[ 147.764722] Mirror/redirect action on [ 160.492106] irq 51: nobody cared (try booting with the "irqpoll" option) [ 160.492227] CPU: 0 UID: 0 PID: 1734 Comm: perl Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 160.492230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 160.492232] Call Trace: [ 160.492245] [ 160.492247] dump_stack_lvl+0x55/0x70 [ 160.492257] __report_bad_irq+0x2b/0xd0 [ 160.492261] note_interrupt+0x2d6/0x320 [ 160.492263] handle_irq_event+0x6e/0x70 [ 160.492267] handle_edge_irq+0xb8/0x1a0 [ 160.492269] __common_interrupt+0x41/0xe0 [ 160.492273] common_interrupt+0x80/0x90 [ 160.492278] [ 160.492279] [ 160.492279] asm_common_interrupt+0x26/0x40 [ 160.492284] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 160.492288] 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 [ 160.492292] RSP: 0018:ffffad85c2a6fd40 EFLAGS: 00000286 [ 160.492296] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 160.492297] RDX: ffffffffb0d681b8 RSI: 0000000000000282 RDI: ffffffffb20f3380 [ 160.492298] RBP: ffff99a541d54000 R08: 00000025763163cc R09: 0000000000000001 [ 160.492299] R10: ffff99a541d6adf8 R11: 0000000000000000 R12: 0000000000000001 [ 160.492300] R13: ffffffffb20f3380 R14: 0000000000000282 R15: ffffad85c04f5000 [ 160.492303] ? rpm_suspend+0x1b8/0x5d0 [ 160.492313] uart_write+0xb2/0x270 [ 160.492321] n_tty_write+0x177/0x520 [ 160.492327] ? swake_up_all+0xe0/0xe0 [ 160.492330] file_tty_write.constprop.0+0x140/0x320 [ 160.492334] vfs_write+0x33a/0x470 [ 160.492341] ksys_write+0x65/0xe0 [ 160.492344] do_syscall_64+0xa4/0xfd0 [ 160.492347] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 160.492349] RIP: 0033:0x7f9f25c8b257 [ 160.492351] 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 [ 160.492353] RSP: 002b:00007fff7ed3aef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.492354] RAX: ffffffffffffffda RBX: 000056032587b220 RCX: 00007f9f25c8b257 [ 160.492355] RDX: 0000000000000001 RSI: 000056032587b220 RDI: 0000000000000001 [ 160.492356] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 160.492357] R10: 0000000000000001 R11: 0000000000000246 R12: 00005603258675a0 [ 160.492358] R13: 00005603258482a0 R14: 0000000000000001 R15: 00005603258675a0 [ 160.492359] [ 160.492360] handlers: [ 160.494323] [<00000000e1356860>] serial8250_interrupt [ 160.494376] Disabling IRQ #51