[ 340.701749] Mirror/redirect action on [ 353.738135] irq 51: nobody cared (try booting with the "irqpoll" option) [ 353.738275] CPU: 0 UID: 0 PID: 10757 Comm: perl Not tainted 6.18.0-rc5-virtme #1 PREEMPT(voluntary) [ 353.738280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 353.738282] Call Trace: [ 353.738286] [ 353.738290] dump_stack_lvl+0x55/0x70 [ 353.738300] __report_bad_irq+0x2b/0xd0 [ 353.738306] note_interrupt+0x2d6/0x320 [ 353.738308] handle_irq_event+0x6e/0x70 [ 353.738315] handle_edge_irq+0xb8/0x1a0 [ 353.738318] __common_interrupt+0x41/0xe0 [ 353.738324] common_interrupt+0x80/0x90 [ 353.738331] [ 353.738331] [ 353.738332] asm_common_interrupt+0x26/0x40 [ 353.738338] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 353.738346] 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 [ 353.738349] RSP: 0018:ffffac2047a53d40 EFLAGS: 00000286 [ 353.738352] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 353.738354] RDX: ffffffffba167b68 RSI: 0000000000000282 RDI: ffffffffbb4f2380 [ 353.738356] RBP: ffff957b81d98000 R08: 00000052731a588a R09: 0000000000000001 [ 353.738357] R10: ffff957b81e089f8 R11: 0000000000000000 R12: 0000000000000001 [ 353.738358] R13: ffffffffbb4f2380 R14: 0000000000000282 R15: ffffac2040505000 [ 353.738361] ? rpm_suspend+0x1b8/0x5d0 [ 353.738367] uart_write+0xb2/0x270 [ 353.738374] n_tty_write+0x177/0x520 [ 353.738380] ? swake_up_all+0xe0/0xe0 [ 353.738386] file_tty_write.constprop.0+0x140/0x320 [ 353.738390] vfs_write+0x33a/0x470 [ 353.738398] ksys_write+0x65/0xe0 [ 353.738401] do_syscall_64+0xa4/0xfd0 [ 353.738405] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 353.738407] RIP: 0033:0x7fb43c446257 [ 353.738410] 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 [ 353.738412] RSP: 002b:00007ffd6db6c2a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.738415] RAX: ffffffffffffffda RBX: 00005557ad0110e0 RCX: 00007fb43c446257 [ 353.738416] RDX: 0000000000000001 RSI: 00005557ad0110e0 RDI: 0000000000000001 [ 353.738417] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 353.738419] R10: 0000000000000001 R11: 0000000000000246 R12: 00005557acffd5a0 [ 353.738420] R13: 00005557acfde2a0 R14: 0000000000000001 R15: 00005557acffd5a0 [ 353.738422] [ 353.738423] handlers: [ 353.740381] [<00000000f53a3fb7>] serial8250_interrupt [ 353.740433] Disabling IRQ #51