[ 601.498191] Mirror/redirect action on [ 611.193574] irq 51: nobody cared (try booting with the "irqpoll" option) [ 611.193708] CPU: 0 UID: 0 PID: 14842 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(voluntary) [ 611.193711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 611.193712] Call Trace: [ 611.193716] [ 611.193719] dump_stack_lvl+0x55/0x70 [ 611.193725] __report_bad_irq+0x2b/0xd0 [ 611.193729] note_interrupt+0x2d6/0x320 [ 611.193732] handle_irq_event+0x6e/0x70 [ 611.193734] handle_edge_irq+0xb8/0x1a0 [ 611.193736] __common_interrupt+0x41/0xe0 [ 611.193740] common_interrupt+0x80/0x90 [ 611.193743] [ 611.193744] [ 611.193745] asm_common_interrupt+0x26/0x40 [ 611.193749] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 611.193753] Code: f4 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 e4 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 611.193754] RSP: 0018:ffffb9c0c7cbbd50 EFLAGS: 00000286 [ 611.193756] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 611.193757] RDX: ffffffff9d550e28 RSI: 0000000000000286 RDI: ffffffff9e8e6300 [ 611.193758] RBP: ffff9dc881d94000 R08: 0000008e60acd185 R09: 0000000000000001 [ 611.193759] R10: ffff9dc8823e2df8 R11: 0000000000000000 R12: 0000000000000001 [ 611.193760] R13: ffffffff9e8e6300 R14: 0000000000000286 R15: ffffb9c0c0475000 [ 611.193761] ? rpm_suspend+0x1b8/0x5d0 [ 611.193765] uart_write+0xb2/0x270 [ 611.193769] n_tty_write+0x17a/0x530 [ 611.193772] ? swake_up_all+0xe0/0xe0 [ 611.193775] file_tty_write.constprop.0+0x140/0x320 [ 611.193777] vfs_write+0x33a/0x470 [ 611.193783] ksys_write+0x65/0xe0 [ 611.193785] do_syscall_64+0xa4/0x290 [ 611.193786] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 611.193788] RIP: 0033:0x7f8224325337 [ 611.193790] 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 [ 611.193791] RSP: 002b:00007ffe0fe50148 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 611.193792] RAX: ffffffffffffffda RBX: 000055b6c18e00e0 RCX: 00007f8224325337 [ 611.193793] RDX: 0000000000000001 RSI: 000055b6c18e00e0 RDI: 0000000000000001 [ 611.193794] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 611.193795] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b6c18cc5a0 [ 611.193795] R13: 000055b6c18ad2a0 R14: 0000000000000001 R15: 000055b6c18cc5a0 [ 611.193797] [ 611.193797] handlers: [ 611.196215] [<00000000f925c59e>] serial8250_interrupt [ 611.196268] Disabling IRQ #51