Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2025/12/23 12:41:19 parsed 1 programs [ 81.010925][ T5772] cgroup: Unknown subsys name 'net' [ 81.174525][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.220839][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.015858][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.024082][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.053518][ T1090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.061595][ T1090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.150348][ T8] cfg80211: failed to load regulatory.db [ 87.542965][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 87.644695][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.653017][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.661343][ T5839] bridge_slave_0: entered allmulticast mode [ 87.670677][ T5839] bridge_slave_0: entered promiscuous mode [ 87.692885][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.700155][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.707641][ T5839] bridge_slave_1: entered allmulticast mode [ 87.717014][ T5839] bridge_slave_1: entered promiscuous mode [ 87.758129][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.770270][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.819424][ T5839] team0: Port device team_slave_0 added [ 87.828267][ T5839] team0: Port device team_slave_1 added [ 87.851010][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.860351][ T5839] 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. [ 87.887741][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.901959][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.909047][ T5839] 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. [ 87.935672][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.987080][ T5839] hsr_slave_0: entered promiscuous mode [ 87.993771][ T5839] hsr_slave_1: entered promiscuous mode [ 88.174222][ T5839] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.191187][ T5839] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.210533][ T5839] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.245518][ T5839] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.332124][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.366396][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.381401][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.389046][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.405267][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.412975][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.640737][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.700019][ T5839] veth0_vlan: entered promiscuous mode [ 88.723285][ T5839] veth1_vlan: entered promiscuous mode [ 88.751864][ T5839] veth0_macvtap: entered promiscuous mode [ 88.761657][ T5839] veth1_macvtap: entered promiscuous mode [ 88.781890][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.805419][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.818220][ T5839] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.828456][ T5839] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.838620][ T5839] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.847834][ T5839] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.492344][ T2892] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.923673][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.933226][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.943219][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.965467][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.974124][ T5872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.982742][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/23 12:41:30 executed programs: 0 [ 90.776429][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.785247][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.793191][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.802376][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.810374][ T5872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.818505][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.962647][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 91.025572][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.032938][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.041158][ T5881] bridge_slave_0: entered allmulticast mode [ 91.049598][ T5881] bridge_slave_0: entered promiscuous mode [ 91.057598][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.064749][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.072615][ T5881] bridge_slave_1: entered allmulticast mode [ 91.080265][ T5881] bridge_slave_1: entered promiscuous mode [ 91.108342][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.120267][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.150726][ T5881] team0: Port device team_slave_0 added [ 91.161042][ T5881] team0: Port device team_slave_1 added [ 91.188268][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.195369][ T5881] 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. [ 91.222736][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.235702][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.242997][ T5881] 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. [ 91.269852][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.307635][ T5881] hsr_slave_0: entered promiscuous mode [ 91.314030][ T5881] hsr_slave_1: entered promiscuous mode [ 91.321302][ T5881] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.329346][ T5881] Cannot create hsr debugfs directory [ 91.880093][ T2892] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.907778][ T5872] Bluetooth: hci0: command tx timeout [ 94.139297][ T2892] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.222691][ T2892] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.990523][ T5872] Bluetooth: hci0: command tx timeout [ 95.093387][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.126717][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.142035][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.154031][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.206755][ T2892] hsr_slave_0: left promiscuous mode [ 95.217011][ T2892] hsr_slave_1: left promiscuous mode [ 95.225610][ T2892] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.235559][ T2892] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.247538][ T2892] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.255084][ T2892] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.263541][ T2892] bridge_slave_1: left allmulticast mode [ 95.269855][ T2892] bridge_slave_1: left promiscuous mode [ 95.276377][ T2892] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.290060][ T2892] bridge_slave_0: left allmulticast mode [ 95.296025][ T2892] bridge_slave_0: left promiscuous mode [ 95.302203][ T2892] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.325779][ T2892] veth1_macvtap: left promiscuous mode [ 95.332861][ T2892] veth0_macvtap: left promiscuous mode [ 95.338785][ T2892] veth1_vlan: left promiscuous mode [ 95.344636][ T2892] veth0_vlan: left promiscuous mode [ 95.896983][ T2892] team0 (unregistering): Port device team_slave_1 removed [ 95.933003][ T2892] team0 (unregistering): Port device team_slave_0 removed [ 95.972357][ T2892] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.007695][ T2892] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.354207][ T2892] bond0 (unregistering): Released all slaves [ 96.518303][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.544132][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.566333][ T2896] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.573599][ T2896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.593705][ T2896] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.600998][ T2896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.850158][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.894636][ T5881] veth0_vlan: entered promiscuous mode [ 96.930755][ T5881] veth1_vlan: entered promiscuous mode [ 96.988372][ T5881] veth0_macvtap: entered promiscuous mode [ 97.001913][ T5881] veth1_macvtap: entered promiscuous mode [ 97.024964][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.044367][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.055626][ T5881] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.064938][ T5881] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.075815][ T5881] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.084980][ T5872] Bluetooth: hci0: command tx timeout [ 97.085831][ T5881] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.188500][ T2896] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.196617][ T2896] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.231197][ T2896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.242310][ T2896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.360349][ C0] [ 97.360355][ C0] ================================ [ 97.360358][ C0] WARNING: inconsistent lock state [ 97.360361][ C0] syzkaller #0 Not tainted [ 97.360367][ C0] -------------------------------- [ 97.360369][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 97.360374][ C0] syz.0.17/5929 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 97.360385][ C0] ffff88807587eb68 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 97.360415][ C0] {INITIAL USE} state was registered at: [ 97.360418][ C0] lock_acquire+0x197/0x410 [ 97.360429][ C0] _raw_spin_lock+0x2e/0x40 [ 97.360438][ C0] htab_lock_bucket+0x181/0x300 [ 97.360446][ C0] htab_lru_map_update_elem+0x2c6/0x970 [ 97.360454][ C0] bpf_map_update_value+0x660/0x720 [ 97.360466][ C0] generic_map_update_batch+0x5e0/0x810 [ 97.360479][ C0] bpf_map_do_batch+0x3d7/0x610 [ 97.360487][ C0] __sys_bpf+0x31b/0x800 [ 97.360495][ C0] __x64_sys_bpf+0x7c/0x90 [ 97.360502][ C0] do_syscall_64+0x55/0xb0 [ 97.360509][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.360520][ C0] irq event stamp: 27870 [ 97.360523][ C0] hardirqs last enabled at (27869): [] syscall_enter_from_user_mode+0x25/0x80 [ 97.360537][ C0] hardirqs last disabled at (27870): [] exc_debug+0x7b/0x140 [ 97.360547][ C0] softirqs last enabled at (27758): [] bpf_prog_load+0x12f2/0x16d0 [ 97.360558][ C0] softirqs last disabled at (27756): [] bpf_ksym_add+0x2d/0x340 [ 97.360569][ C0] [ 97.360569][ C0] other info that might help us debug this: [ 97.360572][ C0] Possible unsafe locking scenario: [ 97.360572][ C0] [ 97.360574][ C0] CPU0 [ 97.360575][ C0] ---- [ 97.360577][ C0] lock(&htab->lockdep_key); [ 97.360582][ C0] [ 97.360584][ C0] lock(&htab->lockdep_key); [ 97.360589][ C0] [ 97.360589][ C0] *** DEADLOCK *** [ 97.360589][ C0] [ 97.360591][ C0] no locks held by syz.0.17/5929. [ 97.360595][ C0] [ 97.360595][ C0] stack backtrace: [ 97.360599][ C0] CPU: 0 PID: 5929 Comm: syz.0.17 Not tainted syzkaller #0 [ 97.360608][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 97.360613][ C0] Call Trace: [ 97.360618][ C0] <#DB> [ 97.360622][ C0] dump_stack_lvl+0x16c/0x230 [ 97.360638][ C0] ? show_regs_print_info+0x20/0x20 [ 97.360654][ C0] ? print_usage_bug+0x475/0x690 [ 97.360664][ C0] ? verify_lock_unused+0x18/0x140 [ 97.360675][ C0] lock_acquire+0x2b1/0x410 [ 97.360686][ C0] ? htab_lock_bucket+0x181/0x300 [ 97.360695][ C0] ? read_lock_is_recursive+0x20/0x20 [ 97.360708][ C0] _raw_spin_lock+0x2e/0x40 [ 97.360718][ C0] ? htab_lock_bucket+0x181/0x300 [ 97.360727][ C0] htab_lock_bucket+0x181/0x300 [ 97.360737][ C0] ? htab_lru_map_delete_node+0x750/0x750 [ 97.360746][ C0] ? look_up_lock_class+0x75/0x140 [ 97.360757][ C0] ? verify_lock_unused+0x18/0x140 [ 97.360767][ C0] ? jhash+0x34e/0x740 [ 97.360777][ C0] htab_lru_map_delete_elem+0x1a4/0x630 [ 97.360787][ C0] ? htab_lru_map_update_elem+0x970/0x970 [ 97.360796][ C0] ? perf_callchain+0x200/0x200 [ 97.360807][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 97.360819][ C0] bpf_overflow_handler+0x1f9/0x4f0 [ 97.360832][ C0] ? bpf_overflow_handler+0xcf/0x4f0 [ 97.360844][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 97.360858][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 97.360869][ C0] __perf_event_overflow+0x447/0x630 [ 97.360880][ C0] perf_swevent_event+0x4de/0x5c0 [ 97.360891][ C0] ? perf_tp_event+0x13a0/0x13a0 [ 97.360903][ C0] perf_bp_event+0x252/0x300 [ 97.360914][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 97.360930][ C0] ? lock_acquire+0x2b1/0x410 [ 97.360941][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 97.360954][ C0] notifier_call_chain+0x197/0x390 [ 97.360966][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 97.360977][ C0] atomic_notifier_call_chain+0xda/0x180 [ 97.360996][ C0] notify_die+0x131/0x180 [ 97.361008][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 97.361021][ C0] ? rcu_is_watching+0x15/0xb0 [ 97.361033][ C0] notify_debug+0x2e/0x50 [ 97.361047][ C0] exc_debug+0xe6/0x140 [ 97.361057][ C0] asm_exc_debug+0x1e/0x40 [ 97.361068][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 97.361078][ C0] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 97.361086][ C0] RSP: 0018:ffffc90003357d50 EFLAGS: 00050206 [ 97.361094][ C0] RAX: ffffffff841f3d01 RBX: 0000000000000090 RCX: 000000000000008f [ 97.361101][ C0] RDX: 0000000000000001 RSI: 0000200000000301 RDI: ffffc90003357dc1 [ 97.361107][ C0] RBP: ffffc90003357ee8 R08: ffffc90003357e4f R09: 1ffff9200066afc9 [ 97.361114][ C0] R10: dffffc0000000000 R11: fffff5200066afca R12: 0000200000000390 [ 97.361120][ C0] R13: 0000000000000090 R14: ffffc90003357dc0 R15: 0000200000000300 [ 97.361128][ C0] ? rcuref_put_slowpath+0xe1/0x150 [ 97.361141][ C0] [ 97.361144][ C0] [ 97.361147][ C0] _copy_from_user+0x8b/0xe0 [ 97.361157][ C0] __sys_bpf+0x1e9/0x800 [ 97.361167][ C0] ? bpf_link_show_fdinfo+0x350/0x350 [ 97.361180][ C0] ? lock_chain_count+0x20/0x20 [ 97.361191][ C0] __x64_sys_bpf+0x7c/0x90 [ 97.361199][ C0] do_syscall_64+0x55/0xb0 [ 97.361207][ C0] ? clear_bhb_loop+0x40/0x90 [ 97.361218][ C0] ? clear_bhb_loop+0x40/0x90 [ 97.361229][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.361240][ C0] RIP: 0033:0x7fc39598f749 [ 97.361250][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 97.361257][ C0] RSP: 002b:00007fc3967f3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 97.361266][ C0] RAX: ffffffffffffffda RBX: 00007fc395be5fa0 RCX: 00007fc39598f749 [ 97.361272][ C0] RDX: 0000000000000094 RSI: 0000200000000300 RDI: 0000000000000005 [ 97.361277][ C0] RBP: 00007fc395a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 97.361283][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.361288][ C0] R13: 00007fc395be6038 R14: 00007fc395be5fa0 R15: 00007fffa7ad4e48 [ 97.361297][ C0]