[ 1483.137717][ T3657] GACT probability NOT on
[ 1488.365557][ T3719] Mirror/redirect action on
[ 1591.558126][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1591.558580][ C3] CPU: 3 PID: 3570 Comm: perl Not tainted 6.8.0-rc5-virtme #1
[ 1591.558877][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1591.559354][ C3] Call Trace:
[ 1591.559503][ C3]
[ 1591.559604][ C3] dump_stack_lvl+0x64/0xb0
[ 1591.559839][ C3] __report_bad_irq+0x5f/0x180
[ 1591.560058][ C3] note_interrupt+0x6b3/0x860
[ 1591.560271][ C3] handle_irq_event+0x16d/0x1c0
[ 1591.560468][ C3] handle_edge_irq+0x1fa/0xb60
[ 1591.560685][ C3] __common_interrupt+0x7c/0x180
[ 1591.560886][ C3] common_interrupt+0x7e/0x90
[ 1591.561085][ C3]
[ 1591.561192][ C3]
[ 1591.561301][ C3] asm_common_interrupt+0x26/0x40
[ 1591.561508][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1591.561752][ C3] Code: 10 e8 e1 b7 a3 fd 48 89 ef e8 f9 3f a4 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 85 19 35 48 <74> 0e 5b 5d c3 cc cc cc cc e8 ff fe c5 fd eb dc 0f 1f 44 00 00 5b
[ 1591.562393][ C3] RSP: 0018:ffffc900048afa88 EFLAGS: 00000286
[ 1591.562635][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff76541a4
[ 1591.562920][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb7ea9d51
[ 1591.563195][ C3] RBP: ffffffffbbc3a820 R08: 0000000000000001 R09: fffffbfff764da84
[ 1591.563478][ C3] R10: ffffffffbb26d427 R11: 0000000000000000 R12: 00000000000007b2
[ 1591.563753][ C3] R13: ffffffffbbc3a930 R14: ffffffffbbc3a820 R15: ffff888003c40000
[ 1591.564039][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1591.564285][ C3] uart_write+0x220/0x440
[ 1591.564430][ C3] process_output_block+0x13e/0x790
[ 1591.564616][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 1591.564847][ C3] n_tty_write+0x414/0x7a0
[ 1591.565042][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1591.565231][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1591.565412][ C3] ? lock_acquire+0x1c1/0x220
[ 1591.565593][ C3] ? iterate_tty_write+0x95/0x540
[ 1591.565785][ C3] iterate_tty_write+0x229/0x540
[ 1591.566005][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1591.566188][ C3] vfs_write+0x9e9/0x10a0
[ 1591.566338][ C3] ? lock_acquire+0x1c1/0x220
[ 1591.566524][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1591.566707][ C3] ? __might_fault+0xc6/0x180
[ 1591.566911][ C3] ? __fget_light+0x3a/0x1e0
[ 1591.567100][ C3] ? __fget_light+0x54/0x1e0
[ 1591.567286][ C3] ksys_write+0xf5/0x1e0
[ 1591.567424][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1591.567615][ C3] do_syscall_64+0xc9/0x1e0
[ 1591.567803][ C3] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 1591.568039][ C3] RIP: 0033:0x7fca583c7957
[ 1591.568225][ 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
[ 1591.568885][ C3] RSP: 002b:00007fff702d2b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1591.569175][ C3] RAX: ffffffffffffffda RBX: 0000558303005fb0 RCX: 00007fca583c7957
[ 1591.569457][ C3] RDX: 0000000000000001 RSI: 0000558303005fb0 RDI: 0000000000000001
[ 1591.569749][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1591.570025][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 0000558302ff2590
[ 1591.570295][ C3] R13: 0000558302fd32a0 R14: 0000000000000001 R15: 0000558302ff2590
[ 1591.570578][ C3]
[ 1591.570714][ C3] handlers:
[ 1591.570861][ C3] [] serial8250_interrupt
[ 1591.571619][ C3] Disabling IRQ #4
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr