Warning: Permanently added '10.128.0.173' (ECDSA) to the list of known hosts. 2020/08/10 05:13:31 parsed 1 programs 2020/08/10 05:13:32 executed programs: 0 syzkaller login: [ 148.377203][ T6854] IPVS: ftp: loaded support on port[0] = 21 [ 148.382861][ T6855] IPVS: ftp: loaded support on port[0] = 21 [ 148.425842][ T6858] IPVS: ftp: loaded support on port[0] = 21 [ 148.502255][ T6862] IPVS: ftp: loaded support on port[0] = 21 [ 148.527419][ T6866] IPVS: ftp: loaded support on port[0] = 21 [ 148.528486][ T6871] IPVS: ftp: loaded support on port[0] = 21 [ 148.817480][ T6855] chnl_net:caif_netlink_parms(): no params data found [ 148.872912][ T6854] chnl_net:caif_netlink_parms(): no params data found [ 149.089484][ T6855] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.098403][ T6855] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.107923][ T6855] device bridge_slave_0 entered promiscuous mode [ 149.119529][ T6855] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.127677][ T6855] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.136620][ T6855] device bridge_slave_1 entered promiscuous mode [ 149.187925][ T6862] chnl_net:caif_netlink_parms(): no params data found [ 149.226331][ T6855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.267353][ T6858] chnl_net:caif_netlink_parms(): no params data found [ 149.294039][ T6855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.308898][ T6871] chnl_net:caif_netlink_parms(): no params data found [ 149.339431][ T6854] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.346650][ T6854] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.357705][ T6854] device bridge_slave_0 entered promiscuous mode [ 149.400547][ T6854] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.407758][ T6854] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.415993][ T6854] device bridge_slave_1 entered promiscuous mode [ 149.425795][ T6855] team0: Port device team_slave_0 added [ 149.475968][ T6855] team0: Port device team_slave_1 added [ 149.489516][ T6866] chnl_net:caif_netlink_parms(): no params data found [ 149.532976][ T6854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.572454][ T6854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.603943][ T6862] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.611030][ T6862] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.620090][ T6862] device bridge_slave_0 entered promiscuous mode [ 149.631291][ T6855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.638267][ T6855] 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. [ 149.665333][ T6855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.714802][ T6862] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.725128][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.733245][ T6862] device bridge_slave_1 entered promiscuous mode [ 149.740387][ T6855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.748898][ T6855] 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. [ 149.775721][ T6855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.791943][ T6854] team0: Port device team_slave_0 added [ 149.835959][ T6854] team0: Port device team_slave_1 added [ 149.848314][ T6871] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.855656][ T6871] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.863713][ T6871] device bridge_slave_0 entered promiscuous mode [ 149.872082][ T6858] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.879143][ T6858] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.891046][ T6858] device bridge_slave_0 entered promiscuous mode [ 149.901676][ T6862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.910806][ T6858] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.917935][ T6858] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.926045][ T6858] device bridge_slave_1 entered promiscuous mode [ 149.946382][ T6871] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.953799][ T6871] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.961626][ T6871] device bridge_slave_1 entered promiscuous mode [ 149.978047][ T6862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.055330][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.062450][ T6866] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.070153][ T6866] device bridge_slave_0 entered promiscuous mode [ 150.080011][ T6854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.089232][ T6854] 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. [ 150.115495][ T6854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.137983][ T6855] device hsr_slave_0 entered promiscuous mode [ 150.146389][ T6855] device hsr_slave_1 entered promiscuous mode [ 150.155691][ T6858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.173027][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.180080][ T6866] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.189469][ T6866] device bridge_slave_1 entered promiscuous mode [ 150.197348][ T6854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.205660][ T6854] 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. [ 150.232304][ T6854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.245960][ T6871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.258536][ T6871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.270426][ T6858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.282111][ T6862] team0: Port device team_slave_0 added [ 150.330342][ T6862] team0: Port device team_slave_1 added [ 150.364833][ T6871] team0: Port device team_slave_0 added [ 150.379048][ T6871] team0: Port device team_slave_1 added [ 150.404625][ T6866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.419107][ T6854] device hsr_slave_0 entered promiscuous mode [ 150.426960][ T6854] device hsr_slave_1 entered promiscuous mode [ 150.433826][ T6854] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.441743][ T6854] Cannot create hsr debugfs directory [ 150.458714][ T6858] team0: Port device team_slave_0 added [ 150.474925][ T6858] team0: Port device team_slave_1 added [ 150.487302][ T6866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.512475][ T6862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.519427][ T6862] 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. [ 150.546981][ T6862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.585547][ T6871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.596513][ T6871] 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. [ 150.627041][ T6871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.638873][ T6862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.646668][ T6862] 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. [ 150.673319][ T6862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.698884][ T6858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.705959][ T6858] 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. [ 150.732123][ T6858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.745333][ T6866] team0: Port device team_slave_0 added [ 150.751745][ T6871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.758704][ T6871] 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. [ 150.785279][ T6871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.816722][ T6858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.824048][ T6858] 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. [ 150.850035][ T6858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.862827][ T6866] team0: Port device team_slave_1 added [ 150.938615][ T6862] device hsr_slave_0 entered promiscuous mode [ 150.945619][ T6862] device hsr_slave_1 entered promiscuous mode [ 150.952491][ T6862] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.960032][ T6862] Cannot create hsr debugfs directory [ 150.969342][ T6871] device hsr_slave_0 entered promiscuous mode [ 150.976965][ T6871] device hsr_slave_1 entered promiscuous mode [ 150.987611][ T6871] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 150.995616][ T6871] Cannot create hsr debugfs directory [ 151.053745][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.060714][ T6866] 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. [ 151.090696][ T6866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.118844][ T6858] device hsr_slave_0 entered promiscuous mode [ 151.130061][ T6858] device hsr_slave_1 entered promiscuous mode [ 151.137404][ T6858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.145562][ T6858] Cannot create hsr debugfs directory [ 151.164938][ T6866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.172343][ T6866] 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. [ 151.198898][ T6866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.335991][ T6866] device hsr_slave_0 entered promiscuous mode [ 151.344141][ T6866] device hsr_slave_1 entered promiscuous mode [ 151.350775][ T6866] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.359912][ T6866] Cannot create hsr debugfs directory [ 151.467467][ T6855] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 151.523117][ T6855] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 151.560179][ T6855] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 151.582028][ T6854] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 151.612230][ T6855] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 151.637303][ T6854] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 151.688874][ T6854] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 151.733897][ T6854] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 151.807676][ T6871] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 151.818817][ T6871] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 151.842589][ T6871] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 151.869167][ T6871] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 151.970951][ T6866] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 152.010564][ T6862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.025959][ T6858] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 152.037492][ T6858] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 152.056952][ T6866] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 152.067997][ T6866] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 152.081507][ T6862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 152.095024][ T6858] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 152.106213][ T6858] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 152.131517][ T6866] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 152.144667][ T6862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.156962][ T6862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.233416][ T6855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.283362][ T6854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.306050][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.318096][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.331287][ T6855] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.356315][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.364772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.373064][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.382313][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.390679][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.397859][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.427904][ T6854] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.439236][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.448726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.458249][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.467385][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.474510][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.483548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.519045][ T6871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.529552][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.567525][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.577355][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.588261][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.595381][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.603718][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.612582][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.620869][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.627980][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.635759][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.644319][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.652420][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.661386][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.689886][ T6871] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.720023][ T6858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.727846][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.737322][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.746050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.755250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.765218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.774401][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.783613][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.792975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.802589][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.821905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.830670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.840210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.849721][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.859205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.867792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.894424][ T6854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.917225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.929224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.938232][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.945914][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.954486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.963004][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.971097][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.979850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.988296][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.995444][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.004132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.021114][ T6858] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.036492][ T6855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.060466][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.068964][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.077402][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.087314][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.095710][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.104858][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.112428][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.167221][ T6854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.179840][ T6866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.196659][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.205762][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.216209][ T7645] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.223328][ T7645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.231054][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.240328][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.249119][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.258140][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.267092][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.275938][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.284685][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.293899][ T7645] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.300936][ T7645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.308722][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.316860][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.330893][ T6862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.365047][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.377277][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.386567][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.394590][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.402617][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.417214][ T6871] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.430766][ T6871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.458274][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.467249][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.476078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.484289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.492439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.501933][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.510443][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.519573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.528669][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.545458][ T6866] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.573113][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.581054][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.590719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.600315][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.608626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.617402][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.626355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.655970][ T6862] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.675342][ T6855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.691892][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.700526][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.714080][ T7645] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.721197][ T7645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.729199][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.738534][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.747170][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.756185][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.764834][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.773812][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.782551][ T7645] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.789830][ T7645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.798853][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.807233][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.815647][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.834639][ T6854] device veth0_vlan entered promiscuous mode [ 153.845956][ T6858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.864775][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.877362][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.887092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.929512][ T6871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.939830][ T6854] device veth1_vlan entered promiscuous mode [ 153.956598][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.968470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.980125][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.989685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.999460][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.010670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.019518][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.026619][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.040999][ T6858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.080616][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.093576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.110356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.118085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.126994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.136752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.146001][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.153122][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.160667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.169594][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.179107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.188088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.196831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.205604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.224236][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.232586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.241050][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.289424][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.306672][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.319267][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.328243][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.337261][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.346360][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.376222][ T6854] device veth0_macvtap entered promiscuous mode [ 154.392400][ T6862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.401103][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.410250][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.422306][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.430732][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.441627][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.449905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.464052][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.476612][ T6858] device veth0_vlan entered promiscuous mode [ 154.494018][ T6858] device veth1_vlan entered promiscuous mode [ 154.510588][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.519108][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.528359][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.538699][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.547677][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.557506][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.607145][ T6866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.620611][ T6866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 154.631483][ T6854] device veth1_macvtap entered promiscuous mode [ 154.639453][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.647714][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.656313][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.665043][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.674306][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.683686][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.691080][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.712276][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.720560][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.734253][ T6862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.752751][ T6855] device veth0_vlan entered promiscuous mode [ 154.768497][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.777783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.795988][ T6855] device veth1_vlan entered promiscuous mode [ 154.808447][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 154.820220][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 154.828713][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.840796][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.861892][ T6854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.886354][ T6858] device veth0_macvtap entered promiscuous mode [ 154.902039][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 154.910665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.920386][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.930726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.939717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.948642][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.956147][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.965690][ T6854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.979506][ T6854] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.988648][ T6854] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.997458][ T6854] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.006225][ T6854] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.021792][ T6858] device veth1_macvtap entered promiscuous mode [ 155.031462][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.039385][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.049237][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.064719][ T6871] device veth0_vlan entered promiscuous mode [ 155.082854][ T6866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.106071][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.114800][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.124452][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.133168][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.198336][ T6855] device veth0_macvtap entered promiscuous mode [ 155.208107][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.218919][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.227757][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.236491][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.245815][ T6871] device veth1_vlan entered promiscuous mode [ 155.257154][ T6862] device veth0_vlan entered promiscuous mode [ 155.273963][ T6858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.285738][ T6858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.297402][ T6858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.309285][ T6855] device veth1_macvtap entered promiscuous mode [ 155.323413][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 155.337203][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.345133][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.353168][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.360808][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.369646][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.413234][ T6858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.429029][ T6858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.441895][ T6858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.449180][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.458783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.467631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.476424][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.510796][ T6862] device veth1_vlan entered promiscuous mode [ 155.527677][ T6858] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.538193][ T6858] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.551400][ T6858] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.560084][ T6858] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.577121][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.585913][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.597953][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.606514][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.618347][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.627614][ T6866] device veth0_vlan entered promiscuous mode [ 155.653855][ T6871] device veth0_macvtap entered promiscuous mode [ 155.670282][ T6871] device veth1_macvtap entered promiscuous mode [ 155.681905][ T6855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.692932][ T6855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.703585][ T6855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 155.714432][ T6855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.725620][ T6855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.733906][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 155.742977][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.750608][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.759399][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 155.767600][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.776061][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.785044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.806498][ T6866] device veth1_vlan entered promiscuous mode [ 155.826318][ T6855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.839291][ T6855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.850004][ T6855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 155.860893][ T6855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.874022][ T6855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.906693][ T6862] device veth0_macvtap entered promiscuous mode [ 155.916368][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 155.925044][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 155.934957][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.943935][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.952969][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.961523][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.970183][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 156.005306][ T6862] device veth1_macvtap entered promiscuous mode [ 156.026909][ T6855] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.039226][ T6855] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.049143][ T6855] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.059417][ T6855] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.084110][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.098980][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.109952][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.124974][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.139537][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.153696][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.166770][ T6871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.197037][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.205866][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.215501][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.226625][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.235293][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.253464][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.266727][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.277316][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.288107][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.299013][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.309540][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.319463][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 156.329985][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.341476][ T6862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.362720][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.375398][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.387716][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.399242][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.409156][ T6871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.419849][ T6871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.431998][ T6871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.439327][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.451913][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.486353][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.528422][ T8104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.568841][ T6866] device veth0_macvtap entered promiscuous mode [ 156.601179][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.622533][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.647385][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.681373][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.705948][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.735794][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.762813][ T6862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 156.774790][ T6862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 156.794149][ T6862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.807788][ T6871] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.823602][ T6871] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.835931][ T6871] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.847424][ T6871] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.871512][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 156.880492][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.890215][ T7645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.903858][ T6862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.920142][ T6862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.929010][ T6862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.938416][ T6862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.960014][ T6866] device veth1_macvtap entered promiscuous mode [ 157.069451][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.080477][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.090457][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.101790][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.112195][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.123660][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.135492][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.145964][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.155831][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 157.166642][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.197128][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.252152][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.260874][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.306591][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.317965][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.328651][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.340498][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.351069][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.365353][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.375921][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 157.386681][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.404277][ T6866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 2020/08/10 05:13:41 executed programs: 6 [ 157.447592][ T6866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 157.514507][ T6866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.558007][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.582724][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.597193][ T6866] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.609638][ T6866] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.633779][ T6866] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.649400][ T6866] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.532215][ T8104] Bluetooth: hci0: command 0x0409 tx timeout [ 159.251882][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 160.061262][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 160.211356][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 160.378513][ T17] Bluetooth: hci4: command 0x0409 tx timeout [ 160.616503][ T17] Bluetooth: hci0: command 0x041b tx timeout [ 160.857246][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 161.332326][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 162.131406][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 162.291390][ T8137] Bluetooth: hci3: command 0x041b tx timeout [ 162.458096][ T8137] Bluetooth: hci4: command 0x041b tx timeout 2020/08/10 05:13:47 executed programs: 35 [ 162.691643][ T8137] Bluetooth: hci0: command 0x040f tx timeout [ 162.931294][ T8137] Bluetooth: hci5: command 0x041b tx timeout [ 163.411238][ T8137] Bluetooth: hci1: command 0x040f tx timeout [ 164.211296][ T40] Bluetooth: hci2: command 0x040f tx timeout [ 164.381346][ T17] Bluetooth: hci3: command 0x040f tx timeout [ 164.541321][ T17] Bluetooth: hci4: command 0x040f tx timeout [ 164.771478][ T8104] Bluetooth: hci0: command 0x0419 tx timeout [ 165.012420][ T8104] Bluetooth: hci5: command 0x040f tx timeout [ 165.501315][ T40] Bluetooth: hci1: command 0x0419 tx timeout [ 166.291255][ T40] Bluetooth: hci2: command 0x0419 tx timeout [ 166.461360][ T40] Bluetooth: hci3: command 0x0419 tx timeout [ 166.611432][ T40] Bluetooth: hci4: command 0x0419 tx timeout [ 166.851370][ T40] Bluetooth: hci0: command 0x0405 tx timeout [ 167.094691][ T40] Bluetooth: hci5: command 0x0419 tx timeout 2020/08/10 05:13:52 executed programs: 70 [ 167.577716][ T8104] Bluetooth: hci1: command 0x0405 tx timeout [ 168.371614][ T8137] Bluetooth: hci2: command 0x0405 tx timeout [ 168.534602][ T8137] Bluetooth: hci3: command 0x0405 tx timeout [ 168.691265][ T8137] Bluetooth: hci4: command 0x0405 tx timeout [ 169.171738][ T8137] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/10 05:13:57 executed programs: 106 2020/08/10 05:14:02 executed programs: 142 2020/08/10 05:14:07 executed programs: 178 2020/08/10 05:14:12 executed programs: 214 2020/08/10 05:14:17 executed programs: 250 2020/08/10 05:14:22 executed programs: 286 [ 200.938514][ T0] NOHZ: local_softirq_pending 08 [ 201.571914][ T8109] INFO: trying to register non-static key. [ 201.577878][ T8109] the code is fine but needs lockdep annotation. [ 201.584177][ T8109] turning off the locking correctness validator. [ 201.590526][ T8109] CPU: 0 PID: 8109 Comm: kworker/0:4 Not tainted 5.8.0-syzkaller #0 [ 201.598474][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.608528][ T8109] Workqueue: events l2cap_chan_timeout [ 201.613956][ T8109] Call Trace: [ 201.617227][ T8109] dump_stack+0x18f/0x20d [ 201.621556][ T8109] register_lock_class+0x157d/0x1630 [ 201.626824][ T8109] ? is_dynamic_key+0x1a0/0x1a0 [ 201.631653][ T8109] ? lock_acquire+0x1f1/0xad0 [ 201.636332][ T8109] ? debug_object_assert_init+0x101/0x2e0 [ 201.642041][ T8109] ? find_held_lock+0x2d/0x110 [ 201.646793][ T8109] __lock_acquire+0xf9/0x5640 [ 201.651460][ T8109] ? lockdep_hardirqs_off+0x89/0xc0 [ 201.656641][ T8109] ? trace_hardirqs_off+0x27/0x210 [ 201.661735][ T8109] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 201.667699][ T8109] ? debug_object_assert_init+0x246/0x2e0 [ 201.673400][ T8109] ? debug_object_init_on_stack+0x20/0x20 [ 201.679106][ T8109] lock_acquire+0x1f1/0xad0 [ 201.683595][ T8109] ? lock_sock_nested+0x3b/0x110 [ 201.688874][ T8109] ? lock_release+0x8e0/0x8e0 [ 201.693537][ T8109] ? mark_held_locks+0x9f/0xe0 [ 201.698290][ T8109] ? lock_is_held_type+0xbb/0xf0 [ 201.703213][ T8109] _raw_spin_lock_bh+0x2f/0x40 [ 201.707961][ T8109] ? lock_sock_nested+0x3b/0x110 [ 201.712880][ T8109] lock_sock_nested+0x3b/0x110 [ 201.717635][ T8109] l2cap_sock_teardown_cb+0x88/0x400 [ 201.722908][ T8109] l2cap_chan_del+0xad/0x1300 [ 201.727570][ T8109] l2cap_chan_close+0x118/0xb10 [ 201.732405][ T8109] ? lock_acquire+0x1f1/0xad0 [ 201.737067][ T8109] ? l2cap_retransmit_all+0x760/0x760 [ 201.742421][ T8109] ? lock_release+0x8e0/0x8e0 [ 201.747081][ T8109] ? lock_downgrade+0x830/0x830 [ 201.751913][ T8109] ? __schedule+0x88e/0x21e0 [ 201.756487][ T8109] ? _raw_spin_unlock_irq+0x1f/0x80 [ 201.761670][ T8109] l2cap_chan_timeout+0x173/0x450 [ 201.766681][ T8109] process_one_work+0x94c/0x1670 [ 201.771604][ T8109] ? lock_release+0x8e0/0x8e0 [ 201.776262][ T8109] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 201.781615][ T8109] ? rwlock_bug.part.0+0x90/0x90 [ 201.786557][ T8109] worker_thread+0x64c/0x1120 [ 201.791241][ T8109] ? __kthread_parkme+0x13f/0x1e0 [ 201.796247][ T8109] ? process_one_work+0x1670/0x1670 [ 201.801430][ T8109] kthread+0x3b5/0x4a0 [ 201.805486][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 201.810581][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 201.815678][ T8109] ret_from_fork+0x1f/0x30 [ 202.194373][ T8109] ================================================================== [ 202.202474][ T8109] BUG: KASAN: use-after-free in __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.211081][ T8109] Read of size 4 at addr ffff88808acfe088 by task kworker/0:4/8109 [ 202.218957][ T8109] [ 202.221273][ T8109] CPU: 0 PID: 8109 Comm: kworker/0:4 Not tainted 5.8.0-syzkaller #0 [ 202.229231][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.239270][ T8109] Workqueue: events l2cap_chan_timeout [ 202.244707][ T8109] Call Trace: [ 202.248007][ T8109] dump_stack+0x18f/0x20d [ 202.252534][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.259107][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.265330][ T8109] print_address_description.constprop.0.cold+0xae/0x436 [ 202.272344][ T8109] ? trace_hardirqs_on+0x5f/0x220 [ 202.277366][ T8109] ? vprintk_func+0x97/0x1a6 [ 202.281970][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.288195][ T8109] kasan_report.cold+0x1f/0x37 [ 202.292935][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.299151][ T8109] __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.305192][ T8109] ? lock_acquire+0x27b/0xad0 [ 202.309838][ T8109] ? pv_hash+0xe0/0xe0 [ 202.313913][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.318585][ T8109] do_raw_spin_lock+0x200/0x2b0 [ 202.323417][ T8109] ? rwlock_bug.part.0+0x90/0x90 [ 202.328337][ T8109] ? lock_is_held_type+0xbb/0xf0 [ 202.333251][ T8109] lock_sock_nested+0x3b/0x110 [ 202.337992][ T8109] l2cap_sock_teardown_cb+0x88/0x400 [ 202.343262][ T8109] l2cap_chan_del+0xad/0x1300 [ 202.347922][ T8109] l2cap_chan_close+0x118/0xb10 [ 202.352756][ T8109] ? lock_acquire+0x1f1/0xad0 [ 202.357504][ T8109] ? l2cap_retransmit_all+0x760/0x760 [ 202.362863][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.367526][ T8109] ? lock_downgrade+0x830/0x830 [ 202.372359][ T8109] ? __schedule+0x88e/0x21e0 [ 202.376945][ T8109] ? _raw_spin_unlock_irq+0x1f/0x80 [ 202.382133][ T8109] l2cap_chan_timeout+0x173/0x450 [ 202.387143][ T8109] process_one_work+0x94c/0x1670 [ 202.392058][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.396708][ T8109] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 202.402067][ T8109] ? rwlock_bug.part.0+0x90/0x90 [ 202.406989][ T8109] worker_thread+0x64c/0x1120 [ 202.411663][ T8109] ? __kthread_parkme+0x13f/0x1e0 [ 202.416675][ T8109] ? process_one_work+0x1670/0x1670 [ 202.421939][ T8109] kthread+0x3b5/0x4a0 [ 202.426022][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 202.431119][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 202.436214][ T8109] ret_from_fork+0x1f/0x30 [ 202.440641][ T8109] [ 202.442949][ T8109] Allocated by task 10517: [ 202.447351][ T8109] save_stack+0x1b/0x40 [ 202.451485][ T8109] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 202.457140][ T8109] kmem_cache_alloc_trace+0x14f/0x2d0 [ 202.462506][ T8109] l2cap_chan_create+0x40/0x3a0 [ 202.467375][ T8109] l2cap_sock_alloc.constprop.0+0x185/0x230 [ 202.473238][ T8109] l2cap_sock_create+0x110/0x1b0 [ 202.478165][ T8109] bt_sock_create+0x154/0x2a0 [ 202.482821][ T8109] __sock_create+0x3ca/0x740 [ 202.487418][ T8109] __sys_socket+0xef/0x200 [ 202.491855][ T8109] __x64_sys_socket+0x6f/0xb0 [ 202.496512][ T8109] do_syscall_64+0x2d/0x70 [ 202.500915][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.506781][ T8109] [ 202.509087][ T8109] Freed by task 10517: [ 202.513132][ T8109] save_stack+0x1b/0x40 [ 202.517259][ T8109] __kasan_slab_free+0xf5/0x140 [ 202.522103][ T8109] kfree+0x103/0x2c0 [ 202.526004][ T8109] l2cap_chan_put+0x1b2/0x230 [ 202.530670][ T8109] l2cap_sock_release+0x181/0x1d0 [ 202.535683][ T8109] __sock_release+0xcd/0x280 [ 202.540281][ T8109] sock_close+0x18/0x20 [ 202.544407][ T8109] __fput+0x33c/0x880 [ 202.548365][ T8109] task_work_run+0xdd/0x190 [ 202.552858][ T8109] get_signal+0xd6c/0x1ee0 [ 202.557253][ T8109] arch_do_signal+0x82/0x2520 [ 202.561914][ T8109] exit_to_user_mode_prepare+0x172/0x1d0 [ 202.567528][ T8109] syscall_exit_to_user_mode+0x59/0x2b0 [ 202.573043][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.578900][ T8109] [ 202.581208][ T8109] The buggy address belongs to the object at ffff88808acfe000 [ 202.581208][ T8109] which belongs to the cache kmalloc-2k of size 2048 [ 202.595261][ T8109] The buggy address is located 136 bytes inside of [ 202.595261][ T8109] 2048-byte region [ffff88808acfe000, ffff88808acfe800) [ 202.608618][ T8109] The buggy address belongs to the page: [ 202.614231][ T8109] page:ffffea00022b3f80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 202.623314][ T8109] flags: 0xfffe0000000200(slab) [ 202.628162][ T8109] raw: 00fffe0000000200 ffffea00022a4f08 ffffea00028ca908 ffff8880aa000e00 [ 202.636724][ T8109] raw: 0000000000000000 ffff88808acfe000 0000000100000001 0000000000000000 [ 202.645273][ T8109] page dumped because: kasan: bad access detected [ 202.651656][ T8109] [ 202.653971][ T8109] Memory state around the buggy address: [ 202.659588][ T8109] ffff88808acfdf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 202.667646][ T8109] ffff88808acfe000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.675690][ T8109] >ffff88808acfe080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.683742][ T8109] ^ [ 202.688055][ T8109] ffff88808acfe100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.696134][ T8109] ffff88808acfe180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.704341][ T8109] ================================================================== [ 202.712443][ T8109] Kernel panic - not syncing: panic_on_warn set ... [ 202.719026][ T8109] CPU: 0 PID: 8109 Comm: kworker/0:4 Tainted: G B 5.8.0-syzkaller #0 [ 202.728492][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.738552][ T8109] Workqueue: events l2cap_chan_timeout [ 202.744004][ T8109] Call Trace: [ 202.747288][ T8109] dump_stack+0x18f/0x20d [ 202.751621][ T8109] ? __pv_queued_spin_lock_slowpath+0x8f0/0xaf0 [ 202.757852][ T8109] panic+0x2e3/0x75c [ 202.761758][ T8109] ? __warn_printk+0xf3/0xf3 [ 202.766343][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.772784][ T8109] ? trace_hardirqs_on+0x55/0x220 [ 202.777810][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.784065][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.790282][ T8109] end_report+0x4d/0x53 [ 202.794426][ T8109] kasan_report.cold+0xd/0x37 [ 202.799091][ T8109] ? __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.805306][ T8109] __pv_queued_spin_lock_slowpath+0x93d/0xaf0 [ 202.811359][ T8109] ? lock_acquire+0x27b/0xad0 [ 202.816034][ T8109] ? pv_hash+0xe0/0xe0 [ 202.820076][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.824726][ T8109] do_raw_spin_lock+0x200/0x2b0 [ 202.829561][ T8109] ? rwlock_bug.part.0+0x90/0x90 [ 202.834499][ T8109] ? lock_is_held_type+0xbb/0xf0 [ 202.839415][ T8109] lock_sock_nested+0x3b/0x110 [ 202.844170][ T8109] l2cap_sock_teardown_cb+0x88/0x400 [ 202.849475][ T8109] l2cap_chan_del+0xad/0x1300 [ 202.854137][ T8109] l2cap_chan_close+0x118/0xb10 [ 202.858980][ T8109] ? lock_acquire+0x1f1/0xad0 [ 202.863650][ T8109] ? l2cap_retransmit_all+0x760/0x760 [ 202.869034][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.873701][ T8109] ? lock_downgrade+0x830/0x830 [ 202.878562][ T8109] ? __schedule+0x88e/0x21e0 [ 202.883135][ T8109] ? _raw_spin_unlock_irq+0x1f/0x80 [ 202.888318][ T8109] l2cap_chan_timeout+0x173/0x450 [ 202.893353][ T8109] process_one_work+0x94c/0x1670 [ 202.898280][ T8109] ? lock_release+0x8e0/0x8e0 [ 202.902938][ T8109] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 202.908293][ T8109] ? rwlock_bug.part.0+0x90/0x90 [ 202.913206][ T8109] worker_thread+0x64c/0x1120 [ 202.917857][ T8109] ? __kthread_parkme+0x13f/0x1e0 [ 202.922865][ T8109] ? process_one_work+0x1670/0x1670 [ 202.928060][ T8109] kthread+0x3b5/0x4a0 [ 202.932101][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 202.937195][ T8109] ? __kthread_bind_mask+0xc0/0xc0 [ 202.942289][ T8109] ret_from_fork+0x1f/0x30 [ 202.947792][ T8109] Kernel Offset: disabled [ 202.952123][ T8109] Rebooting in 86400 seconds..