[ 1145.651211][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1145.651591][ C3] CPU: 3 PID: 4000 Comm: perl Not tainted 6.10.0-rc4-virtme #1
[ 1145.651834][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1145.652191][ C3] Call Trace:
[ 1145.652348][ C3]
[ 1145.652431][ C3] dump_stack_lvl+0x82/0xd0
[ 1145.652601][ C3] __report_bad_irq+0x5f/0x180
[ 1145.652767][ C3] note_interrupt+0x6b3/0x860
[ 1145.652937][ C3] handle_irq_event+0x16d/0x1c0
[ 1145.653098][ C3] handle_edge_irq+0x1fa/0xb60
[ 1145.653263][ C3] __common_interrupt+0x82/0x170
[ 1145.653420][ C3] common_interrupt+0x7e/0x90
[ 1145.653579][ C3]
[ 1145.653662][ C3]
[ 1145.653753][ C3] asm_common_interrupt+0x26/0x40
[ 1145.653908][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1145.654109][ C3] Code: 10 e8 81 3c 92 fd 48 89 ef e8 f9 ac 92 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 55 9c 66 57 <74> 0e 5b 5d c3 cc cc cc cc e8 4f 1e b6 fd eb dc 0f 1f 44 00 00 5b
[ 1145.654792][ C3] RSP: 0018:ffffc90000a2fab8 EFLAGS: 00000286
[ 1145.655022][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff5770365
[ 1145.655322][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa89d2c01
[ 1145.655585][ C3] RBP: ffffffffac443020 R08: 0000000000000001 R09: fffffbfff576b4a8
[ 1145.655850][ C3] R10: ffffffffabb5a547 R11: 0000000000000000 R12: ffffffffac443128
[ 1145.656142][ C3] R13: ffff888006141c00 R14: ffffffffac443020 R15: 0000000000000282
[ 1145.656419][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1145.656641][ C3] uart_write+0x13e/0x320
[ 1145.656777][ C3] process_output_block+0x13e/0x790
[ 1145.656962][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1145.657182][ C3] n_tty_write+0x412/0x7a0
[ 1145.657366][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1145.657545][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1145.657721][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1145.657894][ C3] ? iterate_tty_write+0x95/0x540
[ 1145.658069][ C3] ? lock_acquire+0x32/0xc0
[ 1145.658256][ C3] ? iterate_tty_write+0x95/0x540
[ 1145.658460][ C3] iterate_tty_write+0x228/0x540
[ 1145.658634][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1145.658825][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1145.659008][ C3] vfs_write+0xa18/0x10b0
[ 1145.659143][ C3] ? __pfx___lock_release+0x10/0x10
[ 1145.659317][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1145.659486][ C3] ? __might_fault+0xc3/0x170
[ 1145.659666][ C3] ? lock_acquire+0x32/0xc0
[ 1145.659843][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1145.660031][ C3] ? __might_fault+0x11b/0x170
[ 1145.660235][ C3] ? __rseq_handle_notify_resume+0x354/0x4e0
[ 1145.660460][ C3] ? __fget_light+0x53/0x1e0
[ 1145.660644][ C3] ksys_write+0xf5/0x1e0
[ 1145.660790][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1145.660978][ C3] do_syscall_64+0xc1/0x1d0
[ 1145.661168][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1145.661375][ C3] RIP: 0033:0x7fa6857be957
[ 1145.661551][ C3] 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
[ 1145.662151][ C3] RSP: 002b:00007fff366c9ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1145.662415][ C3] RAX: ffffffffffffffda RBX: 000056228b228310 RCX: 00007fa6857be957
[ 1145.662668][ C3] RDX: 0000000000000001 RSI: 000056228b228310 RDI: 0000000000000001
[ 1145.662916][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1145.663179][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000056228b2145c0
[ 1145.663446][ C3] R13: 000056228b1f52a0 R14: 0000000000000001 R15: 000056228b2145c0
[ 1145.663716][ C3]
[ 1145.663856][ C3] handlers:
[ 1145.663993][ C3] [] serial8250_interrupt
[ 1145.664388][ C3] Disabling IRQ #4