[  366.315993] GACT probability NOT on
[  381.742854] irq 4: nobody cared (try booting with the "irqpoll" option)
[  381.742967] CPU: 3 PID: 2959 Comm: perl Not tainted 6.9.0-virtme #1
[  381.743020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  381.743095] Call Trace:
[  381.743122]  <IRQ>
[  381.743144]  dump_stack_lvl+0x55/0x70
[  381.743218]  __report_bad_irq+0x2b/0xc0
[  381.743257]  note_interrupt+0x2a7/0x2f0
[  381.743294]  handle_irq_event+0x72/0x80
[  381.743331]  handle_edge_irq+0x8b/0x230
[  381.743368]  __common_interrupt+0x3c/0xb0
[  381.743401]  common_interrupt+0x80/0x90
[  381.743442]  </IRQ>
[  381.743463]  <TASK>
[  381.743492]  asm_common_interrupt+0x26/0x40
[  381.743529] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  381.743574] 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 a5 eb 6d <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  381.743715] RSP: 0018:ffffa3db80643d60 EFLAGS: 00000286
[  381.743759] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000017
[  381.743824] RDX: ffffffff91d6f33d RSI: 0000000000000282 RDI: ffffffff936e0540
[  381.743878] RBP: ffff8dda81f1c000 R08: 00000058f14a9ffc R09: 0000000000000001
[  381.743934] R10: ffff8dda824e15f8 R11: 0000000000000000 R12: ffffffff936e0540
[  381.743987] R13: 0000000000000282 R14: ffff8dda824e0000 R15: ffff8dda824e1400
[  381.744044]  ? rpm_suspend+0x1ad/0x5e0
[  381.744084]  uart_write+0x89/0x160
[  381.744117]  n_tty_write+0x1a6/0x520
[  381.744149]  ? __pfx_woken_wake_function+0x10/0x10
[  381.744194]  file_tty_write.constprop.0+0x14d/0x330
[  381.744238]  vfs_write+0x32f/0x460
[  381.744277]  ksys_write+0x63/0xe0
[  381.744311]  do_syscall_64+0x9e/0x1a0
[  381.744348]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  381.744394] RIP: 0033:0x7f6662b39957
[  381.744426] 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
[  381.744554] RSP: 002b:00007ffda743e9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  381.744616] RAX: ffffffffffffffda RBX: 000055969dbb6fd0 RCX: 00007f6662b39957
[  381.744673] RDX: 0000000000000001 RSI: 000055969dbb6fd0 RDI: 0000000000000001
[  381.744727] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  381.744788] R10: 0000000000000001 R11: 0000000000000246 R12: 000055969dba3560
[  381.744852] R13: 000055969db842a0 R14: 0000000000000001 R15: 000055969dba3560
[  381.744904]  </TASK>
[  381.744929] handlers:
[  381.744947] [<00000000cb5dc8d1>] serial8250_interrupt
[  381.744994] Disabling IRQ #4