[ 1047.225291][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1047.225696][ C0] CPU: 0 UID: 0 PID: 5553 Comm: perl Not tainted 6.14.0-virtme #1 PREEMPT(full)
[ 1047.225701][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1047.225704][ C0] Call Trace:
[ 1047.225707][ C0]
[ 1047.225709][ C0] dump_stack_lvl+0x82/0xd0
[ 1047.225722][ C0] __report_bad_irq+0x5f/0x180
[ 1047.225731][ C0] note_interrupt+0x66d/0x7f0
[ 1047.225737][ C0] handle_irq_event+0x16d/0x1c0
[ 1047.225743][ C0] handle_edge_irq+0x1fa/0xb60
[ 1047.225751][ C0] __common_interrupt+0x82/0x170
[ 1047.225758][ C0] common_interrupt+0x81/0xa0
[ 1047.225763][ C0]
[ 1047.225764][ C0]
[ 1047.225766][ C0] asm_common_interrupt+0x26/0x40
[ 1047.225772][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1047.225779][ C0] Code: 10 e8 a1 5f 86 fd 48 89 ef e8 e9 af 86 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d fd fb 95 02 <74> 0e 5b 5d c3 cc cc cc cc e8 7f c0 ab fd eb dc e8 28 cd 34 fd 5b
[ 1047.225782][ C0] RSP: 0018:ffffc90002f37aa0 EFLAGS: 00000286
[ 1047.225786][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[ 1047.225788][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8c568441
[ 1047.225790][ C0] RBP: ffffffff8ff1d920 R08: 0000000000000001 R09: 0000000000000001
[ 1047.225792][ C0] R10: ffffffff8df9cf97 R11: ffff888005950970 R12: 00000000ffffffff
[ 1047.225794][ C0] R13: 0000000000000001 R14: ffffffff8ff1da28 R15: 00000000ffffffff
[ 1047.225801][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1047.225808][ C0] uart_write+0x220/0x920
[ 1047.225817][ C0] process_output_block+0x13e/0x790
[ 1047.225827][ C0] n_tty_write+0x40a/0x790
[ 1047.225835][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 1047.225838][ C0] ? lock_acquire.part.0+0xab/0x220
[ 1047.225842][ C0] ? iterate_tty_write+0x8f/0x540
[ 1047.225845][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 1047.225852][ C0] ? lock_acquire+0x10c/0x170
[ 1047.225854][ C0] ? iterate_tty_write+0x8f/0x540
[ 1047.225860][ C0] iterate_tty_write+0x222/0x540
[ 1047.225865][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1047.225871][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1047.225877][ C0] vfs_write+0xa85/0x11e0
[ 1047.225884][ C0] ? find_held_lock+0x2b/0x80
[ 1047.225889][ C0] ? __pfx_vfs_write+0x10/0x10
[ 1047.225894][ C0] ? clockevents_program_event+0xf6/0x300
[ 1047.225904][ C0] ? clockevents_program_event+0x1ea/0x300
[ 1047.225910][ C0] ksys_write+0xf7/0x1d0
[ 1047.225914][ C0] ? __pfx_ksys_write+0x10/0x10
[ 1047.225919][ C0] ? trace_irq_enable.constprop.0+0xd4/0x130
[ 1047.225927][ C0] do_syscall_64+0xc1/0x1d0
[ 1047.225935][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1047.225937][ C0] RIP: 0033:0x7fe922c73b77
[ 1047.225941][ C0] 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
[ 1047.225944][ C0] RSP: 002b:00007fffc446c598 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1047.225947][ C0] RAX: ffffffffffffffda RBX: 00005605cbbba3f0 RCX: 00007fe922c73b77
[ 1047.225949][ C0] RDX: 0000000000000001 RSI: 00005605cbbba3f0 RDI: 0000000000000001
[ 1047.225950][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1047.225952][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005605cbba55e0
[ 1047.225954][ C0] R13: 00005605cbb862a0 R14: 0000000000000001 R15: 00005605cbba55e0
[ 1047.225963][ C0]
[ 1047.225964][ C0] handlers:
[ 1047.236474][ C0] [] serial8250_interrupt
[ 1047.237245][ C0] Disabling IRQ #51