[    1.583768] ip (236) used greatest stack depth: 12336 bytes left
[    7.391676] GACT probability NOT on
[    9.696099] Mirror/redirect action on
[   12.194153] tc (898) used greatest stack depth: 11928 bytes left
[   17.781028] irq 4: nobody cared (try booting with the "irqpoll" option)
[   17.781136] CPU: 3 PID: 223 Comm: perl Not tainted 6.8.0-virtme #1
[   17.781177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   17.781241] Call Trace:
[   17.781261]  <IRQ>
[   17.781279]  dump_stack_lvl+0x37/0x50
[   17.781321]  __report_bad_irq+0x2b/0xc0
[   17.781355]  note_interrupt+0x2a7/0x2f0
[   17.781381]  handle_irq_event+0x72/0x80
[   17.781405]  handle_edge_irq+0x8b/0x230
[   17.781431]  __common_interrupt+0x3e/0xb0
[   17.781455]  common_interrupt+0x81/0xa0
[   17.781482]  </IRQ>
[   17.781498]  <TASK>
[   17.781511]  asm_common_interrupt+0x26/0x40
[   17.781538] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[   17.781572] 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 8c 88 6f 5d <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[   17.781667] RSP: 0018:ffffbeb4005abd38 EFLAGS: 00000286
[   17.781709] RAX: 0000000000000000 RBX: ffffffffa3cb9860 RCX: 0000000000000017
[   17.781759] RDX: ffffffffa253723a RSI: 0000000000000286 RDI: ffffffffa3cb9860
[   17.781803] RBP: 0000000000000001 R08: 0000000433270815 R09: 0000000000000001
[   17.781847] R10: ffff9d2201fdcdf8 R11: 0000000000000000 R12: 0000000000000001
[   17.781891] R13: 0000000000000000 R14: ffff9d2201fdd001 R15: ffff9d2201fa4000
[   17.781935]  ? rpm_suspend+0x21a/0x6a0
[   17.781962]  uart_write+0x103/0x1d0
[   17.781990]  n_tty_write+0x1a4/0x520
[   17.782014]  ? __pfx_woken_wake_function+0x10/0x10
[   17.782053]  file_tty_write.constprop.0+0x15b/0x340
[   17.782085]  vfs_write+0x336/0x460
[   17.782110]  ksys_write+0x63/0xe0
[   17.782135]  do_syscall_64+0xad/0x1b0
[   17.782159]  entry_SYSCALL_64_after_hwframe+0x6d/0x75
[   17.782192] RIP: 0033:0x7f50e9add957
[   17.782215] 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
[   17.782325] RSP: 002b:00007fff3af8c428 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   17.782369] RAX: ffffffffffffffda RBX: 000056321fe64fb0 RCX: 00007f50e9add957
[   17.782413] RDX: 0000000000000001 RSI: 000056321fe64fb0 RDI: 0000000000000001
[   17.782457] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[   17.782501] R10: 0000000000000001 R11: 0000000000000246 R12: 000056321fe51530
[   17.782548] R13: 000056321fe322a0 R14: 0000000000000001 R15: 000056321fe51530
[   17.782610]  </TASK>
[   17.782629] handlers:
[   17.782648] [<000000002399cb8a>] serial8250_interrupt
[   17.782688] Disabling IRQ #4

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr

WAIT TIMEOUT stderr