------------[ cut here ]------------ WARNING: CPU: 1 PID: 3511 at io_uring/io_uring.c:872 io_req_complete_failed+0x1d7/0x290 Modules linked in: CPU: 1 PID: 3511 Comm: syz-executor742 Not tainted 6.1.47-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:io_req_complete_failed+0x1d7/0x290 io_uring/io_uring.c:872 Code: fe 5d fd 4c 89 f7 ff d3 eb 05 e8 44 fe 5d fd 4c 89 f7 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ae ea ff ff e8 29 fe 5d fd <0f> 0b e9 d9 fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 4d fe ff ff 48 89 RSP: 0018:ffffc90003b1faa8 EFLAGS: 00010293 RAX: ffffffff842c00e7 RBX: dffffc0000000000 RCX: ffff888016b83b80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff842bffb3 R09: ffffffff842f7ec8 R10: 0000000000000003 R11: ffff888016b83b80 R12: 00000000ffffff83 R13: ffff888079d3ae50 R14: ffff888079d3adc0 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7a072c8110 CR3: 000000000ce8e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: handle_tw_list+0x2aa/0x480 io_uring/io_uring.c:1035 tctx_task_work+0x11b/0x660 io_uring/io_uring.c:1087 task_work_run+0x246/0x300 kernel/task_work.c:179 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0x6fb/0x2300 kernel/exit.c:869 do_group_exit+0x202/0x2b0 kernel/exit.c:1019 __do_sys_exit_group kernel/exit.c:1030 [inline] __se_sys_exit_group kernel/exit.c:1028 [inline] __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1028 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f7a0724cd09 Code: Unable to access opcode bytes at 0x7f7a0724ccdf. RSP: 002b:00007fff8d350d88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a0724cd09 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 RBP: 00007f7a072c72b0 R08: ffffffffffffffb8 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7a072c72b0 R13: 0000000000000000 R14: 00007f7a072c7d00 R15: 00007f7a0721df50