[ 1050.428294][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1050.428709][ C0] CPU: 0 UID: 0 PID: 11219 Comm: perl Not tainted 6.14.0-rc2-virtme #1
[ 1050.428714][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1050.428717][ C0] Call Trace:
[ 1050.428719][ C0]
[ 1050.428721][ C0] dump_stack_lvl+0x82/0xd0
[ 1050.428736][ C0] __report_bad_irq+0x5f/0x180
[ 1050.428747][ C0] note_interrupt+0x66d/0x7f0
[ 1050.428757][ C0] handle_irq_event+0x16d/0x1c0
[ 1050.428763][ C0] handle_edge_irq+0x1fa/0xb60
[ 1050.428775][ C0] __common_interrupt+0x82/0x170
[ 1050.428784][ C0] common_interrupt+0x81/0xa0
[ 1050.428790][ C0]
[ 1050.428791][ C0]
[ 1050.428794][ C0] asm_common_interrupt+0x26/0x40
[ 1050.428800][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1050.428808][ C0] Code: 10 e8 11 59 87 fd 48 89 ef e8 59 c9 87 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 b5 5d ef 6e <74> 0e 5b 5d c3 cc cc cc cc e8 4f f0 ac fd eb dc 0f 1f 44 00 00 5b
[ 1050.428811][ C0] RSP: 0018:ffffc900012e7aa0 EFLAGS: 00000286
[ 1050.428815][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff2849bf9
[ 1050.428817][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff91146761
[ 1050.428819][ C0] RBP: ffffffff94b14ae0 R08: 0000000000000001 R09: fffffbfff28451eb
[ 1050.428821][ C0] R10: ffffffff94228f5f R11: ffff888016baa300 R12: 00000000ffffffff
[ 1050.428823][ C0] R13: 0000000000000001 R14: ffffffff94b14be8 R15: 00000000ffffffff
[ 1050.428836][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1050.428845][ C0] uart_write+0x220/0x920
[ 1050.428860][ C0] process_output_block+0x13e/0x790
[ 1050.428868][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1050.428878][ C0] n_tty_write+0x40c/0x790
[ 1050.428890][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 1050.428894][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 1050.428898][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 1050.428905][ C0] ? lock_acquire+0x32/0xc0
[ 1050.428908][ C0] ? iterate_tty_write+0x8f/0x540
[ 1050.428920][ C0] iterate_tty_write+0x222/0x540
[ 1050.428927][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1050.428936][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1050.428944][ C0] vfs_write+0xa87/0x11e0
[ 1050.428952][ C0] ? __pfx___lock_release+0x10/0x10
[ 1050.428956][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 1050.428958][ C0] ? lock_acquire+0x32/0xc0
[ 1050.428962][ C0] ? __pfx_vfs_write+0x10/0x10
[ 1050.428971][ C0] ? trace_rseq_update+0xe7/0x150
[ 1050.428982][ C0] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 1050.428994][ C0] ksys_write+0xf8/0x1d0
[ 1050.429000][ C0] ? __pfx_ksys_write+0x10/0x10
[ 1050.429014][ C0] do_syscall_64+0xc1/0x1d0
[ 1050.429027][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1050.429030][ C0] RIP: 0033:0x7f5ff81e9b77
[ 1050.429035][ 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
[ 1050.429038][ C0] RSP: 002b:00007ffed2e15068 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1050.429041][ C0] RAX: ffffffffffffffda RBX: 000055794fd712b0 RCX: 00007f5ff81e9b77
[ 1050.429043][ C0] RDX: 0000000000000001 RSI: 000055794fd712b0 RDI: 0000000000000001
[ 1050.429045][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1050.429046][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055794fd5c5e0
[ 1050.429048][ C0] R13: 000055794fd3d2a0 R14: 0000000000000001 R15: 000055794fd5c5e0
[ 1050.429066][ C0]
[ 1050.429067][ C0] handlers:
[ 1050.440211][ C0] [] serial8250_interrupt
[ 1050.440661][ C0] Disabling IRQ #51