[ 1253.867696][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1253.868026][ C3] CPU: 3 PID: 11822 Comm: perl Not tainted 6.10.0-virtme #1
[ 1253.868261][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1253.868605][ C3] Call Trace:
[ 1253.868726][ C3]
[ 1253.868807][ C3] dump_stack_lvl+0x82/0xd0
[ 1253.868977][ C3] __report_bad_irq+0x5f/0x180
[ 1253.869139][ C3] note_interrupt+0x6b3/0x860
[ 1253.869301][ C3] handle_irq_event+0x16d/0x1c0
[ 1253.869459][ C3] handle_edge_irq+0x1fa/0xb60
[ 1253.869619][ C3] __common_interrupt+0x82/0x170
[ 1253.869781][ C3] common_interrupt+0x7e/0x90
[ 1253.869939][ C3]
[ 1253.870021][ C3]
[ 1253.870106][ C3] asm_common_interrupt+0x26/0x40
[ 1253.870263][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1253.870469][ C3] Code: 10 e8 e1 60 90 fd 48 89 ef e8 59 d1 90 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 15 bf e4 64 <74> 0e 5b 5d c3 cc cc cc cc e8 ff 4c b4 fd eb dc 0f 1f 44 00 00 5b
[ 1253.871006][ C3] RSP: 0018:ffffc900012ffab8 EFLAGS: 00000286
[ 1253.871209][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff3c7339f
[ 1253.871453][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9b1f09c1
[ 1253.871693][ C3] RBP: ffffffff9ec5afa0 R08: 0000000000000001 R09: fffffbfff3c6e4b0
[ 1253.871928][ C3] R10: ffffffff9e372587 R11: 0000000000000000 R12: ffffffff9ec5b0a8
[ 1253.872158][ C3] R13: ffff888006b2a800 R14: ffffffff9ec5afa0 R15: 0000000000000286
[ 1253.872401][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1253.872605][ C3] uart_write+0x13e/0x320
[ 1253.872737][ C3] process_output_block+0x13e/0x790
[ 1253.872894][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1253.873091][ C3] n_tty_write+0x412/0x7a0
[ 1253.873250][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1253.873401][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1253.873560][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1253.873713][ C3] ? iterate_tty_write+0x95/0x540
[ 1253.873872][ C3] ? lock_acquire+0x32/0xc0
[ 1253.874025][ C3] ? iterate_tty_write+0x95/0x540
[ 1253.874187][ C3] iterate_tty_write+0x228/0x540
[ 1253.874341][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1253.874502][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1253.874657][ C3] vfs_write+0xa1b/0x10b0
[ 1253.874779][ C3] ? __pfx___lock_release+0x10/0x10
[ 1253.874934][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1253.875098][ C3] ? __might_fault+0xc3/0x170
[ 1253.875251][ C3] ? lock_acquire+0x32/0xc0
[ 1253.875419][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1253.875580][ C3] ? __might_fault+0x11b/0x170
[ 1253.875738][ C3] ? __rseq_handle_notify_resume+0x354/0x4e0
[ 1253.875946][ C3] ? __fget_light+0x53/0x1e0
[ 1253.876105][ C3] ksys_write+0xf5/0x1e0
[ 1253.876227][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1253.876386][ C3] do_syscall_64+0xc1/0x1d0
[ 1253.876540][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1253.876731][ C3] RIP: 0033:0x7fc313270957
[ 1253.876888][ 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
[ 1253.877425][ C3] RSP: 002b:00007ffc3f1573a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1253.877660][ C3] RAX: ffffffffffffffda RBX: 000056308bee7310 RCX: 00007fc313270957
[ 1253.877889][ C3] RDX: 0000000000000001 RSI: 000056308bee7310 RDI: 0000000000000001
[ 1253.878159][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1253.878402][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000056308bed35c0
[ 1253.878664][ C3] R13: 000056308beb42a0 R14: 0000000000000001 R15: 000056308bed35c0
[ 1253.878914][ C3]
[ 1253.879040][ C3] handlers:
[ 1253.879168][ C3] [] serial8250_interrupt
[ 1253.879515][ C3] Disabling IRQ #4