[  308.074012] veth1: left promiscuous mode
[  325.962318] irq 4: nobody cared (try booting with the "irqpoll" option)
[  325.962435] CPU: 3 PID: 1829 Comm: perl Not tainted 6.8.0-rc7-virtme #1
[  325.962486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  325.962550] Call Trace:
[  325.962572]  <IRQ>
[  325.962592]  dump_stack_lvl+0x37/0x50
[  325.962628]  __report_bad_irq+0x2b/0xc0
[  325.962665]  note_interrupt+0x2a7/0x2f0
[  325.962698]  handle_irq_event+0x72/0x80
[  325.962723]  handle_edge_irq+0x8b/0x230
[  325.962748]  __common_interrupt+0x3e/0xb0
[  325.962778]  common_interrupt+0x81/0xa0
[  325.962808]  </IRQ>
[  325.962830]  <TASK>
[  325.962850]  asm_common_interrupt+0x26/0x40
[  325.962882] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  325.962917] 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 76 d0 4b <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  325.963023] RSP: 0018:ffff9b7181bebd38 EFLAGS: 00000286
[  325.963060] RAX: 0000000000000000 RBX: ffffffffb56ae860 RCX: 0000000000000017
[  325.963106] RDX: ffffffffb3f293ab RSI: 0000000000000286 RDI: ffffffffb56ae860
[  325.963150] RBP: 0000000000000001 R08: 0000004bf84ea899 R09: 0000000000000001
[  325.963195] R10: ffff8b46426709f8 R11: 0000000000000000 R12: 0000000000000001
[  325.963239] R13: 0000000000000000 R14: ffff8b4642671401 R15: ffff8b4641fa0000
[  325.963284]  ? rpm_suspend+0x21b/0x6a0
[  325.963316]  uart_write+0x103/0x1d0
[  325.963345]  n_tty_write+0x1a6/0x520
[  325.963373]  ? __pfx_woken_wake_function+0x10/0x10
[  325.963408]  file_tty_write.constprop.0+0x15c/0x340
[  325.963443]  vfs_write+0x339/0x460
[  325.963472]  ksys_write+0x63/0xe0
[  325.963499]  do_syscall_64+0xb0/0x1b0
[  325.963524]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  325.963558] RIP: 0033:0x7fd23a99c957
[  325.963584] 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
[  325.963680] RSP: 002b:00007ffec795e838 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  325.963727] RAX: ffffffffffffffda RBX: 000056385de80fb0 RCX: 00007fd23a99c957
[  325.963771] RDX: 0000000000000001 RSI: 000056385de80fb0 RDI: 0000000000000001
[  325.963816] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  325.963860] R10: 0000000000000001 R11: 0000000000000246 R12: 000056385de6d530
[  325.963904] R13: 000056385de4e2a0 R14: 0000000000000001 R15: 000056385de6d530
[  325.963951]  </TASK>
[  325.963968] handlers:
[  325.963987] [<00000000dbb26608>] serial8250_interrupt
[  325.964023] Disabling IRQ #4

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr

WAIT TIMEOUT stderr