[    7.358620] GACT probability NOT on
[    9.712435] Mirror/redirect action on
[   12.291914] tc (898) used greatest stack depth: 11888 bytes left
[   20.242879] irq 4: nobody cared (try booting with the "irqpoll" option)
[   20.243003] CPU: 3 PID: 223 Comm: perl Not tainted 6.8.0-virtme #1
[   20.243069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   20.243174] Call Trace:
[   20.243203]  <IRQ>
[   20.243233]  dump_stack_lvl+0x55/0x70
[   20.243281]  __report_bad_irq+0x2b/0xc0
[   20.243322]  note_interrupt+0x2a7/0x2f0
[   20.243362]  handle_irq_event+0x72/0x80
[   20.243400]  handle_edge_irq+0x8b/0x230
[   20.243439]  __common_interrupt+0x3e/0xb0
[   20.243478]  common_interrupt+0x81/0xa0
[   20.243517]  </IRQ>
[   20.243542]  <TASK>
[   20.243563]  asm_common_interrupt+0x26/0x40
[   20.243605] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[   20.243656] 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 4c 91 4e 4d <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[   20.243811] RSP: 0018:ffffb622405abd38 EFLAGS: 00000286
[   20.243862] RAX: 0000000000000000 RBX: ffffffffb3ecb240 RCX: 0000000000000017
[   20.243934] RDX: ffffffffb2745f2e RSI: 0000000000000282 RDI: ffffffffb3ecb240
[   20.244008] RBP: 0000000000000001 R08: 00000004c778e992 R09: 0000000000000001
[   20.244075] R10: ffff94554124e9f8 R11: 0000000000000000 R12: 0000000000000001
[   20.244139] R13: 0000000000000000 R14: ffff94554124f801 R15: ffff945541e14000
[   20.244211]  ? rpm_suspend+0x1ae/0x5e0
[   20.244252]  uart_write+0x103/0x1d0
[   20.244299]  n_tty_write+0x1a4/0x520
[   20.244337]  ? __pfx_woken_wake_function+0x10/0x10
[   20.244386]  file_tty_write.constprop.0+0x15b/0x340
[   20.244434]  vfs_write+0x336/0x460
[   20.244473]  ksys_write+0x63/0xe0
[   20.244513]  do_syscall_64+0xad/0x1b0
[   20.244555]  entry_SYSCALL_64_after_hwframe+0x6d/0x75
[   20.244606] RIP: 0033:0x7f7dbedfb957
[   20.244643] 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
[   20.244805] RSP: 002b:00007fffaf23c0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   20.244877] RAX: ffffffffffffffda RBX: 000055ac50e39fb0 RCX: 00007f7dbedfb957
[   20.244949] RDX: 0000000000000001 RSI: 000055ac50e39fb0 RDI: 0000000000000001
[   20.245012] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[   20.245079] R10: 0000000000000001 R11: 0000000000000246 R12: 000055ac50e26530
[   20.245140] R13: 000055ac50e072a0 R14: 0000000000000001 R15: 000055ac50e26530
[   20.245205]  </TASK>
[   20.245232] handlers:
[   20.245254] [<000000009973bcf6>] serial8250_interrupt
[   20.245305] Disabling IRQ #4

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr

WAIT TIMEOUT stderr