Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts. 2025/12/23 07:07:48 parsed 1 programs [ 87.219208][ T5770] cgroup: Unknown subsys name 'net' [ 87.364898][ T5770] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.048933][ T5770] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.911587][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.940948][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.984563][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.992464][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.140641][ T9] cfg80211: failed to load regulatory.db [ 93.877166][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 93.970484][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.982536][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.989894][ T5845] bridge_slave_0: entered allmulticast mode [ 93.998819][ T5845] bridge_slave_0: entered promiscuous mode [ 94.032631][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.040194][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.047802][ T5845] bridge_slave_1: entered allmulticast mode [ 94.055175][ T5845] bridge_slave_1: entered promiscuous mode [ 94.104234][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.136966][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.169897][ T5845] team0: Port device team_slave_0 added [ 94.179842][ T5845] team0: Port device team_slave_1 added [ 94.218830][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.226233][ T5845] 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. [ 94.253332][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.282638][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.289811][ T5845] 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. [ 94.317454][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.360360][ T5845] hsr_slave_0: entered promiscuous mode [ 94.368410][ T5845] hsr_slave_1: entered promiscuous mode [ 94.555449][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.568129][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.578787][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.589175][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.624181][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.631768][ T5845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.640018][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.647221][ T5845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.758562][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.769221][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.778886][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.805918][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.819074][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.826415][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.841589][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.848789][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.052126][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.108757][ T5845] veth0_vlan: entered promiscuous mode [ 95.121130][ T5845] veth1_vlan: entered promiscuous mode [ 95.168458][ T5845] veth0_macvtap: entered promiscuous mode [ 95.181298][ T5845] veth1_macvtap: entered promiscuous mode [ 95.210129][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.225350][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.240273][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.249831][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.259139][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.268514][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.452729][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.465338][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.473431][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.481858][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.493920][ T5867] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.501357][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.868705][ T1144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/23 07:08:00 executed programs: 0 [ 96.300774][ T5081] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.309284][ T5081] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.317200][ T5081] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.328558][ T5081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.336456][ T5081] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.344307][ T5081] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.512785][ T5878] chnl_net:caif_netlink_parms(): no params data found [ 96.590856][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.598120][ T5878] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.605856][ T5878] bridge_slave_0: entered allmulticast mode [ 96.613995][ T5878] bridge_slave_0: entered promiscuous mode [ 96.624622][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.631914][ T5878] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.639981][ T5878] bridge_slave_1: entered allmulticast mode [ 96.647500][ T5878] bridge_slave_1: entered promiscuous mode [ 96.685375][ T5878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.698231][ T5878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.734990][ T5878] team0: Port device team_slave_0 added [ 96.743988][ T5878] team0: Port device team_slave_1 added [ 96.777676][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.785259][ T5878] 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. [ 96.811402][ T5878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.825453][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.832449][ T5878] 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. [ 96.858980][ T5878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.913121][ T5878] hsr_slave_0: entered promiscuous mode [ 96.920079][ T5878] hsr_slave_1: entered promiscuous mode [ 96.927447][ T5878] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.935584][ T5878] Cannot create hsr debugfs directory [ 98.026051][ T1144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.444187][ T5867] Bluetooth: hci0: command tx timeout [ 100.524065][ T5867] Bluetooth: hci0: command tx timeout [ 100.594883][ T1144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.669008][ T1144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.592295][ T5878] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.629795][ T5878] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.641357][ T5878] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.665062][ T1144] hsr_slave_0: left promiscuous mode [ 101.671560][ T1144] hsr_slave_1: left promiscuous mode [ 101.678575][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.688240][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.697228][ T1144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.707300][ T1144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.718181][ T1144] bridge_slave_1: left allmulticast mode [ 101.726117][ T1144] bridge_slave_1: left promiscuous mode [ 101.733011][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.748762][ T1144] bridge_slave_0: left allmulticast mode [ 101.754613][ T1144] bridge_slave_0: left promiscuous mode [ 101.760414][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.797223][ T1144] veth1_macvtap: left promiscuous mode [ 101.806896][ T1144] veth0_macvtap: left promiscuous mode [ 101.812635][ T1144] veth1_vlan: left promiscuous mode [ 101.818831][ T1144] veth0_vlan: left promiscuous mode [ 102.228943][ T1144] team0 (unregistering): Port device team_slave_1 removed [ 102.259615][ T1144] team0 (unregistering): Port device team_slave_0 removed [ 102.298164][ T1144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.329217][ T1144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.613039][ T5867] Bluetooth: hci0: command tx timeout [ 102.647482][ T1144] bond0 (unregistering): Released all slaves [ 102.750991][ T5878] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.837267][ T5878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.871111][ T5878] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.885754][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.893022][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.921732][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.929039][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.169533][ T5878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.220951][ T5878] veth0_vlan: entered promiscuous mode [ 103.239302][ T5878] veth1_vlan: entered promiscuous mode [ 103.276057][ T5878] veth0_macvtap: entered promiscuous mode [ 103.287137][ T5878] veth1_macvtap: entered promiscuous mode [ 103.312262][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.329989][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.342639][ T5878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.351876][ T5878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.361937][ T5878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.370907][ T5878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.441680][ T2118] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.451422][ T2118] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.480015][ T2118] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.488807][ T2118] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.600951][ C0] [ 103.600958][ C0] ================================ [ 103.600961][ C0] WARNING: inconsistent lock state [ 103.600969][ C0] syzkaller #0 Not tainted [ 103.600976][ C0] -------------------------------- [ 103.600979][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 103.600984][ C0] syz.0.17/5927 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 103.600998][ C0] ffff88802d3b4320 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 103.601044][ C0] {INITIAL USE} state was registered at: [ 103.601048][ C0] lock_acquire+0x197/0x410 [ 103.601063][ C0] _raw_spin_lock+0x2e/0x40 [ 103.601077][ C0] htab_lock_bucket+0x181/0x300 [ 103.601089][ C0] htab_lru_map_update_elem+0x2c6/0x970 [ 103.601101][ C0] bpf_map_update_value+0x660/0x720 [ 103.601121][ C0] generic_map_update_batch+0x5e0/0x810 [ 103.601147][ C0] bpf_map_do_batch+0x3d7/0x610 [ 103.601160][ C0] __sys_bpf+0x31b/0x800 [ 103.601171][ C0] __x64_sys_bpf+0x7c/0x90 [ 103.601181][ C0] do_syscall_64+0x55/0xb0 [ 103.601192][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.601207][ C0] irq event stamp: 27944 [ 103.601211][ C0] hardirqs last enabled at (27943): [] syscall_enter_from_user_mode+0x25/0x80 [ 103.601231][ C0] hardirqs last disabled at (27944): [] exc_debug+0x7b/0x140 [ 103.601247][ C0] softirqs last enabled at (27768): [] bpf_prog_load+0x12f2/0x16d0 [ 103.601263][ C0] softirqs last disabled at (27766): [] bpf_ksym_add+0x2d/0x340 [ 103.601280][ C0] [ 103.601280][ C0] other info that might help us debug this: [ 103.601283][ C0] Possible unsafe locking scenario: [ 103.601283][ C0] [ 103.601286][ C0] CPU0 [ 103.601289][ C0] ---- [ 103.601291][ C0] lock(&htab->lockdep_key); [ 103.601299][ C0] [ 103.601301][ C0] lock(&htab->lockdep_key); [ 103.601308][ C0] [ 103.601308][ C0] *** DEADLOCK *** [ 103.601308][ C0] [ 103.601311][ C0] no locks held by syz.0.17/5927. [ 103.601316][ C0] [ 103.601316][ C0] stack backtrace: [ 103.601326][ C0] CPU: 0 PID: 5927 Comm: syz.0.17 Not tainted syzkaller #0 [ 103.601338][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.601350][ C0] Call Trace: [ 103.601355][ C0] <#DB> [ 103.601363][ C0] dump_stack_lvl+0x16c/0x230 [ 103.601387][ C0] ? show_regs_print_info+0x20/0x20 [ 103.601411][ C0] ? print_usage_bug+0x475/0x690 [ 103.601426][ C0] ? verify_lock_unused+0x18/0x140 [ 103.601442][ C0] lock_acquire+0x2b1/0x410 [ 103.601458][ C0] ? htab_lock_bucket+0x181/0x300 [ 103.601472][ C0] ? read_lock_is_recursive+0x20/0x20 [ 103.601492][ C0] _raw_spin_lock+0x2e/0x40 [ 103.601507][ C0] ? htab_lock_bucket+0x181/0x300 [ 103.601520][ C0] htab_lock_bucket+0x181/0x300 [ 103.601548][ C0] ? htab_lru_map_delete_node+0x750/0x750 [ 103.601561][ C0] ? look_up_lock_class+0x75/0x140 [ 103.601577][ C0] ? verify_lock_unused+0x18/0x140 [ 103.601592][ C0] ? jhash+0x34e/0x740 [ 103.601616][ C0] htab_lru_map_delete_elem+0x1a4/0x630 [ 103.601631][ C0] ? htab_lru_map_update_elem+0x970/0x970 [ 103.601643][ C0] ? perf_callchain+0x200/0x200 [ 103.601657][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 103.601673][ C0] bpf_overflow_handler+0x1f9/0x4f0 [ 103.601692][ C0] ? bpf_overflow_handler+0xcf/0x4f0 [ 103.601708][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 103.601727][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 103.601741][ C0] __perf_event_overflow+0x447/0x630 [ 103.601757][ C0] perf_swevent_event+0x4de/0x5c0 [ 103.601772][ C0] ? perf_tp_event+0x13a0/0x13a0 [ 103.601788][ C0] perf_bp_event+0x252/0x300 [ 103.601803][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 103.601827][ C0] ? lock_acquire+0x2b1/0x410 [ 103.601843][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 103.601860][ C0] notifier_call_chain+0x197/0x390 [ 103.601876][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 103.601891][ C0] atomic_notifier_call_chain+0xda/0x180 [ 103.601907][ C0] notify_die+0x131/0x180 [ 103.601923][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 103.601940][ C0] ? rcu_is_watching+0x15/0xb0 [ 103.601957][ C0] notify_debug+0x2e/0x50 [ 103.601976][ C0] exc_debug+0xe6/0x140 [ 103.601988][ C0] asm_exc_debug+0x1e/0x40 [ 103.602002][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 103.602016][ 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 [ 103.602025][ C0] RSP: 0018:ffffc900032e7d50 EFLAGS: 00050202 [ 103.602035][ C0] RAX: ffffffff841f3d01 RBX: 0000000000000050 RCX: 000000000000000f [ 103.602043][ C0] RDX: 0000000000000001 RSI: 0000200000000301 RDI: ffffc900032e7e01 [ 103.602051][ C0] RBP: ffffc900032e7ee8 R08: ffffc900032e7e0f R09: 1ffff9200065cfc1 [ 103.602060][ C0] R10: dffffc0000000000 R11: fffff5200065cfc2 R12: 0000200000000310 [ 103.602069][ C0] R13: 0000000000000050 R14: ffffc900032e7dc0 R15: 00002000000002c0 [ 103.602080][ C0] ? rcuref_put_slowpath+0xe1/0x150 [ 103.602097][ C0] [ 103.602100][ C0] [ 103.602104][ C0] _copy_from_user+0x8b/0xe0 [ 103.602118][ C0] __sys_bpf+0x1e9/0x800 [ 103.602136][ C0] ? bpf_link_show_fdinfo+0x350/0x350 [ 103.602153][ C0] ? lock_chain_count+0x20/0x20 [ 103.602169][ C0] __x64_sys_bpf+0x7c/0x90 [ 103.602180][ C0] do_syscall_64+0x55/0xb0 [ 103.602190][ C0] ? clear_bhb_loop+0x40/0x90 [ 103.602205][ C0] ? clear_bhb_loop+0x40/0x90 [ 103.602220][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.602234][ C0] RIP: 0033:0x7efeadb8f749 [ 103.602243][ 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 [ 103.602252][ C0] RSP: 002b:00007efeaea98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.602263][ C0] RAX: ffffffffffffffda RBX: 00007efeadde5fa0 RCX: 00007efeadb8f749 [ 103.602271][ C0] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 103.602278][ C0] RBP: 00007efeadc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 103.602285][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.602292][ C0] R13: 00007efeadde6038 R14: 00007efeadde5fa0 R15: 00007ffddab11648 [ 103.602306][ C0]