last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.400639][ T1320] ------------[ cut here ]------------
[ 71.400653][ T1320] raw_local_irq_restore() called with IRQs enabled
[ 71.400667][ T1320] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1320
[ 71.400722][ T1320] Modules linked in:
[ 71.400757][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.400777][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.400791][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.400814][ T1320] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 90 48 8d 3d a4 bd 36 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.400832][ T1320] RSP: 0018:ffffc900051af728 EFLAGS: 00010293
[ 71.400848][ T1320] RAX: ffffffff88ebd090 RBX: 0000000000000001 RCX: ffff888027f38000
[ 71.400861][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cf050
[ 71.400873][ T1320] RBP: ffff8880b883d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.400884][ T1320] R10: dffffc0000000000 R11: fffffbfff1e93a17 R12: ffff8880b883d738
[ 71.400898][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d718
[ 71.400911][ T1320] FS: 0000000000000000(0000) GS:ffff888126571000(0000) knlGS:0000000000000000
[ 71.400926][ T1320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.400938][ T1320] CR2: 0000557141746660 CR3: 000000003b8d0000 CR4: 00000000003526f0
[ 71.400954][ T1320] Call Trace:
[ 71.400965][ T1320]
[ 71.400972][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.401016][ T1320] netif_rx_internal+0x120/0x550
[ 71.401035][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.401059][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.401075][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.401095][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.401115][ T1320] __netif_rx+0xa9/0x110
[ 71.401136][ T1320] loopback_xmit+0x43a/0x660
[ 71.401173][ T1320] dev_hard_start_xmit+0x2df/0x830
[ 71.401207][ T1320] __dev_queue_xmit+0x16f4/0x3990
[ 71.401230][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.401265][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.401290][ T1320] ? __dev_queue_xmit+0x27d/0x3990
[ 71.401326][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.401352][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.401382][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.401404][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.401425][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.401448][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.401464][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.401480][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.401495][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.401510][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.401521][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.401532][ T1320] tx+0x6b/0x190
[ 71.401546][ T1320] ? __pfx_tx+0x10/0x10
[ 71.401560][ T1320] kthread+0x1e0/0x3f0
[ 71.401572][ T1320] ? lock_acquire+0x106/0x330
[ 71.401591][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.401603][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.401616][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.401635][ T1320] kthread+0x388/0x470
[ 71.401646][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.401657][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.401667][ T1320] ret_from_fork+0x51e/0xb90
[ 71.401683][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.401696][ T1320] ? __switch_to+0xc7d/0x1400
[ 71.401710][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.401721][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.401738][ T1320]
[ 71.401744][ T1320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.401752][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.401764][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.401769][ T1320] Call Trace:
[ 71.401773][ T1320]
[ 71.401777][ T1320] vpanic+0x56c/0xa60
[ 71.401792][ T1320] ? __pfx__printk+0x10/0x10
[ 71.401803][ T1320] ? __pfx_vpanic+0x10/0x10
[ 71.401817][ T1320] ? is_bpf_text_address+0x292/0x2b0
[ 71.401830][ T1320] ? is_bpf_text_address+0x26/0x2b0
[ 71.401846][ T1320] panic+0xc5/0xd0
[ 71.401860][ T1320] ? __pfx_panic+0x10/0x10
[ 71.401879][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.401890][ T1320] __warn+0x315/0x4a0
[ 71.401904][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.401917][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.401930][ T1320] __report_bug+0x29a/0x540
[ 71.401962][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.401974][ T1320] ? __pfx___report_bug+0x10/0x10
[ 71.401995][ T1320] report_bug_entry+0x19a/0x290
[ 71.402007][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.402018][ T1320] ? warn_bogus_irq_restore+0x11/0x20
[ 71.402030][ T1320] handle_bug+0xca/0x200
[ 71.402044][ T1320] exc_invalid_op+0x1a/0x50
[ 71.402058][ T1320] asm_exc_invalid_op+0x1a/0x20
[ 71.402069][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.402083][ T1320] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 90 48 8d 3d a4 bd 36 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.402091][ T1320] RSP: 0018:ffffc900051af728 EFLAGS: 00010293
[ 71.402100][ T1320] RAX: ffffffff88ebd090 RBX: 0000000000000001 RCX: ffff888027f38000
[ 71.402107][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cf050
[ 71.402114][ T1320] RBP: ffff8880b883d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.402120][ T1320] R10: dffffc0000000000 R11: fffffbfff1e93a17 R12: ffff8880b883d738
[ 71.402127][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d718
[ 71.402138][ T1320] ? enqueue_to_backlog+0x520/0xcf0
[ 71.402169][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.402189][ T1320] netif_rx_internal+0x120/0x550
[ 71.402200][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.402215][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.402226][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.402239][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.402251][ T1320] __netif_rx+0xa9/0x110
[ 71.402265][ T1320] loopback_xmit+0x43a/0x660
[ 71.402283][ T1320] dev_hard_start_xmit+0x2df/0x830
[ 71.402304][ T1320] __dev_queue_xmit+0x16f4/0x3990
[ 71.402322][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.402343][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.402357][ T1320] ? __dev_queue_xmit+0x27d/0x3990
[ 71.402373][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.402387][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.402407][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.402419][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.402431][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.402443][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.402456][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.402466][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.402476][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.402490][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.402502][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.402513][ T1320] tx+0x6b/0x190
[ 71.402526][ T1320] ? __pfx_tx+0x10/0x10
[ 71.402539][ T1320] kthread+0x1e0/0x3f0
[ 71.402550][ T1320] ? lock_acquire+0x106/0x330
[ 71.402569][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.402581][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.402594][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.402612][ T1320] kthread+0x388/0x470
[ 71.402622][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.402633][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.402644][ T1320] ret_from_fork+0x51e/0xb90
[ 71.402659][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.402672][ T1320] ? __switch_to+0xc7d/0x1400
[ 71.402685][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.402696][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.402713][ T1320]
[ 71.403198][ T1320] Kernel Offset: disabled