------------[ cut here ]------------
WARNING: CPU: 3 PID: 6321 at kernel/workqueue.c:2518 __queue_delayed_work+0x268/0x2e0 kernel/workqueue.c:2518
Modules linked in:
CPU: 3 PID: 6321 Comm: syz-executor.1 Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__queue_delayed_work+0x268/0x2e0 kernel/workqueue.c:2518
Code: 0f 0b 90 e9 dc fd ff ff e8 25 db 34 00 90 0f 0b 90 e9 00 fe ff ff e8 17 db 34 00 90 0f 0b 90 e9 23 fe ff ff e8 09 db 34 00 90 <0f> 0b 90 e9 46 fe ff ff e8 ab 08 92 00 e9 ae fe ff ff e8 f1 da 34
RSP: 0018:ffffc90002ba7c38 EFLAGS: 00010093
RAX: 0000000000000000 RBX: ffffe8ffad33a990 RCX: 0000000000000001
RDX: ffff88801c268000 RSI: ffffffff8159b4e7 RDI: ffffe8ffad33a9e0
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88802bb40400
R13: 0000000000000003 R14: ffffe8ffad33a998 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff88802c300000(0063) knlGS:0000000058453400
CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 000000c001d037d8 CR3: 0000000000c98000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
mod_delayed_work_on+0x19a/0x1d0 kernel/workqueue.c:2608
xfs_inodegc_queue fs/xfs/xfs_icache.c:2113 [inline]
xfs_inode_mark_reclaimable+0x5c3/0xf60 fs/xfs/xfs_icache.c:2149
destroy_inode+0xc4/0x1b0 fs/inode.c:311
iput_final fs/inode.c:1741 [inline]
iput.part.0+0x5a8/0x7f0 fs/inode.c:1767
iput+0x5c/0x80 fs/inode.c:1757
do_unlinkat+0x613/0x750 fs/namei.c:4414
__do_sys_unlink fs/namei.c:4455 [inline]
__se_sys_unlink fs/namei.c:4453 [inline]
__ia32_sys_unlink+0xc6/0x110 fs/namei.c:4453
do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
__do_fast_syscall_32+0x73/0x120 arch/x86/entry/common.c:386
do_fast_syscall_32+0x32/0x80 arch/x86/entry/common.c:411
entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7298579
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000ffb21dcc EFLAGS: 00000296 ORIG_RAX: 000000000000000a
RAX: ffffffffffffffda RBX: 00000000ffb21e70 RCX: 0000000000008000
RDX: 00000000f73eeff4 RSI: 0000000000000000 RDI: 00000000ffb22f10
RBP: 00000000ffb21e70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
</TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
0: 10 06 adc %al,(%rsi)
2: 03 74 b4 01 add 0x1(%rsp,%rsi,4),%esi
6: 10 07 adc %al,(%rdi)
8: 03 74 b0 01 add 0x1(%rax,%rsi,4),%esi
c: 10 08 adc %cl,(%rax)
e: 03 74 d8 01 add 0x1(%rax,%rbx,8),%esi
1e: 00 51 52 add %dl,0x52(%rcx)
21: 55 push %rbp
22: 89 e5 mov %esp,%ebp
24: 0f 34 sysenter
26: cd 80 int $0x80
* 28: 5d pop %rbp <-- trapping instruction
29: 5a pop %rdx
2a: 59 pop %rcx
2b: c3 ret
2c: 90 nop
2d: 90 nop
2e: 90 nop
2f: 90 nop
30: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi
37: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi