[  344.114358] tc (5704) used greatest stack depth: 12264 bytes left
[  348.749117] irq 4: nobody cared (try booting with the "irqpoll" option)
[  348.749249] CPU: 3 PID: 4298 Comm: perl Not tainted 6.10.0-rc2-virtme #1
[  348.749302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  348.749369] Call Trace:
[  348.749394]  <IRQ>
[  348.749416]  dump_stack_lvl+0x55/0x70
[  348.749449]  __report_bad_irq+0x2b/0xc0
[  348.749478]  note_interrupt+0x2a7/0x2f0
[  348.749502]  handle_irq_event+0x72/0x80
[  348.749532]  handle_edge_irq+0x8b/0x230
[  348.749559]  __common_interrupt+0x3c/0xb0
[  348.749587]  common_interrupt+0x80/0x90
[  348.749618]  </IRQ>
[  348.749634]  <TASK>
[  348.749653]  asm_common_interrupt+0x26/0x40
[  348.749680] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  348.749716] 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 9c 55 eb 55 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  348.749818] RSP: 0018:ffffa4de404fbd60 EFLAGS: 00000286
[  348.749857] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000017
[  348.749902] RDX: ffffffffa9d6fe4d RSI: 0000000000000282 RDI: ffffffffab6e7540
[  348.749947] RBP: ffff8c81c1ec8000 R08: 0000005146742f1d R09: 0000000000000001
[  348.749998] R10: ffff8c81c30f51f8 R11: 0000000000000000 R12: ffffffffab6e7540
[  348.750042] R13: 0000000000000282 R14: ffff8c81c30f5400 R15: ffff8c81c30f5000
[  348.750097]  ? rpm_suspend+0x1ad/0x5e0
[  348.750133]  uart_write+0x89/0x160
[  348.750162]  n_tty_write+0x1a6/0x520
[  348.750193]  ? __pfx_woken_wake_function+0x10/0x10
[  348.750230]  file_tty_write.constprop.0+0x14d/0x330
[  348.750264]  vfs_write+0x32f/0x460
[  348.750292]  ksys_write+0x63/0xe0
[  348.750317]  do_syscall_64+0x9e/0x1a0
[  348.750344]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  348.750381] RIP: 0033:0x7fac844c9957
[  348.750413] 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
[  348.750508] RSP: 002b:00007ffe1c15b768 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  348.750552] RAX: ffffffffffffffda RBX: 0000558f42360110 RCX: 00007fac844c9957
[  348.750596] RDX: 0000000000000001 RSI: 0000558f42360110 RDI: 0000000000000001
[  348.750640] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  348.750685] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558f4234c560
[  348.750729] R13: 0000558f4232d2a0 R14: 0000000000000001 R15: 0000558f4234c560
[  348.750775]  </TASK>
[  348.750791] handlers:
[  348.750810] [<00000000182f337e>] serial8250_interrupt
[  348.750857] Disabling IRQ #4