[ 1460.513480][ T4617] Mirror/redirect action on
[ 1472.187941][ T4793] tc (4793) used greatest stack depth: 22832 bytes left
[ 1546.945087][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1546.945494][ C3] CPU: 3 PID: 4461 Comm: perl Not tainted 6.9.0-rc2-virtme #1
[ 1546.945752][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1546.946118][ C3] Call Trace:
[ 1546.946255][ C3]
[ 1546.946344][ C3] dump_stack_lvl+0x82/0xd0
[ 1546.946530][ C3] __report_bad_irq+0x5f/0x180
[ 1546.946699][ C3] note_interrupt+0x6b3/0x860
[ 1546.946870][ C3] handle_irq_event+0x16d/0x1c0
[ 1546.947036][ C3] handle_edge_irq+0x1fa/0xb60
[ 1546.947212][ C3] __common_interrupt+0x7c/0x180
[ 1546.947382][ C3] common_interrupt+0x7e/0x90
[ 1546.947551][ C3]
[ 1546.947646][ C3]
[ 1546.947731][ C3] asm_common_interrupt+0x26/0x40
[ 1546.947899][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1546.948110][ C3] Code: 10 e8 41 d8 9a fd 48 89 ef e8 79 48 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 15 4f af 63 <74> 0e 5b 5d c3 cc cc cc cc e8 3f 44 be fd eb dc 0f 1f 44 00 00 5b
[ 1546.948691][ C3] RSP: 0018:ffffc900010ffa80 EFLAGS: 00000286
[ 1546.948904][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff3ee8b22
[ 1546.949155][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9c547901
[ 1546.949406][ C3] RBP: ffffffffa00261a0 R08: 0000000000000001 R09: fffffbfff3ee3cb0
[ 1546.949659][ C3] R10: ffffffff9f71e587 R11: 0000000000000000 R12: 000000000000055d
[ 1546.949921][ C3] R13: ffffffffa00262a8 R14: ffffffffa00261a0 R15: ffff8880042d0000
[ 1546.950173][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1546.950393][ C3] uart_write+0x224/0x450
[ 1546.950529][ C3] process_output_block+0x13e/0x790
[ 1546.950696][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1af/0x370
[ 1546.950903][ C3] n_tty_write+0x412/0x7a0
[ 1546.951077][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1546.951243][ C3] ? trace_lock_acquire+0x135/0x1c0
[ 1546.951406][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1546.951583][ C3] ? iterate_tty_write+0x95/0x540
[ 1546.951746][ C3] ? lock_acquire+0x32/0xc0
[ 1546.951917][ C3] ? iterate_tty_write+0x95/0x540
[ 1546.952098][ C3] iterate_tty_write+0x228/0x540
[ 1546.952267][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1546.952441][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1546.952626][ C3] vfs_write+0x9e5/0x10a0
[ 1546.952757][ C3] ? __pfx___lock_release+0x10/0x10
[ 1546.952921][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1546.953096][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1546.953271][ C3] ? clockevents_program_event+0xf6/0x300
[ 1546.953448][ C3] ? ktime_get+0xb3/0x190
[ 1546.953577][ C3] ? __fget_light+0x53/0x1e0
[ 1546.953742][ C3] ? clockevents_program_event+0x1ea/0x300
[ 1546.953969][ C3] ksys_write+0xf5/0x1e0
[ 1546.954107][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1546.954289][ C3] do_syscall_64+0xc6/0x1e0
[ 1546.954460][ C3] entry_SYSCALL_64_after_hwframe+0x72/0x7a
[ 1546.954669][ C3] RIP: 0033:0x7f10d3035957
[ 1546.954844][ 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
[ 1546.955425][ C3] RSP: 002b:00007fff9e5659e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1546.955686][ C3] RAX: ffffffffffffffda RBX: 000055daae90d070 RCX: 00007f10d3035957
[ 1546.955930][ C3] RDX: 0000000000000001 RSI: 000055daae90d070 RDI: 0000000000000001
[ 1546.956180][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1546.956424][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055daae8f9590
[ 1546.956676][ C3] R13: 000055daae8da2a0 R14: 0000000000000001 R15: 000055daae8f9590
[ 1546.956930][ C3]
[ 1546.957056][ C3] handlers:
[ 1546.957196][ C3] [] serial8250_interrupt
[ 1546.957575][ C3] Disabling IRQ #4
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr