Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. 2020/08/16 15:07:15 parsed 1 programs 2020/08/16 15:07:15 executed programs: 0 [ 41.069645] audit: type=1400 audit(1597590436.003:10): avc: denied { execmem } for pid=6596 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.127395] IPVS: ftp: loaded support on port[0] = 21 [ 41.141978] IPVS: ftp: loaded support on port[0] = 21 [ 41.160745] IPVS: ftp: loaded support on port[0] = 21 [ 41.193013] IPVS: ftp: loaded support on port[0] = 21 [ 41.215818] IPVS: ftp: loaded support on port[0] = 21 [ 41.226191] IPVS: ftp: loaded support on port[0] = 21 [ 41.366069] chnl_net:caif_netlink_parms(): no params data found [ 41.395934] chnl_net:caif_netlink_parms(): no params data found [ 41.593133] chnl_net:caif_netlink_parms(): no params data found [ 41.613375] chnl_net:caif_netlink_parms(): no params data found [ 41.663529] chnl_net:caif_netlink_parms(): no params data found [ 41.685436] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.694708] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.702658] device bridge_slave_0 entered promiscuous mode [ 41.712583] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.719463] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.726506] device bridge_slave_1 entered promiscuous mode [ 41.769644] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.775991] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.783558] device bridge_slave_0 entered promiscuous mode [ 41.818673] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.825069] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.832703] device bridge_slave_1 entered promiscuous mode [ 41.858044] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.873025] chnl_net:caif_netlink_parms(): no params data found [ 41.884723] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.914053] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.934505] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.963284] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.973617] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.981152] device bridge_slave_0 entered promiscuous mode [ 41.994317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.005186] team0: Port device team_slave_0 added [ 42.022680] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.030287] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.037019] device bridge_slave_0 entered promiscuous mode [ 42.044046] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.051166] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.059549] device bridge_slave_1 entered promiscuous mode [ 42.065824] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.073263] team0: Port device team_slave_0 added [ 42.078986] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.086235] team0: Port device team_slave_1 added [ 42.092017] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.099382] team0: Port device team_slave_1 added [ 42.104395] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.114065] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.121274] device bridge_slave_1 entered promiscuous mode [ 42.167536] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.174045] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.182308] device bridge_slave_0 entered promiscuous mode [ 42.201109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.210300] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.223978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.231267] 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. [ 42.257767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.268656] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.274990] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.286170] device bridge_slave_1 entered promiscuous mode [ 42.302335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.310086] 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. [ 42.336175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.348574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.358456] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.384058] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.391175] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.399245] device bridge_slave_0 entered promiscuous mode [ 42.406148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.412633] 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. [ 42.439664] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.455439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.463859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.470175] 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. [ 42.497653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.514678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.528858] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.535199] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.543239] device bridge_slave_1 entered promiscuous mode [ 42.551000] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.560245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.569491] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.586082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.594317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.601926] team0: Port device team_slave_0 added [ 42.626984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.635345] team0: Port device team_slave_0 added [ 42.645562] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.655536] team0: Port device team_slave_1 added [ 42.661390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.669066] team0: Port device team_slave_1 added [ 42.678987] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.686263] team0: Port device team_slave_0 added [ 42.694798] device hsr_slave_0 entered promiscuous mode [ 42.701239] device hsr_slave_1 entered promiscuous mode [ 42.719681] device hsr_slave_0 entered promiscuous mode [ 42.725267] device hsr_slave_1 entered promiscuous mode [ 42.736407] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.745225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.753596] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.761634] team0: Port device team_slave_1 added [ 42.766788] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.778445] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.785660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.792886] 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. [ 42.818947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.837861] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.850208] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.866504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.873436] 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. [ 42.899621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.913062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.919373] 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. [ 42.944839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.955833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.963020] 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. [ 42.988836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.004599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.011203] 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. [ 43.036771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.052748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.059108] 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. [ 43.085335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.096078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.109119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.116247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.124650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.132612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.140337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.148361] team0: Port device team_slave_0 added [ 43.179095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.189491] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.196762] team0: Port device team_slave_1 added [ 43.214325] device hsr_slave_0 entered promiscuous mode [ 43.220529] device hsr_slave_1 entered promiscuous mode [ 43.228286] device hsr_slave_0 entered promiscuous mode [ 43.233856] device hsr_slave_1 entered promiscuous mode [ 43.241219] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.251018] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.280765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.290203] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.296443] 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. [ 43.322637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.337449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.343818] 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. [ 43.369338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.387646] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.403103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.413810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.430517] device hsr_slave_0 entered promiscuous mode [ 43.436709] device hsr_slave_1 entered promiscuous mode [ 43.449949] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.491086] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.522019] device hsr_slave_0 entered promiscuous mode [ 43.528015] device hsr_slave_1 entered promiscuous mode [ 43.550722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.577058] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.660505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.706764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.750935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.768401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.807396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.823548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.837634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.844976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.856207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.864473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.872883] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.883406] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.905562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.926764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.937096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.943423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.951472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.959589] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.966008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.973523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.983436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.003105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.011627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.018977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.029003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.039825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.051611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.059564] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.065876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.073617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.090870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.097599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.104596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.119181] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.129751] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.135907] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.145177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.153644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.160840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.168482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.176063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.184254] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.190636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.199516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.209759] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.215811] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.225044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.236416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.250926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.259348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.266145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.275207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.283444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.293786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.304158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.312064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.320574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.328650] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.334962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.342166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.350827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.358649] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.364960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.372390] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.381064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.390661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.402321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.411681] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.421415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.431956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.439548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.447068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.455595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.463398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.471317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.478417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.485138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.493433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.505905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.514042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.525446] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.531825] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.541384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.550455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.563440] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.569780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.577145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.585186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.593416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.601330] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.607715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.615094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.623081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.631319] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.643482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.652382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.662016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.671031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.679236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.686702] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.693096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.700567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.708474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.715203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.723989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.735898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.744432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.756236] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.763128] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.772740] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.779528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.787151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.794408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.801544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.809378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.816736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.824507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.832538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.840120] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.846444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.854983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.865307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.875030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.883481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.893588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.901437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.909566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.916906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.925153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.933185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.944290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.954752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.966048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.975450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.983727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.992008] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.998401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.005049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.013610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.021233] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.027615] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.034320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.041957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.049507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.057298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.068051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.077035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.092346] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.099071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.107287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.115811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.123805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.133336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.143441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.152663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.162696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.172027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.181369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.189309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.196560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.204196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.211523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.221464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.235345] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.245290] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.252082] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.259546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.270807] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.276806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.289027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.298284] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.304472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.312924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.322884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.329964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.338237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.346846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.360701] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.372283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.380119] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.387100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.395834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.403689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.411908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.421829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.430998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.439705] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.450613] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.457585] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.464501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.472535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.480903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.489332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.498174] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.504497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.511311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.518264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.525941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.536323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.548446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.555693] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.563645] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.570487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.580516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.588008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.595269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.603997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.611631] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.618034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.624833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.631591] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.639625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.649053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.658299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.667982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.675505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.683536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.691191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.699263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.706735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.714757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.722697] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.731003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.745181] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.753454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.764104] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.770518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.780124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.788711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.795830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.803992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.812390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.820378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.829008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.836537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.844463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.852178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.862003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.880742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.891134] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.903278] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.911823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.920460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.929009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.941276] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.952136] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.966705] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.974457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.982846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.993999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.003835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.015959] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.023314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.034376] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.041048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.049759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.060879] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.068528] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.074962] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.083169] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.093460] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.101660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.114575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.125859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.133527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.143716] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.158717] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.165656] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.176270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.186336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.194210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.201842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.208762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.215818] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.222893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.232752] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.241877] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.250996] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.258356] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.268727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.275409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.287221] device veth0_vlan entered promiscuous mode [ 46.295746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.308051] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.317179] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.342033] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.350004] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.356418] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.364199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.372534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.381608] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.401908] device veth1_vlan entered promiscuous mode [ 46.408681] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.416093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.424096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.432033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.440299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.447166] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.461936] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.470856] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.480251] device veth0_vlan entered promiscuous mode [ 46.485902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.496038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.505664] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.520216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.527780] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.541708] device veth0_vlan entered promiscuous mode [ 46.551649] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.559245] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.565845] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.573441] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.581348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.588639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.595371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.604021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.616513] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.629779] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.667828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.675476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.686572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.694071] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.701963] device veth1_vlan entered promiscuous mode [ 46.715020] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.724692] device veth1_vlan entered promiscuous mode [ 46.733462] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.741701] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.748371] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.754670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.764081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.773706] device veth0_macvtap entered promiscuous mode [ 46.780542] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.789131] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.796927] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.809375] device veth0_vlan entered promiscuous mode [ 46.820804] device veth1_macvtap entered promiscuous mode [ 46.826716] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.837979] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.845359] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.855007] device veth0_macvtap entered promiscuous mode [ 46.861970] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.871480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.879592] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.886775] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.894067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.901604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.909108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.916575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.924971] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.934718] device veth0_vlan entered promiscuous mode [ 46.943432] device veth1_vlan entered promiscuous mode [ 46.953138] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.962534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.970515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.977918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.984691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.991969] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.999285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.006929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.019165] device veth1_vlan entered promiscuous mode [ 47.025061] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.034837] device veth1_macvtap entered promiscuous mode [ 47.041451] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.050901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.059478] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.068121] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.080444] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.088767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.100412] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.109743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.116406] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.124425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.132210] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.139698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.148008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.155668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.164461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.174788] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.184807] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.196532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.205739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.214463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.224181] device veth0_macvtap entered promiscuous mode [ 47.232828] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.240719] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.249997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.259890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.270366] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.277973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.291166] device veth1_macvtap entered promiscuous mode [ 47.298149] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.306506] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.313415] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.321015] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.329612] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.336548] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.344846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.352881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.360938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.377638] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.384489] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.391297] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.401007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.411959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.422471] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.429735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.438333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.447956] device veth0_macvtap entered promiscuous mode [ 47.453900] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.463324] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.473212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.481202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.494001] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.509511] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.519016] device veth1_macvtap entered promiscuous mode [ 47.525140] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.536056] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.546517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.557615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.564866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.574666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.585165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.594356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.604415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.614535] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.621809] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.630047] device veth0_vlan entered promiscuous mode [ 47.636525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.649620] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.657413] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.664219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.674538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.682558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.690788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.698630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.707783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.718463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.728319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.738477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.748504] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.755340] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.766207] device veth1_vlan entered promiscuous mode [ 47.773556] device veth0_macvtap entered promiscuous mode [ 47.780183] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.786981] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.794909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.806740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.823915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.843772] device veth1_macvtap entered promiscuous mode [ 47.853920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.867597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.876693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.886768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.896355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.906387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.916305] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.923801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.938810] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.948028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.962338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.972375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.993519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.001866] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.012526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.022188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.032194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.041513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.051536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.061586] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.068774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.085962] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.095458] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.108920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.116699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.124611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.141556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.151779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.161536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.171461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.180922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.190698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.200036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.210165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.220194] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.227277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.244423] device veth0_macvtap entered promiscuous mode [ 48.254938] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.262936] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.281715] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.296323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.309450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.320636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.329995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 2020/08/16 15:07:23 executed programs: 6 [ 48.340958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.350793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.361060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.371518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.381942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.408437] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.415662] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.429445] device veth1_macvtap entered promiscuous mode [ 48.435576] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.451406] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.459866] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.476446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.492530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.518656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.526631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.538759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.549550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.559943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.577689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.596646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.606464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.617364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.626915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.642667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.655084] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.664971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.676575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.690456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.718594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.732260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.746997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.761873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.772425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.783426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.794472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.805475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.819354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.834630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.846155] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.854567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.869277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.887445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/08/16 15:07:28 executed programs: 158 2020/08/16 15:07:33 executed programs: 328 2020/08/16 15:07:38 executed programs: 502 2020/08/16 15:07:43 executed programs: 671 2020/08/16 15:07:48 executed programs: 841 2020/08/16 15:07:53 executed programs: 1015 2020/08/16 15:07:58 executed programs: 1189 2020/08/16 15:08:03 executed programs: 1375 2020/08/16 15:08:08 executed programs: 1564 2020/08/16 15:08:13 executed programs: 1773 [ 99.821866] [ 99.823505] ===================================== [ 99.828343] WARNING: bad unlock balance detected! [ 99.833155] 4.19.139-syzkaller #0 Not tainted [ 99.837617] ------------------------------------- [ 99.842425] syz-executor.2/23766 is trying to release lock (&file->mut) at: [ 99.849499] [] ucma_destroy_id+0x240/0x400 [ 99.855275] but there are no more locks to release! [ 99.860257] [ 99.860257] other info that might help us debug this: [ 99.866894] 1 lock held by syz-executor.2/23766: [ 99.871646] #0: 00000000833d494c (&file->mut){+.+.}, at: ucma_destroy_id+0x1e0/0x400 [ 99.879587] [ 99.879587] stack backtrace: [ 99.884068] CPU: 0 PID: 23766 Comm: syz-executor.2 Not tainted 4.19.139-syzkaller #0 [ 99.891932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.901262] Call Trace: [ 99.903823] dump_stack+0x123/0x177 [ 99.907420] ? ucma_destroy_id+0x240/0x400 [ 99.911626] print_unlock_imbalance_bug.cold.50+0x114/0x123 [ 99.917310] lock_release+0x685/0x850 [ 99.921110] ? ucma_destroy_id+0x240/0x400 [ 99.925327] ? lock_downgrade+0x860/0x860 [ 99.929446] ? mutex_trylock+0x1e0/0x1e0 [ 99.933493] __mutex_unlock_slowpath+0x8e/0x6a0 [ 99.938133] ? wait_for_completion+0x460/0x460 [ 99.942688] mutex_unlock+0xd/0x10 [ 99.946197] ucma_destroy_id+0x240/0x400 [ 99.950238] ? ucma_close+0x2f0/0x2f0 [ 99.954011] ? kasan_check_write+0x14/0x20 [ 99.958227] ucma_write+0x203/0x2d0 [ 99.961823] ? ucma_open+0x260/0x260 [ 99.965512] ? find_held_lock+0x36/0x1d0 [ 99.969546] __vfs_write+0xe3/0x890 [ 99.973177] ? kernel_read+0x130/0x130 [ 99.977053] ? __might_sleep+0x95/0x190 [ 99.981004] ? __inode_security_revalidate+0x9d/0xc0 [ 99.986081] ? selinux_file_permission+0x326/0x3f0 [ 99.990986] ? security_file_permission+0x46/0x190 [ 99.995895] ? rw_verify_area+0xb8/0x2b0 [ 99.999951] vfs_write+0x150/0x4d0 [ 100.003462] ksys_write+0x103/0x260 [ 100.007081] ? __ia32_sys_read+0xa0/0xa0 [ 100.011116] ? do_syscall_64+0x21/0x4e0 [ 100.015067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.020406] __x64_sys_write+0x6e/0xb0 [ 100.024318] do_syscall_64+0xd0/0x4e0 [ 100.028102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.033262] RIP: 0033:0x45c739 [ 100.036424] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.055295] RSP: 002b:00007f1b9614ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.062969] RAX: ffffffffffffffda RBX: 00007f1b9614b6d4 RCX: 000000000045c739 [ 100.070221] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 100.077472] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 100.084711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.091949] R13: 0000000000000c8a R14: 00000000004d7970 R15: 000000000076bfcc [ 100.101943] ================================================================== [ 100.109303] BUG: KASAN: use-after-free in __mutex_unlock_slowpath+0x9b/0x6a0 [ 100.116473] Read of size 8 at addr ffff8880a434d6c0 by task syz-executor.2/23766 [ 100.123992] [ 100.125594] CPU: 0 PID: 23766 Comm: syz-executor.2 Not tainted 4.19.139-syzkaller #0 [ 100.133453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.142796] Call Trace: [ 100.145386] dump_stack+0x123/0x177 [ 100.148993] print_address_description.cold.8+0x9/0x1ff [ 100.154341] kasan_report.cold.9+0x242/0x309 [ 100.158733] ? __mutex_unlock_slowpath+0x9b/0x6a0 [ 100.163553] check_memory_region+0x13e/0x1b0 [ 100.167957] kasan_check_read+0x11/0x20 [ 100.171902] __mutex_unlock_slowpath+0x9b/0x6a0 [ 100.176543] ? wait_for_completion+0x460/0x460 [ 100.181114] mutex_unlock+0xd/0x10 [ 100.184624] ucma_destroy_id+0x240/0x400 [ 100.188668] ? ucma_close+0x2f0/0x2f0 [ 100.192460] ? kasan_check_write+0x14/0x20 [ 100.196693] ucma_write+0x203/0x2d0 [ 100.200290] ? ucma_open+0x260/0x260 [ 100.203993] ? find_held_lock+0x36/0x1d0 [ 100.208036] __vfs_write+0xe3/0x890 [ 100.211636] ? kernel_read+0x130/0x130 [ 100.215515] ? __might_sleep+0x95/0x190 [ 100.219461] ? __inode_security_revalidate+0x9d/0xc0 [ 100.224534] ? selinux_file_permission+0x326/0x3f0 [ 100.229436] ? security_file_permission+0x46/0x190 [ 100.234336] ? rw_verify_area+0xb8/0x2b0 [ 100.238366] vfs_write+0x150/0x4d0 [ 100.241878] ksys_write+0x103/0x260 [ 100.245476] ? __ia32_sys_read+0xa0/0xa0 [ 100.249512] ? do_syscall_64+0x21/0x4e0 [ 100.253455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.258790] __x64_sys_write+0x6e/0xb0 [ 100.262647] do_syscall_64+0xd0/0x4e0 [ 100.266419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.271577] RIP: 0033:0x45c739 [ 100.274740] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.293700] RSP: 002b:00007f1b9614ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.301376] RAX: ffffffffffffffda RBX: 00007f1b9614b6d4 RCX: 000000000045c739 [ 100.308617] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 100.315857] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 100.323108] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.330347] R13: 0000000000000c8a R14: 00000000004d7970 R15: 000000000076bfcc [ 100.337607] [ 100.339205] Allocated by task 23766: [ 100.342941] save_stack+0x43/0xd0 [ 100.346365] kasan_kmalloc+0xc7/0xe0 [ 100.350048] kmem_cache_alloc_trace+0x152/0x740 [ 100.354691] ucma_open+0x4d/0x260 [ 100.358118] misc_open+0x31b/0x4d0 [ 100.361674] chrdev_open+0x1ed/0x5c0 [ 100.365357] do_dentry_open+0x3f1/0x1010 [ 100.369388] vfs_open+0x9a/0xc0 [ 100.372635] path_openat+0x6fa/0x3c60 [ 100.376403] do_filp_open+0x177/0x250 [ 100.380175] do_sys_open+0x1dd/0x350 [ 100.383872] __x64_sys_openat+0x98/0xf0 [ 100.387817] do_syscall_64+0xd0/0x4e0 [ 100.391610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.396813] [ 100.398411] Freed by task 23743: [ 100.401803] save_stack+0x43/0xd0 [ 100.405226] __kasan_slab_free+0x102/0x150 [ 100.409438] kasan_slab_free+0xe/0x10 [ 100.413223] kfree+0xcf/0x220 [ 100.416313] ucma_close+0x24d/0x2f0 [ 100.419910] __fput+0x249/0x7f0 [ 100.423158] ____fput+0x9/0x10 [ 100.426321] task_work_run+0x108/0x180 [ 100.430186] exit_to_usermode_loop+0x1a9/0x200 [ 100.434744] do_syscall_64+0x413/0x4e0 [ 100.438601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.443773] [ 100.445372] The buggy address belongs to the object at ffff8880a434d6c0 [ 100.445372] which belongs to the cache kmalloc-256 of size 256 [ 100.458024] The buggy address is located 0 bytes inside of [ 100.458024] 256-byte region [ffff8880a434d6c0, ffff8880a434d7c0) [ 100.469711] The buggy address belongs to the page: [ 100.474622] page:ffffea000290d340 count:1 mapcount:0 mapping:ffff88812c29c7c0 index:0x0 [ 100.482733] flags: 0xfffe0000000100(slab) [ 100.486850] raw: 00fffe0000000100 ffffea00026ef348 ffffea000291e7c8 ffff88812c29c7c0 [ 100.494702] raw: 0000000000000000 ffff8880a434d080 000000010000000c 0000000000000000 [ 100.502551] page dumped because: kasan: bad access detected [ 100.508228] [ 100.509841] Memory state around the buggy address: [ 100.514738] ffff8880a434d580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 100.522066] ffff8880a434d600: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 100.529394] >ffff8880a434d680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 100.536737] ^ [ 100.542167] ffff8880a434d700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.549503] ffff8880a434d780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 100.556848] ================================================================== [ 100.568671] Kernel panic - not syncing: panic_on_warn set ... [ 100.568671] [ 100.576044] CPU: 0 PID: 23766 Comm: syz-executor.2 Tainted: G B 4.19.139-syzkaller #0 [ 100.585299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.594638] Call Trace: [ 100.597213] dump_stack+0x123/0x177 [ 100.600833] panic+0x1cd/0x375 [ 100.604002] ? __warn_printk+0xd6/0xd6 [ 100.607863] ? ___preempt_schedule+0x16/0x18 [ 100.612245] kasan_end_report+0x47/0x4f [ 100.616196] kasan_report.cold.9+0x76/0x309 [ 100.620529] ? __mutex_unlock_slowpath+0x9b/0x6a0 [ 100.625359] check_memory_region+0x13e/0x1b0 [ 100.629756] kasan_check_read+0x11/0x20 [ 100.633725] __mutex_unlock_slowpath+0x9b/0x6a0 [ 100.638371] ? wait_for_completion+0x460/0x460 [ 100.642948] mutex_unlock+0xd/0x10 [ 100.646461] ucma_destroy_id+0x240/0x400 [ 100.650491] ? ucma_close+0x2f0/0x2f0 [ 100.654269] ? kasan_check_write+0x14/0x20 [ 100.658492] ucma_write+0x203/0x2d0 [ 100.662107] ? ucma_open+0x260/0x260 [ 100.665817] ? find_held_lock+0x36/0x1d0 [ 100.669852] __vfs_write+0xe3/0x890 [ 100.673451] ? kernel_read+0x130/0x130 [ 100.677326] ? __might_sleep+0x95/0x190 [ 100.681277] ? __inode_security_revalidate+0x9d/0xc0 [ 100.686359] ? selinux_file_permission+0x326/0x3f0 [ 100.691261] ? security_file_permission+0x46/0x190 [ 100.696171] ? rw_verify_area+0xb8/0x2b0 [ 100.700240] vfs_write+0x150/0x4d0 [ 100.703755] ksys_write+0x103/0x260 [ 100.707363] ? __ia32_sys_read+0xa0/0xa0 [ 100.711398] ? do_syscall_64+0x21/0x4e0 [ 100.715343] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.720683] __x64_sys_write+0x6e/0xb0 [ 100.724561] do_syscall_64+0xd0/0x4e0 [ 100.728352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.733514] RIP: 0033:0x45c739 [ 100.736686] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.755560] RSP: 002b:00007f1b9614ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 100.763255] RAX: ffffffffffffffda RBX: 00007f1b9614b6d4 RCX: 000000000045c739 [ 100.770510] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 100.777753] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 100.785006] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 100.792270] R13: 0000000000000c8a R14: 00000000004d7970 R15: 000000000076bfcc [ 100.800543] Kernel Offset: disabled [ 100.804167] Rebooting in 86400 seconds..