[ 1081.061309][ T4415] tc (4415) used greatest stack depth: 23352 bytes left
[ 1161.433790][ C3] irq 4: nobody cared (try booting with the "irqpoll" option)
[ 1161.434171][ C3] CPU: 3 PID: 4193 Comm: perl Not tainted 6.10.0-rc2-virtme #1
[ 1161.434430][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1161.434812][ C3] Call Trace:
[ 1161.434944][ C3]
[ 1161.435041][ C3] dump_stack_lvl+0x82/0xd0
[ 1161.435221][ C3] __report_bad_irq+0x5f/0x180
[ 1161.435400][ C3] note_interrupt+0x6b3/0x860
[ 1161.435576][ C3] handle_irq_event+0x16d/0x1c0
[ 1161.435747][ C3] handle_edge_irq+0x1fa/0xb60
[ 1161.435929][ C3] __common_interrupt+0x82/0x170
[ 1161.436105][ C3] common_interrupt+0x7e/0x90
[ 1161.436274][ C3]
[ 1161.436373][ C3]
[ 1161.436468][ C3] asm_common_interrupt+0x26/0x40
[ 1161.436635][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1161.436859][ C3] Code: 10 e8 81 4e 92 fd 48 89 ef e8 f9 be 92 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 a5 ae e6 52 <74> 0e 5b 5d c3 cc cc cc cc e8 2f 30 b6 fd eb dc 0f 1f 44 00 00 5b
[ 1161.437453][ C3] RSP: 0018:ffffc900010afac0 EFLAGS: 00000286
[ 1161.437669][ C3] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff607037e
[ 1161.437925][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffad1d19b1
[ 1161.438183][ C3] RBP: ffffffffb0c43060 R08: 0000000000000001 R09: fffffbfff606b4a8
[ 1161.438437][ C3] R10: ffffffffb035a547 R11: 0000000000000000 R12: 0000000000000001
[ 1161.438696][ C3] R13: 0000000000000286 R14: ffffffffb0c43060 R15: ffff888006535000
[ 1161.438957][ C3] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1161.439183][ C3] uart_write+0x13d/0x330
[ 1161.439318][ C3] process_output_block+0x13e/0x790
[ 1161.439490][ C3] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1161.439711][ C3] n_tty_write+0x412/0x7a0
[ 1161.439885][ C3] ? __pfx_n_tty_write+0x10/0x10
[ 1161.440057][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1161.440224][ C3] ? __pfx_woken_wake_function+0x10/0x10
[ 1161.440394][ C3] ? iterate_tty_write+0x95/0x540
[ 1161.440562][ C3] ? lock_acquire+0x32/0xc0
[ 1161.440733][ C3] ? iterate_tty_write+0x95/0x540
[ 1161.440914][ C3] iterate_tty_write+0x228/0x540
[ 1161.441086][ C3] ? tty_ldisc_ref_wait+0x28/0x80
[ 1161.441262][ C3] file_tty_write.constprop.0+0x1db/0x370
[ 1161.441433][ C3] vfs_write+0xa18/0x10b0
[ 1161.441563][ C3] ? __pfx___lock_release+0x10/0x10
[ 1161.441734][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 1161.441903][ C3] ? __might_fault+0xc3/0x170
[ 1161.442075][ C3] ? lock_acquire+0x32/0xc0
[ 1161.442246][ C3] ? __pfx_vfs_write+0x10/0x10
[ 1161.442416][ C3] ? __might_fault+0x11b/0x170
[ 1161.442587][ C3] ? __rseq_handle_notify_resume+0x354/0x4e0
[ 1161.442798][ C3] ? __fget_light+0x53/0x1e0
[ 1161.442972][ C3] ksys_write+0xf5/0x1e0
[ 1161.443100][ C3] ? __pfx_ksys_write+0x10/0x10
[ 1161.443276][ C3] do_syscall_64+0xc1/0x1d0
[ 1161.443447][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1161.443667][ C3] RIP: 0033:0x7fcd95f09957
[ 1161.443841][ 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
[ 1161.444423][ C3] RSP: 002b:00007fff21bde6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1161.444677][ C3] RAX: ffffffffffffffda RBX: 000055e745a16310 RCX: 00007fcd95f09957
[ 1161.444933][ C3] RDX: 0000000000000001 RSI: 000055e745a16310 RDI: 0000000000000001
[ 1161.445190][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1161.445439][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 000055e745a025c0
[ 1161.445744][ C3] R13: 000055e7459e32a0 R14: 0000000000000001 R15: 000055e745a025c0
[ 1161.446003][ C3]
[ 1161.446130][ C3] handlers:
[ 1161.446256][ C3] [] serial8250_interrupt
[ 1161.446576][ C3] Disabling IRQ #4