[ 943.067433] Mirror/redirect action on [ 952.321770] irq 51: nobody cared (try booting with the "irqpoll" option) [ 952.321904] CPU: 0 UID: 0 PID: 17656 Comm: perl Not tainted 6.15.0-rc4-virtme #1 PREEMPT(voluntary) [ 952.321908] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 952.321909] Call Trace: [ 952.321913] [ 952.321918] dump_stack_lvl+0x55/0x70 [ 952.321926] __report_bad_irq+0x2b/0xc0 [ 952.321932] note_interrupt+0x2de/0x330 [ 952.321934] handle_irq_event+0x72/0x80 [ 952.321937] handle_edge_irq+0x8b/0x230 [ 952.321940] __common_interrupt+0x3c/0xb0 [ 952.321946] common_interrupt+0x80/0x90 [ 952.321951] [ 952.321951] [ 952.321952] asm_common_interrupt+0x26/0x40 [ 952.321956] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 952.321962] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 44 ba 46 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90 [ 952.321963] RSP: 0018:ffffb4bfc0763d68 EFLAGS: 00000286 [ 952.321966] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 952.321967] RDX: ffffffff8f1e3438 RSI: 0000000000000286 RDI: ffffffff90b39800 [ 952.321968] RBP: ffff952001d08000 R08: 000000ddd0efe07a R09: 0000000000000001 [ 952.321969] R10: ffff952001db4df8 R11: 0000000000000000 R12: 0000000000000001 [ 952.321970] R13: ffffffff90b39800 R14: 0000000000000286 R15: ffff952001db4cc0 [ 952.321972] ? rpm_suspend+0x1b8/0x5d0 [ 952.321980] uart_write+0xb2/0x270 [ 952.321985] n_tty_write+0x177/0x520 [ 952.321989] ? __pfx_woken_wake_function+0x10/0x10 [ 952.321992] file_tty_write.constprop.0+0x143/0x330 [ 952.321997] vfs_write+0x342/0x480 [ 952.322004] ksys_write+0x65/0xe0 [ 952.322007] do_syscall_64+0x9e/0x1a0 [ 952.322009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 952.322011] RIP: 0033:0x7f6608f40b77 [ 952.322014] Code: 0b 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 [ 952.322015] RSP: 002b:00007ffd138e97d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 952.322017] RAX: ffffffffffffffda RBX: 0000556385380fb0 RCX: 00007f6608f40b77 [ 952.322018] RDX: 0000000000000001 RSI: 0000556385380fb0 RDI: 0000000000000001 [ 952.322019] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 952.322019] R10: 0000000000000001 R11: 0000000000000246 R12: 000055638536d580 [ 952.322020] R13: 000055638534e2a0 R14: 0000000000000001 R15: 000055638536d580 [ 952.322022] [ 952.322022] handlers: [ 952.324191] [<00000000ec46d6ea>] serial8250_interrupt [ 952.324267] Disabling IRQ #51