[  302.029298] veth1: left promiscuous mode
[  312.006856] tc (3002) used greatest stack depth: 12536 bytes left
[  319.919527] irq 4: nobody cared (try booting with the "irqpoll" option)
[  319.919626] CPU: 3 PID: 1862 Comm: perl Not tainted 6.9.0-rc4-virtme #1
[  319.919678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  319.919751] Call Trace:
[  319.919775]  <IRQ>
[  319.919802]  dump_stack_lvl+0x55/0x70
[  319.919842]  __report_bad_irq+0x2b/0xc0
[  319.919868]  note_interrupt+0x2a7/0x2f0
[  319.919896]  handle_irq_event+0x72/0x80
[  319.919931]  handle_edge_irq+0x8b/0x230
[  319.919962]  __common_interrupt+0x3e/0xb0
[  319.919997]  common_interrupt+0x81/0xa0
[  319.920036]  </IRQ>
[  319.920060]  <TASK>
[  319.920079]  asm_common_interrupt+0x26/0x40
[  319.920118] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  319.920167] 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 04 ae 51 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  319.920308] RSP: 0018:ffffb67c41dabd38 EFLAGS: 00000286
[  319.920352] RAX: 0000000000000000 RBX: ffffffffaf8ce240 RCX: 0000000000000017
[  319.920415] RDX: ffffffffae14a04e RSI: 0000000000000282 RDI: ffffffffaf8ce240
[  319.920470] RBP: 0000000000000001 R08: 0000004a90f8b7a4 R09: 0000000000000001
[  319.920527] R10: ffff9e810125c5f8 R11: 0000000000000000 R12: 0000000000000001
[  319.920584] R13: 0000000000000000 R14: ffff9e810125cc01 R15: ffff9e8101fe8000
[  319.920641]  ? rpm_suspend+0x1ae/0x5e0
[  319.920680]  uart_write+0x103/0x1d0
[  319.920716]  n_tty_write+0x1a4/0x520
[  319.920751]  ? __pfx_woken_wake_function+0x10/0x10
[  319.920796]  file_tty_write.constprop.0+0x15b/0x340
[  319.920841]  vfs_write+0x336/0x460
[  319.920877]  ksys_write+0x63/0xe0
[  319.920912]  do_syscall_64+0xa8/0x1b0
[  319.920949]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  319.920995] RIP: 0033:0x7eff7c7f9957
[  319.921029] 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
[  319.921169] RSP: 002b:00007ffd9a5faad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  319.921225] RAX: ffffffffffffffda RBX: 0000561716363fd0 RCX: 00007eff7c7f9957
[  319.921283] RDX: 0000000000000001 RSI: 0000561716363fd0 RDI: 0000000000000001
[  319.921338] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  319.921394] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561716350560
[  319.921452] R13: 00005617163312a0 R14: 0000000000000001 R15: 0000561716350560
[  319.921512]  </TASK>
[  319.921531] handlers:
[  319.921551] [<00000000a9979f4f>] serial8250_interrupt
[  319.921595] Disabling IRQ #4

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr

WAIT TIMEOUT stderr