[ 1243.797684][ T5250] veth1: left promiscuous mode
[ 1256.922072][ T5331] Mirror/redirect action on
[ 1328.893831][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1328.894221][ C3] CPU: 3 UID: 0 PID: 5189 Comm: perl Not tainted 6.11.0-virtme #1
[ 1328.894475][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1328.894852][ C3] Call Trace:
[ 1328.894977][ C3]
[ 1328.895061][ C3] dump_stack_lvl+0x82/0xd0
[ 1328.895239][ C3] __report_bad_irq+0x5f/0x180
[ 1328.895404][ C3] note_interrupt+0x6b3/0x860
[ 1328.895566][ C3] handle_irq_event+0x16d/0x1c0
[ 1328.895725][ C3] handle_edge_irq+0x1fa/0xb60
[ 1328.895887][ C3] __common_interrupt+0x82/0x170
[ 1328.896044][ C3] common_interrupt+0x81/0xa0
[ 1328.896199][ C3]
[ 1328.896282][ C3]
[ 1328.896369][ C3] asm_common_interrupt+0x26/0x40
[ 1328.896531][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1328.896738][ C3] Code: 10 e8 01 ea 87 fd 48 89 ef e8 b9 5a 88 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 cc 1b 4c <74> 0e 5b 5d c3 cc cc cc cc e8 7f 3f ad fd eb dc 0f 1f 44 00 00 5b
[ 1328.897294][ C3] RSP: 0018:ffffc90001bffaa0 EFLAGS: 00000286
[ 1328.897506][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff6e3e0f1
[ 1328.897740][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb3e7fd01
[ 1328.897983][ C3] RBP: ffffffffb7ab43e0 R08: 0000000000000001 R09: fffffbfff6e391d0
[ 1328.898234][ C3] R10: ffffffffb71c8e87 R11: 0000000000000000 R12: 00000000ffffffff
[ 1328.898492][ C3] R13: 0000000000000001 R14: ffffffffb7ab44e8 R15: 00000000ffffffff
[ 1328.898755][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1328.898982][ C3] uart_write+0x220/0x920
[ 1328.899117][ C3] process_output_block+0x13e/0x790
[ 1328.899292][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1328.899513][ C3] n_tty_write+0x40c/0x790
[ 1328.899695][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1328.899871][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1328.900044][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1328.900219][ C3] ? iterate_tty_write+0x8f/0x540
[ 1328.900388][ C3] ? lock_acquire+0x32/0xc0
[ 1328.900561][ C3] ? iterate_tty_write+0x8f/0x540
[ 1328.900736][ C3] iterate_tty_write+0x222/0x540
[ 1328.900905][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1328.901078][ C3] file_tty_write.constprop.0+0x1cf/0x360
[ 1328.901252][ C3] vfs_write+0xa77/0x11d0
[ 1328.901391][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1328.901564][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1328.901736][ C3] ? clockevents_program_event+0xf6/0x300
[ 1328.901911][ C3] ? clockevents_program_event+0x1ea/0x300
[ 1328.902125][ C3] ksys_write+0xf5/0x1e0
[ 1328.902255][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1328.902450][ C3] do_syscall_64+0xc1/0x1d0
[ 1328.902626][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1328.902837][ C3] RIP: 0033:0x7ff194a21957
[ 1328.903007][ 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
[ 1328.903590][ C3] RSP: 002b:00007ffcf5687cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1328.903841][ C3] RAX: ffffffffffffffda RBX: 000055804d9ee2b0 RCX: 00007ff194a21957
[ 1328.904097][ C3] RDX: 0000000000000001 RSI: 000055804d9ee2b0 RDI: 0000000000000001
[ 1328.904354][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1328.904602][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055804d9d95e0
[ 1328.904850][ C3] R13: 000055804d9ba2a0 R14: 0000000000000001 R15: 000055804d9d95e0
[ 1328.905202][ C3]
[ 1328.905333][ C3] handlers:
[ 1328.905462][ C3] [] serial8250_interrupt
[ 1328.905814][ C3] Disabling IRQ #4