Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.748065] audit: type=1400 audit(1590188780.326:8): avc: denied { execmem } for pid=6451 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.772646] IPVS: ftp: loaded support on port[0] = 21 [ 31.217524] can: request_module (can-proto-0) failed. [ 32.231331] can: request_module (can-proto-0) failed. [ 32.239801] can: request_module (can-proto-0) failed. [ 32.265085] audit: type=1400 audit(1590188781.837:9): avc: denied { create } for pid=6430 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2020/05/22 23:06:29 parsed 1 programs 2020/05/22 23:06:29 executed programs: 0 [ 40.373482] audit: type=1400 audit(1590188789.962:10): avc: denied { execmem } for pid=6583 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.427989] IPVS: ftp: loaded support on port[0] = 21 [ 40.430860] IPVS: ftp: loaded support on port[0] = 21 [ 40.453173] IPVS: ftp: loaded support on port[0] = 21 [ 40.454119] IPVS: ftp: loaded support on port[0] = 21 [ 40.488645] IPVS: ftp: loaded support on port[0] = 21 [ 40.488648] IPVS: ftp: loaded support on port[0] = 21 [ 40.679988] chnl_net:caif_netlink_parms(): no params data found [ 40.714808] chnl_net:caif_netlink_parms(): no params data found [ 40.825106] chnl_net:caif_netlink_parms(): no params data found [ 40.925331] chnl_net:caif_netlink_parms(): no params data found [ 40.966856] chnl_net:caif_netlink_parms(): no params data found [ 40.994764] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.002662] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.009610] device bridge_slave_0 entered promiscuous mode [ 41.034203] chnl_net:caif_netlink_parms(): no params data found [ 41.043476] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.049815] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.061257] device bridge_slave_1 entered promiscuous mode [ 41.105754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.117731] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.124659] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.134110] device bridge_slave_0 entered promiscuous mode [ 41.147864] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.164013] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.171713] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.178900] device bridge_slave_1 entered promiscuous mode [ 41.201059] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.218600] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.226127] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.233421] device bridge_slave_0 entered promiscuous mode [ 41.243300] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.249648] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.257663] device bridge_slave_1 entered promiscuous mode [ 41.265451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.284087] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.292386] team0: Port device team_slave_0 added [ 41.309058] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.323857] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.332722] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.339740] device bridge_slave_0 entered promiscuous mode [ 41.348413] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.357959] team0: Port device team_slave_1 added [ 41.368157] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.376598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.384107] team0: Port device team_slave_0 added [ 41.398160] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.404703] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.412439] device bridge_slave_1 entered promiscuous mode [ 41.425834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.434228] 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. [ 41.460472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.476724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.484680] team0: Port device team_slave_1 added [ 41.512117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.518370] 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. [ 41.545489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.557117] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.563723] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.571381] device bridge_slave_0 entered promiscuous mode [ 41.577815] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.585226] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.592525] device bridge_slave_0 entered promiscuous mode [ 41.603464] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.609811] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.618387] device bridge_slave_1 entered promiscuous mode [ 41.627427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.634487] 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. [ 41.659859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.670574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.677740] team0: Port device team_slave_0 added [ 41.684073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.691313] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.697663] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.704836] device bridge_slave_1 entered promiscuous mode [ 41.716037] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.728210] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.736822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.743352] 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. [ 41.768595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.779341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.787130] team0: Port device team_slave_1 added [ 41.797336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.816890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.830939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.853185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.864567] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.872984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.881537] team0: Port device team_slave_0 added [ 41.886690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.894371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.903282] 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. [ 41.929350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.992468] device hsr_slave_0 entered promiscuous mode [ 42.010444] device hsr_slave_1 entered promiscuous mode [ 42.050891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.058686] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.065879] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.073560] team0: Port device team_slave_1 added [ 42.083385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.089624] 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. [ 42.114911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.128597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.142661] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.156627] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.166588] team0: Port device team_slave_0 added [ 42.176293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.188921] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.196314] team0: Port device team_slave_0 added [ 42.205270] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.212903] team0: Port device team_slave_1 added [ 42.222713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.230846] team0: Port device team_slave_1 added [ 42.262420] device hsr_slave_0 entered promiscuous mode [ 42.300006] device hsr_slave_1 entered promiscuous mode [ 42.354350] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.367015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.373382] 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. [ 42.399246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.462105] device hsr_slave_0 entered promiscuous mode [ 42.500746] device hsr_slave_1 entered promiscuous mode [ 42.560137] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.567007] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.589073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.595648] 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. [ 42.620982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.632095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.644590] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.652493] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.658790] 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. [ 42.685022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.695849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.702389] 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. [ 42.727642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.740654] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.746888] 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. [ 42.772846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.783604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.805850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.812343] 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. [ 42.837891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.851782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.913093] device hsr_slave_0 entered promiscuous mode [ 42.949842] device hsr_slave_1 entered promiscuous mode [ 42.989813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.997023] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.004107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.011621] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.033537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.121967] device hsr_slave_0 entered promiscuous mode [ 43.159781] device hsr_slave_1 entered promiscuous mode [ 43.251010] device hsr_slave_0 entered promiscuous mode [ 43.289711] device hsr_slave_1 entered promiscuous mode [ 43.351635] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.377671] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.387592] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.403194] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.477030] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.497966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.520994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.601373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.626903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.648656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.658009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.672051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.682548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.690490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.702256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.710887] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.716948] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.733362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.742198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.756581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.764614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.775023] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.781487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.788616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.800548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.808380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.825717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.834252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.842030] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.848414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.857978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.867953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.875625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.884065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.891412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.918811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.929826] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.935894] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.944947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.956325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.964530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.974405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.982369] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.988715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.995836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.003801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.012151] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.025195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.034586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.046734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.055067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.065562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.073487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.081948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.090003] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.096323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.103854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.111076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.117980] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.129624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.137325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.150241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.160749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.169464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.177470] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.185163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.193725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.204471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.214627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.222909] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.229247] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.239115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.245938] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.253887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.262339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.270602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.278219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.286497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.293688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.300886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.307614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.315153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.324613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.334937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.343301] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.349752] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.356900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.366994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.376558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.385682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.392629] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.403675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.411000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.420122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.427103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.438106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.446231] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.452648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.460269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.468021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.476150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.483995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.491864] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.498343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.505641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.512954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.521123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.529687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.541565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.550884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.562696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.570670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.578503] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.585478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.593815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.601665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.609990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.617507] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.623948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.631064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.638664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.646650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.654358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.660757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.667975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.675645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.683193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.691179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.698669] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.705050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.712007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.718965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.725829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.735887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.744372] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.751226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.762006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.773798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.783714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.797228] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.803932] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.812808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.821646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.830060] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.836399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.843251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.851275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.860209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.868407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.876982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.884892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.895745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.906439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.914088] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.921360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.929192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.936947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.944916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.952819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.960281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.967878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.975506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.983294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.992688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.001748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.013164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.020919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.028544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.037190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.044902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.052762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.060693] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.067142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.074370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.082016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.093401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.103253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.111531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.119089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.126893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.134769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.142762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.150267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.158625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.167613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.176372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.186582] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.194378] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.202979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.210788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.217640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.225499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.233168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.241085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.248741] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.255069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.261927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.268702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.275371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.283197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.292477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.304982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.314438] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.322844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.332663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.341487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.350154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.360971] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.368377] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.377388] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.384269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.393269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.401519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.410255] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.416929] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.426694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.434504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.442415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.460518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.471756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.482245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.495213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.510850] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.517148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.525307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.532954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.541250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.550338] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.556346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.571318] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.579419] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.586616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.594763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.601898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.610826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.619195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.626886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.640707] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.649589] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.658220] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.667756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.680255] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.688522] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.696029] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.703167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.713791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.727287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.735714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.743566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.752028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.760190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.766922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.774770] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.789176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.799250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.811477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.818479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.825203] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.832313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.841453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.852110] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.858147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.872063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.893041] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.911707] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.920975] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.934216] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.944649] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.952590] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.960812] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.968181] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.977755] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.985897] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.993016] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.004002] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.011732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.025108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.033548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.044004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.053161] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.064329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.075028] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.085573] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.096073] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.107450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.118953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.126802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.135317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.142807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.150604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.157837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.166126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.174902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.182047] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.190106] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.196995] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.205673] device veth0_vlan entered promiscuous mode [ 46.212677] device veth0_vlan entered promiscuous mode [ 46.225202] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.242951] device veth1_vlan entered promiscuous mode [ 46.253816] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.268159] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.278609] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.287306] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.295750] device veth1_vlan entered promiscuous mode [ 46.319102] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.327425] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.337382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.350608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.359099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.366497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.374419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.381448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.415336] device veth0_vlan entered promiscuous mode [ 46.430879] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.437765] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.445909] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.456235] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.476473] device veth0_macvtap entered promiscuous mode [ 46.482876] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.492735] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.500354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.509979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.517553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.525891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.533727] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.541799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.549210] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.558978] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.565831] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.573673] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.583127] device veth1_macvtap entered promiscuous mode [ 46.591932] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.600123] device veth0_vlan entered promiscuous mode [ 46.606741] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.614567] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.621799] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.629497] device veth1_vlan entered promiscuous mode [ 46.635279] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.646184] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.656106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.667272] device veth1_vlan entered promiscuous mode [ 46.673804] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.684733] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.693688] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.701463] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.712710] device veth0_macvtap entered promiscuous mode [ 46.718932] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.727120] device veth1_macvtap entered promiscuous mode [ 46.733547] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.742553] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.750385] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.757930] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.766172] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.773639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.781486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.789170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.796420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.804658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.812751] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.820408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.827678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.835658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.843042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.850447] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.857640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.865846] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.875127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.889524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.898214] device veth0_vlan entered promiscuous mode [ 46.904772] device veth0_vlan entered promiscuous mode [ 46.913679] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.924095] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.942252] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.949514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.957716] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.971809] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.982545] device veth1_vlan entered promiscuous mode [ 46.989954] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.996513] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.004558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.013873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.022317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.030527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.038936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.047944] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.055408] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.063522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.072163] device veth1_vlan entered promiscuous mode [ 47.077920] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.100332] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.107161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.114974] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.123113] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.131515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.140874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.151661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.161865] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.169168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.178361] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.189051] device veth0_macvtap entered promiscuous mode [ 47.195882] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.204192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.212193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.220805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.231619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.242237] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.252456] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.259847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.274311] device veth1_macvtap entered promiscuous mode [ 47.283629] device veth0_macvtap entered promiscuous mode [ 47.291303] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.297734] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.305481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.313762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.334515] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.344254] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.354301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.367467] device veth1_macvtap entered promiscuous mode [ 47.375657] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.389917] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.397344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.412677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.421717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.434115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.443052] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.452757] device veth0_macvtap entered promiscuous mode [ 47.460515] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.468913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.477359] device veth0_macvtap entered promiscuous mode [ 47.483766] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.492654] device veth1_macvtap entered promiscuous mode [ 47.499117] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.507021] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.514761] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.522774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.530974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.539838] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.549009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.559845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.570107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.580334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.593599] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.601444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.610997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.620612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.635775] device veth1_macvtap entered promiscuous mode [ 47.642513] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.649961] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.657144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.666280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.675956] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.686280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.696185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.706903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.717033] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.724196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.734591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.748371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.759922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.772545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.783451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.793218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.802995] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.813062] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.821150] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.827723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.835892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.844314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.852400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.861688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.878914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.887339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.898797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.911020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.921220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.930853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.941659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.950877] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.960901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.971062] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.978697] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.986826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.996962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.006290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.016080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.026091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.035877] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.045966] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.052958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.069033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.079584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.090039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.100732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.109925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.119789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.128968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.138752] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.147975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.157923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.168675] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.175657] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.184072] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.196947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.208267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.215996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.224495] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.232802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.242669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.253266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.266421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.276877] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.286419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.296601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.306103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.316327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.326688] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.334345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.362054] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.372628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.382088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.392697] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.402094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.411981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.422165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.431924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.441079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.450986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.462082] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.469047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.476192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.484946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.504026] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.512087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.609387] overlayfs: upper fs does not support tmpfile. [ 48.616174] overlayfs: upper fs does not support tmpfile. [ 48.632071] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 48.648533] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 2020/05/22 23:06:38 executed programs: 6 [ 48.706898] overlayfs: failed to resolve './bus': -2 [ 48.788832] overlayfs: upper fs does not support tmpfile. [ 48.808756] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 48.817440] overlayfs: upper fs does not support tmpfile. [ 48.832423] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 48.852357] overlayfs: failed to resolve './bus': -2 [ 48.890276] ------------[ cut here ]------------ [ 48.895290] kernel BUG at mm/hugetlb.c:3371! [ 48.899658] overlayfs: upper fs does not support tmpfile. [ 48.921126] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.926516] CPU: 1 PID: 7909 Comm: syz-executor.2 Not tainted 4.19.124-syzkaller #0 [ 48.934301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.943657] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 48.949101] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 48.949199] overlayfs: upper fs does not support tmpfile. [ 48.967987] RSP: 0018:ffff888090bcf708 EFLAGS: 00010206 [ 48.967991] RAX: 00000000001fffff RBX: 0000000020000000 RCX: 0000000000000009 [ 48.967993] RDX: 1ffffffff1432b60 RSI: ffff88808befed68 RDI: ffffffff8a195b00 [ 48.967995] RBP: ffff888090bcf870 R08: 0000000000000000 R09: fffffbfff14280e0 [ 48.967997] R10: fffffbfff14280e0 R11: 0000000000000001 R12: ffff8880a8f19e40 [ 48.968000] R13: ffff888090bcf848 R14: ffffffff8a195af0 R15: ffff8880a9248b00 [ 48.968004] FS: 00007f34080b2700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 48.968007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.968009] CR2: 0000563d8245ed28 CR3: 00000000a02bb000 CR4: 00000000001406e0 [ 48.968014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.968016] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.968018] Call Trace: [ 48.968031] ? huge_pte_offset+0x2c0/0x2c0 [ 48.968039] ? lock_acquire+0x173/0x3d0 [ 48.968043] ? unmap_single_vma+0x1ad/0x300 [ 48.968050] __unmap_hugepage_range_final+0xd/0x40 [ 48.968053] unmap_single_vma+0x1c1/0x300 [ 48.968060] unmap_vmas+0xe7/0x1a0 [ 48.985038] overlayfs: upper fs does not support tmpfile. [ 48.986225] exit_mmap+0x251/0x450 [ 48.986231] ? __ia32_sys_munmap+0x70/0x70 [ 48.986239] ? __khugepaged_exit+0x2b1/0x400 [ 48.994633] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 49.000835] ? kasan_check_write+0x14/0x20 [ 49.000840] ? __khugepaged_exit+0x2c0/0x400 [ 49.000847] mmput+0x107/0x3f0 [ 49.000854] do_exit+0x9c5/0x2dc0 [ 49.000860] ? mm_update_next_owner+0x680/0x680 [ 49.000865] ? find_held_lock+0x36/0x1d0 [ 49.000872] ? get_signal+0x2c3/0x1a00 [ 49.000876] ? _raw_spin_unlock_irq+0x27/0x80 [ 49.000879] ? get_signal+0x2c3/0x1a00 [ 49.000884] do_group_exit+0xf4/0x2f0 [ 49.000889] get_signal+0x313/0x1a00 [ 49.000898] do_signal+0x87/0x1960 [ 49.000902] ? lock_downgrade+0x860/0x860 [ 49.000907] ? setup_sigcontext+0x7d0/0x7d0 [ 49.000912] ? kasan_check_read+0x11/0x20 [ 49.000920] ? _copy_to_user+0x91/0xb0 [ 49.017827] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 49.023646] ? __x64_sys_futex+0x1cb/0x3a0 [ 49.023655] ? exit_to_usermode_loop+0x3a/0x200 [ 49.023659] ? do_syscall_64+0x413/0x4e0 [ 49.023664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.023669] ? exit_to_usermode_loop+0x3a/0x200 [ 49.030244] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 49.036810] ? trace_hardirqs_on+0x28/0x190 [ 49.036818] exit_to_usermode_loop+0x114/0x200 [ 49.036824] do_syscall_64+0x413/0x4e0 [ 49.036831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.036837] RIP: 0033:0x45c849 [ 49.047892] overlayfs: failed to resolve './bus': -2 [ 49.051346] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.051349] RSP: 002b:00007f34080b1cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.051354] RAX: 0000000000000000 RBX: 000000000076bf08 RCX: 000000000045c849 [ 49.051357] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 49.051359] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 49.051362] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 49.051364] R13: 00007ffed79fd38f R14: 00007f34080b29c0 R15: 000000000076bf0c [ 49.051371] Modules linked in: [ 49.054243] overlayfs: failed to resolve './bus': -2 [ 49.075948] ------------[ cut here ]------------ [ 49.085111] ---[ end trace 3fc9c0496a547854 ]--- [ 49.088441] kernel BUG at mm/hugetlb.c:3371! [ 49.127545] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 49.145738] overlayfs: upper fs does not support tmpfile. [ 49.146376] CPU: 1 PID: 7940 Comm: syz-executor.4 Tainted: G D 4.19.124-syzkaller #0 [ 49.146379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.146390] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 49.154625] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 49.157734] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 49.157737] RSP: 0018:ffff888081c4f708 EFLAGS: 00010206 [ 49.157742] RAX: 00000000001fffff RBX: 0000000020000000 RCX: 0000000000000009 [ 49.157744] RDX: 1ffffffff1432b60 RSI: ffff8880a90f1210 RDI: ffffffff8a195b00 [ 49.157746] RBP: ffff888081c4f870 R08: 0000000000000000 R09: 0000000000000000 [ 49.157748] R10: ffffed10114ebc84 R11: 0000000000000000 R12: ffff88808c8c8180 [ 49.157750] R13: ffff888081c4f848 R14: ffffffff8a195af0 R15: ffff8880a857c5c0 [ 49.157754] FS: 00007f0a0c603700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 49.157756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.157759] CR2: 000055709a423b30 CR3: 00000000a02bb000 CR4: 00000000001406e0 [ 49.157764] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.157765] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.157767] Call Trace: [ 49.157780] ? huge_pte_offset+0x2c0/0x2c0 [ 49.157788] ? lock_acquire+0x173/0x3d0 [ 49.157794] ? unmap_single_vma+0x1ad/0x300 [ 49.175988] ------------[ cut here ]------------ [ 49.179266] __unmap_hugepage_range_final+0xd/0x40 [ 49.183665] kernel BUG at mm/hugetlb.c:3371! [ 49.491301] unmap_single_vma+0x1c1/0x300 [ 49.495421] unmap_vmas+0xe7/0x1a0 [ 49.498949] exit_mmap+0x251/0x450 [ 49.502463] ? __ia32_sys_munmap+0x70/0x70 [ 49.506672] ? kasan_check_write+0x14/0x20 [ 49.510893] ? __khugepaged_exit+0x2c0/0x400 [ 49.515290] mmput+0x107/0x3f0 [ 49.518454] do_exit+0x9c5/0x2dc0 [ 49.521903] ? get_futex_key+0x1190/0x1190 [ 49.526108] ? mm_update_next_owner+0x680/0x680 [ 49.530749] ? do_futex+0x5ae/0x1910 [ 49.534459] ? get_signal+0x2c3/0x1a00 [ 49.538317] ? lock_downgrade+0x860/0x860 [ 49.542434] do_group_exit+0xf4/0x2f0 [ 49.546226] get_signal+0x313/0x1a00 [ 49.549909] ? lock_downgrade+0x860/0x860 [ 49.554030] do_signal+0x87/0x1960 [ 49.557564] ? lock_downgrade+0x860/0x860 [ 49.561683] ? __might_fault+0xc6/0x1b0 [ 49.565629] ? setup_sigcontext+0x7d0/0x7d0 [ 49.569922] ? kasan_check_read+0x11/0x20 [ 49.574041] ? _copy_to_user+0x91/0xb0 [ 49.577916] ? __x64_sys_futex+0x1cb/0x3a0 [ 49.582122] ? do_futex+0x1910/0x1910 [ 49.585897] ? exit_to_usermode_loop+0x3a/0x200 [ 49.590551] ? trace_hardirqs_on+0x28/0x190 [ 49.594861] exit_to_usermode_loop+0x114/0x200 [ 49.599479] do_syscall_64+0x413/0x4e0 [ 49.603353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.608522] RIP: 0033:0x45c849 [ 49.611686] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.630574] RSP: 002b:00007f0a0c602cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.638272] RAX: 0000000000000001 RBX: 000000000076bfa8 RCX: 000000000045c849 [ 49.645530] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000076bfac [ 49.652828] RBP: 000000000076bfa0 R08: 000000000000000e R09: 0000000000000000 [ 49.660076] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000076bfac [ 49.667334] R13: 00007ffc6390cf3f R14: 00007f0a0c6039c0 R15: 000000000076bfac [ 49.674595] Modules linked in: [ 49.677815] invalid opcode: 0000 [#3] PREEMPT SMP KASAN [ 49.683185] CPU: 0 PID: 7950 Comm: syz-executor.0 Tainted: G D 4.19.124-syzkaller #0 [ 49.692360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.696705] ---[ end trace 3fc9c0496a547855 ]--- [ 49.701708] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 49.701713] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 49.701715] RSP: 0018:ffff888089eaf708 EFLAGS: 00010206 [ 49.701719] RAX: 00000000001fffff RBX: 0000000020000000 RCX: 0000000000000009 [ 49.701722] RDX: 1ffffffff1432b60 RSI: ffff88808a1c4e70 RDI: ffffffff8a195b00 [ 49.701725] RBP: ffff888089eaf870 R08: 0000000000000000 R09: 0000000000000000 [ 49.701727] R10: ffffed10114f4dd9 R11: 0000000000000000 R12: ffff8880a85239c0 [ 49.701729] R13: ffff888089eaf848 R14: ffffffff8a195af0 R15: ffff8880a7ab33c0 [ 49.701735] FS: 00007fbc744ac700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 49.706505] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 49.711896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.711898] CR2: 000055709a4dd269 CR3: 0000000091436000 CR4: 00000000001406f0 [ 49.711904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.711906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.711908] Call Trace: [ 49.711919] ? huge_pte_offset+0x2c0/0x2c0 [ 49.711928] ? lock_acquire+0x173/0x3d0 [ 49.730850] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 49.736146] ? unmap_single_vma+0x1ad/0x300 [ 49.736154] __unmap_hugepage_range_final+0xd/0x40 [ 49.736160] unmap_single_vma+0x1c1/0x300 [ 49.743440] RSP: 0018:ffff888090bcf708 EFLAGS: 00010206 [ 49.750654] unmap_vmas+0xe7/0x1a0 [ 49.750659] exit_mmap+0x251/0x450 [ 49.750664] ? __ia32_sys_munmap+0x70/0x70 [ 49.750673] ? kasan_check_write+0x14/0x20 [ 49.757947] RAX: 00000000001fffff RBX: 0000000020000000 RCX: 0000000000000009 [ 49.765166] ? __khugepaged_exit+0x2c0/0x400 [ 49.765174] mmput+0x107/0x3f0 [ 49.765179] do_exit+0x9c5/0x2dc0 [ 49.772477] RDX: 1ffffffff1432b60 RSI: ffff88808befed68 RDI: ffffffff8a195b00 [ 49.780646] ? get_futex_key+0x1190/0x1190 [ 49.780654] ? mm_update_next_owner+0x680/0x680 [ 49.780660] ? do_futex+0x5ae/0x1910 [ 49.780666] ? get_signal+0x2c3/0x1a00 [ 49.786111] RBP: ffff888090bcf870 R08: 0000000000000000 R09: fffffbfff14280e0 [ 49.791969] ? lock_downgrade+0x860/0x860 [ 49.791976] do_group_exit+0xf4/0x2f0 [ 49.791981] get_signal+0x313/0x1a00 [ 49.791986] ? lock_downgrade+0x860/0x860 [ 49.791995] do_signal+0x87/0x1960 [ 49.799792] R10: fffffbfff14280e0 R11: 0000000000000001 R12: ffff8880a8f19e40 [ 49.807009] ? lock_downgrade+0x860/0x860 [ 49.807013] ? __might_fault+0xc6/0x1b0 [ 49.807018] ? setup_sigcontext+0x7d0/0x7d0 [ 49.807024] ? kasan_check_read+0x11/0x20 [ 49.814306] R13: ffff888090bcf848 R14: ffffffff8a195af0 R15: ffff8880a9248b00 [ 49.816832] ? _copy_to_user+0x91/0xb0 [ 49.816839] ? __x64_sys_futex+0x1cb/0x3a0 [ 49.816845] ? do_futex+0x1910/0x1910 [ 49.821085] FS: 00007f0a0c603700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 49.825000] ? exit_to_usermode_loop+0x3a/0x200 [ 49.825005] ? trace_hardirqs_on+0x28/0x190 [ 49.825012] exit_to_usermode_loop+0x114/0x200 [ 49.843941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.848211] do_syscall_64+0x413/0x4e0 [ 49.848219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.848223] RIP: 0033:0x45c849 [ 49.848239] Code: Bad RIP value. [ 49.853154] CR2: 00007ffde39c5c70 CR3: 00000000a02bb000 CR4: 00000000001406e0 [ 49.857252] RSP: 002b:00007fbc744abcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.857257] RAX: 0000000000000001 RBX: 000000000076bfa8 RCX: 000000000045c849 [ 49.857259] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000076bfac [ 49.857262] RBP: 000000000076bfa0 R08: 000000000000000e R09: 0000000000000000 [ 49.857264] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000076bfac [ 49.857266] R13: 00007fff862aa75f R14: 00007fbc744ac9c0 R15: 000000000076bfac [ 49.857274] Modules linked in: [ 49.862634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.926034] overlayfs: upper fs does not support tmpfile. [ 49.942627] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 49.958371] overlayfs: upper fs does not support tmpfile. [ 49.967075] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 49.994229] overlayfs: upper fs does not support tmpfile. [ 50.003996] RSP: 0018:ffff888090bcf708 EFLAGS: 00010206 [ 50.030963] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 50.038613] RAX: 00000000001fffff RBX: 0000000020000000 RCX: 0000000000000009 [ 50.050702] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 50.054570] RDX: 1ffffffff1432b60 RSI: ffff88808befed68 RDI: ffffffff8a195b00 [ 50.062235] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 50.068598] RBP: ffff888090bcf870 R08: 0000000000000000 R09: fffffbfff14280e0 [ 50.078779] overlayfs: failed to resolve './bus': -2 [ 50.083343] R10: fffffbfff14280e0 R11: 0000000000000001 R12: ffff8880a8f19e40 [ 50.091696] overlayfs: failed to resolve './bus': -2 [ 50.094020] R13: ffff888090bcf848 R14: ffffffff8a195af0 R15: ffff8880a9248b00 [ 50.101680] overlayfs: failed to resolve './bus': -2 [ 50.110889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.112732] ---[ end trace 3fc9c0496a547856 ]--- [ 50.120309] FS: 00007f34080b2700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 50.138390] RIP: 0010:__unmap_hugepage_range+0x7cc/0x980 [ 50.146585] Kernel panic - not syncing: Fatal exception [ 50.152061] Code: 75 7f 48 83 3d bc c0 9b 06 00 74 22 4c 89 ff 48 89 da e8 f7 c2 9b ff 66 90 4c 89 e7 e8 2d a2 46 05 e9 82 fb ff ff 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 89 cf e8 06 e3 02 00 e9 d5 fb ff ff 48 89 df [ 50.158856] Kernel Offset: disabled [ 50.282426] Rebooting in 86400 seconds..