[ 92.131633][ T28] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.255' (ED25519) to the list of known hosts.
2026/01/09 23:49:48 parsed 1 programs
[ 100.413860][ T5781] cgroup: Unknown subsys name 'net'
[ 100.578178][ T5781] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 102.334643][ T5781] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 105.365784][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.383692][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.393035][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.401703][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.410829][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 105.421840][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.737450][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.751530][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.798053][ T3560] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.808869][ T3560] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.638492][ T5849] chnl_net:caif_netlink_parms(): no params data found
[ 107.744102][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.752206][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.761804][ T5849] bridge_slave_0: entered allmulticast mode
[ 107.769024][ T5849] bridge_slave_0: entered promiscuous mode
[ 107.781505][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.793711][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.801120][ T5849] bridge_slave_1: entered allmulticast mode
[ 107.808203][ T5849] bridge_slave_1: entered promiscuous mode
[ 107.858345][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 107.871586][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 107.912766][ T5849] team0: Port device team_slave_0 added
[ 107.922431][ T5849] team0: Port device team_slave_1 added
[ 107.954889][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 107.961977][ T5849] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 107.989271][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 108.004038][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.011202][ T5849] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 108.037300][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.092020][ T5849] hsr_slave_0: entered promiscuous mode
[ 108.099189][ T5849] hsr_slave_1: entered promiscuous mode
[ 108.310072][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 108.322600][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 108.334251][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 108.345432][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 108.376565][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.383966][ T5849] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 108.392438][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.399672][ T5849] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.472242][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0
[ 108.502692][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.512149][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.543967][ T5849] 8021q: adding VLAN 0 to HW filter on device team0
[ 108.558721][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.565942][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.600283][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.607416][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 108.825549][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 108.880315][ T5849] veth0_vlan: entered promiscuous mode
[ 108.894220][ T5849] veth1_vlan: entered promiscuous mode
[ 108.947182][ T5849] veth0_macvtap: entered promiscuous mode
[ 108.957818][ T5849] veth1_macvtap: entered promiscuous mode
[ 108.982894][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 108.998282][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 109.012920][ T5849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.022241][ T5849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.031262][ T5849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.041050][ T5849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.189586][ T5849] syz-executor (5849) used greatest stack depth: 20584 bytes left
[ 109.251525][ T3528] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/01/09 23:50:00 executed programs: 0
[ 110.447333][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 110.457869][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 110.466410][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 110.477634][ T5084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 110.486366][ T5084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 110.493906][ T5084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 110.670503][ T5884] chnl_net:caif_netlink_parms(): no params data found
[ 110.745751][ T5884] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.753801][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.761517][ T5884] bridge_slave_0: entered allmulticast mode
[ 110.768651][ T5884] bridge_slave_0: entered promiscuous mode
[ 110.778750][ T5884] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.787121][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.794574][ T5884] bridge_slave_1: entered allmulticast mode
[ 110.801672][ T5884] bridge_slave_1: entered promiscuous mode
[ 110.836081][ T5884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.848274][ T5884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.887625][ T5884] team0: Port device team_slave_0 added
[ 110.897292][ T5884] team0: Port device team_slave_1 added
[ 110.928253][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.935507][ T5884] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 110.962117][ T5884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.975748][ T5884] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.982840][ T5884] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 111.008847][ T5884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 111.057150][ T5884] hsr_slave_0: entered promiscuous mode
[ 111.064081][ T5884] hsr_slave_1: entered promiscuous mode
[ 111.070708][ T5884] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 111.078562][ T5884] Cannot create hsr debugfs directory
[ 111.972713][ T3528] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.530453][ T51] Bluetooth: hci0: command tx timeout
[ 114.052510][ T3528] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.115208][ T3528] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.609660][ T51] Bluetooth: hci0: command tx timeout
[ 115.027773][ T5884] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.038721][ T5884] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.052310][ T5884] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.063543][ T5884] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 115.191953][ T3528] hsr_slave_0: left promiscuous mode
[ 115.198319][ T3528] hsr_slave_1: left promiscuous mode
[ 115.208720][ T3528] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 115.216974][ T3528] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 115.230318][ T3528] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 115.237777][ T3528] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 115.248631][ T3528] bridge_slave_1: left allmulticast mode
[ 115.255251][ T3528] bridge_slave_1: left promiscuous mode
[ 115.264568][ T3528] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.278786][ T3528] bridge_slave_0: left allmulticast mode
[ 115.288273][ T3528] bridge_slave_0: left promiscuous mode
[ 115.294719][ T3528] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.327689][ T3528] veth1_macvtap: left promiscuous mode
[ 115.333870][ T3528] veth0_macvtap: left promiscuous mode
[ 115.341456][ T3528] veth1_vlan: left promiscuous mode
[ 115.347085][ T3528] veth0_vlan: left promiscuous mode
[ 115.867906][ T3528] team0 (unregistering): Port device team_slave_1 removed
[ 115.907237][ T3528] team0 (unregistering): Port device team_slave_0 removed
[ 115.946493][ T3528] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 115.986715][ T3528] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 116.318092][ T3528] bond0 (unregistering): Released all slaves
[ 116.433799][ T5884] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.455720][ T5884] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.471816][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.479026][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.506974][ T3560] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.514216][ T3560] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.699232][ T51] Bluetooth: hci0: command tx timeout
[ 116.777749][ T5884] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.826286][ T5884] veth0_vlan: entered promiscuous mode
[ 116.838581][ T5884] veth1_vlan: entered promiscuous mode
[ 116.871911][ T5884] veth0_macvtap: entered promiscuous mode
[ 116.881682][ T5884] veth1_macvtap: entered promiscuous mode
[ 116.912127][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.936572][ T5884] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 116.959997][ T5884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.968858][ T5884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.978258][ T5884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.987633][ T5884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.072002][ T1321] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.084116][ T1321] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/09 23:50:07 executed programs: 2
[ 117.115868][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.124002][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.094720][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.101594][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.535144][ T1277] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.542185][ T1277] ieee802154 phy1 wpan1: encryption failed: -22
[ 222.299086][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 222.306190][ C0] rcu: 1-...0: (1 GPs behind) idle=4d34/1/0x4000000000000000 softirq=12919/12920 fqs=5248
[ 222.316924][ C0] rcu: hardirqs softirqs csw/system
[ 222.323368][ C0] rcu: number: 0 0 0
[ 222.329814][ C0] rcu: cputime: 0 0 0 ==> 52510(ms)
[ 222.337734][ C0] rcu: (detected by 0, t=10502 jiffies, g=11725, q=187 ncpus=2)
[ 222.345484][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 222.350748][ C1] NMI backtrace for cpu 1
[ 222.350771][ C1] CPU: 1 PID: 3528 Comm: kworker/u4:11 Not tainted syzkaller #0
[ 222.350787][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 222.350803][ C1] Workqueue: netns cleanup_net
[ 222.350838][ C1] RIP: 0010:lock_is_held_type+0xb8/0x190
[ 222.350862][ C1] Code: df 49 81 c7 e0 0a 00 00 45 31 e4 49 83 fc 31 73 24 4c 89 ff 4c 89 f6 e8 26 02 00 00 85 c0 75 2a 49 ff c4 48 63 83 d8 0a 00 00 <49> 83 c7 28 49 39 c4 7c d8 eb 11 48 c7 c7 60 d6 bf 8c 4c 89 e6 e8
[ 222.350876][ C1] RSP: 0018:ffffc900001f0cf8 EFLAGS: 00000002
[ 222.350889][ C1] RAX: 0000000000000006 RBX: ffff88802e5e3c00 RCX: 0000000000000000
[ 222.350899][ C1] RDX: ffff88802e5e3c00 RSI: ffff8880b8f2b718 RDI: ffff88802e5e4758
[ 222.350911][ C1] RBP: 00000000ffffffff R08: ffff88807b73e357 R09: 0000000000000000
[ 222.350922][ C1] R10: ffff88807b73e340 R11: ffffed100f6e7c6b R12: 0000000000000004
[ 222.350933][ C1] R13: 0000000000000046 R14: ffff8880b8f2b718 R15: ffff88802e5e4758
[ 222.350945][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 222.350958][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 222.350969][ C1] CR2: 0000200000000600 CR3: 000000000cb30000 CR4: 00000000003506e0
[ 222.350984][ C1] Call Trace:
[ 222.350991][ C1]
[ 222.351004][ C1] __hrtimer_run_queues+0x294/0xc40
[ 222.351027][ C1] ? taprio_dequeue_from_txq+0x8f0/0x8f0
[ 222.351055][ C1] ? hrtimer_interrupt+0x9c0/0x9c0
[ 222.351071][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0
[ 222.351095][ C1] hrtimer_interrupt+0x3c9/0x9c0
[ 222.351123][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0
[ 222.351145][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0
[ 222.351165][ C1]
[ 222.351169][ C1]
[ 222.351175][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 222.351196][ C1] RIP: 0010:lock_acquire+0x1f2/0x410
[ 222.351214][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00
[ 222.351226][ C1] RSP: 0018:ffffc9000d1870c0 EFLAGS: 00000206
[ 222.351239][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0f00c2c5c9f26a00
[ 222.351249][ C1] RDX: 0000000000000000 RSI: ffffffff8aaace60 RDI: ffffffff8afc6f80
[ 222.351260][ C1] RBP: ffffc9000d1871c8 R08: dffffc0000000000 R09: 1ffffffff21b28a0
[ 222.351272][ C1] R10: dffffc0000000000 R11: fffffbfff21b28a1 R12: 1ffff92001a30e24
[ 222.351289][ C1] R13: ffffffff8d3d58a0 R14: 0000000000000246 R15: dffffc0000000000
[ 222.351313][ C1] ? read_lock_is_recursive+0x20/0x20
[ 222.351334][ C1] ? mark_lock+0x94/0x320
[ 222.351350][ C1] ? debug_objects_fill_pool+0x73/0x6b0
[ 222.351374][ C1] debug_objects_fill_pool+0x92/0x6b0
[ 222.351395][ C1] ? debug_objects_fill_pool+0x73/0x6b0
[ 222.351418][ C1] ? lock_chain_count+0x20/0x20
[ 222.351433][ C1] ? lockdep_init_map_type+0xa1/0x880
[ 222.351450][ C1] ? debug_object_activate+0x4b0/0x4b0
[ 222.351472][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 222.351492][ C1] ? lockdep_hardirqs_on+0x98/0x150
[ 222.351512][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 222.351537][ C1] debug_object_assert_init+0x66/0x2f0
[ 222.351560][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 222.351582][ C1] __try_to_del_timer_sync+0x48/0x280
[ 222.351610][ C1] __timer_delete_sync+0x1ff/0x2c0
[ 222.351637][ C1] ? timer_delete_sync+0x20/0x20
[ 222.351663][ C1] ? __neigh_ifdown+0x41e/0x460
[ 222.351689][ C1] neigh_ifdown+0x1f/0x30
[ 222.351711][ C1] rt6_disable_ip+0x730/0x7a0
[ 222.351739][ C1] ? fib6_ifdown+0x4b0/0x4b0
[ 222.351760][ C1] ? __lock_acquire+0x7c80/0x7c80
[ 222.351776][ C1] ? rcu_is_watching+0x15/0xb0
[ 222.351800][ C1] addrconf_ifdown+0x15e/0x1880
[ 222.351828][ C1] ? __mutex_unlock_slowpath+0x1a2/0x6a0
[ 222.351845][ C1] ? tls_dev_event+0x71f/0xf00
[ 222.351865][ C1] ? addrconf_cleanup+0x1e0/0x1e0
[ 222.351896][ C1] addrconf_notify+0x6c6/0x1010
[ 222.351914][ C1] notifier_call_chain+0x197/0x390
[ 222.351938][ C1] unregister_netdevice_many_notify+0xf36/0x1810
[ 222.351964][ C1] ? unregister_netdevice_many+0x20/0x20
[ 222.351984][ C1] ? unregister_netdevice_queue+0x1ae/0x360
[ 222.352008][ C1] ip6_tnl_exit_batch_net+0x5d3/0x620
[ 222.352031][ C1] ? ip6_tnl_init_net+0x360/0x360
[ 222.352050][ C1] ? remove_proc_subtree+0x425/0x560
[ 222.352075][ C1] ? ip6_tnl_init_net+0x360/0x360
[ 222.352094][ C1] cleanup_net+0x77f/0xb90
[ 222.352111][ C1] ? ops_free_list+0x3b0/0x3b0
[ 222.352129][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 222.352147][ C1] ? process_scheduled_works+0x957/0x15b0
[ 222.352167][ C1] ? process_scheduled_works+0x957/0x15b0
[ 222.352187][ C1] process_scheduled_works+0xa45/0x15b0
[ 222.352219][ C1] ? assign_work+0x400/0x400
[ 222.352240][ C1] ? assign_work+0x39e/0x400
[ 222.352261][ C1] worker_thread+0xa55/0xfc0
[ 222.352297][ C1] kthread+0x2fa/0x390
[ 222.352311][ C1] ? pr_cont_work+0x560/0x560
[ 222.352330][ C1] ? kthread_blkcg+0xd0/0xd0
[ 222.352345][ C1] ret_from_fork+0x48/0x80
[ 222.352363][ C1] ? kthread_blkcg+0xd0/0xd0
[ 222.352378][ C1] ret_from_fork_asm+0x11/0x20
[ 222.352407][ C1]