[ 33.148199][ T306] ip (306) used greatest stack depth: 24048 bytes left
[ 42.321316][ T338] GACT probability NOT on
[ 47.831568][ T401] Mirror/redirect action on
[ 71.599920][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 71.600369][ C3] CPU: 3 PID: 229 Comm: perl Not tainted 6.10.0-rc6-virtme #1
[ 71.600667][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 71.601064][ C3] Call Trace:
[ 71.601202][ C3]
[ 71.601297][ C3] dump_stack_lvl+0x82/0xd0
[ 71.601468][ C3] __report_bad_irq+0x5f/0x180
[ 71.601655][ C3] note_interrupt+0x6b3/0x860
[ 71.601821][ C3] handle_irq_event+0x16d/0x1c0
[ 71.601988][ C3] handle_edge_irq+0x1fa/0xb60
[ 71.602151][ C3] __common_interrupt+0x82/0x170
[ 71.602317][ C3] common_interrupt+0x7e/0x90
[ 71.602483][ C3]
[ 71.602569][ C3]
[ 71.602655][ C3] asm_common_interrupt+0x26/0x40
[ 71.602823][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 71.603031][ C3] Code: 10 e8 a1 eb 90 fd 48 89 ef e8 19 5c 91 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 a5 4b c5 74 <74> 0e 5b 5d c3 cc cc cc cc e8 6f cb b4 fd eb dc 0f 1f 44 00 00 5b
[ 71.603654][ C3] RSP: 0018:ffffc90000b6fab8 EFLAGS: 00000286
[ 71.603868][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff1cb1365
[ 71.604142][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8b3e7cb1
[ 71.604451][ C3] RBP: ffffffff8ee4ae60 R08: 0000000000000001 R09: fffffbfff1cac4a8
[ 71.604732][ C3] R10: ffffffff8e562547 R11: 0000000000000000 R12: ffffffff8ee4af68
[ 71.605009][ C3] R13: ffff8880050e3400 R14: ffffffff8ee4ae60 R15: 0000000000000286
[ 71.605272][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 71.605493][ C3] uart_write+0x13e/0x320
[ 71.605623][ C3] process_output_block+0x13e/0x790
[ 71.605793][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 71.606003][ C3] n_tty_write+0x412/0x7a0
[ 71.606187][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 71.606368][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 71.606539][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 71.606713][ C3] ? iterate_tty_write+0x95/0x540
[ 71.606878][ C3] ? lock_acquire+0x32/0xc0
[ 71.607046][ C3] ? iterate_tty_write+0x95/0x540
[ 71.607221][ C3] iterate_tty_write+0x228/0x540
[ 71.607392][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 71.607601][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 71.607804][ C3] vfs_write+0xa1b/0x10b0
[ 71.607924][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 71.608093][ C3] ? __pfx_vfs_write+0x10/0x10
[ 71.608261][ C3] ? clockevents_program_event+0xf6/0x300
[ 71.608468][ C3] ? __fget_light+0x53/0x1e0
[ 71.608665][ C3] ? clockevents_program_event+0x1ea/0x300
[ 71.608888][ C3] ksys_write+0xf5/0x1e0
[ 71.609018][ C3] ? __pfx_ksys_write+0x10/0x10
[ 71.609188][ C3] do_syscall_64+0xc1/0x1d0
[ 71.609368][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.609565][ C3] RIP: 0033:0x7f78bdcd1957
[ 71.609753][ 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
[ 71.610344][ C3] RSP: 002b:00007fff2e057398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.610594][ C3] RAX: ffffffffffffffda RBX: 000056281da43310 RCX: 00007f78bdcd1957
[ 71.610839][ C3] RDX: 0000000000000001 RSI: 000056281da43310 RDI: 0000000000000001
[ 71.611088][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 71.611348][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000056281da2f5c0
[ 71.611590][ C3] R13: 000056281da102a0 R14: 0000000000000001 R15: 000056281da2f5c0
[ 71.611830][ C3]
[ 71.611953][ C3] handlers:
[ 71.612074][ C3] [] serial8250_interrupt
[ 71.612488][ C3] Disabling IRQ #4