[  925.245767][T10790] Mirror/redirect action on
[  930.964014][T10922] tc (10922) used greatest stack depth: 23792 bytes left
[  943.220156][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  943.220573][    C0] CPU: 0 UID: 0 PID: 10609 Comm: perl Not tainted 6.14.0-rc4-virtme #1
[  943.220579][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  943.220581][    C0] Call Trace:
[  943.220583][    C0]  <IRQ>
[  943.220585][    C0]  dump_stack_lvl+0x82/0xd0
[  943.220596][    C0]  __report_bad_irq+0x5f/0x180
[  943.220606][    C0]  note_interrupt+0x66d/0x7f0
[  943.220615][    C0]  handle_irq_event+0x16d/0x1c0
[  943.220621][    C0]  handle_edge_irq+0x1fa/0xb60
[  943.220631][    C0]  __common_interrupt+0x82/0x170
[  943.220639][    C0]  common_interrupt+0x81/0xa0
[  943.220643][    C0]  </IRQ>
[  943.220644][    C0]  <TASK>
[  943.220647][    C0]  asm_common_interrupt+0x26/0x40
[  943.220652][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  943.220658][    C0] Code: 10 e8 31 ec 87 fd 48 89 ef e8 79 5c 88 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d b5 ed af 75 <74> 0e 5b 5d c3 cc cc cc cc e8 7f 8d ad fd eb dc 0f 1f 44 00 00 5b
[  943.220660][    C0] RSP: 0018:ffffc9000bc77aa0 EFLAGS: 00000286
[  943.220664][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff1ac9bf9
[  943.220666][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8a53d761
[  943.220668][    C0] RBP: ffffffff8df14b20 R08: 0000000000000001 R09: fffffbfff1ac51eb
[  943.220669][    C0] R10: ffffffff8d628f5f R11: ffff88801242c5c0 R12: 00000000ffffffff
[  943.220671][    C0] R13: 0000000000000001 R14: ffffffff8df14c28 R15: 00000000ffffffff
[  943.220683][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  943.220691][    C0]  uart_write+0x220/0x920
[  943.220702][    C0]  process_output_block+0x13e/0x790
[  943.220710][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  943.220718][    C0]  n_tty_write+0x40c/0x790
[  943.220730][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  943.220733][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  943.220737][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  943.220743][    C0]  ? lock_acquire+0x32/0xc0
[  943.220746][    C0]  ? iterate_tty_write+0x8f/0x540
[  943.220757][    C0]  iterate_tty_write+0x222/0x540
[  943.220764][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  943.220771][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  943.220779][    C0]  vfs_write+0xa87/0x11e0
[  943.220785][    C0]  ? __pfx___lock_release+0x10/0x10
[  943.220788][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  943.220791][    C0]  ? lock_acquire+0x32/0xc0
[  943.220795][    C0]  ? __pfx_vfs_write+0x10/0x10
[  943.220803][    C0]  ? trace_rseq_update+0xe7/0x150
[  943.220812][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  943.220824][    C0]  ksys_write+0xf8/0x1d0
[  943.220830][    C0]  ? __pfx_ksys_write+0x10/0x10
[  943.220843][    C0]  do_syscall_64+0xc1/0x1d0
[  943.220849][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  943.220852][    C0] RIP: 0033:0x7efda1a15b77
[  943.220857][    C0] 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
[  943.220859][    C0] RSP: 002b:00007ffe000fd6e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  943.220862][    C0] RAX: ffffffffffffffda RBX: 000056045f5f63f0 RCX: 00007efda1a15b77
[  943.220864][    C0] RDX: 0000000000000001 RSI: 000056045f5f63f0 RDI: 0000000000000001
[  943.220865][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  943.220866][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000056045f5e15e0
[  943.220868][    C0] R13: 000056045f5c22a0 R14: 0000000000000001 R15: 000056045f5e15e0
[  943.220884][    C0]  </TASK>
[  943.220885][    C0] handlers:
[  943.231771][    C0] [<ffffffff88e689c0>] serial8250_interrupt
[  943.232141][    C0] Disabling IRQ #51