last executing test programs:
kernel console output (not intermixed with test programs):
[ 71.543935][ T1321] ------------[ cut here ]------------
[ 71.543952][ T1321] raw_local_irq_restore() called with IRQs enabled
[ 71.543967][ T1321] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1321
[ 71.544029][ T1321] Modules linked in:
[ 71.544065][ T1321] CPU: 0 UID: 0 PID: 1321 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.544085][ T1321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.544099][ T1321] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.544122][ 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 3e 4b 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.544140][ T1321] RSP: 0018:ffffc90005ecf728 EFLAGS: 00010293
[ 71.544155][ T1321] RAX: ffffffff88f540b0 RBX: 0000000000000001 RCX: ffff8880288e9e40
[ 71.544172][ T1321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d4110
[ 71.544183][ T1321] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.544193][ T1321] R10: dffffc0000000000 R11: fffffbfff1ed4417 R12: ffff8880b883d978
[ 71.544203][ T1321] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.544213][ T1321] FS: 0000000000000000(0000) GS:ffff888126342000(0000) knlGS:0000000000000000
[ 71.544229][ T1321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.544238][ T1321] CR2: 000055b6819e5660 CR3: 000000003e5f6000 CR4: 00000000003526f0
[ 71.544252][ T1321] Call Trace:
[ 71.544263][ T1321]
[ 71.544270][ T1321] enqueue_to_backlog+0x525/0xcf0
[ 71.544305][ T1321] netif_rx_internal+0x120/0x590
[ 71.544325][ T1321] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.544340][ T1321] ? __lock_acquire+0x6b5/0x2cf0
[ 71.544354][ T1321] ? eth_type_trans+0x35e/0x6d0
[ 71.544377][ T1321] ? rcu_is_watching+0x15/0xb0
[ 71.544402][ T1321] __netif_rx+0xa9/0x110
[ 71.544422][ T1321] loopback_xmit+0x43a/0x660
[ 71.544456][ T1321] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.544492][ T1321] __dev_queue_xmit+0x16f4/0x39e0
[ 71.544523][ T1321] ? sched_clock+0x3f/0x60
[ 71.544555][ T1321] ? __pfx___schedule+0x10/0x10
[ 71.544575][ T1321] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.544611][ T1321] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.544634][ T1321] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.544659][ T1321] ? preempt_schedule_common+0x82/0xd0
[ 71.544679][ T1321] ? preempt_schedule_thunk+0x16/0x30
[ 71.544703][ T1321] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.544724][ T1321] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.544742][ T1321] ? rt_spin_unlock+0x14f/0x200
[ 71.544762][ T1321] ? rt_spin_unlock+0x160/0x200
[ 71.544778][ T1321] tx+0x6b/0x190
[ 71.544797][ T1321] ? __pfx_tx+0x10/0x10
[ 71.544815][ T1321] kthread+0x1e0/0x3f0
[ 71.544843][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.544862][ T1321] ? __pfx_default_wake_function+0x10/0x10
[ 71.544886][ T1321] ? __kthread_parkme+0x7a/0x1f0
[ 71.544920][ T1321] kthread+0x388/0x470
[ 71.544937][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.544953][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.544973][ T1321] ret_from_fork+0x51e/0xb90
[ 71.544997][ T1321] ? __pfx_ret_from_fork+0x10/0x10
[ 71.545018][ T1321] ? __switch_to+0xc7d/0x1450
[ 71.545043][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.545062][ T1321] ret_from_fork_asm+0x1a/0x30
[ 71.545096][ T1321]
[ 71.545106][ T1321] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.545120][ T1321] CPU: 0 UID: 0 PID: 1321 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.545139][ T1321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.545148][ T1321] Call Trace:
[ 71.545156][ T1321]
[ 71.545163][ T1321] vpanic+0x56c/0xa60
[ 71.545187][ T1321] ? __pfx__printk+0x10/0x10
[ 71.545206][ T1321] ? __pfx_vpanic+0x10/0x10
[ 71.545226][ T1321] ? is_bpf_text_address+0x292/0x2b0
[ 71.545248][ T1321] ? is_bpf_text_address+0x26/0x2b0
[ 71.545278][ T1321] panic+0xc5/0xd0
[ 71.545300][ T1321] ? __pfx_panic+0x10/0x10
[ 71.545331][ T1321] ? ret_from_fork_asm+0x1a/0x30
[ 71.545354][ T1321] __warn+0x315/0x4f0
[ 71.545375][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.545397][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.545419][ T1321] __report_bug+0x29a/0x540
[ 71.545446][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.545467][ T1321] ? __pfx___report_bug+0x10/0x10
[ 71.545514][ T1321] report_bug_entry+0x19a/0x290
[ 71.545535][ T1321] ? warn_bogus_irq_restore+0xc/0x20
[ 71.545554][ T1321] ? warn_bogus_irq_restore+0x11/0x20
[ 71.545574][ T1321] handle_bug+0xca/0x200
[ 71.545598][ T1321] exc_invalid_op+0x1a/0x50
[ 71.545620][ T1321] asm_exc_invalid_op+0x1a/0x20
[ 71.545638][ T1321] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.545659][ 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 3e 4b 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.545673][ T1321] RSP: 0018:ffffc90005ecf728 EFLAGS: 00010293
[ 71.545690][ T1321] RAX: ffffffff88f540b0 RBX: 0000000000000001 RCX: ffff8880288e9e40
[ 71.545702][ T1321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d4110
[ 71.545713][ T1321] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.545724][ T1321] R10: dffffc0000000000 R11: fffffbfff1ed4417 R12: ffff8880b883d978
[ 71.545737][ T1321] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.545757][ T1321] ? enqueue_to_backlog+0x520/0xcf0
[ 71.545788][ T1321] enqueue_to_backlog+0x525/0xcf0
[ 71.545823][ T1321] netif_rx_internal+0x120/0x590
[ 71.545845][ T1321] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.545863][ T1321] ? __lock_acquire+0x6b5/0x2cf0
[ 71.545880][ T1321] ? eth_type_trans+0x35e/0x6d0
[ 71.545901][ T1321] ? rcu_is_watching+0x15/0xb0
[ 71.545924][ T1321] __netif_rx+0xa9/0x110
[ 71.545945][ T1321] loopback_xmit+0x43a/0x660
[ 71.545967][ T1321] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.545999][ T1321] __dev_queue_xmit+0x16f4/0x39e0
[ 71.546016][ T1321] ? sched_clock+0x3f/0x60
[ 71.546041][ T1321] ? __pfx___schedule+0x10/0x10
[ 71.546059][ T1321] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.546087][ T1321] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.546109][ T1321] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.546132][ T1321] ? preempt_schedule_common+0x82/0xd0
[ 71.546152][ T1321] ? preempt_schedule_thunk+0x16/0x30
[ 71.546175][ T1321] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.546197][ T1321] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.546216][ T1321] ? rt_spin_unlock+0x14f/0x200
[ 71.546233][ T1321] ? rt_spin_unlock+0x160/0x200
[ 71.546249][ T1321] tx+0x6b/0x190
[ 71.546266][ T1321] ? __pfx_tx+0x10/0x10
[ 71.546285][ T1321] kthread+0x1e0/0x3f0
[ 71.546312][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.546331][ T1321] ? __pfx_default_wake_function+0x10/0x10
[ 71.546351][ T1321] ? __kthread_parkme+0x7a/0x1f0
[ 71.546378][ T1321] kthread+0x388/0x470
[ 71.546394][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.546410][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.546426][ T1321] ret_from_fork+0x51e/0xb90
[ 71.546447][ T1321] ? __pfx_ret_from_fork+0x10/0x10
[ 71.546465][ T1321] ? __switch_to+0xc7d/0x1450
[ 71.546486][ T1321] ? __pfx_kthread+0x10/0x10
[ 71.546509][ T1321] ret_from_fork_asm+0x1a/0x30
[ 71.546530][ T1321]
[ 71.547044][ T1321] Kernel Offset: disabled