[    7.746166] GACT probability NOT on
[   10.053026] Mirror/redirect action on
[   20.670851] irq 4: nobody cared (try booting with the "irqpoll" option)
[   20.670998] CPU: 3 PID: 223 Comm: perl Not tainted 6.9.0-rc5-virtme #1
[   20.671063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   20.671165] Call Trace:
[   20.671194]  <IRQ>
[   20.671224]  dump_stack_lvl+0x55/0x70
[   20.671275]  __report_bad_irq+0x2b/0xc0
[   20.671318]  note_interrupt+0x2a7/0x2f0
[   20.671356]  handle_irq_event+0x72/0x80
[   20.671395]  handle_edge_irq+0x8b/0x230
[   20.671433]  __common_interrupt+0x3e/0xb0
[   20.671478]  common_interrupt+0x81/0xa0
[   20.671520]  </IRQ>
[   20.671545]  <TASK>
[   20.671573]  asm_common_interrupt+0x26/0x40
[   20.671622] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[   20.671675] 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 bc d5 ad 47 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[   20.671827] RSP: 0018:ffffb1ef805dbd38 EFLAGS: 00000286
[   20.671876] RAX: 0000000000000000 RBX: ffffffffb98ce240 RCX: 0000000000000017
[   20.671947] RDX: ffffffffb814b8ee RSI: 0000000000000282 RDI: ffffffffb98ce240
[   20.672017] RBP: 0000000000000001 R08: 00000004e24afabe R09: 0000000000000001
[   20.672086] R10: ffff93ef0124e9f8 R11: 0000000000000000 R12: 0000000000000001
[   20.672156] R13: 0000000000000000 R14: ffff93ef0124f001 R15: ffff93ef01fa4000
[   20.672227]  ? rpm_suspend+0x1ae/0x5e0
[   20.672268]  uart_write+0x103/0x1d0
[   20.672311]  n_tty_write+0x1a4/0x520
[   20.672350]  ? __pfx_woken_wake_function+0x10/0x10
[   20.672399]  file_tty_write.constprop.0+0x15b/0x340
[   20.672448]  vfs_write+0x336/0x460
[   20.672492]  ksys_write+0x63/0xe0
[   20.672530]  do_syscall_64+0xa8/0x1b0
[   20.672569]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   20.672619] RIP: 0033:0x7f2d67bf9957
[   20.672656] 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
[   20.672809] RSP: 002b:00007ffca8fe8968 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   20.672878] RAX: ffffffffffffffda RBX: 00005637facbc110 RCX: 00007f2d67bf9957
[   20.672947] RDX: 0000000000000001 RSI: 00005637facbc110 RDI: 0000000000000001
[   20.673017] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[   20.673087] R10: 0000000000000001 R11: 0000000000000246 R12: 00005637faca8560
[   20.673156] R13: 00005637fac892a0 R14: 0000000000000001 R15: 00005637faca8560
[   20.673227]  </TASK>
[   20.673254] handlers:
[   20.673283] [<00000000b4caa733>] serial8250_interrupt
[   20.673332] Disabling IRQ #4

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr

WAIT TIMEOUT stderr