[ 195.688042] Mirror/redirect action on [ 214.124182] irq 51: nobody cared (try booting with the "irqpoll" option) [ 214.124322] CPU: 0 UID: 0 PID: 2531 Comm: perl Not tainted 6.15.0-virtme #1 PREEMPT(voluntary) [ 214.124326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 214.124328] Call Trace: [ 214.124331] [ 214.124336] dump_stack_lvl+0x55/0x70 [ 214.124345] __report_bad_irq+0x2b/0xc0 [ 214.124351] note_interrupt+0x2de/0x330 [ 214.124354] handle_irq_event+0x72/0x80 [ 214.124359] handle_edge_irq+0x92/0x1e0 [ 214.124362] __common_interrupt+0x3f/0xb0 [ 214.124368] common_interrupt+0x80/0x90 [ 214.124373] [ 214.124374] [ 214.124375] asm_common_interrupt+0x26/0x40 [ 214.124379] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 214.124384] 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 f4 f9 45 01 <74> 05 c3 cc cc cc cc 0f 1f 44 00 00 e9 53 1e 00 00 0f 1f 00 90 90 [ 214.124386] RSP: 0018:ffffb70140d13d58 EFLAGS: 00000286 [ 214.124388] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 214.124389] RDX: ffffffff83a015b8 RSI: 0000000000000286 RDI: ffffffff8534e9c0 [ 214.124391] RBP: ffff9ac581fbc000 R08: 00000031f3accdc8 R09: 0000000000000001 [ 214.124392] R10: ffff9ac5820299f8 R11: 0000000000000000 R12: 0000000000000001 [ 214.124393] R13: ffffffff8534e9c0 R14: 0000000000000286 R15: ffff9ac5820298c0 [ 214.124394] ? rpm_suspend+0x1b8/0x5d0 [ 214.124402] uart_write+0xb2/0x270 [ 214.124410] n_tty_write+0x17a/0x520 [ 214.124414] ? __pfx_woken_wake_function+0x10/0x10 [ 214.124419] file_tty_write.constprop.0+0x146/0x330 [ 214.124424] vfs_write+0x347/0x480 [ 214.124432] ksys_write+0x65/0xe0 [ 214.124434] do_syscall_64+0xa4/0x270 [ 214.124437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.124439] RIP: 0033:0x7ff3a05b8b77 [ 214.124441] 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 [ 214.124443] RSP: 002b:00007ffdbdcb8a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.124445] RAX: ffffffffffffffda RBX: 0000564523bfd1f0 RCX: 00007ff3a05b8b77 [ 214.124446] RDX: 0000000000000001 RSI: 0000564523bfd1f0 RDI: 0000000000000001 [ 214.124447] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 214.124447] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564523be9580 [ 214.124448] R13: 0000564523bca2a0 R14: 0000000000000001 R15: 0000564523be9580 [ 214.124450] [ 214.124450] handlers: [ 214.126548] [<00000000c570b3dc>] serial8250_interrupt [ 214.126598] Disabling IRQ #51 [ 230.449721] tc (4355) used greatest stack depth: 11928 bytes left