Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.809980] audit: type=1400 audit(1592121128.955:8): avc: denied { execmem } for pid=6446 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 32.836786] IPVS: ftp: loaded support on port[0] = 21 [ 33.401989] can: request_module (can-proto-0) failed. [ 34.246885] can: request_module (can-proto-0) failed. [ 34.254919] can: request_module (can-proto-0) failed. [ 34.282783] audit: type=1400 audit(1592121130.435:9): avc: denied { create } for pid=6427 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2020/06/14 07:52:17 parsed 1 programs 2020/06/14 07:52:18 executed programs: 0 [ 42.315260] audit: type=1400 audit(1592121138.468:10): avc: denied { execmem } for pid=6578 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 42.383646] IPVS: ftp: loaded support on port[0] = 21 [ 42.394629] IPVS: ftp: loaded support on port[0] = 21 [ 42.406560] IPVS: ftp: loaded support on port[0] = 21 [ 42.503904] IPVS: ftp: loaded support on port[0] = 21 [ 42.535448] IPVS: ftp: loaded support on port[0] = 21 [ 42.557378] IPVS: ftp: loaded support on port[0] = 21 [ 42.720003] chnl_net:caif_netlink_parms(): no params data found [ 42.731038] chnl_net:caif_netlink_parms(): no params data found [ 42.745653] chnl_net:caif_netlink_parms(): no params data found [ 42.974173] chnl_net:caif_netlink_parms(): no params data found [ 43.006392] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.024068] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.033331] device bridge_slave_0 entered promiscuous mode [ 43.052511] chnl_net:caif_netlink_parms(): no params data found [ 43.061290] chnl_net:caif_netlink_parms(): no params data found [ 43.073019] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.080763] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.089478] device bridge_slave_0 entered promiscuous mode [ 43.096786] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.103885] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.111066] device bridge_slave_1 entered promiscuous mode [ 43.118066] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.124619] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.133106] device bridge_slave_1 entered promiscuous mode [ 43.208024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.216928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.229205] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.245290] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.252749] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.261287] device bridge_slave_0 entered promiscuous mode [ 43.272737] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.280466] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.291736] device bridge_slave_1 entered promiscuous mode [ 43.301027] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.327967] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.338529] team0: Port device team_slave_0 added [ 43.356846] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.376322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.385662] team0: Port device team_slave_1 added [ 43.397808] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.415737] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.424390] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.433420] device bridge_slave_0 entered promiscuous mode [ 43.450431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.457762] team0: Port device team_slave_0 added [ 43.468137] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.474744] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.482567] device bridge_slave_1 entered promiscuous mode [ 43.491853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.499504] 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. [ 43.531972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.549243] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.556889] team0: Port device team_slave_1 added [ 43.578193] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.585326] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.594459] device bridge_slave_0 entered promiscuous mode [ 43.602604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.611478] 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. [ 43.638615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.651193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.659291] team0: Port device team_slave_0 added [ 43.673612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.681264] 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. [ 43.709959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.721930] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.728748] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.736164] device bridge_slave_1 entered promiscuous mode [ 43.748407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.756774] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.765092] team0: Port device team_slave_1 added [ 43.771271] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.784108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.792682] 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. [ 43.822038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.838065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.858880] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.873648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.888038] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.949529] device hsr_slave_0 entered promiscuous mode [ 43.987592] device hsr_slave_1 entered promiscuous mode [ 44.027548] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.034795] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.045166] device bridge_slave_0 entered promiscuous mode [ 44.056680] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.064581] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.072068] device bridge_slave_1 entered promiscuous mode [ 44.080027] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.090148] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.099797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.107868] 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. [ 44.136079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.148660] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.156241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.162819] 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. [ 44.190687] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.205995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.229827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.242891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.253201] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.261988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.269610] team0: Port device team_slave_0 added [ 44.284946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.311931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.320211] team0: Port device team_slave_1 added [ 44.349903] device hsr_slave_0 entered promiscuous mode [ 44.377472] device hsr_slave_1 entered promiscuous mode [ 44.417651] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.424936] team0: Port device team_slave_0 added [ 44.442333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.450646] team0: Port device team_slave_0 added [ 44.456843] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.470021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.479685] team0: Port device team_slave_1 added [ 44.519779] device hsr_slave_0 entered promiscuous mode [ 44.557325] device hsr_slave_1 entered promiscuous mode [ 44.603556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.612512] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.622474] team0: Port device team_slave_1 added [ 44.630177] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.655902] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.665347] 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. [ 44.702309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.718251] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.742378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.750792] 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. [ 44.779883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.793237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.800495] 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. [ 44.828333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.865894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.873918] 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. [ 44.907014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.918647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.925987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.941283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.949383] 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. [ 44.977473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.989274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.997365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.004328] 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. [ 45.030890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.041888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.066478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.099877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.149615] device hsr_slave_0 entered promiscuous mode [ 45.178307] device hsr_slave_1 entered promiscuous mode [ 45.219404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.279358] device hsr_slave_0 entered promiscuous mode [ 45.317185] device hsr_slave_1 entered promiscuous mode [ 45.362724] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.371603] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.429862] device hsr_slave_0 entered promiscuous mode [ 45.467424] device hsr_slave_1 entered promiscuous mode [ 45.517867] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.536497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.546866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.580468] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.653558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.741604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.789306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.814476] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.832801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.844265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.852850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.862021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.879608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.890690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.900957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.911341] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.918821] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.927935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.937516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.944679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.963089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.970801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.981573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.989799] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.000644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.009226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.017232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.025483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.035247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.044256] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.051213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.059212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.068009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.086864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.096932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.105947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.118844] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.125033] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.132971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.148614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.159506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.167993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.175342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.200091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.206348] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.214788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.225271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.237752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.245779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.254263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.262527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.271650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.281495] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.297474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.307295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.323815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.331617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.340393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.347781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.356131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.364647] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.371351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.378692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.386827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.394674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.402743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.411141] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.420575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.428508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.442600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.451967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.460530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.468349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.476182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.485494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.493765] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.500642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.508870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.516345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.524305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.532517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.549203] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.558367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.566893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.574809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.585031] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.592151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.602190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.611769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.620737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.629891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.639883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.648813] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.656022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.667091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.673430] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.681266] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.688204] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.696115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.711302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.720236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.728959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.738983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.748135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.756830] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.765010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.772846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.782917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.793663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.803764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.811736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.823050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.832597] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.840109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.849824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.859266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.868310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.877414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.883956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.891625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.900775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.908288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.917673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.927999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.938791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.947417] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.959394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.968459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.978772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.988147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.998388] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.005954] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.013840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.023831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.032835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.040700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.049781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.059999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.070718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.080734] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.089475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.099646] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.112304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.125070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.133512] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.144276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.153584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.162255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.170692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.179538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.190704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.200432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.209621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.220192] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.230370] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.238674] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.247317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.255569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.267119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.275498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.284297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.291681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.301392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.312478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.329903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.341218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.351551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.363803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.372709] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.380205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.388942] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.402327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.412129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.420598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.428922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.437706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.447180] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.454445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.461954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.470255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.481316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.492831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.502844] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.513683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.523679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.533334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.544027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.558338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.567488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.576742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.585813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.595621] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.608034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.621963] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.633177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.649559] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.656951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.665042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.678053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.692520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.707974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.717691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.727233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.736112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.749175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.762187] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.771807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.780460] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.788692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.797724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.806052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.813990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.821483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.835289] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.844763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.853965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.868535] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.875814] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.884875] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.895563] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.903086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.911651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.920060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.929425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.937644] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.945128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.953895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.964696] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.973170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.981655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.990237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.998837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.007491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.015205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.023977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.033979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.042956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.052615] device veth0_vlan entered promiscuous mode [ 48.060806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.069121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.079249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.086662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.093731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.101678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.109708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.117805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.126089] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.132456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.147491] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.156748] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.162802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.173511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.190169] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.202543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.210521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.218555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.226377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.237935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.250796] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.262173] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.268940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.278099] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.285424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.294114] device veth1_vlan entered promiscuous mode [ 48.300253] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.308081] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.315385] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.322593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.332740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.340879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.349407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.356470] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.368401] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.377371] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.388598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.400720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.412014] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.422995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.438578] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.450003] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.461637] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.477529] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.491269] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.498805] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.505318] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.512750] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.521228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.529508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.537681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.545333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.552667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.561931] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.562845] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.565613] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.597680] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.610249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.618797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.627172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.634605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.643791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.651646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.661076] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.670275] device veth0_vlan entered promiscuous mode [ 48.677858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.686861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.696118] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.705765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.714744] device veth0_macvtap entered promiscuous mode [ 48.722619] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.733723] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.741316] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.749065] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.757342] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.764505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.772396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.782101] device veth1_vlan entered promiscuous mode [ 48.793154] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.802885] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.810923] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.819896] device veth0_vlan entered promiscuous mode [ 48.828902] device veth1_macvtap entered promiscuous mode [ 48.835217] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.846209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.853424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.864193] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.871803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.880160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.892248] device veth1_vlan entered promiscuous mode [ 48.898319] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.907520] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.914750] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.953726] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.972554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.981471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.989301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.996703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.018609] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.028420] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.035413] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.043060] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.050536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.059975] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.073092] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.082857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.091366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.099804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.107453] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.118493] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.125701] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.133846] device veth0_vlan entered promiscuous mode [ 49.141301] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.153976] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.161961] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.171004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.179218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.187372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.196693] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.204781] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.212054] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.221254] device veth0_macvtap entered promiscuous mode [ 49.229153] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.241779] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.249402] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.261705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.270209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.278184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.285860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.294027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.303038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.312341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.319470] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.330492] device veth1_vlan entered promiscuous mode [ 49.337507] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.347082] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.355734] device veth0_macvtap entered promiscuous mode [ 49.365118] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.372556] device veth0_vlan entered promiscuous mode [ 49.383652] device veth1_macvtap entered promiscuous mode [ 49.394030] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.407601] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.414293] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.421902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.429872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.437367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.444949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.455331] device veth1_macvtap entered promiscuous mode [ 49.462403] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.471435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.484843] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.495505] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.506682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.515751] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.527052] device veth1_vlan entered promiscuous mode [ 49.533036] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.545831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.557902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.570357] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.577803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.588249] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.597647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.607333] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.617757] device veth0_macvtap entered promiscuous mode [ 49.623937] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.631347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.639328] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.647635] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.655351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.663298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.671313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.679918] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.688681] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.699019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.709658] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.716637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.725627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.738271] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.748886] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.759751] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.767457] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.773605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.782644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.793572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.804274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.813478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.823689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.833772] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.841665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.850765] device veth1_macvtap entered promiscuous mode [ 49.857473] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.870737] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.878780] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.888390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.899391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.911741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.922118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.936424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.956975] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.965731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.976491] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.985428] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.993343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.002018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.011243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.024424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.035137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.043299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.051077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.060782] device veth0_macvtap entered promiscuous mode [ 50.067841] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.079573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.090723] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.098717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.107293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.115434] device veth0_vlan entered promiscuous mode [ 50.123459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.133956] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.143584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.154117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.163699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.173851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.184197] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.192306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.203812] device veth1_macvtap entered promiscuous mode [ 50.212329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.231186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.245045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.259244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.269733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.280191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.289721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.299862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.310295] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.318377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.340520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.351530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.374630] device veth1_vlan entered promiscuous mode [ 50.391657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.417231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready 2020/06/14 07:52:26 executed programs: 6 [ 50.441567] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.454098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.482020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.499287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.510428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.520399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.530431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.542715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.553207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.563742] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.571135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.580453] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.593636] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.606840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.620731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.639751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.657613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.668745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.680630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.690947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.700979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.710829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.720822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.734380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.745175] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.753433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.761745] device veth0_macvtap entered promiscuous mode [ 50.768880] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.776536] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.784695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.805329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.830836] device veth1_macvtap entered promiscuous mode [ 50.838157] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.882812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.917733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.953283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.980923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.993109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.003173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.012458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.022669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.032196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.042836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.052695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.062552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.073393] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.081757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.090247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.100737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.110906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.125122] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.134384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.144360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.154225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.164026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.173391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.183169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.193236] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.200261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.206986] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.214134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.225188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.233772] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.242260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.324830] ================================================================== [ 51.332364] BUG: KASAN: use-after-free in ex_handler_refcount+0x141/0x180 [ 51.339290] Write of size 4 at addr ffff88808a54ecd8 by task kworker/1:2/2821 [ 51.346555] [ 51.348179] CPU: 1 PID: 2821 Comm: kworker/1:2 Not tainted 4.19.128-syzkaller #0 [ 51.355713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.365765] Workqueue: events do_enable_set [ 51.370083] Call Trace: [ 51.372665] dump_stack+0x123/0x177 [ 51.376295] print_address_description.cold.8+0x9/0x1ff [ 51.381709] kasan_report.cold.9+0x242/0x309 [ 51.386114] ? ex_handler_refcount+0x141/0x180 [ 51.390707] __asan_report_store4_noabort+0x17/0x20 [ 51.395726] ex_handler_refcount+0x141/0x180 [ 51.400134] ? ex_handler_clear_fs+0xb0/0xb0 [ 51.404538] fixup_exception+0x7c/0xb3 [ 51.408873] do_trap+0x63/0x240 [ 51.412151] do_error_trap+0x189/0x350 [ 51.416037] ? math_error+0x340/0x340 [ 51.419835] ? csum_partial_copy_generic+0x63f9/0x83a7 [ 51.425126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.429972] do_invalid_op+0x1b/0x20 [ 51.434036] invalid_op+0x14/0x20 [ 51.437484] RIP: 0010:csum_partial_copy_generic+0x63f9/0x83a7 [ 51.443716] Code: 0b 48 8d 8f 80 00 00 00 0f 0b 48 8d 8b 80 00 00 00 0f 0b 48 8d 0f 0f 0b 48 8d 0f 0f 0b 48 8d 8f b8 02 00 00 0f 0b 48 8d 4f 18 <0f> 0b 48 8d 8f b8 02 00 00 0f 0b 48 8d 4b 18 0f 0b 48 8d 4b 18 0f [ 51.463309] RSP: 0018:ffff88809e597c40 EFLAGS: 00010296 [ 51.468669] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88808a54ecd8 [ 51.475939] RDX: 1ffffffff0f9aacb RSI: 0000000000000000 RDI: ffff88808a54ecc0 [ 51.483208] RBP: ffff88809e597c40 R08: fffffbfff1210571 R09: fffffbfff1210570 [ 51.490487] R10: fffffbfff1210570 R11: ffffffff89082b83 R12: ffff88809e597d30 [ 51.497756] R13: ffff88809e597cb0 R14: ffff88809e597cb0 R15: ffff88809e597cb0 [ 51.505052] do_enable_set+0x48a/0x8b0 [ 51.508942] ? chan_recv_cb+0x9e0/0x9e0 [ 51.512913] ? __lock_is_held+0xb5/0x140 [ 51.516981] process_one_work+0x830/0x1670 [ 51.521221] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 51.525901] ? lock_acquire+0x173/0x3d0 [ 51.529874] ? kasan_check_write+0x14/0x20 [ 51.534106] ? do_raw_spin_lock+0xd0/0x240 [ 51.538351] worker_thread+0x85/0xb60 [ 51.542165] ? __kthread_parkme+0x47/0x190 [ 51.546407] kthread+0x324/0x3e0 [ 51.549765] ? process_one_work+0x1670/0x1670 [ 51.554252] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 51.559789] ret_from_fork+0x24/0x30 [ 51.563511] [ 51.565138] Allocated by task 3692: [ 51.568761] save_stack+0x43/0xd0 [ 51.572209] kasan_kmalloc+0xc7/0xe0 [ 51.575916] kmem_cache_alloc_trace+0x152/0x740 [ 51.580585] l2cap_chan_create+0x41/0x340 [ 51.584746] chan_create+0xa/0xc0 [ 51.588194] do_enable_set+0x4af/0x8b0 [ 51.592084] process_one_work+0x830/0x1670 [ 51.596321] worker_thread+0x85/0xb60 [ 51.600117] kthread+0x324/0x3e0 [ 51.603477] ret_from_fork+0x24/0x30 [ 51.607183] [ 51.608801] Freed by task 3692: [ 51.612077] save_stack+0x43/0xd0 [ 51.615530] __kasan_slab_free+0x102/0x150 [ 51.619765] kasan_slab_free+0xe/0x10 [ 51.623565] kfree+0xcf/0x220 [ 51.626668] l2cap_chan_destroy+0x132/0x1a0 [ 51.630985] l2cap_chan_put+0x1e/0x20 [ 51.634781] do_enable_set+0x48a/0x8b0 [ 51.638677] process_one_work+0x830/0x1670 [ 51.642910] worker_thread+0x85/0xb60 [ 51.647407] kthread+0x324/0x3e0 [ 51.650773] ret_from_fork+0x24/0x30 [ 51.654479] [ 51.656111] The buggy address belongs to the object at ffff88808a54ecc0 [ 51.656111] which belongs to the cache kmalloc-2048 of size 2048 [ 51.669979] The buggy address is located 24 bytes inside of [ 51.669979] 2048-byte region [ffff88808a54ecc0, ffff88808a54f4c0) [ 51.682022] The buggy address belongs to the page: [ 51.686951] page:ffffea0002295380 count:1 mapcount:0 mapping:ffff88812c29cc40 index:0x0 compound_mapcount: 0 [ 51.696916] flags: 0xfffe0000008100(slab|head) [ 51.701840] raw: 00fffe0000008100 ffffea0002295308 ffffea0002a47708 ffff88812c29cc40 [ 51.709700] raw: 0000000000000000 ffff88808a54e440 0000000100000003 0000000000000000 [ 51.717555] page dumped because: kasan: bad access detected [ 51.723239] [ 51.724866] Memory state around the buggy address: [ 51.729768] ffff88808a54eb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.737114] ffff88808a54ec00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 51.744448] >ffff88808a54ec80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 51.751782] ^ [ 51.757998] ffff88808a54ed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.765342] ffff88808a54ed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.772680] ================================================================== [ 51.780016] Disabling lock debugging due to kernel taint [ 51.789477] Kernel panic - not syncing: panic_on_warn set ... [ 51.789477] [ 51.796848] CPU: 1 PID: 2821 Comm: kworker/1:2 Tainted: G B 4.19.128-syzkaller #0 [ 51.805759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.815200] Workqueue: events do_enable_set [ 51.819518] Call Trace: [ 51.822094] dump_stack+0x123/0x177 [ 51.825711] panic+0x1cd/0x375 [ 51.828885] ? __warn_printk+0xd6/0xd6 [ 51.832790] ? ___preempt_schedule+0x16/0x18 [ 51.837262] kasan_end_report+0x47/0x4f [ 51.841210] kasan_report.cold.9+0x76/0x309 [ 51.845509] ? ex_handler_refcount+0x141/0x180 [ 51.850078] __asan_report_store4_noabort+0x17/0x20 [ 51.855068] ex_handler_refcount+0x141/0x180 [ 51.859471] ? ex_handler_clear_fs+0xb0/0xb0 [ 51.864807] fixup_exception+0x7c/0xb3 [ 51.868670] do_trap+0x63/0x240 [ 51.871936] do_error_trap+0x189/0x350 [ 51.875915] ? math_error+0x340/0x340 [ 51.879701] ? csum_partial_copy_generic+0x63f9/0x83a7 [ 51.884978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.889802] do_invalid_op+0x1b/0x20 [ 51.893492] invalid_op+0x14/0x20 [ 51.896921] RIP: 0010:csum_partial_copy_generic+0x63f9/0x83a7 [ 51.902794] Code: 0b 48 8d 8f 80 00 00 00 0f 0b 48 8d 8b 80 00 00 00 0f 0b 48 8d 0f 0f 0b 48 8d 0f 0f 0b 48 8d 8f b8 02 00 00 0f 0b 48 8d 4f 18 <0f> 0b 48 8d 8f b8 02 00 00 0f 0b 48 8d 4b 18 0f 0b 48 8d 4b 18 0f [ 51.921694] RSP: 0018:ffff88809e597c40 EFLAGS: 00010296 [ 51.927036] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88808a54ecd8 [ 51.936537] RDX: 1ffffffff0f9aacb RSI: 0000000000000000 RDI: ffff88808a54ecc0 [ 51.943795] RBP: ffff88809e597c40 R08: fffffbfff1210571 R09: fffffbfff1210570 [ 51.951046] R10: fffffbfff1210570 R11: ffffffff89082b83 R12: ffff88809e597d30 [ 51.958296] R13: ffff88809e597cb0 R14: ffff88809e597cb0 R15: ffff88809e597cb0 [ 51.965554] do_enable_set+0x48a/0x8b0 [ 51.969486] ? chan_recv_cb+0x9e0/0x9e0 [ 51.973435] ? __lock_is_held+0xb5/0x140 [ 51.977478] process_one_work+0x830/0x1670 [ 51.981789] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 51.986430] ? lock_acquire+0x173/0x3d0 [ 51.990385] ? kasan_check_write+0x14/0x20 [ 51.995219] ? do_raw_spin_lock+0xd0/0x240 [ 51.999430] worker_thread+0x85/0xb60 [ 52.003206] ? __kthread_parkme+0x47/0x190 [ 52.007417] kthread+0x324/0x3e0 [ 52.010791] ? process_one_work+0x1670/0x1670 [ 52.015278] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 52.020839] ret_from_fork+0x24/0x30 [ 52.026972] Kernel Offset: disabled [ 52.030621] Rebooting in 86400 seconds..