[ 7.467987] GACT probability NOT on
[ 9.722735] Mirror/redirect action on
[ 19.951101] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 19.951256] CPU: 3 PID: 225 Comm: perl Not tainted 6.9.0-rc7-virtme #1
[ 19.951299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 19.951362] Call Trace:
[ 19.951383]
[ 19.951400] dump_stack_lvl+0x55/0x70
[ 19.951432] __report_bad_irq+0x2b/0xc0
[ 19.951458] note_interrupt+0x2a7/0x2f0
[ 19.951483] handle_irq_event+0x72/0x80
[ 19.951508] handle_edge_irq+0x8b/0x230
[ 19.951533] __common_interrupt+0x3e/0xb0
[ 19.951558] common_interrupt+0x81/0xa0
[ 19.951585]
[ 19.951601]
[ 19.951614] asm_common_interrupt+0x26/0x40
[ 19.951641] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[ 19.951676] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d cc b5 ed 74 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90
[ 19.951771] RSP: 0018:ffffa6f54045fd38 EFLAGS: 00000286
[ 19.951806] RAX: 0000000000000000 RBX: ffffffff8c4cf240 RCX: 0000000000000017
[ 19.951850] RDX: ffffffff8ad4c58e RSI: 0000000000000282 RDI: ffffffff8c4cf240
[ 19.951895] RBP: 0000000000000001 R08: 00000004b4ec53c7 R09: 0000000000000001
[ 19.951939] R10: ffff98b94200b9f8 R11: 0000000000000000 R12: 0000000000000001
[ 19.951983] R13: 0000000000000000 R14: ffff98b94200bc01 R15: ffff98b941fac000
[ 19.952029] ? rpm_suspend+0x1ae/0x5e0
[ 19.952056] uart_write+0x103/0x1d0
[ 19.952086] n_tty_write+0x1a4/0x520
[ 19.952111] ? __pfx_woken_wake_function+0x10/0x10
[ 19.952142] file_tty_write.constprop.0+0x15b/0x340
[ 19.952173] vfs_write+0x336/0x460
[ 19.952199] ksys_write+0x63/0xe0
[ 19.952225] do_syscall_64+0xa8/0x1b0
[ 19.952249] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.952283] RIP: 0033:0x7fc57aab2957
[ 19.952306] 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
[ 19.952401] RSP: 002b:00007ffef3639558 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 19.952445] RAX: ffffffffffffffda RBX: 0000564dc495afd0 RCX: 00007fc57aab2957
[ 19.952490] RDX: 0000000000000001 RSI: 0000564dc495afd0 RDI: 0000000000000001
[ 19.952535] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 19.952580] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564dc4947560
[ 19.952624] R13: 0000564dc49282a0 R14: 0000000000000001 R15: 0000564dc4947560
[ 19.952669]
[ 19.952687] handlers:
[ 19.952700] [<00000000183354f5>] serial8250_interrupt
[ 19.952731] Disabling IRQ #4
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr