[ 1134.030591][ T7193] Mirror/redirect action on
[ 1141.647270][ T7272] tc (7272) used greatest stack depth: 23048 bytes left
[ 1188.699558][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1188.700003][ C3] CPU: 3 UID: 0 PID: 7046 Comm: perl Not tainted 6.11.0-rc7-virtme #1
[ 1188.700263][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1188.700643][ C3] Call Trace:
[ 1188.700775][ C3]
[ 1188.700867][ C3] dump_stack_lvl+0x82/0xd0
[ 1188.701059][ C3] __report_bad_irq+0x5f/0x180
[ 1188.701236][ C3] note_interrupt+0x6b3/0x860
[ 1188.701411][ C3] handle_irq_event+0x16d/0x1c0
[ 1188.701579][ C3] handle_edge_irq+0x1fa/0xb60
[ 1188.701752][ C3] __common_interrupt+0x82/0x170
[ 1188.701919][ C3] common_interrupt+0x7e/0x90
[ 1188.702085][ C3]
[ 1188.702178][ C3]
[ 1188.702264][ C3] asm_common_interrupt+0x26/0x40
[ 1188.702431][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1188.702662][ C3] Code: 10 e8 41 8c 8c fd 48 89 ef e8 e9 fc 8c 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 f5 b5 a0 62 <74> 0e 5b 5d c3 cc cc cc cc e8 bf b5 b0 fd eb dc 0f 1f 44 00 00 5b
[ 1188.703252][ C3] RSP: 0018:ffffc900027cfab8 EFLAGS: 00000286
[ 1188.703468][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff4138452
[ 1188.703734][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9d6310a1
[ 1188.703982][ C3] RBP: ffffffffa12832a0 R08: 0000000000000001 R09: fffffbfff4133518
[ 1188.704241][ C3] R10: ffffffffa099a8c7 R11: 0000000000000000 R12: ffffffffa12833a8
[ 1188.704498][ C3] R13: ffff8880057a9c00 R14: ffffffffa12832a0 R15: 0000000000000286
[ 1188.704753][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1188.704967][ C3] uart_write+0x13e/0x320
[ 1188.705103][ C3] process_output_block+0x13e/0x790
[ 1188.705271][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1188.705485][ C3] n_tty_write+0x412/0x7a0
[ 1188.705657][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1188.705827][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1188.705993][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1188.706163][ C3] ? iterate_tty_write+0x95/0x540
[ 1188.706332][ C3] ? lock_acquire+0x32/0xc0
[ 1188.706502][ C3] ? iterate_tty_write+0x95/0x540
[ 1188.706675][ C3] iterate_tty_write+0x228/0x540
[ 1188.706858][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1188.707031][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1188.707200][ C3] vfs_write+0xa1b/0x10b0
[ 1188.707333][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1188.707501][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1188.707674][ C3] ? clockevents_program_event+0xf6/0x300
[ 1188.707850][ C3] ? __fget_light+0x53/0x1e0
[ 1188.708022][ C3] ? clockevents_program_event+0x1ea/0x300
[ 1188.708236][ C3] ksys_write+0xf5/0x1e0
[ 1188.708366][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1188.708540][ C3] do_syscall_64+0xc1/0x1d0
[ 1188.708714][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1188.708923][ C3] RIP: 0033:0x7efc0888b957
[ 1188.709093][ 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
[ 1188.709665][ C3] RSP: 002b:00007ffffda11698 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1188.709915][ C3] RAX: ffffffffffffffda RBX: 000055b05de763f0 RCX: 00007efc0888b957
[ 1188.710175][ C3] RDX: 0000000000000001 RSI: 000055b05de763f0 RDI: 0000000000000001
[ 1188.710416][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1188.710656][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b05de615e0
[ 1188.710901][ C3] R13: 000055b05de422a0 R14: 0000000000000001 R15: 000055b05de615e0
[ 1188.711154][ C3]
[ 1188.711285][ C3] handlers:
[ 1188.711415][ C3] [] serial8250_interrupt
[ 1188.712178][ C3] Disabling IRQ #4