[ 685.844645] Mirror/redirect action on [ 694.891657] irq 51: nobody cared (try booting with the "irqpoll" option) [ 694.891748] CPU: 0 UID: 0 PID: 24369 Comm: perl Not tainted 6.15.0-rc4-virtme #1 PREEMPT(voluntary) [ 694.891751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 694.891753] Call Trace: [ 694.891756] [ 694.891758] dump_stack_lvl+0x55/0x70 [ 694.891765] __report_bad_irq+0x2b/0xc0 [ 694.891769] note_interrupt+0x2de/0x330 [ 694.891771] handle_irq_event+0x72/0x80 [ 694.891774] handle_edge_irq+0x8b/0x230 [ 694.891779] __common_interrupt+0x3c/0xb0 [ 694.891783] common_interrupt+0x80/0x90 [ 694.891787] [ 694.891787] [ 694.891788] asm_common_interrupt+0x26/0x40 [ 694.891791] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 694.891795] 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 44 ba 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90 [ 694.891796] RSP: 0018:ffffb01a8b9b7d68 EFLAGS: 00000286 [ 694.891798] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 694.891799] RDX: ffffffffb99e3438 RSI: 0000000000000286 RDI: ffffffffbb339800 [ 694.891800] RBP: ffff916e41d00000 R08: 000000a1e1aa3d28 R09: 0000000000000001 [ 694.891801] R10: ffff916e41e405f8 R11: 0000000000000000 R12: 0000000000000001 [ 694.891802] R13: ffffffffbb339800 R14: 0000000000000286 R15: ffff916e41e404c0 [ 694.891803] ? rpm_suspend+0x1b8/0x5d0 [ 694.891809] uart_write+0xb2/0x270 [ 694.891813] n_tty_write+0x177/0x520 [ 694.891816] ? __pfx_woken_wake_function+0x10/0x10 [ 694.891819] file_tty_write.constprop.0+0x143/0x330 [ 694.891822] vfs_write+0x342/0x480 [ 694.891828] ksys_write+0x65/0xe0 [ 694.891830] do_syscall_64+0x9e/0x1a0 [ 694.891832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.891834] RIP: 0033:0x7f65a7498b77 [ 694.891836] Code: 0b 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 [ 694.891837] RSP: 002b:00007ffeda089ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 694.891838] RAX: ffffffffffffffda RBX: 00005614179961f0 RCX: 00007f65a7498b77 [ 694.891839] RDX: 0000000000000001 RSI: 00005614179961f0 RDI: 0000000000000001 [ 694.891840] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 694.891841] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561417982580 [ 694.891842] R13: 00005614179632a0 R14: 0000000000000001 R15: 0000561417982580 [ 694.891843] [ 694.891843] handlers: [ 694.893396] [<00000000fbeac156>] serial8250_interrupt [ 694.893436] Disabling IRQ #51