last executing test programs:
kernel console output (not intermixed with test programs):
Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts.
[ 71.577834][ T1318] ------------[ cut here ]------------
[ 71.577850][ T1318] raw_local_irq_restore() called with IRQs enabled
[ 71.577865][ T1318] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#1: aoe_tx0/1318
[ 71.577911][ T1318] Modules linked in:
[ 71.577954][ T1318] CPU: 1 UID: 0 PID: 1318 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.577977][ T1318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.577991][ T1318] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.578013][ T1318] 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 c2 37 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.578033][ T1318] RSP: 0018:ffffc90004d4f728 EFLAGS: 00010293
[ 71.578049][ T1318] RAX: ffffffff88eac6e0 RBX: 0000000000000001 RCX: ffff8880283b0000
[ 71.578062][ T1318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4ce510
[ 71.578075][ T1318] RBP: ffff8880b893d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.578088][ T1318] R10: dffffc0000000000 R11: fffffbfff1e9396f R12: ffff8880b893d738
[ 71.578102][ T1318] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d718
[ 71.578116][ T1318] FS: 0000000000000000(0000) GS:ffff888126678000(0000) knlGS:0000000000000000
[ 71.578132][ T1318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.578146][ T1318] CR2: 00007fde319e4000 CR3: 0000000033f90000 CR4: 00000000003526f0
[ 71.578163][ T1318] Call Trace:
[ 71.578174][ T1318]
[ 71.578185][ T1318] enqueue_to_backlog+0x525/0xcf0
[ 71.578229][ T1318] netif_rx_internal+0x120/0x550
[ 71.578255][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.578282][ T1318] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.578308][ T1318] ? eth_type_trans+0x35e/0x6d0
[ 71.578329][ T1318] ? rcu_is_watching+0x15/0xb0
[ 71.578361][ T1318] __netif_rx+0xa9/0x110
[ 71.578384][ T1318] loopback_xmit+0x43a/0x660
[ 71.578415][ T1318] dev_hard_start_xmit+0x2df/0x830
[ 71.578453][ T1318] __dev_queue_xmit+0x16f4/0x3990
[ 71.578475][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.578511][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.578533][ T1318] ? __dev_queue_xmit+0x27d/0x3990
[ 71.578561][ T1318] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.578586][ T1318] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.578615][ T1318] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.578634][ T1318] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.578654][ T1318] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.578674][ T1318] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.578698][ T1318] ? reacquire_held_locks+0x104/0x190
[ 71.578716][ T1318] ? rt_spin_lock+0x1e0/0x400
[ 71.578741][ T1318] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.578769][ T1318] ? rt_spin_unlock+0x14f/0x200
[ 71.578797][ T1318] ? rt_spin_unlock+0x160/0x200
[ 71.578824][ T1318] tx+0x6b/0x190
[ 71.578846][ T1318] ? __pfx_tx+0x10/0x10
[ 71.578868][ T1318] kthread+0x1e0/0x3f0
[ 71.578892][ T1318] ? lock_acquire+0x106/0x330
[ 71.578925][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.578946][ T1318] ? __pfx_default_wake_function+0x10/0x10
[ 71.578968][ T1318] ? __kthread_parkme+0x7a/0x1f0
[ 71.579003][ T1318] kthread+0x388/0x470
[ 71.579029][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.579047][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.579074][ T1318] ret_from_fork+0x51e/0xb90
[ 71.579100][ T1318] ? __pfx_ret_from_fork+0x10/0x10
[ 71.579122][ T1318] ? __switch_to+0xc7d/0x1400
[ 71.579147][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.579175][ T1318] ret_from_fork_asm+0x1a/0x30
[ 71.579209][ T1318]
[ 71.579219][ T1318] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.579232][ T1318] CPU: 1 UID: 0 PID: 1318 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.579253][ T1318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 71.579263][ T1318] Call Trace:
[ 71.579271][ T1318]
[ 71.579279][ T1318] vpanic+0x56c/0xa60
[ 71.579305][ T1318] ? __pfx__printk+0x10/0x10
[ 71.579325][ T1318] ? __pfx_vpanic+0x10/0x10
[ 71.579349][ T1318] ? is_bpf_text_address+0x292/0x2b0
[ 71.579370][ T1318] ? is_bpf_text_address+0x26/0x2b0
[ 71.579400][ T1318] panic+0xc5/0xd0
[ 71.579424][ T1318] ? __pfx_panic+0x10/0x10
[ 71.579458][ T1318] ? ret_from_fork_asm+0x1a/0x30
[ 71.579482][ T1318] __warn+0x315/0x4a0
[ 71.579506][ T1318] ? warn_bogus_irq_restore+0xc/0x20
[ 71.579527][ T1318] ? warn_bogus_irq_restore+0xc/0x20
[ 71.579548][ T1318] __report_bug+0x29a/0x540
[ 71.579574][ T1318] ? warn_bogus_irq_restore+0xc/0x20
[ 71.579594][ T1318] ? __pfx___report_bug+0x10/0x10
[ 71.579632][ T1318] report_bug_entry+0x19a/0x290
[ 71.579652][ T1318] ? warn_bogus_irq_restore+0xc/0x20
[ 71.579670][ T1318] ? warn_bogus_irq_restore+0x11/0x20
[ 71.579688][ T1318] handle_bug+0xca/0x200
[ 71.579710][ T1318] exc_invalid_op+0x1a/0x50
[ 71.579732][ T1318] asm_exc_invalid_op+0x1a/0x20
[ 71.579750][ T1318] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.579770][ T1318] 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 c2 37 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.579785][ T1318] RSP: 0018:ffffc90004d4f728 EFLAGS: 00010293
[ 71.579801][ T1318] RAX: ffffffff88eac6e0 RBX: 0000000000000001 RCX: ffff8880283b0000
[ 71.579815][ T1318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f4ce510
[ 71.579835][ T1318] RBP: ffff8880b893d720 R08: 0000000000000000 R09: 0000000000000000
[ 71.579847][ T1318] R10: dffffc0000000000 R11: fffffbfff1e9396f R12: ffff8880b893d738
[ 71.579862][ T1318] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d718
[ 71.579889][ T1318] ? enqueue_to_backlog+0x520/0xcf0
[ 71.579919][ T1318] enqueue_to_backlog+0x525/0xcf0
[ 71.579955][ T1318] netif_rx_internal+0x120/0x550
[ 71.579981][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.580006][ T1318] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.580032][ T1318] ? eth_type_trans+0x35e/0x6d0
[ 71.580052][ T1318] ? rcu_is_watching+0x15/0xb0
[ 71.580083][ T1318] __netif_rx+0xa9/0x110
[ 71.580106][ T1318] loopback_xmit+0x43a/0x660
[ 71.580135][ T1318] dev_hard_start_xmit+0x2df/0x830
[ 71.580170][ T1318] __dev_queue_xmit+0x16f4/0x3990
[ 71.580192][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.580228][ T1318] ? __lock_acquire+0x6b5/0x2cf0
[ 71.580250][ T1318] ? __dev_queue_xmit+0x27d/0x3990
[ 71.580278][ T1318] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.580303][ T1318] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.580331][ T1318] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.580352][ T1318] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.580372][ T1318] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.580388][ T1318] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.580408][ T1318] ? reacquire_held_locks+0x104/0x190
[ 71.580424][ T1318] ? rt_spin_lock+0x1e0/0x400
[ 71.580450][ T1318] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.580477][ T1318] ? rt_spin_unlock+0x14f/0x200
[ 71.580506][ T1318] ? rt_spin_unlock+0x160/0x200
[ 71.580533][ T1318] tx+0x6b/0x190
[ 71.580554][ T1318] ? __pfx_tx+0x10/0x10
[ 71.580575][ T1318] kthread+0x1e0/0x3f0
[ 71.580593][ T1318] ? lock_acquire+0x106/0x330
[ 71.580626][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.580646][ T1318] ? __pfx_default_wake_function+0x10/0x10
[ 71.580668][ T1318] ? __kthread_parkme+0x7a/0x1f0
[ 71.580700][ T1318] kthread+0x388/0x470
[ 71.580726][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.580744][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.580772][ T1318] ret_from_fork+0x51e/0xb90
[ 71.580798][ T1318] ? __pfx_ret_from_fork+0x10/0x10
[ 71.580820][ T1318] ? __switch_to+0xc7d/0x1400
[ 71.580845][ T1318] ? __pfx_kthread+0x10/0x10
[ 71.580872][ T1318] ret_from_fork_asm+0x1a/0x30
[ 71.580913][ T1318]
[ 71.581391][ T1318] Kernel Offset: disabled