last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.461509][ T1321] ------------[ cut here ]------------
[ 71.461524][ T1321] raw_local_irq_restore() called with IRQs enabled
[ 71.461535][ T1321] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#1: aoe_tx0/1321
[ 71.461590][ T1321] Modules linked in:
[ 71.461624][ T1321] CPU: 1 UID: 0 PID: 1321 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.461645][ T1321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.461659][ T1321] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.461682][ T1321] 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
[ 71.461701][ T1321] RSP: 0018:ffffc90005d6f728 EFLAGS: 00010293
[ 71.461717][ T1321] RAX: ffffffff88f4ea70 RBX: 0000000000000001 RCX: ffff888028ecbc80
[ 71.461731][ T1321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3d10
[ 71.461743][ T1321] RBP: ffff8880b893d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.461755][ T1321] R10: dffffc0000000000 R11: fffffbfff1ed4397 R12: ffff8880b893d978
[ 71.461769][ T1321] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d958
[ 71.461782][ T1321] FS: 0000000000000000(0000) GS:ffff888126445000(0000) knlGS:0000000000000000
[ 71.461798][ T1321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.461811][ T1321] CR2: 000055a37c4e5168 CR3: 000000000dbba000 CR4: 00000000003526f0
[ 71.461827][ T1321] Call Trace:
[ 71.461838][ T1321]
[ 71.461845][ T1321] enqueue_to_backlog+0x525/0xcf0
[ 71.461887][ T1321] netif_rx_internal+0x120/0x590
[ 71.461907][ T1321] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.461923][ T1321] ? __lock_acquire+0x6b5/0x2cf0
[ 71.461949][ T1321] ? eth_type_trans+0x35e/0x6d0
[ 71.461968][ T1321] ? rcu_is_watching+0x15/0xb0
[ 71.461991][ T1321] __netif_rx+0xa9/0x110
[ 71.462017][ T1321] loopback_xmit+0x43a/0x660
[ 71.462049][ T1321] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.462087][ T1321] __dev_queue_xmit+0x16f4/0x39e0
[ 71.462109][ T1321] ? sched_clock+0x3f/0x60
[ 71.462147][ T1321] ? __pfx___schedule+0x10/0x10
[ 71.462166][ T1321] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.462198][ T1321] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.462220][ T1321] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.462246][ T1321] ? preempt_schedule_common+0x82/0xd0
[ 71.462268][ T1321] ? preempt_schedule_thunk+0x16/0x30
[ 71.462298][ T1321] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.462327][ T1321] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.462357][ T1321] ? rt_spin_unlock+0x14f/0x200
[ 71.462374][ T1321] ? rt_spin_unlock+0x160/0x200
[ 71.462389][ T1321] tx+0x6b/0x190
[ 71.462401][ T1321] ? __pfx_tx+0x10/0x10
[ 71.462412][ T1321] kthread+0x1e0/0x3f0
[ 71.462426][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.462436][ T1321] ? __pfx_default_wake_function+0x10/0x10
[ 71.462449][ T1321] ? __kthread_parkme+0x7a/0x1f0
[ 71.462468][ T1321] kthread+0x388/0x470
[ 71.462479][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.462487][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.462498][ T1321] ret_from_fork+0x51e/0xb90
[ 71.462513][ T1321] ? __pfx_ret_from_fork+0x10/0x10
[ 71.462526][ T1321] ? __switch_to+0xc7d/0x1450
[ 71.462540][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.462551][ T1321] ret_from_fork_asm+0x1a/0x30
[ 71.462568][ T1321]
[ 71.462574][ T1321] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.462582][ T1321] CPU: 1 UID: 0 PID: 1321 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.462594][ T1321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.462600][ T1321] Call Trace:
[ 71.462604][ T1321]
[ 71.462608][ T1321] vpanic+0x56c/0xa60
[ 71.462623][ T1321] ? __pfx__printk+0x10/0x10
[ 71.462643][ T1321] ? __pfx_vpanic+0x10/0x10
[ 71.462656][ T1321] ? is_bpf_text_address+0x292/0x2b0
[ 71.462669][ T1321] ? is_bpf_text_address+0x26/0x2b0
[ 71.462686][ T1321] panic+0xc5/0xd0
[ 71.462700][ T1321] ? __pfx_panic+0x10/0x10
[ 71.462718][ T1321] ? ret_from_fork_asm+0x1a/0x30
[ 71.462730][ T1321] __warn+0x315/0x4f0
[ 71.462744][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.462756][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.462768][ T1321] __report_bug+0x29a/0x540
[ 71.462782][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.462793][ T1321] ? __pfx___report_bug+0x10/0x10
[ 71.462813][ T1321] report_bug_entry+0x19a/0x290
[ 71.462825][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.462835][ T1321] ? warn_bogus_irq_restore+0x11/0x20
[ 71.462846][ T1321] handle_bug+0xca/0x200
[ 71.462859][ T1321] exc_invalid_op+0x1a/0x50
[ 71.462872][ T1321] asm_exc_invalid_op+0x1a/0x20
[ 71.462882][ T1321] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.462894][ T1321] 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
[ 71.462902][ T1321] RSP: 0018:ffffc90005d6f728 EFLAGS: 00010293
[ 71.462912][ T1321] RAX: ffffffff88f4ea70 RBX: 0000000000000001 RCX: ffff888028ecbc80
[ 71.462919][ T1321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3d10
[ 71.462925][ T1321] RBP: ffff8880b893d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.462932][ T1321] R10: dffffc0000000000 R11: fffffbfff1ed4397 R12: ffff8880b893d978
[ 71.462939][ T1321] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d958
[ 71.462950][ T1321] ? enqueue_to_backlog+0x520/0xcf0
[ 71.462967][ T1321] enqueue_to_backlog+0x525/0xcf0
[ 71.462985][ T1321] netif_rx_internal+0x120/0x590
[ 71.462997][ T1321] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.463007][ T1321] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463022][ T1321] ? eth_type_trans+0x35e/0x6d0
[ 71.463033][ T1321] ? rcu_is_watching+0x15/0xb0
[ 71.463046][ T1321] __netif_rx+0xa9/0x110
[ 71.463060][ T1321] loopback_xmit+0x43a/0x660
[ 71.463074][ T1321] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.463093][ T1321] __dev_queue_xmit+0x16f4/0x39e0
[ 71.463105][ T1321] ? sched_clock+0x3f/0x60
[ 71.463122][ T1321] ? __pfx___schedule+0x10/0x10
[ 71.463131][ T1321] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.463147][ T1321] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.463159][ T1321] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.463172][ T1321] ? preempt_schedule_common+0x82/0xd0
[ 71.463184][ T1321] ? preempt_schedule_thunk+0x16/0x30
[ 71.463198][ T1321] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.463215][ T1321] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.463231][ T1321] ? rt_spin_unlock+0x14f/0x200
[ 71.463247][ T1321] ? rt_spin_unlock+0x160/0x200
[ 71.463263][ T1321] tx+0x6b/0x190
[ 71.463274][ T1321] ? __pfx_tx+0x10/0x10
[ 71.463284][ T1321] kthread+0x1e0/0x3f0
[ 71.463298][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.463308][ T1321] ? __pfx_default_wake_function+0x10/0x10
[ 71.463321][ T1321] ? __kthread_parkme+0x7a/0x1f0
[ 71.463339][ T1321] kthread+0x388/0x470
[ 71.463354][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.463363][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.463373][ T1321] ret_from_fork+0x51e/0xb90
[ 71.463388][ T1321] ? __pfx_ret_from_fork+0x10/0x10
[ 71.463401][ T1321] ? __switch_to+0xc7d/0x1450
[ 71.463415][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.463426][ T1321] ret_from_fork_asm+0x1a/0x30
[ 71.463443][ T1321]
[ 71.463793][ T1321] Kernel Offset: disabled