[ 285.851495] Mirror/redirect action on [ 327.429034] irq 51: nobody cared (try booting with the "irqpoll" option) [ 327.429194] CPU: 0 UID: 0 PID: 18265 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(voluntary) [ 327.429198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 327.429199] Call Trace: [ 327.429201] [ 327.429204] dump_stack_lvl+0x55/0x70 [ 327.429213] __report_bad_irq+0x2b/0xd0 [ 327.429219] note_interrupt+0x2d6/0x320 [ 327.429220] handle_irq_event+0x6e/0x70 [ 327.429226] handle_edge_irq+0xb8/0x1a0 [ 327.429228] __common_interrupt+0x41/0xe0 [ 327.429233] common_interrupt+0x80/0x90 [ 327.429238] [ 327.429239] [ 327.429239] asm_common_interrupt+0x26/0x40 [ 327.429243] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 327.429249] 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 [ 327.429250] RSP: 0018:ffffbc340169bd40 EFLAGS: 00000286 [ 327.429252] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 327.429253] RDX: ffffffffb9b67c28 RSI: 0000000000000282 RDI: ffffffffbaef2380 [ 327.429254] RBP: ffff95a981fb4000 R08: 0000004c5518a87e R09: 0000000000000001 [ 327.429255] R10: ffff95a981de89f8 R11: 0000000000000000 R12: 0000000000000001 [ 327.429256] R13: ffffffffbaef2380 R14: 0000000000000282 R15: ffffbc34004c5000 [ 327.429258] ? rpm_suspend+0x1b8/0x5d0 [ 327.429265] uart_write+0xb2/0x270 [ 327.429273] n_tty_write+0x177/0x520 [ 327.429278] ? swake_up_all+0xe0/0xe0 [ 327.429285] file_tty_write.constprop.0+0x140/0x320 [ 327.429288] vfs_write+0x33a/0x470 [ 327.429295] ksys_write+0x65/0xe0 [ 327.429297] do_syscall_64+0xa4/0xfd0 [ 327.429299] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 327.429301] RIP: 0033:0x7f57ca717257 [ 327.429303] 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 [ 327.429304] RSP: 002b:00007ffffa9ff6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.429306] RAX: ffffffffffffffda RBX: 0000556745be90e0 RCX: 00007f57ca717257 [ 327.429307] RDX: 0000000000000001 RSI: 0000556745be90e0 RDI: 0000000000000001 [ 327.429308] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 327.429309] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556745bd55a0 [ 327.429309] R13: 0000556745bb62a0 R14: 0000000000000001 R15: 0000556745bd55a0 [ 327.429311] [ 327.429311] handlers: [ 327.431586] [<00000000ecc02111>] serial8250_interrupt [ 327.431639] Disabling IRQ #51