[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 98.873843][ T7052] IPVS: ftp: loaded support on port[0] = 21 [ 99.194398][ T298] tipc: TX() has been purged, node left! [ 99.528313][ T7040] can: request_module (can-proto-0) failed. [ 101.021123][ T7040] can: request_module (can-proto-0) failed. [ 101.031042][ T7040] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2020/05/13 02:23:14 parsed 1 programs 2020/05/13 02:23:15 executed programs: 0 [ 108.830482][ T7175] IPVS: ftp: loaded support on port[0] = 21 [ 108.847497][ T7178] IPVS: ftp: loaded support on port[0] = 21 [ 108.870254][ T7180] IPVS: ftp: loaded support on port[0] = 21 [ 108.903581][ T7181] IPVS: ftp: loaded support on port[0] = 21 [ 108.947531][ T7189] IPVS: ftp: loaded support on port[0] = 21 [ 108.947651][ T7190] IPVS: ftp: loaded support on port[0] = 21 [ 109.208212][ T7178] chnl_net:caif_netlink_parms(): no params data found [ 109.227641][ T7175] chnl_net:caif_netlink_parms(): no params data found [ 109.396310][ T7181] chnl_net:caif_netlink_parms(): no params data found [ 109.409771][ T7178] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.418441][ T7178] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.426678][ T7178] device bridge_slave_0 entered promiscuous mode [ 109.502272][ T7178] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.509465][ T7178] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.518352][ T7178] device bridge_slave_1 entered promiscuous mode [ 109.541666][ T7180] chnl_net:caif_netlink_parms(): no params data found [ 109.559118][ T7189] chnl_net:caif_netlink_parms(): no params data found [ 109.592377][ T7190] chnl_net:caif_netlink_parms(): no params data found [ 109.616552][ T7175] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.623593][ T7175] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.633116][ T7175] device bridge_slave_0 entered promiscuous mode [ 109.652411][ T7178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.687268][ T7175] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.695331][ T7175] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.703059][ T7175] device bridge_slave_1 entered promiscuous mode [ 109.712305][ T7178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.802133][ T7181] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.809323][ T7181] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.818734][ T7181] device bridge_slave_0 entered promiscuous mode [ 109.840472][ T7175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.855346][ T7178] team0: Port device team_slave_0 added [ 109.861463][ T7181] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.869717][ T7181] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.877735][ T7181] device bridge_slave_1 entered promiscuous mode [ 109.890951][ T7189] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.898600][ T7189] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.907083][ T7189] device bridge_slave_0 entered promiscuous mode [ 109.915997][ T7175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.932566][ T7178] team0: Port device team_slave_1 added [ 109.959913][ T7189] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.967279][ T7189] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.975336][ T7189] device bridge_slave_1 entered promiscuous mode [ 109.992505][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.003059][ T7178] 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. [ 110.029694][ T7178] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.053662][ T7180] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.062325][ T7180] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.070610][ T7180] device bridge_slave_0 entered promiscuous mode [ 110.100131][ T7189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.112106][ T7178] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.119577][ T7178] 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. [ 110.146036][ T7178] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.158959][ T7181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.177378][ T7180] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.186650][ T7180] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.196011][ T7180] device bridge_slave_1 entered promiscuous mode [ 110.204788][ T7175] team0: Port device team_slave_0 added [ 110.218054][ T7189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.239451][ T7181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.254057][ T7190] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.261148][ T7190] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.269481][ T7190] device bridge_slave_0 entered promiscuous mode [ 110.278660][ T7175] team0: Port device team_slave_1 added [ 110.305640][ T7189] team0: Port device team_slave_0 added [ 110.312150][ T7190] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.323111][ T7190] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.331383][ T7190] device bridge_slave_1 entered promiscuous mode [ 110.364885][ T7180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.379449][ T7189] team0: Port device team_slave_1 added [ 110.402459][ T7175] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.409686][ T7175] 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. [ 110.436001][ T7175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.449087][ T7181] team0: Port device team_slave_0 added [ 110.459802][ T7180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.506384][ T7178] device hsr_slave_0 entered promiscuous mode [ 110.557437][ T7178] device hsr_slave_1 entered promiscuous mode [ 110.624548][ T7175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.631508][ T7175] 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. [ 110.658566][ T7175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.671420][ T7181] team0: Port device team_slave_1 added [ 110.698031][ T7190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.708949][ T7189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.717169][ T7189] 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. [ 110.743296][ T7189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.755706][ T7189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.762636][ T7189] 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. [ 110.789270][ T7189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.816319][ T7181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.823270][ T7181] 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. [ 110.850204][ T7181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.862968][ T7190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.888530][ T7180] team0: Port device team_slave_0 added [ 110.899322][ T7180] team0: Port device team_slave_1 added [ 110.912914][ T7181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.920537][ T7181] 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. [ 110.950190][ T7181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.037813][ T7175] device hsr_slave_0 entered promiscuous mode [ 111.074603][ T7175] device hsr_slave_1 entered promiscuous mode [ 111.134126][ T7175] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.141876][ T7175] Cannot create hsr debugfs directory [ 111.158693][ T7180] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.165710][ T7180] 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. [ 111.192321][ T7180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.257476][ T7181] device hsr_slave_0 entered promiscuous mode [ 111.324440][ T7181] device hsr_slave_1 entered promiscuous mode [ 111.370125][ T7181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.377724][ T7181] Cannot create hsr debugfs directory [ 111.385680][ T7190] team0: Port device team_slave_0 added [ 111.394532][ T7190] team0: Port device team_slave_1 added [ 111.403664][ T7180] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.410823][ T7180] 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. [ 111.436994][ T7180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.487354][ T7189] device hsr_slave_0 entered promiscuous mode [ 111.544313][ T7189] device hsr_slave_1 entered promiscuous mode [ 111.586974][ T7189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.594735][ T7189] Cannot create hsr debugfs directory [ 111.670853][ T7190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.679141][ T7190] 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. [ 111.706501][ T7190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.746570][ T7180] device hsr_slave_0 entered promiscuous mode [ 111.794541][ T7180] device hsr_slave_1 entered promiscuous mode [ 111.854035][ T7180] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.861613][ T7180] Cannot create hsr debugfs directory [ 111.891641][ T7190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.902593][ T7190] 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. [ 111.929877][ T7190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.108610][ T7190] device hsr_slave_0 entered promiscuous mode [ 112.154606][ T7190] device hsr_slave_1 entered promiscuous mode [ 112.194019][ T7190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.201621][ T7190] Cannot create hsr debugfs directory [ 112.421174][ T7181] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 112.481165][ T7181] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 112.556956][ T7178] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 112.619173][ T7178] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 112.676757][ T7181] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 112.715845][ T7181] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 112.759212][ T7178] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 112.828104][ T7178] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 112.891787][ T7180] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 112.962101][ T7180] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 112.988129][ T7180] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 113.039753][ T7175] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 113.111151][ T7175] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 113.157544][ T7180] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 113.219528][ T7175] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 113.251618][ T7175] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 113.341764][ T7189] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.391563][ T7189] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.451912][ T7189] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.487918][ T7189] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.541094][ T7190] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 113.631133][ T7190] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 113.658255][ T7190] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 113.707931][ T7190] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 113.841248][ T7181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.862925][ T7178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.886538][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.896378][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.924693][ T7180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.942018][ T7181] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.969775][ T7178] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.985818][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.993469][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.002241][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.010658][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.019044][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.028214][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.036906][ T4122] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.044083][ T4122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.055285][ T7180] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.083412][ T7175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.092902][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.104233][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.112647][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.122001][ T4122] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.129108][ T4122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.137942][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.147039][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.155765][ T4122] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.162796][ T4122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.170734][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.179522][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.188447][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.197197][ T4122] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.204425][ T4122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.214282][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.224424][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.232282][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.271727][ T7175] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.283802][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.292478][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.301228][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.308441][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.319824][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.328938][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.337940][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.345075][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.352515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.361315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.370206][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.378759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.388487][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.396316][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.428937][ T7190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.441858][ T7189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.466134][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.476859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.485206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.493679][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.502172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.511814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.521032][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.529659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.538199][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.546674][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.555600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.563967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.572430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.581340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.589988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.598674][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.605781][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.613230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.622172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.630694][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.639687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.648677][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.655812][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.663401][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.671893][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.680723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.689365][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.698885][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.712724][ T7178] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.727766][ T7178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.742015][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.751864][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.761607][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.771450][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.780071][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.789084][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.797755][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.807113][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.820059][ T7180] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.832047][ T7180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.860565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.869075][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.879165][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.889440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.898811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.907599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.916249][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.924685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.932326][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.958875][ T7181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.970446][ T7190] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.990284][ T7189] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.004093][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.011759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.020251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.028743][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.039133][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.049040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.057772][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.070199][ T7178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.101524][ T7180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.124325][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.132902][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.143626][ T2994] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.150692][ T2994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.159045][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.167077][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.175101][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.184207][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.192493][ T2994] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.199792][ T2994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.207870][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.216583][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.225502][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.234009][ T2994] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.241065][ T2994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.258974][ T7175] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 115.270380][ T7175] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.312420][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.320426][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.329148][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.339054][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.348214][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.357577][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.366621][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.375300][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.384620][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.392895][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.402005][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.410794][ T2997] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.417911][ T2997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.426616][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.435370][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.444795][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.477715][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.487151][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.495785][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.504689][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.513171][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.522243][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.531302][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.567635][ T7175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.580412][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.589845][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.600588][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.609394][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.617980][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.626387][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.635148][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.643838][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.652017][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.660597][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.668212][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.687784][ T7181] device veth0_vlan entered promiscuous mode [ 115.705306][ T7189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.716741][ T7189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.726261][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.734410][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.742021][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.750710][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.759254][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.768349][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.777844][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.787195][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.795967][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.804382][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.824931][ T7180] device veth0_vlan entered promiscuous mode [ 115.836835][ T7181] device veth1_vlan entered promiscuous mode [ 115.847605][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.860167][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.870311][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.879144][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.888078][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.896756][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.905787][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.920863][ T7178] device veth0_vlan entered promiscuous mode [ 115.936247][ T7190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.957356][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.965560][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.978196][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.986348][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.003159][ T7180] device veth1_vlan entered promiscuous mode [ 116.024518][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.032532][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.044373][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.052230][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.063133][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.076803][ T7178] device veth1_vlan entered promiscuous mode [ 116.098809][ T7189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.107776][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.116355][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.127775][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.136257][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.171346][ T7181] device veth0_macvtap entered promiscuous mode [ 116.180600][ T7175] device veth0_vlan entered promiscuous mode [ 116.189608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.198581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.219948][ T7190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.235075][ T7181] device veth1_macvtap entered promiscuous mode [ 116.254598][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.269906][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.278153][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.286827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.312585][ T7178] device veth0_macvtap entered promiscuous mode [ 116.325944][ T7178] device veth1_macvtap entered promiscuous mode [ 116.336603][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.351938][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.361156][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.372870][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.381591][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.390091][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.398997][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.415812][ T7175] device veth1_vlan entered promiscuous mode [ 116.437725][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.446160][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.463162][ T7180] device veth0_macvtap entered promiscuous mode [ 116.472977][ T7181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.485829][ T7189] device veth0_vlan entered promiscuous mode [ 116.515364][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 116.524559][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 116.532645][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.542495][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.551700][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.560101][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.569100][ T7178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.581781][ T7178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.593035][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.605278][ T7178] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.615358][ T7181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 116.626030][ T7181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.637494][ T7181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.658743][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.666564][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.676203][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.686371][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.695945][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.705691][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.714713][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.723170][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.735276][ T7189] device veth1_vlan entered promiscuous mode [ 116.767168][ T7180] device veth1_macvtap entered promiscuous mode [ 116.870272][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.878768][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 116.888219][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.897256][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.906330][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.915239][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.931421][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.944968][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.954875][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 116.965679][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.977152][ T7180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.987914][ T7175] device veth0_macvtap entered promiscuous mode [ 117.046675][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.055289][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.063397][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.071946][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.118080][ T7175] device veth1_macvtap entered promiscuous mode [ 117.181291][ T7190] device veth0_vlan entered promiscuous mode [ 117.191714][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 117.216161][ T8442] general protection fault, probably for non-canonical address 0xdffffc0004000809: 0000 [#1] PREEMPT SMP KASAN [ 117.223622][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.227874][ T8442] KASAN: probably user-memory-access in range [0x0000000020004048-0x000000002000404f] [ 117.247263][ T8442] CPU: 1 PID: 8442 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 117.255416][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 117.255829][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.269519][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.276278][ T8442] RIP: 0010:put_cmsg+0x138/0x3a0 [ 117.276284][ T8442] Code: 01 84 c0 74 06 0f 8e 42 02 00 00 f6 43 40 01 0f 85 f0 00 00 00 49 8d 7d 08 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 72 01 00 00 49 8d 7d 0c 41 89 [ 117.276286][ T8442] RSP: 0018:ffffc90009b5f9c0 EFLAGS: 00010206 [ 117.276290][ T8442] RAX: dffffc0000000000 RBX: ffffc90009b5faf0 RCX: 0000000004000809 [ 117.276292][ T8442] RDX: 0000000000000008 RSI: 0000000000000029 RDI: 0000000020004048 [ 117.276294][ T8442] RBP: 0000000000000004 R08: ffffc90009b5fab0 R09: 1ffff9200136bf67 [ 117.276296][ T8442] R10: 0000000000018ff8 R11: 0000000000000000 R12: 1ffff9200136bf3c [ 117.276298][ T8442] R13: 0000000020004040 R14: 0000000000000014 R15: ffff88809ad54c98 [ 117.276302][ T8442] FS: 00007f8c019c9700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 117.276304][ T8442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.276306][ T8442] CR2: 0000000020000080 CR3: 00000000a2b03000 CR4: 00000000001406e0 [ 117.276311][ T8442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.276313][ T8442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.276314][ T8442] Call Trace: [ 117.276323][ T8442] ? rwlock_bug.part.0+0x90/0x90 [ 117.290674][ T7180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.291013][ T8442] ? __scm_destroy+0x120/0x120 [ 117.415676][ T8442] ? __local_bh_enable_ip+0x15f/0x260 [ 117.421018][ T8442] ? lockdep_hardirqs_on+0x477/0x610 [ 117.426286][ T8442] do_ipv6_getsockopt.isra.5+0x1c53/0x2400 [ 117.432061][ T8442] ? copy_overflow+0x20/0x20 [ 117.436677][ T8442] ? __lock_acquire+0xcaa/0x3690 [ 117.441587][ T8442] ? mark_lock+0xbb/0x620 [ 117.445882][ T8442] ? __lock_acquire+0x1756/0x3690 [ 117.450906][ T8442] ? aa_profile_af_perm+0x2a0/0x2a0 [ 117.456078][ T8442] ? __fget_files+0x26c/0x3d0 [ 117.460718][ T8442] ? lock_downgrade+0x800/0x800 [ 117.465532][ T8442] ? rcu_read_lock_held_common+0x120/0x120 [ 117.471306][ T8442] ? posix_get_monotonic_timespec+0x70/0x250 [ 117.477252][ T8442] ? aa_sk_perm+0x1d9/0x8b0 [ 117.481733][ T8442] ? ipv6_getsockopt+0xed/0x1c0 [ 117.486546][ T8442] ipv6_getsockopt+0xed/0x1c0 [ 117.491189][ T8442] ? do_ipv6_getsockopt.isra.5+0x2400/0x2400 [ 117.497151][ T8442] __sys_getsockopt+0x114/0x280 [ 117.501981][ T8442] ? kernel_accept+0x350/0x350 [ 117.506710][ T8442] ? firmware_map_remove+0x16d/0x16d [ 117.511959][ T8442] ? __x64_sys_clock_gettime+0x160/0x1d0 [ 117.517575][ T8442] ? __ia32_sys_clock_settime+0x210/0x210 [ 117.523262][ T8442] __x64_sys_getsockopt+0xb5/0x150 [ 117.528946][ T8442] ? lockdep_hardirqs_on+0x477/0x610 [ 117.534197][ T8442] do_syscall_64+0xc6/0x620 [ 117.538664][ T8442] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 117.544520][ T8442] RIP: 0033:0x45c829 [ 117.548380][ T8442] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.567968][ T8442] RSP: 002b:00007f8c019c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 117.576692][ T8442] RAX: ffffffffffffffda RBX: 00000000004de520 RCX: 000000000045c829 [ 117.584630][ T8442] RDX: 0000000000000006 RSI: 0000000000000029 RDI: 0000000000000003 [ 117.592570][ T8442] RBP: 000000000078bf00 R08: 0000000020000040 R09: 0000000000000000 [ 117.600509][ T8442] R10: 0000000020004040 R11: 0000000000000246 R12: 00000000ffffffff [ 117.608447][ T8442] R13: 0000000000000165 R14: 00000000004c3e29 R15: 00007f8c019c96d4 [ 117.616388][ T8442] Modules linked in: [ 117.624430][ T8442] ---[ end trace afc7edbf8d5096bb ]--- [ 117.629968][ T8442] RIP: 0010:put_cmsg+0x138/0x3a0 [ 117.635033][ T8442] Code: 01 84 c0 74 06 0f 8e 42 02 00 00 f6 43 40 01 0f 85 f0 00 00 00 49 8d 7d 08 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 72 01 00 00 49 8d 7d 0c 41 89 [ 117.654725][ T8442] RSP: 0018:ffffc90009b5f9c0 EFLAGS: 00010206 [ 117.660791][ T8442] RAX: dffffc0000000000 RBX: ffffc90009b5faf0 RCX: 0000000004000809 [ 117.673269][ T8442] RDX: 0000000000000008 RSI: 0000000000000029 RDI: 0000000020004048 [ 117.684482][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.693745][ T8442] RBP: 0000000000000004 R08: ffffc90009b5fab0 R09: 1ffff9200136bf67 [ 117.701720][ T8442] R10: 0000000000018ff8 R11: 0000000000000000 R12: 1ffff9200136bf3c [ 117.706186][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.711951][ T8442] R13: 0000000020004040 R14: 0000000000000014 R15: ffff88809ad54c98 [ 117.727243][ T8446] general protection fault, probably for non-canonical address 0xdffffc0004000809: 0000 [#2] PREEMPT SMP KASAN [ 117.730919][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.739472][ T8446] KASAN: probably user-memory-access in range [0x0000000020004048-0x000000002000404f] [ 117.739479][ T8446] CPU: 1 PID: 8446 Comm: syz-executor.5 Tainted: G D 5.7.0-rc4-syzkaller #0 [ 117.739482][ T8446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.739491][ T8446] RIP: 0010:put_cmsg+0x138/0x3a0 [ 117.739496][ T8446] Code: 01 84 c0 74 06 0f 8e 42 02 00 00 f6 43 40 01 0f 85 f0 00 00 00 49 8d 7d 08 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 72 01 00 00 49 8d 7d 0c 41 89 [ 117.739499][ T8446] RSP: 0018:ffffc90009c3f9c0 EFLAGS: 00010206 [ 117.739503][ T8446] RAX: dffffc0000000000 RBX: ffffc90009c3faf0 RCX: 0000000004000809 [ 117.739505][ T8446] RDX: 0000000000000008 RSI: 0000000000000029 RDI: 0000000020004048 [ 117.739508][ T8446] RBP: 0000000000000004 R08: ffffc90009c3fab0 R09: 1ffff92001387f67 [ 117.739510][ T8446] R10: 0000000000018ff8 R11: ffffed1012cfa839 R12: 1ffff92001387f3c [ 117.739512][ T8446] R13: 0000000020004040 R14: 0000000000000014 R15: ffff8880967d4c58 [ 117.739516][ T8446] FS: 00007f10f2961700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 117.739518][ T8446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.739520][ T8446] CR2: 0000000020000080 CR3: 000000007a0e8000 CR4: 00000000001406e0 [ 117.739525][ T8446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.739527][ T8446] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.739529][ T8446] Call Trace: [ 117.739537][ T8446] ? rwlock_bug.part.0+0x90/0x90 [ 117.739541][ T8446] ? __scm_destroy+0x120/0x120 [ 117.739549][ T8446] ? do_ipv6_getsockopt.isra.5+0x1615/0x2400 [ 117.739555][ T8446] do_ipv6_getsockopt.isra.5+0x1c53/0x2400 [ 117.739561][ T8446] ? copy_overflow+0x20/0x20 [ 117.739570][ T8446] ? lock_downgrade+0x800/0x800 [ 117.739580][ T8446] ? aa_profile_af_perm+0x2a0/0x2a0 [ 117.739587][ T8446] ? lock_downgrade+0x800/0x800 [ 117.739591][ T8446] ? lock_release+0x7f0/0x7f0 [ 117.739597][ T8446] ? ksys_dup3+0x2e0/0x2e0 [ 117.739602][ T8446] ? mark_held_locks+0x110/0x110 [ 117.739611][ T8446] ? aa_sk_perm+0x1d9/0x8b0 [ 117.739620][ T8446] ? ipv6_getsockopt+0xed/0x1c0 [ 117.755446][ T4122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.757435][ T8446] ipv6_getsockopt+0xed/0x1c0 [ 117.757442][ T8446] ? do_ipv6_getsockopt.isra.5+0x2400/0x2400 [ 117.757451][ T8446] __sys_getsockopt+0x114/0x280 [ 117.757457][ T8446] ? kernel_accept+0x350/0x350 [ 117.769351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.777470][ T8446] ? __x64_sys_clock_gettime+0x160/0x1d0 [ 117.777474][ T8446] ? __ia32_sys_clock_settime+0x210/0x210 [ 117.777482][ T8446] __x64_sys_getsockopt+0xb5/0x150 [ 117.777489][ T8446] do_syscall_64+0xc6/0x620 [ 117.777497][ T8446] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 117.777501][ T8446] RIP: 0033:0x45c829 [ 117.777507][ T8446] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.777510][ T8446] RSP: 002b:00007f10f2960c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 117.785623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.802008][ T8446] RAX: ffffffffffffffda RBX: 00000000004de520 RCX: 000000000045c829 [ 117.802010][ T8446] RDX: 0000000000000006 RSI: 0000000000000029 RDI: 0000000000000003 [ 117.802012][ T8446] RBP: 000000000078bf00 R08: 0000000020000040 R09: 0000000000000000 [ 117.802014][ T8446] R10: 0000000020004040 R11: 0000000000000246 R12: 00000000ffffffff [ 117.802016][ T8446] R13: 0000000000000165 R14: 00000000004c3e29 R15: 00007f10f29616d4 [ 117.802024][ T8446] Modules linked in: [ 117.833104][ T8442] FS: 00007f8c019c9700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 117.881350][ T7190] device veth1_vlan entered promiscuous mode [ 117.889145][ T8442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.954594][ T8446] ---[ end trace afc7edbf8d5096bc ]--- [ 117.957350][ T8442] CR2: 00007ffedb7e2800 CR3: 00000000a2b03000 CR4: 00000000001406e0 [ 117.967660][ T8446] RIP: 0010:put_cmsg+0x138/0x3a0 [ 117.970057][ T8442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.979757][ T8446] Code: 01 84 c0 74 06 0f 8e 42 02 00 00 f6 43 40 01 0f 85 f0 00 00 00 49 8d 7d 08 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 72 01 00 00 49 8d 7d 0c 41 89 [ 117.993308][ T8442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.000957][ T8446] RSP: 0018:ffffc90009b5f9c0 EFLAGS: 00010206 [ 118.004668][ T8442] Kernel panic - not syncing: Fatal exception [ 118.190849][ T8442] Kernel Offset: disabled [ 118.195178][ T8442] Rebooting in 86400 seconds..