[  327.905624] veth1: left promiscuous mode
[  346.447250] irq 4: nobody cared (try booting with the "irqpoll" option)
[  346.447356] CPU: 3 UID: 0 PID: 4567 Comm: perl Not tainted 6.11.0-rc3-virtme #1
[  346.447406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  346.447479] Call Trace:
[  346.447499]  <IRQ>
[  346.447519]  dump_stack_lvl+0x55/0x70
[  346.447551]  __report_bad_irq+0x2b/0xc0
[  346.447579]  note_interrupt+0x2a7/0x2f0
[  346.447605]  handle_irq_event+0x72/0x80
[  346.447630]  handle_edge_irq+0x8b/0x230
[  346.447657]  __common_interrupt+0x3c/0xb0
[  346.447683]  common_interrupt+0x80/0x90
[  346.447711]  </IRQ>
[  346.447728]  <TASK>
[  346.447747]  asm_common_interrupt+0x26/0x40
[  346.447781] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  346.447815] 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 cc d8 09 5d <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  346.447933] RSP: 0018:ffffaf6741da3d60 EFLAGS: 00000286
[  346.447969] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000017
[  346.448022] RDX: ffffffffa2b86ded RSI: 0000000000000286 RDI: ffffffffa44f6560
[  346.448068] RBP: ffff953141f1c000 R08: 00000050baae95a2 R09: 0000000000000001
[  346.448113] R10: ffff953141b2d9f8 R11: 0000000000000000 R12: ffffffffa44f6560
[  346.448159] R13: 0000000000000286 R14: ffff953141b2e400 R15: ffff953141b2d800
[  346.448206]  ? rpm_suspend+0x1ad/0x5e0
[  346.448234]  uart_write+0x89/0x150
[  346.448264]  n_tty_write+0x1a6/0x520
[  346.448293]  ? __pfx_woken_wake_function+0x10/0x10
[  346.448341]  file_tty_write.constprop.0+0x14d/0x330
[  346.448381]  vfs_write+0x332/0x460
[  346.448408]  ksys_write+0x63/0xe0
[  346.448436]  do_syscall_64+0x9e/0x1a0
[  346.448463]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.448497] RIP: 0033:0x7f8f0a4c5957
[  346.448524] 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
[  346.448623] RSP: 002b:00007ffc7c591668 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  346.448668] RAX: ffffffffffffffda RBX: 000055b8b3a530b0 RCX: 00007f8f0a4c5957
[  346.448713] RDX: 0000000000000001 RSI: 000055b8b3a530b0 RDI: 0000000000000001
[  346.448769] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  346.448814] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b8b3a3f580
[  346.448861] R13: 000055b8b3a202a0 R14: 0000000000000001 R15: 000055b8b3a3f580
[  346.448907]  </TASK>
[  346.448925] handlers:
[  346.448944] [<00000000ade5b82c>] serial8250_interrupt
[  346.448985] Disabling IRQ #4