Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts. 2021/03/30 07:22:45 parsed 1 programs 2021/03/30 07:22:45 executed programs: 0 [ 34.050420] IPVS: ftp: loaded support on port[0] = 21 [ 34.063815] IPVS: ftp: loaded support on port[0] = 21 [ 34.077386] IPVS: ftp: loaded support on port[0] = 21 [ 34.078523] IPVS: ftp: loaded support on port[0] = 21 [ 34.157679] IPVS: ftp: loaded support on port[0] = 21 [ 34.161210] IPVS: ftp: loaded support on port[0] = 21 [ 34.395514] chnl_net:caif_netlink_parms(): no params data found [ 34.409472] chnl_net:caif_netlink_parms(): no params data found [ 34.422617] chnl_net:caif_netlink_parms(): no params data found [ 34.442206] chnl_net:caif_netlink_parms(): no params data found [ 34.534624] chnl_net:caif_netlink_parms(): no params data found [ 34.564215] chnl_net:caif_netlink_parms(): no params data found [ 34.658768] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.670226] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.678526] device bridge_slave_0 entered promiscuous mode [ 34.688479] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.695474] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.702946] device bridge_slave_1 entered promiscuous mode [ 34.732818] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.739407] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.749246] device bridge_slave_0 entered promiscuous mode [ 34.758025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.776785] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.784962] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.792289] device bridge_slave_0 entered promiscuous mode [ 34.798858] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.805727] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.813342] device bridge_slave_1 entered promiscuous mode [ 34.819768] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.828987] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.836501] device bridge_slave_1 entered promiscuous mode [ 34.853030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.871194] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.877849] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.885646] device bridge_slave_0 entered promiscuous mode [ 34.912216] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.918588] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.925990] device bridge_slave_1 entered promiscuous mode [ 34.938152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.950588] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.963722] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.973432] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.981906] team0: Port device team_slave_0 added [ 35.002734] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.010909] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.017436] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.024831] device bridge_slave_0 entered promiscuous mode [ 35.032595] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.039044] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.046531] device bridge_slave_1 entered promiscuous mode [ 35.053793] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.062226] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.069427] team0: Port device team_slave_1 added [ 35.078913] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.085890] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.093069] device bridge_slave_0 entered promiscuous mode [ 35.104822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.129074] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.136936] team0: Port device team_slave_0 added [ 35.142814] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.149151] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.156497] device bridge_slave_1 entered promiscuous mode [ 35.163695] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.171480] team0: Port device team_slave_0 added [ 35.186260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.192849] 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. [ 35.218726] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.229777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.237197] team0: Port device team_slave_1 added [ 35.252743] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.260833] team0: Port device team_slave_1 added [ 35.270590] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.278729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.285052] 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. [ 35.311148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.322162] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.328413] 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. [ 35.354932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.374534] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.382079] team0: Port device team_slave_0 added [ 35.387904] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.401330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.409036] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.415591] 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. [ 35.442513] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.454015] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.467417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.475034] team0: Port device team_slave_1 added [ 35.485587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.496907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.505199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.513919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.520811] 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. [ 35.546583] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.561046] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.568267] team0: Port device team_slave_0 added [ 35.578085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.596142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.603501] 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. [ 35.631252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.646087] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.655180] team0: Port device team_slave_1 added [ 35.675771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.684342] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.690948] 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. [ 35.717012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.761516] device hsr_slave_0 entered promiscuous mode [ 35.819656] device hsr_slave_1 entered promiscuous mode [ 35.860090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.867815] team0: Port device team_slave_0 added [ 35.921796] device hsr_slave_0 entered promiscuous mode [ 35.959674] device hsr_slave_1 entered promiscuous mode [ 36.004206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.012099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.018525] 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. [ 36.044286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.055250] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.062973] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.071176] team0: Port device team_slave_1 added [ 36.076724] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.084574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.092306] 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. [ 36.119622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.134363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.141047] 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. [ 36.166800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.177701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.185673] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.197005] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.213068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.220400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.237530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.244104] 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. [ 36.271036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.320660] device hsr_slave_0 entered promiscuous mode [ 36.379291] device hsr_slave_1 entered promiscuous mode [ 36.419187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.432667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.439001] 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. [ 36.464953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.475729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.495692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.503136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.540341] device hsr_slave_0 entered promiscuous mode [ 36.578962] device hsr_slave_1 entered promiscuous mode [ 36.649116] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.700550] device hsr_slave_0 entered promiscuous mode [ 36.749969] device hsr_slave_1 entered promiscuous mode [ 36.800554] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.821975] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.843215] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.860109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.920150] device hsr_slave_0 entered promiscuous mode [ 36.948748] device hsr_slave_1 entered promiscuous mode [ 37.009732] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.032680] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.146915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.184730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.217631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.234940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.271085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.305285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.330931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.339953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.350287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.361969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.370097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.380110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.389071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.399340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.411607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.421645] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.431205] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.437533] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.446094] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.452510] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.461030] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.468395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.475738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.483313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.490921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.500055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.511090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.522164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.533038] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.539361] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.546181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.554724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.562618] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.569345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.576582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.584802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.593325] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.599771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.606555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.614502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.622217] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.628637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.636042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.643408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.661144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.669304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.683596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.692242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.700819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.712853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.722318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.731392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.739450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.747140] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.753558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.761121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.769404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.776943] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.783342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.790780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.799720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.808887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.827121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.834590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.844477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.858025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.865739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.875446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.883564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.892257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.900590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.909662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.919510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.927857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.936107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.944318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.952185] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.958603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.965443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.973559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.981609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.989229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.996760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.004878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.013052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.021746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.029375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.039309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.046730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.053761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.060876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.070964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.080137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.090427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.098293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.106707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.113841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.122618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.130441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.139102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.146607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.154700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.162790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.170681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.178925] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.186479] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.192645] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.204395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.214467] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.221424] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.230062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.237479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.244500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.252911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.261849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.275560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.284576] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.290781] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.296810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.306033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.313817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.321794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.330499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.337954] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.345174] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.354580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.364743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.372294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.379451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.386391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.394650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.402443] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.408925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.415679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.424243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.432026] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.438456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.446073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.456282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.465407] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.474394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.482687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.492164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.500454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.509827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.518552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.526233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.536113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.545372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.554241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.562499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.570341] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.577270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.585278] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.591654] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.601232] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.608029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.617588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.623669] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.632072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.640358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.650341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.658399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.668691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.676436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.685389] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.691926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.699119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.706956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.718892] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.725968] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.742039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.751695] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.760082] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.768110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.775784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.784621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.795591] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.802778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.810671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.818735] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.825075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.832195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.840150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.852204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.861894] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.869269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.876385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.884254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.892144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.899852] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.906802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.914666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.923461] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 38.933375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.943381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.954716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.962511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.970586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.978496] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.984856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.992174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.000080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.007775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.015501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.025472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.035893] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.044683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.054121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.063108] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.070504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.078308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.085954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.093861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.101741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.110033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.117805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.125599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.135563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.146169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.155219] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.166643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.174622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.183021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.190975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.199096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.209870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.220590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.229747] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.239024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.248034] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.255630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.267905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.275441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.285654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.293715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.300311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.309712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.322498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.333578] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.343402] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.350388] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.357431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.365022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.372548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.380327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.387963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.395875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.405398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.418787] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.427513] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.434806] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.445098] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.454183] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.461400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.468799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.477185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.484668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.493079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.504978] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.516585] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.528712] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.539703] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.549192] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.561351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.568324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.575696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.583855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.591494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.602411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.612959] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.621101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.631959] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.639577] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.647088] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.654010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.665126] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.674635] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.682339] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.689464] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.695807] device veth0_vlan entered promiscuous mode [ 39.702391] device veth0_vlan entered promiscuous mode [ 39.712183] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.721603] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.730370] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.742699] device veth1_vlan entered promiscuous mode [ 39.750270] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.758934] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 39.769149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.777022] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.783745] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.791207] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.798470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.806828] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.815678] device veth0_vlan entered promiscuous mode [ 39.825927] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.837133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.844695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.855557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.863871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.873826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.882167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.894608] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.908337] device veth1_vlan entered promiscuous mode [ 39.914207] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.923736] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.935482] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.943097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.950878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.962462] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.971305] device veth1_vlan entered promiscuous mode [ 39.982191] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.001051] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.014022] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.028380] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.035401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.044142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.068177] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.076985] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.084359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.092684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.101230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.109490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.118653] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.128352] device veth0_macvtap entered promiscuous mode [ 40.134513] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.142938] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.153489] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.160994] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.167917] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.176219] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.183658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.194669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.204519] device veth0_macvtap entered promiscuous mode [ 40.211223] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.221288] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 40.231809] device veth1_macvtap entered promiscuous mode [ 40.238360] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.256003] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.263313] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.271516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.281321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.290456] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.298238] device veth0_macvtap entered promiscuous mode [ 40.304655] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.313579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.321837] device veth1_macvtap entered promiscuous mode [ 40.328169] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.338006] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.345383] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.352202] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.359305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.367432] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.375082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.383715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.393589] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.401205] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.408275] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.416719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.429746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.438596] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.447717] device veth0_vlan entered promiscuous mode [ 40.453386] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.461538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.469105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.476947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.484621] device veth1_macvtap entered promiscuous mode [ 40.491148] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.501503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.516299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.524714] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.532194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.539986] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.548721] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.557291] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.564628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.574095] device veth0_vlan entered promiscuous mode [ 40.582556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.593104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.603576] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.611059] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.618653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.627316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.634659] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.643006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.651359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.659662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.669740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.680259] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.687424] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.696529] device veth1_vlan entered promiscuous mode [ 40.702365] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.711054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.718963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.726454] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.733399] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.741309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.751476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.761714] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.771115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.781498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.791632] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.799497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.807926] device veth1_vlan entered promiscuous mode [ 40.813690] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.821657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.831838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.841890] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.849171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.857231] device veth0_vlan entered promiscuous mode [ 40.864325] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.871968] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.879990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.887593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.896177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.904177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.912152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.923140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.933642] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.946487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.956264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.966864] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.973754] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.983000] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.993825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.001712] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.009840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.039585] device veth1_vlan entered promiscuous mode [ 41.060090] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.070045] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.082796] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.091942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.100637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.120339] device veth0_macvtap entered promiscuous mode [ 41.126969] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.138810] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.156851] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.167535] device veth1_macvtap entered promiscuous mode [ 41.173954] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.182948] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.190694] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.198392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.206534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.216205] device veth0_macvtap entered promiscuous mode [ 41.222682] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.237091] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.245307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.252615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.260928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.271335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.280670] device veth1_macvtap entered promiscuous mode [ 41.287605] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.295682] device veth0_macvtap entered promiscuous mode [ 41.301977] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.321156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.336316] device veth1_macvtap entered promiscuous mode [ 41.342527] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.350627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.363403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.374625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.387383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.397046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.407535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.417690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.427715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.438139] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.445623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.453573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.464240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.473593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.483373] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.492593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.508661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.518049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.527955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.538241] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.545382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.555160] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.562620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.574333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.585546] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.593487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.601860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.610042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.627363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.637610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.647160] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.657440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.667467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.677900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.688527] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.696629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.704380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.716076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.724386] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.741222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.750846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.761253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.770524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.780332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.789605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.799466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.808780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.819522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.830136] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.837344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.848370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.858391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.868378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.878889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.888354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.898490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.907760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.917614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.927286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.937364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.947825] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.954927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.963436] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.973334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.983384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.993195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.002877] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.012691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.021871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.031864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.041080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.051012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.061894] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.068909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.077964] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.086407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.094204] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.102610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.111262] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.119776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.020925] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 44.032171] ------------[ cut here ]------------ [ 44.037963] WARNING: CPU: 1 PID: 7209 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 44.046120] Modules linked in: [ 44.049710] CPU: 1 PID: 7209 Comm: syz-executor.0 Not tainted 4.19.183-syzkaller #0 [ 44.057523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.066927] RIP: 0010:ip_rt_bug+0x18/0x20 [ 44.071530] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 44.090903] RSP: 0018:ffff8881d91c7110 EFLAGS: 00010282 [ 44.096583] RAX: 0000000000000024 RBX: ffff8881d8521cc0 RCX: 0000000000000000 [ 44.103847] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 44.111796] RBP: ffff8881d91c7110 R08: ffffed103ed25079 R09: ffffed103ed25078 [ 44.120064] R10: ffffed103ed25078 R11: ffff8881f69283c7 R12: ffff8881e7b94080 [ 44.128073] R13: ffff8881e8dab200 R14: ffff8881d8521d18 R15: ffff8881d91c73d4 [ 44.135360] FS: 00007fb024424700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 44.143572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.149620] CR2: 000000000050b000 CR3: 00000001d8a1c005 CR4: 00000000001606e0 [ 44.157326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.164784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.172177] Call Trace: [ 44.174765] ip_local_out+0x74/0x130 [ 44.178558] ip_send_skb+0x36/0xa0 [ 44.182173] ip_push_pending_frames+0x4d/0x70 [ 44.186653] icmp_push_reply+0x383/0x610 [ 44.190820] __icmp_send+0xbcd/0x18e0 [ 44.194635] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 44.200340] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.204935] ? ip_options_fragment+0x250/0x250 [ 44.209685] ? lock_downgrade+0x860/0x860 [ 44.213934] ? kasan_check_read+0x11/0x20 [ 44.218168] ip_options_compile+0xad/0xc0 [ 44.222306] ? ip_options_compile+0xad/0xc0 [ 44.226640] ? __ip_options_compile+0x1b20/0x1b20 [ 44.231734] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 44.236820] ? ip_rcv+0x1e9/0x2e0 [ 44.240260] ip_rcv_finish+0x104/0x270 [ 44.244381] ip_rcv+0xcb/0x2e0 [ 44.247559] ? ip_local_deliver+0x440/0x440 [ 44.252129] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 44.257489] ? find_held_lock+0x36/0x1d0 [ 44.261642] ? ip_local_deliver+0x440/0x440 [ 44.266072] __netif_receive_skb_one_core+0x112/0x1a0 [ 44.271403] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 44.276679] ? lock_acquire+0x173/0x3d0 [ 44.280661] __netif_receive_skb+0x1f/0x1b0 [ 44.284971] netif_receive_skb_internal+0xca/0x300 [ 44.290159] ? __netif_receive_skb+0x1b0/0x1b0 [ 44.294737] ? __lock_is_held+0xb5/0x140 [ 44.298785] netif_receive_skb+0x3b/0x1e0 [ 44.302944] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 44.307604] ? find_held_lock+0x36/0x1d0 [ 44.312013] ? tun_sock_write_space+0x190/0x190 [ 44.316789] ? lock_acquire+0x173/0x3d0 [ 44.320851] ? kasan_check_read+0x11/0x20 [ 44.324993] tun_get_user+0x273a/0x4aa0 [ 44.329157] ? futex_wait_setup+0x320/0x320 [ 44.333500] ? lock_downgrade+0x860/0x860 [ 44.337648] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 44.342590] ? aa_file_perm+0x308/0xb70 [ 44.346555] ? lock_downgrade+0x860/0x860 [ 44.350695] ? kasan_check_read+0x11/0x20 [ 44.354852] ? find_held_lock+0x36/0x1d0 [ 44.359010] ? tun_get+0xf3/0x1d0 [ 44.362474] ? lock_downgrade+0x860/0x860 [ 44.366701] ? kasan_check_read+0x11/0x20 [ 44.370845] tun_chr_write_iter+0xb7/0x1a0 [ 44.375072] __vfs_write+0x443/0x890 [ 44.378800] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 44.383834] ? kernel_read+0x130/0x130 [ 44.387861] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 44.392794] ? rw_verify_area+0xb8/0x2b0 [ 44.397097] vfs_write+0x150/0x4d0 [ 44.400628] ksys_write+0x103/0x260 [ 44.404241] ? __ia32_sys_read+0xa0/0xa0 [ 44.408504] ? do_syscall_64+0x21/0x4e0 [ 44.413058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.418503] __x64_sys_write+0x6e/0xb0 [ 44.422564] do_syscall_64+0xd0/0x4e0 [ 44.426359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.431552] RIP: 0033:0x4641a9 [ 44.434731] 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 [ 44.453625] RSP: 002b:00007fb024424198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 44.461404] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 44.468665] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 44.475921] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 44.483363] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 44.490615] R13: 00007fb0244246bc R14: 00000000ffffffff R15: 0000000000000003 [ 44.498486] irq event stamp: 1483 [ 44.501930] hardirqs last enabled at (1482): [] console_unlock+0x660/0xde0 [ 44.510743] hardirqs last disabled at (1483): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 44.520091] softirqs last enabled at (1328): [] tun_get_user+0x25ad/0x4aa0 [ 44.529120] softirqs last disabled at (1330): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 44.538640] ---[ end trace faf40873f013c606 ]--- [ 44.782460] ------------[ cut here ]------------ [ 44.787529] WARNING: CPU: 0 PID: 7218 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 44.795244] Modules linked in: [ 44.798441] CPU: 0 PID: 7218 Comm: syz-executor.0 Tainted: G W 4.19.183-syzkaller #0 [ 44.807823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.817622] RIP: 0010:ip_rt_bug+0x18/0x20 [ 44.821755] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 44.840919] RSP: 0018:ffff8881dbadf110 EFLAGS: 00010282 [ 44.846279] RAX: 0000000000000024 RBX: ffff8881d4920640 RCX: 0000000000000000 [ 44.853541] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 44.860887] RBP: ffff8881dbadf110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 44.868155] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e7b94080 [ 44.875544] R13: ffff8881e8daac40 R14: ffff8881d4920698 R15: ffff8881dbadf3d4 [ 44.883087] FS: 00007fb024403700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 44.891553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.897644] CR2: 0000560cf2170140 CR3: 00000001d8a1c004 CR4: 00000000001606f0 [ 44.904906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.912432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.919779] Call Trace: [ 44.922361] ip_local_out+0x74/0x130 [ 44.926081] ip_send_skb+0x36/0xa0 [ 44.929601] ip_push_pending_frames+0x4d/0x70 [ 44.934078] icmp_push_reply+0x383/0x610 [ 44.938119] __icmp_send+0xbcd/0x18e0 [ 44.941919] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 44.947614] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.952183] ? ip_options_fragment+0x250/0x250 [ 44.956746] ? lock_downgrade+0x860/0x860 [ 44.960895] ? kasan_check_read+0x11/0x20 [ 44.965306] ip_options_compile+0xad/0xc0 [ 44.969435] ? ip_options_compile+0xad/0xc0 [ 44.973748] ? __ip_options_compile+0x1b20/0x1b20 [ 44.978590] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 44.983691] ? ip_rcv+0x1e9/0x2e0 [ 44.987132] ip_rcv_finish+0x104/0x270 [ 44.991096] ip_rcv+0xcb/0x2e0 [ 44.994276] ? ip_local_deliver+0x440/0x440 [ 44.998580] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 45.003962] ? find_held_lock+0x36/0x1d0 [ 45.008011] ? ip_local_deliver+0x440/0x440 [ 45.012320] __netif_receive_skb_one_core+0x112/0x1a0 [ 45.017590] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 45.022790] ? lock_acquire+0x173/0x3d0 [ 45.026764] __netif_receive_skb+0x1f/0x1b0 [ 45.031091] netif_receive_skb_internal+0xca/0x300 [ 45.036005] ? __netif_receive_skb+0x1b0/0x1b0 [ 45.040699] ? __lock_is_held+0xb5/0x140 [ 45.044759] netif_receive_skb+0x3b/0x1e0 [ 45.048903] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 45.053555] ? find_held_lock+0x36/0x1d0 [ 45.057617] ? tun_sock_write_space+0x190/0x190 [ 45.062269] ? lock_acquire+0x173/0x3d0 [ 45.066252] ? kasan_check_read+0x11/0x20 [ 45.070393] tun_get_user+0x273a/0x4aa0 [ 45.074366] ? futex_wait_setup+0x320/0x320 [ 45.078767] ? lock_downgrade+0x860/0x860 [ 45.082901] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 45.087838] ? aa_file_perm+0x308/0xb70 [ 45.091796] ? lock_downgrade+0x860/0x860 [ 45.096123] ? kasan_check_read+0x11/0x20 [ 45.100271] ? find_held_lock+0x36/0x1d0 [ 45.104670] ? tun_get+0xf3/0x1d0 [ 45.108119] ? lock_downgrade+0x860/0x860 [ 45.112277] ? kasan_check_read+0x11/0x20 [ 45.116416] tun_chr_write_iter+0xb7/0x1a0 [ 45.120666] __vfs_write+0x443/0x890 [ 45.124393] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 45.129311] ? kernel_read+0x130/0x130 [ 45.133185] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 45.138135] ? rw_verify_area+0xb8/0x2b0 [ 45.142268] vfs_write+0x150/0x4d0 [ 45.145810] ksys_write+0x103/0x260 [ 45.149422] ? __ia32_sys_read+0xa0/0xa0 [ 45.153661] ? do_syscall_64+0x21/0x4e0 [ 45.157721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.163460] __x64_sys_write+0x6e/0xb0 [ 45.167731] do_syscall_64+0xd0/0x4e0 [ 45.171535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.176724] RIP: 0033:0x4641a9 [ 45.179972] 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 [ 45.199229] RSP: 002b:00007fb024403198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.207106] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 45.214365] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 45.221761] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 45.229143] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bfa0 [ 45.236398] R13: 00007fb0244036bc R14: 00000000ffffffff R15: 0000000000000003 [ 45.243676] irq event stamp: 241 [ 45.247032] hardirqs last enabled at (240): [] console_unlock+0x660/0xde0 [ 45.255589] hardirqs last disabled at (241): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 45.264931] softirqs last enabled at (126): [] tun_get_user+0x25ad/0x4aa0 [ 45.273600] softirqs last disabled at (128): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 45.283174] ---[ end trace faf40873f013c607 ]--- [ 45.477603] ------------[ cut here ]------------ [ 45.478719] ------------[ cut here ]------------ [ 45.482585] WARNING: CPU: 0 PID: 7225 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 45.487401] WARNING: CPU: 1 PID: 7222 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 45.494999] Modules linked in: [ 45.502686] Modules linked in: [ 45.505863] CPU: 0 PID: 7225 Comm: syz-executor.1 Tainted: G W 4.19.183-syzkaller #0 [ 45.509042] CPU: 1 PID: 7222 Comm: syz-executor.3 Tainted: G W 4.19.183-syzkaller #0 [ 45.518551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.528100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.528115] RIP: 0010:ip_rt_bug+0x18/0x20 [ 45.528135] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 45.537488] RIP: 0010:ip_rt_bug+0x18/0x20 [ 45.548076] RSP: 0018:ffff8881d741f110 EFLAGS: 00010282 [ 45.552230] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 45.571125] RAX: 0000000000000024 RBX: ffff8881d6c4ba80 RCX: 0000000000000000 [ 45.571129] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 45.575254] RSP: 0018:ffff8881d670f110 EFLAGS: 00010282 [ 45.580660] RBP: ffff8881d741f110 R08: ffffed103ed25079 R09: ffffed103ed25078 [ 45.580665] R10: ffffed103ed25078 R11: ffff8881f69283c7 R12: ffff8881e7080100 [ 45.599542] RAX: 0000000000000024 RBX: ffff8881d6dd82c0 RCX: 0000000000000000 [ 45.599546] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 45.606970] R13: ffff8881e779f840 R14: ffff8881d6c4bad8 R15: ffff8881d741f3d4 [ 45.606976] FS: 00007f07c8fc7700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 45.615242] RBP: ffff8881d670f110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 45.620588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.627839] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e70cc140 [ 45.627844] R13: ffff8881e75e0d00 R14: ffff8881d6dd8318 R15: ffff8881d670f3d4 [ 45.635193] CR2: 00007ffd8a4cff08 CR3: 00000001d7b99005 CR4: 00000000001606e0 [ 45.635200] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.642451] FS: 00007f082c947700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 45.649717] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.649720] Call Trace: [ 45.657127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.657133] CR2: 00007ffd8a4cde00 CR3: 00000001d84a2004 CR4: 00000000001606f0 [ 45.665378] ip_local_out+0x74/0x130 [ 45.672614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.678568] ip_send_skb+0x36/0xa0 [ 45.685831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.685834] Call Trace: [ 45.693090] ip_push_pending_frames+0x4d/0x70 [ 45.700402] ip_local_out+0x74/0x130 [ 45.707653] icmp_push_reply+0x383/0x610 [ 45.716049] ip_send_skb+0x36/0xa0 [ 45.723306] __icmp_send+0xbcd/0x18e0 [ 45.725885] ip_push_pending_frames+0x4d/0x70 [ 45.731844] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 45.739094] icmp_push_reply+0x383/0x610 [ 45.742794] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 45.750043] __icmp_send+0xbcd/0x18e0 [ 45.753578] ? ip_options_fragment+0x250/0x250 [ 45.760999] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 45.763587] ? lock_downgrade+0x860/0x860 [ 45.768064] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 45.771753] ? kasan_check_read+0x11/0x20 [ 45.776235] ? ip_options_fragment+0x250/0x250 [ 45.779752] ip_options_compile+0xad/0xc0 [ 45.783535] ? lock_downgrade+0x860/0x860 [ 45.788019] ? ip_options_compile+0xad/0xc0 [ 45.793710] ? kasan_check_read+0x11/0x20 [ 45.797832] ? __ip_options_compile+0x1b20/0x1b20 [ 45.802484] ip_options_compile+0xad/0xc0 [ 45.806264] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 45.810821] ? ip_options_compile+0xad/0xc0 [ 45.816508] ? ip_rcv+0x1e9/0x2e0 [ 45.820637] ? __ip_options_compile+0x1b20/0x1b20 [ 45.825201] ip_rcv_finish+0x104/0x270 [ 45.829519] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 45.834164] ip_rcv+0xcb/0x2e0 [ 45.838301] ? ip_rcv+0x1e9/0x2e0 [ 45.842445] ? ip_local_deliver+0x440/0x440 [ 45.846749] ip_rcv_finish+0x104/0x270 [ 45.850910] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 45.855749] ip_rcv+0xcb/0x2e0 [ 45.859883] ? find_held_lock+0x36/0x1d0 [ 45.864965] ? ip_local_deliver+0x440/0x440 [ 45.869289] ? ip_local_deliver+0x440/0x440 [ 45.872736] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 45.877557] __netif_receive_skb_one_core+0x112/0x1a0 [ 45.881422] ? find_held_lock+0x36/0x1d0 [ 45.886517] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 45.889689] ? ip_local_deliver+0x440/0x440 [ 45.893213] ? lock_acquire+0x173/0x3d0 [ 45.897524] __netif_receive_skb_one_core+0x112/0x1a0 [ 45.901408] __netif_receive_skb+0x1f/0x1b0 [ 45.906748] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 45.909920] netif_receive_skb_internal+0xca/0x300 [ 45.913965] ? lock_acquire+0x173/0x3d0 [ 45.918280] ? __netif_receive_skb+0x1b0/0x1b0 [ 45.922584] __netif_receive_skb+0x1f/0x1b0 [ 45.927929] ? __lock_is_held+0xb5/0x140 [ 45.933102] netif_receive_skb_internal+0xca/0x300 [ 45.937323] netif_receive_skb+0x3b/0x1e0 [ 45.942485] ? __netif_receive_skb+0x1b0/0x1b0 [ 45.946793] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 45.950745] ? __lock_is_held+0xb5/0x140 [ 45.955913] ? find_held_lock+0x36/0x1d0 [ 45.960317] netif_receive_skb+0x3b/0x1e0 [ 45.965496] ? tun_sock_write_space+0x190/0x190 [ 45.970499] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 45.974446] ? lock_acquire+0x173/0x3d0 [ 45.979006] ? find_held_lock+0x36/0x1d0 [ 45.983310] ? kasan_check_read+0x11/0x20 [ 45.987352] ? tun_sock_write_space+0x190/0x190 [ 45.992346] tun_get_user+0x273a/0x4aa0 [ 45.996567] ? lock_acquire+0x173/0x3d0 [ 46.001139] ? futex_wait_setup+0x320/0x320 [ 46.005783] ? kasan_check_read+0x11/0x20 [ 46.009921] ? lock_downgrade+0x860/0x860 [ 46.013962] tun_get_user+0x273a/0x4aa0 [ 46.018114] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 46.022865] ? migrate_swap_stop+0x930/0x930 [ 46.027515] ? aa_file_perm+0x308/0xb70 [ 46.031465] ? futex_wake+0x338/0x5a0 [ 46.035612] ? lock_downgrade+0x860/0x860 [ 46.039840] ? lock_downgrade+0x860/0x860 [ 46.044754] ? kasan_check_read+0x11/0x20 [ 46.048713] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 46.052676] ? find_held_lock+0x36/0x1d0 [ 46.056962] ? aa_file_perm+0x308/0xb70 [ 46.061088] ? tun_get+0xf3/0x1d0 [ 46.065313] ? lock_downgrade+0x860/0x860 [ 46.069352] ? lock_downgrade+0x860/0x860 [ 46.074260] ? kasan_check_read+0x11/0x20 [ 46.078647] ? kasan_check_read+0x11/0x20 [ 46.082603] ? find_held_lock+0x36/0x1d0 [ 46.086477] tun_chr_write_iter+0xb7/0x1a0 [ 46.090634] ? tun_get+0xf3/0x1d0 [ 46.094849] __vfs_write+0x443/0x890 [ 46.098974] ? lock_downgrade+0x860/0x860 [ 46.103894] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 46.108129] ? kasan_check_read+0x11/0x20 [ 46.112088] ? kernel_read+0x130/0x130 [ 46.115523] tun_chr_write_iter+0xb7/0x1a0 [ 46.119646] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 46.123791] __vfs_write+0x443/0x890 [ 46.127936] ? rw_verify_area+0xb8/0x2b0 [ 46.132057] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 46.136180] vfs_write+0x150/0x4d0 [ 46.140481] ? kernel_read+0x130/0x130 [ 46.143913] ksys_write+0x103/0x260 [ 46.147616] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 46.147629] ? rw_verify_area+0xb8/0x2b0 [ 46.147636] vfs_write+0x150/0x4d0 [ 46.147643] ksys_write+0x103/0x260 [ 46.147648] ? __ia32_sys_read+0xa0/0xa0 [ 46.147654] ? do_syscall_64+0x21/0x4e0 [ 46.147662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.147671] __x64_sys_write+0x6e/0xb0 [ 46.151813] ? __ia32_sys_read+0xa0/0xa0 [ 46.156737] do_syscall_64+0xd0/0x4e0 [ 46.161051] ? do_syscall_64+0x21/0x4e0 [ 46.164918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.169141] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.174051] RIP: 0033:0x4641a9 [ 46.177758] __x64_sys_write+0x6e/0xb0 [ 46.181886] 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 [ 46.186893] do_syscall_64+0xd0/0x4e0 [ 46.190407] RSP: 002b:00007f082c947198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.194308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.197912] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 46.202842] RIP: 0033:0x4641a9 [ 46.206879] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 46.206883] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 46.210403] 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 [ 46.214022] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 46.218067] RSP: 002b:00007f07c8fc7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.222020] R13: 00007f082c9476bc R14: 00000000ffffffff R15: 0000000000000003 [ 46.222035] irq event stamp: 1233 [ 46.227416] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 46.227419] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 46.231292] hardirqs last enabled at (1232): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 46.231298] hardirqs last disabled at (1233): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 46.235335] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 46.239123] softirqs last enabled at (1132): [] tun_get_user+0x25ad/0x4aa0 [ 46.239128] softirqs last disabled at (1134): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 46.243077] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 46.243081] R13: 00007f07c8fc76bc R14: 00000000ffffffff R15: 0000000000000003 [ 46.248348] ---[ end trace faf40873f013c608 ]--- [ 46.253890] irq event stamp: 1237 [ 46.449638] hardirqs last enabled at (1236): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 46.459122] hardirqs last disabled at (1237): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 46.468639] softirqs last enabled at (1132): [] tun_get_user+0x25ad/0x4aa0 [ 46.477433] softirqs last disabled at (1134): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 46.487025] ---[ end trace faf40873f013c609 ]--- 2021/03/30 07:22:57 executed programs: 6 [ 47.600373] ------------[ cut here ]------------ [ 47.605720] WARNING: CPU: 0 PID: 7301 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 47.613739] Modules linked in: [ 47.617034] CPU: 0 PID: 7301 Comm: syz-executor.1 Tainted: G W 4.19.183-syzkaller #0 [ 47.626341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.635738] RIP: 0010:ip_rt_bug+0x18/0x20 [ 47.639881] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 47.658949] RSP: 0018:ffff8881cdf5f110 EFLAGS: 00010282 [ 47.664300] RAX: 0000000000000024 RBX: ffff8881d7798980 RCX: 0000000000000000 [ 47.671825] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 47.679461] RBP: ffff8881cdf5f110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 47.686832] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e70cc140 [ 47.694092] R13: ffff8881e75e0d00 R14: ffff8881d77989d8 R15: ffff8881cdf5f3d4 [ 47.701526] FS: 00007f082c947700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 47.709768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.715672] CR2: 0000560cf2197000 CR3: 00000001d540a005 CR4: 00000000001606f0 [ 47.723042] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.730505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.737782] Call Trace: [ 47.740370] ip_local_out+0x74/0x130 [ 47.744072] ip_send_skb+0x36/0xa0 [ 47.747615] ip_push_pending_frames+0x4d/0x70 [ 47.752105] icmp_push_reply+0x383/0x610 [ 47.756156] __icmp_send+0xbcd/0x18e0 [ 47.759945] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 47.765974] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 47.770686] ? ip_options_fragment+0x250/0x250 [ 47.775558] ? lock_downgrade+0x860/0x860 [ 47.779721] ? kasan_check_read+0x11/0x20 [ 47.784008] ip_options_compile+0xad/0xc0 [ 47.788144] ? ip_options_compile+0xad/0xc0 [ 47.792450] ? __ip_options_compile+0x1b20/0x1b20 [ 47.797281] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 47.802389] ? ip_rcv+0x1e9/0x2e0 [ 47.805956] ip_rcv_finish+0x104/0x270 [ 47.809833] ip_rcv+0xcb/0x2e0 [ 47.813100] ? ip_local_deliver+0x440/0x440 [ 47.817514] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 47.822874] ? find_held_lock+0x36/0x1d0 [ 47.826934] ? ip_local_deliver+0x440/0x440 [ 47.831303] __netif_receive_skb_one_core+0x112/0x1a0 [ 47.836543] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 47.841729] ? lock_acquire+0x173/0x3d0 [ 47.845700] __netif_receive_skb+0x1f/0x1b0 [ 47.850009] netif_receive_skb_internal+0xca/0x300 [ 47.854932] ? __netif_receive_skb+0x1b0/0x1b0 [ 47.859510] ? __lock_is_held+0xb5/0x140 [ 47.863570] netif_receive_skb+0x3b/0x1e0 [ 47.867714] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 47.872461] ? find_held_lock+0x36/0x1d0 [ 47.876528] ? tun_sock_write_space+0x190/0x190 [ 47.881333] ? lock_acquire+0x173/0x3d0 [ 47.885330] ? kasan_check_read+0x11/0x20 [ 47.889505] tun_get_user+0x273a/0x4aa0 [ 47.893567] ? futex_wait_setup+0x320/0x320 [ 47.897886] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 47.902809] ? aa_file_perm+0x308/0xb70 [ 47.906801] ? lock_downgrade+0x860/0x860 [ 47.910960] ? kasan_check_read+0x11/0x20 [ 47.915096] ? find_held_lock+0x36/0x1d0 [ 47.919242] ? tun_get+0xf3/0x1d0 [ 47.922780] ? lock_downgrade+0x860/0x860 [ 47.926930] ? kasan_check_read+0x11/0x20 [ 47.931074] tun_chr_write_iter+0xb7/0x1a0 [ 47.935304] __vfs_write+0x443/0x890 [ 47.939024] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 47.944081] ? kernel_read+0x130/0x130 [ 47.948054] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 47.953094] ? rw_verify_area+0xb8/0x2b0 [ 47.957169] vfs_write+0x150/0x4d0 [ 47.960705] ksys_write+0x103/0x260 [ 47.964339] ? __ia32_sys_read+0xa0/0xa0 [ 47.968392] ? do_syscall_64+0x21/0x4e0 [ 47.972382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.977738] __x64_sys_write+0x6e/0xb0 [ 47.981826] do_syscall_64+0xd0/0x4e0 [ 47.985642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.990821] RIP: 0033:0x4641a9 [ 47.994003] 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 [ 48.013067] RSP: 002b:00007f082c947198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 48.020933] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 48.028244] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 48.035680] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 48.043378] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 48.050742] R13: 00007f082c9476bc R14: 00000000ffffffff R15: 0000000000000003 [ 48.058013] irq event stamp: 331 [ 48.061375] hardirqs last enabled at (330): [] console_unlock+0x660/0xde0 [ 48.069946] hardirqs last disabled at (331): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 48.079389] softirqs last enabled at (202): [] tun_get_user+0x25ad/0x4aa0 [ 48.088050] softirqs last disabled at (204): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 48.097393] ---[ end trace faf40873f013c60a ]--- [ 48.857624] ------------[ cut here ]------------ [ 48.862630] WARNING: CPU: 1 PID: 7355 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 48.870579] Modules linked in: [ 48.873876] CPU: 1 PID: 7355 Comm: syz-executor.5 Tainted: G W 4.19.183-syzkaller #0 [ 48.883060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.892835] RIP: 0010:ip_rt_bug+0x18/0x20 [ 48.896978] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 48.916693] RSP: 0018:ffff8881cd94f110 EFLAGS: 00010282 [ 48.922153] RAX: 0000000000000024 RBX: ffff8881f4abd340 RCX: 0000000000000000 [ 48.929418] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 48.936819] RBP: ffff8881cd94f110 R08: ffffed103ed25079 R09: ffffed103ed25078 [ 48.944195] R10: ffffed103ed25078 R11: ffff8881f69283c7 R12: ffff8881d0d28180 [ 48.951656] R13: ffff8881e779e140 R14: ffff8881f4abd398 R15: ffff8881cd94f3d4 [ 48.958926] FS: 00007efc418e2700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 48.967680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.973558] CR2: 000000000050bb34 CR3: 00000001d5833006 CR4: 00000000001606e0 [ 48.980827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.988095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.995356] Call Trace: [ 48.997936] ip_local_out+0x74/0x130 [ 49.001632] ip_send_skb+0x36/0xa0 [ 49.005165] ip_push_pending_frames+0x4d/0x70 [ 49.009663] icmp_push_reply+0x383/0x610 [ 49.013712] __icmp_send+0xbcd/0x18e0 [ 49.017716] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 49.023535] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 49.028182] ? ip_options_fragment+0x250/0x250 [ 49.032845] ? lock_downgrade+0x860/0x860 [ 49.037087] ? kasan_check_read+0x11/0x20 [ 49.041244] ip_options_compile+0xad/0xc0 [ 49.045388] ? ip_options_compile+0xad/0xc0 [ 49.049712] ? __ip_options_compile+0x1b20/0x1b20 [ 49.054605] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 49.059893] ? ip_rcv+0x1e9/0x2e0 [ 49.063367] ip_rcv_finish+0x104/0x270 [ 49.067244] ip_rcv+0xcb/0x2e0 [ 49.070418] ? ip_local_deliver+0x440/0x440 [ 49.074843] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 49.080428] ? find_held_lock+0x36/0x1d0 [ 49.084589] ? ip_local_deliver+0x440/0x440 [ 49.088915] __netif_receive_skb_one_core+0x112/0x1a0 [ 49.094104] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 49.099446] ? lock_acquire+0x173/0x3d0 [ 49.103915] __netif_receive_skb+0x1f/0x1b0 [ 49.108837] netif_receive_skb_internal+0xca/0x300 [ 49.113860] ? __netif_receive_skb+0x1b0/0x1b0 [ 49.118688] ? __lock_is_held+0xb5/0x140 [ 49.123146] netif_receive_skb+0x3b/0x1e0 [ 49.127298] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 49.132103] ? find_held_lock+0x36/0x1d0 [ 49.136518] ? tun_sock_write_space+0x190/0x190 [ 49.141371] ? lock_acquire+0x173/0x3d0 [ 49.145517] ? kasan_check_read+0x11/0x20 [ 49.149656] tun_get_user+0x273a/0x4aa0 [ 49.153636] ? futex_wait_setup+0x320/0x320 [ 49.157975] ? lock_downgrade+0x860/0x860 [ 49.162127] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 49.167064] ? aa_file_perm+0x308/0xb70 [ 49.171052] ? lock_downgrade+0x860/0x860 [ 49.175323] ? kasan_check_read+0x11/0x20 [ 49.179572] ? find_held_lock+0x36/0x1d0 [ 49.183718] ? tun_get+0xf3/0x1d0 [ 49.187617] ? lock_downgrade+0x860/0x860 [ 49.191798] ? kasan_check_read+0x11/0x20 [ 49.195949] tun_chr_write_iter+0xb7/0x1a0 [ 49.200364] __vfs_write+0x443/0x890 [ 49.204111] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.209192] ? kernel_read+0x130/0x130 [ 49.213156] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 49.218105] ? rw_verify_area+0xb8/0x2b0 [ 49.222156] vfs_write+0x150/0x4d0 [ 49.225686] ksys_write+0x103/0x260 [ 49.229420] ? __ia32_sys_read+0xa0/0xa0 [ 49.233504] ? do_syscall_64+0x21/0x4e0 [ 49.237555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.242916] __x64_sys_write+0x6e/0xb0 [ 49.246908] do_syscall_64+0xd0/0x4e0 [ 49.250862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.257115] RIP: 0033:0x4641a9 [ 49.260320] 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 [ 49.279229] RSP: 002b:00007efc418e2198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.287037] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 49.294560] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 49.301913] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 49.309211] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 49.316569] R13: 00007efc418e26bc R14: 00000000ffffffff R15: 0000000000000003 [ 49.323926] irq event stamp: 1247 [ 49.327373] hardirqs last enabled at (1246): [] console_unlock+0x660/0xde0 [ 49.336029] hardirqs last disabled at (1247): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 49.345729] softirqs last enabled at (1146): [] tun_get_user+0x25ad/0x4aa0 [ 49.354500] softirqs last disabled at (1148): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 49.363848] ---[ end trace faf40873f013c60b ]--- [ 49.721300] ------------[ cut here ]------------ [ 49.726466] WARNING: CPU: 0 PID: 7394 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 49.734363] Modules linked in: [ 49.737577] CPU: 0 PID: 7394 Comm: syz-executor.0 Tainted: G W 4.19.183-syzkaller #0 [ 49.746853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.756559] RIP: 0010:ip_rt_bug+0x18/0x20 [ 49.760916] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 49.780339] RSP: 0018:ffff8881cfe17110 EFLAGS: 00010282 [ 49.785820] RAX: 0000000000000024 RBX: ffff8881d4509c80 RCX: 0000000000000000 [ 49.793081] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 49.800341] RBP: ffff8881cfe17110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 49.807610] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e7b94080 [ 49.814875] R13: ffff8881e8daac40 R14: ffff8881d4509cd8 R15: ffff8881cfe173d4 [ 49.822240] FS: 00007fb024424700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 49.830506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.836384] CR2: 00007ffd61ea3948 CR3: 00000001d7ea5001 CR4: 00000000001606f0 [ 49.843822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.851189] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.858447] Call Trace: [ 49.861031] ip_local_out+0x74/0x130 [ 49.864744] ip_send_skb+0x36/0xa0 [ 49.868268] ip_push_pending_frames+0x4d/0x70 [ 49.873318] icmp_push_reply+0x383/0x610 [ 49.877382] __icmp_send+0xbcd/0x18e0 [ 49.881286] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 49.886999] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 49.891761] ? ip_options_fragment+0x250/0x250 [ 49.896339] ? lock_downgrade+0x860/0x860 [ 49.900650] ? kasan_check_read+0x11/0x20 [ 49.904785] ip_options_compile+0xad/0xc0 [ 49.908933] ? ip_options_compile+0xad/0xc0 [ 49.913321] ? __ip_options_compile+0x1b20/0x1b20 [ 49.918159] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 49.923466] ? ip_rcv+0x1e9/0x2e0 [ 49.926920] ip_rcv_finish+0x104/0x270 [ 49.930808] ip_rcv+0xcb/0x2e0 [ 49.934080] ? ip_local_deliver+0x440/0x440 [ 49.938418] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 49.943769] ? find_held_lock+0x36/0x1d0 [ 49.947818] ? ip_local_deliver+0x440/0x440 [ 49.952138] __netif_receive_skb_one_core+0x112/0x1a0 [ 49.957317] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 49.962738] ? lock_acquire+0x173/0x3d0 [ 49.966710] __netif_receive_skb+0x1f/0x1b0 [ 49.971220] netif_receive_skb_internal+0xca/0x300 [ 49.976256] ? __netif_receive_skb+0x1b0/0x1b0 [ 49.980841] ? __lock_is_held+0xb5/0x140 [ 49.984980] netif_receive_skb+0x3b/0x1e0 [ 49.989231] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 49.993996] ? find_held_lock+0x36/0x1d0 [ 49.998046] ? tun_sock_write_space+0x190/0x190 [ 50.003103] ? lock_acquire+0x173/0x3d0 [ 50.007271] ? kasan_check_read+0x11/0x20 [ 50.011518] tun_get_user+0x273a/0x4aa0 [ 50.015792] ? futex_wait_setup+0x320/0x320 [ 50.020341] ? lock_downgrade+0x860/0x860 [ 50.024965] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 50.030738] ? aa_file_perm+0x308/0xb70 [ 50.035158] ? lock_downgrade+0x860/0x860 [ 50.040119] ? kasan_check_read+0x11/0x20 [ 50.044421] ? find_held_lock+0x36/0x1d0 [ 50.048483] ? tun_get+0xf3/0x1d0 [ 50.052156] ? lock_downgrade+0x860/0x860 [ 50.056820] ? kasan_check_read+0x11/0x20 [ 50.061069] tun_chr_write_iter+0xb7/0x1a0 [ 50.065394] __vfs_write+0x443/0x890 [ 50.069203] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.074435] ? kernel_read+0x130/0x130 [ 50.078322] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 50.083370] ? rw_verify_area+0xb8/0x2b0 [ 50.087540] vfs_write+0x150/0x4d0 [ 50.091244] ksys_write+0x103/0x260 [ 50.094953] ? __ia32_sys_read+0xa0/0xa0 [ 50.099101] ? do_syscall_64+0x21/0x4e0 [ 50.103270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.109288] __x64_sys_write+0x6e/0xb0 [ 50.113169] do_syscall_64+0xd0/0x4e0 [ 50.117267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.122451] RIP: 0033:0x4641a9 [ 50.125637] 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 [ 50.144825] RSP: 002b:00007fb024424198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.153176] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 50.160449] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 50.168442] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 50.175711] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 50.183436] R13: 00007fb0244246bc R14: 00000000ffffffff R15: 0000000000000003 [ 50.190814] irq event stamp: 1295 [ 50.194460] hardirqs last enabled at (1294): [] console_unlock+0x660/0xde0 [ 50.203230] hardirqs last disabled at (1295): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 50.213050] softirqs last enabled at (1164): [] tun_get_user+0x25ad/0x4aa0 [ 50.222353] softirqs last disabled at (1166): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 50.233061] ---[ end trace faf40873f013c60c ]--- [ 50.542824] ------------[ cut here ]------------ [ 50.547832] WARNING: CPU: 0 PID: 7409 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 50.555809] Modules linked in: [ 50.559016] CPU: 0 PID: 7409 Comm: syz-executor.3 Tainted: G W 4.19.183-syzkaller #0 [ 50.568492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.577858] RIP: 0010:ip_rt_bug+0x18/0x20 [ 50.582142] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 50.601209] RSP: 0018:ffff8881d37ff110 EFLAGS: 00010282 [ 50.606658] RAX: 0000000000000024 RBX: ffff8881f46c3840 RCX: 0000000000000000 [ 50.614669] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 50.622816] RBP: ffff8881d37ff110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 50.631024] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e7080100 [ 50.638455] R13: ffff8881e857c100 R14: ffff8881f46c3898 R15: ffff8881d37ff3d4 [ 50.645719] FS: 00007f07c8fc7700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 50.653940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.659824] CR2: 000000000050cf74 CR3: 00000001f4c71001 CR4: 00000000001606f0 [ 50.667095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.674439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.681692] Call Trace: [ 50.684377] ip_local_out+0x74/0x130 [ 50.688078] ip_send_skb+0x36/0xa0 [ 50.691605] ip_push_pending_frames+0x4d/0x70 [ 50.696089] icmp_push_reply+0x383/0x610 [ 50.700135] __icmp_send+0xbcd/0x18e0 [ 50.703923] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 50.709628] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 50.714386] ? ip_options_fragment+0x250/0x250 [ 50.719354] ? lock_downgrade+0x860/0x860 [ 50.723522] ? kasan_check_read+0x11/0x20 [ 50.727813] ip_options_compile+0xad/0xc0 [ 50.731952] ? ip_options_compile+0xad/0xc0 [ 50.736419] ? __ip_options_compile+0x1b20/0x1b20 [ 50.741320] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 50.746641] ? ip_rcv+0x1e9/0x2e0 [ 50.750107] ip_rcv_finish+0x104/0x270 [ 50.753983] ip_rcv+0xcb/0x2e0 [ 50.757167] ? ip_local_deliver+0x440/0x440 [ 50.761475] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 50.766822] ? find_held_lock+0x36/0x1d0 [ 50.770863] ? ip_local_deliver+0x440/0x440 [ 50.775186] __netif_receive_skb_one_core+0x112/0x1a0 [ 50.780361] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 50.785551] ? lock_acquire+0x173/0x3d0 [ 50.789612] __netif_receive_skb+0x1f/0x1b0 [ 50.793924] netif_receive_skb_internal+0xca/0x300 [ 50.798856] ? __netif_receive_skb+0x1b0/0x1b0 [ 50.803569] ? __lock_is_held+0xb5/0x140 [ 50.807671] netif_receive_skb+0x3b/0x1e0 [ 50.811843] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 50.816945] ? find_held_lock+0x36/0x1d0 [ 50.820995] ? tun_sock_write_space+0x190/0x190 [ 50.825747] ? lock_acquire+0x173/0x3d0 [ 50.829731] ? kasan_check_read+0x11/0x20 [ 50.833872] tun_get_user+0x273a/0x4aa0 [ 50.837860] ? futex_wait_setup+0x320/0x320 [ 50.842287] ? lock_downgrade+0x860/0x860 [ 50.846461] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 50.851474] ? aa_file_perm+0x308/0xb70 [ 50.855460] ? lock_downgrade+0x860/0x860 [ 50.859600] ? kasan_check_read+0x11/0x20 [ 50.863917] ? find_held_lock+0x36/0x1d0 [ 50.868240] ? tun_get+0xf3/0x1d0 [ 50.871685] ? lock_downgrade+0x860/0x860 [ 50.875818] ? kasan_check_read+0x11/0x20 [ 50.880093] tun_chr_write_iter+0xb7/0x1a0 [ 50.884423] __vfs_write+0x443/0x890 [ 50.888138] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.893069] ? kernel_read+0x130/0x130 [ 50.897241] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 50.902295] ? rw_verify_area+0xb8/0x2b0 [ 50.906375] vfs_write+0x150/0x4d0 [ 50.909978] ksys_write+0x103/0x260 [ 50.913626] ? __ia32_sys_read+0xa0/0xa0 [ 50.917686] ? do_syscall_64+0x21/0x4e0 [ 50.921669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.927029] __x64_sys_write+0x6e/0xb0 [ 50.930926] do_syscall_64+0xd0/0x4e0 [ 50.934738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.939947] RIP: 0033:0x4641a9 [ 50.943137] 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 [ 50.962222] RSP: 002b:00007f07c8fc7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.969923] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 50.978448] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 50.985712] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 50.993083] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 51.000427] R13: 00007f07c8fc76bc R14: 00000000ffffffff R15: 0000000000000003 [ 51.007696] irq event stamp: 675 [ 51.011055] hardirqs last enabled at (674): [] console_unlock+0x660/0xde0 [ 51.019833] hardirqs last disabled at (675): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.029209] softirqs last enabled at (558): [] tun_get_user+0x25ad/0x4aa0 [ 51.038139] softirqs last disabled at (560): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 51.047728] ---[ end trace faf40873f013c60d ]--- 2021/03/30 07:23:03 executed programs: 18 [ 52.304931] ------------[ cut here ]------------ [ 52.309900] WARNING: CPU: 0 PID: 7490 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 52.317608] Modules linked in: [ 52.320799] CPU: 0 PID: 7490 Comm: syz-executor.0 Tainted: G W 4.19.183-syzkaller #0 [ 52.329974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.339417] RIP: 0010:ip_rt_bug+0x18/0x20 [ 52.343557] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 52.362455] RSP: 0018:ffff8881d659f110 EFLAGS: 00010282 [ 52.367876] RAX: 0000000000000024 RBX: ffff8881ef0d8140 RCX: 0000000000000000 [ 52.375236] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 52.382509] RBP: ffff8881d659f110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 52.389780] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e7b94080 [ 52.397394] R13: ffff8881e8daac40 R14: ffff8881ef0d8198 R15: ffff8881d659f3d4 [ 52.409610] FS: 00007fb024424700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 52.417936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.423818] CR2: 00007efc418a0718 CR3: 00000001f44e2001 CR4: 00000000001606f0 [ 52.431521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.438789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.446076] Call Trace: [ 52.448750] ip_local_out+0x74/0x130 [ 52.452465] ip_send_skb+0x36/0xa0 [ 52.456018] ip_push_pending_frames+0x4d/0x70 [ 52.460510] icmp_push_reply+0x383/0x610 [ 52.465350] __icmp_send+0xbcd/0x18e0 [ 52.469172] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 52.475060] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 52.480073] ? ip_options_fragment+0x250/0x250 [ 52.484714] ? lock_downgrade+0x860/0x860 [ 52.488866] ? kasan_check_read+0x11/0x20 [ 52.493009] ip_options_compile+0xad/0xc0 [ 52.497159] ? ip_options_compile+0xad/0xc0 [ 52.501477] ? __ip_options_compile+0x1b20/0x1b20 [ 52.506316] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 52.511530] ? ip_rcv+0x1e9/0x2e0 [ 52.515404] ip_rcv_finish+0x104/0x270 [ 52.519896] ip_rcv+0xcb/0x2e0 [ 52.523340] ? ip_local_deliver+0x440/0x440 [ 52.527780] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 52.533158] ? find_held_lock+0x36/0x1d0 [ 52.537233] ? ip_local_deliver+0x440/0x440 [ 52.541551] __netif_receive_skb_one_core+0x112/0x1a0 [ 52.546756] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 52.551948] ? lock_acquire+0x173/0x3d0 [ 52.555919] __netif_receive_skb+0x1f/0x1b0 [ 52.560316] netif_receive_skb_internal+0xca/0x300 [ 52.565329] ? __netif_receive_skb+0x1b0/0x1b0 [ 52.570075] ? __lock_is_held+0xb5/0x140 [ 52.574311] netif_receive_skb+0x3b/0x1e0 [ 52.578448] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 52.583122] ? find_held_lock+0x36/0x1d0 [ 52.587270] ? tun_sock_write_space+0x190/0x190 [ 52.592364] ? lock_acquire+0x173/0x3d0 [ 52.596324] ? kasan_check_read+0x11/0x20 [ 52.600464] tun_get_user+0x273a/0x4aa0 [ 52.604538] ? futex_wait_setup+0x320/0x320 [ 52.609037] ? lock_downgrade+0x860/0x860 [ 52.613193] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 52.618107] ? aa_file_perm+0x308/0xb70 [ 52.622078] ? lock_downgrade+0x860/0x860 [ 52.626309] ? kasan_check_read+0x11/0x20 [ 52.630528] ? find_held_lock+0x36/0x1d0 [ 52.634604] ? tun_get+0xf3/0x1d0 [ 52.638042] ? lock_downgrade+0x860/0x860 [ 52.642184] ? kasan_check_read+0x11/0x20 [ 52.646331] tun_chr_write_iter+0xb7/0x1a0 [ 52.650563] __vfs_write+0x443/0x890 [ 52.654369] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 52.659293] ? kernel_read+0x130/0x130 [ 52.663187] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 52.668110] ? rw_verify_area+0xb8/0x2b0 [ 52.673643] vfs_write+0x150/0x4d0 [ 52.677293] ksys_write+0x103/0x260 [ 52.680918] ? __ia32_sys_read+0xa0/0xa0 [ 52.685174] ? do_syscall_64+0x21/0x4e0 [ 52.689168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.694537] __x64_sys_write+0x6e/0xb0 [ 52.698413] do_syscall_64+0xd0/0x4e0 [ 52.702232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.707412] RIP: 0033:0x4641a9 [ 52.710673] 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 [ 52.729838] RSP: 002b:00007fb024424198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.737538] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 52.744943] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 52.752207] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 52.759552] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 52.766818] R13: 00007fb0244246bc R14: 00000000ffffffff R15: 0000000000000003 [ 52.774197] irq event stamp: 1233 [ 52.777640] hardirqs last enabled at (1232): [] console_unlock+0x660/0xde0 [ 52.786286] hardirqs last disabled at (1233): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 52.795770] softirqs last enabled at (1106): [] tun_get_user+0x25ad/0x4aa0 [ 52.804533] softirqs last disabled at (1108): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 52.814047] ---[ end trace faf40873f013c60e ]--- [ 53.007775] ------------[ cut here ]------------ [ 53.012733] WARNING: CPU: 1 PID: 7511 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 53.020549] Modules linked in: [ 53.023755] CPU: 1 PID: 7511 Comm: syz-executor.3 Tainted: G W 4.19.183-syzkaller #0 [ 53.038148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.047520] RIP: 0010:ip_rt_bug+0x18/0x20 [ 53.051675] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 53.070752] RSP: 0018:ffff8881d297f110 EFLAGS: 00010282 [ 53.076197] RAX: 0000000000000024 RBX: ffff8881f4bf2340 RCX: 0000000000000000 [ 53.083620] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 53.090870] RBP: ffff8881d297f110 R08: ffffed103ed25079 R09: ffffed103ed25078 [ 53.098153] R10: ffffed103ed25078 R11: ffff8881f69283c7 R12: ffff8881e7080100 [ 53.105402] R13: ffff8881e779f840 R14: ffff8881f4bf2398 R15: ffff8881d297f3d4 [ 53.112656] FS: 00007f07c8fc7700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 53.120963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.126824] CR2: 000000000050a058 CR3: 00000001d6404003 CR4: 00000000001606e0 [ 53.134088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.141337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.148597] Call Trace: [ 53.151177] ip_local_out+0x74/0x130 [ 53.154874] ip_send_skb+0x36/0xa0 [ 53.158399] ip_push_pending_frames+0x4d/0x70 [ 53.162876] icmp_push_reply+0x383/0x610 [ 53.166917] __icmp_send+0xbcd/0x18e0 [ 53.170698] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 53.176396] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 53.180962] ? ip_options_fragment+0x250/0x250 [ 53.185562] ? lock_downgrade+0x860/0x860 [ 53.189801] ? kasan_check_read+0x11/0x20 [ 53.193947] ip_options_compile+0xad/0xc0 [ 53.198173] ? ip_options_compile+0xad/0xc0 [ 53.202561] ? __ip_options_compile+0x1b20/0x1b20 [ 53.207477] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 53.212561] ? ip_rcv+0x1e9/0x2e0 [ 53.215999] ip_rcv_finish+0x104/0x270 [ 53.219872] ip_rcv+0xcb/0x2e0 [ 53.223146] ? ip_local_deliver+0x440/0x440 [ 53.227649] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 53.233082] ? find_held_lock+0x36/0x1d0 [ 53.237218] ? ip_local_deliver+0x440/0x440 [ 53.241526] __netif_receive_skb_one_core+0x112/0x1a0 [ 53.246700] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 53.251897] ? lock_acquire+0x173/0x3d0 [ 53.255861] __netif_receive_skb+0x1f/0x1b0 [ 53.260165] netif_receive_skb_internal+0xca/0x300 [ 53.265081] ? __netif_receive_skb+0x1b0/0x1b0 [ 53.269649] ? __lock_is_held+0xb5/0x140 [ 53.273697] netif_receive_skb+0x3b/0x1e0 [ 53.277826] tun_rx_batched.isra.54+0x4d8/0x9c0 [ 53.282474] ? find_held_lock+0x36/0x1d0 [ 53.286536] ? tun_sock_write_space+0x190/0x190 [ 53.291188] ? lock_acquire+0x173/0x3d0 [ 53.295143] ? kasan_check_read+0x11/0x20 [ 53.299366] tun_get_user+0x273a/0x4aa0 [ 53.303338] ? futex_wait_setup+0x320/0x320 [ 53.307641] ? lock_downgrade+0x860/0x860 [ 53.311886] ? tun_build_skb.isra.53+0x14c0/0x14c0 [ 53.316798] ? aa_file_perm+0x308/0xb70 [ 53.320763] ? lock_downgrade+0x860/0x860 [ 53.324909] ? kasan_check_read+0x11/0x20 [ 53.329131] ? find_held_lock+0x36/0x1d0 [ 53.333174] ? tun_get+0xf3/0x1d0 [ 53.336729] ? lock_downgrade+0x860/0x860 [ 53.341057] ? kasan_check_read+0x11/0x20 [ 53.345303] tun_chr_write_iter+0xb7/0x1a0 [ 53.349553] __vfs_write+0x443/0x890 [ 53.353263] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 53.358175] ? kernel_read+0x130/0x130 [ 53.362155] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 53.367072] ? rw_verify_area+0xb8/0x2b0 [ 53.371113] vfs_write+0x150/0x4d0 [ 53.374643] ksys_write+0x103/0x260 [ 53.378250] ? __ia32_sys_read+0xa0/0xa0 [ 53.382476] ? do_syscall_64+0x21/0x4e0 [ 53.386434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.391860] __x64_sys_write+0x6e/0xb0 [ 53.395728] do_syscall_64+0xd0/0x4e0 [ 53.399541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.404841] RIP: 0033:0x4641a9 [ 53.408023] 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 [ 53.427094] RSP: 002b:00007f07c8fc7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.434871] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 53.442221] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 53.449643] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 53.456894] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 53.464258] R13: 00007f07c8fc76bc R14: 00000000ffffffff R15: 0000000000000003 [ 53.471630] irq event stamp: 677 [ 53.475071] hardirqs last enabled at (676): [] console_unlock+0x660/0xde0 [ 53.483650] hardirqs last disabled at (677): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 53.493181] softirqs last enabled at (550): [] tun_get_user+0x25ad/0x4aa0 [ 53.501826] softirqs last disabled at (552): [] tun_rx_batched.isra.54+0x439/0x9c0 [ 53.511167] ---[ end trace faf40873f013c60f ]--- [ 53.820497] ------------[ cut here ]------------ [ 53.825583] WARNING: CPU: 0 PID: 7512 at net/ipv4/route.c:1240 ip_rt_bug+0x18/0x20 [ 53.833291] Modules linked in: [ 53.836585] CPU: 0 PID: 7512 Comm: syz-executor.3 Tainted: G W 4.19.183-syzkaller #0 [ 53.845839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.855196] RIP: 0010:ip_rt_bug+0x18/0x20 [ 53.859452] Code: 48 8b 45 d8 e9 ed fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 d7 48 89 e5 e8 a4 e0 a2 ff 48 c7 c7 a0 f1 c6 87 e8 1a d0 16 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 53.878480] RSP: 0018:ffff8881cf7c7110 EFLAGS: 00010282 [ 53.884189] RAX: 0000000000000024 RBX: ffff8881d4ebc500 RCX: 0000000000000000 [ 53.891450] RDX: 0000000000000000 RSI: ffffffff87679ba0 RDI: ffffffff8a1869a0 [ 53.898794] RBP: ffff8881cf7c7110 R08: ffffed103ed05079 R09: ffffed103ed05078 [ 53.906309] R10: ffffed103ed05078 R11: ffff8881f68283c7 R12: ffff8881e7080100 [ 53.913587] R13: ffff8881e857c100 R14: ffff8881d4ebc558 R15: ffff8881cf7c73d4 [ 53.920842] FS: 00007f07c8fa6700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 53.929143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.935020] CR2: 000000000050bb34 CR3: 00000001d6404002 CR4: 00000000001606f0 [ 53.942410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.949678] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.957071] Call Trace: [ 53.959667] ip_local_out+0x74/0x130 [ 53.963382] ip_send_skb+0x36/0xa0 [ 53.966911] ip_push_pending_frames+0x4d/0x70 [ 53.971749] icmp_push_reply+0x383/0x610 [ 53.975802] __icmp_send+0xbcd/0x18e0 [ 53.979739] ? icmp_route_lookup.constprop.24+0x1260/0x1260 [ 53.985449] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 53.990125] ? ip_options_fragment+0x250/0x250 [ 53.994698] ? lock_downgrade+0x860/0x860 [ 53.998833] ? kasan_check_read+0x11/0x20 [ 54.003065] ip_options_compile+0xad/0xc0 [ 54.007216] ? ip_options_compile+0xad/0xc0 [ 54.011612] ? __ip_options_compile+0x1b20/0x1b20 [ 54.016452] ip_rcv_finish_core.isra.16+0x3b1/0x1830