[  393.601123] GACT probability NOT on
[  395.983682] Mirror/redirect action on
[  402.121685] tc (11263) used greatest stack depth: 11992 bytes left
[  407.420420] irq 4: nobody cared (try booting with the "irqpoll" option)
[  407.420542] CPU: 3 UID: 0 PID: 10104 Comm: perl Not tainted 6.12.0-rc1-virtme #1
[  407.420611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  407.420680] Call Trace:
[  407.420705]  <IRQ>
[  407.420727]  dump_stack_lvl+0x55/0x70
[  407.420770]  __report_bad_irq+0x2b/0xc0
[  407.420802]  note_interrupt+0x2a7/0x2f0
[  407.420836]  handle_irq_event+0x72/0x80
[  407.420862]  handle_edge_irq+0x8b/0x230
[  407.420888]  __common_interrupt+0x3c/0xb0
[  407.420918]  common_interrupt+0x80/0x90
[  407.420957]  </IRQ>
[  407.420983]  <TASK>
[  407.421003]  asm_common_interrupt+0x26/0x40
[  407.421042] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  407.421225] 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 0c 8b 88 54 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  407.421366] RSP: 0018:ffffb27b88b9bd60 EFLAGS: 00000286
[  407.421408] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  407.421471] RDX: ffffffffab39afad RSI: 0000000000000282 RDI: ffffffffacd08120
[  407.421517] RBP: ffff8f54c1f90000 R08: 0000005eee73df12 R09: 0000000000000001
[  407.421580] R10: ffff8f54c12909f8 R11: 0000000000000000 R12: 0000000000000001
[  407.421631] R13: ffffffffacd08120 R14: 0000000000000282 R15: ffff8f54c1290800
[  407.421678]  ? rpm_suspend+0x1ad/0x5e0
[  407.421710]  uart_write+0xb2/0x270
[  407.421740]  n_tty_write+0x1a3/0x520
[  407.421768]  ? __pfx_woken_wake_function+0x10/0x10
[  407.421800]  file_tty_write.constprop.0+0x147/0x330
[  407.421833]  vfs_write+0x335/0x470
[  407.421864]  ksys_write+0x63/0xe0
[  407.421890]  do_syscall_64+0x9e/0x1a0
[  407.421924]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  407.421960] RIP: 0033:0x7fc21702a957
[  407.421984] 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
[  407.422093] RSP: 002b:00007ffddc71fef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  407.422143] RAX: ffffffffffffffda RBX: 000055815f1e41f0 RCX: 00007fc21702a957
[  407.422188] RDX: 0000000000000001 RSI: 000055815f1e41f0 RDI: 0000000000000001
[  407.422232] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  407.422295] R10: 0000000000000001 R11: 0000000000000246 R12: 000055815f1d0580
[  407.422344] R13: 000055815f1b12a0 R14: 0000000000000001 R15: 000055815f1d0580
[  407.422391]  </TASK>
[  407.422415] handlers:
[  407.422434] [<000000001226d50e>] serial8250_interrupt
[  407.422471] Disabling IRQ #4