[ 1075.041038] Mirror/redirect action on [ 1119.708068] irq 51: nobody cared (try booting with the "irqpoll" option) [ 1119.708175] CPU: 0 UID: 0 PID: 18081 Comm: perl Not tainted 6.18.0-rc1-virtme #1 PREEMPT(voluntary) [ 1119.708178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1119.708179] Call Trace: [ 1119.708182] [ 1119.708186] dump_stack_lvl+0x55/0x70 [ 1119.708193] __report_bad_irq+0x2b/0xd0 [ 1119.708196] note_interrupt+0x2d6/0x320 [ 1119.708198] handle_irq_event+0x6e/0x70 [ 1119.708202] handle_edge_irq+0xb8/0x1a0 [ 1119.708203] __common_interrupt+0x41/0xe0 [ 1119.708207] common_interrupt+0x80/0x90 [ 1119.708211] [ 1119.708211] [ 1119.708212] asm_common_interrupt+0x26/0x40 [ 1119.708215] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 1119.708219] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d f4 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 1119.708221] RSP: 0018:ffffaab802b8fd40 EFLAGS: 00000286 [ 1119.708222] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 1119.708223] RDX: ffffffff8b167c38 RSI: 0000000000000282 RDI: ffffffff8c4f1340 [ 1119.708225] RBP: ffff89b8c1d5c000 R08: 00000104c5b99fef R09: 0000000000000001 [ 1119.708225] R10: ffff89b8c23e11f8 R11: 0000000000000000 R12: 0000000000000001 [ 1119.708226] R13: ffffffff8c4f1340 R14: 0000000000000282 R15: ffffaab80051d000 [ 1119.708227] ? rpm_suspend+0x1b8/0x5d0 [ 1119.708233] uart_write+0xb2/0x270 [ 1119.708237] n_tty_write+0x177/0x520 [ 1119.708241] ? swake_up_all+0xe0/0xe0 [ 1119.708245] file_tty_write.constprop.0+0x140/0x320 [ 1119.708247] vfs_write+0x33a/0x470 [ 1119.708252] ksys_write+0x65/0xe0 [ 1119.708254] do_syscall_64+0xa4/0xfd0 [ 1119.708256] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1119.708258] RIP: 0033:0x7fb174106257 [ 1119.708260] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [ 1119.708262] RSP: 002b:00007fff4368ab58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1119.708264] RAX: ffffffffffffffda RBX: 00005562e4a480e0 RCX: 00007fb174106257 [ 1119.708265] RDX: 0000000000000001 RSI: 00005562e4a480e0 RDI: 0000000000000001 [ 1119.708266] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1119.708267] R10: 0000000000000001 R11: 0000000000000246 R12: 00005562e4a345a0 [ 1119.708268] R13: 00005562e4a152a0 R14: 0000000000000001 R15: 00005562e4a345a0 [ 1119.708271] [ 1119.708272] handlers: [ 1119.710087] [<00000000c98468c9>] serial8250_interrupt [ 1119.710131] Disabling IRQ #51