last executing test programs:
kernel console output (not intermixed with test programs):
Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts.
[ 71.461591][ T1323] ------------[ cut here ]------------
[ 71.461606][ T1323] raw_local_irq_restore() called with IRQs enabled
[ 71.461617][ T1323] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1323
[ 71.461658][ T1323] Modules linked in:
[ 71.461693][ T1323] CPU: 0 UID: 0 PID: 1323 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.461712][ T1323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.461726][ T1323] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.461748][ T1323] 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 f9 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.461766][ T1323] RSP: 0000:ffffc90005bbf728 EFLAGS: 00010293
[ 71.461780][ T1323] RAX: ffffffff88f35930 RBX: 0000000000000001 RCX: ffff8880286edac0
[ 71.461792][ T1323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6cfc50
[ 71.461803][ T1323] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.461822][ T1323] R10: dffffc0000000000 R11: fffffbfff1ed3b97 R12: ffff8880b883d978
[ 71.461834][ T1323] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.461847][ T1323] FS: 0000000000000000(0000) GS:ffff88812634e000(0000) knlGS:0000000000000000
[ 71.461860][ T1323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.461872][ T1323] CR2: 00007fb925703000 CR3: 000000000dbba000 CR4: 00000000003526f0
[ 71.461887][ T1323] Call Trace:
[ 71.461898][ T1323]
[ 71.461905][ T1323] enqueue_to_backlog+0x525/0xcf0
[ 71.461936][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.461969][ T1323] netif_rx_internal+0x120/0x590
[ 71.461992][ T1323] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.462010][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.462032][ T1323] ? eth_type_trans+0x35e/0x6d0
[ 71.462050][ T1323] ? rcu_is_watching+0x15/0xb0
[ 71.462070][ T1323] __netif_rx+0xa9/0x110
[ 71.462093][ T1323] loopback_xmit+0x43a/0x660
[ 71.462116][ T1323] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.462154][ T1323] __dev_queue_xmit+0x16f4/0x39e0
[ 71.462176][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.462202][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.462233][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.462255][ T1323] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.462279][ T1323] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.462299][ T1323] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.462325][ T1323] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.462344][ T1323] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.462362][ T1323] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.462389][ T1323] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.462407][ T1323] ? reacquire_held_locks+0x104/0x190
[ 71.462426][ T1323] ? rt_spin_lock+0x1e0/0x400
[ 71.462445][ T1323] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.462467][ T1323] ? rt_spin_unlock+0x14f/0x200
[ 71.462489][ T1323] ? rt_spin_unlock+0x160/0x200
[ 71.462510][ T1323] tx+0x6b/0x190
[ 71.462533][ T1323] ? __pfx_tx+0x10/0x10
[ 71.462554][ T1323] kthread+0x1e0/0x3f0
[ 71.462585][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.462606][ T1323] ? __pfx_default_wake_function+0x10/0x10
[ 71.462630][ T1323] ? __kthread_parkme+0x7a/0x1f0
[ 71.462666][ T1323] kthread+0x388/0x470
[ 71.462684][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.462702][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.462721][ T1323] ret_from_fork+0x51e/0xb90
[ 71.462749][ T1323] ? __pfx_ret_from_fork+0x10/0x10
[ 71.462770][ T1323] ? __switch_to+0xc7d/0x1450
[ 71.462797][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.462823][ T1323] ret_from_fork_asm+0x1a/0x30
[ 71.462859][ T1323]
[ 71.462869][ T1323] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.462881][ T1323] CPU: 0 UID: 0 PID: 1323 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.462900][ T1323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.462909][ T1323] Call Trace:
[ 71.462916][ T1323]
[ 71.462923][ T1323] vpanic+0x56c/0xa60
[ 71.462948][ T1323] ? __pfx__printk+0x10/0x10
[ 71.462967][ T1323] ? __pfx_vpanic+0x10/0x10
[ 71.462988][ T1323] ? is_bpf_text_address+0x292/0x2b0
[ 71.463012][ T1323] ? is_bpf_text_address+0x26/0x2b0
[ 71.463042][ T1323] panic+0xc5/0xd0
[ 71.463064][ T1323] ? __pfx_panic+0x10/0x10
[ 71.463097][ T1323] ? ret_from_fork_asm+0x1a/0x30
[ 71.463118][ T1323] __warn+0x315/0x4f0
[ 71.463140][ T1323] ? warn_bogus_irq_restore+0xc/0x20
[ 71.463163][ T1323] ? warn_bogus_irq_restore+0xc/0x20
[ 71.463185][ T1323] __report_bug+0x29a/0x540
[ 71.463213][ T1323] ? warn_bogus_irq_restore+0xc/0x20
[ 71.463234][ T1323] ? __pfx___report_bug+0x10/0x10
[ 71.463276][ T1323] report_bug_entry+0x19a/0x290
[ 71.463297][ T1323] ? warn_bogus_irq_restore+0xc/0x20
[ 71.463316][ T1323] ? warn_bogus_irq_restore+0x11/0x20
[ 71.463337][ T1323] handle_bug+0xca/0x200
[ 71.463361][ T1323] exc_invalid_op+0x1a/0x50
[ 71.463384][ T1323] asm_exc_invalid_op+0x1a/0x20
[ 71.463402][ T1323] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.463423][ T1323] 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 f9 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.463437][ T1323] RSP: 0000:ffffc90005bbf728 EFLAGS: 00010293
[ 71.463452][ T1323] RAX: ffffffff88f35930 RBX: 0000000000000001 RCX: ffff8880286edac0
[ 71.463464][ T1323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6cfc50
[ 71.463475][ T1323] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.463486][ T1323] R10: dffffc0000000000 R11: fffffbfff1ed3b97 R12: ffff8880b883d978
[ 71.463498][ T1323] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.463518][ T1323] ? enqueue_to_backlog+0x520/0xcf0
[ 71.463548][ T1323] enqueue_to_backlog+0x525/0xcf0
[ 71.463576][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463605][ T1323] netif_rx_internal+0x120/0x590
[ 71.463628][ T1323] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.463646][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463670][ T1323] ? eth_type_trans+0x35e/0x6d0
[ 71.463691][ T1323] ? rcu_is_watching+0x15/0xb0
[ 71.463715][ T1323] __netif_rx+0xa9/0x110
[ 71.463739][ T1323] loopback_xmit+0x43a/0x660
[ 71.463762][ T1323] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.463799][ T1323] __dev_queue_xmit+0x16f4/0x39e0
[ 71.463827][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463854][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463884][ T1323] ? __lock_acquire+0x6b5/0x2cf0
[ 71.463906][ T1323] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.463933][ T1323] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.463958][ T1323] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.463988][ T1323] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.464009][ T1323] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.464030][ T1323] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.464051][ T1323] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.464068][ T1323] ? reacquire_held_locks+0x104/0x190
[ 71.464086][ T1323] ? rt_spin_lock+0x1e0/0x400
[ 71.464105][ T1323] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.464127][ T1323] ? rt_spin_unlock+0x14f/0x200
[ 71.464149][ T1323] ? rt_spin_unlock+0x160/0x200
[ 71.464206][ T1323] tx+0x6b/0x190
[ 71.464229][ T1323] ? __pfx_tx+0x10/0x10
[ 71.464251][ T1323] kthread+0x1e0/0x3f0
[ 71.464281][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.464301][ T1323] ? __pfx_default_wake_function+0x10/0x10
[ 71.464323][ T1323] ? __kthread_parkme+0x7a/0x1f0
[ 71.464357][ T1323] kthread+0x388/0x470
[ 71.464375][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.464394][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.464414][ T1323] ret_from_fork+0x51e/0xb90
[ 71.464439][ T1323] ? __pfx_ret_from_fork+0x10/0x10
[ 71.464460][ T1323] ? __switch_to+0xc7d/0x1450
[ 71.464485][ T1323] ? __pfx_kthread+0x10/0x10
[ 71.464504][ T1323] ret_from_fork_asm+0x1a/0x30
[ 71.464538][ T1323]
[ 71.465055][ T1323] Kernel Offset: disabled