[ 1374.542746][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1374.543111][ C0] CPU: 0 UID: 0 PID: 26192 Comm: perl Not tainted 6.13.0-rc5-virtme #1
[ 1374.543417][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1374.543648][ C0] Call Trace:
[ 1374.543792][ C0]
[ 1374.543898][ C0] dump_stack_lvl+0x82/0xd0
[ 1374.544103][ C0] __report_bad_irq+0x5f/0x180
[ 1374.544399][ C0] note_interrupt+0x66d/0x7f0
[ 1374.544585][ C0] handle_irq_event+0x16d/0x1c0
[ 1374.544769][ C0] handle_edge_irq+0x1fa/0xb60
[ 1374.544961][ C0] __common_interrupt+0x82/0x170
[ 1374.545149][ C0] common_interrupt+0x81/0xa0
[ 1374.545332][ C0]
[ 1374.545428][ C0]
[ 1374.545523][ C0] asm_common_interrupt+0x26/0x40
[ 1374.545707][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1374.545951][ C0] Code: 10 e8 11 eb 8b fd 48 89 ef e8 d9 5f 8c 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 75 d4 13 47 <74> 0e 5b 5d c3 cc cc cc cc e8 bf a8 b1 fd eb dc 0f 1f 44 00 00 5b
[ 1374.546576][ C0] RSP: 0018:ffffc900046a7aa0 EFLAGS: 00000286
[ 1374.546809][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff7844967
[ 1374.547087][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb8eff0a1
[ 1374.547357][ C0] RBP: ffffffffbcaeb800 R08: 0000000000000001 R09: fffffbfff783ffef
[ 1374.547630][ C0] R10: ffffffffbc1fff7f R11: ffff88800faec5c0 R12: 00000000ffffffff
[ 1374.547904][ C0] R13: 0000000000000001 R14: ffffffffbcaeb908 R15: 00000000ffffffff
[ 1374.548189][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1374.548424][ C0] uart_write+0x220/0x920
[ 1374.548573][ C0] process_output_block+0x13e/0x790
[ 1374.548756][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1374.548986][ C0] n_tty_write+0x40c/0x790
[ 1374.549173][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 1374.549358][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 1374.549543][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 1374.549725][ C0] ? lock_acquire+0x32/0xc0
[ 1374.549906][ C0] ? iterate_tty_write+0x8f/0x540
[ 1374.550095][ C0] iterate_tty_write+0x222/0x540
[ 1374.550281][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1374.550470][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1374.550655][ C0] vfs_write+0xa81/0x11e0
[ 1374.550795][ C0] ? __pfx___lock_release+0x10/0x10
[ 1374.550982][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 1374.551160][ C0] ? lock_acquire+0x32/0xc0
[ 1374.551344][ C0] ? __pfx_vfs_write+0x10/0x10
[ 1374.551529][ C0] ? trace_rseq_update+0xe7/0x150
[ 1374.551720][ C0] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 1374.551954][ C0] ksys_write+0xf8/0x1d0
[ 1374.552091][ C0] ? __pfx_ksys_write+0x10/0x10
[ 1374.552288][ C0] do_syscall_64+0xc1/0x1d0
[ 1374.552471][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1374.552702][ C0] RIP: 0033:0x7fe059a47b77
[ 1374.552886][ 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
[ 1374.553509][ C0] RSP: 002b:00007ffdc6842088 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1374.553791][ C0] RAX: ffffffffffffffda RBX: 00005602490872b0 RCX: 00007fe059a47b77
[ 1374.554059][ C0] RDX: 0000000000000001 RSI: 00005602490872b0 RDI: 0000000000000001
[ 1374.554327][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1374.554596][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005602490725e0
[ 1374.554870][ C0] R13: 00005602490532a0 R14: 0000000000000001 R15: 00005602490725e0
[ 1374.555153][ C0]
[ 1374.555291][ C0] handlers:
[ 1374.555431][ C0] [] serial8250_interrupt
[ 1374.556051][ C0] Disabling IRQ #51