last executing test programs:
kernel console output (not intermixed with test programs):
[ 76.564068][ T1317] ------------[ cut here ]------------
[ 76.564084][ T1317] raw_local_irq_restore() called with IRQs enabled
[ 76.564095][ T1317] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1317
[ 76.564170][ T1317] Modules linked in:
[ 76.564190][ T1317] CPU: 0 UID: 0 PID: 1317 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 76.564214][ T1317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 76.564226][ T1317] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 76.564260][ T1317] 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 17 38 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 76.564278][ T1317] RSP: 0018:ffffc9000503f728 EFLAGS: 00010293
[ 76.564296][ T1317] RAX: ffffffff88ea60c0 RBX: 0000000000000001 RCX: ffff8880286d3c80
[ 76.564312][ T1317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cda10
[ 76.564325][ T1317] RBP: ffff8880b883d720 R08: 0000000000000000 R09: 0000000000000000
[ 76.564339][ T1317] R10: dffffc0000000000 R11: fffffbfff1e9380f R12: ffff8880b883d738
[ 76.564355][ T1317] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d718
[ 76.564371][ T1317] FS: 0000000000000000(0000) GS:ffff88812657b000(0000) knlGS:0000000000000000
[ 76.564389][ T1317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.564405][ T1317] CR2: 000055e3d7530950 CR3: 000000000d9ba000 CR4: 00000000003526f0
[ 76.564426][ T1317] Call Trace:
[ 76.564434][ T1317]
[ 76.564442][ T1317] enqueue_to_backlog+0x525/0xcf0
[ 76.564485][ T1317] netif_rx_internal+0x120/0x550
[ 76.564515][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.564547][ T1317] ? __pfx_netif_rx_internal+0x10/0x10
[ 76.564576][ T1317] ? eth_type_trans+0x35e/0x6d0
[ 76.564610][ T1317] ? rcu_is_watching+0x15/0xb0
[ 76.564647][ T1317] __netif_rx+0xa9/0x110
[ 76.564673][ T1317] loopback_xmit+0x43a/0x660
[ 76.564717][ T1317] dev_hard_start_xmit+0x2df/0x830
[ 76.564758][ T1317] __dev_queue_xmit+0x16f4/0x3990
[ 76.564782][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.564825][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.564938][ T1317] ? __dev_queue_xmit+0x27d/0x3990
[ 76.564968][ T1317] ? do_raw_spin_lock+0x12b/0x2f0
[ 76.564996][ T1317] ? __pfx___dev_queue_xmit+0x10/0x10
[ 76.565028][ T1317] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 76.565060][ T1317] ? lockdep_hardirqs_on+0x7a/0x110
[ 76.565093][ T1317] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 76.565127][ T1317] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 76.565155][ T1317] ? reacquire_held_locks+0x104/0x190
[ 76.565177][ T1317] ? rt_spin_lock+0x1e0/0x400
[ 76.565206][ T1317] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 76.565238][ T1317] ? rt_spin_unlock+0x14f/0x200
[ 76.565270][ T1317] ? rt_spin_unlock+0x160/0x200
[ 76.565302][ T1317] tx+0x6b/0x190
[ 76.565329][ T1317] ? __pfx_tx+0x10/0x10
[ 76.565355][ T1317] kthread+0x1e0/0x3f0
[ 76.565378][ T1317] ? lock_acquire+0x106/0x330
[ 76.565417][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.565442][ T1317] ? __pfx_default_wake_function+0x10/0x10
[ 76.565469][ T1317] ? __kthread_parkme+0x7a/0x1f0
[ 76.565510][ T1317] kthread+0x388/0x470
[ 76.565544][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.565581][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.565616][ T1317] ret_from_fork+0x51e/0xb90
[ 76.565647][ T1317] ? __pfx_ret_from_fork+0x10/0x10
[ 76.565674][ T1317] ? __switch_to+0xc7d/0x1400
[ 76.565704][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.565739][ T1317] ret_from_fork_asm+0x1a/0x30
[ 76.565781][ T1317]
[ 76.565792][ T1317] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.565810][ T1317] CPU: 0 UID: 0 PID: 1317 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 76.565836][ T1317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 76.565849][ T1317] Call Trace:
[ 76.565857][ T1317]
[ 76.565866][ T1317] vpanic+0x56c/0xa60
[ 76.565909][ T1317] ? __pfx__printk+0x10/0x10
[ 76.565932][ T1317] ? __pfx_vpanic+0x10/0x10
[ 76.565960][ T1317] ? is_bpf_text_address+0x292/0x2b0
[ 76.565989][ T1317] ? is_bpf_text_address+0x26/0x2b0
[ 76.566020][ T1317] panic+0xc5/0xd0
[ 76.566052][ T1317] ? __pfx_panic+0x10/0x10
[ 76.566093][ T1317] ? ret_from_fork_asm+0x1a/0x30
[ 76.566123][ T1317] __warn+0x315/0x4a0
[ 76.566151][ T1317] ? warn_bogus_irq_restore+0xc/0x20
[ 76.566184][ T1317] ? warn_bogus_irq_restore+0xc/0x20
[ 76.566217][ T1317] __report_bug+0x29a/0x540
[ 76.566256][ T1317] ? warn_bogus_irq_restore+0xc/0x20
[ 76.566290][ T1317] ? __pfx___report_bug+0x10/0x10
[ 76.566345][ T1317] report_bug_entry+0x19a/0x290
[ 76.566377][ T1317] ? warn_bogus_irq_restore+0xc/0x20
[ 76.566406][ T1317] ? warn_bogus_irq_restore+0x11/0x20
[ 76.566438][ T1317] handle_bug+0xca/0x200
[ 76.566464][ T1317] exc_invalid_op+0x1a/0x50
[ 76.566488][ T1317] asm_exc_invalid_op+0x1a/0x20
[ 76.566509][ T1317] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 76.566545][ T1317] 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 17 38 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 76.566563][ T1317] RSP: 0018:ffffc9000503f728 EFLAGS: 00010293
[ 76.566584][ T1317] RAX: ffffffff88ea60c0 RBX: 0000000000000001 RCX: ffff8880286d3c80
[ 76.566599][ T1317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4cda10
[ 76.566614][ T1317] RBP: ffff8880b883d720 R08: 0000000000000000 R09: 0000000000000000
[ 76.566627][ T1317] R10: dffffc0000000000 R11: fffffbfff1e9380f R12: ffff8880b883d738
[ 76.566642][ T1317] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d718
[ 76.566666][ T1317] ? enqueue_to_backlog+0x520/0xcf0
[ 76.566701][ T1317] enqueue_to_backlog+0x525/0xcf0
[ 76.566739][ T1317] netif_rx_internal+0x120/0x550
[ 76.566771][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.566804][ T1317] ? __pfx_netif_rx_internal+0x10/0x10
[ 76.566835][ T1317] ? eth_type_trans+0x35e/0x6d0
[ 76.566870][ T1317] ? rcu_is_watching+0x15/0xb0
[ 76.566919][ T1317] __netif_rx+0xa9/0x110
[ 76.566944][ T1317] loopback_xmit+0x43a/0x660
[ 76.566983][ T1317] dev_hard_start_xmit+0x2df/0x830
[ 76.567025][ T1317] __dev_queue_xmit+0x16f4/0x3990
[ 76.567049][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.567091][ T1317] ? __lock_acquire+0x6b5/0x2cf0
[ 76.567118][ T1317] ? __dev_queue_xmit+0x27d/0x3990
[ 76.567149][ T1317] ? do_raw_spin_lock+0x12b/0x2f0
[ 76.567179][ T1317] ? __pfx___dev_queue_xmit+0x10/0x10
[ 76.567211][ T1317] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 76.567245][ T1317] ? lockdep_hardirqs_on+0x7a/0x110
[ 76.567278][ T1317] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 76.567312][ T1317] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 76.567339][ T1317] ? reacquire_held_locks+0x104/0x190
[ 76.567361][ T1317] ? rt_spin_lock+0x1e0/0x400
[ 76.567391][ T1317] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 76.567423][ T1317] ? rt_spin_unlock+0x14f/0x200
[ 76.567456][ T1317] ? rt_spin_unlock+0x160/0x200
[ 76.567488][ T1317] tx+0x6b/0x190
[ 76.567515][ T1317] ? __pfx_tx+0x10/0x10
[ 76.567540][ T1317] kthread+0x1e0/0x3f0
[ 76.567562][ T1317] ? lock_acquire+0x106/0x330
[ 76.567600][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.567623][ T1317] ? __pfx_default_wake_function+0x10/0x10
[ 76.567649][ T1317] ? __kthread_parkme+0x7a/0x1f0
[ 76.567689][ T1317] kthread+0x388/0x470
[ 76.567723][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.567743][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.567777][ T1317] ret_from_fork+0x51e/0xb90
[ 76.567810][ T1317] ? __pfx_ret_from_fork+0x10/0x10
[ 76.567836][ T1317] ? __switch_to+0xc7d/0x1400
[ 76.567863][ T1317] ? __pfx_kthread+0x10/0x10
[ 76.567906][ T1317] ret_from_fork_asm+0x1a/0x30
[ 76.567944][ T1317]
[ 76.568514][ T1317] Kernel Offset: disabled