[ 19.025384] random: crng init done [ 19.029781] random: 7 urandom warning(s) missed due to ratelimiting Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 25.347642] IPVS: ftp: loaded support on port[0] = 21 [ 25.879217] can: request_module (can-proto-0) failed. [ 26.830794] can: request_module (can-proto-0) failed. [ 26.840651] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. 2021/04/01 13:23:00 parsed 1 programs 2021/04/01 13:23:00 executed programs: 0 [ 33.570105] IPVS: ftp: loaded support on port[0] = 21 [ 33.572350] IPVS: ftp: loaded support on port[0] = 21 [ 33.607178] IPVS: ftp: loaded support on port[0] = 21 [ 33.628099] IPVS: ftp: loaded support on port[0] = 21 [ 33.674725] IPVS: ftp: loaded support on port[0] = 21 [ 33.748019] IPVS: ftp: loaded support on port[0] = 21 [ 33.833816] chnl_net:caif_netlink_parms(): no params data found [ 33.857913] chnl_net:caif_netlink_parms(): no params data found [ 33.976716] chnl_net:caif_netlink_parms(): no params data found [ 33.994541] chnl_net:caif_netlink_parms(): no params data found [ 34.069856] chnl_net:caif_netlink_parms(): no params data found [ 34.092755] chnl_net:caif_netlink_parms(): no params data found [ 34.198606] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.207345] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.216259] device bridge_slave_0 entered promiscuous mode [ 34.225433] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.233146] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.241731] device bridge_slave_0 entered promiscuous mode [ 34.249213] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.256898] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.267821] device bridge_slave_0 entered promiscuous mode [ 34.278090] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.285789] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.293224] device bridge_slave_0 entered promiscuous mode [ 34.301652] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.308694] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.317272] device bridge_slave_1 entered promiscuous mode [ 34.331820] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.339315] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.346823] device bridge_slave_1 entered promiscuous mode [ 34.357234] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.365729] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.374258] device bridge_slave_1 entered promiscuous mode [ 34.383466] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.391963] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.401426] device bridge_slave_1 entered promiscuous mode [ 34.409931] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.440431] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.448011] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.456597] device bridge_slave_0 entered promiscuous mode [ 34.464919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.475148] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.497411] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.506609] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.515078] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.523926] device bridge_slave_1 entered promiscuous mode [ 34.532021] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.545674] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.554232] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.562764] device bridge_slave_0 entered promiscuous mode [ 34.571450] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.582272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.607034] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.615108] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.623698] device bridge_slave_1 entered promiscuous mode [ 34.632554] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.650624] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.659945] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.668969] team0: Port device team_slave_0 added [ 34.675324] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.683472] team0: Port device team_slave_1 added [ 34.699595] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.708389] team0: Port device team_slave_0 added [ 34.720452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.741709] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.750829] team0: Port device team_slave_0 added [ 34.757500] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.767162] team0: Port device team_slave_1 added [ 34.773014] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.782353] team0: Port device team_slave_0 added [ 34.792906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.803127] team0: Port device team_slave_1 added [ 34.814590] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.825572] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.834527] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.842734] team0: Port device team_slave_1 added [ 34.876859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.884842] 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. [ 34.914162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.934940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.943360] team0: Port device team_slave_0 added [ 34.951393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.959023] 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. [ 34.991249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.006817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.014553] 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. [ 35.042831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.058358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.066011] 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. [ 35.094027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.105427] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.113256] team0: Port device team_slave_1 added [ 35.120383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.126786] 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. [ 35.156937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.169398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.177420] 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. [ 35.209284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.222546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.233634] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.243621] team0: Port device team_slave_0 added [ 35.251389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.258709] 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. [ 35.289435] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.305453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.315527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.323578] 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. [ 35.355015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.367658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.376132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.383880] team0: Port device team_slave_1 added [ 35.389913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.405922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.414157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.430267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.438678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.447271] 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. [ 35.475284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.492133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.507820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.517382] 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. [ 35.544632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.562470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.569917] 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. [ 35.598730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.661544] device hsr_slave_0 entered promiscuous mode [ 35.709297] device hsr_slave_1 entered promiscuous mode [ 35.811609] device hsr_slave_0 entered promiscuous mode [ 35.859178] device hsr_slave_1 entered promiscuous mode [ 35.902662] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.911625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.920358] 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. [ 35.948042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.960087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.020464] device hsr_slave_0 entered promiscuous mode [ 36.089185] device hsr_slave_1 entered promiscuous mode [ 36.130069] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.191311] device hsr_slave_0 entered promiscuous mode [ 36.249018] device hsr_slave_1 entered promiscuous mode [ 36.279332] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.288425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.296235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.305419] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.314063] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.327368] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.336099] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.353650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.364381] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.420769] device hsr_slave_0 entered promiscuous mode [ 36.459136] device hsr_slave_1 entered promiscuous mode [ 36.541238] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.612570] device hsr_slave_0 entered promiscuous mode [ 36.658962] device hsr_slave_1 entered promiscuous mode [ 36.725735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.743825] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.774017] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.863287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.883655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.926162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.995209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.006525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.022517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.035347] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.053601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.075807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.088181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.100419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.110847] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.117810] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.127180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.135622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.144930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.169523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.181006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.191102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.204015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.213442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.223341] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.231057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.239426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.248901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.257427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.266301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.277248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.291221] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.302083] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.309429] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.316747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.327740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.337531] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.345434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.354186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.363490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.370996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.383860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.393154] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.401816] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.411813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.430909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.441580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.449433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.458192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.470229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.485561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.495227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.504469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.515403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.523743] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.533692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.544212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.552581] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.559960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.567721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.575989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.585187] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.591998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.600739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.609124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.617784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.627799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.637552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.646178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.657932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.668039] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.674970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.684397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.694595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.704364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.714070] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.721186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.729797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.738844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.746724] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.753769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.761135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.771538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.779822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.792000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.800578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.810118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.820997] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.828332] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.835239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.843781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.851363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.859468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.867954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.876477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.884892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.894906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.904307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.912278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.921406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.929557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.939240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.947138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.955621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.963841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.973025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.981154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.990309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.998762] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.005854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.013373] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.020944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.032355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.042552] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.049570] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.056867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.069432] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.076174] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.084683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.092864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.102077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.112429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.121190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.131355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.141313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.152059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.162723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.172281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.182647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.191567] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.200519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.209813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.218665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.227168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.235927] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.243069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.251693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.259904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.268178] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.275250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.283063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.291684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.300461] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.308180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.316922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.327263] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.335461] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.344402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.353811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.363301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.371870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.381043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.390741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.402596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.411526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.420477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.428885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.437842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.446456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.455180] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.462698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.471664] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.479506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.490692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.499143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.511466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.529762] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.539067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.547519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.560796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.569060] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.575897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.583155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.592301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.601495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.611577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.621630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.633131] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.640671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.649375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.658616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.666436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.675612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.684228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.696131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.705542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.714479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.724182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.734063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.744210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.756853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.765386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.774596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.783702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.792564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.801607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.810672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.819439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.829311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.838296] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.846759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.859989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.874753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.894815] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.904994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.918979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.927834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.940626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.952276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.962858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.973210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.983315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.993464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.003223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.015274] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.022558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.032091] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.050671] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.057263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.067251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.075939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.085121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.093650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.101903] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.112998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.125086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.134473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.148549] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.157357] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.168576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.176613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.186706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.195205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.203741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.213177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.221070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.231346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.243369] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.257583] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.266554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.280307] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.290978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.299527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.309492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.321067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.330523] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.341926] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.351518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.361920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.374758] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.384934] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.393790] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.404386] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.413687] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.421244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.430049] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.439333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.447403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.456186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.466377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.477893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.487299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.496509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.504715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.516459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.532428] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.542410] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.554422] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.573941] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.581751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.598473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.606694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.616608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.628894] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.636904] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.647245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.661821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.672814] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.685033] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.695607] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.704683] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.716159] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.724204] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.732143] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.742683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.753653] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.765113] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.776918] device veth0_vlan entered promiscuous mode [ 39.784328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.793374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.802812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.812211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.820948] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.829275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.836956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.845213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.854509] device veth0_vlan entered promiscuous mode [ 39.865026] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.873932] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.881576] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.894085] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.926700] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.938976] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.954857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.964017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.975230] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.983930] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.991529] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.999865] device veth0_vlan entered promiscuous mode [ 40.007024] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.018274] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.028250] device veth1_vlan entered promiscuous mode [ 40.035217] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.042886] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.052266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.059967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.069865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.079877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.088527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.096895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.106516] device veth1_vlan entered promiscuous mode [ 40.114537] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.124274] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.135412] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.146186] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.155566] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.164206] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.173101] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.181706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.190544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.202503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.210704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.220242] device veth0_vlan entered promiscuous mode [ 40.233283] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.248371] device veth1_vlan entered promiscuous mode [ 40.254967] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.266668] device veth1_vlan entered promiscuous mode [ 40.274666] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.284674] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.296078] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.306265] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.324805] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.334393] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.343477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.353543] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.361733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.371022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.381253] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.390196] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.398348] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.408168] device veth0_macvtap entered promiscuous mode [ 40.414811] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.427983] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.437376] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.449148] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.459391] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.467326] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.474985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.483538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.492555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.501867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.512421] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.521185] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.529284] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.538345] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.546742] device veth0_vlan entered promiscuous mode [ 40.554174] device veth0_macvtap entered promiscuous mode [ 40.562491] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.570377] device veth1_macvtap entered promiscuous mode [ 40.582009] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.592125] device veth0_macvtap entered promiscuous mode [ 40.599704] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.609848] device veth1_macvtap entered promiscuous mode [ 40.618618] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.626177] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.634816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.643870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.655169] device veth1_macvtap entered promiscuous mode [ 40.665585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.678120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.687070] device veth1_vlan entered promiscuous mode [ 40.698992] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.706820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.716065] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.724427] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.733504] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.745053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.756368] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.764759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.775454] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.784029] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.792436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.802195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.812433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.821461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.830840] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.839565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.848641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.856090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.866959] device veth0_macvtap entered promiscuous mode [ 40.874892] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.889773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.899515] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.908978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.920313] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.928940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.937275] device veth0_vlan entered promiscuous mode [ 40.945002] device veth1_macvtap entered promiscuous mode [ 40.952208] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.963102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.975446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.986314] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.994497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.002001] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.011673] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.019354] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.027200] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.036396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.044824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.054270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.064823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.075964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.087842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.098612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.110006] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.118711] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.131509] device veth1_vlan entered promiscuous mode [ 41.140455] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.152280] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.161301] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.169066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.178256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.188750] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.200197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.210777] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.219732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.244191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.255720] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.266474] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.275860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.284741] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.293063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.302626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.311930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.331634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.341153] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.352707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.365812] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.376420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.389290] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.397271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.411143] device veth0_macvtap entered promiscuous mode [ 41.418408] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.437351] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.448718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.458801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.475664] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.491983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.502317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.515278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.525798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.536806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.549043] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.556220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.566927] device veth1_macvtap entered promiscuous mode [ 41.576713] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.585203] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.593810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.603141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.618133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.631592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.643923] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.656090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.667249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.678733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.690149] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.700762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.709714] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.724214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.736208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.756843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.766818] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.784978] device veth0_macvtap entered promiscuous mode [ 41.801227] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.809256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.819537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.828055] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.839231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.854400] device veth1_macvtap entered promiscuous mode [ 41.863509] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.876984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.889413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.900275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.911679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.922406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.933552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.943891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.954978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.966454] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.974887] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.986495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.002714] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.012300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.021635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.034232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.046487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.057308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.070663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.080921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.093831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.104612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.115929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.126692] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.134503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.146350] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.159513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.173587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.190902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.205613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.216151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.228082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.238760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.249679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.259920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.271097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.281533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.292240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.304416] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.313967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.324655] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.337207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.355841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.370659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.380350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.381393] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 42.390835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.413154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.423993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.433986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.444937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.456467] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.464254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.473943] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.493055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.512729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 42.515768] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 42.536329] FAULT_INJECTION: forcing a failure. [ 42.536329] name failslab, interval 1, probability 0, space 0, times 1 [ 42.537009] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.559341] FAULT_INJECTION: forcing a failure. [ 42.559341] name failslab, interval 1, probability 0, space 0, times 1 [ 42.561743] CPU: 1 PID: 7180 Comm: syz-executor.2 Not tainted 4.19.184-syzkaller #0 [ 42.578494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.580125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.580129] Call Trace: [ 42.580141] dump_stack+0x17c/0x226 [ 42.580151] should_fail.cold.2+0x5/0xa [ 42.580161] ? setup_fault_attr+0x220/0x220 [ 42.612904] __should_failslab+0xba/0xf0 [ 42.617455] should_failslab+0x9/0x20 [ 42.618990] FAULT_INJECTION: forcing a failure. [ 42.618990] name failslab, interval 1, probability 0, space 0, times 1 [ 42.621496] kmem_cache_alloc_node+0x25a/0x3e0 [ 42.621507] __alloc_skb+0xa7/0x580 [ 42.621514] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 42.621521] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 42.621531] ? __local_bh_enable_ip+0x160/0x250 [ 42.657376] ? trace_hardirqs_on+0x28/0x190 [ 42.661858] ? __sk_flush_backlog+0x29/0x30 [ 42.666526] sk_stream_alloc_skb+0x9e/0x800 [ 42.670919] ? tcp_send_mss+0x1d/0x220 [ 42.675137] tcp_sendmsg_locked+0xa07/0x3710 [ 42.680082] ? tcp_sendpage+0x50/0x50 [ 42.683956] ? mark_held_locks+0xc7/0x130 [ 42.688472] ? __local_bh_enable_ip+0x160/0x250 [ 42.694726] ? lock_sock_nested+0xc5/0x100 [ 42.699659] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 42.704932] ? __local_bh_enable_ip+0x160/0x250 [ 42.710592] ? trace_hardirqs_on+0x28/0x190 [ 42.715348] ? lock_sock_nested+0x82/0x100 [ 42.719966] ? lock_sock_nested+0x82/0x100 [ 42.725120] ? __local_bh_enable_ip+0x160/0x250 [ 42.729980] tcp_sendmsg+0x27/0x40 [ 42.734421] inet_sendmsg+0x108/0x440 [ 42.738398] ? security_socket_sendmsg+0x4a/0x90 [ 42.743307] ? inet_recvmsg+0x580/0x580 [ 42.747647] sock_sendmsg+0xac/0xf0 [ 42.751375] __sys_sendto+0x1f2/0x2e0 [ 42.755468] ? __ia32_sys_getpeername+0xb0/0xb0 [ 42.760633] ? kernel_read+0x130/0x130 [ 42.766039] ? __f_unlock_pos+0xd/0x10 [ 42.770798] ? lock_downgrade+0x860/0x860 [ 42.776400] ? kasan_check_write+0x14/0x20 [ 42.780860] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 42.786490] ? __sb_end_write+0xa4/0xd0 [ 42.791063] ? kasan_check_write+0x14/0x20 [ 42.795825] ? fput+0x18/0x120 [ 42.799251] ? ksys_write+0x1ce/0x260 [ 42.803575] ? __sched_text_start+0x8/0x8 [ 42.807923] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.813423] ? do_syscall_64+0x21/0x4e0 [ 42.817593] __x64_sys_sendto+0xdc/0x1a0 [ 42.822102] do_syscall_64+0xd0/0x4e0 [ 42.826095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 42.831739] RIP: 0033:0x4645a9 [ 42.835047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 42.856339] RSP: 002b:00007fc68ccfa198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 42.864397] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 42.872333] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 42.880758] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 42.888909] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa0 [ 42.896553] R13: 00007fc68ccfa6bc R14: 0000000000000005 R15: 0000000000000001 [ 42.905841] CPU: 0 PID: 7189 Comm: syz-executor.3 Not tainted 4.19.184-syzkaller #0 [ 42.914430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.924142] Call Trace: [ 42.927040] dump_stack+0x17c/0x226 [ 42.931224] should_fail.cold.2+0x5/0xa [ 42.935566] ? setup_fault_attr+0x220/0x220 [ 42.940779] __should_failslab+0xba/0xf0 [ 42.945124] should_failslab+0x9/0x20 [ 42.949324] kmem_cache_alloc_node+0x25a/0x3e0 [ 42.954093] __alloc_skb+0xa7/0x580 [ 42.957803] ? __kmalloc_reserve.isra.9+0xc0/0xc0 [ 42.962857] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 42.968491] ? __local_bh_enable_ip+0x160/0x250 [ 42.973345] ? trace_hardirqs_on+0x28/0x190 [ 42.978292] ? __sk_flush_backlog+0x29/0x30 [ 42.982892] sk_stream_alloc_skb+0x9e/0x800 [ 42.988222] ? tcp_send_mss+0x1d/0x220 [ 42.992204] tcp_sendmsg_locked+0xa07/0x3710 [ 42.996716] ? tcp_sendpage+0x50/0x50 [ 43.001014] ? mark_held_locks+0xc7/0x130 [ 43.005725] ? __local_bh_enable_ip+0x160/0x250 [ 43.010566] ? lock_sock_nested+0xc5/0x100 [ 43.014906] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 43.019759] ? __local_bh_enable_ip+0x160/0x250 [ 43.025005] ? trace_hardirqs_on+0x28/0x190 [ 43.029704] ? lock_sock_nested+0x82/0x100 [ 43.034123] ? lock_sock_nested+0x82/0x100 [ 43.038640] ? __local_bh_enable_ip+0x160/0x250 [ 43.043419] tcp_sendmsg+0x27/0x40 [ 43.047206] inet_sendmsg+0x108/0x440 [ 43.051007] ? security_socket_sendmsg+0x4a/0x90 [ 43.052538] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.055935] ? inet_recvmsg+0x580/0x580 [ 43.055942] sock_sendmsg+0xac/0xf0 [ 43.055950] __sys_sendto+0x1f2/0x2e0 [ 43.055955] ? __ia32_sys_getpeername+0xb0/0xb0 [ 43.055964] ? kernel_read+0x130/0x130 [ 43.088089] ? __f_unlock_pos+0xd/0x10 [ 43.092410] ? lock_downgrade+0x860/0x860 [ 43.097007] ? kasan_check_write+0x14/0x20 [ 43.101687] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 43.106864] ? __sb_end_write+0xa4/0xd0 [ 43.110822] ? kasan_check_write+0x14/0x20 [ 43.115731] ? fput+0x18/0x120 [ 43.119079] ? ksys_write+0x1ce/0x260 [ 43.122957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.127975] ? do_syscall_64+0x21/0x4e0 [ 43.132112] __x64_sys_sendto+0xdc/0x1a0 [ 43.136240] do_syscall_64+0xd0/0x4e0 [ 43.140026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.145439] RIP: 0033:0x4645a9 [ 43.148787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 43.169078] RSP: 002b:00007fd3b4126198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.177245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 43.184867] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 43.193376] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 43.200995] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 2021/04/01 13:23:10 executed programs: 6 [ 43.209107] R13: 00007fd3b41266bc R14: 0000000000000005 R15: 0000000000000001 [ 43.223060] CPU: 1 PID: 7185 Comm: syz-executor.4 Not tainted 4.19.184-syzkaller #0 [ 43.232888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.243591] Call Trace: [ 43.246494] dump_stack+0x17c/0x226 [ 43.255374] should_fail.cold.2+0x5/0xa [ 43.259547] ? setup_fault_attr+0x220/0x220 [ 43.263981] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 43.269991] ? depot_save_stack+0x292/0x460 [ 43.274423] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 43.279625] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 43.285000] __should_failslab+0xba/0xf0 [ 43.289557] should_failslab+0x9/0x20 [ 43.294093] __kmalloc+0x6f/0x3d0 [ 43.297777] ? gcmaes_encrypt.constprop.5+0x630/0xda0 [ 43.303274] gcmaes_encrypt.constprop.5+0x630/0xda0 [ 43.308564] ? kasan_kmalloc.part.1+0x62/0xf0 [ 43.313743] ? kasan_kmalloc+0xaf/0xc0 [ 43.317685] ? __kmalloc+0x15d/0x3d0 [ 43.321694] ? tls_push_record+0xff/0x15f0 [ 43.326237] ? tls_sw_sendmsg+0xb35/0x1010 [ 43.330188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.330752] ? gcmaes_crypt_by_sg.constprop.6+0x1430/0x1430 [ 43.330768] ? mark_held_locks+0x130/0x130 [ 43.330775] ? mark_held_locks+0xc7/0x130 [ 43.358363] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.363871] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 43.368812] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.373774] generic_gcmaes_encrypt+0xfd/0x150 [ 43.379240] ? generic_gcmaes_encrypt+0xfd/0x150 [ 43.384283] ? helper_rfc4106_encrypt+0x450/0x450 [ 43.389451] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.394765] gcmaes_wrapper_encrypt+0x109/0x180 [ 43.400159] tls_push_record+0x9ae/0x15f0 [ 43.404416] tls_sw_sendmsg+0xb35/0x1010 [ 43.404810] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.408576] ? tls_sw_push_pending_record+0x10/0x10 [ 43.408585] ? do_dup2+0x3f0/0x3f0 [ 43.408590] ? kasan_check_read+0x11/0x20 [ 43.408601] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 43.408610] inet_sendmsg+0x108/0x440 [ 43.408617] ? security_socket_sendmsg+0x4a/0x90 [ 43.408622] ? inet_recvmsg+0x580/0x580 [ 43.408629] sock_sendmsg+0xac/0xf0 [ 43.456487] __sys_sendto+0x1f2/0x2e0 [ 43.460746] ? __ia32_sys_getpeername+0xb0/0xb0 [ 43.465850] ? kernel_read+0x130/0x130 [ 43.469983] ? __f_unlock_pos+0xd/0x10 [ 43.474146] ? lock_downgrade+0x860/0x860 [ 43.478475] ? kasan_check_write+0x14/0x20 [ 43.482956] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 43.488189] ? __sb_end_write+0xa4/0xd0 [ 43.492427] ? kasan_check_write+0x14/0x20 [ 43.497103] ? fput+0x18/0x120 [ 43.500625] ? ksys_write+0x1ce/0x260 [ 43.504678] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.509690] ? do_syscall_64+0x21/0x4e0 [ 43.514435] __x64_sys_sendto+0xdc/0x1a0 [ 43.519126] do_syscall_64+0xd0/0x4e0 [ 43.523538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.529622] RIP: 0033:0x4645a9 [ 43.533324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 43.553830] RSP: 002b:00007f11b730e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.561817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 43.569416] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 43.576980] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 43.584346] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 43.592307] R13: 00007f11b730e6bc R14: 0000000000000005 R15: 0000000000000001 [ 43.648761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.668908] FAULT_INJECTION: forcing a failure. [ 43.668908] name failslab, interval 1, probability 0, space 0, times 0 [ 43.675476] ================================================================== [ 43.683104] FAULT_INJECTION: forcing a failure. [ 43.683104] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 43.690346] BUG: KASAN: use-after-free in tls_push_record+0x116e/0x15f0 [ 43.690352] Write of size 1 at addr ffff8881d9f60000 by task syz-executor.4/7185 [ 43.690354] [ 43.690361] CPU: 1 PID: 7185 Comm: syz-executor.4 Not tainted 4.19.184-syzkaller #0 [ 43.690364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.690367] Call Trace: [ 43.690375] dump_stack+0x17c/0x226 [ 43.690385] print_address_description.cold.6+0x9/0x211 [ 43.690394] kasan_report.cold.7+0x242/0x2fe [ 43.707815] FAULT_INJECTION: forcing a failure. [ 43.707815] name failslab, interval 1, probability 0, space 0, times 0 [ 43.713208] ? tls_push_record+0x116e/0x15f0 [ 43.713220] __asan_report_store1_noabort+0x17/0x20 [ 43.713225] tls_push_record+0x116e/0x15f0 [ 43.713232] ? __local_bh_enable_ip+0x160/0x250 [ 43.713246] tls_sw_push_pending_record+0xe/0x10 [ 43.713251] tls_push_pending_closed_record+0xbc/0x100 [ 43.713258] tls_sk_proto_close+0x479/0x980 [ 43.713264] ? mark_held_locks+0x130/0x130 [ 43.713273] ? tcp_check_oom+0x4b0/0x4b0 [ 43.819240] ? tls_write_space+0x2b0/0x2b0 [ 43.823850] inet_release+0xb4/0x1b0 [ 43.828026] inet6_release+0x46/0x60 [ 43.831818] __sock_release+0xc2/0x290 [ 43.836978] sock_close+0x10/0x20 [ 43.840502] __fput+0x249/0x7f0 [ 43.844028] ? _raw_spin_unlock_irq+0x27/0x90 [ 43.849553] ____fput+0x9/0x10 [ 43.853184] task_work_run+0x108/0x180 [ 43.857673] get_signal+0x1352/0x1970 [ 43.862060] ? __sys_sendto+0x28d/0x2e0 [ 43.866271] ? __ia32_sys_getpeername+0xb0/0xb0 [ 43.871127] do_signal+0x87/0x1870 [ 43.874743] ? kasan_check_write+0x14/0x20 [ 43.879655] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 43.885540] ? setup_sigcontext+0x7d0/0x7d0 [ 43.890566] ? __sb_end_write+0xa4/0xd0 [ 43.894908] ? kasan_check_write+0x14/0x20 [ 43.899973] ? fput+0x18/0x120 [ 43.903230] ? ksys_write+0x1ce/0x260 [ 43.907372] ? exit_to_usermode_loop+0x3a/0x1e0 [ 43.912309] ? do_syscall_64+0x413/0x4e0 [ 43.917045] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 43.921968] ? exit_to_usermode_loop+0x3a/0x1e0 [ 43.926725] ? trace_hardirqs_on+0x28/0x190 [ 43.931220] exit_to_usermode_loop+0x159/0x1e0 [ 43.936724] do_syscall_64+0x413/0x4e0 [ 43.940967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.946658] RIP: 0033:0x4645a9 [ 43.950785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 43.972584] RSP: 002b:00007f11b730e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.981535] RAX: 0000000000004000 RBX: 0000000000000000 RCX: 00000000004645a9 [ 43.989658] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 43.997346] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 44.005759] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 44.013727] R13: 00007f11b730e6bc R14: 0000000000000005 R15: 0000000000000001 [ 44.021621] [ 44.023327] The buggy address belongs to the page: [ 44.028702] page:ffffea000767d800 count:2 mapcount:0 mapping:0000000000000000 index:0x0 compound_mapcount: 0 [ 44.039068] flags: 0x17ffe0000008000(head) [ 44.043565] raw: 017ffe0000008000 dead000000000100 dead000000000200 0000000000000000 [ 44.052495] raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000 [ 44.061101] page dumped because: kasan: bad access detected [ 44.067228] [ 44.068930] Memory state around the buggy address: [ 44.074457] ffff8881d9f5ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.082259] ffff8881d9f5ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.090395] >ffff8881d9f60000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.098184] ^ [ 44.101892] ffff8881d9f60080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.109686] ffff8881d9f60100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.117809] ================================================================== [ 44.125789] Disabling lock debugging due to kernel taint [ 44.132454] CPU: 0 PID: 7224 Comm: syz-executor.1 Tainted: G B 4.19.184-syzkaller #0 [ 44.142403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.152485] Call Trace: [ 44.155213] dump_stack+0x17c/0x226 [ 44.156684] ------------[ cut here ]------------ [ 44.159235] should_fail.cold.2+0x5/0xa [ 44.159244] ? setup_fault_attr+0x220/0x220 [ 44.159253] __should_failslab+0xba/0xf0 [ 44.159259] should_failslab+0x9/0x20 [ 44.159262] kmem_cache_alloc+0x28e/0x390 [ 44.159270] ptlock_alloc+0x1d/0x70 [ 44.164603] WARNING: CPU: 1 PID: 7185 at net/core/stream.c:208 sk_stream_kill_queues.cold.1+0xc/0x39 [ 44.168831] pte_alloc_one+0x4e/0x130 [ 44.173391] Modules linked in: [ 44.177625] __pte_alloc+0x1d/0x2b0 [ 44.181409] CPU: 1 PID: 7185 Comm: syz-executor.4 Tainted: G B 4.19.184-syzkaller #0 [ 44.185832] do_anonymous_page+0xdac/0x1f40 [ 44.190213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.190227] RIP: 0010:sk_stream_kill_queues.cold.1+0xc/0x39 [ 44.202230] ? finish_fault+0x2a0/0x2a0 [ 44.206357] Code: 8b ed ff 0f 0b 44 8b 95 40 ff ff ff 8b 8d 38 ff ff ff 44 8b 8d 30 ff ff ff e9 14 09 7e fe 48 c7 c7 40 26 c0 87 e8 74 8b ed ff <0f> 0b e9 66 3b 7e fe 48 c7 c7 40 26 c0 87 e8 61 8b ed ff 0f 0b e9 [ 44.209651] __handle_mm_fault+0x1cd4/0x4100 [ 44.213802] RSP: 0018:ffff8881db8bf940 EFLAGS: 00010286 [ 44.224095] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 44.228686] RAX: 0000000000000024 RBX: ffff8881da200f70 RCX: 0000000000000000 [ 44.238757] ? kasan_check_read+0x11/0x20 [ 44.244539] RDX: 0000000000000000 RSI: ffffffff87679d40 RDI: ffffffff8a199aa0 [ 44.249030] handle_mm_fault+0x3dd/0x8b0 [ 44.249043] __do_page_fault+0x50e/0xb30 [ 44.269990] RBP: ffff8881db8bf980 R08: ffffed103ed25081 R09: ffffed103ed25080 [ 44.274572] ? mm_fault_error+0x2c0/0x2c0 [ 44.280420] R10: ffffed103ed25080 R11: ffff8881f6928407 R12: ffff8881da200d80 [ 44.285687] ? error_entry+0x7c/0xe0 [ 44.293019] R13: ffff8881da200f08 R14: 0000000000000007 R15: ffff8881da200d80 [ 44.297258] ? trace_hardirqs_off_caller+0x1d/0x180 [ 44.305323] FS: 00007f11b730e700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 44.309826] do_page_fault+0x64/0x3b0 [ 44.314413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.314420] CR2: 00007ffc8ff62c20 CR3: 00000001d8b33001 CR4: 00000000001606e0 [ 44.322124] page_fault+0x1e/0x30 [ 44.326628] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.334444] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 44.338396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.346357] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 44.351794] Call Trace: [ 44.360149] RSP: 0018:ffff8881d7087908 EFLAGS: 00010202 [ 44.364646] ? inet6_destroy_sock+0xd8/0x180 [ 44.371650] RAX: 0000000000000000 RBX: 00000000200005c0 RCX: 0000000000000580 [ 44.379712] inet_csk_destroy_sock+0x129/0x390 [ 44.383333] RDX: 0000000000000580 RSI: 00000000200005c0 RDI: ffff8881d8e33640 [ 44.391222] tcp_close+0x821/0xf00 [ 44.397717] RBP: ffff8881d7087930 R08: 0000000000000000 R09: 0000000000000016 [ 44.405803] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.427783] R10: ffffed103b1c6777 R11: ffff8881d8e33bbf R12: ffff8881d8e33640 [ 44.430549] tls_sk_proto_close+0x62a/0x980 [ 44.436253] R13: ffff8881d76e2580 R14: ffff8881d7087d78 R15: ffff8881d7087d28 [ 44.441337] ? tcp_check_oom+0x4b0/0x4b0 [ 44.450080] ? copyin+0x86/0xb0 [ 44.456240] ? tls_write_space+0x2b0/0x2b0 [ 44.465225] _copy_from_iter_full+0x166/0x770 [ 44.469360] inet_release+0xb4/0x1b0 [ 44.478434] ? __check_object_size+0x1e0/0x300 [ 44.483431] inet6_release+0x46/0x60 [ 44.491423] tcp_sendmsg_locked+0x18e3/0x3710 [ 44.496445] __sock_release+0xc2/0x290 [ 44.504942] ? mark_held_locks+0x130/0x130 [ 44.509688] sock_close+0x10/0x20 [ 44.513477] ? tcp_sendpage+0x50/0x50 [ 44.518613] __fput+0x249/0x7f0 [ 44.523540] ? mark_held_locks+0xc7/0x130 [ 44.528044] ? _raw_spin_unlock_irq+0x27/0x90 [ 44.533013] ? __local_bh_enable_ip+0x160/0x250 [ 44.537879] ____fput+0x9/0x10 [ 44.544241] ? lock_sock_nested+0xc5/0x100 [ 44.549107] task_work_run+0x108/0x180 [ 44.554612] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 44.558319] get_signal+0x1352/0x1970 [ 44.562507] ? __local_bh_enable_ip+0x160/0x250 [ 44.566006] ? __sys_sendto+0x28d/0x2e0 [ 44.570805] ? trace_hardirqs_on+0x28/0x190 [ 44.578218] ? __ia32_sys_getpeername+0xb0/0xb0 [ 44.582899] ? lock_sock_nested+0x82/0x100 [ 44.586205] do_signal+0x87/0x1870 [ 44.590770] ? lock_sock_nested+0x82/0x100 [ 44.594732] ? kasan_check_write+0x14/0x20 [ 44.599645] ? __local_bh_enable_ip+0x160/0x250 [ 44.603906] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 44.608892] tcp_sendmsg+0x27/0x40 [ 44.613135] ? setup_sigcontext+0x7d0/0x7d0 [ 44.617712] inet_sendmsg+0x108/0x440 [ 44.622719] ? __sb_end_write+0xa4/0xd0 [ 44.627301] ? security_socket_sendmsg+0x4a/0x90 [ 44.630828] ? kasan_check_write+0x14/0x20 [ 44.635190] ? inet_recvmsg+0x580/0x580 [ 44.640367] ? fput+0x18/0x120 [ 44.646067] sock_sendmsg+0xac/0xf0 [ 44.652266] ? ksys_write+0x1ce/0x260 [ 44.656863] __sys_sendto+0x1f2/0x2e0 [ 44.662665] ? exit_to_usermode_loop+0x3a/0x1e0 [ 44.667073] ? __ia32_sys_getpeername+0xb0/0xb0 [ 44.671771] ? do_syscall_64+0x413/0x4e0 [ 44.677060] ? kernel_read+0x130/0x130 [ 44.681392] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 44.685626] ? __f_unlock_pos+0xd/0x10 [ 44.688887] ? exit_to_usermode_loop+0x3a/0x1e0 [ 44.694607] ? lock_downgrade+0x860/0x860 [ 44.699859] ? trace_hardirqs_on+0x28/0x190 [ 44.706272] ? kasan_check_write+0x14/0x20 [ 44.711640] exit_to_usermode_loop+0x159/0x1e0 [ 44.716922] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 44.721770] do_syscall_64+0x413/0x4e0 [ 44.725922] ? __sb_end_write+0xa4/0xd0 [ 44.731590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.735987] ? kasan_check_write+0x14/0x20 [ 44.741642] RIP: 0033:0x4645a9 [ 44.746556] ? fput+0x18/0x120 [ 44.752432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.757923] ? ksys_write+0x1ce/0x260 [ 44.762924] RSP: 002b:00007f11b730e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.769127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.773077] RAX: 0000000000004000 RBX: 0000000000000000 RCX: 00000000004645a9 [ 44.777321] ? do_syscall_64+0x21/0x4e0 [ 44.782685] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 44.787545] __x64_sys_sendto+0xdc/0x1a0 [ 44.790807] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 44.790809] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 44.790814] R13: 00007f11b730e6bc R14: 0000000000000005 R15: 0000000000000001 [ 44.793992] do_syscall_64+0xd0/0x4e0 [ 44.814772] irq event stamp: 5850 [ 44.818750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.827074] hardirqs last enabled at (5849): [] _raw_spin_unlock_irqrestore+0x82/0xd0 [ 44.827079] hardirqs last disabled at (5850): [] _raw_spin_lock_irqsave+0x74/0xd0 [ 44.832443] RIP: 0033:0x4645a9 [ 44.841343] softirqs last enabled at (5842): [] lock_sock_nested+0x82/0x100 [ 44.846354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 44.855131] softirqs last disabled at (5840): [] lock_sock_nested+0x3a/0x100 [ 44.859361] RSP: 002b:00007fc7f84b9198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.867576] ---[ end trace 44e49370257a12d7 ]--- [ 44.875278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 44.988706] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 44.996939] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 45.005186] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa0 [ 45.012864] R13: 00007fc7f84b96bc R14: 0000000000000005 R15: 0000000000000001 [ 45.021322] CPU: 1 PID: 7236 Comm: syz-executor.3 Tainted: G B W 4.19.184-syzkaller #0 [ 45.032685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.042881] Call Trace: [ 45.045551] dump_stack+0x17c/0x226 [ 45.049447] should_fail.cold.2+0x5/0xa [ 45.053768] ? setup_fault_attr+0x220/0x220 [ 45.058352] ? __kernel_text_address+0xd/0x40 [ 45.063087] ? unwind_get_return_address+0x58/0xa0 [ 45.068476] __should_failslab+0xba/0xf0 [ 45.072988] should_failslab+0x9/0x20 [ 45.076969] __kmalloc+0x6f/0x3d0 [ 45.080448] ? gcmaes_encrypt.constprop.5+0x630/0xda0 [ 45.085883] gcmaes_encrypt.constprop.5+0x630/0xda0 [ 45.091229] ? kasan_kmalloc.part.1+0x62/0xf0 [ 45.096056] ? kasan_kmalloc+0xaf/0xc0 [ 45.100181] ? __kmalloc+0x15d/0x3d0 [ 45.104064] ? tls_push_record+0xff/0x15f0 [ 45.108546] ? tls_sw_sendmsg+0xb35/0x1010 [ 45.113291] ? gcmaes_crypt_by_sg.constprop.6+0x1430/0x1430 [ 45.119070] ? mark_held_locks+0x130/0x130 [ 45.124584] ? mark_held_locks+0xc7/0x130 [ 45.128891] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.134037] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 45.139124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.144126] generic_gcmaes_encrypt+0xfd/0x150 [ 45.148956] ? generic_gcmaes_encrypt+0xfd/0x150 [ 45.154496] ? helper_rfc4106_encrypt+0x450/0x450 [ 45.159594] ? rcu_read_lock_sched_held+0x108/0x120 [ 45.165032] gcmaes_wrapper_encrypt+0x109/0x180 [ 45.170124] tls_push_record+0x9ae/0x15f0 [ 45.176603] tls_sw_sendmsg+0xb35/0x1010 [ 45.181104] ? tls_sw_push_pending_record+0x10/0x10 [ 45.186360] ? do_dup2+0x3f0/0x3f0 [ 45.190800] ? kasan_check_read+0x11/0x20 [ 45.195321] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 45.200321] inet_sendmsg+0x108/0x440 [ 45.204139] ? security_socket_sendmsg+0x4a/0x90 [ 45.209794] ? inet_recvmsg+0x580/0x580 [ 45.214298] sock_sendmsg+0xac/0xf0 [ 45.217926] __sys_sendto+0x1f2/0x2e0 [ 45.222242] ? __ia32_sys_getpeername+0xb0/0xb0 [ 45.227321] ? kernel_read+0x130/0x130 [ 45.231300] ? __f_unlock_pos+0xd/0x10 [ 45.235264] ? lock_downgrade+0x860/0x860 [ 45.239741] ? kasan_check_write+0x14/0x20 [ 45.244127] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 45.249239] ? __sb_end_write+0xa4/0xd0 [ 45.253680] ? kasan_check_write+0x14/0x20 [ 45.258335] ? fput+0x18/0x120 [ 45.261799] ? ksys_write+0x1ce/0x260 [ 45.266090] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.272754] ? do_syscall_64+0x21/0x4e0 [ 45.277064] __x64_sys_sendto+0xdc/0x1a0 [ 45.281193] do_syscall_64+0xd0/0x4e0 [ 45.285334] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.290692] RIP: 0033:0x4645a9 [ 45.293951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 45.314048] RSP: 002b:00007fd3b4126198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.322532] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 45.330913] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 45.339254] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 45.347214] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 45.355254] R13: 00007fd3b41266bc R14: 0000000000000005 R15: 0000000000000001 [ 45.364503] ------------[ cut here ]------------ [ 45.387423] CPU: 0 PID: 7228 Comm: syz-executor.0 Tainted: G B W 4.19.184-syzkaller #0 [ 45.396985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.408563] Call Trace: [ 45.411699] dump_stack+0x17c/0x226 [ 45.415862] should_fail.cold.2+0x5/0xa [ 45.420229] ? setup_fault_attr+0x220/0x220 [ 45.424900] __alloc_pages_nodemask+0x23c/0x25a0 [ 45.429749] ? mark_held_locks+0xc7/0x130 [ 45.434256] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 45.439871] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 45.445412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.449507] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.450613] ? trace_hardirqs_on_caller+0x28/0x180 [ 45.450621] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.450630] ? retint_kernel+0x2d/0x2d [ 45.475836] alloc_pages_current+0xd6/0x1b0 [ 45.480626] skb_page_frag_refill+0x1e8/0x490 [ 45.485391] sk_page_frag_refill+0x46/0x1d0 [ 45.489870] tcp_sendmsg_locked+0xc83/0x3710 [ 45.494535] ? mark_held_locks+0x130/0x130 [ 45.498838] ? tcp_sendpage+0x50/0x50 [ 45.503163] ? mark_held_locks+0xc7/0x130 [ 45.507576] ? __local_bh_enable_ip+0x160/0x250 [ 45.512425] ? lock_sock_nested+0xc5/0x100 [ 45.517185] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 45.522106] ? __local_bh_enable_ip+0x160/0x250 [ 45.527032] ? trace_hardirqs_on+0x28/0x190 [ 45.531804] ? lock_sock_nested+0x82/0x100 [ 45.536868] ? __local_bh_enable_ip+0x160/0x250 [ 45.541527] tcp_sendmsg+0x27/0x40 [ 45.545524] inet_sendmsg+0x108/0x440 [ 45.549730] ? security_socket_sendmsg+0x4a/0x90 [ 45.558021] ? inet_recvmsg+0x580/0x580 [ 45.562160] sock_sendmsg+0xac/0xf0 [ 45.566389] __sys_sendto+0x1f2/0x2e0 [ 45.570354] ? __ia32_sys_getpeername+0xb0/0xb0 [ 45.575461] ? kernel_read+0x130/0x130 [ 45.579616] ? __f_unlock_pos+0xd/0x10 [ 45.583578] ? lock_downgrade+0x860/0x860 [ 45.588001] ? kasan_check_write+0x14/0x20 [ 45.592397] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 45.597676] ? __sb_end_write+0xa4/0xd0 [ 45.601849] ? kasan_check_write+0x14/0x20 [ 45.606445] ? fput+0x18/0x120 [ 45.610224] ? ksys_write+0x1ce/0x260 [ 45.614362] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.619551] ? do_syscall_64+0x21/0x4e0 [ 45.623787] __x64_sys_sendto+0xdc/0x1a0 [ 45.628047] do_syscall_64+0xd0/0x4e0 [ 45.633196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.638742] RIP: 0033:0x4645a9 [ 45.642630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 45.663530] RSP: 002b:00007ff2818e3198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.673238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 45.680597] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 45.688889] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 45.697440] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bfa0 [ 45.705409] R13: 00007ff2818e36bc R14: 0000000000000005 R15: 0000000000000001 [ 45.727297] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.730850] WARNING: CPU: 1 PID: 7185 at net/ipv4/af_inet.c:156 inet_sock_destruct.cold.3+0x9d/0xa4 [ 45.749458] Modules linked in: [ 45.752734] CPU: 1 PID: 7185 Comm: syz-executor.4 Tainted: G B W 4.19.184-syzkaller #0 [ 45.762801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.773957] RIP: 0010:inet_sock_destruct.cold.3+0x9d/0xa4 [ 45.779662] Code: 62 61 ec ff 0f 0b e9 d7 a8 ea fe 48 c7 c7 e0 de c7 87 e8 4f 61 ec ff 0f 0b e9 fa a8 ea fe 48 c7 c7 e0 de c7 87 e8 3c 61 ec ff <0f> 0b e9 1d a9 ea fe 48 c7 c7 e0 de c7 87 48 89 95 70 ff ff ff e8 [ 45.800249] RSP: 0018:ffff8881db8bf8d0 EFLAGS: 00010286 [ 45.806397] RAX: 0000000000000024 RBX: ffff8881da200d80 RCX: 0000000000000000 [ 45.814191] RDX: 0000000000000000 RSI: ffffffff87679d40 RDI: ffffffff8a199aa0 [ 45.821883] RBP: ffff8881db8bf910 R08: ffffed103ed25081 R09: ffffed103ed25080 [ 45.830291] R10: ffffed103ed25080 R11: ffff8881f6928407 R12: ffff8881da200fbc [ 45.837899] R13: ffff8881da200f08 R14: 0000000000000007 R15: ffff8881da200d80 [ 45.846205] FS: 00007f11b730e700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 45.855668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.862800] CR2: 00007f14dda30000 CR3: 00000001d8b33002 CR4: 00000000001606e0 [ 45.873561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.881427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.889081] Call Trace: [ 45.891921] ? netlink_has_listeners+0x51/0x2c0 [ 45.897284] __sk_destruct+0x48/0x600 [ 45.901589] sk_destruct+0x83/0xb0 [ 45.905721] __sk_free+0x9e/0x230 [ 45.909413] sk_free+0x1a/0x20 [ 45.912846] tcp_close+0x9db/0xf00 [ 45.916824] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.921311] tls_sk_proto_close+0x62a/0x980 [ 45.925964] ? tcp_check_oom+0x4b0/0x4b0 [ 45.930296] ? tls_write_space+0x2b0/0x2b0 [ 45.935088] inet_release+0xb4/0x1b0 [ 45.939424] inet6_release+0x46/0x60 [ 45.944164] __sock_release+0xc2/0x290 [ 45.948550] sock_close+0x10/0x20 [ 45.952336] __fput+0x249/0x7f0 [ 45.955790] ? _raw_spin_unlock_irq+0x27/0x90 [ 45.960732] ____fput+0x9/0x10 [ 45.964099] task_work_run+0x108/0x180 [ 45.968256] get_signal+0x1352/0x1970 [ 45.972551] ? __sys_sendto+0x28d/0x2e0 [ 45.977208] ? __ia32_sys_getpeername+0xb0/0xb0 [ 45.983808] do_signal+0x87/0x1870 [ 45.988896] ? kasan_check_write+0x14/0x20 [ 45.993624] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 45.998969] ? setup_sigcontext+0x7d0/0x7d0 [ 46.004087] ? __sb_end_write+0xa4/0xd0 [ 46.008218] ? kasan_check_write+0x14/0x20 [ 46.013233] ? fput+0x18/0x120 [ 46.016668] ? ksys_write+0x1ce/0x260 [ 46.021621] ? exit_to_usermode_loop+0x3a/0x1e0 [ 46.026538] ? do_syscall_64+0x413/0x4e0 [ 46.031310] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 46.036182] ? exit_to_usermode_loop+0x3a/0x1e0 [ 46.041190] ? trace_hardirqs_on+0x28/0x190 [ 46.047203] exit_to_usermode_loop+0x159/0x1e0 [ 46.051945] do_syscall_64+0x413/0x4e0 [ 46.055918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.061624] RIP: 0033:0x4645a9 [ 46.065284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.085897] RSP: 002b:00007f11b730e198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.094791] RAX: 0000000000004000 RBX: 0000000000000000 RCX: 00000000004645a9 [ 46.103133] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 46.111373] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 46.119105] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.127248] R13: 00007f11b730e6bc R14: 0000000000000005 R15: 0000000000000001 [ 46.134699] irq event stamp: 5850 [ 46.141265] hardirqs last enabled at (5849): [] _raw_spin_unlock_irqrestore+0x82/0xd0 [ 46.152319] hardirqs last disabled at (5850): [] _raw_spin_lock_irqsave+0x74/0xd0 [ 46.162739] softirqs last enabled at (5842): [] lock_sock_nested+0x82/0x100 [ 46.171918] softirqs last disabled at (5840): [] lock_sock_nested+0x3a/0x100 [ 46.181365] ---[ end trace 44e49370257a12d8 ]--- [ 46.191926] page:ffffea000767d800 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 46.204764] flags: 0x17ffe0000000000() [ 46.212468] raw: 017ffe0000000000 ffffea000752fa08 ffffea0007362808 0000000000000000 [ 46.222944] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 46.232645] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 46.240363] ------------[ cut here ]------------ [ 46.245405] kernel BUG at include/linux/mm.h:519! [ 46.251090] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.256756] CPU: 0 PID: 7236 Comm: syz-executor.3 Tainted: G B W 4.19.184-syzkaller #0 [ 46.266280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.276483] RIP: 0010:trim_sg+0x2d4/0x4f0 [ 46.280978] Code: 5c ff ff ff 0f 0b 0f 85 c0 b7 02 01 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c6 a0 7e c9 87 4c 89 f7 e8 8c 0f b2 fb <0f> 0b be 00 00 10 00 4c 89 ef 48 89 45 a0 e8 e9 d0 7b ff 48 8b 45 [ 46.283185] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.300950] RSP: 0018:ffff8881d8a2f9c0 EFLAGS: 00010246 [ 46.300954] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.300957] RDX: 1ffffd4000ecfb07 RSI: 0000000000000000 RDI: ffffea000767d838 [ 46.300959] RBP: ffff8881d8a2fa28 R08: ffffed103ed05081 R09: ffffed103ed05080 [ 46.300961] R10: ffffed103ed05080 R11: ffff8881f6828407 R12: ffffea000767d834 [ 46.300962] R13: ffff8881d890c200 R14: ffffea000767d800 R15: dffffc0000000000 [ 46.300965] FS: 00007fd3b4126700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 46.300968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.300971] CR2: 000000000055c061 CR3: 00000001dc51e004 CR4: 00000000001606f0 [ 46.300976] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.300979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.300981] Call Trace: [ 46.300990] ? sk_stream_wait_connect+0x590/0x590 [ 46.300999] trim_both_sgl+0xd1/0x100 [ 46.301003] tls_sw_sendmsg+0xdc2/0x1010 [ 46.301012] ? tls_sw_push_pending_record+0x10/0x10 [ 46.301019] ? do_dup2+0x3f0/0x3f0 [ 46.422026] ? kasan_check_read+0x11/0x20 [ 46.426620] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 46.433382] inet_sendmsg+0x108/0x440 [ 46.437804] ? security_socket_sendmsg+0x4a/0x90 [ 46.442725] ? inet_recvmsg+0x580/0x580 [ 46.446943] sock_sendmsg+0xac/0xf0 [ 46.450726] __sys_sendto+0x1f2/0x2e0 [ 46.455469] ? __ia32_sys_getpeername+0xb0/0xb0 [ 46.461103] ? kernel_read+0x130/0x130 [ 46.465577] ? __f_unlock_pos+0xd/0x10 [ 46.469684] ? lock_downgrade+0x860/0x860 [ 46.474103] ? kasan_check_write+0x14/0x20 [ 46.478588] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 46.483592] ? __sb_end_write+0xa4/0xd0 [ 46.487846] ? kasan_check_write+0x14/0x20 [ 46.492236] ? fput+0x18/0x120 [ 46.495661] ? ksys_write+0x1ce/0x260 [ 46.499542] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.504667] ? do_syscall_64+0x21/0x4e0 [ 46.509337] __x64_sys_sendto+0xdc/0x1a0 [ 46.513752] do_syscall_64+0xd0/0x4e0 [ 46.517642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.523079] RIP: 0033:0x4645a9 [ 46.526368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.547558] RSP: 002b:00007fd3b4126198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.556240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 46.563962] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 46.572352] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 46.580129] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.587676] R13: 00007fd3b41266bc R14: 0000000000000005 R15: 0000000000000001 [ 46.596427] Modules linked in: [ 46.608893] ---[ end trace 44e49370257a12d9 ]--- [ 46.614826] RIP: 0010:trim_sg+0x2d4/0x4f0 [ 46.620662] FAULT_INJECTION: forcing a failure. [ 46.620662] name failslab, interval 1, probability 0, space 0, times 0 [ 46.631909] Code: 5c ff ff ff 0f 0b 0f 85 c0 b7 02 01 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c6 a0 7e c9 87 4c 89 f7 e8 8c 0f b2 fb <0f> 0b be 00 00 10 00 4c 89 ef 48 89 45 a0 e8 e9 d0 7b ff 48 8b 45 [ 46.634563] FAULT_INJECTION: forcing a failure. [ 46.634563] name failslab, interval 1, probability 0, space 0, times 0 [ 46.682566] CPU: 0 PID: 7268 Comm: syz-executor.1 Tainted: G B D W 4.19.184-syzkaller #0 [ 46.683074] FAULT_INJECTION: forcing a failure. [ 46.683074] name failslab, interval 1, probability 0, space 0, times 0 [ 46.694122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.694126] Call Trace: [ 46.694139] dump_stack+0x17c/0x226 [ 46.694148] should_fail.cold.2+0x5/0xa [ 46.694155] ? setup_fault_attr+0x220/0x220 [ 46.694162] ? __kernel_text_address+0xd/0x40 [ 46.694168] ? unwind_get_return_address+0x58/0xa0 [ 46.694175] __should_failslab+0xba/0xf0 [ 46.694180] should_failslab+0x9/0x20 [ 46.694183] __kmalloc+0x6f/0x3d0 [ 46.694188] ? gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.694192] gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.694196] ? kasan_kmalloc.part.1+0x62/0xf0 [ 46.694199] ? kasan_kmalloc+0xaf/0xc0 [ 46.694202] ? __kmalloc+0x15d/0x3d0 [ 46.694206] ? tls_push_record+0xff/0x15f0 [ 46.694209] ? tls_sw_sendmsg+0xb35/0x1010 [ 46.694214] ? gcmaes_crypt_by_sg.constprop.6+0x1430/0x1430 [ 46.694223] ? mark_held_locks+0x130/0x130 [ 46.694229] ? mm_fault_error+0x2c0/0x2c0 [ 46.694236] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.694240] ? trace_hardirqs_on_caller+0x28/0x180 [ 46.694247] generic_gcmaes_encrypt+0xfd/0x150 [ 46.694250] ? generic_gcmaes_encrypt+0xfd/0x150 [ 46.694254] ? helper_rfc4106_encrypt+0x450/0x450 [ 46.694260] gcmaes_wrapper_encrypt+0x109/0x180 [ 46.694265] tls_push_record+0x9ae/0x15f0 [ 46.694273] tls_sw_sendmsg+0xb35/0x1010 [ 46.694284] ? tls_sw_push_pending_record+0x10/0x10 [ 46.694288] ? do_dup2+0x3f0/0x3f0 [ 46.694299] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 46.708831] RSP: 0018:ffff8881d8a2f9c0 EFLAGS: 00010246 [ 46.718101] inet_sendmsg+0x108/0x440 [ 46.718109] ? security_socket_sendmsg+0x4a/0x90 [ 46.718113] ? inet_recvmsg+0x580/0x580 [ 46.718118] sock_sendmsg+0xac/0xf0 [ 46.718122] __sys_sendto+0x1f2/0x2e0 [ 46.718126] ? __ia32_sys_getpeername+0xb0/0xb0 [ 46.718131] ? common_file_perm+0x3b4/0x720 [ 46.718136] ? kernel_read+0x130/0x130 [ 46.718140] ? __f_unlock_pos+0xd/0x10 [ 46.718147] ? lock_downgrade+0x860/0x860 [ 46.718150] ? apparmor_getprocattr+0xdb0/0xdb0 [ 46.718154] ? __fget+0x2a2/0x400 [ 46.718159] ? kasan_check_write+0x14/0x20 [ 46.718163] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 46.718170] ? __sb_end_write+0xa4/0xd0 [ 46.718175] ? kasan_check_write+0x14/0x20 [ 46.718178] ? fput+0x18/0x120 [ 46.718182] ? ksys_write+0x1ce/0x260 [ 46.718186] ? __ia32_sys_read+0xa0/0xa0 [ 46.718204] ? mm_fault_error+0x2c0/0x2c0 [ 46.718210] __x64_sys_sendto+0xdc/0x1a0 [ 46.718216] do_syscall_64+0xd0/0x4e0 [ 46.718223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.718227] RIP: 0033:0x4645a9 [ 46.718232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.718234] RSP: 002b:00007fc7f84da198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.718238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 46.718240] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 46.718242] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 46.718244] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.718246] R13: 00007fc7f84da6bc R14: 0000000000000005 R15: 0000000000000001 [ 46.729364] CPU: 0 PID: 7277 Comm: syz-executor.0 Tainted: G B D W 4.19.184-syzkaller #0 [ 46.729369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.763344] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.764961] Call Trace: [ 46.764973] dump_stack+0x17c/0x226 [ 46.764984] should_fail.cold.2+0x5/0xa [ 46.779247] RDX: 1ffffd4000ecfb07 RSI: 0000000000000000 RDI: ffffea000767d838 [ 46.781516] ? setup_fault_attr+0x220/0x220 [ 46.781524] ? __kernel_text_address+0xd/0x40 [ 46.781531] ? unwind_get_return_address+0x58/0xa0 [ 46.781538] __should_failslab+0xba/0xf0 [ 46.781547] should_failslab+0x9/0x20 [ 46.796029] RBP: ffff8881d8a2fa28 R08: ffffed103ed05081 R09: ffffed103ed05080 [ 46.800450] __kmalloc+0x6f/0x3d0 [ 46.800456] ? gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.800460] gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.800465] ? kasan_kmalloc.part.1+0x62/0xf0 [ 46.800469] ? kasan_kmalloc+0xaf/0xc0 [ 46.800471] ? __kmalloc+0x15d/0x3d0 [ 46.800477] ? tls_push_record+0xff/0x15f0 [ 46.800480] ? tls_sw_sendmsg+0xb35/0x1010 [ 46.800486] ? gcmaes_crypt_by_sg.constprop.6+0x1430/0x1430 [ 46.800495] ? mark_held_locks+0x130/0x130 [ 46.800501] ? mm_fault_error+0x2c0/0x2c0 [ 46.800507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.800512] ? trace_hardirqs_on_caller+0x28/0x180 [ 46.800519] generic_gcmaes_encrypt+0xfd/0x150 [ 46.800522] ? generic_gcmaes_encrypt+0xfd/0x150 [ 46.800525] ? helper_rfc4106_encrypt+0x450/0x450 [ 46.800533] gcmaes_wrapper_encrypt+0x109/0x180 [ 46.800537] tls_push_record+0x9ae/0x15f0 [ 46.800546] tls_sw_sendmsg+0xb35/0x1010 [ 46.800554] ? tls_sw_push_pending_record+0x10/0x10 [ 46.800558] ? do_dup2+0x3f0/0x3f0 [ 46.800567] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 46.800573] inet_sendmsg+0x108/0x440 [ 46.800579] ? security_socket_sendmsg+0x4a/0x90 [ 46.800582] ? inet_recvmsg+0x580/0x580 [ 46.800586] sock_sendmsg+0xac/0xf0 [ 46.800591] __sys_sendto+0x1f2/0x2e0 [ 46.800594] ? __ia32_sys_getpeername+0xb0/0xb0 [ 46.800597] ? common_file_perm+0x3b4/0x720 [ 46.800601] ? kernel_read+0x130/0x130 [ 46.800605] ? __f_unlock_pos+0xd/0x10 [ 46.800608] ? lock_downgrade+0x860/0x860 [ 46.800612] ? apparmor_getprocattr+0xdb0/0xdb0 [ 46.800615] ? __fget+0x2a2/0x400 [ 46.800619] ? kasan_check_write+0x14/0x20 [ 46.800624] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 46.800632] ? __sb_end_write+0xa4/0xd0 [ 46.800636] ? kasan_check_write+0x14/0x20 [ 46.800640] ? fput+0x18/0x120 [ 46.800644] ? ksys_write+0x1ce/0x260 [ 46.800648] ? __ia32_sys_read+0xa0/0xa0 [ 46.800653] ? mm_fault_error+0x2c0/0x2c0 [ 46.800658] __x64_sys_sendto+0xdc/0x1a0 [ 46.800662] do_syscall_64+0xd0/0x4e0 [ 46.800668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.800673] RIP: 0033:0x4645a9 [ 46.800678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.800680] RSP: 002b:00007ff281904198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.800684] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 46.800686] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 46.800689] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 46.800690] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.800692] R13: 00007ff2819046bc R14: 0000000000000005 R15: 0000000000000001 [ 46.840331] CPU: 0 PID: 7283 Comm: syz-executor.2 Tainted: G B D W 4.19.184-syzkaller #0 [ 46.853045] R10: ffffed103ed05080 R11: ffff8881f6828407 R12: ffffea000767d834 [ 46.855029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.855032] Call Trace: [ 46.855043] dump_stack+0x17c/0x226 [ 46.855052] should_fail.cold.2+0x5/0xa [ 46.855060] ? setup_fault_attr+0x220/0x220 [ 46.855069] ? __kernel_text_address+0xd/0x40 [ 46.860967] R13: ffff8881d890c200 R14: ffffea000767d800 R15: dffffc0000000000 [ 46.864209] ? unwind_get_return_address+0x58/0xa0 [ 46.864217] __should_failslab+0xba/0xf0 [ 46.864224] should_failslab+0x9/0x20 [ 46.864228] __kmalloc+0x6f/0x3d0 [ 46.864236] ? gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.871903] FS: 00007fd3b4126700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 46.873944] gcmaes_encrypt.constprop.5+0x630/0xda0 [ 46.873951] ? kasan_kmalloc.part.1+0x62/0xf0 [ 46.873954] ? kasan_kmalloc+0xaf/0xc0 [ 46.873960] ? __kmalloc+0x15d/0x3d0 [ 46.880305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.883393] ? tls_push_record+0xff/0x15f0 [ 46.883397] ? tls_sw_sendmsg+0xb35/0x1010 [ 46.883405] ? gcmaes_crypt_by_sg.constprop.6+0x1430/0x1430 [ 46.883415] ? mark_held_locks+0x130/0x130 [ 46.888472] CR2: 00007f14dda48000 CR3: 00000001dc51e003 CR4: 00000000001606e0 [ 46.891064] ? mm_fault_error+0x2c0/0x2c0 [ 46.891071] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.891076] ? trace_hardirqs_on_caller+0x28/0x180 [ 46.891083] generic_gcmaes_encrypt+0xfd/0x150 [ 46.896414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.900952] ? generic_gcmaes_encrypt+0xfd/0x150 [ 46.900956] ? helper_rfc4106_encrypt+0x450/0x450 [ 46.900962] gcmaes_wrapper_encrypt+0x109/0x180 [ 46.900968] tls_push_record+0x9ae/0x15f0 [ 46.900976] tls_sw_sendmsg+0xb35/0x1010 [ 46.900985] ? tls_sw_push_pending_record+0x10/0x10 [ 46.900991] ? do_dup2+0x3f0/0x3f0 [ 46.901000] ? aa_sock_msg_perm.isra.2+0x88/0x130 [ 46.901006] inet_sendmsg+0x108/0x440 [ 46.901013] ? security_socket_sendmsg+0x4a/0x90 [ 46.908856] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.909300] ? inet_recvmsg+0x580/0x580 [ 46.909306] sock_sendmsg+0xac/0xf0 [ 46.909311] __sys_sendto+0x1f2/0x2e0 [ 46.909317] ? __ia32_sys_getpeername+0xb0/0xb0 [ 46.913698] Kernel panic - not syncing: Fatal exception [ 46.918524] ? common_file_perm+0x3b4/0x720 [ 46.918534] ? kernel_read+0x130/0x130 [ 46.918539] ? __f_unlock_pos+0xd/0x10 [ 46.918546] ? lock_downgrade+0x860/0x860 [ 46.918549] ? apparmor_getprocattr+0xdb0/0xdb0 [ 46.918553] ? __fget+0x2a2/0x400 [ 46.918560] ? kasan_check_write+0x14/0x20 [ 46.918564] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 46.918571] ? __sb_end_write+0xa4/0xd0 [ 46.918575] ? kasan_check_write+0x14/0x20 [ 46.918579] ? fput+0x18/0x120 [ 46.918582] ? ksys_write+0x1ce/0x260 [ 46.918586] ? __ia32_sys_read+0xa0/0xa0 [ 46.918592] ? mm_fault_error+0x2c0/0x2c0 [ 46.918599] __x64_sys_sendto+0xdc/0x1a0 [ 46.918650] do_syscall_64+0xd0/0x4e0 [ 46.918668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.918673] RIP: 0033:0x4645a9 [ 46.918679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.918681] RSP: 002b:00007fc68cd1b198 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.918686] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004645a9 [ 46.918688] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 46.918690] RBP: 000000000051d8e0 R08: 0000000000000000 R09: 00000000000000d8 [ 46.918691] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.918693] R13: 00007fc68cd1b6bc R14: 0000000000000005 R15: 0000000000000001 [ 47.804965] Kernel Offset: disabled [ 47.809133] Rebooting in 86400 seconds..