[ 150.866937] Mirror/redirect action on [ 163.867262] irq 51: nobody cared (try booting with the "irqpoll" option) [ 163.867414] CPU: 0 UID: 0 PID: 1735 Comm: perl Not tainted 6.18.0-rc5-virtme #1 PREEMPT(voluntary) [ 163.867419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 163.867427] Call Trace: [ 163.867434] [ 163.867441] dump_stack_lvl+0x55/0x70 [ 163.867463] __report_bad_irq+0x2b/0xd0 [ 163.867470] note_interrupt+0x2d6/0x320 [ 163.867473] handle_irq_event+0x6e/0x70 [ 163.867480] handle_edge_irq+0xb8/0x1a0 [ 163.867486] __common_interrupt+0x41/0xe0 [ 163.867497] common_interrupt+0x80/0x90 [ 163.867504] [ 163.867504] [ 163.867506] asm_common_interrupt+0x26/0x40 [ 163.867516] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 163.867522] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d f4 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 163.867524] RSP: 0018:ffffb98202d1fd40 EFLAGS: 00000286 [ 163.867527] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 163.867532] RDX: ffffffff8ed67b68 RSI: 0000000000000282 RDI: ffffffff900f2380 [ 163.867534] RBP: ffff915381f74000 R08: 000000263cddc709 R09: 0000000000000001 [ 163.867535] R10: ffff915382c715f8 R11: 0000000000000000 R12: 0000000000000001 [ 163.867537] R13: ffffffff900f2380 R14: 0000000000000282 R15: ffffb98200505000 [ 163.867539] ? rpm_suspend+0x1b8/0x5d0 [ 163.867551] uart_write+0xb2/0x270 [ 163.867559] n_tty_write+0x177/0x520 [ 163.867567] ? swake_up_all+0xe0/0xe0 [ 163.867573] file_tty_write.constprop.0+0x140/0x320 [ 163.867576] vfs_write+0x33a/0x470 [ 163.867589] ksys_write+0x65/0xe0 [ 163.867592] do_syscall_64+0xa4/0xfd0 [ 163.867596] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 163.867598] RIP: 0033:0x7ff756805257 [ 163.867602] Code: 0f 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 [ 163.867603] RSP: 002b:00007fffa8d48df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.867605] RAX: ffffffffffffffda RBX: 00005604cad4a160 RCX: 00007ff756805257 [ 163.867607] RDX: 0000000000000001 RSI: 00005604cad4a160 RDI: 0000000000000001 [ 163.867608] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 163.867609] R10: 0000000000000001 R11: 0000000000000246 R12: 00005604cad365a0 [ 163.867610] R13: 00005604cad172a0 R14: 0000000000000001 R15: 00005604cad365a0 [ 163.867613] [ 163.867614] handlers: [ 163.869940] [<00000000a4bd1d72>] serial8250_interrupt [ 163.870010] Disabling IRQ #51