[ 791.836012][ T3846] veth1: left promiscuous mode [ 803.372369][ T3942] Mirror/redirect action on [ 843.060604][ C2] sched: DL replenish lagged too much [ 851.238698][ C0] irq 51: nobody cared (try booting with the "irqpoll" option) [ 851.239246][ C0] CPU: 0 UID: 0 PID: 3781 Comm: perl Not tainted 6.17.0-rc2-virtme #1 PREEMPT(full) [ 851.239252][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 851.239255][ C0] Call Trace: [ 851.239258][ C0] [ 851.239260][ C0] dump_stack_lvl+0x82/0xc0 [ 851.239275][ C0] __report_bad_irq+0x5f/0x1b0 [ 851.239283][ C0] note_interrupt+0x661/0x7e0 [ 851.239291][ C0] handle_irq_event+0x165/0x1c0 [ 851.239299][ C0] handle_edge_irq+0x324/0x880 [ 851.239309][ C0] __common_interrupt+0xa4/0x230 [ 851.239317][ C0] common_interrupt+0xb9/0xe0 [ 851.239323][ C0] [ 851.239324][ C0] [ 851.239328][ C0] asm_common_interrupt+0x26/0x40 [ 851.239333][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70 [ 851.239341][ C0] Code: 74 24 10 e8 61 9b 03 fe 48 89 ef e8 89 ea 03 fe 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 4a 20 f8 fd 65 8b 05 a3 6e 0b 02 85 c0 74 0a 5b 5d c3 e8 07 a0 [ 851.239344][ C0] RSP: 0018:ffffc90002df7a98 EFLAGS: 00000206 [ 851.239348][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040 [ 851.239351][ C0] RDX: 0000000000000000 RSI: ffffffffa43c5aab RDI: 0000000000000001 [ 851.239353][ C0] RBP: ffffffffa6c49300 R08: 0000000000000001 R09: 0000000000000001 [ 851.239355][ C0] R10: ffffffffa5211b17 R11: ffff8880057f8970 R12: 00000000ffffffff [ 851.239357][ C0] R13: 0000000000000001 R14: ffffffffa6c49408 R15: 00000000ffffffff [ 851.239374][ C0] uart_write+0x220/0x920 [ 851.239385][ C0] process_output_block+0x142/0x7b0 [ 851.239391][ C0] ? _raw_spin_unlock_irqrestore+0x59/0x70 [ 851.239399][ C0] n_tty_write+0x426/0x7c0 [ 851.239401][ C0] ? _copy_from_iter+0x1d1/0x12e0 [ 851.239412][ C0] ? n_tty_receive_signal_char+0x110/0x110 [ 851.239418][ C0] ? __init_waitqueue_head+0x150/0x150 [ 851.239425][ C0] ? lock_acquire+0x104/0x160 [ 851.239428][ C0] ? iterate_tty_write+0x91/0x530 [ 851.239441][ C0] iterate_tty_write+0x220/0x530 [ 851.239448][ C0] ? tty_ldisc_ref_wait+0x28/0x80 [ 851.239456][ C0] file_tty_write.constprop.0+0x1cf/0x360 [ 851.239464][ C0] vfs_write+0xaae/0x12c0 [ 851.239472][ C0] ? kernel_write+0x6b0/0x6b0 [ 851.239479][ C0] ? trace_rseq_update+0xce/0x130 [ 851.239487][ C0] ? rseq_update_cpu_node_id+0x10c/0x170 [ 851.239494][ C0] ? __rseq_handle_notify_resume+0x2b8/0x420 [ 851.239505][ C0] ksys_write+0xf7/0x1d0 [ 851.239509][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 851.239521][ C0] do_syscall_64+0xc1/0x370 [ 851.239526][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 851.239529][ C0] RIP: 0033:0x7f07511a4337 [ 851.239534][ C0] 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 [ 851.239536][ C0] RSP: 002b:00007ffeddbf0fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 851.239539][ C0] RAX: ffffffffffffffda RBX: 0000555e9e8d4420 RCX: 00007f07511a4337 [ 851.239541][ C0] RDX: 0000000000000001 RSI: 0000555e9e8d4420 RDI: 0000000000000001 [ 851.239543][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 851.239544][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000555e9e8bf600 [ 851.239545][ C0] R13: 0000555e9e8a02a0 R14: 0000000000000001 R15: 0000555e9e8bf600 [ 851.239560][ C0] [ 851.239561][ C0] handlers: [ 851.256505][ C0] [] serial8250_interrupt [ 851.257003][ C0] Disabling IRQ #51