Warning: Permanently added '10.128.1.33' (ECDSA) to the list of known hosts. 2020/10/02 15:33:47 parsed 1 programs 2020/10/02 15:33:48 executed programs: 0 [ 73.990567][ T6971] IPVS: ftp: loaded support on port[0] = 21 [ 73.992792][ T6966] IPVS: ftp: loaded support on port[0] = 21 [ 74.015628][ T6974] IPVS: ftp: loaded support on port[0] = 21 [ 74.047300][ T6965] IPVS: ftp: loaded support on port[0] = 21 [ 74.050186][ T6973] IPVS: ftp: loaded support on port[0] = 21 [ 74.073484][ T6969] IPVS: ftp: loaded support on port[0] = 21 [ 74.644388][ T6974] chnl_net:caif_netlink_parms(): no params data found [ 74.813114][ T6965] chnl_net:caif_netlink_parms(): no params data found [ 74.866494][ T6966] chnl_net:caif_netlink_parms(): no params data found [ 75.010588][ T6973] chnl_net:caif_netlink_parms(): no params data found [ 75.051955][ T6971] chnl_net:caif_netlink_parms(): no params data found [ 75.067244][ T6969] chnl_net:caif_netlink_parms(): no params data found [ 75.149552][ T6974] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.158533][ T6974] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.167391][ T6974] device bridge_slave_0 entered promiscuous mode [ 75.203410][ T6974] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.211956][ T6974] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.225654][ T6974] device bridge_slave_1 entered promiscuous mode [ 75.269341][ T6965] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.279519][ T6965] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.288145][ T6965] device bridge_slave_0 entered promiscuous mode [ 75.311303][ T6974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.339064][ T6965] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.347036][ T6965] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.356987][ T6965] device bridge_slave_1 entered promiscuous mode [ 75.368944][ T6974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.387500][ T6966] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.395979][ T6966] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.405518][ T6966] device bridge_slave_0 entered promiscuous mode [ 75.420095][ T6966] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.429413][ T6966] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.438057][ T6966] device bridge_slave_1 entered promiscuous mode [ 75.466179][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.473253][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.486488][ T6973] device bridge_slave_0 entered promiscuous mode [ 75.537229][ T6971] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.545559][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.553331][ T6971] device bridge_slave_0 entered promiscuous mode [ 75.561709][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.570805][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.578867][ T6973] device bridge_slave_1 entered promiscuous mode [ 75.587829][ T6965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.601493][ T6974] team0: Port device team_slave_0 added [ 75.621847][ T6966] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.633660][ T6971] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.640735][ T6971] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.653899][ T6971] device bridge_slave_1 entered promiscuous mode [ 75.670297][ T6965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.681535][ T6974] team0: Port device team_slave_1 added [ 75.688267][ T6969] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.696703][ T6969] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.705184][ T6969] device bridge_slave_0 entered promiscuous mode [ 75.714560][ T6966] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.773600][ T6969] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.780719][ T6969] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.789790][ T6969] device bridge_slave_1 entered promiscuous mode [ 75.812795][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.836402][ T6965] team0: Port device team_slave_0 added [ 75.843188][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.855273][ T6974] 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. [ 75.874465][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 75.894240][ T6974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.926074][ T6966] team0: Port device team_slave_0 added [ 75.935199][ T6971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.946991][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.954643][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 75.956733][ T2464] Bluetooth: hci3: command 0x0409 tx timeout [ 75.962353][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 75.977602][ T2464] Bluetooth: hci4: command 0x0409 tx timeout [ 75.978609][ T6965] team0: Port device team_slave_1 added [ 75.987414][ T2464] Bluetooth: hci1: command 0x0409 tx timeout [ 75.997567][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.010816][ T6974] 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. [ 76.037666][ T6974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.057155][ T6966] team0: Port device team_slave_1 added [ 76.067361][ T6969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.078255][ T6971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.127841][ T6969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.148997][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.156445][ T6965] 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. [ 76.182696][ T6965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.198537][ T6973] team0: Port device team_slave_0 added [ 76.206117][ T6965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.213075][ T6965] 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. [ 76.239412][ T6965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.284709][ T6973] team0: Port device team_slave_1 added [ 76.304651][ T6974] device hsr_slave_0 entered promiscuous mode [ 76.311338][ T6974] device hsr_slave_1 entered promiscuous mode [ 76.321464][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.329637][ T6966] 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. [ 76.356288][ T6966] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.371165][ T6971] team0: Port device team_slave_0 added [ 76.392200][ T6969] team0: Port device team_slave_0 added [ 76.416818][ T6966] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.424700][ T6966] 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. [ 76.450820][ T6966] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.464003][ T6971] team0: Port device team_slave_1 added [ 76.477966][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.486120][ T6973] 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. [ 76.512193][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.524766][ T6969] team0: Port device team_slave_1 added [ 76.530994][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.538087][ T6973] 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. [ 76.565420][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.597454][ T6965] device hsr_slave_0 entered promiscuous mode [ 76.604445][ T6965] device hsr_slave_1 entered promiscuous mode [ 76.611066][ T6965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.620283][ T6965] Cannot create hsr debugfs directory [ 76.664666][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.671648][ T6971] 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. [ 76.699706][ T6971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.739422][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.754068][ T6969] 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. [ 76.781386][ T6969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.793943][ T6971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.800907][ T6971] 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. [ 76.827958][ T6971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.844760][ T6966] device hsr_slave_0 entered promiscuous mode [ 76.854193][ T6966] device hsr_slave_1 entered promiscuous mode [ 76.861406][ T6966] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.870048][ T6966] Cannot create hsr debugfs directory [ 76.908328][ T6969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.915580][ T6969] 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. [ 76.942288][ T6969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.981396][ T6973] device hsr_slave_0 entered promiscuous mode [ 76.989474][ T6973] device hsr_slave_1 entered promiscuous mode [ 76.997963][ T6973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.006639][ T6973] Cannot create hsr debugfs directory [ 77.069896][ T6969] device hsr_slave_0 entered promiscuous mode [ 77.077987][ T6969] device hsr_slave_1 entered promiscuous mode [ 77.086034][ T6969] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.094167][ T6969] Cannot create hsr debugfs directory [ 77.102832][ T6971] device hsr_slave_0 entered promiscuous mode [ 77.114501][ T6971] device hsr_slave_1 entered promiscuous mode [ 77.121079][ T6971] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.129102][ T6971] Cannot create hsr debugfs directory [ 77.508821][ T6974] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.551073][ T6974] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.567467][ T6974] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.578092][ T6974] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.618209][ T6965] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 77.651084][ T6965] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 77.678745][ T6965] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 77.696810][ T6966] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.729909][ T6965] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 77.752525][ T6966] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.763096][ T6966] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.794613][ T6966] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.856499][ T6973] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 77.908901][ T6973] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 77.953894][ T2539] Bluetooth: hci0: command 0x041b tx timeout [ 77.962753][ T6973] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 78.000400][ T6971] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.012140][ T6973] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.034462][ T2539] Bluetooth: hci4: command 0x041b tx timeout [ 78.040621][ T2539] Bluetooth: hci3: command 0x041b tx timeout [ 78.060734][ T6974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.067483][ T2539] Bluetooth: hci2: command 0x041b tx timeout [ 78.073902][ T2539] Bluetooth: hci5: command 0x041b tx timeout [ 78.081334][ T6971] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.113652][ T2539] Bluetooth: hci1: command 0x041b tx timeout [ 78.136379][ T6971] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.152051][ T6971] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.168136][ T6965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.221175][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.231679][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.244262][ T6974] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.251154][ T6969] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.285160][ T6966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.311871][ T6969] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.330213][ T6969] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.342901][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.351818][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.363322][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.370596][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.380580][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.389066][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.397167][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.406177][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.414971][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.422100][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.430085][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.440792][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.449203][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.457570][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.471189][ T6969] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.491653][ T6965] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.509493][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.518795][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.527684][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.536325][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.544926][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.553299][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.562247][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.571222][ T2539] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.578354][ T2539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.588499][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.597794][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.609800][ T6966] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.660256][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.668713][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.684386][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.692924][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.701652][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.708768][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.717827][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.726636][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.735190][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.747365][ T6974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.763445][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.816183][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.826199][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.835896][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.845250][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.854123][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.866350][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.874797][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.884074][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.892450][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.901498][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.910319][ T2539] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.917418][ T2539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.925415][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.934379][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.942700][ T2539] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.949846][ T2539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.957884][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.965997][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.007866][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.016656][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.081170][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.095324][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.108158][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.118109][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.131547][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.139566][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.152012][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.189355][ T6974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.199770][ T6971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.211865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.221085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.229698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.238900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.252108][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.264135][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.286667][ T6966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.320127][ T6965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.334058][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.347014][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.362045][ T6971] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.378154][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.436552][ T6969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.454260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.462962][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.501535][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.524041][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.532420][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.539586][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.547803][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.557999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.569540][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.577740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.589089][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.610072][ T6974] device veth0_vlan entered promiscuous mode [ 79.620947][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.630538][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.638833][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.646992][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.656827][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.665659][ T2464] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.672776][ T2464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.695830][ T6966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.720934][ T6969] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.729579][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.738548][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.747028][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.756824][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.766462][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.773591][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.781149][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.789971][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.798572][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.805726][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.813489][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.822099][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.830119][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.838370][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.849320][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.905528][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.915459][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.927216][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.936109][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.945208][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.954087][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.962827][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.971345][ T6865] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.978477][ T6865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.986301][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.995271][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.003869][ T6865] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.010948][ T6865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.023501][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.031498][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.040458][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.049895][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.058784][ T6811] Bluetooth: hci0: command 0x040f tx timeout [ 80.084231][ T6974] device veth1_vlan entered promiscuous mode [ 80.111310][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.120473][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.123397][ T2539] Bluetooth: hci2: command 0x040f tx timeout [ 80.129745][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.143286][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.152106][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.153658][ T2539] Bluetooth: hci3: command 0x040f tx timeout [ 80.161475][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.174946][ T2539] Bluetooth: hci4: command 0x040f tx timeout [ 80.175495][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.189662][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.200491][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.209218][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.223511][ T6865] Bluetooth: hci5: command 0x040f tx timeout [ 80.241869][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.255272][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.266965][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.277477][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.286877][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.295828][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.304916][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.315118][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.324796][ T6865] Bluetooth: hci1: command 0x040f tx timeout [ 80.331444][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.345486][ T6971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.363368][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.372045][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.385903][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.396250][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.411358][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.421515][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.445999][ T6966] device veth0_vlan entered promiscuous mode [ 80.470233][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.478842][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.500850][ T6966] device veth1_vlan entered promiscuous mode [ 80.510600][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.535123][ T6974] device veth0_macvtap entered promiscuous mode [ 80.551983][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.560463][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.569714][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.578845][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.587806][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.597301][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.606416][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.615486][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.624788][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.639167][ T6969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.657480][ T6974] device veth1_macvtap entered promiscuous mode [ 80.672283][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.682503][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.691170][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.699690][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.708027][ T2464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.725510][ T6965] device veth0_vlan entered promiscuous mode [ 80.755636][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.766294][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.774125][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.781552][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.811358][ T6965] device veth1_vlan entered promiscuous mode [ 80.821329][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.841017][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.849764][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.859214][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.870424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.879287][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.889974][ T6966] device veth0_macvtap entered promiscuous mode [ 80.908541][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.927351][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.939973][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.949575][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.958268][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.971133][ T6966] device veth1_macvtap entered promiscuous mode [ 80.986802][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.002112][ T6969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.012204][ T6971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.054133][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.062168][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.077519][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.093321][ T6974] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.102359][ T6974] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.128993][ T6974] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.142308][ T6974] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.185762][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.203687][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.224000][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.231838][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.243721][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.252455][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.261957][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.275479][ T6965] device veth0_macvtap entered promiscuous mode [ 81.297611][ T6966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.310503][ T6966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.324647][ T6966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.345196][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.356154][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.365585][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.382243][ T6965] device veth1_macvtap entered promiscuous mode [ 81.414415][ T6966] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.426675][ T6966] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.437510][ T6966] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.446324][ T6966] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.503861][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.511946][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.523702][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.532918][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.544074][ T6811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.563864][ T6973] device veth0_vlan entered promiscuous mode [ 81.642170][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.660005][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.671360][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.682695][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.699246][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.736076][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.746566][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.760247][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.771084][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.794541][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.804853][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.824442][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.832290][ T2539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2020/10/02 15:33:57 executed programs: 6 [ 81.858722][ T6971] device veth0_vlan entered promiscuous mode [ 81.879778][ T1545] ================================================================== [ 81.888115][ T1545] BUG: KASAN: use-after-free in hci_send_acl+0xabe/0xc60 [ 81.893822][ T6973] device veth1_vlan entered promiscuous mode [ 81.895148][ T1545] Read of size 8 at addr ffff8880a733bd18 by task kworker/u5:0/1545 [ 81.909179][ T1545] [ 81.911526][ T1545] CPU: 1 PID: 1545 Comm: kworker/u5:0 Not tainted 5.9.0-rc7-syzkaller #0 [ 81.920017][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.930091][ T1545] Workqueue: hci3 hci_rx_work [ 81.934767][ T1545] Call Trace: [ 81.938068][ T1545] dump_stack+0x198/0x1fd [ 81.942404][ T1545] ? hci_send_acl+0xabe/0xc60 [ 81.947085][ T1545] ? hci_send_acl+0xabe/0xc60 [ 81.951770][ T1545] print_address_description.constprop.0.cold+0xae/0x497 [ 81.959837][ T1545] ? hci_send_acl+0xabe/0xc60 [ 81.960951][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.964514][ T1545] ? lockdep_hardirqs_off+0x96/0xd0 [ 81.964532][ T1545] ? vprintk_func+0x97/0x1a6 [ 81.964548][ T1545] ? hci_send_acl+0xabe/0xc60 [ 81.964559][ T1545] ? hci_send_acl+0xabe/0xc60 [ 81.964578][ T1545] kasan_report.cold+0x1f/0x37 [ 81.998731][ T1545] ? hci_send_acl+0xabe/0xc60 [ 82.003403][ T1545] hci_send_acl+0xabe/0xc60 [ 82.007902][ T1545] ? __phys_addr+0x9a/0x110 [ 82.013169][ T1545] ? memset+0x20/0x40 [ 82.017141][ T1545] ? __alloc_skb+0x34a/0x550 [ 82.021718][ T1545] l2cap_send_cmd+0x6d5/0x8a0 [ 82.026386][ T1545] l2cap_recv_frame+0x6936/0xae10 [ 82.031397][ T1545] ? __lock_acquire+0xa8f/0x5570 [ 82.036326][ T1545] ? l2cap_config_rsp.isra.0+0x1130/0x1130 [ 82.042112][ T1545] ? find_held_lock+0x2d/0x110 [ 82.046877][ T1545] ? hci_rx_work+0x498/0xb50 [ 82.051464][ T1545] ? lock_downgrade+0x830/0x830 [ 82.056300][ T1545] ? lock_is_held_type+0xbb/0xf0 [ 82.061305][ T1545] ? find_held_lock+0x2d/0x110 [ 82.066057][ T1545] ? __mutex_unlock_slowpath+0xe2/0x610 [ 82.071586][ T1545] ? hci_conn_enter_active_mode+0x11a/0x2e0 [ 82.077466][ T1545] l2cap_recv_acldata+0x7f6/0x8e0 [ 82.082477][ T1545] hci_rx_work+0x4c7/0xb50 [ 82.086883][ T1545] process_one_work+0x94c/0x1670 [ 82.091825][ T1545] ? lock_release+0x8f0/0x8f0 [ 82.096485][ T1545] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 82.101862][ T1545] ? rwlock_bug.part.0+0x90/0x90 [ 82.106800][ T1545] ? lockdep_hardirqs_off+0x96/0xd0 [ 82.111996][ T1545] worker_thread+0x64c/0x1120 [ 82.116687][ T1545] ? process_one_work+0x1670/0x1670 [ 82.121875][ T1545] kthread+0x3b5/0x4a0 [ 82.125930][ T1545] ? __kthread_bind_mask+0xc0/0xc0 [ 82.131028][ T1545] ret_from_fork+0x1f/0x30 [ 82.135437][ T1545] [ 82.137745][ T1545] Allocated by task 6985: [ 82.142053][ T1545] kasan_save_stack+0x1b/0x40 [ 82.146724][ T1545] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 82.152343][ T1545] kmem_cache_alloc_trace+0x174/0x2c0 [ 82.157697][ T1545] hci_chan_create+0x9b/0x330 [ 82.162354][ T1545] l2cap_conn_add.part.0+0x1e/0xe10 [ 82.167539][ T1545] l2cap_connect_cfm+0x23b/0x1090 [ 82.172541][ T1545] hci_event_packet+0x36e2/0x87a8 [ 82.177542][ T1545] hci_rx_work+0x22e/0xb50 [ 82.181944][ T1545] process_one_work+0x94c/0x1670 [ 82.186865][ T1545] worker_thread+0x64c/0x1120 [ 82.191524][ T1545] kthread+0x3b5/0x4a0 [ 82.195628][ T1545] ret_from_fork+0x1f/0x30 [ 82.200034][ T1545] [ 82.202341][ T1545] Freed by task 1545: [ 82.206308][ T1545] kasan_save_stack+0x1b/0x40 [ 82.210966][ T1545] kasan_set_track+0x1c/0x30 [ 82.215648][ T1545] kasan_set_free_info+0x1b/0x30 [ 82.220574][ T1545] __kasan_slab_free+0xd8/0x120 [ 82.225411][ T1545] kfree+0x10e/0x2b0 [ 82.229293][ T1545] hci_event_packet+0x3e33/0x87a8 [ 82.234297][ T1545] hci_rx_work+0x22e/0xb50 [ 82.238705][ T1545] process_one_work+0x94c/0x1670 [ 82.243622][ T1545] worker_thread+0x64c/0x1120 [ 82.248278][ T1545] kthread+0x3b5/0x4a0 [ 82.252329][ T1545] ret_from_fork+0x1f/0x30 [ 82.256730][ T1545] [ 82.259043][ T1545] The buggy address belongs to the object at ffff8880a733bd00 [ 82.259043][ T1545] which belongs to the cache kmalloc-128 of size 128 [ 82.273074][ T1545] The buggy address is located 24 bytes inside of [ 82.273074][ T1545] 128-byte region [ffff8880a733bd00, ffff8880a733bd80) [ 82.286232][ T1545] The buggy address belongs to the page: [ 82.291854][ T1545] page:00000000d3daa2e0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xa733b [ 82.301977][ T1545] flags: 0xfffe0000000200(slab) [ 82.306812][ T1545] raw: 00fffe0000000200 ffffea00027e4888 ffffea00027715c8 ffff8880aa040400 [ 82.315395][ T1545] raw: 0000000000000000 ffff8880a733b000 0000000100000010 0000000000000000 [ 82.323955][ T1545] page dumped because: kasan: bad access detected [ 82.330352][ T1545] [ 82.332657][ T1545] Memory state around the buggy address: [ 82.338267][ T1545] ffff8880a733bc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 82.346396][ T1545] ffff8880a733bc80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 82.354447][ T1545] >ffff8880a733bd00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.362492][ T1545] ^ [ 82.367322][ T1545] ffff8880a733bd80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 82.375361][ T1545] ffff8880a733be00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc [ 82.383399][ T1545] ================================================================== [ 82.391607][ T1545] Disabling lock debugging due to kernel taint [ 82.401130][ T8266] Bluetooth: hci0: command 0x0419 tx timeout [ 82.404313][ T6811] Bluetooth: hci4: command 0x0419 tx timeout [ 82.414639][ T1545] Kernel panic - not syncing: panic_on_warn set ... [ 82.421236][ T1545] CPU: 1 PID: 1545 Comm: kworker/u5:0 Tainted: G B 5.9.0-rc7-syzkaller #0 [ 82.425310][ T8266] Bluetooth: hci3: command 0x0419 tx timeout [ 82.431034][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.447051][ T1545] Workqueue: hci3 hci_rx_work [ 82.451724][ T1545] Call Trace: [ 82.455274][ T1545] dump_stack+0x198/0x1fd [ 82.459601][ T1545] ? hci_send_acl+0xa60/0xc60 [ 82.464279][ T1545] panic+0x347/0x7c0 [ 82.468195][ T1545] ? __warn_printk+0xf3/0xf3 [ 82.472784][ T1545] ? preempt_schedule_common+0x59/0xc0 [ 82.475508][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.478270][ T1545] ? hci_send_acl+0xabe/0xc60 [ 82.492709][ T1545] ? preempt_schedule_thunk+0x16/0x18 [ 82.498018][ T8266] Bluetooth: hci2: command 0x0419 tx timeout [ 82.498080][ T1545] ? trace_hardirqs_on+0x55/0x220 [ 82.509066][ T1545] ? hci_send_acl+0xabe/0xc60 [ 82.513749][ T1545] ? hci_send_acl+0xabe/0xc60 [ 82.518422][ T1545] end_report+0x4d/0x53 [ 82.518537][ T6965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 82.522580][ T1545] kasan_report.cold+0xd/0x37 [ 82.537635][ T1545] ? hci_send_acl+0xabe/0xc60 [ 82.539590][ T6965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.542310][ T1545] hci_send_acl+0xabe/0xc60 [ 82.556640][ T6965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.556914][ T1545] ? __phys_addr+0x9a/0x110 [ 82.568580][ T1545] ? memset+0x20/0x40 [ 82.572563][ T1545] ? __alloc_skb+0x34a/0x550 [ 82.577155][ T1545] l2cap_send_cmd+0x6d5/0x8a0 [ 82.581834][ T1545] l2cap_recv_frame+0x6936/0xae10 [ 82.586859][ T1545] ? __lock_acquire+0xa8f/0x5570 [ 82.591793][ T1545] ? l2cap_config_rsp.isra.0+0x1130/0x1130 [ 82.597595][ T1545] ? find_held_lock+0x2d/0x110 [ 82.602350][ T1545] ? hci_rx_work+0x498/0xb50 [ 82.606943][ T1545] ? lock_downgrade+0x830/0x830 [ 82.611783][ T1545] ? lock_is_held_type+0xbb/0xf0 [ 82.616700][ T1545] ? find_held_lock+0x2d/0x110 [ 82.621441][ T1545] ? __mutex_unlock_slowpath+0xe2/0x610 [ 82.627099][ T1545] ? hci_conn_enter_active_mode+0x11a/0x2e0 [ 82.632979][ T1545] l2cap_recv_acldata+0x7f6/0x8e0 [ 82.637991][ T1545] hci_rx_work+0x4c7/0xb50 [ 82.642402][ T1545] process_one_work+0x94c/0x1670 [ 82.647334][ T1545] ? lock_release+0x8f0/0x8f0 [ 82.651985][ T1545] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 82.657356][ T1545] ? rwlock_bug.part.0+0x90/0x90 [ 82.662267][ T1545] ? lockdep_hardirqs_off+0x96/0xd0 [ 82.667442][ T1545] worker_thread+0x64c/0x1120 [ 82.672111][ T1545] ? process_one_work+0x1670/0x1670 [ 82.677319][ T1545] kthread+0x3b5/0x4a0 [ 82.681362][ T1545] ? __kthread_bind_mask+0xc0/0xc0 [ 82.686464][ T1545] ret_from_fork+0x1f/0x30 [ 82.692192][ T1545] Kernel Offset: disabled [ 82.696536][ T1545] Rebooting in 86400 seconds..