[  408.612847] tc (5108) used greatest stack depth: 11992 bytes left
[  413.223687] irq 4: nobody cared (try booting with the "irqpoll" option)
[  413.223825] CPU: 3 UID: 0 PID: 3863 Comm: perl Not tainted 6.11.0-rc7-virtme #1
[  413.223892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  413.223968] Call Trace:
[  413.223996]  <IRQ>
[  413.224021]  dump_stack_lvl+0x55/0x70
[  413.224063]  __report_bad_irq+0x2b/0xc0
[  413.224100]  note_interrupt+0x2a7/0x2f0
[  413.224132]  handle_irq_event+0x72/0x80
[  413.224161]  handle_edge_irq+0x8b/0x230
[  413.224190]  __common_interrupt+0x3c/0xb0
[  413.224223]  common_interrupt+0x80/0x90
[  413.224260]  </IRQ>
[  413.224284]  <TASK>
[  413.224306]  asm_common_interrupt+0x26/0x40
[  413.224343] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  413.224386] 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 3c 87 29 60 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  413.224500] RSP: 0018:ffffaf2dc2c9bd60 EFLAGS: 00000286
[  413.224540] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000017
[  413.224594] RDX: ffffffff9f98717d RSI: 0000000000000286 RDI: ffffffffa12f9360
[  413.224646] RBP: ffff9b4c41f08000 R08: 000000604b3469ff R09: 0000000000000001
[  413.224698] R10: ffff9b4c41f935f8 R11: 0000000000000000 R12: ffffffffa12f9360
[  413.224756] R13: 0000000000000286 R14: ffff9b4c41f93800 R15: ffff9b4c41f93400
[  413.224819]  ? rpm_suspend+0x1ad/0x5e0
[  413.224860]  uart_write+0x89/0x150
[  413.224898]  n_tty_write+0x1a6/0x520
[  413.224932]  ? __pfx_woken_wake_function+0x10/0x10
[  413.224974]  file_tty_write.constprop.0+0x14d/0x330
[  413.225012]  vfs_write+0x332/0x460
[  413.225049]  ksys_write+0x63/0xe0
[  413.225079]  do_syscall_64+0x9e/0x1a0
[  413.225108]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  413.225148] RIP: 0033:0x7f731b5e0957
[  413.225180] 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
[  413.225293] RSP: 002b:00007ffd637f6698 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  413.225344] RAX: ffffffffffffffda RBX: 000055bdefcc00b0 RCX: 00007f731b5e0957
[  413.225396] RDX: 0000000000000001 RSI: 000055bdefcc00b0 RDI: 0000000000000001
[  413.225449] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  413.225502] R10: 0000000000000001 R11: 0000000000000246 R12: 000055bdefcac580
[  413.225553] R13: 000055bdefc8d2a0 R14: 0000000000000001 R15: 000055bdefcac580
[  413.225607]  </TASK>
[  413.225634] handlers:
[  413.225655] [<00000000cc56d041>] serial8250_interrupt
[  413.225692] Disabling IRQ #4