Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.056961] audit: type=1400 audit(1592815515.999:8): avc: denied { execmem } for pid=6454 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.080668] IPVS: ftp: loaded support on port[0] = 21 [ 32.559174] can: request_module (can-proto-0) failed. [ 33.480314] can: request_module (can-proto-0) failed. [ 33.489202] can: request_module (can-proto-0) failed. [ 33.515117] audit: type=1400 audit(1592815517.461:9): avc: denied { create } for pid=6432 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.187' (ECDSA) to the list of known hosts. 2020/06/22 08:45:24 parsed 1 programs 2020/06/22 08:45:25 executed programs: 0 [ 41.750609] audit: type=1400 audit(1592815525.705:10): avc: denied { execmem } for pid=6585 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.842518] IPVS: ftp: loaded support on port[0] = 21 [ 41.890194] IPVS: ftp: loaded support on port[0] = 21 [ 41.897281] IPVS: ftp: loaded support on port[0] = 21 [ 41.918500] IPVS: ftp: loaded support on port[0] = 21 [ 41.940907] IPVS: ftp: loaded support on port[0] = 21 [ 41.946150] IPVS: ftp: loaded support on port[0] = 21 [ 42.061713] chnl_net:caif_netlink_parms(): no params data found [ 42.233829] chnl_net:caif_netlink_parms(): no params data found [ 42.276493] chnl_net:caif_netlink_parms(): no params data found [ 42.295670] chnl_net:caif_netlink_parms(): no params data found [ 42.416997] chnl_net:caif_netlink_parms(): no params data found [ 42.444169] chnl_net:caif_netlink_parms(): no params data found [ 42.464026] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.472460] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.480190] device bridge_slave_0 entered promiscuous mode [ 42.516911] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.524447] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.533203] device bridge_slave_1 entered promiscuous mode [ 42.553637] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.561123] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.568243] device bridge_slave_0 entered promiscuous mode [ 42.575560] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.582263] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.590425] device bridge_slave_1 entered promiscuous mode [ 42.609653] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.619487] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.626519] device bridge_slave_0 entered promiscuous mode [ 42.639205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.661566] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.671293] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.677762] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.685878] device bridge_slave_1 entered promiscuous mode [ 42.704709] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.713218] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.732913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.741533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.758343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.765537] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.773506] device bridge_slave_0 entered promiscuous mode [ 42.801569] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.810171] team0: Port device team_slave_0 added [ 42.815432] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.822233] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.831566] device bridge_slave_0 entered promiscuous mode [ 42.838186] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.845421] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.853383] device bridge_slave_1 entered promiscuous mode [ 42.867656] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.874671] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.882233] device bridge_slave_0 entered promiscuous mode [ 42.892097] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.899773] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.906650] device bridge_slave_1 entered promiscuous mode [ 42.915065] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.922813] team0: Port device team_slave_1 added [ 42.928037] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.935162] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.943214] device bridge_slave_1 entered promiscuous mode [ 42.950173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.957415] team0: Port device team_slave_0 added [ 42.964284] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.972489] team0: Port device team_slave_1 added [ 42.984926] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.992882] team0: Port device team_slave_0 added [ 43.016119] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.031513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.042198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.050311] team0: Port device team_slave_1 added [ 43.063581] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.084240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.091719] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.118527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.130807] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.139525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.145820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.172869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.188719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.194974] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.220711] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.232019] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.252785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.263428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.273843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.281039] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.307640] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.319174] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.328578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.335759] team0: Port device team_slave_0 added [ 43.351041] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.357408] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.383495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.398622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.406012] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.431377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.441858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.450410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.457658] team0: Port device team_slave_1 added [ 43.464288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.472190] team0: Port device team_slave_0 added [ 43.532290] device hsr_slave_0 entered promiscuous mode [ 43.578690] device hsr_slave_1 entered promiscuous mode [ 43.618906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.626149] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.633409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.653406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.661458] team0: Port device team_slave_1 added [ 43.666846] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.675037] team0: Port device team_slave_0 added [ 43.680511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.687808] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.695088] team0: Port device team_slave_1 added [ 43.701032] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.760383] device hsr_slave_0 entered promiscuous mode [ 43.798687] device hsr_slave_1 entered promiscuous mode [ 43.854268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.861669] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.889280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.903919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.911117] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.937343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.948235] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.956007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.965222] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.991510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.006991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.013788] 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. [ 44.040255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.052097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.059555] 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. [ 44.085964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.096882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.104687] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.150077] device hsr_slave_0 entered promiscuous mode [ 44.188707] device hsr_slave_1 entered promiscuous mode [ 44.228881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.236026] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.243636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.250600] 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. [ 44.276314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.290385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.297623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.306690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.317887] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.328136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.403411] device hsr_slave_0 entered promiscuous mode [ 44.448745] device hsr_slave_1 entered promiscuous mode [ 44.540049] device hsr_slave_0 entered promiscuous mode [ 44.579161] device hsr_slave_1 entered promiscuous mode [ 44.622312] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.681065] device hsr_slave_0 entered promiscuous mode [ 44.718897] device hsr_slave_1 entered promiscuous mode [ 44.778741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.785782] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.793365] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.810726] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.817607] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.939632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.015759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.050749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.089537] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.105882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.125555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.165186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.183381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.191677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.212407] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.231207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.239649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.249484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.258623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.265986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.275106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.285202] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.291959] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.301283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.310934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.319005] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.326680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.335485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.343511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.350872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.357811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.368699] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.375504] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.385045] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.394390] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.403759] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.411730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.419921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.428878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.435148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.443095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.451131] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.457614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.465126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.473155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.480325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.487177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.495275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.505376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.514628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.525247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.533597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.541440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.549397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.556932] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.563319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.570842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.580635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.588276] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.594960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.602505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.611375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.620119] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.626667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.633547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.642219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.650299] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.656653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.666320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.675526] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.681763] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.688895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.700342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.707464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.715195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.725404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.733964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.742088] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.748506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.756319] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.765525] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.774538] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.785069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.794608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.804166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.811976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.820954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.829115] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.835547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.842941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.851330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.859653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.867522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.881299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.890727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.903937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.912189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.922673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.930509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.940474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.948873] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.955668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.963389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.972101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.980864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.989346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.999088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.006695] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.013105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.020679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.030055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.036123] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.044304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.053704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.062919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.072617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.082327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.091114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.099504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.107656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.116020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.124139] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.131178] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.142615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.151939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.160119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.168628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.176494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.184868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.192672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.200819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.208812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.216681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.224792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.232849] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.239279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.246003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.254185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.264152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.272998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.282279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.293052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.301206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.308945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.315827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.323847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.331632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.339328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.347550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.356751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.366423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.375432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.387144] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.393502] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.399690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.407194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.420009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.428737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.436293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.446445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.455309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.464130] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.480370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.487408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.496611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.505296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.513246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.521316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.530054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.538830] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.545170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.552690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.560565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.569916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.578501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.591941] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.598242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.606962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.617266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.626096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.634995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.643848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.652711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.662204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.671211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.679647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.687537] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.694450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.704020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.725684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.736229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.745463] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.756800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.765006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.773500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.781347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.789805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.799108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.806804] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.817207] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.826048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.838321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.846057] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.857425] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.864768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.874011] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.881930] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.888936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.896655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.905029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.913143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.920699] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.927405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.936467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.944898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.954224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.963734] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.970919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.978996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.986493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.994755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.002613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.010519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.017300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.024387] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.034640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.048263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.056918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.070756] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.077009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.088573] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.097144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.105177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.112944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.120895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.129791] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.138025] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.146911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.157211] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.165706] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.173993] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.182214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.189386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.196878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.204792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.212096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.219423] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.226136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.233340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.241291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.254854] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.276242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.292287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.300214] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.306273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.321444] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.335222] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.344130] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.362364] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.371384] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.382424] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.391995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.401546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.410799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.422069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.430625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.439243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.447514] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.454550] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.464720] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.475170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.483131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.499385] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.506244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.522674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.536973] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.549091] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.564848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.575079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.591118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.602911] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.613406] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.622084] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.632771] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.642586] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.650525] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.663474] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.678410] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.686666] device veth0_vlan entered promiscuous mode [ 47.695511] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.704815] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.715694] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.722840] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.732894] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.741581] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.748642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.756532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.764551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.772806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.781212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.789173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.797781] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.805124] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.812686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.820468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.827416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.834440] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.866829] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.876358] device veth0_vlan entered promiscuous mode [ 47.883765] device veth1_vlan entered promiscuous mode [ 47.894794] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.903395] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.913913] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.930667] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.937230] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.945783] device veth0_vlan entered promiscuous mode [ 47.952327] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.960403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.968588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.976488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.984571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.996948] device veth1_vlan entered promiscuous mode [ 48.005864] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.017390] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.033797] device veth1_vlan entered promiscuous mode [ 48.040858] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.049416] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.060451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.069712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.077153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.089145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.096485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.104630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.111695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.128483] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.139903] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.151968] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.160354] device veth0_vlan entered promiscuous mode [ 48.171368] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.183192] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.191162] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.205433] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.215486] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.226602] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.234298] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.242078] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.253558] device veth1_vlan entered promiscuous mode [ 48.260421] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.269545] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.281047] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.288240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.295414] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.304496] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.312726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.321142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.330364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.338797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.348477] device veth0_macvtap entered promiscuous mode [ 48.354583] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.364437] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.373210] device veth0_macvtap entered promiscuous mode [ 48.380893] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.390461] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.399276] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.406912] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.414493] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.422276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.430079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.437890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.445580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.453339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.461049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.470130] device veth0_vlan entered promiscuous mode [ 48.478792] device veth0_macvtap entered promiscuous mode [ 48.484849] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.494912] device veth1_macvtap entered promiscuous mode [ 48.502689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.511791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.519346] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.530545] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.537575] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.546487] device veth1_macvtap entered promiscuous mode [ 48.557193] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.566007] device veth1_macvtap entered promiscuous mode [ 48.575251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.583510] device veth1_vlan entered promiscuous mode [ 48.594515] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.602883] device veth0_vlan entered promiscuous mode [ 48.613477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.623005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.633081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.642377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.651810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.661367] device veth0_macvtap entered promiscuous mode [ 48.668136] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.675685] device veth1_vlan entered promiscuous mode [ 48.686535] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.694750] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.709540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.720441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.733945] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.741772] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.750721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.762718] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.771159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.784005] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.795345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.805743] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.813466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.821619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.830455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.838867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.846659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.856483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.866717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.876105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.886392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.897208] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.904717] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.912109] device veth1_macvtap entered promiscuous mode [ 48.919872] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.935723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.946678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.962984] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.971402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.982515] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.990490] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.000485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.008674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.016442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.024704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.034057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.045334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.056572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.067004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.077645] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.084896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.093731] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.120015] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.128529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.135793] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.150703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.162182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.171146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.183387] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.195112] device veth0_macvtap entered promiscuous mode [ 49.202151] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.215083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.231062] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.239279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.247989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.258154] device veth0_macvtap entered promiscuous mode [ 49.264234] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.273121] device veth1_macvtap entered promiscuous mode [ 49.281196] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.291055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.309000] device veth1_macvtap entered promiscuous mode [ 49.315079] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.336099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.346256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.356231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.366389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.376177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.385964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.396328] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.403566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.412101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.422865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.432615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.443196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.453903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.465281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.475752] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.483238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.491829] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.499601] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.506930] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.514646] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.522684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.531531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.539545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.549036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.572621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.592294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.610940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.625440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.636817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.648201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.658829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.670318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.680012] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.690547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.701065] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.709746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.717869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.729106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.742493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.762435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.773116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.784173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.794483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.804242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.814504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.825214] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.833634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.843539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.852633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.865183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.874532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.885157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.896174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.906128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.916841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.926407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.936873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.946657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.956967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.968329] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.975234] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.986704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.995654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.020124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.030281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.040231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.050140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.060612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.071002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.080249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.091408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.100779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.111187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.121448] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.128632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.151573] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.163179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.291850] sp0: Synchronizing with TNC [ 50.292700] sp1: Synchronizing with TNC [ 50.310261] ================================================================== [ 50.317763] BUG: KASAN: slab-out-of-bounds in decode_data.part.2+0x23c/0x280 [ 50.324951] Write of size 1 at addr ffff888091e4018e by task kworker/u4:1/23 [ 50.332161] [ 50.333775] CPU: 0 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.129-syzkaller #0 [ 50.341894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.351318] Workqueue: events_unbound flush_to_ldisc [ 50.356395] Call Trace: [ 50.359327] dump_stack+0x123/0x177 [ 50.362934] print_address_description.cold.8+0x9/0x1ff [ 50.368280] kasan_report.cold.9+0x242/0x309 [ 50.372662] ? decode_data.part.2+0x23c/0x280 [ 50.377140] __asan_report_store1_noabort+0x17/0x20 [ 50.382147] decode_data.part.2+0x23c/0x280 [ 50.387486] sixpack_receive_buf+0x722/0x1120 [ 50.391955] ? __init_ldsem+0x170/0x170 [ 50.396078] ? trace_hardirqs_off+0x41/0x180 [ 50.400467] tty_ldisc_receive_buf+0xff/0x1b0 [ 50.405119] tty_port_default_receive_buf+0x5f/0x90 [ 50.410114] flush_to_ldisc+0x1aa/0x3a0 [ 50.414076] process_one_work+0x830/0x1670 [ 50.418295] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 50.422938] ? lock_acquire+0x173/0x3d0 [ 50.426895] ? kasan_check_write+0x14/0x20 [ 50.431109] ? do_raw_spin_lock+0xd0/0x240 [ 50.435322] worker_thread+0x85/0xb60 [ 50.439125] ? __kthread_parkme+0x47/0x190 [ 50.443354] kthread+0x324/0x3e0 [ 50.446709] ? process_one_work+0x1670/0x1670 [ 50.451272] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 50.456814] ret_from_fork+0x24/0x30 [ 50.460511] [ 50.462221] Allocated by task 7308: [ 50.465849] save_stack+0x43/0xd0 [ 50.469279] kasan_kmalloc+0xc7/0xe0 [ 50.472979] kasan_slab_alloc+0x12/0x20 [ 50.476927] kmem_cache_alloc+0x12e/0x730 [ 50.481136] getname_flags+0xb8/0x520 [ 50.484909] getname+0xd/0x10 [ 50.488122] do_sys_open+0x14c/0x350 [ 50.491810] __x64_sys_open+0x79/0xb0 [ 50.495588] do_syscall_64+0xd0/0x4e0 [ 50.499885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.505048] [ 50.506652] Freed by task 7308: [ 50.509906] save_stack+0x43/0xd0 [ 50.513353] __kasan_slab_free+0x102/0x150 [ 50.517563] kasan_slab_free+0xe/0x10 [ 50.521341] kmem_cache_free+0x83/0x290 [ 50.525387] putname+0xa8/0xe0 [ 50.528556] do_sys_open+0x16e/0x350 [ 50.532245] __x64_sys_open+0x79/0xb0 [ 50.536025] do_syscall_64+0xd0/0x4e0 [ 50.539891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.545062] [ 50.546684] The buggy address belongs to the object at ffff888091e40a80 [ 50.546684] which belongs to the cache names_cache of size 4096 [ 50.560531] The buggy address is located 2290 bytes to the left of [ 50.560531] 4096-byte region [ffff888091e40a80, ffff888091e41a80) [ 50.573979] The buggy address belongs to the page: [ 50.578884] page:ffffea0002479000 count:1 mapcount:0 mapping:ffff88821bc47800 index:0x0 compound_mapcount: 0 [ 50.588916] flags: 0xfffe0000008100(slab|head) [ 50.593475] raw: 00fffe0000008100 ffffea0002429008 ffffea000236d588 ffff88821bc47800 [ 50.602550] raw: 0000000000000000 ffff888091e40a80 0000000100000001 0000000000000000 [ 50.610420] page dumped because: kasan: bad access detected [ 50.616118] [ 50.617722] Memory state around the buggy address: [ 50.622630] ffff888091e40080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.630799] ffff888091e40100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.638680] >ffff888091e40180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.647674] ^ [ 50.651741] ffff888091e40200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.663041] ffff888091e40280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.672829] ================================================================== [ 50.680344] Disabling lock debugging due to kernel taint [ 50.723546] sp1: Synchronizing with TNC [ 50.743900] sp2: Synchronizing with TNC [ 50.756310] Kernel panic - not syncing: panic_on_warn set ... [ 50.756310] [ 50.763711] CPU: 0 PID: 23 Comm: kworker/u4:1 Tainted: G B 4.19.129-syzkaller #0 [ 50.772556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.781910] Workqueue: events_unbound flush_to_ldisc [ 50.787017] Call Trace: [ 50.789601] dump_stack+0x123/0x177 [ 50.793227] panic+0x1cd/0x375 [ 50.796425] ? __warn_printk+0xd6/0xd6 [ 50.800312] ? ___preempt_schedule+0x16/0x18 [ 50.804722] kasan_end_report+0x47/0x4f [ 50.808690] kasan_report.cold.9+0x76/0x309 [ 50.813008] ? decode_data.part.2+0x23c/0x280 [ 50.817616] __asan_report_store1_noabort+0x17/0x20 [ 50.822656] decode_data.part.2+0x23c/0x280 [ 50.827160] sixpack_receive_buf+0x722/0x1120 [ 50.833065] ? __init_ldsem+0x170/0x170 [ 50.837063] ? trace_hardirqs_off+0x41/0x180 [ 50.841563] tty_ldisc_receive_buf+0xff/0x1b0 [ 50.846047] tty_port_default_receive_buf+0x5f/0x90 [ 50.851134] flush_to_ldisc+0x1aa/0x3a0 [ 50.855102] process_one_work+0x830/0x1670 [ 50.859313] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 50.863980] ? lock_acquire+0x173/0x3d0 [ 50.867934] ? kasan_check_write+0x14/0x20 [ 50.872151] ? do_raw_spin_lock+0xd0/0x240 [ 50.876505] worker_thread+0x85/0xb60 [ 50.880292] ? __kthread_parkme+0x47/0x190 [ 50.884506] kthread+0x324/0x3e0 [ 50.887869] ? process_one_work+0x1670/0x1670 [ 50.892348] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 50.897881] ret_from_fork+0x24/0x30 [ 50.902792] Kernel Offset: disabled [ 50.906509] Rebooting in 86400 seconds..