[ 1855.902808][T17580] Mirror/redirect action on
[ 1927.684752][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1927.685280][ C0] CPU: 0 UID: 0 PID: 17419 Comm: perl Not tainted 6.16.0-rc5-virtme #1 PREEMPT(full)
[ 1927.685286][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1927.685288][ C0] Call Trace:
[ 1927.685290][ C0]
[ 1927.685293][ C0] dump_stack_lvl+0x82/0xd0
[ 1927.685303][ C0] __report_bad_irq+0x5f/0x1a0
[ 1927.685313][ C0] note_interrupt+0x665/0x7e0
[ 1927.685322][ C0] handle_irq_event+0x16d/0x1c0
[ 1927.685327][ C0] handle_edge_irq+0x23b/0x930
[ 1927.685338][ C0] __common_interrupt+0xad/0x1d0
[ 1927.685347][ C0] common_interrupt+0xb9/0xe0
[ 1927.685352][ C0]
[ 1927.685353][ C0]
[ 1927.685357][ C0] asm_common_interrupt+0x26/0x40
[ 1927.685361][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[ 1927.685368][ C0] Code: 74 24 10 e8 01 69 7c fd 48 89 ef e8 b9 bb 7c fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 aa 77 70 fd 65 8b 05 e3 3a b4 02 85 c0 74 0e 5b 5d e9 c8 34 00
[ 1927.685371][ C0] RSP: 0018:ffffc9000d9dfaa0 EFLAGS: 00000206
[ 1927.685374][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[ 1927.685376][ C0] RDX: 0000000000000000 RSI: ffffffffa7eb2d4d RDI: 0000000000000001
[ 1927.685378][ C0] RBP: ffffffffaadbc180 R08: 0000000000000001 R09: 0000000000000001
[ 1927.685380][ C0] R10: ffffffffa8e029d7 R11: ffff888006120970 R12: 00000000ffffffff
[ 1927.685382][ C0] R13: 0000000000000001 R14: ffffffffaadbc288 R15: 00000000ffffffff
[ 1927.685399][ C0] uart_write+0x220/0x920
[ 1927.685411][ C0] process_output_block+0x148/0x7b0
[ 1927.685417][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 1927.685425][ C0] n_tty_write+0x419/0x7b0
[ 1927.685436][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 1927.685442][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 1927.685449][ C0] ? lock_acquire+0x10c/0x170
[ 1927.685452][ C0] ? iterate_tty_write+0x91/0x540
[ 1927.685464][ C0] iterate_tty_write+0x220/0x540
[ 1927.685471][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1927.685479][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1927.685487][ C0] vfs_write+0xab5/0x1210
[ 1927.685496][ C0] ? find_held_lock+0x2b/0x80
[ 1927.685501][ C0] ? __pfx_vfs_write+0x10/0x10
[ 1927.685509][ C0] ? do_raw_spin_trylock+0x6a/0x190
[ 1927.685514][ C0] ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 1927.685522][ C0] ? rcu_is_watching+0x12/0xc0
[ 1927.685527][ C0] ? note_gp_changes+0x182/0x1e0
[ 1927.685536][ C0] ksys_write+0xf7/0x1d0
[ 1927.685541][ C0] ? __pfx_ksys_write+0x10/0x10
[ 1927.685554][ C0] do_syscall_64+0xc1/0x380
[ 1927.685559][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1927.685562][ C0] RIP: 0033:0x7fdae8475337
[ 1927.685567][ 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
[ 1927.685569][ C0] RSP: 002b:00007ffe31e82158 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1927.685572][ C0] RAX: ffffffffffffffda RBX: 000055f8949b93f0 RCX: 00007fdae8475337
[ 1927.685574][ C0] RDX: 0000000000000001 RSI: 000055f8949b93f0 RDI: 0000000000000001
[ 1927.685575][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1927.685577][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f8949a45e0
[ 1927.685578][ C0] R13: 000055f8949852a0 R14: 0000000000000001 R15: 000055f8949a45e0
[ 1927.685594][ C0]
[ 1927.685595][ C0] handlers:
[ 1927.702984][ C0] [] serial8250_interrupt
[ 1927.703461][ C0] Disabling IRQ #51