[ 1127.598516][ T7195] Mirror/redirect action on
[ 1127.625168][ T7194] tc (7194) used greatest stack depth: 23552 bytes left
[ 1181.576005][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1181.576375][ C3] CPU: 3 UID: 0 PID: 7048 Comm: perl Not tainted 6.11.0-rc7-virtme #1
[ 1181.576611][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1181.576952][ C3] Call Trace:
[ 1181.577072][ C3]
[ 1181.577159][ C3] dump_stack_lvl+0x82/0xd0
[ 1181.577335][ C3] __report_bad_irq+0x5f/0x180
[ 1181.577492][ C3] note_interrupt+0x6b3/0x860
[ 1181.577658][ C3] handle_irq_event+0x16d/0x1c0
[ 1181.577816][ C3] handle_edge_irq+0x1fa/0xb60
[ 1181.577980][ C3] __common_interrupt+0x82/0x170
[ 1181.578137][ C3] common_interrupt+0x7e/0x90
[ 1181.578292][ C3]
[ 1181.578375][ C3]
[ 1181.578456][ C3] asm_common_interrupt+0x26/0x40
[ 1181.578612][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1181.578813][ C3] Code: 10 e8 21 1b 8d fd 48 89 ef e8 c9 8b 8d 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 65 47 a1 7b <74> 0e 5b 5d c3 cc cc cc cc e8 9f 44 b1 fd eb dc 0f 1f 44 00 00 5b
[ 1181.579354][ C3] RSP: 0018:ffffc9000274fab8 EFLAGS: 00000286
[ 1181.579577][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff0f37e39
[ 1181.579863][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84627f31
[ 1181.580103][ C3] RBP: ffffffff882802a0 R08: 0000000000000001 R09: fffffbfff0f32f18
[ 1181.580337][ C3] R10: ffffffff879978c7 R11: 0000000000000000 R12: ffffffff882803a8
[ 1181.580593][ C3] R13: ffff888006455800 R14: ffffffff882802a0 R15: 0000000000000286
[ 1181.580843][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1181.581041][ C3] uart_write+0x13e/0x320
[ 1181.581167][ C3] process_output_block+0x13e/0x790
[ 1181.581325][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1181.581526][ C3] n_tty_write+0x412/0x7a0
[ 1181.581687][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1181.581844][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1181.582005][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1181.582172][ C3] ? iterate_tty_write+0x95/0x540
[ 1181.582324][ C3] ? lock_acquire+0x32/0xc0
[ 1181.582482][ C3] ? iterate_tty_write+0x95/0x540
[ 1181.582642][ C3] iterate_tty_write+0x228/0x540
[ 1181.582802][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1181.582965][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1181.583122][ C3] vfs_write+0xa1b/0x10b0
[ 1181.583241][ C3] ? __pfx___lock_release+0x10/0x10
[ 1181.583401][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1181.583560][ C3] ? __might_fault+0xc3/0x170
[ 1181.583714][ C3] ? lock_acquire+0x32/0xc0
[ 1181.583868][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1181.584026][ C3] ? __might_fault+0x11b/0x170
[ 1181.584188][ C3] ? __rseq_handle_notify_resume+0x354/0x4e0
[ 1181.584383][ C3] ? __fget_light+0x53/0x1e0
[ 1181.584543][ C3] ksys_write+0xf5/0x1e0
[ 1181.584664][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1181.584828][ C3] do_syscall_64+0xc1/0x1d0
[ 1181.584983][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1181.585169][ C3] RIP: 0033:0x7fe76a221957
[ 1181.585332][ C3] 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
[ 1181.585869][ C3] RSP: 002b:00007ffcf03dbe68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1181.586140][ C3] RAX: ffffffffffffffda RBX: 0000556b175672b0 RCX: 00007fe76a221957
[ 1181.586369][ C3] RDX: 0000000000000001 RSI: 0000556b175672b0 RDI: 0000000000000001
[ 1181.586599][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1181.586827][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556b175525e0
[ 1181.587059][ C3] R13: 0000556b175332a0 R14: 0000000000000001 R15: 0000556b175525e0
[ 1181.587303][ C3]
[ 1181.587418][ C3] handlers:
[ 1181.587542][ C3] [] serial8250_interrupt
[ 1181.587862][ C3] Disabling IRQ #4