WARNING in ext4_evict

Title	Replies (including bot)	Last reply
[syzbot] WARNING in ext4_evict_inode (3)	0 (1)	2022/02/17 19:42

Title

Replies (including bot)

Last reply

[syzbot] WARNING in ext4_evict_inode (3)

0 (1)

2022/02/17 19:42

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in ext4_evict_inode (2) ext4				1	963d	959d	0/26	auto-closed as invalid on 2022/01/09 16:34
upstream	WARNING in ext4_evict_inode ext4				1	1232d	1228d	0/26	auto-closed as invalid on 2021/04/15 03:41

------------[ cut here ]------------ WARNING: CPU: 1 PID: 3708 at fs/ext4/inode.c:227 ext4_evict_inode+0xfae/0x1970 fs/ext4/inode.c:227 Modules linked in: CPU: 1 PID: 3708 Comm: syz-executor.3 Not tainted 5.18.0-syzkaller-07857-gbabf0bb978e3 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:ext4_evict_inode+0xfae/0x1970 fs/ext4/inode.c:227 Code: 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 42 09 00 00 48 8b 45 28 41 bc 01 00 00 00 48 89 04 24 e9 39 f6 ff ff e8 52 b5 5a ff <0f> 0b e9 b4 f5 ff ff e8 26 5a a6 ff e9 4c f1 ff ff 48 89 cf e8 19 RSP: 0018:ffffc90002f8fc98 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 1ffff920005f1f99 RCX: 0000000000000000 RDX: ffff888042fa4140 RSI: ffffffff821e440e RDI: 0000000000000003 RBP: ffff888074021330 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff821e39c0 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000001 R14: ffff88802509b4c8 R15: ffff8880740995f8 FS: 0000555556ee6400(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33330000 CR3: 000000006eddc000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> evict+0x2ed/0x6b0 fs/inode.c:664 iput_final fs/inode.c:1744 [inline] iput.part.0+0x562/0x820 fs/inode.c:1770 iput+0x58/0x70 fs/inode.c:1760 do_unlinkat+0x418/0x650 fs/namei.c:4224 __do_sys_unlink fs/namei.c:4265 [inline] __se_sys_unlink fs/namei.c:4263 [inline] __x64_sys_unlink+0xc6/0x110 fs/namei.c:4263 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f3097288a47 Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd72b092a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3097288a47 RDX: 00007ffd72b092e0 RSI: 00007ffd72b092e0 RDI: 00007ffd72b09370 RBP: 00007ffd72b09370 R08: 0000000000000001 R09: 00007ffd72b09140 R10: 0000555556ee7873 R11: 0000000000000206 R12: 00007f30972e21f8 R10: 0000555556ee7873 R11: 0000000000000206 R12: 00007f30972e21f8 R13: 00007ffd72b0a430 R14: 0000555556ee7810 R15: 00007ffd72b0a470 </TASK>

Crashes (4):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Manager	Title
2022/05/26 23:46	upstream	babf0bb978e3	3037caa9	.config	console log	report	info	ci-qemu-upstream	WARNING in ext4_evict_inode
2022/02/13 19:39	upstream	42964a18f81c	8b9ca619	.config	console log	report	info	ci-qemu-upstream	WARNING in ext4_evict_inode
2022/05/02 04:09	net-next-old	6e28f56c0d1d	2df221f6	.config	console log	report	info	ci-upstream-net-kasan-gce	WARNING in ext4_evict_inode
2022/05/06 14:48	linux-next	38a288f5941e	e60b1103	.config	console log	report	info	ci-upstream-linux-next-kasan-gce-root	WARNING in ext4_evict_inode

Crashes (4):

Assets (help?)