------------[ cut here ]------------ time_after(jiffies, warn_timeout) WARNING: io_uring/io-wq.c:1369 at io_wq_exit_workers io_uring/io-wq.c:1369 [inline], CPU#0: syz.5.1122/11141 WARNING: io_uring/io-wq.c:1369 at io_wq_put_and_exit+0x708/0xa70 io_uring/io-wq.c:1398, CPU#0: syz.5.1122/11141 Modules linked in: CPU: 0 UID: 0 PID: 11141 Comm: syz.5.1122 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 RIP: 0010:io_wq_exit_workers io_uring/io-wq.c:1369 [inline] RIP: 0010:io_wq_put_and_exit+0x708/0xa70 io_uring/io-wq.c:1398 Code: ee 78 21 e8 5a ae 1c fd 4c 8b 6c 24 10 4c 89 e7 4c 89 fe e8 1a 14 07 07 48 85 c0 75 12 e8 40 ae 1c fd eb aa e8 39 ae 1c fd 90 <0f> 0b 90 eb d9 e8 2e ae 1c fd 4d 8d 7d 08 4c 89 fb 48 c1 eb 03 48 RSP: 0018:ffffc9000573f830 EFLAGS: 00010293 RAX: ffffffff84a97357 RBX: 1ffffffff1cc1e50 RCX: ffff888035ed8000 RDX: 0000000000000000 RSI: ffffffffffffe5c9 RDI: 0000000000000000 RBP: ffff88804496a400 R08: ffffffff9031b4f7 R09: 1ffffffff206369e R10: dffffc0000000000 R11: fffffbfff206369f R12: ffff888034707018 R13: 000000010000e404 R14: 000000010000c9cd R15: 0000000000001b58 FS: 00007f6e1e0216c0(0000) GS:ffff88812525c000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc123a6e38 CR3: 000000003c88c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: io_uring_clean_tctx+0x12f/0x1b0 io_uring/tctx.c:222 io_uring_cancel_generic+0x6dc/0x7f0 io_uring/cancel.c:657 io_uring_files_cancel include/linux/io_uring.h:20 [inline] do_exit+0x393/0x22c0 kernel/exit.c:915 do_group_exit+0x21b/0x2d0 kernel/exit.c:1117 get_signal+0x1284/0x1330 kernel/signal.c:3037 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:238 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:269 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:328 [inline] do_syscall_64+0x33e/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f6e1d19c819 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6e1e0210e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f6e1d416098 RCX: 00007f6e1d19c819 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6e1d416098 RBP: 00007f6e1d416090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f6e1d416128 R14: 00007ffd19d451e0 R15: 00007ffd19d452c8