[ 1211.513719] Mirror/redirect action on [ 1223.291094] irq 51: nobody cared (try booting with the "irqpoll" option) [ 1223.291212] CPU: 0 UID: 0 PID: 9476 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(voluntary) [ 1223.291216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1223.291217] Call Trace: [ 1223.291220] [ 1223.291224] dump_stack_lvl+0x55/0x70 [ 1223.291231] __report_bad_irq+0x2b/0xd0 [ 1223.291234] note_interrupt+0x2d6/0x320 [ 1223.291236] handle_irq_event+0x6e/0x70 [ 1223.291240] handle_edge_irq+0xb8/0x1a0 [ 1223.291242] __common_interrupt+0x41/0xe0 [ 1223.291246] common_interrupt+0x80/0x90 [ 1223.291249] [ 1223.291250] [ 1223.291250] asm_common_interrupt+0x26/0x40 [ 1223.291254] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 1223.291259] 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 [ 1223.291260] RSP: 0018:ffffb02502cebd40 EFLAGS: 00000286 [ 1223.291262] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 1223.291264] RDX: ffffffffa7367b68 RSI: 0000000000000282 RDI: ffffffffa86f2380 [ 1223.291265] RBP: ffff8f62020b0000 R08: 0000011ce758fc08 R09: 0000000000000001 [ 1223.291265] R10: ffff8f620207e1f8 R11: 0000000000000000 R12: 0000000000000001 [ 1223.291266] R13: ffffffffa86f2380 R14: 0000000000000282 R15: ffffb025004cd000 [ 1223.291267] ? rpm_suspend+0x1b8/0x5d0 [ 1223.291273] uart_write+0xb2/0x270 [ 1223.291278] n_tty_write+0x177/0x520 [ 1223.291281] ? swake_up_all+0xe0/0xe0 [ 1223.291285] file_tty_write.constprop.0+0x140/0x320 [ 1223.291287] vfs_write+0x33a/0x470 [ 1223.291293] ksys_write+0x65/0xe0 [ 1223.291295] do_syscall_64+0xa4/0xfd0 [ 1223.291297] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1223.291299] RIP: 0033:0x7fc7d2e53257 [ 1223.291301] 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 [ 1223.291302] RSP: 002b:00007ffe80dbee28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1223.291304] RAX: ffffffffffffffda RBX: 00005634fe248020 RCX: 00007fc7d2e53257 [ 1223.291305] RDX: 0000000000000001 RSI: 00005634fe248020 RDI: 0000000000000001 [ 1223.291305] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 1223.291306] R10: 0000000000000001 R11: 0000000000000246 R12: 00005634fe2345a0 [ 1223.291307] R13: 00005634fe2152a0 R14: 0000000000000001 R15: 00005634fe2345a0 [ 1223.291309] [ 1223.291309] handlers: [ 1223.292827] [<00000000d073b202>] serial8250_interrupt [ 1223.292865] Disabling IRQ #51