last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.391913][ T1320] ------------[ cut here ]------------
[ 71.391929][ T1320] raw_local_irq_restore() called with IRQs enabled
[ 71.391944][ T1320] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#1: aoe_tx0/1320
[ 71.391998][ T1320] Modules linked in:
[ 71.392032][ T1320] CPU: 1 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.392052][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.392067][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.392087][ 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 eb 36 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.392106][ T1320] RSP: 0018:ffffc9000515f728 EFLAGS: 00010293
[ 71.392121][ T1320] RAX: ffffffff88eba180 RBX: 0000000000000001 RCX: ffff8880287c3c80
[ 71.392135][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cee50
[ 71.392146][ T1320] RBP: ffff8880b893d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.392158][ T1320] R10: dffffc0000000000 R11: fffffbfff1e939d7 R12: ffff8880b893d738
[ 71.392171][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d718
[ 71.392184][ T1320] FS: 0000000000000000(0000) GS:ffff888126671000(0000) knlGS:0000000000000000
[ 71.392199][ T1320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.392212][ T1320] CR2: 000055f3f4203f40 CR3: 000000003dcde000 CR4: 00000000003526f0
[ 71.392234][ T1320] Call Trace:
[ 71.392245][ T1320]
[ 71.392253][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.392296][ T1320] netif_rx_internal+0x120/0x550
[ 71.392313][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.392343][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.392358][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.392377][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.392397][ T1320] __netif_rx+0xa9/0x110
[ 71.392418][ T1320] loopback_xmit+0x43a/0x660
[ 71.392460][ T1320] dev_hard_start_xmit+0x2df/0x830
[ 71.392482][ T1320] __dev_queue_xmit+0x16f4/0x3990
[ 71.392495][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.392521][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.392534][ T1320] ? __dev_queue_xmit+0x27d/0x3990
[ 71.392550][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.392564][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.392581][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.392593][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.392605][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.392616][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.392631][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.392642][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.392657][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.392674][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.392691][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.392707][ T1320] tx+0x6b/0x190
[ 71.392721][ T1320] ? __pfx_tx+0x10/0x10
[ 71.392734][ T1320] kthread+0x1e0/0x3f0
[ 71.392745][ T1320] ? lock_acquire+0x106/0x330
[ 71.392764][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.392776][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.392790][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.392809][ T1320] kthread+0x388/0x470
[ 71.392819][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.392835][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.392845][ T1320] ret_from_fork+0x51e/0xb90
[ 71.392862][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.392877][ T1320] ? __switch_to+0xc7d/0x1400
[ 71.392892][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.392903][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.392920][ T1320]
[ 71.392927][ T1320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.392935][ T1320] CPU: 1 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.392946][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.392951][ T1320] Call Trace:
[ 71.392956][ T1320]
[ 71.392959][ T1320] vpanic+0x56c/0xa60
[ 71.392975][ T1320] ? __pfx__printk+0x10/0x10
[ 71.392986][ T1320] ? __pfx_vpanic+0x10/0x10
[ 71.392999][ T1320] ? is_bpf_text_address+0x292/0x2b0
[ 71.393013][ T1320] ? is_bpf_text_address+0x26/0x2b0
[ 71.393029][ T1320] panic+0xc5/0xd0
[ 71.393043][ T1320] ? __pfx_panic+0x10/0x10
[ 71.393062][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.393075][ T1320] __warn+0x315/0x4a0
[ 71.393090][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.393102][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.393114][ T1320] __report_bug+0x29a/0x540
[ 71.393129][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.393140][ T1320] ? __pfx___report_bug+0x10/0x10
[ 71.393161][ T1320] report_bug_entry+0x19a/0x290
[ 71.393172][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.393182][ T1320] ? warn_bogus_irq_restore+0x11/0x20
[ 71.393193][ T1320] handle_bug+0xca/0x200
[ 71.393208][ T1320] exc_invalid_op+0x1a/0x50
[ 71.393221][ T1320] asm_exc_invalid_op+0x1a/0x20
[ 71.393236][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.393248][ 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 eb 36 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.393256][ T1320] RSP: 0018:ffffc9000515f728 EFLAGS: 00010293
[ 71.393264][ T1320] RAX: ffffffff88eba180 RBX: 0000000000000001 RCX: ffff8880287c3c80
[ 71.393272][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cee50
[ 71.393278][ T1320] RBP: ffff8880b893d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.393284][ T1320] R10: dffffc0000000000 R11: fffffbfff1e939d7 R12: ffff8880b893d738
[ 71.393291][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d718
[ 71.393301][ T1320] ? enqueue_to_backlog+0x520/0xcf0
[ 71.393319][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.393344][ T1320] netif_rx_internal+0x120/0x550
[ 71.393355][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.393370][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.393380][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.393392][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.393404][ T1320] __netif_rx+0xa9/0x110
[ 71.393418][ T1320] loopback_xmit+0x43a/0x660
[ 71.393436][ T1320] dev_hard_start_xmit+0x2df/0x830
[ 71.393459][ T1320] __dev_queue_xmit+0x16f4/0x3990
[ 71.393472][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.393492][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.393506][ T1320] ? __dev_queue_xmit+0x27d/0x3990
[ 71.393521][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.393536][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.393552][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.393563][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.393575][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.393586][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.393601][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.393612][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.393627][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.393644][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.393661][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.393677][ T1320] tx+0x6b/0x190
[ 71.393691][ T1320] ? __pfx_tx+0x10/0x10
[ 71.393704][ T1320] kthread+0x1e0/0x3f0
[ 71.393715][ T1320] ? lock_acquire+0x106/0x330
[ 71.393733][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.393745][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.393761][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.393780][ T1320] kthread+0x388/0x470
[ 71.393790][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.393801][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.393812][ T1320] ret_from_fork+0x51e/0xb90
[ 71.393827][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.393840][ T1320] ? __switch_to+0xc7d/0x1400
[ 71.393854][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.393864][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.393881][ T1320]
[ 71.394382][ T1320] Kernel Offset: disabled