last executing test programs:
kernel console output (not intermixed with test programs):
no interfaces have a carrier
[ 50.372588][ T5456] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.397574][ T5456] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts.
syzkaller login: [ 70.690832][ T5779] cgroup: Unknown subsys name 'net'
[ 70.952272][ T5779] cgroup: Unknown subsys name 'cpuset'
[ 70.988019][ T5779] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.444637][ T1324] ------------[ cut here ]------------
[ 71.444652][ T1324] raw_local_irq_restore() called with IRQs enabled
[ 71.444664][ T1324] WARNING: kernel/locking/irqflag-debug.c:10 at warn_bogus_irq_restore+0xc/0x20, CPU#1: aoe_tx0/1324
[ 71.444704][ T1324] Modules linked in:
[ 71.444738][ T1324] CPU: 1 UID: 0 PID: 1324 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.444759][ T1324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.444774][ T1324] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.444795][ T1324] 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 0b 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.444814][ T1324] RSP: 0018:ffffc90005d1f728 EFLAGS: 00010293
[ 71.444830][ T1324] RAX: ffffffff88f49090 RBX: 0000000000000001 RCX: ffff888028965ac0
[ 71.444845][ T1324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3e50
[ 71.444857][ T1324] RBP: ffff8880b893d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.444868][ T1324] R10: dffffc0000000000 R11: fffffbfff1ed43d7 R12: ffff8880b893d978
[ 71.444882][ T1324] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d958
[ 71.444895][ T1324] FS: 0000000000000000(0000) GS:ffff888126445000(0000) knlGS:0000000000000000
[ 71.444911][ T1324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.444924][ T1324] CR2: 00007f766f08b6b0 CR3: 000000000dbba000 CR4: 00000000003526f0
[ 71.444940][ T1324] Call Trace:
[ 71.444951][ T1324]
[ 71.444960][ T1324] enqueue_to_backlog+0x525/0xcf0
[ 71.444997][ T1324] netif_rx_internal+0x120/0x590
[ 71.445029][ T1324] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.445055][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.445084][ T1324] ? eth_type_trans+0x35e/0x6d0
[ 71.445104][ T1324] ? rcu_is_watching+0x15/0xb0
[ 71.445128][ T1324] __netif_rx+0xa9/0x110
[ 71.445152][ T1324] loopback_xmit+0x43a/0x660
[ 71.445183][ T1324] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.445218][ T1324] __dev_queue_xmit+0x16f4/0x39e0
[ 71.445238][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.445269][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.445302][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.445328][ T1324] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.445355][ T1324] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.445387][ T1324] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.445421][ T1324] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.445441][ T1324] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.445467][ T1324] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.445487][ T1324] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.445512][ T1324] ? reacquire_held_locks+0x104/0x190
[ 71.445533][ T1324] ? rt_spin_lock+0x1e0/0x400
[ 71.445565][ T1324] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.445595][ T1324] ? rt_spin_unlock+0x14f/0x200
[ 71.445624][ T1324] ? rt_spin_unlock+0x160/0x200
[ 71.445652][ T1324] tx+0x6b/0x190
[ 71.445673][ T1324] ? __pfx_tx+0x10/0x10
[ 71.445693][ T1324] kthread+0x1e0/0x3f0
[ 71.445722][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.445741][ T1324] ? __pfx_default_wake_function+0x10/0x10
[ 71.445766][ T1324] ? __kthread_parkme+0x7a/0x1f0
[ 71.445803][ T1324] kthread+0x388/0x470
[ 71.445823][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.445840][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.445861][ T1324] ret_from_fork+0x51e/0xb90
[ 71.445891][ T1324] ? __pfx_ret_from_fork+0x10/0x10
[ 71.445915][ T1324] ? __switch_to+0xc7d/0x1450
[ 71.445943][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.445964][ T1324] ret_from_fork_asm+0x1a/0x30
[ 71.445999][ T1324]
[ 71.446009][ T1324] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.446022][ T1324] CPU: 1 UID: 0 PID: 1324 Comm: aoe_tx0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 71.446043][ T1324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 71.446053][ T1324] Call Trace:
[ 71.446060][ T1324]
[ 71.446068][ T1324] vpanic+0x56c/0xa60
[ 71.446096][ T1324] ? __pfx__printk+0x10/0x10
[ 71.446117][ T1324] ? __pfx_vpanic+0x10/0x10
[ 71.446142][ T1324] ? is_bpf_text_address+0x292/0x2b0
[ 71.446167][ T1324] ? is_bpf_text_address+0x26/0x2b0
[ 71.446211][ T1324] panic+0xc5/0xd0
[ 71.446238][ T1324] ? __pfx_panic+0x10/0x10
[ 71.446275][ T1324] ? ret_from_fork_asm+0x1a/0x30
[ 71.446298][ T1324] __warn+0x315/0x4f0
[ 71.446324][ T1324] ? warn_bogus_irq_restore+0xc/0x20
[ 71.446345][ T1324] ? warn_bogus_irq_restore+0xc/0x20
[ 71.446366][ T1324] __report_bug+0x29a/0x540
[ 71.446398][ T1324] ? warn_bogus_irq_restore+0xc/0x20
[ 71.446418][ T1324] ? __pfx___report_bug+0x10/0x10
[ 71.446462][ T1324] report_bug_entry+0x19a/0x290
[ 71.446481][ T1324] ? warn_bogus_irq_restore+0xc/0x20
[ 71.446499][ T1324] ? warn_bogus_irq_restore+0x11/0x20
[ 71.446517][ T1324] handle_bug+0xca/0x200
[ 71.446540][ T1324] exc_invalid_op+0x1a/0x50
[ 71.446563][ T1324] asm_exc_invalid_op+0x1a/0x20
[ 71.446582][ T1324] RIP: 0010:warn_bogus_irq_restore+0xc/0x20
[ 71.446602][ T1324] 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 0b 4c 04 <67> 48 0f b9 3a 90 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90
[ 71.446617][ T1324] RSP: 0018:ffffc90005d1f728 EFLAGS: 00010293
[ 71.446633][ T1324] RAX: ffffffff88f49090 RBX: 0000000000000001 RCX: ffff888028965ac0
[ 71.446646][ T1324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8f6d3e50
[ 71.446659][ T1324] RBP: ffff8880b893d960 R08: 0000000000000000 R09: 0000000000000000
[ 71.446671][ T1324] R10: dffffc0000000000 R11: fffffbfff1ed43d7 R12: ffff8880b893d978
[ 71.446684][ T1324] R13: dffffc0000000000 R14: 0000000000000200 R15: ffff8880b893d958
[ 71.446705][ T1324] ? enqueue_to_backlog+0x520/0xcf0
[ 71.446736][ T1324] enqueue_to_backlog+0x525/0xcf0
[ 71.446771][ T1324] netif_rx_internal+0x120/0x590
[ 71.446803][ T1324] ? __pfx_netif_rx_internal+0x10/0x10
[ 71.446830][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.446858][ T1324] ? eth_type_trans+0x35e/0x6d0
[ 71.446877][ T1324] ? rcu_is_watching+0x15/0xb0
[ 71.446902][ T1324] __netif_rx+0xa9/0x110
[ 71.446926][ T1324] loopback_xmit+0x43a/0x660
[ 71.446955][ T1324] dev_hard_start_xmit+0x2f2/0x8b0
[ 71.446992][ T1324] __dev_queue_xmit+0x16f4/0x39e0
[ 71.447012][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.447044][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.447079][ T1324] ? __lock_acquire+0x6b5/0x2cf0
[ 71.447105][ T1324] ? __dev_queue_xmit+0x27d/0x39e0
[ 71.447132][ T1324] ? do_raw_spin_lock+0x12b/0x2f0
[ 71.447160][ T1324] ? __pfx___dev_queue_xmit+0x10/0x10
[ 71.447189][ T1324] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 71.447208][ T1324] ? lockdep_hardirqs_on+0x7a/0x110
[ 71.447226][ T1324] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 71.447246][ T1324] ? rt_mutex_slowunlock+0x4a7/0x8b0
[ 71.447272][ T1324] ? reacquire_held_locks+0x104/0x190
[ 71.447292][ T1324] ? rt_spin_lock+0x1e0/0x400
[ 71.447319][ T1324] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 71.447347][ T1324] ? rt_spin_unlock+0x14f/0x200
[ 71.447375][ T1324] ? rt_spin_unlock+0x160/0x200
[ 71.447398][ T1324] tx+0x6b/0x190
[ 71.447415][ T1324] ? __pfx_tx+0x10/0x10
[ 71.447433][ T1324] kthread+0x1e0/0x3f0
[ 71.447463][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.447480][ T1324] ? __pfx_default_wake_function+0x10/0x10
[ 71.447502][ T1324] ? __kthread_parkme+0x7a/0x1f0
[ 71.447534][ T1324] kthread+0x388/0x470
[ 71.447550][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.447565][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.447587][ T1324] ret_from_fork+0x51e/0xb90
[ 71.447614][ T1324] ? __pfx_ret_from_fork+0x10/0x10
[ 71.447637][ T1324] ? __switch_to+0xc7d/0x1450
[ 71.447664][ T1324] ? __pfx_kthread+0x10/0x10
[ 71.447685][ T1324] ret_from_fork_asm+0x1a/0x30
[ 71.447712][ T1324]
[ 71.448054][ T1324] Kernel Offset: disabled