs_info and root in test_find_delalloc()
>     
>     Allocate fs_info and root to have a valid fs_info pointer in case it's
>     dereferenced by a helper outside of tests, like find_lock_delalloc_range().
>     
>     Signed-off-by: David Sterba <dsterba@suse.com>
> 
> commit 1f7d392571dfec1c47b306a32bbe60be05a51160 (tag: refs/tags/v6.8.6, refs/remotes/origin/linux-6.8.y, refs/heads/linux-6.8.y)
> Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Date:   Sat Apr 13 13:10:12 2024 +0200
> 
>     Linux 6.8.6
>     
>     Link: https://lore.kernel.org/r/20240411095420.903937140@linuxfoundation.org
>     Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
>     Tested-by: SeongJae Park <sj@kernel.org>
>     Tested-by: Ronald Warsow <rwarsow@gmx.de>
>     Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
>     Tested-by: Shuah Khan <skhan@linuxfoundation.org>
>     Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
>     Tested-by: Ron Economos <re@w6rz.net>
>     Tested-by: Jon Hunter <jonathanh@nvidia.com>
>     Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
>     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> 
> $ cat /proc/version 
> Linux version 6.8.6+ (user@host) (clang version 18.1.3, LLD 18.1.3) #1 SMP PREEMPT Mon Apr 15 21:31:32 JST 2024
> 
> sanity tests are enabled:
> $ zgrep BTRFS_FS_RUN /proc/config.gz 
> CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y
> 
> dmesg, which indicates the success.
> [  105.926765] xor: automatically using best checksumming function   avx       
> [  105.928174] raid6: skipped pq benchmark and selected avx2x4
> [  105.928175] raid6: using avx2x2 recovery algorithm
> [  106.017111] Btrfs loaded, zoned=no, fsverity=no
> [  106.017125] BTRFS: selftest: sectorsize: 4096  nodesize: 4096
> [  106.017126] BTRFS: selftest: running btrfs free space cache tests
> [  106.017131] BTRFS: selftest: running extent only tests
> [  106.017133] BTRFS: selftest: running bitmap only tests
> [  106.017136] BTRFS: selftest: running bitmap and extent tests
> [  106.017139] BTRFS: selftest: running space stealing from bitmap to extent tests
> [  106.017278] BTRFS: selftest: running bytes index tests
> [  106.017283] BTRFS: selftest: running extent buffer operation tests
> [  106.017283] BTRFS: selftest: running btrfs_split_item tests
> [  106.017287] BTRFS: selftest: running extent I/O tests
> [  106.017288] BTRFS: selftest: running find delalloc tests
> [  106.051988] BTRFS: selftest: running find_first_clear_extent_bit test
> [  106.051991] BTRFS: selftest: running extent buffer bitmap tests
> [  106.058653] BTRFS: selftest: running extent buffer memory operation tests
> [  106.058664] BTRFS: selftest: running inode tests
> [  106.058665] BTRFS: selftest: running btrfs_get_extent tests
> [  106.058680] BTRFS: selftest: running hole first btrfs_get_extent test
> [  106.058685] BTRFS: selftest: running outstanding_extents tests
> [  106.058693] BTRFS: selftest: running qgroup tests
> [  106.058694] BTRFS: selftest: running qgroup add/remove tests
> [  106.058701] BTRFS: selftest: running qgroup multiple refs test
> [  106.058709] BTRFS: selftest: running free space tree tests
> [  106.065024] BTRFS: selftest: sectorsize: 4096  nodesize: 8192
> [  106.065025] BTRFS: selftest: running btrfs free space cache tests
> [  106.065027] BTRFS: selftest: running extent only tests
> [  106.065029] BTRFS: selftest: running bitmap only tests
> [  106.065032] BTRFS: selftest: running bitmap and extent tests
> [  106.065035] BTRFS: selftest: running space stealing from bitmap to extent tests
> [  106.065174] BTRFS: selftest: running bytes index tests
> [  106.065179] BTRFS: selftest: running extent buffer operation tests
> [  106.065180] BTRFS: selftest: running btrfs_split_item tests
> [  106.065183] BTRFS: selftest: running extent I/O tests
> [  106.065183] BTRFS: selftest: running find delalloc tests
> [  106.099325] BTRFS: selftest: running find_first_clear_extent_bit test
> [  106.099327] BTRFS: selftest: running extent buffer bitmap tests
> [  106.116359] BTRFS: selftest: running extent buffer memory operation tests
> [  106.116380] BTRFS: selftest: running inode tests
> [  106.116381] BTRFS: selftest: running btrfs_get_extent tests
> [  106.116395] BTRFS: selftest: running hole first btrfs_get_extent test
> [  106.116398] BTRFS: selftest: running outstanding_extents tests
> [  106.116405] BTRFS: selftest: running qgroup tests
> [  106.116406] BTRFS: selftest: running qgroup add/remove tests
> [  106.116413] BTRFS: selftest: running qgroup multiple refs test
> [  106.116420] BTRFS: selftest: running free space tree tests
> [  106.122685] BTRFS: selftest: sectorsize: 4096  nodesize: 16384
> [  106.122686] BTRFS: selftest: running btrfs free space cache tests
> [  106.122688] BTRFS: selftest: running extent only tests
> [  106.122690] BTRFS: selftest: running bitmap only tests
> [  106.122693] BTRFS: selftest: running bitmap and extent tests
> [  106.122697] BTRFS: selftest: running space stealing from bitmap to extent tests
> [  106.122837] BTRFS: selftest: running bytes index tests
> [  106.122842] BTRFS: selftest: running extent buffer operation tests
> [  106.122843] BTRFS: selftest: running btrfs_split_item tests
> [  106.122847] BTRFS: selftest: running extent I/O tests
> [  106.122847] BTRFS: selftest: running find delalloc tests
> [  106.156175] BTRFS: selftest: running find_first_clear_extent_bit test
> [  106.156177] BTRFS: selftest: running extent buffer bitmap tests
> [  106.190038] BTRFS: selftest: running extent buffer memory operation tests
> [  106.190076] BTRFS: selftest: running inode tests
> [  106.190076] BTRFS: selftest: running btrfs_get_extent tests
> [  106.190091] BTRFS: selftest: running hole first btrfs_get_extent test
> [  106.190095] BTRFS: selftest: running outstanding_extents tests
> [  106.190102] BTRFS: selftest: running qgroup tests
> [  106.190102] BTRFS: selftest: running qgroup add/remove tests
> [  106.190110] BTRFS: selftest: running qgroup multiple refs test
> [  106.190117] BTRFS: selftest: running free space tree tests
> [  106.196389] BTRFS: selftest: sectorsize: 4096  nodesize: 32768
> [  106.196390] BTRFS: selftest: running btrfs free space cache tests
> [  106.196391] BTRFS: selftest: running extent only tests
> [  106.196394] BTRFS: selftest: running bitmap only tests
> [  106.196397] BTRFS: selftest: running bitmap and extent tests
> [  106.196400] BTRFS: selftest: running space stealing from bitmap to extent tests
> [  106.196539] BTRFS: selftest: running bytes index tests
> [  106.196544] BTRFS: selftest: running extent buffer operation tests
> [  106.196544] BTRFS: selftest: running btrfs_split_item tests
> [  106.196549] BTRFS: selftest: running extent I/O tests
> [  106.196549] BTRFS: selftest: running find delalloc tests
> [  106.230530] BTRFS: selftest: running find_first_clear_extent_bit test
> [  106.230534] BTRFS: selftest: running extent buffer bitmap tests
> [  106.297904] BTRFS: selftest: running extent buffer memory operation tests
> [  106.297981] BTRFS: selftest: running inode tests
> [  106.297982] BTRFS: selftest: running btrfs_get_extent tests
> [  106.297997] BTRFS: selftest: running hole first btrfs_get_extent test
> [  106.298001] BTRFS: selftest: running outstanding_extents tests
> [  106.298008] BTRFS: selftest: running qgroup tests
> [  106.298009] BTRFS: selftest: running qgroup add/remove tests
> [  106.298016] BTRFS: selftest: running qgroup multiple refs test
> [  106.298023] BTRFS: selftest: running free space tree tests
> [  106.304312] BTRFS: selftest: sectorsize: 4096  nodesize: 65536
> [  106.304313] BTRFS: selftest: running btrfs free space cache tests
> [  106.304315] BTRFS: selftest: running extent only tests
> [  106.304317] BTRFS: selftest: running bitmap only tests
> [  106.304320] BTRFS: selftest: running bitmap and extent tests
> [  106.304324] BTRFS: selftest: running space stealing from bitmap to extent tests
> [  106.304462] BTRFS: selftest: running bytes index tests
> [  106.304468] BTRFS: selftest: running extent buffer operation tests
> [  106.304468] BTRFS: selftest: running btrfs_split_item tests
> [  106.304473] BTRFS: selftest: running extent I/O tests
> [  106.304473] BTRFS: selftest: running find delalloc tests
> [  106.338587] BTRFS: selftest: running find_first_clear_extent_bit test
> [  106.338589] BTRFS: selftest: running extent buffer bitmap tests
> [  106.472975] BTRFS: selftest: running extent buffer memory operation tests
> [  106.473127] BTRFS: selftest: running inode tests
> [  106.473127] BTRFS: selftest: running btrfs_get_extent tests
> [  106.473143] BTRFS: selftest: running hole first btrfs_get_extent test
> [  106.473148] BTRFS: selftest: running outstanding_extents tests
> [  106.473155] BTRFS: selftest: running qgroup tests
> [  106.473156] BTRFS: selftest: running qgroup add/remove tests
> [  106.473164] BTRFS: selftest: running qgroup multiple refs test
> [  106.473172] BTRFS: selftest: running free space tree tests
> [  106.479514] BTRFS: selftest: running extent_map tests
> [  106.479517] BTRFS: selftest: Running btrfs_drop_extent_map_range tests
> [  106.479520] BTRFS: selftest: Running btrfs_drop_extent_cache with pinned
> [  106.479521] BTRFS: selftest: running rmap tests
> [  126.436989] modprobe: FATAL: Module ikconfig not found in directory /lib/modules/6.8.6+
> [  170.100869] udevd[9881]: conflicting device node '/dev/mapper/data-encrypted' found, link to '/dev/dm-0' will not be created
> [  170.861020] EXT4-fs (dm-0): mounted filesystem 22071832-a730-492a-a11f-2bc502437c08 r/w with ordered data mode. Quota mode: disabled.
> [  176.037983] udevd[9902]: conflicting device node '/dev/mapper/pool-encrypted' found, link to '/dev/dm-1' will not be created
> [  177.780518] BTRFS: device label pool devid 1 transid 16145 /dev/mapper/pool-encrypted scanned by mount (9904)
> [  177.780955] BTRFS info (device dm-1): first mount of filesystem 2548bfee-1ac9-4894-bd68-47e128d7af9b
> [  177.780963] BTRFS info (device dm-1): using crc32c (crc32c-intel) checksum algorithm
> [  177.780965] BTRFS info (device dm-1): disk space caching is enabled
> [  177.865416] BTRFS warning (device dm-1): devid 1 physical 0 len 4194304 inside the reserved space
> [  183.347633] udevd[10073]: conflicting device node '/dev/mapper/backup-encrypted' found, link to '/dev/dm-2' will not be created
> 
> Best regards,
> 
> --
> Hiroshi Takekawa <sian@big.or.jp>

Best regards,

--
Hiroshi Takekawa <sian@big.or.jp>

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2024-04-17 12:58 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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     [not found] <20240415.125625.2060132070860882181.sian@big.or.jp>
2024-04-15  5:11 ` btrfs: sanity tests fails on 6.8.3 Linux regression tracking (Thorsten Leemhuis)
2024-04-15  5:22   ` Qu Wenruo
2024-04-15  5:24   ` Naohiro Aota
2024-04-15  7:25     ` Holger Hoffstätte
2024-04-15  7:33       ` Greg KH
2024-04-15 12:47         ` Hiroshi Takekawa
2024-04-17 12:57           ` sian

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