[  389.577922] GACT probability NOT on
[  389.579500] tc (4090) used greatest stack depth: 11952 bytes left
[  391.953426] Mirror/redirect action on
[  402.366527] irq 4: nobody cared (try booting with the "irqpoll" option)
[  402.366658] CPU: 3 UID: 0 PID: 4006 Comm: perl Not tainted 6.11.0-virtme #1
[  402.366708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  402.366777] Call Trace:
[  402.366801]  <IRQ>
[  402.366824]  dump_stack_lvl+0x55/0x70
[  402.366858]  __report_bad_irq+0x2b/0xc0
[  402.366891]  note_interrupt+0x2a7/0x2f0
[  402.366925]  handle_irq_event+0x72/0x80
[  402.366959]  handle_edge_irq+0x8b/0x230
[  402.366996]  __common_interrupt+0x3c/0xb0
[  402.367029]  common_interrupt+0x80/0x90
[  402.367065]  </IRQ>
[  402.367085]  <TASK>
[  402.367098]  asm_common_interrupt+0x26/0x40
[  402.367129] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  402.367164] 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 cc 6b 68 59 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  402.367277] RSP: 0018:ffffbdce42d03d60 EFLAGS: 00000286
[  402.367317] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  402.367362] RDX: ffffffffa659d67d RSI: 0000000000000282 RDI: ffffffffa7f08120
[  402.367408] RBP: ffff95ab41e3c000 R08: 0000005dc369261c R09: 0000000000000001
[  402.367451] R10: ffff95ab426365f8 R11: 0000000000000000 R12: 0000000000000001
[  402.367510] R13: ffffffffa7f08120 R14: 0000000000000282 R15: ffff95ab42636400
[  402.367567]  ? rpm_suspend+0x1ad/0x5e0
[  402.367603]  uart_write+0xb2/0x270
[  402.367633]  n_tty_write+0x1a3/0x520
[  402.367663]  ? __pfx_woken_wake_function+0x10/0x10
[  402.367705]  file_tty_write.constprop.0+0x147/0x330
[  402.367750]  vfs_write+0x335/0x470
[  402.367787]  ksys_write+0x63/0xe0
[  402.367819]  do_syscall_64+0x9e/0x1a0
[  402.367854]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  402.367898] RIP: 0033:0x7fc682363957
[  402.367931] 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
[  402.368063] RSP: 002b:00007ffd6eb580e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  402.368125] RAX: ffffffffffffffda RBX: 0000556fd3ecc1f0 RCX: 00007fc682363957
[  402.368187] RDX: 0000000000000001 RSI: 0000556fd3ecc1f0 RDI: 0000000000000001
[  402.368240] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  402.368293] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556fd3eb8580
[  402.368350] R13: 0000556fd3e992a0 R14: 0000000000000001 R15: 0000556fd3eb8580
[  402.368410]  </TASK>
[  402.368429] handlers:
[  402.368448] [<000000008c8cbab3>] serial8250_interrupt
[  402.368490] Disabling IRQ #4