[ 147.645377] Mirror/redirect action on [ 150.203981] tc (2760) used greatest stack depth: 12056 bytes left [ 153.540318] tc (3236) used greatest stack depth: 11640 bytes left [ 226.627412] irq 51: nobody cared (try booting with the "irqpoll" option) [ 226.627582] CPU: 0 UID: 0 PID: 1736 Comm: perl Not tainted 6.18.0-rc7-virtme #1 PREEMPT(voluntary) [ 226.627587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 226.627590] Call Trace: [ 226.627606] [ 226.627612] dump_stack_lvl+0x55/0x70 [ 226.627638] __report_bad_irq+0x2b/0xd0 [ 226.627653] note_interrupt+0x2d6/0x320 [ 226.627655] handle_irq_event+0x6e/0x70 [ 226.627662] handle_edge_irq+0xb8/0x1a0 [ 226.627666] __common_interrupt+0x41/0xe0 [ 226.627674] common_interrupt+0x80/0x90 [ 226.627686] [ 226.627686] [ 226.627687] asm_common_interrupt+0x26/0x40 [ 226.627696] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 226.627702] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 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 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 226.627705] RSP: 0018:ffffa83882b17d40 EFLAGS: 00000286 [ 226.627711] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 226.627713] RDX: ffffffff86167c08 RSI: 0000000000000286 RDI: ffffffff874f23a0 [ 226.627715] RBP: ffff969ac1f74000 R08: 00000034db9aa463 R09: 0000000000000001 [ 226.627716] R10: ffff969ac1d3b5f8 R11: 0000000000000000 R12: 0000000000000001 [ 226.627717] R13: ffffffff874f23a0 R14: 0000000000000286 R15: ffffa838804dd000 [ 226.627718] ? rpm_suspend+0x1b8/0x5d0 [ 226.627730] uart_write+0xb2/0x270 [ 226.627741] n_tty_write+0x177/0x520 [ 226.627753] ? swake_up_all+0xe0/0xe0 [ 226.627759] file_tty_write.constprop.0+0x140/0x320 [ 226.627763] vfs_write+0x33a/0x470 [ 226.627777] ksys_write+0x65/0xe0 [ 226.627780] do_syscall_64+0xa4/0xfd0 [ 226.627784] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 226.627788] RIP: 0033:0x7f2aae957257 [ 226.627791] 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 [ 226.627793] RSP: 002b:00007ffd2f341b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 226.627795] RAX: ffffffffffffffda RBX: 00005638282950e0 RCX: 00007f2aae957257 [ 226.627796] RDX: 0000000000000001 RSI: 00005638282950e0 RDI: 0000000000000001 [ 226.627797] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 226.627797] R10: 0000000000000001 R11: 0000000000000246 R12: 00005638282815a0 [ 226.627798] R13: 00005638282622a0 R14: 0000000000000001 R15: 00005638282815a0 [ 226.627800] [ 226.627800] handlers: [ 226.629475] [<0000000096b85d37>] serial8250_interrupt [ 226.629532] Disabling IRQ #51