Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 2025/08/17 14:02:49 ignoring optional flag "sandboxArg"="0" 2025/08/17 14:02:50 parsed 1 programs syzkaller login: [ 70.716793][ T5787] cgroup: Unknown subsys name 'net' [ 70.849763][ T5787] cgroup: Unknown subsys name 'rlimit' [ 71.517192][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.523788][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.225836][ T5787] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 74.519614][ T5827] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.528484][ T5827] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.537540][ T5827] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.548127][ T5827] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.557151][ T5827] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.564975][ T5827] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.957062][ T2998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.978816][ T2998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.167587][ T2987] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.176296][ T2987] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.538493][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 77.075025][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.082980][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.104255][ T5863] bridge_slave_0: entered allmulticast mode [ 77.111672][ T5863] bridge_slave_0: entered promiscuous mode [ 77.181375][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.190084][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.197811][ T5863] bridge_slave_1: entered allmulticast mode [ 77.209239][ T5863] bridge_slave_1: entered promiscuous mode [ 77.278785][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.298365][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.338722][ T5863] team0: Port device team_slave_0 added [ 77.347831][ T5863] team0: Port device team_slave_1 added [ 77.377636][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.384688][ T5863] 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. [ 77.411393][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.424387][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.431356][ T5863] 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. [ 77.458108][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.515341][ T5863] hsr_slave_0: entered promiscuous mode [ 77.521511][ T5863] hsr_slave_1: entered promiscuous mode [ 77.667939][ T5863] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.678970][ T5863] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.688605][ T5863] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.697536][ T5863] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.722359][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.729766][ T5863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.784960][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.807497][ T143] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.825801][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.844991][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.852138][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.865043][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.872177][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.045654][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.091577][ T5863] veth0_vlan: entered promiscuous mode [ 78.102369][ T5863] veth1_vlan: entered promiscuous mode [ 78.137696][ T5863] veth0_macvtap: entered promiscuous mode [ 78.146982][ T5863] veth1_macvtap: entered promiscuous mode [ 78.162754][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.189944][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.201371][ T5863] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.210589][ T5863] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.219366][ T5863] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.228367][ T5863] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/17 14:02:59 executed programs: 0 [ 78.372344][ T5103] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.380786][ T5103] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.391362][ T5103] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.402796][ T5103] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.423391][ T5103] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.434534][ T5103] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.506977][ T5103] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.516926][ T5103] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.525497][ T5103] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.542740][ T5103] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.554593][ T5103] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.562911][ T5103] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.578896][ T5827] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.590054][ T5827] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.598805][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.607854][ T5827] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.616993][ T5827] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.626610][ T5911] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.643832][ T5911] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.651599][ T5911] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.658980][ T5911] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.666177][ T5906] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.675273][ T5911] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.682630][ T5911] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.074004][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.107219][ T5897] chnl_net:caif_netlink_parms(): no params data found [ 79.199271][ T5905] chnl_net:caif_netlink_parms(): no params data found [ 79.278823][ T5897] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.286107][ T5897] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.295680][ T5897] bridge_slave_0: entered allmulticast mode [ 79.302340][ T5897] bridge_slave_0: entered promiscuous mode [ 79.337865][ T5897] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.346300][ T5897] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.353869][ T5897] bridge_slave_1: entered allmulticast mode [ 79.361102][ T5897] bridge_slave_1: entered promiscuous mode [ 79.414507][ T5897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.454075][ T5897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.487938][ T5909] chnl_net:caif_netlink_parms(): no params data found [ 79.525347][ T5897] team0: Port device team_slave_0 added [ 79.536763][ T5897] team0: Port device team_slave_1 added [ 79.547928][ T5905] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.555207][ T5905] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.562358][ T5905] bridge_slave_0: entered allmulticast mode [ 79.570156][ T5905] bridge_slave_0: entered promiscuous mode [ 79.578091][ T5905] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.585376][ T5905] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.592541][ T5905] bridge_slave_1: entered allmulticast mode [ 79.601905][ T5905] bridge_slave_1: entered promiscuous mode [ 79.608425][ T5902] chnl_net:caif_netlink_parms(): no params data found [ 79.648292][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.655824][ T5897] 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. [ 79.683097][ T5897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.734885][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.741859][ T5897] 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. [ 79.768770][ T5897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.796673][ T5905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.858233][ T5905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.880796][ T5909] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.888035][ T5909] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.895533][ T5909] bridge_slave_0: entered allmulticast mode [ 79.902797][ T5909] bridge_slave_0: entered promiscuous mode [ 79.912359][ T5909] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.921530][ T5909] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.930183][ T5909] bridge_slave_1: entered allmulticast mode [ 79.937758][ T5909] bridge_slave_1: entered promiscuous mode [ 79.992759][ T5905] team0: Port device team_slave_0 added [ 80.015844][ T5897] hsr_slave_0: entered promiscuous mode [ 80.022011][ T5897] hsr_slave_1: entered promiscuous mode [ 80.028830][ T5897] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.037753][ T5897] Cannot create hsr debugfs directory [ 80.066845][ T5905] team0: Port device team_slave_1 added [ 80.076158][ T5909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.088325][ T5909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.110471][ T5902] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.117776][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.125355][ T5902] bridge_slave_0: entered allmulticast mode [ 80.132021][ T5902] bridge_slave_0: entered promiscuous mode [ 80.189292][ T5902] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.196574][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.205570][ T5902] bridge_slave_1: entered allmulticast mode [ 80.212328][ T5902] bridge_slave_1: entered promiscuous mode [ 80.230907][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.238068][ T5905] 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. [ 80.264817][ T5905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.280946][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.288130][ T5905] 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. [ 80.315735][ T5905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.329974][ T5909] team0: Port device team_slave_0 added [ 80.338280][ T5909] team0: Port device team_slave_1 added [ 80.404518][ T5902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.446193][ T5905] hsr_slave_0: entered promiscuous mode [ 80.452415][ T5905] hsr_slave_1: entered promiscuous mode [ 80.458896][ T5905] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.467305][ T5905] Cannot create hsr debugfs directory [ 80.474876][ T5103] Bluetooth: hci0: command tx timeout [ 80.474937][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.489078][ T5909] 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. [ 80.515385][ T5909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.529056][ T5902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.557151][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.564243][ T5909] 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. [ 80.590550][ T5909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.634190][ T5103] Bluetooth: hci1: command tx timeout [ 80.672909][ T5902] team0: Port device team_slave_0 added [ 80.714178][ T5902] team0: Port device team_slave_1 added [ 80.747777][ T5909] hsr_slave_0: entered promiscuous mode [ 80.754131][ T5909] hsr_slave_1: entered promiscuous mode [ 80.760137][ T5909] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.767992][ T5909] Cannot create hsr debugfs directory [ 80.799815][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.806916][ T5103] Bluetooth: hci2: command tx timeout [ 80.807052][ T5911] Bluetooth: hci3: command tx timeout [ 80.818554][ T5902] 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. [ 80.845325][ T5902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.862224][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.869222][ T5902] 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. [ 80.895427][ T5902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.044716][ T5902] hsr_slave_0: entered promiscuous mode [ 81.051712][ T5902] hsr_slave_1: entered promiscuous mode [ 81.058933][ T5902] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.066650][ T5902] Cannot create hsr debugfs directory [ 81.125539][ T5897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.141663][ T5897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.196674][ T5897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.206837][ T5897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.326977][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.357608][ T5905] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.368001][ T5905] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.378905][ T5905] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.388879][ T5905] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.483161][ T5897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.507845][ T5897] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.525860][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.532935][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.560060][ T5905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.575847][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.582959][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.606234][ T5905] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.629161][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.636311][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.655633][ T143] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.662757][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.740068][ T5905] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.750971][ T5905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.765304][ T786] cfg80211: failed to load regulatory.db [ 81.942078][ T5897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.991747][ T5897] veth0_vlan: entered promiscuous mode [ 82.012290][ T5897] veth1_vlan: entered promiscuous mode [ 82.036382][ T5905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.062988][ T5897] veth0_macvtap: entered promiscuous mode [ 82.074502][ T5897] veth1_macvtap: entered promiscuous mode [ 82.110654][ T5897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.122196][ T5897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.135716][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.152643][ T5905] veth0_vlan: entered promiscuous mode [ 82.160175][ T5897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.171480][ T5897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.183152][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.194874][ T5897] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.203798][ T5897] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.212502][ T5897] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.221288][ T5897] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.239017][ T5905] veth1_vlan: entered promiscuous mode [ 82.307668][ T5905] veth0_macvtap: entered promiscuous mode [ 82.335953][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.345391][ T5905] veth1_macvtap: entered promiscuous mode [ 82.356823][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.381100][ T2998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.389516][ T2998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.407555][ T5905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.418460][ T5905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.428376][ T5905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.439120][ T5905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.450633][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.467674][ T5905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.482660][ T5905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.492684][ T5905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.505055][ T5905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.517146][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.528477][ T5905] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.537404][ T5905] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.546834][ T5905] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.556539][ T5911] Bluetooth: hci0: command tx timeout [ 82.562025][ T5905] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.689139][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.704110][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.713766][ T5911] Bluetooth: hci1: command tx timeout [ 82.742426][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.752296][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.876026][ T5911] Bluetooth: hci3: command tx timeout [ 82.876039][ T5103] Bluetooth: hci2: command tx timeout 2025/08/17 14:03:04 executed programs: 32 [ 83.586023][ T5990] [ 83.588376][ T5990] ============================================ [ 83.594499][ T5990] WARNING: possible recursive locking detected [ 83.600640][ T5990] 6.6.102-syzkaller #0 Not tainted [ 83.605720][ T5990] -------------------------------------------- [ 83.611839][ T5990] syz.2.53/5990 is trying to acquire lock: [ 83.617613][ T5990] ffff888078ed2218 (&qs->lock){....}-{2:2}, at: queue_stack_map_push_elem+0x171/0x5f0 [ 83.627161][ T5990] [ 83.627161][ T5990] but task is already holding lock: [ 83.634500][ T5990] ffff888078ed2a18 (&qs->lock){....}-{2:2}, at: queue_stack_map_push_elem+0x171/0x5f0 [ 83.644033][ T5990] [ 83.644033][ T5990] other info that might help us debug this: [ 83.652077][ T5990] Possible unsafe locking scenario: [ 83.652077][ T5990] [ 83.659497][ T5990] CPU0 [ 83.662753][ T5990] ---- [ 83.666007][ T5990] lock(&qs->lock); [ 83.669873][ T5990] lock(&qs->lock); [ 83.673742][ T5990] [ 83.673742][ T5990] *** DEADLOCK *** [ 83.673742][ T5990] [ 83.681868][ T5990] May be due to missing lock nesting notation [ 83.681868][ T5990] [ 83.690156][ T5990] 4 locks held by syz.2.53/5990: [ 83.695072][ T5990] #0: ffffffff8cd78708 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x30/0x930 [ 83.705827][ T5990] #1: ffffffff8cd2fbe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 83.715098][ T5990] #2: ffff888078ed2a18 (&qs->lock){....}-{2:2}, at: queue_stack_map_push_elem+0x171/0x5f0 [ 83.725072][ T5990] #3: ffffffff8cd2fbe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 83.734338][ T5990] [ 83.734338][ T5990] stack backtrace: [ 83.740211][ T5990] CPU: 0 PID: 5990 Comm: syz.2.53 Not tainted 6.6.102-syzkaller #0 [ 83.748074][ T5990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 83.758105][ T5990] Call Trace: [ 83.761362][ T5990] [ 83.764276][ T5990] dump_stack_lvl+0x16c/0x230 [ 83.768932][ T5990] ? show_regs_print_info+0x20/0x20 [ 83.774104][ T5990] ? print_deadlock_bug+0x435/0x5d0 [ 83.779278][ T5990] __lock_acquire+0x5d40/0x7c80 [ 83.784107][ T5990] ? cpufreq_update_util+0x91/0x230 [ 83.789283][ T5990] ? verify_lock_unused+0x140/0x140 [ 83.794456][ T5990] ? attach_entity_load_avg+0x423/0x4d0 [ 83.799975][ T5990] ? mark_lock+0x94/0x320 [ 83.804279][ T5990] ? __lock_acquire+0x1260/0x7c80 [ 83.809276][ T5990] ? __asan_memset+0x22/0x40 [ 83.813841][ T5990] ? __enqueue_entity+0x468/0x4e0 [ 83.818851][ T5990] lock_acquire+0x197/0x410 [ 83.823345][ T5990] ? queue_stack_map_push_elem+0x171/0x5f0 [ 83.829131][ T5990] ? read_lock_is_recursive+0x20/0x20 [ 83.834476][ T5990] ? verify_lock_unused+0x140/0x140 [ 83.839651][ T5990] ? mark_lock+0x94/0x320 [ 83.843954][ T5990] _raw_spin_lock_irqsave+0xa8/0xf0 [ 83.849131][ T5990] ? queue_stack_map_push_elem+0x171/0x5f0 [ 83.854914][ T5990] ? _raw_spin_lock+0x40/0x40 [ 83.859570][ T5990] ? mark_lock+0x94/0x320 [ 83.863876][ T5990] queue_stack_map_push_elem+0x171/0x5f0 [ 83.869487][ T5990] ? queue_stack_map_delete_elem+0x20/0x20 [ 83.875273][ T5990] ? __cant_sleep+0x210/0x210 [ 83.879925][ T5990] ? __lock_acquire+0x1260/0x7c80 [ 83.884923][ T5990] bpf_prog_216c997a1f42e404+0x3f/0x43 [ 83.890365][ T5990] bpf_trace_run2+0x1d1/0x3c0 [ 83.895013][ T5990] ? bpf_trace_run2+0xde/0x3c0 [ 83.899746][ T5990] ? bpf_trace_run1+0x3b0/0x3b0 [ 83.904571][ T5990] ? __bpf_trace_contention_end+0xce/0x130 [ 83.910354][ T5990] __bpf_trace_contention_end+0xdd/0x130 [ 83.915965][ T5990] ? __bpf_trace_contention_begin+0x130/0x130 [ 83.922011][ T5990] ? verify_lock_unused+0x140/0x140 [ 83.927190][ T5990] ? __bpf_trace_contention_begin+0x130/0x130 [ 83.933242][ T5990] __traceiter_contention_end+0x78/0xb0 [ 83.938768][ T5990] trace_contention_end+0xe6/0x110 [ 83.943856][ T5990] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 83.949898][ T5990] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 83.956287][ T5990] do_raw_spin_lock+0x24e/0x2c0 [ 83.961114][ T5990] ? __rwlock_init+0x150/0x150 [ 83.965857][ T5990] _raw_spin_lock_irqsave+0xb4/0xf0 [ 83.971033][ T5990] ? _raw_spin_lock+0x40/0x40 [ 83.975690][ T5990] ? __lock_acquire+0x1334/0x7c80 [ 83.980691][ T5990] queue_stack_map_push_elem+0x171/0x5f0 [ 83.986318][ T5990] ? queue_stack_map_delete_elem+0x20/0x20 [ 83.992102][ T5990] ? __cant_sleep+0x210/0x210 [ 83.996754][ T5990] ? verify_lock_unused+0x140/0x140 [ 84.001928][ T5990] bpf_prog_216c997a1f42e404+0x3f/0x43 [ 84.007359][ T5990] bpf_trace_run2+0x1d1/0x3c0 [ 84.012009][ T5990] ? bpf_trace_run2+0xde/0x3c0 [ 84.016747][ T5990] ? bpf_trace_run1+0x3b0/0x3b0 [ 84.021568][ T5990] ? __lock_acquire+0x1334/0x7c80 [ 84.026578][ T5990] ? __bpf_trace_contention_end+0xce/0x130 [ 84.032387][ T5990] __bpf_trace_contention_end+0xdd/0x130 [ 84.038002][ T5990] ? __bpf_trace_contention_begin+0x130/0x130 [ 84.044050][ T5990] ? __mutex_trylock_common+0x153/0x250 [ 84.049574][ T5990] ? __bpf_trace_contention_begin+0x130/0x130 [ 84.055619][ T5990] __traceiter_contention_end+0x78/0xb0 [ 84.061141][ T5990] trace_contention_end+0xc5/0xe0 [ 84.066147][ T5990] __mutex_lock+0x2fa/0xcc0 [ 84.070632][ T5990] ? tracepoint_probe_unregister+0x30/0x930 [ 84.076505][ T5990] ? mutex_lock_nested+0x20/0x20 [ 84.081415][ T5990] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 84.087369][ T5990] ? lock_chain_count+0x20/0x20 [ 84.092206][ T5990] ? __local_bh_enable_ip+0x12e/0x1c0 [ 84.097549][ T5990] ? __bpf_trace_contention_begin+0x130/0x130 [ 84.103591][ T5990] tracepoint_probe_unregister+0x30/0x930 [ 84.109289][ T5990] ? _local_bh_enable+0xa0/0xa0 [ 84.114109][ T5990] bpf_raw_tp_link_release+0x63/0x90 [ 84.119368][ T5990] bpf_link_free+0x131/0x310 [ 84.123931][ T5990] ? idr_preload_end+0x200/0x200 [ 84.128855][ T5990] bpf_link_release+0x6e/0x80 [ 84.133508][ T5990] __fput+0x234/0x970 [ 84.137470][ T5990] task_work_run+0x1ce/0x250 [ 84.142036][ T5990] ? task_work_cancel+0x240/0x240 [ 84.147039][ T5990] ? exit_to_user_mode_loop+0x3b/0x110 [ 84.152472][ T5990] exit_to_user_mode_loop+0xe6/0x110 [ 84.157736][ T5990] exit_to_user_mode_prepare+0xb1/0x140 [ 84.163255][ T5990] syscall_exit_to_user_mode+0x1a/0x50 [ 84.168691][ T5990] do_syscall_64+0x61/0xb0 [ 84.173082][ T5990] ? clear_bhb_loop+0x40/0x90 [ 84.177731][ T5990] ? clear_bhb_loop+0x40/0x90 [ 84.182379][ T5990] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.188248][ T5990] RIP: 0033:0x7f242cd8ebe9 [ 84.192641][ T5990] 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 [ 84.212221][ T5990] RSP: 002b:00007ffdc7070d88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 84.220623][ T5990] RAX: 0000000000000000 RBX: 0000000000014659 RCX: 00007f242cd8ebe9 [ 84.228566][ T5990] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 84.236511][ T5990] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000006c707107f [ 84.244455][ T5990] R10: 0000001b2cc20000 R11: 0000000000000246 R12: 00007f242cfb5fac [ 84.252399][ T5990] R13: 00007f242cfb5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 84.260349][ T5990] [ 84.276214][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.360037][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.637537][ T5103] Bluetooth: hci0: command tx timeout [ 84.793981][ T5103] Bluetooth: hci1: command tx timeout [ 84.953912][ T5103] Bluetooth: hci3: command tx timeout [ 84.956148][ T5911] Bluetooth: hci2: command tx timeout [ 85.570936][ T5909] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.612153][ T5909] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.636480][ T5909] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.707335][ T5909] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.798366][ T12] hsr_slave_0: left promiscuous mode [ 85.806710][ T12] hsr_slave_1: left promiscuous mode [ 85.812561][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.821369][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.829611][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.837930][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.845657][ T12] bridge_slave_1: left allmulticast mode [ 85.853424][ T12] bridge_slave_1: left promiscuous mode [ 85.859071][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.874848][ T12] bridge_slave_0: left allmulticast mode [ 85.880506][ T12] bridge_slave_0: left promiscuous mode [ 85.890288][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.904986][ T12] veth1_macvtap: left promiscuous mode [ 85.910513][ T12] veth0_macvtap: left promiscuous mode [ 85.919072][ T12] veth1_vlan: left promiscuous mode [ 85.931622][ T12] veth0_vlan: left promiscuous mode [ 86.226646][ T12] team0 (unregistering): Port device team_slave_1 removed [ 86.252412][ T12] team0 (unregistering): Port device team_slave_0 removed [ 86.285820][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.329314][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.602667][ T12] bond0 (unregistering): Released all slaves [ 86.678128][ T5902] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.689579][ T5902] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.713665][ T5911] Bluetooth: hci0: command tx timeout [ 86.729844][ T5902] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.752651][ T5902] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.877268][ T5911] Bluetooth: hci1: command tx timeout [ 86.897157][ T5909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.961346][ T5909] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.027705][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.034878][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.042319][ T5911] Bluetooth: hci3: command tx timeout [ 87.048305][ T5103] Bluetooth: hci2: command tx timeout [ 87.072461][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.079605][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.201635][ T5902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.262813][ T5902] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.305003][ T4515] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.312142][ T4515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.327421][ T4515] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.334572][ T4515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.633899][ T5909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.710748][ T5909] veth0_vlan: entered promiscuous mode [ 87.725657][ T5902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.744000][ T5909] veth1_vlan: entered promiscuous mode [ 87.818773][ T5909] veth0_macvtap: entered promiscuous mode [ 87.830517][ T5902] veth0_vlan: entered promiscuous mode [ 87.840720][ T5909] veth1_macvtap: entered promiscuous mode [ 87.860183][ T5902] veth1_vlan: entered promiscuous mode [ 87.884658][ T5909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.895302][ T5909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.916842][ T5909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.932593][ T5909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.945176][ T5909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.977827][ T5909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.002936][ T5909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.014921][ T5909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.025404][ T5909] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.039110][ T5909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.057093][ T5909] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.066775][ T5909] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.076166][ T5909] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.088044][ T5909] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.126501][ T5902] veth0_macvtap: entered promiscuous mode [ 88.146617][ T5909] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 88.161362][ T5902] veth1_macvtap: entered promiscuous mode [ 88.200490][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.202026][ T5909] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 88.217454][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.225929][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.244979][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.254922][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.265419][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.275236][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.285905][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.297235][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.327325][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.345594][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.355435][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.365906][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2025/08/17 14:03:09 executed programs: 208 [ 88.375827][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.386576][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.398039][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.408315][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.417511][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.427801][ T5902] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.437786][ T5902] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.447393][ T5902] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.456760][ T5902] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.521183][ T5902] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 88.571973][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.581957][ T5902] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 88.596933][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.612708][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.621252][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/17 14:03:14 executed programs: 512