last executing test programs:
kernel console output (not intermixed with test programs):
Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts.
[ 69.262369][ T5779] cgroup: Unknown subsys name 'net'
[ 69.503201][ T5779] cgroup: Unknown subsys name 'cpuset'
[ 69.559816][ T5779] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.152513][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 71.363398][ T1320] ------------[ cut here ]------------
[ 71.363413][ T1320] raw_local_irq_restore() called with IRQs enabled
[ 71.363423][ T1320] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#0: aoe_tx0/1320
[ 71.363467][ T1320] Modules linked in:
[ 71.363500][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.363519][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.363532][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.363557][ T1320] 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 5a 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.363574][ T1320] RSP: 0000:ffffc90005a17728 EFLAGS: 00010293
[ 71.363588][ T1320] RAX: ffffffff88f413a0 RBX: 0000000000000001 RCX: ffff8880282f0000
[ 71.363601][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d1d50
[ 71.363612][ T1320] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.363623][ T1320] R10: dffffc0000000000 R11: fffffbfff1ed3fb7 R12: ffff8880b883d978
[ 71.363635][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.363648][ T1320] FS: 0000000000000000(0000) GS:ffff88812634b000(0000) knlGS:0000000000000000
[ 71.363662][ T1320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.363674][ T1320] CR2: 00007f8f7255c0c0 CR3: 000000000dbba000 CR4: 00000000003526f0
[ 71.363688][ T1320] Call Trace:
[ 71.363699][ T1320]
[ 71.363705][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.363726][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.363755][ T1320] netif_rx_internal+0x120/0x590
[ 71.363781][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.363801][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.363825][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.363850][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.363873][ T1320] __netif_rx+0xa9/0x110
[ 71.363891][ T1320] loopback_xmit+0x43a/0x660
[ 71.363914][ T1320] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.363948][ T1320] __dev_queue_xmit+0x16f4/0x39e0
[ 71.363962][ T1320] ? sched_clock+0x3f/0x60
[ 71.363998][ T1320] ? __pfx___schedule+0x10/0x10
[ 71.364017][ T1320] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.364041][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.364066][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.364086][ T1320] ? preempt_schedule_common+0x82/0xd0
[ 71.364109][ T1320] ? preempt_schedule_thunk+0x16/0x30
[ 71.364135][ T1320] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.364161][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.364185][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.364209][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.364231][ T1320] tx+0x6b/0x190
[ 71.364248][ T1320] ? __pfx_tx+0x10/0x10
[ 71.364264][ T1320] kthread+0x1e0/0x3f0
[ 71.364297][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.364320][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.364342][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.364375][ T1320] kthread+0x388/0x470
[ 71.364394][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.364414][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.364433][ T1320] ret_from_fork+0x51e/0xb90
[ 71.364458][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.364479][ T1320] ? __switch_to+0xc7d/0x1450
[ 71.364504][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.364523][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.364556][ T1320]
[ 71.364565][ T1320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.364578][ T1320] CPU: 0 UID: 0 PID: 1320 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.364596][ T1320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.364606][ T1320] Call Trace:
[ 71.364613][ T1320]
[ 71.364619][ T1320] vpanic+0x56c/0xa60
[ 71.364644][ T1320] ? __pfx__printk+0x10/0x10
[ 71.364663][ T1320] ? __pfx_vpanic+0x10/0x10
[ 71.364685][ T1320] ? is_bpf_text_address+0x292/0x2b0
[ 71.364706][ T1320] ? is_bpf_text_address+0x26/0x2b0
[ 71.364734][ T1320] panic+0xc5/0xd0
[ 71.364757][ T1320] ? __pfx_panic+0x10/0x10
[ 71.364790][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.364811][ T1320] __warn+0x315/0x4f0
[ 71.364833][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.364858][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.364883][ T1320] __report_bug+0x29a/0x540
[ 71.364911][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.364934][ T1320] ? __pfx___report_bug+0x10/0x10
[ 71.364982][ T1320] report_bug_entry+0x19a/0x290
[ 71.365006][ T1320] ? warn_bogus_irq_restore+0xc/0x20
[ 71.365027][ T1320] ? warn_bogus_irq_restore+0x11/0x20
[ 71.365049][ T1320] handle_bug+0xca/0x200
[ 71.365067][ T1320] exc_invalid_op+0x1a/0x50
[ 71.365085][ T1320] asm_exc_invalid_op+0x1a/0x20
[ 71.365101][ T1320] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.365124][ T1320] 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 5a 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.365138][ T1320] RSP: 0000:ffffc90005a17728 EFLAGS: 00010293
[ 71.365152][ T1320] RAX: ffffffff88f413a0 RBX: 0000000000000001 RCX: ffff8880282f0000
[ 71.365164][ T1320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d1d50
[ 71.365175][ T1320] RBP: ffff8880b883d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.365186][ T1320] R10: dffffc0000000000 R11: fffffbfff1ed3fb7 R12: ffff8880b883d978
[ 71.365198][ T1320] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b883d958
[ 71.365218][ T1320] ? enqueue_to_backlog+0x520/0xcf0
[ 71.365244][ T1320] enqueue_to_backlog+0x525/0xcf0
[ 71.365262][ T1320] ? ret_from_fork_asm+0x1a/0x30
[ 71.365289][ T1320] netif_rx_internal+0x120/0x590
[ 71.365313][ T1320] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.365334][ T1320] ? __lock_acquire+0x6b5/0x2cf0
[ 71.365358][ T1320] ? eth_type_trans+0x35e/0x6d0
[ 71.365381][ T1320] ? rcu_is_watching+0x15/0xb0
[ 71.365405][ T1320] __netif_rx+0xa9/0x110
[ 71.365424][ T1320] loopback_xmit+0x43a/0x660
[ 71.365448][ T1320] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.365487][ T1320] __dev_queue_xmit+0x16f4/0x39e0
[ 71.365503][ T1320] ? sched_clock+0x3f/0x60
[ 71.365534][ T1320] ? __pfx___schedule+0x10/0x10
[ 71.365555][ T1320] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.365581][ T1320] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.365605][ T1320] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.365624][ T1320] ? preempt_schedule_common+0x82/0xd0
[ 71.365647][ T1320] ? preempt_schedule_thunk+0x16/0x30
[ 71.365673][ T1320] ? rt_mutex_slowunlock+0x681/0x8b0
[ 71.365699][ T1320] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.365722][ T1320] ? rt_spin_unlock+0x14f/0x200
[ 71.365744][ T1320] ? rt_spin_unlock+0x160/0x200
[ 71.365766][ T1320] tx+0x6b/0x190
[ 71.365783][ T1320] ? __pfx_tx+0x10/0x10
[ 71.365799][ T1320] kthread+0x1e0/0x3f0
[ 71.365831][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.365854][ T1320] ? __pfx_default_wake_function+0x10/0x10
[ 71.365876][ T1320] ? __kthread_parkme+0x7a/0x1f0
[ 71.365909][ T1320] kthread+0x388/0x470
[ 71.365927][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.365948][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.365967][ T1320] ret_from_fork+0x51e/0xb90
[ 71.366001][ T1320] ? __pfx_ret_from_fork+0x10/0x10
[ 71.366023][ T1320] ? __switch_to+0xc7d/0x1450
[ 71.366047][ T1320] ? __pfx_kthread+0x10/0x10
[ 71.366066][ T1320] ret_from_fork_asm+0x1a/0x30
[ 71.366099][ T1320]
[ 71.366451][ T1320] Kernel Offset: disabled