last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.590427][ T1320] ------------[ cut here ]------------
[ 71.590442][ T1320] raw_local_irq_restore() called with IRQs enabled
[ 71.590453][ T1320] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1320
[ 71.590510][ T1320] Modules linked in:
[ 71.590544][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.590565][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.590579][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.590603][ 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 64 aa 4b 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.590621][ T1320] RSP: 0018:ffffc90006307728 EFLAGS: 00010293
[ 71.590638][ T1320] RAX: ffffffff88f4ea70 RBX: 0000000000000001 RCX: ffff888028f8bc80
[ 71.590660][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3d10
[ 71.590673][ T1320] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.590685][ T1320] R10: dffffc0000000000 R11: fffffbfff1ed4397 R12: ffff8880b883d978
[ 71.590699][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.590713][ T1320] FS: 0000000000000000(0000) GS:ffff888126345000(0000) knlGS:0000000000000000
[ 71.590728][ T1320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.590742][ T1320] CR2: 00007fffd06c8120 CR3: 0000000038220000 CR4: 00000000003526f0
[ 71.590758][ T1320] Call Trace:
[ 71.590769][ T1320]
[ 71.590776][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.590818][ T1320] netif_rx_internal+0x120/0x590
[ 71.590840][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.590855][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.590881][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.590899][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.590921][ T1320] __netif_rx+0xa9/0x110
[ 71.590943][ T1320] loopback_xmit+0x43a/0x660
[ 71.590974][ T1320] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.591013][ T1320] __dev_queue_xmit+0x16f4/0x39e0
[ 71.591034][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.591063][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.591097][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.591126][ T1320] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.591155][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.591183][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.591214][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.591237][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.591258][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.591281][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.591306][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.591323][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.591348][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.591369][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.591385][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.591402][ T1320] tx+0x6b/0x190
[ 71.591415][ T1320] ? __pfx_tx+0x10/0x10
[ 71.591426][ T1320] kthread+0x1e0/0x3f0
[ 71.591440][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.591450][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.591463][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.591482][ T1320] kthread+0x388/0x470
[ 71.591492][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.591501][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.591512][ T1320] ret_from_fork+0x51e/0xb90
[ 71.591528][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.591541][ T1320] ? __switch_to+0xc7d/0x1450
[ 71.591555][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.591566][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.591584][ T1320]
[ 71.591590][ T1320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.591599][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.591611][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.591616][ T1320] Call Trace:
[ 71.591621][ T1320]
[ 71.591625][ T1320] vpanic+0x56c/0xa60
[ 71.591640][ T1320] ? __pfx__printk+0x10/0x10
[ 71.591658][ T1320] ? __pfx_vpanic+0x10/0x10
[ 71.591672][ T1320] ? is_bpf_text_address+0x292/0x2b0
[ 71.591685][ T1320] ? is_bpf_text_address+0x26/0x2b0
[ 71.591701][ T1320] panic+0xc5/0xd0
[ 71.591715][ T1320] ? __pfx_panic+0x10/0x10
[ 71.591733][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.591746][ T1320] __warn+0x315/0x4f0
[ 71.591759][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.591771][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.591783][ T1320] __report_bug+0x29a/0x540
[ 71.591797][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.591809][ T1320] ? __pfx___report_bug+0x10/0x10
[ 71.591829][ T1320] report_bug_entry+0x19a/0x290
[ 71.591840][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.591850][ T1320] ? warn_bogus_irq_restore+0x11/0x20
[ 71.591861][ T1320] handle_bug+0xca/0x200
[ 71.591875][ T1320] exc_invalid_op+0x1a/0x50
[ 71.591888][ T1320] asm_exc_invalid_op+0x1a/0x20
[ 71.591898][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.591911][ 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 64 aa 4b 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.591919][ T1320] RSP: 0018:ffffc90006307728 EFLAGS: 00010293
[ 71.591928][ T1320] RAX: ffffffff88f4ea70 RBX: 0000000000000001 RCX: ffff888028f8bc80
[ 71.591936][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3d10
[ 71.591942][ T1320] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.591948][ T1320] R10: dffffc0000000000 R11: fffffbfff1ed4397 R12: ffff8880b883d978
[ 71.591956][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.591966][ T1320] ? enqueue_to_backlog+0x520/0xcf0
[ 71.591983][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.592002][ T1320] netif_rx_internal+0x120/0x590
[ 71.592014][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.592024][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.592039][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.592050][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.592063][ T1320] __netif_rx+0xa9/0x110
[ 71.592076][ T1320] loopback_xmit+0x43a/0x660
[ 71.592091][ T1320] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.592111][ T1320] __dev_queue_xmit+0x16f4/0x39e0
[ 71.592122][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.592138][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.592156][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.592169][ T1320] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.592184][ T1320] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.592199][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.592214][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.592226][ T1320] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.592237][ T1320] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.592248][ T1320] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.592263][ T1320] ? reacquire_held_locks+0x104/0x190
[ 71.592273][ T1320] ? rt_spin_lock+0x1e0/0x400
[ 71.592289][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.592305][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.592321][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.592336][ T1320] tx+0x6b/0x190
[ 71.592347][ T1320] ? __pfx_tx+0x10/0x10
[ 71.592358][ T1320] kthread+0x1e0/0x3f0
[ 71.592372][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.592382][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.592395][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.592416][ T1320] kthread+0x388/0x470
[ 71.592426][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.592435][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.592445][ T1320] ret_from_fork+0x51e/0xb90
[ 71.592460][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.592473][ T1320] ? __switch_to+0xc7d/0x1450
[ 71.592487][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.592498][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.592515][ T1320]
[ 71.593011][ T1320] Kernel Offset: disabled