Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.630326] IPVS: ftp: loaded support on port[0] = 21 [ 28.198565] can: request_module (can-proto-0) failed. [ 28.254208] can: request_module (can-proto-0) failed. [ 28.262821] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.114' (ECDSA) to the list of known hosts. 2021/10/03 13:34:29 parsed 1 programs 2021/10/03 13:34:29 executed programs: 0 [ 35.333633] IPVS: ftp: loaded support on port[0] = 21 [ 35.345443] IPVS: ftp: loaded support on port[0] = 21 [ 35.348133] IPVS: ftp: loaded support on port[0] = 21 [ 35.424466] IPVS: ftp: loaded support on port[0] = 21 [ 35.435686] IPVS: ftp: loaded support on port[0] = 21 [ 35.477059] IPVS: ftp: loaded support on port[0] = 21 [ 35.636328] chnl_net:caif_netlink_parms(): no params data found [ 35.670756] chnl_net:caif_netlink_parms(): no params data found [ 35.683971] chnl_net:caif_netlink_parms(): no params data found [ 35.799855] chnl_net:caif_netlink_parms(): no params data found [ 35.812926] chnl_net:caif_netlink_parms(): no params data found [ 35.912035] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.919339] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.926705] device bridge_slave_0 entered promiscuous mode [ 35.933819] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.941530] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.949126] device bridge_slave_0 entered promiscuous mode [ 35.961517] chnl_net:caif_netlink_parms(): no params data found [ 35.969226] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.977590] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.984988] device bridge_slave_1 entered promiscuous mode [ 36.001581] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.010963] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.018108] device bridge_slave_1 entered promiscuous mode [ 36.045440] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.053253] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.061559] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.069280] device bridge_slave_0 entered promiscuous mode [ 36.079745] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.087087] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.094204] device bridge_slave_1 entered promiscuous mode [ 36.107639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.139345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.162318] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.172638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.181645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.196201] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.202591] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.209845] device bridge_slave_0 entered promiscuous mode [ 36.217150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.224817] team0: Port device team_slave_0 added [ 36.242290] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.248864] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.256351] device bridge_slave_1 entered promiscuous mode [ 36.267973] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.275636] team0: Port device team_slave_1 added [ 36.286006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.293328] team0: Port device team_slave_0 added [ 36.298866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.306192] team0: Port device team_slave_1 added [ 36.321473] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.328090] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.335285] device bridge_slave_0 entered promiscuous mode [ 36.346122] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.353196] team0: Port device team_slave_0 added [ 36.359026] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.366338] team0: Port device team_slave_1 added [ 36.377854] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.385743] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.392114] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.399525] device bridge_slave_1 entered promiscuous mode [ 36.419914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.434267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.440676] 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. [ 36.466499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.485907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.492154] 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. [ 36.517583] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.532685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.539055] 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. [ 36.564829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.579574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.586320] 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. [ 36.611815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.622430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.628766] 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. [ 36.654032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.665475] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.673153] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.679951] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.687212] device bridge_slave_0 entered promiscuous mode [ 36.697075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.708950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.716687] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.722918] 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. [ 36.750394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.761598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.770228] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.776895] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.783843] device bridge_slave_1 entered promiscuous mode [ 36.790681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.797976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.805296] team0: Port device team_slave_0 added [ 36.810688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.822605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.842735] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.850056] team0: Port device team_slave_1 added [ 36.869398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.936090] device hsr_slave_0 entered promiscuous mode [ 36.954573] device hsr_slave_1 entered promiscuous mode [ 36.995282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.001633] 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. [ 37.027934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.043957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.050369] 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. [ 37.075705] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.087304] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.094805] team0: Port device team_slave_0 added [ 37.100848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.147574] device hsr_slave_0 entered promiscuous mode [ 37.184444] device hsr_slave_1 entered promiscuous mode [ 37.224569] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.286418] device hsr_slave_0 entered promiscuous mode [ 37.324562] device hsr_slave_1 entered promiscuous mode [ 37.364687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.371832] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.379935] team0: Port device team_slave_1 added [ 37.390508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.398475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.406235] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.413023] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.420002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.440510] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.451485] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.458847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.465494] 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. [ 37.490926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.514818] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.522690] team0: Port device team_slave_0 added [ 37.533790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.541013] 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. [ 37.566618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.605706] device hsr_slave_0 entered promiscuous mode [ 37.644295] device hsr_slave_1 entered promiscuous mode [ 37.686711] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.693852] team0: Port device team_slave_1 added [ 37.709292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.720738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.729373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.762436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.769036] 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. [ 37.795379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.806638] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.867114] device hsr_slave_0 entered promiscuous mode [ 37.914336] device hsr_slave_1 entered promiscuous mode [ 37.954961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.961203] 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. [ 37.987447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.002255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.012207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.030551] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.096074] device hsr_slave_0 entered promiscuous mode [ 38.154701] device hsr_slave_1 entered promiscuous mode [ 38.194397] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.217615] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.228882] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.351171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.380912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.405135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.472310] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.488928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.502872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.531216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.538646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.548681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.558038] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.571427] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.577561] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.589762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.598636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.606391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.620800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.631759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.642592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.656833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.667548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.673701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.680734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.688583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.696634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.704535] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.711186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.718430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.726531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.735127] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.741277] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.752731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.759625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.771055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.779985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.789236] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.797403] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.806575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.814762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.823587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.832509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.840471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.850545] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.856940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.867200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.874994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.882579] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.888959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.896074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.902865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.911208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.920276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.929523] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 38.936051] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.943488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.950576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.958053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.965852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.973334] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.979712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.986777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.995863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.002893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.011008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.018857] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.025257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.034519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.043114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.051239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.060532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.068443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.075660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.083274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.090729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.097702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.105740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.113229] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.119597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.126501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.134297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.141827] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.148199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.155405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.162988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.171612] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.178041] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.185169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.195041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.203349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.211128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.220530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.228776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.236890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.244709] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.252098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.259102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.268494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.277429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.286146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.299703] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.307336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.315178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.322874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.334541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.342089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.349895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.357758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.365686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.373168] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.379539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.388164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.397888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.407096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.415289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.423316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.431944] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.440299] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.447303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.454646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.462201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.469902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.477698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.485791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.493390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.501007] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.507939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.517217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.526146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.533983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.542452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.550888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.557964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.568579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.576230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.584239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.591735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.598747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.605993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.613892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.621492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.630153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.638769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.651275] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.657651] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.667902] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.675866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.683452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.692498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.700485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.709062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.721129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.731168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.739484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.748516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.755817] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.762632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.771615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.779464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.787516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.795290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.802608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.810428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.818105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.826004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.835481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.842626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.850765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.858550] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.864956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.872066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.880906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.890199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 39.900456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.909899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.916865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.924703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.932031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.939893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.947610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.955165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.962479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.970260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.979457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 39.991818] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.998140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.006853] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.012869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.019913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.027044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.034622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.044576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.052208] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.058492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.071412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.079334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.087246] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.093627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.105812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.116439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.128147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.137791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.146134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.154953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.162384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.170327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.178310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.186424] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.196324] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.203852] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.211114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.219726] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.227519] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.234671] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.240701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.248988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.256139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.262823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.274544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.281725] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.292441] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.303141] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.310823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.321326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.328282] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.335115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.341833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.348757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.357273] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.369196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.378501] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.385871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.394781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.401747] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.410538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.420828] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.429845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.438038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.445246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.451921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.459948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.470245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.480512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.491611] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.501307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.508021] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.515147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.522724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.530530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.539954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.548754] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.558506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 40.571457] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.583796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.591668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.599944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.607840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.617318] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.626177] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.639237] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.647665] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.657017] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.663078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.671121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.679625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.687844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.695903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.712796] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.721920] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 40.734044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.742433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.755379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.763210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.776315] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.784325] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 40.794734] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.806054] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.816601] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.824315] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.831011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.840806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.850494] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.861666] device veth0_vlan entered promiscuous mode [ 40.876107] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.883183] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.890433] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.900081] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.907384] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.914208] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.924054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.931370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.942680] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.950336] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.957523] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.976928] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 40.985537] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.992596] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.000908] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.008442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.015774] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.022824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.031070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.039833] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.048093] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.056484] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.065561] device veth0_vlan entered promiscuous mode [ 41.071256] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.078571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.086029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.093289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.101161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.109000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.116681] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.123814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.130649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.137808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.147488] device veth0_vlan entered promiscuous mode [ 41.154107] device veth0_vlan entered promiscuous mode [ 41.160254] device veth1_vlan entered promiscuous mode [ 41.166316] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.174246] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.207059] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 41.217603] device veth1_vlan entered promiscuous mode [ 41.224834] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.236213] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.248640] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.255806] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.263203] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.273040] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.282408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.290752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.298479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.306697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.317677] device veth1_vlan entered promiscuous mode [ 41.324274] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.331132] device veth1_vlan entered promiscuous mode [ 41.337406] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.346477] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.352921] device veth0_vlan entered promiscuous mode [ 41.360752] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.369067] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.376544] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.383841] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.390802] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.399532] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.409366] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.420737] device veth0_macvtap entered promiscuous mode [ 41.427317] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.437537] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.444927] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.451357] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.462404] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.469017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.478405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.485799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.493526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.501443] device veth1_vlan entered promiscuous mode [ 41.507839] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.517670] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 41.527986] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.535915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.543005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.551057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.560416] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.574574] device veth1_macvtap entered promiscuous mode [ 41.580713] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.588740] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.599729] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.607306] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.614811] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.621843] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.629236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.636983] device veth0_vlan entered promiscuous mode [ 41.649768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.658866] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.668463] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.677858] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.692123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.700124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.708237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.716515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.727177] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.737156] device veth0_macvtap entered promiscuous mode [ 41.743149] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.751050] device veth1_vlan entered promiscuous mode [ 41.758149] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.766382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.774582] device veth0_macvtap entered promiscuous mode [ 41.780689] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.789410] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.798945] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.808003] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.817752] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.826766] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.834210] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.841336] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.849494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.857219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.867234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.875498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.884351] device veth0_macvtap entered promiscuous mode [ 41.890406] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.898275] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.906172] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.914317] device veth1_macvtap entered promiscuous mode [ 41.922900] device veth1_macvtap entered promiscuous mode [ 41.930953] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.938356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.946271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.954799] device veth0_macvtap entered promiscuous mode [ 41.960812] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.969440] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.976576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.984961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.994422] device veth1_macvtap entered promiscuous mode [ 42.002560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.014838] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.022286] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.029695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.038147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.050096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.058840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.069553] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.078190] device veth1_macvtap entered promiscuous mode [ 42.088439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.099100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.109455] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.116715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.124623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.131965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.140037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.150810] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.158706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.169895] device veth0_macvtap entered promiscuous mode [ 42.176353] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.184852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.195645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.203716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.213568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.224265] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.231139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.240037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.249982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.259661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.269438] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.279426] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.286481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.293886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.304795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.313974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.324534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.333690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.343467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.353449] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.360385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.377964] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.385901] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.393822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.401755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.409757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.417855] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.426064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.434337] device veth1_macvtap entered promiscuous mode [ 42.440265] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 42.454990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.466308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.476188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.485985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.496270] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.503249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.518584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.528597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.538944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.549790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.559315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.569095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.579113] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.586362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.594285] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.601472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.612841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.621391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.630341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.638983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.658293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.671928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.687811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.698587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.709774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.719009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.728831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.738377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.748419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.758444] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.766401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.775765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.786896] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.806003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.818588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.829283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.838937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.849518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.859073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.869394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.878633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.888512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.897678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.907671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.917788] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.925017] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.932883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.952201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.961524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.971483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.980819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.990857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.000075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.009853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.019966] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.027603] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.041714] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.050591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.058705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.066779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.076085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.086191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.095711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.106653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.116027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.125780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.135027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.144811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.154211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.164301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.174673] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.182019] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.198474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.206776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.288777] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 43.342912] ------------[ cut here ]------------ [ 43.348041] WARNING: CPU: 1 PID: 7164 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 43.355750] Modules linked in: [ 43.358943] CPU: 1 PID: 7164 Comm: syz-executor.1 Not tainted 4.19.208-syzkaller #0 [ 43.366733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.376091] RIP: 0010:ip_rt_bug+0x18/0x20 [ 43.380239] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 43.399137] RSP: 0018:ffff8881dd97f100 EFLAGS: 00010286 [ 43.404507] RAX: 0000000000000024 RBX: ffff8881ddf48a40 RCX: 0000000000000000 [ 43.411778] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 43.419046] RBP: ffff8881dd97f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 43.426401] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee7f00c0 [ 43.433668] R13: ffff8881eea586c0 R14: ffff8881ddf48a98 R15: ffff8881dd97f3c4 [ 43.440944] FS: 00007f643bf0f700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 43.449170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.455050] CR2: 00007efe0d8f8028 CR3: 00000001ddf3c003 CR4: 00000000003606e0 [ 43.462326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.469595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.476858] Call Trace: [ 43.479449] ip_local_out+0x74/0x130 [ 43.483537] ip_send_skb+0x36/0xa0 [ 43.487169] ip_push_pending_frames+0x4d/0x70 [ 43.491675] icmp_push_reply+0x383/0x610 [ 43.495735] __icmp_send+0xbe1/0x18f0 [ 43.499130] ------------[ cut here ]------------ [ 43.499553] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 43.499567] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 43.499584] ? ip_options_fragment+0x250/0x250 [ 43.499590] ? ip_route_input_noref+0xf1/0x1b0 [ 43.504509] WARNING: CPU: 0 PID: 7204 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 43.510042] ? lock_downgrade+0x860/0x860 [ 43.514596] Modules linked in: [ 43.519159] ? kasan_check_read+0x11/0x20 [ 43.523738] CPU: 0 PID: 7204 Comm: syz-executor.2 Not tainted 4.19.208-syzkaller #0 [ 43.531425] ip_options_compile+0xad/0xc0 [ 43.535540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.538712] ? ip_options_compile+0xad/0xc0 [ 43.542838] RIP: 0010:ip_rt_bug+0x18/0x20 [ 43.550603] ? __ip_options_compile+0x1b20/0x1b20 [ 43.554728] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 43.564162] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 43.568467] RSP: 0018:ffff8881de6f7100 EFLAGS: 00010286 [ 43.572599] ? ip_rcv+0x1e9/0x2e0 [ 43.577409] RAX: 0000000000000024 RBX: ffff8881dd3366c0 RCX: 0000000000000000 [ 43.577414] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 43.596300] ip_rcv_finish+0x104/0x270 [ 43.601371] RBP: ffff8881de6f7100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 43.601375] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881ee2f0080 [ 43.606715] ip_rcv+0xcb/0x2e0 [ 43.610139] R13: ffff8881eee3f200 R14: ffff8881dd336718 R15: ffff8881de6f73c4 [ 43.610144] FS: 00007fca61528700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 43.617394] ? ip_local_deliver+0x440/0x440 [ 43.624649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.628532] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 43.635774] CR2: 00005646fe148140 CR3: 00000001dd83c002 CR4: 00000000003606f0 [ 43.643024] ? ip_local_deliver+0x440/0x440 [ 43.646188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.653436] __netif_receive_skb_one_core+0x112/0x1a0 [ 43.662148] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.666466] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 43.672404] Call Trace: [ 43.677749] ? lock_acquire+0x173/0x3d0 [ 43.684999] ip_local_out+0x74/0x130 [ 43.689294] __netif_receive_skb+0x1f/0x1b0 [ 43.696633] ip_send_skb+0x36/0xa0 [ 43.701798] netif_receive_skb_internal+0xca/0x300 [ 43.709049] ip_push_pending_frames+0x4d/0x70 [ 43.714218] ? __netif_receive_skb+0x1b0/0x1b0 [ 43.716778] icmp_push_reply+0x383/0x610 [ 43.720726] ? __lock_is_held+0xb5/0x140 [ 43.724607] __icmp_send+0xbe1/0x18f0 [ 43.728922] netif_receive_skb+0x3b/0x1e0 [ 43.732442] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 43.737344] tun_rx_batched.isra.53+0x4d6/0xab0 [ 43.741817] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 43.746372] ? find_held_lock+0x36/0x1d0 [ 43.750419] ? ip_options_fragment+0x250/0x250 [ 43.754454] ? tun_sock_write_space+0x190/0x190 [ 43.758240] ? ip_route_input_noref+0xf1/0x1b0 [ 43.762367] ? lock_acquire+0x173/0x3d0 [ 43.768065] ? lock_downgrade+0x860/0x860 [ 43.768073] ? kasan_check_read+0x11/0x20 [ 43.772716] ? kasan_check_read+0x11/0x20 [ 43.777279] ip_options_compile+0xad/0xc0 [ 43.781325] tun_get_user+0x2a05/0x4ef0 [ 43.785878] ? ip_options_compile+0xad/0xc0 [ 43.790533] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 43.795083] ? __ip_options_compile+0x1b20/0x1b20 [ 43.799032] ? aa_file_perm+0x308/0xb70 [ 43.803159] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 43.807280] ? lock_downgrade+0x860/0x860 [ 43.811401] ? ip_rcv+0x1e9/0x2e0 [ 43.815528] ? kasan_check_read+0x11/0x20 [ 43.819479] ip_rcv_finish+0x104/0x270 [ 43.823775] ? find_held_lock+0x36/0x1d0 [ 43.828678] ip_rcv+0xcb/0x2e0 [ 43.833499] ? tun_get+0xf3/0x1d0 [ 43.837443] ? ip_local_deliver+0x440/0x440 [ 43.842520] ? lock_downgrade+0x860/0x860 [ 43.846650] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 43.850078] ? kasan_check_read+0x11/0x20 [ 43.854215] ? ip_local_deliver+0x440/0x440 [ 43.858079] tun_chr_write_iter+0xb7/0x1a0 [ 43.862113] __netif_receive_skb_one_core+0x112/0x1a0 [ 43.865285] __vfs_write+0x443/0x890 [ 43.868711] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 43.873007] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 43.877144] ? lock_acquire+0x173/0x3d0 [ 43.882571] ? kernel_read+0x130/0x130 [ 43.886696] __netif_receive_skb+0x1f/0x1b0 [ 43.890989] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 43.895207] netif_receive_skb_internal+0xca/0x300 [ 43.900399] ? rw_verify_area+0xb8/0x2b0 [ 43.904091] ? __netif_receive_skb+0x1b0/0x1b0 [ 43.909259] vfs_write+0x150/0x4d0 [ 43.914286] ? __lock_is_held+0xb5/0x140 [ 43.918243] ksys_write+0x103/0x260 [ 43.922124] netif_receive_skb+0x3b/0x1e0 [ 43.926425] ? __ia32_sys_read+0xa0/0xa0 [ 43.931771] tun_rx_batched.isra.53+0x4d6/0xab0 [ 43.936683] ? do_syscall_64+0x21/0x4e0 [ 43.940721] ? find_held_lock+0x36/0x1d0 [ 43.945281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.948795] ? tun_sock_write_space+0x190/0x190 [ 43.952836] __x64_sys_write+0x6e/0xb0 [ 43.956438] ? lock_acquire+0x173/0x3d0 [ 43.960560] do_syscall_64+0xd0/0x4e0 [ 43.964595] ? kasan_check_read+0x11/0x20 [ 43.969238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.973210] tun_get_user+0x2a05/0x4ef0 [ 43.977245] RIP: 0033:0x4641a9 [ 43.982589] ? migrate_swap_stop+0x930/0x930 [ 43.987243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 43.991188] ? futex_wake+0x338/0x5a0 [ 43.991202] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 43.995140] RSP: 002b:00007f643bf0f198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 43.998917] ? aa_file_perm+0x308/0xb70 [ 44.003045] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 44.008221] ? lock_downgrade+0x860/0x860 [ 44.012165] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 44.012168] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 44.015338] ? kasan_check_read+0x11/0x20 [ 44.019717] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 44.038602] ? find_held_lock+0x36/0x1d0 [ 44.042369] R13: 00007f643bf0f6bc R14: 00000000ffffffff R15: 0000000000000003 [ 44.042385] irq event stamp: 1719 [ 44.047290] ? tun_get+0xf3/0x1d0 [ 44.054967] hardirqs last enabled at (1718): [] console_unlock+0x660/0xde0 [ 44.054973] hardirqs last disabled at (1719): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 44.058923] ? lock_downgrade+0x860/0x860 [ 44.066172] softirqs last enabled at (1540): [] tun_get_user+0x293d/0x4ef0 [ 44.070296] ? kasan_check_read+0x11/0x20 [ 44.077536] softirqs last disabled at (1542): [] tun_rx_batched.isra.53+0x437/0xab0 [ 44.077539] ---[ end trace a5da6d0afcc012b1 ]--- [ 44.084794] tun_chr_write_iter+0xb7/0x1a0 [ 44.118146] ------------[ cut here ]------------ [ 44.123068] __vfs_write+0x443/0x890 [ 44.123075] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 44.123080] ? kernel_read+0x130/0x130 [ 44.123090] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 44.123102] ? rw_verify_area+0xb8/0x2b0 [ 44.132560] WARNING: CPU: 1 PID: 7209 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 44.136568] vfs_write+0x150/0x4d0 [ 44.145208] Modules linked in: [ 44.149335] ksys_write+0x103/0x260 [ 44.158747] CPU: 1 PID: 7209 Comm: syz-executor.0 Tainted: G W 4.19.208-syzkaller #0 [ 44.163483] ? __ia32_sys_read+0xa0/0xa0 [ 44.167702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.172456] ? do_syscall_64+0x21/0x4e0 [ 44.176150] RIP: 0010:ip_rt_bug+0x18/0x20 [ 44.181142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.185004] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 44.189997] __x64_sys_write+0x6e/0xb0 [ 44.194045] RSP: 0018:ffff8881dd41f100 EFLAGS: 00010286 [ 44.201825] do_syscall_64+0xd0/0x4e0 [ 44.205334] RAX: 0000000000000024 RBX: ffff8881e284a8c0 RCX: 0000000000000000 [ 44.208511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.212110] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 44.212114] RBP: ffff8881dd41f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 44.221268] RIP: 0033:0x4641a9 [ 44.225297] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee014100 [ 44.225301] R13: ffff8881ee5cf280 R14: ffff8881e284a918 R15: ffff8881dd41f3c4 [ 44.234635] 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 [ 44.238581] FS: 00007fa0ee5a0700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 44.242698] RSP: 002b:00007fca61528198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 44.248046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.266920] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 44.270778] CR2: 00007fff471aff40 CR3: 00000001ddb69004 CR4: 00000000003606e0 [ 44.270786] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.276126] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 44.276133] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 44.279906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.287236] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 44.287240] R13: 00007fca615286bc R14: 00000000ffffffff R15: 0000000000000003 [ 44.292401] Call Trace: [ 44.299659] irq event stamp: 1465 [ 44.307172] ip_local_out+0x74/0x130 [ 44.310332] hardirqs last enabled at (1464): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 44.310338] hardirqs last disabled at (1465): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 44.317585] ip_send_skb+0x36/0xa0 [ 44.324930] softirqs last enabled at (1348): [] tun_get_user+0x293d/0x4ef0 [ 44.343837] ip_push_pending_frames+0x4d/0x70 [ 44.352296] softirqs last disabled at (1350): [] tun_rx_batched.isra.53+0x437/0xab0 [ 44.359977] icmp_push_reply+0x383/0x610 [ 44.365831] ---[ end trace a5da6d0afcc012b2 ]--- [ 44.373080] __icmp_send+0xbe1/0x18f0 [ 44.491178] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 44.497415] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.502010] ? ip_options_fragment+0x250/0x250 [ 44.506593] ? ip_route_input_noref+0xf1/0x1b0 [ 44.511174] ? lock_downgrade+0x860/0x860 [ 44.515327] ? kasan_check_read+0x11/0x20 [ 44.519537] ip_options_compile+0xad/0xc0 [ 44.523685] ? ip_options_compile+0xad/0xc0 [ 44.528015] ? __ip_options_compile+0x1b20/0x1b20 [ 44.533120] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 44.538216] ? ip_rcv+0x1e9/0x2e0 [ 44.541670] ip_rcv_finish+0x104/0x270 [ 44.545632] ip_rcv+0xcb/0x2e0 [ 44.548914] ? ip_local_deliver+0x440/0x440 [ 44.553237] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 44.558603] ? ip_local_deliver+0x440/0x440 [ 44.560864] ------------[ cut here ]------------ [ 44.562922] __netif_receive_skb_one_core+0x112/0x1a0 [ 44.562930] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 44.562945] ? lock_acquire+0x173/0x3d0 [ 44.562953] __netif_receive_skb+0x1f/0x1b0 [ 44.562959] netif_receive_skb_internal+0xca/0x300 [ 44.562964] ? __netif_receive_skb+0x1b0/0x1b0 [ 44.562970] ? __lock_is_held+0xb5/0x140 [ 44.562981] netif_receive_skb+0x3b/0x1e0 [ 44.562992] tun_rx_batched.isra.53+0x4d6/0xab0 [ 44.567849] WARNING: CPU: 0 PID: 7221 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 44.572897] ? find_held_lock+0x36/0x1d0 [ 44.578051] Modules linked in: [ 44.578060] CPU: 0 PID: 7221 Comm: syz-executor.5 Tainted: G W 4.19.208-syzkaller #0 [ 44.582019] ? tun_sock_write_space+0x190/0x190 [ 44.586319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.591235] ? lock_acquire+0x173/0x3d0 [ 44.595800] RIP: 0010:ip_rt_bug+0x18/0x20 [ 44.599845] ? kasan_check_read+0x11/0x20 [ 44.603963] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 44.608784] tun_get_user+0x2a05/0x4ef0 [ 44.616456] RSP: 0018:ffff8881cf677100 EFLAGS: 00010286 [ 44.620503] ? migrate_swap_stop+0x930/0x930 [ 44.623666] RAX: 0000000000000024 RBX: ffff8881dcdf6d00 RCX: 0000000000000000 [ 44.632820] ? futex_wake+0x338/0x5a0 [ 44.632833] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 44.637496] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 44.646841] ? aa_file_perm+0x308/0xb70 [ 44.650866] RBP: ffff8881cf677100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 44.654989] ? lock_downgrade+0x860/0x860 [ 44.659105] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881d854c1c0 [ 44.678075] ? kasan_check_read+0x11/0x20 [ 44.682109] R13: ffff8881edff0740 R14: ffff8881dcdf6d58 R15: ffff8881cf6773c4 [ 44.687464] ? find_held_lock+0x36/0x1d0 [ 44.691839] FS: 00007f4485572700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 44.699092] ? tun_get+0xf3/0x1d0 [ 44.702857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.702861] CR2: 00005646fe148140 CR3: 00000001dc976001 CR4: 00000000003606f0 [ 44.707765] ? lock_downgrade+0x860/0x860 [ 44.715270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.719241] ? kasan_check_read+0x11/0x20 [ 44.726516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.730644] tun_chr_write_iter+0xb7/0x1a0 [ 44.737894] Call Trace: [ 44.742020] __vfs_write+0x443/0x890 [ 44.749275] ip_local_out+0x74/0x130 [ 44.753320] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 44.761519] ip_send_skb+0x36/0xa0 [ 44.765032] ? kernel_read+0x130/0x130 [ 44.770887] ip_push_pending_frames+0x4d/0x70 [ 44.778239] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 44.782365] icmp_push_reply+0x383/0x610 [ 44.789630] ? rw_verify_area+0xb8/0x2b0 [ 44.793745] __icmp_send+0xbe1/0x18f0 [ 44.800990] vfs_write+0x150/0x4d0 [ 44.805202] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 44.807758] ksys_write+0x103/0x260 [ 44.811448] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 44.815127] ? __ia32_sys_read+0xa0/0xa0 [ 44.820038] ? ip_options_fragment+0x250/0x250 [ 44.823555] ? do_syscall_64+0x21/0x4e0 [ 44.827417] ? ip_route_input_noref+0xf1/0x1b0 [ 44.831887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.836786] ? lock_downgrade+0x860/0x860 [ 44.840819] __x64_sys_write+0x6e/0xb0 [ 44.844851] ? kasan_check_read+0x11/0x20 [ 44.848625] do_syscall_64+0xd0/0x4e0 [ 44.852149] ip_options_compile+0xad/0xc0 [ 44.857832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.861631] ? ip_options_compile+0xad/0xc0 [ 44.866200] RIP: 0033:0x4641a9 [ 44.870250] ? __ip_options_compile+0x1b20/0x1b20 [ 44.874805] 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 [ 44.878757] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 44.883306] RSP: 002b:00007fa0ee5a0198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 44.888662] ? ip_rcv+0x1e9/0x2e0 [ 44.892778] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 44.892782] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 44.896649] ip_rcv_finish+0x104/0x270 [ 44.900762] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 44.900766] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 44.904553] ip_rcv+0xcb/0x2e0 [ 44.908680] R13: 00007fa0ee5a06bc R14: 00000000ffffffff R15: 0000000000000003 [ 44.913842] ? ip_local_deliver+0x440/0x440 [ 44.918139] irq event stamp: 1351 [ 44.921302] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 44.926114] hardirqs last enabled at (1350): [] console_unlock+0xb9f/0xde0 [ 44.926122] hardirqs last disabled at (1351): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 44.945272] ? ip_local_deliver+0x440/0x440 [ 44.950370] softirqs last enabled at (1236): [] tun_get_user+0x293d/0x4ef0 [ 44.958046] __netif_receive_skb_one_core+0x112/0x1a0 [ 44.961471] softirqs last disabled at (1238): [] tun_rx_batched.isra.53+0x437/0xab0 [ 44.968728] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 44.976145] ---[ end trace a5da6d0afcc012b3 ]--- [ 44.980015] ? lock_acquire+0x173/0x3d0 [ 45.079660] __netif_receive_skb+0x1f/0x1b0 [ 45.083984] netif_receive_skb_internal+0xca/0x300 [ 45.088915] ? __netif_receive_skb+0x1b0/0x1b0 [ 45.093494] ? __lock_is_held+0xb5/0x140 [ 45.097562] netif_receive_skb+0x3b/0x1e0 [ 45.101709] tun_rx_batched.isra.53+0x4d6/0xab0 [ 45.103321] ------------[ cut here ]------------ [ 45.106391] ? find_held_lock+0x36/0x1d0 [ 45.106402] ? tun_sock_write_space+0x190/0x190 [ 45.106409] ? lock_acquire+0x173/0x3d0 [ 45.111273] WARNING: CPU: 1 PID: 7235 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 45.115277] ? kasan_check_read+0x11/0x20 [ 45.119908] Modules linked in: [ 45.123869] tun_get_user+0x2a05/0x4ef0 [ 45.131544] CPU: 1 PID: 7235 Comm: syz-executor.4 Tainted: G W 4.19.208-syzkaller #0 [ 45.135672] ? migrate_swap_stop+0x930/0x930 [ 45.138919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.142869] ? futex_wake+0x338/0x5a0 [ 45.152027] RIP: 0010:ip_rt_bug+0x18/0x20 [ 45.156418] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 45.165741] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 45.169516] ? aa_file_perm+0x308/0xb70 [ 45.173636] RSP: 0018:ffff8881cefaf100 EFLAGS: 00010286 [ 45.178552] ? lock_downgrade+0x860/0x860 [ 45.197529] RAX: 0000000000000024 RBX: ffff8881dbd216c0 RCX: 0000000000000000 [ 45.201482] ? kasan_check_read+0x11/0x20 [ 45.206830] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 45.210974] ? find_held_lock+0x36/0x1d0 [ 45.218214] RBP: ffff8881cefaf100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 45.218218] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881edf14180 [ 45.222359] ? tun_get+0xf3/0x1d0 [ 45.229602] R13: ffff8881ee170d40 R14: ffff8881dbd21718 R15: ffff8881cefaf3c4 [ 45.233812] ? lock_downgrade+0x860/0x860 [ 45.241055] FS: 00007f8fb4e76700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 45.248308] ? kasan_check_read+0x11/0x20 [ 45.251738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.258991] tun_chr_write_iter+0xb7/0x1a0 [ 45.263120] CR2: 00007fc0c2b2cf80 CR3: 00000001dc0f9001 CR4: 00000000003606e0 [ 45.271325] __vfs_write+0x443/0x890 [ 45.275442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.281299] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 45.285518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.292767] ? kernel_read+0x130/0x130 [ 45.296463] Call Trace: [ 45.303729] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 45.308631] ip_local_out+0x74/0x130 [ 45.315880] ? rw_verify_area+0xb8/0x2b0 [ 45.319736] ip_send_skb+0x36/0xa0 [ 45.322469] vfs_write+0x150/0x4d0 [ 45.327375] ip_push_pending_frames+0x4d/0x70 [ 45.331065] ksys_write+0x103/0x260 [ 45.335202] icmp_push_reply+0x383/0x610 [ 45.338732] ? __ia32_sys_read+0xa0/0xa0 [ 45.342247] __icmp_send+0xbe1/0x18f0 [ 45.346717] ? do_syscall_64+0x21/0x4e0 [ 45.350324] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 45.354372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.358413] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 45.362185] __x64_sys_write+0x6e/0xb0 [ 45.366139] ? ip_options_fragment+0x250/0x250 [ 45.371841] do_syscall_64+0xd0/0x4e0 [ 45.377175] ? ip_route_input_noref+0xf1/0x1b0 [ 45.381734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.385596] ? lock_downgrade+0x860/0x860 [ 45.390150] RIP: 0033:0x4641a9 [ 45.393948] ? kasan_check_read+0x11/0x20 [ 45.398501] 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 [ 45.403670] ip_options_compile+0xad/0xc0 [ 45.407791] RSP: 002b:00007f4485572198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.410960] ? ip_options_compile+0xad/0xc0 [ 45.415082] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 45.433960] ? __ip_options_compile+0x1b20/0x1b20 [ 45.438082] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 45.445769] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 45.450059] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 45.457304] ? ip_rcv+0x1e9/0x2e0 [ 45.462127] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 45.469384] ip_rcv_finish+0x104/0x270 [ 45.474462] R13: 00007f44855726bc R14: 00000000ffffffff R15: 0000000000000003 [ 45.474481] irq event stamp: 1317 [ 45.481722] ip_rcv+0xcb/0x2e0 [ 45.485151] hardirqs last enabled at (1316): [] console_unlock+0xb9f/0xde0 [ 45.485157] hardirqs last disabled at (1317): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 45.492404] ? ip_local_deliver+0x440/0x440 [ 45.496265] softirqs last enabled at (1202): [] tun_get_user+0x293d/0x4ef0 [ 45.503511] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 45.506937] softirqs last disabled at (1204): [] tun_rx_batched.isra.53+0x437/0xab0 [ 45.506941] ---[ end trace a5da6d0afcc012b4 ]--- [ 45.510114] ? ip_local_deliver+0x440/0x440 [ 45.566033] __netif_receive_skb_one_core+0x112/0x1a0 [ 45.571222] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 45.576424] ? lock_acquire+0x173/0x3d0 [ 45.580439] __netif_receive_skb+0x1f/0x1b0 [ 45.584760] netif_receive_skb_internal+0xca/0x300 [ 45.589686] ? __netif_receive_skb+0x1b0/0x1b0 [ 45.594265] ? __lock_is_held+0xb5/0x140 [ 45.598335] netif_receive_skb+0x3b/0x1e0 [ 45.602564] tun_rx_batched.isra.53+0x4d6/0xab0 [ 45.607236] ? find_held_lock+0x36/0x1d0 [ 45.611297] ? tun_sock_write_space+0x190/0x190 [ 45.615964] ? lock_acquire+0x173/0x3d0 [ 45.619933] ? kasan_check_read+0x11/0x20 [ 45.624076] tun_get_user+0x2a05/0x4ef0 [ 45.628043] ? migrate_swap_stop+0x930/0x930 [ 45.632555] ? futex_wake+0x338/0x5a0 [ 45.636368] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 45.641293] ? aa_file_perm+0x308/0xb70 [ 45.645282] ? lock_downgrade+0x860/0x860 [ 45.649423] ? kasan_check_read+0x11/0x20 [ 45.653562] ? find_held_lock+0x36/0x1d0 [ 45.657612] ? tun_get+0xf3/0x1d0 [ 45.661111] ? lock_downgrade+0x860/0x860 [ 45.665250] ? kasan_check_read+0x11/0x20 [ 45.669426] tun_chr_write_iter+0xb7/0x1a0 [ 45.673646] __vfs_write+0x443/0x890 [ 45.677342] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 45.682347] ? kernel_read+0x130/0x130 [ 45.686253] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 45.691303] ? rw_verify_area+0xb8/0x2b0 [ 45.695343] vfs_write+0x150/0x4d0 [ 45.698859] ksys_write+0x103/0x260 [ 45.702460] ? __ia32_sys_read+0xa0/0xa0 [ 45.706499] ? do_syscall_64+0x21/0x4e0 [ 45.710463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.716238] __x64_sys_write+0x6e/0xb0 [ 45.720105] do_syscall_64+0xd0/0x4e0 [ 45.723972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.729156] RIP: 0033:0x4641a9 [ 45.732362] 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 [ 45.751246] RSP: 002b:00007f8fb4e76198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.758946] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 45.766207] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 45.773462] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 45.780724] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 45.787977] R13: 00007f8fb4e766bc R14: 00000000ffffffff R15: 0000000000000003 [ 45.795357] irq event stamp: 1373 [ 45.798811] hardirqs last enabled at (1372): [] console_unlock+0xb9f/0xde0 [ 45.807549] hardirqs last disabled at (1373): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 45.816892] softirqs last enabled at (1258): [] tun_get_user+0x293d/0x4ef0 [ 45.825542] softirqs last disabled at (1260): [] tun_rx_batched.isra.53+0x437/0xab0 [ 45.834889] ---[ end trace a5da6d0afcc012b5 ]--- 2021/10/03 13:34:40 executed programs: 6 [ 46.548206] ------------[ cut here ]------------ [ 46.550741] ------------[ cut here ]------------ [ 46.553122] WARNING: CPU: 1 PID: 7252 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 46.557939] WARNING: CPU: 0 PID: 7253 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 46.565554] Modules linked in: [ 46.573235] Modules linked in: [ 46.576407] CPU: 1 PID: 7252 Comm: syz-executor.4 Tainted: G W 4.19.208-syzkaller #0 [ 46.579588] CPU: 0 PID: 7253 Comm: syz-executor.5 Tainted: G W 4.19.208-syzkaller #0 [ 46.588843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.597998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.607368] RIP: 0010:ip_rt_bug+0x18/0x20 [ 46.616693] RIP: 0010:ip_rt_bug+0x18/0x20 [ 46.616698] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 46.620815] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 46.624935] RSP: 0018:ffff8881dd41f100 EFLAGS: 00010286 [ 46.644020] RSP: 0018:ffff8881dfa7f100 EFLAGS: 00010286 [ 46.662907] RAX: 0000000000000024 RBX: ffff8881e8cb97c0 RCX: 0000000000000000 [ 46.668245] RAX: 0000000000000024 RBX: ffff8881dae41140 RCX: 0000000000000000 [ 46.673587] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 46.673591] RBP: ffff8881dd41f100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 46.680922] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 46.680925] RBP: ffff8881dfa7f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 46.688278] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881d854c1c0 [ 46.688282] R13: ffff8881edff0740 R14: ffff8881e8cb9818 R15: ffff8881dd41f3c4 [ 46.695534] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881edf14180 [ 46.695537] R13: ffff8881ee170d40 R14: ffff8881dae41198 R15: ffff8881dfa7f3c4 [ 46.702787] FS: 00007f4485551700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 46.710034] FS: 00007f8fb4e55700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 46.717279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.717283] CR2: 00007ffe48192dd7 CR3: 00000001dc976006 CR4: 00000000003606f0 [ 46.724527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.724530] CR2: 0000000000540000 CR3: 00000001dc0f9003 CR4: 00000000003606e0 [ 46.731781] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.739040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.746286] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.746290] Call Trace: [ 46.754501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.754504] Call Trace: [ 46.762726] ip_local_out+0x74/0x130 [ 46.768594] ip_local_out+0x74/0x130 [ 46.775864] ip_send_skb+0x36/0xa0 [ 46.781920] ip_send_skb+0x36/0xa0 [ 46.789173] ip_push_pending_frames+0x4d/0x70 [ 46.796422] ip_push_pending_frames+0x4d/0x70 [ 46.803682] icmp_push_reply+0x383/0x610 [ 46.811449] icmp_push_reply+0x383/0x610 [ 46.814013] __icmp_send+0xbe1/0x18f0 [ 46.821262] __icmp_send+0xbe1/0x18f0 [ 46.823827] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 46.827538] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 46.831235] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 46.834766] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 46.838296] ? ip_options_fragment+0x250/0x250 [ 46.842766] ? ip_options_fragment+0x250/0x250 [ 46.847230] ? ip_route_input_noref+0xf1/0x1b0 [ 46.851269] ? ip_route_input_noref+0xf1/0x1b0 [ 46.855302] ? lock_downgrade+0x860/0x860 [ 46.859075] ? lock_downgrade+0x860/0x860 [ 46.862850] ? kasan_check_read+0x11/0x20 [ 46.868538] ? kasan_check_read+0x11/0x20 [ 46.874227] ip_options_compile+0xad/0xc0 [ 46.878784] ip_options_compile+0xad/0xc0 [ 46.883335] ? ip_options_compile+0xad/0xc0 [ 46.887892] ? ip_options_compile+0xad/0xc0 [ 46.892447] ? __ip_options_compile+0x1b20/0x1b20 [ 46.897006] ? __ip_options_compile+0x1b20/0x1b20 [ 46.901566] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 46.905783] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 46.909901] ? ip_rcv+0x1e9/0x2e0 [ 46.914028] ? ip_rcv+0x1e9/0x2e0 [ 46.918156] ip_rcv_finish+0x104/0x270 [ 46.922288] ip_rcv_finish+0x104/0x270 [ 46.926410] ip_rcv+0xcb/0x2e0 [ 46.931414] ip_rcv+0xcb/0x2e0 [ 46.935708] ? ip_local_deliver+0x440/0x440 [ 46.940524] ? ip_local_deliver+0x440/0x440 [ 46.945344] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 46.950429] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 46.955508] ? ip_local_deliver+0x440/0x440 [ 46.958938] ? ip_local_deliver+0x440/0x440 [ 46.962368] __netif_receive_skb_one_core+0x112/0x1a0 [ 46.966229] __netif_receive_skb_one_core+0x112/0x1a0 [ 46.970091] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 46.973264] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 46.976437] ? lock_acquire+0x173/0x3d0 [ 46.980731] ? lock_acquire+0x173/0x3d0 [ 46.985026] __netif_receive_skb+0x1f/0x1b0 [ 46.990361] __netif_receive_skb+0x1f/0x1b0 [ 46.995704] netif_receive_skb_internal+0xca/0x300 [ 47.000000] netif_receive_skb_internal+0xca/0x300 [ 47.004294] ? __netif_receive_skb+0x1b0/0x1b0 [ 47.009456] ? __netif_receive_skb+0x1b0/0x1b0 [ 47.014725] ? __lock_is_held+0xb5/0x140 [ 47.019906] ? __lock_is_held+0xb5/0x140 [ 47.025080] netif_receive_skb+0x3b/0x1e0 [ 47.029026] netif_receive_skb+0x3b/0x1e0 [ 47.032973] tun_rx_batched.isra.53+0x4d6/0xab0 [ 47.037276] tun_rx_batched.isra.53+0x4d6/0xab0 [ 47.041578] ? find_held_lock+0x36/0x1d0 [ 47.046480] ? find_held_lock+0x36/0x1d0 [ 47.051389] ? tun_sock_write_space+0x190/0x190 [ 47.055946] ? tun_sock_write_space+0x190/0x190 [ 47.060700] ? lock_acquire+0x173/0x3d0 [ 47.064736] ? lock_acquire+0x173/0x3d0 [ 47.068780] ? kasan_check_read+0x11/0x20 [ 47.072904] ? kasan_check_read+0x11/0x20 [ 47.077027] tun_get_user+0x2a05/0x4ef0 [ 47.081683] tun_get_user+0x2a05/0x4ef0 [ 47.086323] ? migrate_swap_stop+0x930/0x930 [ 47.090357] ? migrate_swap_stop+0x930/0x930 [ 47.094393] ? futex_wake+0x338/0x5a0 [ 47.099048] ? futex_wake+0x338/0x5a0 [ 47.103799] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 47.107748] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 47.111696] ? aa_file_perm+0x308/0xb70 [ 47.115815] ? aa_file_perm+0x308/0xb70 [ 47.119938] ? lock_downgrade+0x860/0x860 [ 47.123887] ? lock_downgrade+0x860/0x860 [ 47.127840] ? kasan_check_read+0x11/0x20 [ 47.132221] ? kasan_check_read+0x11/0x20 [ 47.136618] ? find_held_lock+0x36/0x1d0 [ 47.140393] ? find_held_lock+0x36/0x1d0 [ 47.144174] ? tun_get+0xf3/0x1d0 [ 47.149076] ? tun_get+0xf3/0x1d0 [ 47.153975] ? lock_downgrade+0x860/0x860 [ 47.157942] ? lock_downgrade+0x860/0x860 [ 47.161906] ? kasan_check_read+0x11/0x20 [ 47.166042] ? kasan_check_read+0x11/0x20 [ 47.170186] tun_chr_write_iter+0xb7/0x1a0 [ 47.174313] tun_chr_write_iter+0xb7/0x1a0 [ 47.178435] __vfs_write+0x443/0x890 [ 47.182470] __vfs_write+0x443/0x890 [ 47.186505] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 47.189930] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 47.193356] ? kernel_read+0x130/0x130 [ 47.197474] ? kernel_read+0x130/0x130 [ 47.201599] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 47.206160] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 47.210291] ? rw_verify_area+0xb8/0x2b0 [ 47.214502] ? rw_verify_area+0xb8/0x2b0 [ 47.218706] vfs_write+0x150/0x4d0 [ 47.222409] vfs_write+0x150/0x4d0 [ 47.226101] ksys_write+0x103/0x260 [ 47.231017] ksys_write+0x103/0x260 [ 47.235920] ? __ia32_sys_read+0xa0/0xa0 [ 47.239784] ? __ia32_sys_read+0xa0/0xa0 [ 47.243645] ? do_syscall_64+0x21/0x4e0 [ 47.248545] ? do_syscall_64+0x21/0x4e0 [ 47.253449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.257482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.261521] __x64_sys_write+0x6e/0xb0 [ 47.265043] __x64_sys_write+0x6e/0xb0 [ 47.268555] do_syscall_64+0xd0/0x4e0 [ 47.272155] do_syscall_64+0xd0/0x4e0 [ 47.275754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.279790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.284085] RIP: 0033:0x4641a9 [ 47.288031] RIP: 0033:0x4641a9 [ 47.291980] 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 [ 47.297315] 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 [ 47.302649] RSP: 002b:00007f4485551198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.306511] RSP: 002b:00007f8fb4e55198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.310378] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 47.310382] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 47.314163] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 47.317937] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 47.317941] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bfa0 [ 47.323103] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 47.323106] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 47.328270] R13: 00007f44855516bc R14: 00000000ffffffff R15: 0000000000000003 [ 47.331437] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bfa0 [ 47.331440] R13: 00007f8fb4e556bc R14: 00000000ffffffff R15: 0000000000000003 [ 47.334635] irq event stamp: 269 [ 47.353525] irq event stamp: 277 [ 47.372407] hardirqs last enabled at (268): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 47.372412] hardirqs last disabled at (269): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 47.380091] hardirqs last enabled at (276): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 47.380097] hardirqs last disabled at (277): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 47.387803] softirqs last enabled at (120): [] tun_get_user+0x293d/0x4ef0 [ 47.395048] softirqs last enabled at (124): [] tun_get_user+0x293d/0x4ef0 [ 47.402317] softirqs last disabled at (122): [] tun_rx_batched.isra.53+0x437/0xab0 [ 47.409569] softirqs last disabled at (126): [] tun_rx_batched.isra.53+0x437/0xab0 [ 47.416820] ---[ end trace a5da6d0afcc012b6 ]--- [ 47.424067] ---[ end trace a5da6d0afcc012b7 ]--- [ 47.449031] ------------[ cut here ]------------ [ 47.493657] ------------[ cut here ]------------ [ 47.495025] WARNING: CPU: 1 PID: 7261 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 47.504304] WARNING: CPU: 0 PID: 7267 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 47.512733] Modules linked in: [ 47.521303] Modules linked in: [ 47.530564] CPU: 1 PID: 7261 Comm: syz-executor.2 Tainted: G W 4.19.208-syzkaller #0 [ 47.539807] CPU: 0 PID: 7267 Comm: syz-executor.1 Tainted: G W 4.19.208-syzkaller #0 [ 47.544539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.549270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.554009] RIP: 0010:ip_rt_bug+0x18/0x20 [ 47.558736] RIP: 0010:ip_rt_bug+0x18/0x20 [ 47.566418] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 47.574202] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 47.577374] RSP: 0018:ffff8881daf2f100 EFLAGS: 00010286 [ 47.580540] RSP: 0018:ffff8881da66f100 EFLAGS: 00010286 [ 47.589716] RAX: 0000000000000024 RBX: ffff8881dd371e80 RCX: 0000000000000000 [ 47.598893] RAX: 0000000000000024 RBX: ffff8881da4b8b80 RCX: 0000000000000000 [ 47.608231] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 47.617564] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 47.621687] RBP: ffff8881daf2f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 47.625812] RBP: ffff8881da66f100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 47.644708] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee2f0080 [ 47.663612] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881ee7f00c0 [ 47.668973] R13: ffff8881eee3ec40 R14: ffff8881dd371ed8 R15: ffff8881daf2f3c4 [ 47.674396] R13: ffff8881eea58c80 R14: ffff8881da4b8bd8 R15: ffff8881da66f3c4 [ 47.681643] FS: 00007fca61528700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 47.688898] FS: 00007f643bf0f700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 47.696229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.696233] CR2: 00007f48c58fe000 CR3: 00000001dd92d001 CR4: 00000000003606e0 [ 47.703479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.703482] CR2: 00007ffe481bdc60 CR3: 00000001dd0a8004 CR4: 00000000003606f0 [ 47.710732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.717979] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.725228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.732485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.732490] Call Trace: [ 47.739734] Call Trace: [ 47.747005] ip_local_out+0x74/0x130 [ 47.755211] ip_local_out+0x74/0x130 [ 47.763415] ip_send_skb+0x36/0xa0 [ 47.769272] ip_send_skb+0x36/0xa0 [ 47.776517] ip_push_pending_frames+0x4d/0x70 [ 47.782392] ip_push_pending_frames+0x4d/0x70 [ 47.789650] icmp_push_reply+0x383/0x610 [ 47.796927] icmp_push_reply+0x383/0x610 [ 47.804187] __icmp_send+0xbe1/0x18f0 [ 47.811434] __icmp_send+0xbe1/0x18f0 [ 47.818683] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 47.821247] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 47.824157] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 47.827859] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 47.831553] ? ip_options_fragment+0x250/0x250 [ 47.835067] ? ip_options_fragment+0x250/0x250 [ 47.838579] ? ip_route_input_noref+0xf1/0x1b0 [ 47.843063] ? ip_route_input_noref+0xf1/0x1b0 [ 47.847532] ? lock_downgrade+0x860/0x860 [ 47.851582] ? lock_downgrade+0x860/0x860 [ 47.855619] ? kasan_check_read+0x11/0x20 [ 47.859396] ? kasan_check_read+0x11/0x20 [ 47.863174] ip_options_compile+0xad/0xc0 [ 47.868857] ip_options_compile+0xad/0xc0 [ 47.874541] ? ip_options_compile+0xad/0xc0 [ 47.879096] ? ip_options_compile+0xad/0xc0 [ 47.883652] ? __ip_options_compile+0x1b20/0x1b20 [ 47.888207] ? __ip_options_compile+0x1b20/0x1b20 [ 47.892768] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 47.897329] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 47.901881] ? ip_rcv+0x1e9/0x2e0 [ 47.906003] ? ip_rcv+0x1e9/0x2e0 [ 47.910131] ip_rcv_finish+0x104/0x270 [ 47.914252] ip_rcv_finish+0x104/0x270 [ 47.918388] ip_rcv+0xcb/0x2e0 [ 47.922509] ip_rcv+0xcb/0x2e0 [ 47.926630] ? ip_local_deliver+0x440/0x440 [ 47.930926] ? ip_local_deliver+0x440/0x440 [ 47.935220] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 47.940040] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 47.944858] ? ip_local_deliver+0x440/0x440 [ 47.949935] ? ip_local_deliver+0x440/0x440 [ 47.955013] __netif_receive_skb_one_core+0x112/0x1a0 [ 47.958440] __netif_receive_skb_one_core+0x112/0x1a0 [ 47.961871] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 47.965732] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 47.969598] ? lock_acquire+0x173/0x3d0 [ 47.972773] ? lock_acquire+0x173/0x3d0 [ 47.975934] __netif_receive_skb+0x1f/0x1b0 [ 47.980229] __netif_receive_skb+0x1f/0x1b0 [ 47.984525] netif_receive_skb_internal+0xca/0x300 [ 47.989862] netif_receive_skb_internal+0xca/0x300 [ 47.995214] ? __netif_receive_skb+0x1b0/0x1b0 [ 47.999510] ? __netif_receive_skb+0x1b0/0x1b0 [ 48.003822] ? __lock_is_held+0xb5/0x140 [ 48.008985] ? __lock_is_held+0xb5/0x140 [ 48.014155] netif_receive_skb+0x3b/0x1e0 [ 48.019319] netif_receive_skb+0x3b/0x1e0 [ 48.024482] tun_rx_batched.isra.53+0x4d6/0xab0 [ 48.028446] tun_rx_batched.isra.53+0x4d6/0xab0 [ 48.032397] ? find_held_lock+0x36/0x1d0 [ 48.036705] ? find_held_lock+0x36/0x1d0 [ 48.041525] ? tun_sock_write_space+0x190/0x190 [ 48.046778] ? tun_sock_write_space+0x190/0x190 [ 48.051685] ? lock_acquire+0x173/0x3d0 [ 48.056249] ? lock_acquire+0x173/0x3d0 [ 48.060811] ? kasan_check_read+0x11/0x20 [ 48.064844] ? kasan_check_read+0x11/0x20 [ 48.068892] tun_get_user+0x2a05/0x4ef0 [ 48.073017] tun_get_user+0x2a05/0x4ef0 [ 48.077140] ? migrate_swap_stop+0x930/0x930 [ 48.081782] ? migrate_swap_stop+0x930/0x930 [ 48.086512] ? futex_wake+0x338/0x5a0 [ 48.090548] ? futex_wake+0x338/0x5a0 [ 48.090567] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 48.094600] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 48.099242] ? aa_file_perm+0x308/0xb70 [ 48.103889] ? aa_file_perm+0x308/0xb70 [ 48.107841] ? lock_downgrade+0x860/0x860 [ 48.111790] ? lock_downgrade+0x860/0x860 [ 48.115914] ? kasan_check_read+0x11/0x20 [ 48.120036] ? kasan_check_read+0x11/0x20 [ 48.123986] ? find_held_lock+0x36/0x1d0 [ 48.127947] ? find_held_lock+0x36/0x1d0 [ 48.132332] ? tun_get+0xf3/0x1d0 [ 48.136712] ? tun_get+0xf3/0x1d0 [ 48.140497] ? lock_downgrade+0x860/0x860 [ 48.144271] ? lock_downgrade+0x860/0x860 [ 48.149173] ? kasan_check_read+0x11/0x20 [ 48.154083] ? kasan_check_read+0x11/0x20 [ 48.158125] tun_chr_write_iter+0xb7/0x1a0 [ 48.162086] tun_chr_write_iter+0xb7/0x1a0 [ 48.166224] __vfs_write+0x443/0x890 [ 48.170342] __vfs_write+0x443/0x890 [ 48.174464] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 48.178675] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 48.182711] ? kernel_read+0x130/0x130 [ 48.186746] ? kernel_read+0x130/0x130 [ 48.190196] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 48.193621] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 48.197757] ? rw_verify_area+0xb8/0x2b0 [ 48.201875] ? rw_verify_area+0xb8/0x2b0 [ 48.206004] vfs_write+0x150/0x4d0 [ 48.210132] vfs_write+0x150/0x4d0 [ 48.214343] ksys_write+0x103/0x260 [ 48.218570] ksys_write+0x103/0x260 [ 48.222258] ? __ia32_sys_read+0xa0/0xa0 [ 48.225958] ? __ia32_sys_read+0xa0/0xa0 [ 48.230865] ? do_syscall_64+0x21/0x4e0 [ 48.235768] ? do_syscall_64+0x21/0x4e0 [ 48.239628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.243488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.248395] __x64_sys_write+0x6e/0xb0 [ 48.253297] __x64_sys_write+0x6e/0xb0 [ 48.257329] do_syscall_64+0xd0/0x4e0 [ 48.261366] do_syscall_64+0xd0/0x4e0 [ 48.264880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.268395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.271996] RIP: 0033:0x4641a9 [ 48.275599] RIP: 0033:0x4641a9 [ 48.279636] 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 [ 48.283670] 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 [ 48.287617] RSP: 002b:00007fca61528198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 48.291565] RSP: 002b:00007f643bf0f198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 48.296912] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 48.302257] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 48.302260] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 48.306120] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 48.306123] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 48.309982] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 48.309986] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 48.313761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 48.317537] R13: 00007f643bf0f6bc R14: 00000000ffffffff R15: 0000000000000003 [ 48.322788] R13: 00007fca615286bc R14: 00000000ffffffff R15: 0000000000000003 [ 48.327963] irq event stamp: 1317 [ 48.331131] irq event stamp: 1417 [ 48.334300] hardirqs last enabled at (1316): [] console_unlock+0xb9f/0xde0 [ 48.353174] hardirqs last enabled at (1416): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 48.353180] hardirqs last disabled at (1417): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 48.372079] hardirqs last disabled at (1317): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 48.372090] softirqs last enabled at (1186): [] tun_get_user+0x293d/0x4ef0 [ 48.379880] softirqs last enabled at (1266): [] tun_get_user+0x293d/0x4ef0 [ 48.387561] softirqs last disabled at (1188): [] tun_rx_batched.isra.53+0x437/0xab0 [ 48.394809] softirqs last disabled at (1268): [] tun_rx_batched.isra.53+0x437/0xab0 [ 48.402057] ---[ end trace a5da6d0afcc012b8 ]--- [ 48.409316] ---[ end trace a5da6d0afcc012b9 ]--- [ 48.496752] ------------[ cut here ]------------ [ 48.555960] WARNING: CPU: 0 PID: 7263 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 48.563666] Modules linked in: [ 48.566853] CPU: 0 PID: 7263 Comm: syz-executor.3 Tainted: G W 4.19.208-syzkaller #0 [ 48.576024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.585473] RIP: 0010:ip_rt_bug+0x18/0x20 [ 48.589617] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 48.608508] RSP: 0018:ffff8881dab37100 EFLAGS: 00010286 [ 48.613953] RAX: 0000000000000024 RBX: ffff8881da65c540 RCX: 0000000000000000 [ 48.621221] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 48.628492] RBP: ffff8881dab37100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 48.633094] ------------[ cut here ]------------ [ 48.635756] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881d6f80140 [ 48.635759] R13: ffff8881ee5ce140 R14: ffff8881da65c598 R15: ffff8881dab373c4 [ 48.635764] FS: 00007feaa342b700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 48.635767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.635770] CR2: 000000000230a3bc CR3: 00000001db768002 CR4: 00000000003606f0 [ 48.635777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.635781] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.635785] Call Trace: [ 48.635797] ip_local_out+0x74/0x130 [ 48.635805] ip_send_skb+0x36/0xa0 [ 48.635811] ip_push_pending_frames+0x4d/0x70 [ 48.635818] icmp_push_reply+0x383/0x610 [ 48.635827] __icmp_send+0xbe1/0x18f0 [ 48.635836] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 48.640730] WARNING: CPU: 1 PID: 7276 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 48.647836] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 48.655075] Modules linked in: [ 48.663320] ? ip_options_fragment+0x250/0x250 [ 48.669171] CPU: 1 PID: 7276 Comm: syz-executor.0 Tainted: G W 4.19.208-syzkaller #0 [ 48.676417] ? ip_route_input_noref+0xf1/0x1b0 [ 48.683687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.691459] ? lock_downgrade+0x860/0x860 [ 48.694018] RIP: 0010:ip_rt_bug+0x18/0x20 [ 48.697706] ? kasan_check_read+0x11/0x20 [ 48.701241] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 48.705715] ip_options_compile+0xad/0xc0 [ 48.709742] RSP: 0018:ffff8881d932f100 EFLAGS: 00010286 [ 48.713521] ? ip_options_compile+0xad/0xc0 [ 48.719289] RAX: 0000000000000024 RBX: ffff8881daa2e280 RCX: 0000000000000000 [ 48.726974] ? __ip_options_compile+0x1b20/0x1b20 [ 48.731527] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 48.731530] RBP: ffff8881d932f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 48.734704] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 48.739255] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee014100 [ 48.748415] ? ip_rcv+0x1e9/0x2e0 [ 48.753073] R13: ffff8881ee5cf280 R14: ffff8881daa2e2d8 R15: ffff8881d932f3c4 [ 48.753078] FS: 00007fa0ee5a0700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 48.762412] ip_rcv_finish+0x104/0x270 [ 48.766543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.766546] CR2: 000000002014f000 CR3: 00000001ddb69005 CR4: 00000000003606e0 [ 48.770670] ip_rcv+0xcb/0x2e0 [ 48.774805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.794126] ? ip_local_deliver+0x440/0x440 [ 48.794133] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 48.798252] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.798255] Call Trace: [ 48.803597] ? ip_local_deliver+0x440/0x440 [ 48.807909] ip_local_out+0x74/0x130 [ 48.815166] __netif_receive_skb_one_core+0x112/0x1a0 [ 48.820073] ip_send_skb+0x36/0xa0 [ 48.827335] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 48.834583] ip_push_pending_frames+0x4d/0x70 [ 48.839669] ? lock_acquire+0x173/0x3d0 [ 48.846925] icmp_push_reply+0x383/0x610 [ 48.850413] __netif_receive_skb+0x1f/0x1b0 [ 48.857679] __icmp_send+0xbe1/0x18f0 [ 48.865889] netif_receive_skb_internal+0xca/0x300 [ 48.869753] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 48.876040] ? __netif_receive_skb+0x1b0/0x1b0 [ 48.883292] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 48.886457] ? __lock_is_held+0xb5/0x140 [ 48.893801] ? ip_options_fragment+0x250/0x250 [ 48.898529] netif_receive_skb+0x3b/0x1e0 [ 48.903862] ? ip_route_input_noref+0xf1/0x1b0 [ 48.911125] tun_rx_batched.isra.53+0x4d6/0xab0 [ 48.913686] ? lock_downgrade+0x860/0x860 [ 48.917983] ? find_held_lock+0x36/0x1d0 [ 48.921675] ? kasan_check_read+0x11/0x20 [ 48.926838] ? tun_sock_write_space+0x190/0x190 [ 48.930359] ip_options_compile+0xad/0xc0 [ 48.935523] ? lock_acquire+0x173/0x3d0 [ 48.939990] ? ip_options_compile+0xad/0xc0 [ 48.943942] ? kasan_check_read+0x11/0x20 [ 48.947978] ? __ip_options_compile+0x1b20/0x1b20 [ 48.952277] tun_get_user+0x2a05/0x4ef0 [ 48.956053] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 48.960963] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 48.967157] ? ip_rcv+0x1e9/0x2e0 [ 48.971712] ? aa_file_perm+0x308/0xb70 [ 48.976364] ip_rcv_finish+0x104/0x270 [ 48.980484] ? lock_downgrade+0x860/0x860 [ 48.985048] ip_rcv+0xcb/0x2e0 [ 48.989172] ? kasan_check_read+0x11/0x20 [ 48.993726] ? ip_local_deliver+0x440/0x440 [ 48.998370] ? find_held_lock+0x36/0x1d0 [ 49.002489] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 49.006528] ? tun_get+0xf3/0x1d0 [ 49.010650] ? ip_local_deliver+0x440/0x440 [ 49.015309] ? lock_downgrade+0x860/0x860 [ 49.019431] __netif_receive_skb_one_core+0x112/0x1a0 [ 49.023394] ? kasan_check_read+0x11/0x20 [ 49.027695] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 49.031824] tun_chr_write_iter+0xb7/0x1a0 [ 49.036646] ? lock_acquire+0x173/0x3d0 [ 49.040594] __vfs_write+0x443/0x890 [ 49.045669] __netif_receive_skb+0x1f/0x1b0 [ 49.050571] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.053997] netif_receive_skb_internal+0xca/0x300 [ 49.057951] ? kernel_read+0x130/0x130 [ 49.061812] ? __netif_receive_skb+0x1b0/0x1b0 [ 49.065948] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 49.069114] ? __lock_is_held+0xb5/0x140 [ 49.073244] ? rw_verify_area+0xb8/0x2b0 [ 49.077540] netif_receive_skb+0x3b/0x1e0 [ 49.081580] vfs_write+0x150/0x4d0 [ 49.087264] tun_rx_batched.isra.53+0x4d6/0xab0 [ 49.090692] ksys_write+0x103/0x260 [ 49.094991] ? find_held_lock+0x36/0x1d0 [ 49.099112] ? __ia32_sys_read+0xa0/0xa0 [ 49.104273] ? tun_sock_write_space+0x190/0x190 [ 49.108400] ? do_syscall_64+0x21/0x4e0 [ 49.113565] ? lock_acquire+0x173/0x3d0 [ 49.117775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.121728] ? kasan_check_read+0x11/0x20 [ 49.125414] __x64_sys_write+0x6e/0xb0 [ 49.129713] tun_get_user+0x2a05/0x4ef0 [ 49.134617] do_syscall_64+0xd0/0x4e0 [ 49.139519] ? migrate_swap_stop+0x930/0x930 [ 49.143379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.147932] ? futex_wake+0x338/0x5a0 [ 49.152833] RIP: 0033:0x4641a9 [ 49.156876] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 49.160905] 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 [ 49.165038] ? aa_file_perm+0x308/0xb70 [ 49.168546] RSP: 002b:00007feaa342b198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.173196] ? lock_downgrade+0x860/0x860 [ 49.176800] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 49.180835] ? kasan_check_read+0x11/0x20 [ 49.184868] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 49.189521] ? find_held_lock+0x36/0x1d0 [ 49.193464] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 49.197418] ? tun_get+0xf3/0x1d0 [ 49.202749] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 49.206961] ? lock_downgrade+0x860/0x860 [ 49.210817] R13: 00007feaa342b6bc R14: 00000000ffffffff R15: 0000000000000003 [ 49.214769] ? kasan_check_read+0x11/0x20 [ 49.218561] irq event stamp: 2107 [ 49.222957] tun_chr_write_iter+0xb7/0x1a0 [ 49.228121] hardirqs last enabled at (2106): [] console_unlock+0x660/0xde0 [ 49.231897] __vfs_write+0x443/0x890 [ 49.235077] hardirqs last disabled at (2107): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 49.239991] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.258871] softirqs last enabled at (1966): [] tun_get_user+0x293d/0x4ef0 [ 49.258876] softirqs last disabled at (1968): [] tun_rx_batched.isra.53+0x437/0xab0 [ 49.262830] ? kernel_read+0x130/0x130 [ 49.270505] ---[ end trace a5da6d0afcc012ba ]--- [ 49.274630] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 49.397191] ? rw_verify_area+0xb8/0x2b0 [ 49.401234] vfs_write+0x150/0x4d0 [ 49.404756] ksys_write+0x103/0x260 [ 49.408360] ? __ia32_sys_read+0xa0/0xa0 [ 49.412412] ? do_syscall_64+0x21/0x4e0 [ 49.416367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.421754] __x64_sys_write+0x6e/0xb0 [ 49.425621] do_syscall_64+0xd0/0x4e0 [ 49.429407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.434637] RIP: 0033:0x4641a9 [ 49.437810] 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 [ 49.456882] RSP: 002b:00007fa0ee5a0198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.464572] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 49.471829] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 49.479083] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 49.486590] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 49.493843] R13: 00007fa0ee5a06bc R14: 00000000ffffffff R15: 0000000000000003 [ 49.501109] irq event stamp: 1297 [ 49.504550] hardirqs last enabled at (1296): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 49.513805] hardirqs last disabled at (1297): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 49.523154] softirqs last enabled at (1168): [] tun_get_user+0x293d/0x4ef0 [ 49.532014] softirqs last disabled at (1170): [] tun_rx_batched.isra.53+0x437/0xab0 [ 49.541360] ---[ end trace a5da6d0afcc012bb ]--- [ 50.303949] ------------[ cut here ]------------ [ 50.308884] WARNING: CPU: 1 PID: 7293 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 50.316593] Modules linked in: [ 50.317714] ------------[ cut here ]------------ [ 50.319778] CPU: 1 PID: 7293 Comm: syz-executor.0 Tainted: G W 4.19.208-syzkaller #0 [ 50.319782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.319793] RIP: 0010:ip_rt_bug+0x18/0x20 [ 50.319799] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 50.319802] RSP: 0018:ffff8881cd547100 EFLAGS: 00010286 [ 50.319808] RAX: 0000000000000024 RBX: ffff8881dd326400 RCX: 0000000000000000 [ 50.319811] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 50.319815] RBP: ffff8881cd547100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 50.319819] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee014100 [ 50.319822] R13: ffff8881ee5cf280 R14: ffff8881dd326458 R15: ffff8881cd5473c4 [ 50.319828] FS: 00007fa0ee57f700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 50.324724] WARNING: CPU: 0 PID: 7302 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 50.333728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.343061] Modules linked in: [ 50.347181] CR2: 00005646fe1526b8 CR3: 00000001ddb69005 CR4: 00000000003606e0 [ 50.347188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.366067] CPU: 0 PID: 7302 Comm: syz-executor.2 Tainted: G W 4.19.208-syzkaller #0 [ 50.371410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.371413] Call Trace: [ 50.378665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.385921] ip_local_out+0x74/0x130 [ 50.393164] RIP: 0010:ip_rt_bug+0x18/0x20 [ 50.400413] ip_send_skb+0x36/0xa0 [ 50.407659] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 50.415863] ip_push_pending_frames+0x4d/0x70 [ 50.415870] icmp_push_reply+0x383/0x610 [ 50.423550] RSP: 0018:ffff8881d7b67100 EFLAGS: 00010286 [ 50.429424] __icmp_send+0xbe1/0x18f0 [ 50.432603] RAX: 0000000000000024 RBX: ffff8881d7e0c440 RCX: 0000000000000000 [ 50.439946] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 50.447184] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 50.447188] RBP: ffff8881d7b67100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 50.456354] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 50.463606] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881ee2f0080 [ 50.466177] ? ip_options_fragment+0x250/0x250 [ 50.475498] R13: ffff8881eee3f200 R14: ffff8881d7e0c498 R15: ffff8881d7b673c4 [ 50.479189] ? ip_route_input_noref+0xf1/0x1b0 [ 50.483312] FS: 00007fca61528700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 50.486830] ? lock_downgrade+0x860/0x860 [ 50.505965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.505968] CR2: 00005646fe1ab040 CR3: 00000001dd20e003 CR4: 00000000003606f0 [ 50.510442] ? kasan_check_read+0x11/0x20 [ 50.514475] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.519831] ip_options_compile+0xad/0xc0 [ 50.523602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.530849] ? ip_options_compile+0xad/0xc0 [ 50.536534] Call Trace: [ 50.543784] ? __ip_options_compile+0x1b20/0x1b20 [ 50.551051] ip_local_out+0x74/0x130 [ 50.555608] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 50.562855] ip_send_skb+0x36/0xa0 [ 50.567411] ? ip_rcv+0x1e9/0x2e0 [ 50.574660] ip_push_pending_frames+0x4d/0x70 [ 50.579220] ip_rcv_finish+0x104/0x270 [ 50.587509] icmp_push_reply+0x383/0x610 [ 50.591628] ip_rcv+0xcb/0x2e0 [ 50.597507] __icmp_send+0xbe1/0x18f0 [ 50.604772] ? ip_local_deliver+0x440/0x440 [ 50.608909] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 50.616152] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 50.620281] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 50.627697] ? ip_local_deliver+0x440/0x440 [ 50.632025] ? ip_options_fragment+0x250/0x250 [ 50.634584] __netif_receive_skb_one_core+0x112/0x1a0 [ 50.639487] ? ip_route_input_noref+0xf1/0x1b0 [ 50.643172] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 50.648260] ? lock_downgrade+0x860/0x860 [ 50.651775] ? lock_acquire+0x173/0x3d0 [ 50.655198] ? kasan_check_read+0x11/0x20 [ 50.659668] __netif_receive_skb+0x1f/0x1b0 [ 50.663533] ip_options_compile+0xad/0xc0 [ 50.667569] netif_receive_skb_internal+0xca/0x300 [ 50.670754] ? ip_options_compile+0xad/0xc0 [ 50.674529] ? __netif_receive_skb+0x1b0/0x1b0 [ 50.678846] ? __ip_options_compile+0x1b20/0x1b20 [ 50.684540] ? __lock_is_held+0xb5/0x140 [ 50.689881] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 50.694436] netif_receive_skb+0x3b/0x1e0 [ 50.698726] ? ip_rcv+0x1e9/0x2e0 [ 50.703371] tun_rx_batched.isra.53+0x4d6/0xab0 [ 50.708536] ip_rcv_finish+0x104/0x270 [ 50.713090] ? find_held_lock+0x36/0x1d0 [ 50.718527] ip_rcv+0xcb/0x2e0 [ 50.722765] ? tun_sock_write_space+0x190/0x190 [ 50.726713] ? ip_local_deliver+0x440/0x440 [ 50.730833] ? lock_acquire+0x173/0x3d0 [ 50.735129] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 50.739249] ? kasan_check_read+0x11/0x20 [ 50.744148] ? ip_local_deliver+0x440/0x440 [ 50.748442] tun_get_user+0x2a05/0x4ef0 [ 50.752995] __netif_receive_skb_one_core+0x112/0x1a0 [ 50.757811] ? migrate_swap_stop+0x930/0x930 [ 50.761845] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 50.766921] ? futex_wake+0x338/0x5a0 [ 50.771053] ? lock_acquire+0x173/0x3d0 [ 50.774492] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 50.779127] __netif_receive_skb+0x1f/0x1b0 [ 50.782985] ? aa_file_perm+0x308/0xb70 [ 50.787105] netif_receive_skb_internal+0xca/0x300 [ 50.790294] ? lock_downgrade+0x860/0x860 [ 50.794958] ? __netif_receive_skb+0x1b0/0x1b0 [ 50.799250] ? kasan_check_read+0x11/0x20 [ 50.803197] ? __lock_is_held+0xb5/0x140 [ 50.808533] ? find_held_lock+0x36/0x1d0 [ 50.812674] netif_receive_skb+0x3b/0x1e0 [ 50.816966] ? tun_get+0xf3/0x1d0 [ 50.820910] tun_rx_batched.isra.53+0x4d6/0xab0 [ 50.826080] ? lock_downgrade+0x860/0x860 [ 50.830459] ? find_held_lock+0x36/0x1d0 [ 50.835622] ? kasan_check_read+0x11/0x20 [ 50.839393] ? tun_sock_write_space+0x190/0x190 [ 50.843342] tun_chr_write_iter+0xb7/0x1a0 [ 50.848244] ? lock_acquire+0x173/0x3d0 [ 50.852540] __vfs_write+0x443/0x890 [ 50.856832] ? kasan_check_read+0x11/0x20 [ 50.861730] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.865856] tun_get_user+0x2a05/0x4ef0 [ 50.870424] ? kernel_read+0x130/0x130 [ 50.874552] ? migrate_swap_stop+0x930/0x930 [ 50.878604] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 50.882638] ? futex_wake+0x338/0x5a0 [ 50.886765] ? rw_verify_area+0xb8/0x2b0 [ 50.890200] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 50.894851] vfs_write+0x150/0x4d0 [ 50.898971] ? aa_file_perm+0x308/0xb70 [ 50.903010] ksys_write+0x103/0x260 [ 50.907133] ? lock_downgrade+0x860/0x860 [ 50.911777] ? __ia32_sys_read+0xa0/0xa0 [ 50.915991] ? kasan_check_read+0x11/0x20 [ 50.919935] ? do_syscall_64+0x21/0x4e0 [ 50.923638] ? find_held_lock+0x36/0x1d0 [ 50.927758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.932665] ? tun_get+0xf3/0x1d0 [ 50.936612] __x64_sys_write+0x6e/0xb0 [ 50.940474] ? lock_downgrade+0x860/0x860 [ 50.944865] do_syscall_64+0xd0/0x4e0 [ 50.949768] ? kasan_check_read+0x11/0x20 [ 50.953542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.957580] tun_chr_write_iter+0xb7/0x1a0 [ 50.962494] RIP: 0033:0x4641a9 [ 50.966020] __vfs_write+0x443/0x890 [ 50.969963] 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 [ 50.973567] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.977689] RSP: 002b:00007fa0ee57f198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.981730] ? kernel_read+0x130/0x130 [ 50.985851] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 50.989805] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 50.993843] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 50.999204] ? rw_verify_area+0xb8/0x2b0 [ 51.002626] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 51.006505] vfs_write+0x150/0x4d0 [ 51.010623] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bfa0 [ 51.010627] R13: 00007fa0ee57f6bc R14: 00000000ffffffff R15: 0000000000000003 [ 51.014405] ksys_write+0x103/0x260 [ 51.018573] irq event stamp: 243 [ 51.024017] ? __ia32_sys_read+0xa0/0xa0 [ 51.028224] hardirqs last enabled at (242): [] console_unlock+0x660/0xde0 [ 51.031387] ? do_syscall_64+0x21/0x4e0 [ 51.035081] hardirqs last disabled at (243): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.053968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.058887] softirqs last enabled at (116): [] tun_get_user+0x293d/0x4ef0 [ 51.066568] __x64_sys_write+0x6e/0xb0 [ 51.070428] softirqs last disabled at (118): [] tun_rx_batched.isra.53+0x437/0xab0 [ 51.077676] do_syscall_64+0xd0/0x4e0 [ 51.082575] ---[ end trace a5da6d0afcc012bc ]--- [ 51.089828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.162530] ------------[ cut here ]------------ [ 51.165863] RIP: 0033:0x4641a9 [ 51.165869] 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 [ 51.165873] RSP: 002b:00007fca61528198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.165879] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 51.165882] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 51.165885] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 51.165889] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 51.165892] R13: 00007fca615286bc R14: 00000000ffffffff R15: 0000000000000003 [ 51.165905] irq event stamp: 1287 [ 51.165914] hardirqs last enabled at (1286): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 51.165920] hardirqs last disabled at (1287): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.165927] softirqs last enabled at (1158): [] tun_get_user+0x293d/0x4ef0 [ 51.165933] softirqs last disabled at (1160): [] tun_rx_batched.isra.53+0x437/0xab0 [ 51.169927] WARNING: CPU: 1 PID: 7301 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 51.179055] ---[ end trace a5da6d0afcc012bd ]--- [ 51.182839] Modules linked in: [ 51.193017] ------------[ cut here ]------------ [ 51.197480] CPU: 1 PID: 7301 Comm: syz-executor.1 Tainted: G W 4.19.208-syzkaller #0 [ 51.197484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.197494] RIP: 0010:ip_rt_bug+0x18/0x20 [ 51.197500] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 51.197503] RSP: 0018:ffff8881cd57f100 EFLAGS: 00010286 [ 51.197507] RAX: 0000000000000024 RBX: ffff8881daa49cc0 RCX: 0000000000000000 [ 51.197510] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 51.197513] RBP: ffff8881cd57f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 51.197516] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee7f00c0 [ 51.197519] R13: ffff8881eea586c0 R14: ffff8881daa49d18 R15: ffff8881cd57f3c4 [ 51.197523] FS: 00007f643bf0f700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 51.197526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.197528] CR2: 00007f9c15597000 CR3: 00000001dd369001 CR4: 00000000003606e0 [ 51.197535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.197539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.200837] WARNING: CPU: 0 PID: 7306 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 51.219595] Call Trace: [ 51.227280] Modules linked in: [ 51.234554] ip_local_out+0x74/0x130 [ 51.241797] CPU: 0 PID: 7306 Comm: syz-executor.5 Tainted: G W 4.19.208-syzkaller #0 [ 51.249307] ip_send_skb+0x36/0xa0 [ 51.256547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.263885] ip_push_pending_frames+0x4d/0x70 [ 51.267313] RIP: 0010:ip_rt_bug+0x18/0x20 [ 51.276554] icmp_push_reply+0x383/0x610 [ 51.285909] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 51.294547] __icmp_send+0xbe1/0x18f0 [ 51.303871] RSP: 0018:ffff8881d88bf100 EFLAGS: 00010286 [ 51.311569] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 51.316297] RAX: 0000000000000024 RBX: ffff8881d7e68200 RCX: 0000000000000000 [ 51.319469] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 51.324202] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 51.324206] RBP: ffff8881d88bf100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 51.333458] ? ip_options_fragment+0x250/0x250 [ 51.342781] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881d854c1c0 [ 51.346905] ? ip_route_input_noref+0xf1/0x1b0 [ 51.365867] R13: ffff8881edff0740 R14: ffff8881d7e68258 R15: ffff8881d88bf3c4 [ 51.371209] ? lock_downgrade+0x860/0x860 [ 51.378454] FS: 00007f4485572700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 51.385720] ? kasan_check_read+0x11/0x20 [ 51.392963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.400214] ip_options_compile+0xad/0xc0 [ 51.407454] CR2: 00007f9c0803d078 CR3: 00000001e1309001 CR4: 00000000003606f0 [ 51.415659] ? ip_options_compile+0xad/0xc0 [ 51.421539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.428892] ? __ip_options_compile+0x1b20/0x1b20 [ 51.436138] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.443915] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 51.451589] Call Trace: [ 51.454150] ? ip_rcv+0x1e9/0x2e0 [ 51.457316] ip_local_out+0x74/0x130 [ 51.461008] ip_rcv_finish+0x104/0x270 [ 51.470176] ip_send_skb+0x36/0xa0 [ 51.473695] ip_rcv+0xcb/0x2e0 [ 51.483038] ip_push_pending_frames+0x4d/0x70 [ 51.487526] ? ip_local_deliver+0x440/0x440 [ 51.491652] icmp_push_reply+0x383/0x610 [ 51.495686] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 51.514578] __icmp_send+0xbe1/0x18f0 [ 51.518354] ? ip_local_deliver+0x440/0x440 [ 51.523697] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 51.529399] __netif_receive_skb_one_core+0x112/0x1a0 [ 51.536654] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 51.541208] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 51.548468] ? ip_options_fragment+0x250/0x250 [ 51.555711] ? lock_acquire+0x173/0x3d0 [ 51.560285] ? ip_route_input_noref+0xf1/0x1b0 [ 51.567548] __netif_receive_skb+0x1f/0x1b0 [ 51.572100] ? lock_downgrade+0x860/0x860 [ 51.579346] netif_receive_skb_internal+0xca/0x300 [ 51.583486] ? kasan_check_read+0x11/0x20 [ 51.591706] ? __netif_receive_skb+0x1b0/0x1b0 [ 51.595839] ip_options_compile+0xad/0xc0 [ 51.601696] ? __lock_is_held+0xb5/0x140 [ 51.605818] ? ip_options_compile+0xad/0xc0 [ 51.613075] netif_receive_skb+0x3b/0x1e0 [ 51.617366] ? __ip_options_compile+0x1b20/0x1b20 [ 51.624619] tun_rx_batched.isra.53+0x4d6/0xab0 [ 51.629435] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 51.636680] ? find_held_lock+0x36/0x1d0 [ 51.641757] ? ip_rcv+0x1e9/0x2e0 [ 51.644317] ? tun_sock_write_space+0x190/0x190 [ 51.647746] ip_rcv_finish+0x104/0x270 [ 51.651437] ? lock_acquire+0x173/0x3d0 [ 51.655297] ip_rcv+0xcb/0x2e0 [ 51.658815] ? kasan_check_read+0x11/0x20 [ 51.662002] ? ip_local_deliver+0x440/0x440 [ 51.666478] tun_get_user+0x2a05/0x4ef0 [ 51.670772] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 51.674808] ? migrate_swap_stop+0x930/0x930 [ 51.680147] ? ip_local_deliver+0x440/0x440 [ 51.683922] ? futex_wake+0x338/0x5a0 [ 51.688255] __netif_receive_skb_one_core+0x112/0x1a0 [ 51.693947] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 51.699143] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 51.703715] ? aa_file_perm+0x308/0xb70 [ 51.708886] ? lock_acquire+0x173/0x3d0 [ 51.713438] ? lock_downgrade+0x860/0x860 [ 51.717389] __netif_receive_skb+0x1f/0x1b0 [ 51.721985] ? kasan_check_read+0x11/0x20 [ 51.726281] netif_receive_skb_internal+0xca/0x300 [ 51.730411] ? find_held_lock+0x36/0x1d0 [ 51.735317] ? __netif_receive_skb+0x1b0/0x1b0 [ 51.739443] ? tun_get+0xf3/0x1d0 [ 51.743997] ? __lock_is_held+0xb5/0x140 [ 51.748118] ? lock_downgrade+0x860/0x860 [ 51.752160] netif_receive_skb+0x3b/0x1e0 [ 51.756451] ? kasan_check_read+0x11/0x20 [ 51.760574] tun_rx_batched.isra.53+0x4d6/0xab0 [ 51.765395] tun_chr_write_iter+0xb7/0x1a0 [ 51.770035] ? find_held_lock+0x36/0x1d0 [ 51.775117] __vfs_write+0x443/0x890 [ 51.779152] ? tun_sock_write_space+0x190/0x190 [ 51.782579] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 51.787232] ? lock_acquire+0x173/0x3d0 [ 51.791115] ? kernel_read+0x130/0x130 [ 51.795068] ? kasan_check_read+0x11/0x20 [ 51.798241] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 51.802362] tun_get_user+0x2a05/0x4ef0 [ 51.806665] ? rw_verify_area+0xb8/0x2b0 [ 51.810608] ? migrate_swap_stop+0x930/0x930 [ 51.815947] vfs_write+0x150/0x4d0 [ 51.820328] ? futex_wake+0x338/0x5a0 [ 51.824625] ksys_write+0x103/0x260 [ 51.828668] ? tun_build_skb.isra.52+0x14c0/0x14c0 [ 51.833828] ? __ia32_sys_read+0xa0/0xa0 [ 51.838731] ? aa_file_perm+0x308/0xb70 [ 51.843902] ? do_syscall_64+0x21/0x4e0 [ 51.847862] ? lock_downgrade+0x860/0x860 [ 51.851811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.855937] ? kasan_check_read+0x11/0x20 [ 51.860237] __x64_sys_write+0x6e/0xb0 [ 51.864360] ? find_held_lock+0x36/0x1d0 [ 51.869263] do_syscall_64+0xd0/0x4e0 [ 51.873302] ? tun_get+0xf3/0x1d0 [ 51.877857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.881312] ? lock_downgrade+0x860/0x860 [ 51.885347] RIP: 0033:0x4641a9 [ 51.889556] ? kasan_check_read+0x11/0x20 [ 51.893691] 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 [ 51.897825] tun_chr_write_iter+0xb7/0x1a0 [ 51.902466] RSP: 002b:00007f643bf0f198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.906698] __vfs_write+0x443/0x890 [ 51.910730] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 51.914426] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 51.919068] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 51.919071] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 51.923984] ? kernel_read+0x130/0x130 [ 51.927931] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 51.931800] ? apparmor_task_setrlimit+0x6a0/0x6a0 [ 51.935916] R13: 00007f643bf0f6bc R14: 00000000ffffffff R15: 0000000000000003 [ 51.935929] irq event stamp: 1251 [ 51.940833] ? rw_verify_area+0xb8/0x2b0 [ 51.944788] hardirqs last enabled at (1250): [] console_unlock+0xb9f/0xde0 [ 51.944795] hardirqs last disabled at (1251): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.948854] vfs_write+0x150/0x4d0 [ 51.953234] softirqs last enabled at (1124): [] tun_get_user+0x293d/0x4ef0 [ 51.953239] softirqs last disabled at (1126): [] tun_rx_batched.isra.53+0x437/0xab0 [ 51.956759] ksys_write+0x103/0x260 [ 51.960533] ---[ end trace a5da6d0afcc012be ]--- [ 51.964139] ? __ia32_sys_read+0xa0/0xa0 [ 52.170771] ? do_syscall_64+0x21/0x4e0 [ 52.174737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.180091] __x64_sys_write+0x6e/0xb0 [ 52.183966] do_syscall_64+0xd0/0x4e0 [ 52.187747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.192923] RIP: 0033:0x4641a9 [ 52.196105] 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 [ 52.214987] RSP: 002b:00007f4485572198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.222769] RAX: ffffffffffffffda RBX: 0000000000000d0d RCX: 00000000004641a9 [ 52.230047] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005 [ 52.237304] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 52.244562] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000053bf00 [ 52.251811] R13: 00007f44855726bc R14: 00000000ffffffff R15: 0000000000000003 [ 52.259069] irq event stamp: 1275 [ 52.262529] hardirqs last enabled at (1274): [] console_unlock+0xb9f/0xde0 [ 52.271179] hardirqs last disabled at (1275): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 52.280518] softirqs last enabled at (1148): [] tun_get_user+0x293d/0x4ef0 [ 52.289157] softirqs last disabled at (1150): [] tun_rx_batched.isra.53+0x437/0xab0 [ 52.298494] ---[ end trace a5da6d0afcc012bf ]--- 2021/10/03 13:34:46 executed programs: 13 [ 52.854847] ------------[ cut here ]------------ [ 52.859762] WARNING: CPU: 0 PID: 7342 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 52.867562] Modules linked in: [ 52.870754] CPU: 0 PID: 7342 Comm: syz-executor.5 Tainted: G W 4.19.208-syzkaller #0 [ 52.872604] ------------[ cut here ]------------ [ 52.879928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.885100] WARNING: CPU: 1 PID: 7348 at net/ipv4/route.c:1261 ip_rt_bug+0x18/0x20 [ 52.894367] RIP: 0010:ip_rt_bug+0x18/0x20 [ 52.902456] Modules linked in: [ 52.906582] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 52.909754] CPU: 1 PID: 7348 Comm: syz-executor.0 Tainted: G W 4.19.208-syzkaller #0 [ 52.928630] RSP: 0018:ffff8881d66cf100 EFLAGS: 00010286 [ 52.937975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.937988] RIP: 0010:ip_rt_bug+0x18/0x20 [ 52.943330] RAX: 0000000000000024 RBX: ffff8881da628a80 RCX: 0000000000000000 [ 52.953215] 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 b4 d6 a2 ff 48 c7 c7 80 4f c7 87 e8 c3 5b 17 01 <0f> 0b 31 c0 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 [ 52.957350] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 52.964613] RSP: 0018:ffff8881d726f100 EFLAGS: 00010286 [ 52.983501] RBP: ffff8881d66cf100 R08: ffffed103ed05089 R09: ffffed103ed05088 [ 52.990756] RAX: 0000000000000024 RBX: ffff8881d692c8c0 RCX: 0000000000000000 [ 52.996095] R10: ffffed103ed05088 R11: ffff8881f6828447 R12: ffff8881d854c1c0 [ 53.003342] RDX: 0000000000000000 RSI: ffffffff8767b5c0 RDI: ffffffff8a1899a0 [ 53.003346] RBP: ffff8881d726f100 R08: ffffed103ed25089 R09: ffffed103ed25088 [ 53.010593] R13: ffff8881edff0740 R14: ffff8881da628ad8 R15: ffff8881d66cf3c4 [ 53.017861] R10: ffffed103ed25088 R11: ffff8881f6928447 R12: ffff8881ee014100 [ 53.025115] FS: 00007f4485551700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 53.032358] R13: ffff8881ee5cf280 R14: ffff8881d692c918 R15: ffff8881d726f3c4 [ 53.032362] FS: 00007fa0ee5a0700(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 53.039609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.039613] CR2: 000000000053c000 CR3: 00000001e1309006 CR4: 00000000003606f0 [ 53.046859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.055064] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.062315] CR2: 000000002014f000 CR3: 00000001dd6fe004 CR4: 00000000003606e0 [ 53.070518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.076385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.083629] Call Trace: [ 53.089501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.096761] ip_local_out+0x74/0x130 [ 53.103997] Call Trace: [ 53.111253] ip_send_skb+0x36/0xa0 [ 53.118498] ip_local_out+0x74/0x130 [ 53.121060] ip_push_pending_frames+0x4d/0x70 [ 53.128307] ip_send_skb+0x36/0xa0 [ 53.131996] icmp_push_reply+0x383/0x610 [ 53.134571] ip_push_pending_frames+0x4d/0x70 [ 53.138095] __icmp_send+0xbe1/0x18f0 [ 53.141782] icmp_push_reply+0x383/0x610 [ 53.146258] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 53.149774] __icmp_send+0xbe1/0x18f0 [ 53.153814] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 53.158285] ? icmp_route_lookup.constprop.24+0x1110/0x1110 [ 53.162067] ? ip_options_fragment+0x250/0x250 [ 53.166103] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 53.171786] ? ip_route_input_noref+0xf1/0x1b0 [ 53.175571] ? ip_options_fragment+0x250/0x250 [ 53.180121] ? lock_downgrade+0x860/0x860 [ 53.185805] ? ip_route_input_noref+0xf1/0x1b0 [ 53.190367] ? kasan_check_read+0x11/0x20 [ 53.194922] ? lock_downgrade+0x860/0x860 [ 53.199483] ip_options_compile+0xad/0xc0 [ 53.204036] ? kasan_check_read+0x11/0x20 [ 53.208158] ? ip_options_compile+0xad/0xc0 [ 53.212718] ip_options_compile+0xad/0xc0 [ 53.216835] ? __ip_options_compile+0x1b20/0x1b20 [ 53.220962] ? ip_options_compile+0xad/0xc0 [ 53.225090] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 53.229209] ? __ip_options_compile+0x1b20/0x1b20 [ 53.233515] ? ip_rcv+0x1e9/0x2e0 [ 53.237641] ip_rcv_finish_core.isra.16+0x3b1/0x1830 [ 53.242457] ip_rcv_finish+0x104/0x270 [ 53.246748] ? ip_rcv+0x1e9/0x2e0 [ 53.251825] ip_rcv+0xcb/0x2e0 [ 53.256642] ip_rcv_finish+0x104/0x270 [ 53.260071] ? ip_local_deliver+0x440/0x440 [ 53.260076] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 53.260082] ? ip_local_deliver+0x440/0x440 [ 53.260089] __netif_receive_skb_one_core+0x112/0x1a0 [ 53.260094] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 53.260105] ? lock_acquire+0x173/0x3d0 [ 53.265178] ip_rcv+0xcb/0x2e0 [ 53.269089] __netif_receive_skb+0x1f/0x1b0 [ 53.272534] ? ip_local_deliver+0x440/0x440 [ 53.275703] netif_receive_skb_internal+0xca/0x300 [ 53.279571] ? ip_rcv_finish_core.isra.16+0x1830/0x1830 [ 53.283865] ? __netif_receive_skb+0x1b0/0x1b0 [ 53.289204] ? ip_local_deliver+0x440/0x440 [ 53.293500] ? __lock_is_held+0xb5/0x140 [ 53.298678] __netif_receive_skb_one_core+0x112/0x1a0 [ 53.303847] netif_receive_skb+0x3b/0x1e0 [ 53.307792] ? __netif_receive_skb_core+0x2ca0/0x2ca0