WARNING in ext4_evict

Title	Replies (including bot)	Last reply
[syzbot] WARNING in ext4_evict_inode (2)	0 (1)	2021/09/15 16:40

Title

Replies (including bot)

Last reply

[syzbot] WARNING in ext4_evict_inode (2)

0 (1)

2021/09/15 16:40

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in ext4_evict_inode (3) ext4				4	693d	791d	0/26	auto-obsoleted due to no activity on 2022/09/23 23:46
upstream	WARNING in ext4_evict_inode ext4				1	1219d	1215d	0/26	auto-closed as invalid on 2021/04/15 03:41

------------[ cut here ]------------ WARNING: CPU: 1 PID: 9028 at fs/ext4/inode.c:230 ext4_evict_inode+0xf9a/0x1950 fs/ext4/inode.c:230 Modules linked in: CPU: 1 PID: 9028 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ext4_evict_inode+0xf9a/0x1950 fs/ext4/inode.c:230 Code: 28 41 bc 01 00 00 00 48 89 04 24 e9 60 f6 ff ff c7 44 24 24 06 00 00 00 c7 44 24 20 06 00 00 00 e9 df f6 ff ff e8 56 ad 62 ff <0f> 0b e9 c6 f5 ff ff e8 7a ee a9 ff e9 60 f1 ff ff 48 89 cf e8 6d RSP: 0018:ffffc90000f2fca0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 1ffff920001e5f9a RCX: 0000000000000000 RDX: ffff88807ef11c80 RSI: ffffffff8213640a RDI: 0000000000000003 RBP: ffff888042a282a0 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff821359ce R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000001 R14: ffff88814050ab60 R15: ffff8880414e4038 FS: 000000000230a400(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32643000 CR3: 000000005087c000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2ed/0x6b0 fs/inode.c:586 iput_final fs/inode.c:1662 [inline] iput.part.0+0x539/0x850 fs/inode.c:1688 iput+0x58/0x70 fs/inode.c:1678 do_unlinkat+0x418/0x650 fs/namei.c:4176 __do_sys_unlink fs/namei.c:4217 [inline] __se_sys_unlink fs/namei.c:4215 [inline] __x64_sys_unlink+0xc6/0x110 fs/namei.c:4215 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+0x44/0xae RIP: 0033:0x465f37 Code: 73 01 c3 48 c7 c1 bc 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd277ea528 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465f37 RDX: 00007ffd277ea560 RSI: 00007ffd277ea560 RDI: 00007ffd277ea5f0 RBP: 00007ffd277ea5f0 R08: 0000000000000001 R09: 00007ffd277ea3c0 R10: 000000000230b89b R11: 0000000000000206 R12: 00000000004bee90 R13: 00007ffd277eb6c0 R14: 000000000230b810 R15: 00007ffd277eb700