[ 404.725902] Mirror/redirect action on [ 424.925537] irq 51: nobody cared (try booting with the "irqpoll" option) [ 424.925683] CPU: 0 UID: 0 PID: 5133 Comm: perl Not tainted 6.17.0-rc2-virtme #1 PREEMPT(voluntary) [ 424.925687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 424.925689] Call Trace: [ 424.925704] [ 424.925709] dump_stack_lvl+0x55/0x70 [ 424.925739] __report_bad_irq+0x2b/0xd0 [ 424.925754] note_interrupt+0x2d6/0x320 [ 424.925756] handle_irq_event+0x6e/0x70 [ 424.925762] handle_edge_irq+0xb8/0x1a0 [ 424.925764] __common_interrupt+0x41/0xe0 [ 424.925775] common_interrupt+0x80/0x90 [ 424.925783] [ 424.925784] [ 424.925785] asm_common_interrupt+0x26/0x40 [ 424.925794] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 424.925797] Code: f5 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 84 2e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 424.925799] RSP: 0018:ffffb15604efbd50 EFLAGS: 00000286 [ 424.925803] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 424.925805] RDX: ffffffffaf94fdc8 RSI: 0000000000000282 RDI: ffffffffb0ce52e0 [ 424.925806] RBP: ffff8c41c1ff4000 R08: 00000063053a5e13 R09: 0000000000000001 [ 424.925807] R10: ffff8c41c1d455f8 R11: 0000000000000000 R12: 0000000000000001 [ 424.925808] R13: ffffffffb0ce52e0 R14: 0000000000000282 R15: ffffb156004e5000 [ 424.925809] ? rpm_suspend+0x1b8/0x5d0 [ 424.925825] uart_write+0xb2/0x270 [ 424.925837] n_tty_write+0x17a/0x530 [ 424.925849] ? swake_up_all+0xe0/0xe0 [ 424.925853] file_tty_write.constprop.0+0x140/0x320 [ 424.925855] vfs_write+0x33a/0x470 [ 424.925869] ksys_write+0x65/0xe0 [ 424.925871] do_syscall_64+0xa4/0x260 [ 424.925873] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 424.925878] RIP: 0033:0x7f80d1e53337 [ 424.925880] 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 [ 424.925881] RSP: 002b:00007fffabf3ddc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.925882] RAX: ffffffffffffffda RBX: 000055be50383220 RCX: 00007f80d1e53337 [ 424.925883] RDX: 0000000000000001 RSI: 000055be50383220 RDI: 0000000000000001 [ 424.925884] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 424.925885] R10: 0000000000000001 R11: 0000000000000246 R12: 000055be5036f5a0 [ 424.925888] R13: 000055be503502a0 R14: 0000000000000001 R15: 000055be5036f5a0 [ 424.925890] [ 424.925890] handlers: [ 424.927596] [<00000000f307525e>] serial8250_interrupt [ 424.927640] Disabling IRQ #51