R13: 000000000000000b R14: 00007fe9a484df80 R15: 00007ffdece74f48
---[ end trace 57919aa21cc0d11d ]---
list_del corruption. prev->next should be ffff88811cdfcf70, but was ffff88811cdfb800
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:61!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G        W         5.10.222-syzkaller-1003210-gfd58936f3c1f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:__list_del_entry_valid+0x10c/0x120 lib/list_debug.c:59
Code: 4c 89 f6 e8 0c b1 55 02 0f 0b 48 c7 c7 40 25 60 85 4c 89 f6 e8 fb b0 55 02 0f 0b 48 c7 c7 a0 25 60 85 4c 89 f6 e8 ea b0 55 02 <0f> 0b 48 c7 c7 00 26 60 85 4c 89 f6 e8 d9 b0 55 02 0f 0b cc 55 48
RSP: 0018:ffffc90000f17ae0 EFLAGS: 00010246
RAX: 0000000000000054 RBX: ffff88811cdfb800 RCX: 07082eb602b3e300
RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
RBP: ffffc90000f17b00 R08: ffffffff81521b78 R09: fffff520001e2e75
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811cdfcf38 R14: ffff88811cdfcf70 R15: ffff88811cdfb3c0
FS:  00007fe9a42a16c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe9a484f988 CR3: 0000000120b23000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __list_del_entry include/linux/list.h:132 [inline]
 dentry_unlist fs/dcache.c:526 [inline]
 __dentry_kill+0x250/0x650 fs/dcache.c:579
 dentry_kill+0xc0/0x2a0
 dput+0x40/0x80 fs/dcache.c:883
 path_put+0x39/0x60 fs/namei.c:499
 dentry_release+0x52/0xb0 fs/incfs/vfs.c:1563
 __dentry_kill+0x4ad/0x650 fs/dcache.c:588
 dentry_kill+0xc0/0x2a0
 dput+0x40/0x80 fs/dcache.c:883
 do_renameat2+0xadf/0x1240 fs/namei.c:4623
 __do_sys_renameat2 fs/namei.c:4657 [inline]
 __se_sys_renameat2 fs/namei.c:4654 [inline]
 __x64_sys_renameat2+0xdd/0xf0 fs/namei.c:4654
 do_syscall_64+0x34/0x70
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7fe9a471fda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe9a42a10c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c
RAX: ffffffffffffffda RBX: 00007fe9a484df80 RCX: 00007fe9a471fda9
RDX: ffffffffffffff9c RSI: 0000000020004b00 RDI: 0000000000000003
RBP: 00007fe9a476c47a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fe9a484df80 R15: 00007ffdece74f48
Modules linked in:
---[ end trace 57919aa21cc0d11e ]---
RIP: 0010:__list_del_entry_valid+0x10c/0x120 lib/list_debug.c:59
Code: 4c 89 f6 e8 0c b1 55 02 0f 0b 48 c7 c7 40 25 60 85 4c 89 f6 e8 fb b0 55 02 0f 0b 48 c7 c7 a0 25 60 85 4c 89 f6 e8 ea b0 55 02 <0f> 0b 48 c7 c7 00 26 60 85 4c 89 f6 e8 d9 b0 55 02 0f 0b cc 55 48
RSP: 0018:ffffc90000f17ae0 EFLAGS: 00010246
RAX: 0000000000000054 RBX: ffff88811cdfb800 RCX: 07082eb602b3e300
RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
RBP: ffffc90000f17b00 R08: ffffffff81521b78 R09: fffff520001e2e75
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88811cdfcf38 R14: ffff88811cdfcf70 R15: ffff88811cdfb3c0
FS:  00007fe9a42a16c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe9a484f988 CR3: 0000000120b23000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400