[ 41.174645][ T330] GACT probability NOT on
[ 45.723231][ T399] Mirror/redirect action on
[ 143.830997][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 143.831400][ C3] CPU: 3 PID: 224 Comm: perl Not tainted 6.9.0-rc1-virtme #1
[ 143.831672][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 143.832070][ C3] Call Trace:
[ 143.832202][ C3]
[ 143.832289][ C3] dump_stack_lvl+0x82/0xd0
[ 143.832483][ C3] __report_bad_irq+0x5f/0x180
[ 143.832674][ C3] note_interrupt+0x6b3/0x860
[ 143.832859][ C3] handle_irq_event+0x16d/0x1c0
[ 143.833035][ C3] handle_edge_irq+0x1fa/0xb60
[ 143.833214][ C3] __common_interrupt+0x7c/0x180
[ 143.833405][ C3] common_interrupt+0x7e/0x90
[ 143.833602][ C3]
[ 143.833686][ C3]
[ 143.833777][ C3] asm_common_interrupt+0x26/0x40
[ 143.833943][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 143.834165][ C3] Code: 10 e8 21 49 9b fd 48 89 ef e8 59 b9 9b 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 05 bf ef 71 <74> 0e 5b 5d c3 cc cc cc cc e8 4f b3 be fd eb dc 0f 1f 44 00 00 5b
[ 143.834761][ C3] RSP: 0018:ffffc90000b1fa80 EFLAGS: 00000286
[ 143.834989][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff22686f0
[ 143.835245][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8e140911
[ 143.835515][ C3] RBP: ffffffff91c241a0 R08: 0000000000000001 R09: fffffbfff22638b0
[ 143.835774][ C3] R10: ffffffff9131c587 R11: 0000000000000000 R12: 0000000000000746
[ 143.836046][ C3] R13: ffffffff91c242a8 R14: ffffffff91c241a0 R15: ffff888002aa0000
[ 143.836326][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 143.836552][ C3] uart_write+0x224/0x450
[ 143.836698][ C3] process_output_block+0x13e/0x790
[ 143.836883][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370
[ 143.837108][ C3] n_tty_write+0x412/0x7a0
[ 143.837294][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 143.837465][ C3] ? trace_lock_acquire+0x135/0x1c0
[ 143.837646][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 143.837854][ C3] ? iterate_tty_write+0x95/0x540
[ 143.838037][ C3] ? lock_acquire+0x32/0xc0
[ 143.838212][ C3] ? iterate_tty_write+0x95/0x540
[ 143.838389][ C3] iterate_tty_write+0x228/0x540
[ 143.838575][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 143.838751][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 143.838930][ C3] vfs_write+0x9e5/0x10a0
[ 143.839062][ C3] ? __pfx___lock_release+0x10/0x10
[ 143.839244][ C3] ? trace_lock_acquire+0x135/0x1c0
[ 143.839418][ C3] ? lock_acquire+0x32/0xc0
[ 143.839574][ C3] ? __pfx_vfs_write+0x10/0x10
[ 143.839737][ C3] ? __might_fault+0x11b/0x170
[ 143.839900][ C3] ? __rseq_handle_notify_resume+0x354/0x4e0
[ 143.840106][ C3] ? __fget_light+0x53/0x1e0
[ 143.840291][ C3] ksys_write+0xf5/0x1e0
[ 143.840418][ C3] ? __pfx_ksys_write+0x10/0x10
[ 143.840585][ C3] do_syscall_64+0xc6/0x1e0
[ 143.840756][ C3] entry_SYSCALL_64_after_hwframe+0x6d/0x75
[ 143.840953][ C3] RIP: 0033:0x7fae246a1957
[ 143.841138][ 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
[ 143.841745][ C3] RSP: 002b:00007ffc33c9a648 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 143.841997][ C3] RAX: ffffffffffffffda RBX: 000055937bbf8070 RCX: 00007fae246a1957
[ 143.842256][ C3] RDX: 0000000000000001 RSI: 000055937bbf8070 RDI: 0000000000000001
[ 143.842507][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 143.842777][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055937bbe4590
[ 143.843040][ C3] R13: 000055937bbc52a0 R14: 0000000000000001 R15: 000055937bbe4590
[ 143.843316][ C3]
[ 143.843449][ C3] handlers:
[ 143.843590][ C3] [] serial8250_interrupt
[ 143.844279][ C3] Disabling IRQ #4
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr