[  453.679401] Mirror/redirect action on
[  456.285398] tc (7256) used greatest stack depth: 11832 bytes left
[  511.853446] irq 51: nobody cared (try booting with the "irqpoll" option)
[  511.853518] CPU: 0 UID: 0 PID: 6182 Comm: perl Not tainted 6.12.0-virtme #1
[  511.853577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  511.853620] Call Trace:
[  511.853646]  <IRQ>
[  511.853667]  dump_stack_lvl+0x55/0x70
[  511.853714]  __report_bad_irq+0x2b/0xc0
[  511.853750]  note_interrupt+0x2cd/0x320
[  511.853775]  handle_irq_event+0x72/0x80
[  511.853808]  handle_edge_irq+0x8b/0x230
[  511.853847]  __common_interrupt+0x3c/0xb0
[  511.853885]  common_interrupt+0x80/0x90
[  511.853918]  </IRQ>
[  511.853934]  <TASK>
[  511.853952]  asm_common_interrupt+0x26/0x40
[  511.853990] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  511.854047] 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 dc 02 a7 4c <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  511.854202] RSP: 0018:ffffa7cdc0c6fd60 EFLAGS: 00000286
[  511.854243] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  511.854318] RDX: ffffffffb31aeb3a RSI: 0000000000000282 RDI: ffffffffb4b1a0e0
[  511.854389] RBP: ffff8f4a41f6c000 R08: 000000774322ebd6 R09: 0000000000000001
[  511.854442] R10: ffff8f4a433f75f8 R11: 0000000000000000 R12: 0000000000000001
[  511.854493] R13: ffffffffb4b1a0e0 R14: 0000000000000282 R15: ffff8f4a433f7400
[  511.854552]  ? rpm_suspend+0x1aa/0x5e0
[  511.854590]  uart_write+0xb2/0x270
[  511.854641]  n_tty_write+0x1a3/0x520
[  511.854672]  ? __pfx_woken_wake_function+0x10/0x10
[  511.854714]  file_tty_write.constprop.0+0x147/0x330
[  511.854758]  vfs_write+0x33f/0x480
[  511.854795]  ksys_write+0x66/0xe0
[  511.854827]  do_syscall_64+0x9e/0x1a0
[  511.854866]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  511.854906] RIP: 0033:0x7f1f39aa3957
[  511.854938] 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
[  511.855093] RSP: 002b:00007ffd871f4898 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  511.855147] RAX: ffffffffffffffda RBX: 0000563c06d160b0 RCX: 00007f1f39aa3957
[  511.855207] RDX: 0000000000000001 RSI: 0000563c06d160b0 RDI: 0000000000000001
[  511.855259] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  511.855316] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563c06d02580
[  511.855385] R13: 0000563c06ce32a0 R14: 0000000000000001 R15: 0000563c06d02580
[  511.855451]  </TASK>
[  511.855472] handlers:
[  511.855490] [<00000000fe78a383>] serial8250_interrupt
[  511.855537] Disabling IRQ #51