[ 356.254759] Mirror/redirect action on [ 366.385931] irq 51: nobody cared (try booting with the "irqpoll" option) [ 366.386093] CPU: 0 UID: 0 PID: 32186 Comm: perl Not tainted 6.16.0-rc5-virtme #1 PREEMPT(voluntary) [ 366.386098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 366.386100] Call Trace: [ 366.386103] [ 366.386108] dump_stack_lvl+0x55/0x70 [ 366.386116] __report_bad_irq+0x2b/0xc0 [ 366.386122] note_interrupt+0x2de/0x330 [ 366.386126] handle_irq_event+0x72/0x80 [ 366.386130] handle_edge_irq+0x92/0x1e0 [ 366.386134] __common_interrupt+0x3f/0xb0 [ 366.386140] common_interrupt+0x80/0x90 [ 366.386145] [ 366.386145] [ 366.386146] asm_common_interrupt+0x26/0x40 [ 366.386151] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 366.386158] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 04 3a 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90 [ 366.386160] RSP: 0018:ffffaa44484a3d58 EFLAGS: 00000286 [ 366.386163] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 366.386165] RDX: ffffffff9c1f3bd8 RSI: 0000000000000282 RDI: ffffffff9db45880 [ 366.386167] RBP: ffff99bec1ff4000 R08: 0000005566602101 R09: 0000000000000001 [ 366.386169] R10: ffff99bec26cb5f8 R11: 0000000000000000 R12: 0000000000000001 [ 366.386170] R13: ffffffff9db45880 R14: 0000000000000282 R15: ffff99bec26cb4c0 [ 366.386172] ? rpm_suspend+0x1b8/0x5d0 [ 366.386180] uart_write+0xb2/0x270 [ 366.386186] n_tty_write+0x17a/0x520 [ 366.386191] ? __pfx_woken_wake_function+0x10/0x10 [ 366.386196] file_tty_write.constprop.0+0x143/0x330 [ 366.386202] vfs_write+0x347/0x480 [ 366.386209] ksys_write+0x65/0xe0 [ 366.386211] do_syscall_64+0xa4/0x270 [ 366.386215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.386217] RIP: 0033:0x7f8123c07337 [ 366.386221] 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 [ 366.386222] RSP: 002b:00007ffe12e07fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.386225] RAX: ffffffffffffffda RBX: 000055b1e78bf0b0 RCX: 00007f8123c07337 [ 366.386226] RDX: 0000000000000001 RSI: 000055b1e78bf0b0 RDI: 0000000000000001 [ 366.386228] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 366.386232] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b1e78ab580 [ 366.386233] R13: 000055b1e788c2a0 R14: 0000000000000001 R15: 000055b1e78ab580 [ 366.386236] [ 366.386237] handlers: [ 366.388502] [<000000003f5a1ef3>] serial8250_interrupt [ 366.388573] Disabling IRQ #51