[  484.825043] tc (4545) used greatest stack depth: 11952 bytes left
[  488.341417] irq 51: nobody cared (try booting with the "irqpoll" option)
[  488.341535] CPU: 0 UID: 0 PID: 2728 Comm: perl Not tainted 6.15.0-rc4-virtme #1 PREEMPT(voluntary) 
[  488.341538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  488.341540] Call Trace:
[  488.341544]  <IRQ>
[  488.341550]  dump_stack_lvl+0x55/0x70
[  488.341558]  __report_bad_irq+0x2b/0xc0
[  488.341563]  note_interrupt+0x2de/0x330
[  488.341565]  handle_irq_event+0x72/0x80
[  488.341568]  handle_edge_irq+0x8b/0x230
[  488.341572]  __common_interrupt+0x3c/0xb0
[  488.341577]  common_interrupt+0x80/0x90
[  488.341583]  </IRQ>
[  488.341583]  <TASK>
[  488.341584]  asm_common_interrupt+0x26/0x40
[  488.341588] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  488.341593] 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 44 ba 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[  488.341595] RSP: 0018:ffffa55580577d68 EFLAGS: 00000286
[  488.341597] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  488.341599] RDX: ffffffff8f1e3438 RSI: 0000000000000286 RDI: ffffffff90b39800
[  488.341600] RBP: ffff976101d00000 R08: 00000071c76adb70 R09: 0000000000000001
[  488.341601] R10: ffff976101d6edf8 R11: 0000000000000000 R12: 0000000000000001
[  488.341602] R13: ffffffff90b39800 R14: 0000000000000286 R15: ffff976101d6ecc0
[  488.341604]  ? rpm_suspend+0x1b8/0x5d0
[  488.341612]  uart_write+0xb2/0x270
[  488.341617]  n_tty_write+0x177/0x520
[  488.341621]  ? __pfx_woken_wake_function+0x10/0x10
[  488.341625]  file_tty_write.constprop.0+0x143/0x330
[  488.341630]  vfs_write+0x342/0x480
[  488.341636]  ksys_write+0x65/0xe0
[  488.341639]  do_syscall_64+0x9e/0x1a0
[  488.341641]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  488.341643] RIP: 0033:0x7fa21ea67b77
[  488.341645] 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
[  488.341647] RSP: 002b:00007ffcc20e7ac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  488.341648] RAX: ffffffffffffffda RBX: 000055ce4420f0b0 RCX: 00007fa21ea67b77
[  488.341649] RDX: 0000000000000001 RSI: 000055ce4420f0b0 RDI: 0000000000000001
[  488.341650] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  488.341651] R10: 0000000000000001 R11: 0000000000000246 R12: 000055ce441fb580
[  488.341652] R13: 000055ce441dc2a0 R14: 0000000000000001 R15: 000055ce441fb580
[  488.341654]  </TASK>
[  488.341654] handlers:
[  488.343251] [<00000000b6ae27a1>] serial8250_interrupt
[  488.343292] Disabling IRQ #51