[ OK ] Found device /dev/ttyS0. [ OK ] Started Getty on tty6. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty5. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2021/03/22 03:49:31 parsed 1 programs 2021/03/22 03:49:32 executed programs: 0 syzkaller login: [ 54.139680][ T8389] IPVS: ftp: loaded support on port[0] = 21 [ 54.262718][ T8396] IPVS: ftp: loaded support on port[0] = 21 [ 54.301531][ T8397] IPVS: ftp: loaded support on port[0] = 21 [ 54.331638][ T8392] IPVS: ftp: loaded support on port[0] = 21 [ 54.402664][ T8398] IPVS: ftp: loaded support on port[0] = 21 [ 54.417020][ T8395] IPVS: ftp: loaded support on port[0] = 21 [ 54.989727][ T8389] chnl_net:caif_netlink_parms(): no params data found [ 55.106417][ T8397] chnl_net:caif_netlink_parms(): no params data found [ 55.172534][ T8398] chnl_net:caif_netlink_parms(): no params data found [ 55.215602][ T8396] chnl_net:caif_netlink_parms(): no params data found [ 55.245935][ T8395] chnl_net:caif_netlink_parms(): no params data found [ 55.303797][ T8392] chnl_net:caif_netlink_parms(): no params data found [ 55.399844][ T8397] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.407771][ T8397] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.417546][ T8397] device bridge_slave_0 entered promiscuous mode [ 55.447088][ T8389] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.457910][ T8389] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.468381][ T8389] device bridge_slave_0 entered promiscuous mode [ 55.477960][ T8397] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.485177][ T8397] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.493001][ T8397] device bridge_slave_1 entered promiscuous mode [ 55.520904][ T8389] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.528303][ T8389] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.537391][ T8389] device bridge_slave_1 entered promiscuous mode [ 55.583267][ T8396] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.591551][ T8396] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.600615][ T8396] device bridge_slave_0 entered promiscuous mode [ 55.626078][ T8397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.659689][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.667826][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.682273][ T8395] device bridge_slave_0 entered promiscuous mode [ 55.694471][ T8396] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.702382][ T8396] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.711048][ T8396] device bridge_slave_1 entered promiscuous mode [ 55.725868][ T8397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.736786][ T8389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.748272][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.756264][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.763991][ T8395] device bridge_slave_1 entered promiscuous mode [ 55.788085][ T8398] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.795773][ T8398] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.803651][ T8398] device bridge_slave_0 entered promiscuous mode [ 55.820612][ T8389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.854432][ T8398] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.861536][ T8398] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.870173][ T8398] device bridge_slave_1 entered promiscuous mode [ 55.904518][ T8389] team0: Port device team_slave_0 added [ 55.915635][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.932339][ T8396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.945582][ T8396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.962657][ T8397] team0: Port device team_slave_0 added [ 55.976786][ T8389] team0: Port device team_slave_1 added [ 55.984205][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.016433][ T8397] team0: Port device team_slave_1 added [ 56.031717][ T8398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.058305][ T8392] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.066167][ T8392] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.073859][ T8392] device bridge_slave_0 entered promiscuous mode [ 56.089720][ T8396] team0: Port device team_slave_0 added [ 56.099176][ T8398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.117992][ T8395] team0: Port device team_slave_0 added [ 56.130505][ T8392] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.138280][ T8392] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.147690][ T4836] Bluetooth: hci0: command 0x0409 tx timeout [ 56.153708][ T8392] device bridge_slave_1 entered promiscuous mode [ 56.155832][ T4836] Bluetooth: hci1: command 0x0409 tx timeout [ 56.165101][ T8396] team0: Port device team_slave_1 added [ 56.187685][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.195636][ T8389] 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. [ 56.222659][ T8389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.224140][ T3421] Bluetooth: hci5: command 0x0409 tx timeout [ 56.235382][ T4836] Bluetooth: hci2: command 0x0409 tx timeout [ 56.242416][ T8395] team0: Port device team_slave_1 added [ 56.251875][ T8397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.259804][ T8397] 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. [ 56.287385][ T8397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.314274][ T3421] Bluetooth: hci4: command 0x0409 tx timeout [ 56.314709][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 56.335628][ T8389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.342706][ T8389] 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. [ 56.370219][ T8389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.382724][ T8397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.391139][ T8397] 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. [ 56.418799][ T8397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.437823][ T8392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.451172][ T8398] team0: Port device team_slave_0 added [ 56.472567][ T8396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.481129][ T8396] 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. [ 56.508881][ T8396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.522300][ T8392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.533104][ T8398] team0: Port device team_slave_1 added [ 56.540943][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.549726][ T8395] 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. [ 56.577400][ T8395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.591649][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.600170][ T8395] 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. [ 56.628533][ T8395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.653977][ T8396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.661327][ T8396] 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. [ 56.697720][ T8396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.739921][ T8389] device hsr_slave_0 entered promiscuous mode [ 56.749842][ T8389] device hsr_slave_1 entered promiscuous mode [ 56.803130][ T8395] device hsr_slave_0 entered promiscuous mode [ 56.812264][ T8395] device hsr_slave_1 entered promiscuous mode [ 56.823384][ T8395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.840886][ T8395] Cannot create hsr debugfs directory [ 56.850709][ T8397] device hsr_slave_0 entered promiscuous mode [ 56.859749][ T8397] device hsr_slave_1 entered promiscuous mode [ 56.867655][ T8397] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.876237][ T8397] Cannot create hsr debugfs directory [ 56.910719][ T8392] team0: Port device team_slave_0 added [ 56.920046][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.929982][ T8398] 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. [ 56.957597][ T8398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.019237][ T8392] team0: Port device team_slave_1 added [ 57.032109][ T8398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.042475][ T8398] 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. [ 57.071760][ T8398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.090319][ T8396] device hsr_slave_0 entered promiscuous mode [ 57.098268][ T8396] device hsr_slave_1 entered promiscuous mode [ 57.105957][ T8396] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.113628][ T8396] Cannot create hsr debugfs directory [ 57.207040][ T8398] device hsr_slave_0 entered promiscuous mode [ 57.215064][ T8398] device hsr_slave_1 entered promiscuous mode [ 57.221682][ T8398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.230519][ T8398] Cannot create hsr debugfs directory [ 57.249461][ T8392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.256855][ T8392] 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. [ 57.285554][ T8392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.308358][ T8392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.317020][ T8392] 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. [ 57.345489][ T8392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.463179][ T8392] device hsr_slave_0 entered promiscuous mode [ 57.470823][ T8392] device hsr_slave_1 entered promiscuous mode [ 57.477808][ T8392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.487544][ T8392] Cannot create hsr debugfs directory [ 57.824682][ T8389] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.839758][ T8389] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.853342][ T8389] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.872107][ T8389] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.906753][ T8397] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.942598][ T8397] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.952525][ T8397] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.976863][ T8397] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.021019][ T8395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.072052][ T8395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.111768][ T8389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.124028][ T8395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.164036][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.184252][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.193136][ T8395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.204901][ T8396] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.221791][ T8396] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.230274][ T9672] Bluetooth: hci1: command 0x041b tx timeout [ 58.237924][ T9672] Bluetooth: hci0: command 0x041b tx timeout [ 58.246665][ T8396] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.272877][ T8396] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.284154][ T8389] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.303768][ T9672] Bluetooth: hci2: command 0x041b tx timeout [ 58.313936][ T9672] Bluetooth: hci5: command 0x041b tx timeout [ 58.341094][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.350632][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.360439][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.367748][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.391017][ T9669] Bluetooth: hci3: command 0x041b tx timeout [ 58.397373][ T9669] Bluetooth: hci4: command 0x041b tx timeout [ 58.414247][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.422477][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.434580][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.443233][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.450522][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.459639][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.469446][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.481165][ T8398] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.509598][ T8398] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 58.534362][ T8398] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 58.549636][ T8398] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 58.580373][ T8397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.590477][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.600876][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.610551][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.620830][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.664649][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.672749][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.685310][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.695236][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.704911][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.725187][ T8397] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.733002][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.766501][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.779388][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.821459][ T8389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.838053][ T8396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.860035][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.869117][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.880041][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.887228][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.897497][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.905417][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.912871][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.921741][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.930919][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.938174][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.946846][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.970268][ T8395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.996481][ T8392] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.008387][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.017183][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.028678][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.038258][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.048169][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.073114][ T8392] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.083181][ T8392] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.103238][ T8392] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 59.114747][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.122584][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.130538][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.139673][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.150483][ T8396] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.189405][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.201152][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.210259][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.219774][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.228874][ T9669] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.235999][ T9669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.244216][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.252770][ T9669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.266844][ T8397] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.282537][ T8397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.304937][ T8395] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.319328][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.331020][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.339740][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.348430][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.357920][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.367202][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.374348][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.382013][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.390059][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.398075][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.406786][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.415630][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.424748][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.433144][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.440323][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.471599][ T8389] device veth0_vlan entered promiscuous mode [ 59.488694][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.496628][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.505972][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.514441][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.523178][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.532828][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.541233][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.550866][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.560201][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.579580][ T8397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.609756][ T8398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.628871][ T8389] device veth1_vlan entered promiscuous mode [ 59.638934][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.648587][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.673950][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.684754][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.694365][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.703084][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.712629][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.719811][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.738882][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.748015][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.769783][ T8396] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.784953][ T8396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.814967][ T8398] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.821887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.837208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.846756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.856280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.865888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.894791][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.909603][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.918889][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.932977][ T9699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.944197][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.974170][ T3421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.982988][ T3421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.014491][ T8389] device veth0_macvtap entered promiscuous mode [ 60.024370][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.032438][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.042254][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.050308][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.059748][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.069432][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.078716][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.087494][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.094734][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.110668][ T8395] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.122585][ T8395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.154447][ T8389] device veth1_macvtap entered promiscuous mode [ 60.169637][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.179046][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.189980][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.199767][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.210795][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.220545][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.230554][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.239642][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.248396][ T4822] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.255532][ T4822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.272518][ T8396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.303748][ T36] Bluetooth: hci0: command 0x040f tx timeout [ 60.310528][ T36] Bluetooth: hci1: command 0x040f tx timeout [ 60.320136][ T8395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.336738][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.345423][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.352896][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.361143][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.370375][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.384767][ T8392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.403435][ T9672] Bluetooth: hci5: command 0x040f tx timeout [ 60.417191][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.425528][ T9672] Bluetooth: hci2: command 0x040f tx timeout [ 60.444591][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.454394][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.464384][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.472955][ T9672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.482598][ T9672] Bluetooth: hci4: command 0x040f tx timeout [ 60.489235][ T9672] Bluetooth: hci3: command 0x040f tx timeout [ 60.507032][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.520489][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.530465][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.544808][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.559836][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.568791][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.582706][ T8389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.605816][ T8397] device veth0_vlan entered promiscuous mode [ 60.614939][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.622789][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.634636][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.644797][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.654700][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.662657][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.671241][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.680655][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.689485][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.698828][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.709085][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.726136][ T8392] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.754988][ T8389] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.764428][ T8389] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.774227][ T8389] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.784070][ T8389] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.800005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.808922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.818895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.828342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.862157][ T8395] device veth0_vlan entered promiscuous mode [ 60.880160][ T8397] device veth1_vlan entered promiscuous mode [ 60.896543][ T8398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.910461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.920474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.929796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.938930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.949016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.958450][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.965617][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.973655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.982172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.990786][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.997935][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.005835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.014891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.023594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.031732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.040505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.048484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.056397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.065669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.074625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.104708][ T8396] device veth0_vlan entered promiscuous mode [ 61.131033][ T8395] device veth1_vlan entered promiscuous mode [ 61.143627][ T8396] device veth1_vlan entered promiscuous mode [ 61.177254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.186427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.196367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.208487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.217237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.226507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.260990][ T8398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.283437][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.291869][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.311272][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.323941][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.332740][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.348731][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.359739][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.371191][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.385198][ T8392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.404727][ T8392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.449072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.488822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.497856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.521692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.539598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.550336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.563831][ T8397] device veth0_macvtap entered promiscuous mode [ 61.598442][ T8396] device veth0_macvtap entered promiscuous mode [ 61.619957][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.640467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.662745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.671642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.684177][ T8397] device veth1_macvtap entered promiscuous mode [ 61.700908][ T8392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.747097][ T8396] device veth1_macvtap entered promiscuous mode [ 61.779446][ T8397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.792176][ T3074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.801698][ T3074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.809921][ T8397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.826302][ T8397] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.851927][ T8395] device veth0_macvtap entered promiscuous mode [ 61.876435][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.896975][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.907756][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.917559][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.927079][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.936768][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.946748][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.955940][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.965817][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.978193][ T4822] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.991237][ T8397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.003540][ T8397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.015214][ T8397] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.025842][ T8395] device veth1_macvtap entered promiscuous mode [ 62.049126][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.060468][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.072375][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.084764][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.096565][ T8396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.111740][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.123596][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.132346][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.141715][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.153434][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.166077][ T8397] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.178586][ T8397] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.188298][ T8397] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.198197][ T8397] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.219848][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.234611][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.245263][ T8396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.255906][ T8396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.267513][ T8396] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.282556][ T8398] device veth0_vlan entered promiscuous mode [ 62.294293][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.302612][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.313902][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.322457][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.331912][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.340521][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.349521][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.358268][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.366967][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.375449][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.384055][ T9657] Bluetooth: hci1: command 0x0419 tx timeout [ 62.385319][ T9689] Bluetooth: hci0: command 0x0419 tx timeout [ 62.395120][ T8392] device veth0_vlan entered promiscuous mode [ 62.419072][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.433519][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.443667][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.456166][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.463824][ T4822] Bluetooth: hci2: command 0x0419 tx timeout [ 62.468444][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.472232][ T4822] Bluetooth: hci5: command 0x0419 tx timeout [ 62.482744][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.500926][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.511860][ T8396] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.524251][ T8396] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.533446][ T8396] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.542520][ T8396] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.543448][ T9689] Bluetooth: hci3: command 0x0419 tx timeout [ 62.564896][ T8392] device veth1_vlan entered promiscuous mode [ 62.572384][ T536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.574590][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.592817][ T9689] Bluetooth: hci4: command 0x0419 tx timeout [ 62.595544][ T536] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.609455][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.618032][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.628721][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.646503][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.669290][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.679316][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.690083][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.701108][ T8395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.712323][ T8395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.724309][ T8395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.750823][ T8398] device veth1_vlan entered promiscuous mode [ 62.759309][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.769611][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.804799][ T8395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.815850][ T8395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.825228][ T8395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.834193][ T8395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.882858][ T3421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.891397][ T3421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.902454][ T9739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 62.969260][ T8392] device veth0_macvtap entered promiscuous mode [ 63.031847][ T9739] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 63.046171][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.055067][ T9739] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 63.057724][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.091566][ T9689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.107884][ T8398] device veth0_macvtap entered promiscuous mode [ 63.122168][ T8392] device veth1_macvtap entered promiscuous mode [ 63.143724][ T9750] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 63.168378][ T8398] device veth1_macvtap entered promiscuous mode [ 63.227620][ T9750] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 63.239363][ T536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.265759][ T536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2021/03/22 03:49:42 executed programs: 6 [ 63.279431][ T9750] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 63.331830][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.375741][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.387686][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.398683][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.410846][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.422077][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.435292][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.457770][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.471163][ T8392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.487080][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.514788][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.526639][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.536342][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.546358][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.557349][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.576767][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.588784][ T536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.608631][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.610079][ T536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.635452][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.646350][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.658373][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.670509][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.681156][ T8392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.694442][ T8392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.707734][ T8392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.717849][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.728872][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.739671][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.750969][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.771779][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.782644][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.793805][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.804647][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.815071][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.828802][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.840519][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.860061][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.874652][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.885202][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.896361][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.908271][ T3147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.921705][ T8392] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.932241][ T8392] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.945572][ T8392] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.954952][ T8392] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.983253][ T536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.991312][ T536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.024080][ T9784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 64.032730][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.055525][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.084977][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.097312][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.108654][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.119973][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.130542][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.141481][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.154554][ T8398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.165570][ T8398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.176859][ T8398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.215157][ T9784] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 64.215450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.244731][ T9784] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 64.262059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.281398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.306854][ T8398] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.322233][ T8398] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.338830][ T8398] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.351594][ T8398] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.368386][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.393008][ T101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.401062][ T101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.419990][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.438964][ T3074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.480213][ T3074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.502195][ T9708] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.516448][ T9820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 64.562241][ T9708] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.586022][ T9708] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.603196][ T9820] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 64.632099][ T101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.666181][ T101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.675604][ T9820] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 64.711141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.723526][ T9834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 64.739165][ T9834] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 64.775002][ T9834] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 64.854433][ T536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.868145][ T9853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 64.880055][ T536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.929340][ T499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.931328][ T9853] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 64.948806][ T9857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 64.961138][ T9859] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 64.974749][ T499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.980589][ T9853] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 64.993717][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.001832][ T9708] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.010225][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.021338][ T9866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 65.064489][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.076832][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.228338][ T9876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 65.464655][ T9889] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 65.497331][ T9889] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 65.655068][ T9897] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 65.684354][ T9897] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 65.726361][ T9897] ================================================================== [ 65.734784][ T9897] BUG: KASAN: use-after-free in __list_add_valid+0x36/0xc0 [ 65.742105][ T9897] Read of size 8 at addr ffff888013a8acc8 by task syz-executor.0/9897 [ 65.750273][ T9897] [ 65.752609][ T9897] CPU: 0 PID: 9897 Comm: syz-executor.0 Not tainted 5.12.0-rc3-syzkaller #0 [ 65.761324][ T9897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.771401][ T9897] Call Trace: [ 65.774698][ T9897] dump_stack+0x176/0x24e [ 65.779053][ T9897] print_address_description+0x5f/0x3a0 [ 65.784739][ T9897] kasan_report+0x15c/0x200 [ 65.789267][ T9897] ? __list_add_valid+0x36/0xc0 [ 65.794140][ T9897] __list_add_valid+0x36/0xc0 [ 65.798850][ T9897] fw_load_sysfs_fallback+0x110/0x720 [ 65.804256][ T9897] fw_load_from_user_helper+0x242/0x320 [ 65.809837][ T9897] _request_firmware+0x2c5/0x4c0 [ 65.814840][ T9897] request_firmware+0x35/0x50 [ 65.819553][ T9897] reg_reload_regdb+0x3a/0x1b0 [ 65.824434][ T9897] genl_rcv_msg+0xe4e/0x1280 [ 65.829094][ T9897] ? nl80211_req_set_reg+0x210/0x210 [ 65.834559][ T9897] netlink_rcv_skb+0x190/0x3a0 [ 65.839344][ T9897] ? genl_bind+0x2f0/0x2f0 [ 65.843792][ T9897] genl_rcv+0x24/0x40 [ 65.847822][ T9897] netlink_unicast+0x786/0x940 [ 65.852614][ T9897] netlink_sendmsg+0x9ae/0xd50 [ 65.857465][ T9897] ? netlink_getsockopt+0xa50/0xa50 [ 65.862694][ T9897] ____sys_sendmsg+0x519/0x800 [ 65.867490][ T9897] ? import_iovec+0xe6/0x120 [ 65.872114][ T9897] __sys_sendmsg+0x2bf/0x370 [ 65.876748][ T9897] ? __context_tracking_exit+0x7a/0xd0 [ 65.882246][ T9897] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.888251][ T9897] ? lockdep_hardirqs_on+0x8d/0x130 [ 65.893476][ T9897] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 65.899487][ T9897] do_syscall_64+0x2d/0x70 [ 65.903940][ T9897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 65.909872][ T9897] RIP: 0033:0x466459 [ 65.913817][ T9897] 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 bc ff ff ff f7 d8 64 89 01 48 [ 65.933489][ T9897] RSP: 002b:00007f7b00451188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.941936][ T9897] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 65.950451][ T9897] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 65.959243][ T9897] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 65.967233][ T9897] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 65.975233][ T9897] R13: 00007ffd2b8048ef R14: 00007f7b00451300 R15: 0000000000022000 [ 65.983267][ T9897] [ 65.985612][ T9897] Allocated by task 9889: [ 65.989953][ T9897] ____kasan_kmalloc+0xc2/0xf0 [ 65.994760][ T9897] kmem_cache_alloc_trace+0x21b/0x350 [ 66.000187][ T9897] __allocate_fw_priv+0x98/0x340 [ 66.005157][ T9897] alloc_lookup_fw_priv+0x1c3/0x380 [ 66.010380][ T9897] _request_firmware_prepare+0x23c/0x5b0 [ 66.016044][ T9897] _request_firmware+0xd9/0x4c0 [ 66.020925][ T9897] request_firmware+0x35/0x50 [ 66.025663][ T9897] reg_reload_regdb+0x3a/0x1b0 [ 66.030625][ T9897] genl_rcv_msg+0xe4e/0x1280 [ 66.035277][ T9897] netlink_rcv_skb+0x190/0x3a0 [ 66.040067][ T9897] genl_rcv+0x24/0x40 [ 66.044137][ T9897] netlink_unicast+0x786/0x940 [ 66.049822][ T9897] netlink_sendmsg+0x9ae/0xd50 [ 66.054609][ T9897] ____sys_sendmsg+0x519/0x800 [ 66.059398][ T9897] __sys_sendmsg+0x2bf/0x370 [ 66.064621][ T9897] do_syscall_64+0x2d/0x70 [ 66.069058][ T9897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.074985][ T9897] [ 66.077349][ T9897] Freed by task 9889: [ 66.081350][ T9897] kasan_set_track+0x3d/0x70 [ 66.085964][ T9897] kasan_set_free_info+0x1f/0x40 [ 66.090950][ T9897] ____kasan_slab_free+0x100/0x140 [ 66.096090][ T9897] slab_free_freelist_hook+0x171/0x270 [ 66.101600][ T9897] kfree+0xcf/0x2d0 [ 66.105441][ T9897] release_firmware+0x139/0x1b0 [ 66.110314][ T9897] _request_firmware+0x3e1/0x4c0 [ 66.115271][ T9897] request_firmware+0x35/0x50 [ 66.119970][ T9897] reg_reload_regdb+0x3a/0x1b0 [ 66.124759][ T9897] genl_rcv_msg+0xe4e/0x1280 [ 66.129370][ T9897] netlink_rcv_skb+0x190/0x3a0 [ 66.134225][ T9897] genl_rcv+0x24/0x40 [ 66.138235][ T9897] netlink_unicast+0x786/0x940 [ 66.143024][ T9897] netlink_sendmsg+0x9ae/0xd50 [ 66.147815][ T9897] ____sys_sendmsg+0x519/0x800 [ 66.152599][ T9897] __sys_sendmsg+0x2bf/0x370 [ 66.157212][ T9897] do_syscall_64+0x2d/0x70 [ 66.161766][ T9897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 66.167869][ T9897] [ 66.170205][ T9897] The buggy address belongs to the object at ffff888013a8ac00 [ 66.170205][ T9897] which belongs to the cache kmalloc-256 of size 256 [ 66.184278][ T9897] The buggy address is located 200 bytes inside of [ 66.184278][ T9897] 256-byte region [ffff888013a8ac00, ffff888013a8ad00) [ 66.197578][ T9897] The buggy address belongs to the page: [ 66.203225][ T9897] page:ffffea00004ea280 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x13a8a [ 66.213396][ T9897] head:ffffea00004ea280 order:1 compound_mapcount:0 [ 66.219994][ T9897] flags: 0xfff00000010200(slab|head) [ 66.225307][ T9897] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010841b40 [ 66.234189][ T9897] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 66.242794][ T9897] page dumped because: kasan: bad access detected [ 66.249216][ T9897] [ 66.251548][ T9897] Memory state around the buggy address: [ 66.257190][ T9897] ffff888013a8ab80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.265269][ T9897] ffff888013a8ac00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.273482][ T9897] >ffff888013a8ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.281556][ T9897] ^ [ 66.288726][ T9897] ffff888013a8ad00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.297850][ T9897] ffff888013a8ad80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.307090][ T9897] ================================================================== [ 66.315246][ T9897] Disabling lock debugging due to kernel taint [ 66.341056][ T9897] Kernel panic - not syncing: panic_on_warn set ... [ 66.347892][ T9897] CPU: 1 PID: 9897 Comm: syz-executor.0 Tainted: G B 5.12.0-rc3-syzkaller #0 [ 66.357959][ T9897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.368668][ T9897] Call Trace: [ 66.371974][ T9897] dump_stack+0x176/0x24e [ 66.376319][ T9897] panic+0x291/0x800 [ 66.380214][ T9897] ? trace_hardirqs_on+0x30/0x80 [ 66.385147][ T9897] kasan_report+0x1ff/0x200 [ 66.389646][ T989