WARNING: CPU: 0 PID: 15052 at fs/io-wq.c:244 io_wqe_wake_worker fs/io-wq.c:244 [inline]
WARNING: CPU: 0 PID: 15052 at fs/io-wq.c:244 io_wqe_enqueue+0x6f0/0x860 fs/io-wq.c:751
Modules linked in:
CPU: 0 PID: 15052 Comm: syz-executor.2 Not tainted 5.13.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:io_wqe_wake_worker fs/io-wq.c:244 [inline]
RIP: 0010:io_wqe_enqueue+0x6f0/0x860 fs/io-wq.c:751
Code: c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 89 2c 00 00 e8 24 17 91 ff 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 10 17 91 ff <0f> 0b e9 aa fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 33 f9
RSP: 0018:ffffc900020df878 EFLAGS: 00010287
RAX: ffffffff81edf3e0 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000db76000 RSI: 00000000000140a2 RDI: 00000000000140a3
RBP: 0000000000000010 R08: ffffffff81edf184 R09: ffffed10043cb315
R10: ffffed10043cb315 R11: 0000000000000000 R12: ffff888021e59898
R13: 1ffff110043cb313 R14: dffffc0000000000 R15: ffff888021e598e8
FS:  00007f6d91084700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000544038 CR3: 0000000019b08000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 io_queue_async_work+0x246/0x540 fs/io_uring.c:1274
 __io_queue_sqe+0xcea/0xfc0 fs/io_uring.c:6438
 io_submit_sqe fs/io_uring.c:6626 [inline]
 io_submit_sqes+0x2d47/0x7d70 fs/io_uring.c:6734
 __do_sys_io_uring_enter fs/io_uring.c:9331 [inline]
 __se_sys_io_uring_enter+0x230/0x1d00 fs/io_uring.c:9273
 do_syscall_64+0x3f/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4665d9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6d91084188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9
RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003
RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffc23822cff R14: 00007f6d91084300 R15: 0000000000022000