* [f2fs-dev] [Bug 204197] New: F2FS: kernel BUG at fs/f2fs/inode.c:722!
@ 2019-07-17 2:25 bugzilla-daemon
2019-07-22 7:47 ` [f2fs-dev] [Bug 204197] " bugzilla-daemon
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla-daemon @ 2019-07-17 2:25 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=204197
Bug ID: 204197
Summary: F2FS: kernel BUG at fs/f2fs/inode.c:722!
Product: File System
Version: 2.5
Kernel Version: 5.1.3
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: f2fs
Assignee: filesystem_f2fs@kernel-bugs.kernel.org
Reporter: midwinter1993@gmail.com
Regression: No
A bug was triggered in f2fs.
I will provide the triggering script soon.
--- Core dump ---
[ 47.368206] kernel BUG at fs/f2fs/inode.c:722!
[ 47.368833] invalid opcode: 0000 [#1] SMP KASAN PTI
[ 47.369378] CPU: 0 PID: 2232 Comm: umount Not tainted 5.1.3 #10
[ 47.370041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
Ubuntu-1.8.2-1ubuntu1 04/01/2014
[ 47.371214] RIP: 0010:f2fs_evict_inode+0xa13/0xa60
[ 47.371792] Code: e9 04 f9 ff ff 4c 8b 6c 24 38 e8 78 58 78 ff 31 ff 89 de
e8 df 59 78 ff 85 db 0f 84 7e fd ff ff e9 1c ff ff ff e8 5d 58 78 ff <0f> 0b e8
56 58 78 ff 48 c7 c7 48 e0 ca 84 48 8b 5c 24 70 e8 05 94
[ 47.374202] RSP: 0018:ffff888116897b50 EFLAGS: 00010293
[ 47.374875] RAX: ffff888106af8000 RBX: 0000000000000001 RCX:
ffffffff82c8cd53
[ 47.375790] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000007
[ 47.376708] RBP: ffff8880b9f5dc80 R08: ffff888106af8000 R09:
ffffed1021198ab1
[ 47.377651] R10: ffffed1021198ab0 R11: ffff888108cc5587 R12:
ffff88811a576600
[ 47.378545] R13: ffff8880b9f5ded0 R14: ffff8880b9f5df20 R15:
ffff8880b9f5df00
[ 47.379461] FS: 00007f151521ae40(0000) GS:ffff88811b400000(0000)
knlGS:0000000000000000
[ 47.380517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.381229] CR2: 00007f1514df0cb1 CR3: 0000000106418000 CR4:
00000000000006f0
[ 47.382131] Call Trace:
[ 47.382404] ? _raw_spin_lock_irq+0xd0/0xd0
[ 47.382933] ? f2fs_write_inode+0x5d0/0x5d0
[ 47.383450] evict+0x19c/0x340
[ 47.383791] dispose_list+0x72/0xa0
[ 47.384239] evict_inodes+0x2ce/0x310
[ 47.384688] ? dispose_list+0xa0/0xa0
[ 47.385126] ? filemap_write_and_wait+0x88/0xc0
[ 47.385695] ? __sync_blockdev+0x54/0x90
[ 47.386140] generic_shutdown_super+0x6c/0x1d0
[ 47.386716] kill_block_super+0x54/0x90
[ 47.387170] kill_f2fs_super+0x172/0x210
[ 47.387632] ? __f2fs_commit_super+0xc0/0xc0
[ 47.388153] ? xas_start+0xbf/0x1c0
[ 47.388572] ? unregister_shrinker+0x9e/0xc0
[ 47.389009] ? kfree+0x9b/0x1c0
[ 47.389321] deactivate_locked_super+0x69/0xc0
[ 47.389751] deactivate_super+0x14e/0x160
[ 47.390141] ? iterate_supers_type+0x1c0/0x1c0
[ 47.390573] cleanup_mnt+0x71/0xc0
[ 47.390911] task_work_run+0x100/0x120
[ 47.391279] exit_to_usermode_loop+0x175/0x180
[ 47.391709] do_syscall_64+0x1f1/0x230
[ 47.392076] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 47.392668] RIP: 0033:0x7f1514afcd77
[ 47.393272] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00
31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 8b 0d f1 00 2b 00 f7 d8 64 89 01 48
[ 47.395802] RSP: 002b:00007fffe97ea0e8 EFLAGS: 00000246 ORIG_RAX:
00000000000000a6
[ 47.396839] RAX: 0000000000000000 RBX: 0000557449b4c500 RCX:
00007f1514afcd77
[ 47.397809] RDX: 0000000000000001 RSI: 0000000000000000 RDI:
0000557449b4c6e0
[ 47.398773] RBP: 0000557449b4c6e0 R08: 0000557449b4c700 R09:
0000000000000014
[ 47.399735] R10: 00000000000006b4 R11: 0000000000000246 R12:
00007f1514ffee64
[ 47.400703] R13: 0000000000000000 R14: 0000000000000000 R15:
00007fffe97ea370
[ 47.401665] Modules linked in:
[ 47.402092] Dumping ftrace buffer:
[ 47.402562] (ftrace buffer empty)
[ 47.403089] ---[ end trace 6f7cea09b723ae50 ]---
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* [f2fs-dev] [Bug 204197] F2FS: kernel BUG at fs/f2fs/inode.c:722!
2019-07-17 2:25 [f2fs-dev] [Bug 204197] New: F2FS: kernel BUG at fs/f2fs/inode.c:722! bugzilla-daemon
@ 2019-07-22 7:47 ` bugzilla-daemon
0 siblings, 0 replies; 2+ messages in thread
From: bugzilla-daemon @ 2019-07-22 7:47 UTC (permalink / raw)
To: linux-f2fs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=204197
Chao Yu (chao@kernel.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |chao@kernel.org
--- Comment #1 from Chao Yu (chao@kernel.org) ---
Could you please update the script?
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2019-07-22 7:47 ` [f2fs-dev] [Bug 204197] " bugzilla-daemon
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