last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.536019][ T1319] ------------[ cut here ]------------
[ 71.536033][ T1319] raw_local_irq_restore() called with IRQs enabled
[ 71.536043][ T1319] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1319
[ 71.536099][ T1319] Modules linked in:
[ 71.536131][ T1319] CPU: 0 UID: 0 PID: 1319 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.536148][ T1319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.536160][ T1319] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.536181][ T1319] 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 5a 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.536198][ T1319] RSP: 0018:ffffc90006da7728 EFLAGS: 00010293
[ 71.536211][ T1319] RAX: ffffffff88f413a0 RBX: 0000000000000001 RCX: ffff888028a05ac0
[ 71.536221][ T1319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d1d50
[ 71.536231][ T1319] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.536241][ T1319] R10: dffffc0000000000 R11: fffffbfff1ed3fb7 R12: ffff8880b883d978
[ 71.536254][ T1319] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.536266][ T1319] FS: 0000000000000000(0000) GS:ffff88812634b000(0000) knlGS:0000000000000000
[ 71.536279][ T1319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.536289][ T1319] CR2: 00007ffe2e871090 CR3: 000000003ad8c000 CR4: 00000000003526f0
[ 71.536304][ T1319] Call Trace:
[ 71.536315][ T1319]
[ 71.536322][ T1319] enqueue_to_backlog+0x525/0xcf0
[ 71.536348][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.536428][ T1319] netif_rx_internal+0x120/0x590
[ 71.536454][ T1319] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.536472][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.536494][ T1319] ? eth_type_trans+0x35e/0x6d0
[ 71.536518][ T1319] ? rcu_is_watching+0x15/0xb0
[ 71.536542][ T1319] __netif_rx+0xa9/0x110
[ 71.536561][ T1319] loopback_xmit+0x43a/0x660
[ 71.536593][ T1319] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.536632][ T1319] __dev_queue_xmit+0x16f4/0x39e0
[ 71.536648][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.536675][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.536702][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.536722][ T1319] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.536740][ T1319] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.536755][ T1319] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.536768][ T1319] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.536782][ T1319] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.536795][ T1319] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.536809][ T1319] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.536820][ T1319] ? reacquire_held_locks+0x104/0x190
[ 71.536830][ T1319] ? rt_spin_lock+0x1e0/0x400
[ 71.536842][ T1319] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.536855][ T1319] ? rt_spin_unlock+0x14f/0x200
[ 71.536874][ T1319] ? rt_spin_unlock+0x160/0x200
[ 71.536886][ T1319] tx+0x6b/0x190
[ 71.536895][ T1319] ? __pfx_tx+0x10/0x10
[ 71.536904][ T1319] kthread+0x1e0/0x3f0
[ 71.536922][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.536935][ T1319] ? __pfx_default_wake_function+0x10/0x10
[ 71.536948][ T1319] ? __kthread_parkme+0x7a/0x1f0
[ 71.536966][ T1319] kthread+0x388/0x470
[ 71.536976][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.536988][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.536998][ T1319] ret_from_fork+0x51e/0xb90
[ 71.537014][ T1319] ? __pfx_ret_from_fork+0x10/0x10
[ 71.537026][ T1319] ? __switch_to+0xc7d/0x1450
[ 71.537039][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.537049][ T1319] ret_from_fork_asm+0x1a/0x30
[ 71.537067][ T1319]
[ 71.537073][ T1319] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.537082][ T1319] CPU: 0 UID: 0 PID: 1319 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.537093][ T1319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.537098][ T1319] Call Trace:
[ 71.537102][ T1319]
[ 71.537106][ T1319] vpanic+0x56c/0xa60
[ 71.537120][ T1319] ? __pfx__printk+0x10/0x10
[ 71.537131][ T1319] ? __pfx_vpanic+0x10/0x10
[ 71.537143][ T1319] ? is_bpf_text_address+0x292/0x2b0
[ 71.537155][ T1319] ? is_bpf_text_address+0x26/0x2b0
[ 71.537171][ T1319] panic+0xc5/0xd0
[ 71.537184][ T1319] ? __pfx_panic+0x10/0x10
[ 71.537201][ T1319] ? ret_from_fork_asm+0x1a/0x30
[ 71.537213][ T1319] __warn+0x315/0x4f0
[ 71.537225][ T1319] ? warn_bogus_irq_restore+0xc/0x20
[ 71.537240][ T1319] ? warn_bogus_irq_restore+0xc/0x20
[ 71.537253][ T1319] __report_bug+0x29a/0x540
[ 71.537270][ T1319] ? warn_bogus_irq_restore+0xc/0x20
[ 71.537284][ T1319] ? __pfx___report_bug+0x10/0x10
[ 71.537295][ T1319] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.537313][ T1319] ? warn_bogus_irq_restore+0x11/0x20
[ 71.537329][ T1319] report_bug_entry+0x19a/0x290
[ 71.537343][ T1319] ? warn_bogus_irq_restore+0xc/0x20
[ 71.537355][ T1319] ? warn_bogus_irq_restore+0x11/0x20
[ 71.537368][ T1319] handle_bug+0xca/0x200
[ 71.537378][ T1319] exc_invalid_op+0x1a/0x50
[ 71.537387][ T1319] asm_exc_invalid_op+0x1a/0x20
[ 71.537398][ T1319] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.537411][ T1319] 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 5a 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.537419][ T1319] RSP: 0018:ffffc90006da7728 EFLAGS: 00010293
[ 71.537428][ T1319] RAX: ffffffff88f413a0 RBX: 0000000000000001 RCX: ffff888028a05ac0
[ 71.537435][ T1319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d1d50
[ 71.537440][ T1319] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.537446][ T1319] R10: dffffc0000000000 R11: fffffbfff1ed3fb7 R12: ffff8880b883d978
[ 71.537453][ T1319] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.537463][ T1319] ? enqueue_to_backlog+0x520/0xcf0
[ 71.537477][ T1319] enqueue_to_backlog+0x525/0xcf0
[ 71.537489][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.537505][ T1319] netif_rx_internal+0x120/0x590
[ 71.537519][ T1319] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.537530][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.537544][ T1319] ? eth_type_trans+0x35e/0x6d0
[ 71.537557][ T1319] ? rcu_is_watching+0x15/0xb0
[ 71.537569][ T1319] __netif_rx+0xa9/0x110
[ 71.537580][ T1319] loopback_xmit+0x43a/0x660
[ 71.537593][ T1319] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.537616][ T1319] __dev_queue_xmit+0x16f4/0x39e0
[ 71.537625][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.537641][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.537657][ T1319] ? __lock_acquire+0x6b5/0x2cf0
[ 71.537670][ T1319] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.537682][ T1319] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.537695][ T1319] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.537707][ T1319] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.537721][ T1319] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.537734][ T1319] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.537747][ T1319] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.537758][ T1319] ? reacquire_held_locks+0x104/0x190
[ 71.537768][ T1319] ? rt_spin_lock+0x1e0/0x400
[ 71.537780][ T1319] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.537793][ T1319] ? rt_spin_unlock+0x14f/0x200
[ 71.537806][ T1319] ? rt_spin_unlock+0x160/0x200
[ 71.537818][ T1319] tx+0x6b/0x190
[ 71.537826][ T1319] ? __pfx_tx+0x10/0x10
[ 71.537835][ T1319] kthread+0x1e0/0x3f0
[ 71.537852][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.537869][ T1319] ? __pfx_default_wake_function+0x10/0x10
[ 71.537881][ T1319] ? __kthread_parkme+0x7a/0x1f0
[ 71.537899][ T1319] kthread+0x388/0x470
[ 71.537909][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.537921][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.537931][ T1319] ret_from_fork+0x51e/0xb90
[ 71.537945][ T1319] ? __pfx_ret_from_fork+0x10/0x10
[ 71.537957][ T1319] ? __switch_to+0xc7d/0x1450
[ 71.537970][ T1319] ? __pfx_kthread+0x10/0x10
[ 71.537980][ T1319] ret_from_fork_asm+0x1a/0x30
[ 71.537997][ T1319]
[ 71.538366][ T1319] Kernel Offset: disabled