[ 51.858403][ T27] audit: type=1400 audit(1580224217.621:41): avc: denied { map } for pid=8595 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 58.606545][ T27] audit: type=1400 audit(1580224224.371:42): avc: denied { map } for pid=8604 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 59.425569][ T8622] IPVS: ftp: loaded support on port[0] = 21 [ 59.720922][ T327] tipc: TX() has been purged, node left! [ 59.993368][ T8607] can: request_module (can-proto-0) failed. [ 62.724930][ T8607] can: request_module (can-proto-0) failed. [ 62.736469][ T8607] can: request_module (can-proto-0) failed. [ 62.953518][ T27] audit: type=1400 audit(1580224228.721:43): avc: denied { create } for pid=8604 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 62.978030][ T27] audit: type=1400 audit(1580224228.721:44): avc: denied { create } for pid=8604 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 63.003054][ T27] audit: type=1400 audit(1580224228.721:45): avc: denied { create } for pid=8604 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. 2020/01/28 15:10:35 parsed 1 programs 2020/01/28 15:10:36 executed programs: 0 [ 70.739370][ T8705] IPVS: ftp: loaded support on port[0] = 21 [ 70.739373][ T8711] IPVS: ftp: loaded support on port[0] = 21 [ 70.748394][ T8707] IPVS: ftp: loaded support on port[0] = 21 [ 70.757594][ T8703] IPVS: ftp: loaded support on port[0] = 21 [ 70.757919][ T8710] IPVS: ftp: loaded support on port[0] = 21 [ 70.768211][ T8713] IPVS: ftp: loaded support on port[0] = 21 [ 70.984431][ T8707] chnl_net:caif_netlink_parms(): no params data found [ 71.011506][ T8711] chnl_net:caif_netlink_parms(): no params data found [ 71.062100][ T8705] chnl_net:caif_netlink_parms(): no params data found [ 71.074566][ T8711] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.082225][ T8711] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.090262][ T8711] device bridge_slave_0 entered promiscuous mode [ 71.098478][ T8713] chnl_net:caif_netlink_parms(): no params data found [ 71.128195][ T8711] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.135698][ T8711] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.145671][ T8711] device bridge_slave_1 entered promiscuous mode [ 71.186960][ T8711] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.233814][ T8711] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.254393][ T8713] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.263769][ T8713] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.271610][ T8713] device bridge_slave_0 entered promiscuous mode [ 71.289476][ T8707] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.296775][ T8707] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.305117][ T8707] device bridge_slave_0 entered promiscuous mode [ 71.318765][ T8707] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.326049][ T8707] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.334116][ T8707] device bridge_slave_1 entered promiscuous mode [ 71.349523][ T8713] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.359365][ T8713] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.367093][ T8713] device bridge_slave_1 entered promiscuous mode [ 71.374539][ T8710] chnl_net:caif_netlink_parms(): no params data found [ 71.385894][ T8703] chnl_net:caif_netlink_parms(): no params data found [ 71.407194][ T8711] team0: Port device team_slave_0 added [ 71.421473][ T8705] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.428565][ T8705] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.437930][ T8705] device bridge_slave_0 entered promiscuous mode [ 71.447918][ T8705] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.455123][ T8705] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.463577][ T8705] device bridge_slave_1 entered promiscuous mode [ 71.471993][ T8707] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.482493][ T8711] team0: Port device team_slave_1 added [ 71.489346][ T8707] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.508014][ T8713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.546532][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.553749][ T8711] 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. [ 71.580719][ T8711] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.609391][ T8713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.623151][ T8711] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.630359][ T8711] 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. [ 71.656562][ T8711] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.668776][ T8705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.684522][ T8707] team0: Port device team_slave_0 added [ 71.690529][ T8703] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.697782][ T8703] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.705895][ T8703] device bridge_slave_0 entered promiscuous mode [ 71.722071][ T8703] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.729160][ T8703] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.737023][ T8703] device bridge_slave_1 entered promiscuous mode [ 71.745643][ T8705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.756590][ T8707] team0: Port device team_slave_1 added [ 71.769829][ T8710] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.777205][ T8710] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.785478][ T8710] device bridge_slave_0 entered promiscuous mode [ 71.797232][ T8710] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.804574][ T8710] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.812405][ T8710] device bridge_slave_1 entered promiscuous mode [ 71.912566][ T8711] device hsr_slave_0 entered promiscuous mode [ 71.981229][ T8711] device hsr_slave_1 entered promiscuous mode [ 72.025587][ T8707] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.032644][ T8707] 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. [ 72.059139][ T8707] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.072431][ T8713] team0: Port device team_slave_0 added [ 72.084565][ T8703] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.100164][ T8703] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.118887][ T8707] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.126157][ T8707] 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. [ 72.152126][ T8707] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.164467][ T8713] team0: Port device team_slave_1 added [ 72.180237][ T8710] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.192754][ T8705] team0: Port device team_slave_0 added [ 72.199935][ T8710] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.240642][ T8703] team0: Port device team_slave_0 added [ 72.248065][ T8705] team0: Port device team_slave_1 added [ 72.333662][ T8707] device hsr_slave_0 entered promiscuous mode [ 72.391301][ T8707] device hsr_slave_1 entered promiscuous mode [ 72.431188][ T8707] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.440169][ T8703] team0: Port device team_slave_1 added [ 72.455090][ T8713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.462236][ T8713] 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. [ 72.488387][ T8713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.508050][ T8705] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.515163][ T8705] 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. [ 72.542352][ T8705] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.555382][ T8710] team0: Port device team_slave_0 added [ 72.568240][ T8710] team0: Port device team_slave_1 added [ 72.574681][ T8713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.582171][ T8713] 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. [ 72.609261][ T8713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.623973][ T8705] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.631689][ T8705] 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. [ 72.658412][ T8705] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.676369][ T8703] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.683453][ T8703] 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. [ 72.709881][ T8703] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.725824][ T8703] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.732859][ T8703] 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. [ 72.759916][ T8703] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.823621][ T8713] device hsr_slave_0 entered promiscuous mode [ 72.861406][ T8713] device hsr_slave_1 entered promiscuous mode [ 72.920995][ T8713] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.937283][ T8710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.944646][ T8710] 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. [ 72.970643][ T8710] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.033619][ T8705] device hsr_slave_0 entered promiscuous mode [ 73.071346][ T8705] device hsr_slave_1 entered promiscuous mode [ 73.111019][ T8705] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.128382][ T8710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.138192][ T8710] 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. [ 73.165241][ T8710] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.263627][ T8703] device hsr_slave_0 entered promiscuous mode [ 73.301316][ T8703] device hsr_slave_1 entered promiscuous mode [ 73.340983][ T8703] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.443691][ T8710] device hsr_slave_0 entered promiscuous mode [ 73.471171][ T8710] device hsr_slave_1 entered promiscuous mode [ 73.520926][ T8710] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.615530][ T27] audit: type=1400 audit(1580224239.381:46): avc: denied { write } for pid=8711 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 73.655071][ T27] audit: type=1400 audit(1580224239.381:47): avc: denied { read } for pid=8711 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 73.671703][ T8711] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.728035][ T8711] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.792365][ T8711] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.844688][ T8711] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.946311][ T8713] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 73.995020][ T8713] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.067866][ T8703] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.092761][ T8705] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.122273][ T8713] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.177112][ T8713] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.248279][ T8703] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.273191][ T8705] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.333396][ T8707] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.374010][ T8707] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.446576][ T8707] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.516099][ T8707] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.583392][ T8703] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.622297][ T8705] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.691262][ T8705] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.753113][ T8703] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.790898][ T8710] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.823701][ T8710] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.873169][ T8710] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.913186][ T8710] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.033641][ T8711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.069618][ T8711] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.081786][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.090336][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.098816][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.107847][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.117197][ T3825] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.124407][ T3825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.134285][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.170033][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.179035][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.189294][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.196925][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.205680][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.237555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.250140][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.259477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.284210][ T8710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.294743][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.303128][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.313233][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.339805][ T8710] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.352872][ T8703] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.368212][ T8713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.378230][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.386219][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.395450][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.404181][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.420055][ T8711] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.432498][ T8711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.453428][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.462848][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.471580][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.478635][ T3067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.488753][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.497892][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.506246][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.514865][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.523406][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.531048][ T3067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.538484][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.548055][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.557346][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.574665][ T8713] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.588745][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.598383][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.610014][ T8707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.628294][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.637053][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.645815][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.654777][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.663771][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.670913][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.678391][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.686731][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.708295][ T8710] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.719428][ T8710] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.747130][ T8705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.760464][ T8711] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.768525][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.777383][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.786474][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.796644][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.805142][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.812243][ T8720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.819833][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.828757][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.837906][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.846450][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.855036][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.863758][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.872574][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.880279][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.888155][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.896436][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.904203][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.912142][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.920065][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.932595][ T8707] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.942044][ T8703] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.948954][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.956733][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.971767][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.979613][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.003986][ T8710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.025501][ T8705] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.042742][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.053571][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.063234][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.070394][ T3067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.078285][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.087162][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.095763][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.106087][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.114962][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.122093][ T3067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.129599][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.138399][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.147844][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.156681][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.165381][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.172601][ T3067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.180255][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.189341][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.198051][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.206738][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.215333][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.223698][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.232599][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.241142][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.248877][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.267765][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.288748][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.298455][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.307730][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.317460][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.325937][ T3775] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.333269][ T3775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.341653][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.350296][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.358840][ T3775] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.366056][ T3775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.373925][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.382718][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.392574][ T3775] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.399647][ T3775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.407540][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.416458][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.449377][ T8703] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.459856][ T8703] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.481440][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.490121][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.499921][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.509593][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.518622][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.527516][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.536643][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.544825][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.553388][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.561847][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.570064][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.578805][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.587890][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.597136][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.606679][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.614532][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.622737][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.630457][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.662265][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.671358][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.679899][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.691719][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.700572][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.709474][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.717520][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.726276][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.735349][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.744242][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.752408][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.782537][ T8703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.800363][ T8711] device veth0_vlan entered promiscuous mode [ 76.813351][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.824288][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.833162][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.841521][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.849787][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.857875][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.866132][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.875205][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.883692][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.892071][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.906136][ T8713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.917934][ T8705] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.937073][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.946184][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.954932][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.965005][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.974164][ T8710] device veth0_vlan entered promiscuous mode [ 76.989274][ T8707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.998857][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.008413][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.019944][ T8711] device veth1_vlan entered promiscuous mode [ 77.045591][ T8710] device veth1_vlan entered promiscuous mode [ 77.071257][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.079238][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.089037][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.126877][ T8707] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.135296][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.143626][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.152710][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.160281][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.168458][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.184541][ T8710] device veth0_macvtap entered promiscuous mode [ 77.196820][ T8705] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.207503][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.216857][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.226521][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.235525][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.244927][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.253324][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.264309][ T8710] device veth1_macvtap entered promiscuous mode [ 77.275375][ T8711] device veth0_macvtap entered promiscuous mode [ 77.286255][ T8703] device veth0_vlan entered promiscuous mode [ 77.294219][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.305589][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.317789][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.326418][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.334448][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.358057][ T8710] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.368354][ T8711] device veth1_macvtap entered promiscuous mode [ 77.376478][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.386441][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.395230][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.404279][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.413141][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.438003][ T8703] device veth1_vlan entered promiscuous mode [ 77.448619][ T8710] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.465226][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.475165][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.484630][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.493099][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.501921][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.510895][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.519579][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.528303][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.536036][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.547061][ T8713] device veth0_vlan entered promiscuous mode [ 77.561697][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.572572][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.584500][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.607661][ T27] audit: type=1400 audit(1580224243.371:48): avc: denied { associate } for pid=8710 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 77.622091][ T8705] device veth0_vlan entered promiscuous mode [ 77.642840][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.656655][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.666212][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.680966][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.689659][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.698410][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.709540][ T8711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.721385][ T8711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.732614][ T8711] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.747868][ T8707] device veth0_vlan entered promiscuous mode [ 77.760498][ T8705] device veth1_vlan entered promiscuous mode [ 77.777131][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.785371][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.793510][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.802492][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.811272][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.819652][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.828656][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.836450][ T3775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.868014][ T8713] device veth1_vlan entered promiscuous mode [ 77.887340][ T8707] device veth1_vlan entered promiscuous mode [ 77.903982][ T27] audit: type=1400 audit(1580224243.671:49): avc: denied { write } for pid=8736 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 77.908269][ T8737] [ 77.931133][ T8737] ===================================================== [ 77.938053][ T8737] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 77.945724][ T8737] 5.5.0-rc1-syzkaller #0 Not tainted [ 77.950995][ T8737] ----------------------------------------------------- [ 77.958038][ T8737] syz-executor.1/8737 [HC0[0]:SC0[2]:HE1:SE0] is trying to acquire: [ 77.966101][ T8737] ffff888099440098 (&(&s->cache_lock)->rlock){+.+.}, at: sidtab_sid2str_put.part.4+0x31/0x7e0 [ 77.976614][ T8737] [ 77.976614][ T8737] and this task is already holding: [ 77.984045][ T8737] ffffffff88c63be0 (&(&nf_conntrack_locks[i])->rlock){+.-.}, at: nf_conntrack_lock+0xd/0x50 [ 77.994336][ T8737] which would create a new lock dependency: [ 78.000357][ T8737] (&(&nf_conntrack_locks[i])->rlock){+.-.} -> (&(&s->cache_lock)->rlock){+.+.} [ 78.009488][ T8737] [ 78.009488][ T8737] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 78.018916][ T8737] (&(&nf_conntrack_locks[i])->rlock){+.-.} [ 78.018920][ T8737] [ 78.018920][ T8737] ... which became SOFTIRQ-irq-safe at: [ 78.032704][ T8737] lock_acquire+0x194/0x410 [ 78.037339][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.041918][ T8737] nf_conntrack_lock+0xd/0x50 [ 78.046723][ T8737] nf_conntrack_double_lock.isra.30+0xa1/0xb0 [ 78.053001][ T8737] __nf_conntrack_confirm+0x270/0x26d0 [ 78.058524][ T8737] nf_confirm+0x2e6/0x3b0 [ 78.063064][ T8737] ipv4_confirm+0x118/0x230 [ 78.067747][ T8737] nf_hook_slow+0xa3/0x170 [ 78.072228][ T8737] ip_local_deliver+0x2ae/0x430 [ 78.077139][ T8737] ip_sublist_rcv_finish+0x87/0x260 [ 78.082495][ T8737] ip_sublist_rcv+0x49a/0x8b0 [ 78.087258][ T8737] ip_list_rcv+0x2e9/0x4b8 [ 78.091753][ T8737] __netif_receive_skb_list_core+0x4bd/0x930 [ 78.097903][ T8737] netif_receive_skb_list_internal+0x61b/0xd60 [ 78.104293][ T8737] gro_normal_list.part.137+0x19/0xb0 [ 78.109980][ T8737] napi_complete_done+0x164/0x410 [ 78.115101][ T8737] virtqueue_napi_complete+0x2a/0x70 [ 78.120639][ T8737] virtnet_poll+0x9a8/0xe50 [ 78.126166][ T8737] net_rx_action+0x458/0xe40 [ 78.130836][ T8737] __do_softirq+0x262/0x9a8 [ 78.135532][ T8737] irq_exit+0x19a/0x1d0 [ 78.139904][ T8737] do_IRQ+0xe3/0x280 [ 78.143977][ T8737] ret_from_intr+0x0/0x36 [ 78.148479][ T8737] lock_acquire+0x212/0x410 [ 78.153199][ T8737] avc_has_perm_noaudit+0xc4/0x460 [ 78.158564][ T8737] selinux_inode_permission+0x2b7/0x470 [ 78.164372][ T8737] security_inode_permission+0x73/0xb0 [ 78.170125][ T8737] inode_permission+0xbe/0x3b0 [ 78.174954][ T8737] link_path_walk.part.41+0x16d/0x1550 [ 78.180480][ T8737] path_lookupat.isra.43+0x1aa/0x850 [ 78.186446][ T8737] filename_lookup.part.58+0x15e/0x390 [ 78.192100][ T8737] user_path_at_empty+0x39/0x40 [ 78.197457][ T8737] do_faccessat+0x22a/0x630 [ 78.202026][ T8737] __x64_sys_access+0x54/0x80 [ 78.206943][ T8737] do_syscall_64+0xca/0x5f0 [ 78.211707][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.217661][ T8737] [ 78.217661][ T8737] to a SOFTIRQ-irq-unsafe lock: [ 78.224654][ T8737] (&(&s->cache_lock)->rlock){+.+.} [ 78.224658][ T8737] [ 78.224658][ T8737] ... which became SOFTIRQ-irq-unsafe at: [ 78.237936][ T8737] ... [ 78.237948][ T8737] lock_acquire+0x194/0x410 [ 78.245226][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.249814][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 78.255434][ T8737] sidtab_sid2str_put+0x5d/0x90 [ 78.260535][ T8737] sidtab_entry_to_string+0xb2/0xf0 [ 78.265951][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 78.272726][ T8737] security_sid_to_context+0x20/0x30 [ 78.278093][ T8737] avc_audit_post_callback+0x103/0x660 [ 78.283620][ T8737] common_lsm_audit+0x4c2/0x1bf0 [ 78.288622][ T8737] slow_avc_audit+0x115/0x1e0 [ 78.293372][ T8737] avc_has_perm+0x3c1/0x490 [ 78.298276][ T8737] inode_has_perm+0x164/0x200 [ 78.303190][ T8737] selinux_mmap_file+0xf2/0x190 [ 78.308200][ T8737] security_mmap_file+0xcb/0x140 [ 78.313592][ T8737] vm_mmap_pgoff+0xe7/0x210 [ 78.318423][ T8737] vm_mmap+0x30/0x40 [ 78.322403][ T8737] elf_map+0xc7/0x2b0 [ 78.326549][ T8737] load_elf_binary+0xb6b/0x4b70 [ 78.331608][ T8737] search_binary_handler+0x11f/0x620 [ 78.336960][ T8737] __do_execve_file.isra.34+0x12bc/0x1fd0 [ 78.342746][ T8737] __x64_sys_execve+0x8a/0xb0 [ 78.347494][ T8737] do_syscall_64+0xca/0x5f0 [ 78.352291][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.358280][ T8737] [ 78.358280][ T8737] other info that might help us debug this: [ 78.358280][ T8737] [ 78.368510][ T8737] Possible interrupt unsafe locking scenario: [ 78.368510][ T8737] [ 78.376906][ T8737] CPU0 CPU1 [ 78.384241][ T8737] ---- ---- [ 78.389596][ T8737] lock(&(&s->cache_lock)->rlock); [ 78.394933][ T8737] local_irq_disable(); [ 78.401829][ T8737] lock(&(&nf_conntrack_locks[i])->rlock); [ 78.410920][ T8737] lock(&(&s->cache_lock)->rlock); [ 78.418803][ T8737] [ 78.422417][ T8737] lock(&(&nf_conntrack_locks[i])->rlock); [ 78.428572][ T8737] [ 78.428572][ T8737] *** DEADLOCK *** [ 78.428572][ T8737] [ 78.436798][ T8737] 4 locks held by syz-executor.1/8737: [ 78.442247][ T8737] #0: ffffffff8b48e268 (&table[i].mutex){+.+.}, at: nfnetlink_rcv_msg+0x6e1/0xbf0 [ 78.451810][ T8737] #1: ffff8880a959f5d8 (nlk_cb_mutex-NETFILTER){+.+.}, at: netlink_dump+0xcc/0x10c0 [ 78.461441][ T8737] #2: ffffffff88c63be0 (&(&nf_conntrack_locks[i])->rlock){+.-.}, at: nf_conntrack_lock+0xd/0x50 [ 78.472696][ T8737] #3: ffffffff8aac1e28 (&selinux_ss.policy_rwlock){.+.?}, at: security_sid_to_context_core.isra.14+0x16c/0x350 [ 78.484649][ T8737] [ 78.484649][ T8737] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 78.496080][ T8737] -> (&(&nf_conntrack_locks[i])->rlock){+.-.} { [ 78.502308][ T8737] HARDIRQ-ON-W at: [ 78.506285][ T8737] lock_acquire+0x194/0x410 [ 78.512427][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.518580][ T8737] nf_conntrack_lock+0xd/0x50 [ 78.525743][ T8737] nf_ct_iterate_cleanup+0x166/0x370 [ 78.532902][ T8737] nf_ct_iterate_destroy+0x104/0x130 [ 78.539906][ T8737] nf_conntrack_helper_unregister+0x100/0x150 [ 78.547623][ T8737] nf_conntrack_helpers_register+0x5d/0x80 [ 78.555324][ T8737] nf_conntrack_sip_init+0x265/0x28c [ 78.562443][ T8737] do_one_initcall+0xd8/0x5b5 [ 78.568851][ T8737] kernel_init_freeable+0x457/0x4f6 [ 78.575725][ T8737] kernel_init+0xc/0x111 [ 78.581803][ T8737] ret_from_fork+0x24/0x30 [ 78.587853][ T8737] IN-SOFTIRQ-W at: [ 78.591946][ T8737] lock_acquire+0x194/0x410 [ 78.598088][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.604237][ T8737] nf_conntrack_lock+0xd/0x50 [ 78.610978][ T8737] nf_conntrack_double_lock.isra.30+0xa1/0xb0 [ 78.619470][ T8737] __nf_conntrack_confirm+0x270/0x26d0 [ 78.626595][ T8737] nf_confirm+0x2e6/0x3b0 [ 78.632641][ T8737] ipv4_confirm+0x118/0x230 [ 78.639131][ T8737] nf_hook_slow+0xa3/0x170 [ 78.645177][ T8737] ip_local_deliver+0x2ae/0x430 [ 78.651853][ T8737] ip_sublist_rcv_finish+0x87/0x260 [ 78.658822][ T8737] ip_sublist_rcv+0x49a/0x8b0 [ 78.665134][ T8737] ip_list_rcv+0x2e9/0x4b8 [ 78.671364][ T8737] __netif_receive_skb_list_core+0x4bd/0x930 [ 78.678993][ T8737] netif_receive_skb_list_internal+0x61b/0xd60 [ 78.687054][ T8737] gro_normal_list.part.137+0x19/0xb0 [ 78.694060][ T8737] napi_complete_done+0x164/0x410 [ 78.700839][ T8737] virtqueue_napi_complete+0x2a/0x70 [ 78.707939][ T8737] virtnet_poll+0x9a8/0xe50 [ 78.714122][ T8737] net_rx_action+0x458/0xe40 [ 78.720555][ T8737] __do_softirq+0x262/0x9a8 [ 78.726693][ T8737] irq_exit+0x19a/0x1d0 [ 78.732485][ T8737] do_IRQ+0xe3/0x280 [ 78.738021][ T8737] ret_from_intr+0x0/0x36 [ 78.744079][ T8737] lock_acquire+0x212/0x410 [ 78.750389][ T8737] avc_has_perm_noaudit+0xc4/0x460 [ 78.757131][ T8737] selinux_inode_permission+0x2b7/0x470 [ 78.764314][ T8737] security_inode_permission+0x73/0xb0 [ 78.771512][ T8737] inode_permission+0xbe/0x3b0 [ 78.777898][ T8737] link_path_walk.part.41+0x16d/0x1550 [ 78.785041][ T8737] path_lookupat.isra.43+0x1aa/0x850 [ 78.792072][ T8737] filename_lookup.part.58+0x15e/0x390 [ 78.799186][ T8737] user_path_at_empty+0x39/0x40 [ 78.805663][ T8737] do_faccessat+0x22a/0x630 [ 78.811799][ T8737] __x64_sys_access+0x54/0x80 [ 78.818116][ T8737] do_syscall_64+0xca/0x5f0 [ 78.824254][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.831854][ T8737] INITIAL USE at: [ 78.835736][ T8737] lock_acquire+0x194/0x410 [ 78.841786][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.847836][ T8737] nf_conntrack_lock+0xd/0x50 [ 78.854076][ T8737] nf_ct_iterate_cleanup+0x166/0x370 [ 78.861061][ T8737] nf_ct_iterate_destroy+0x104/0x130 [ 78.867892][ T8737] nf_conntrack_helper_unregister+0x100/0x150 [ 78.875512][ T8737] nf_conntrack_helpers_register+0x5d/0x80 [ 78.882868][ T8737] nf_conntrack_sip_init+0x265/0x28c [ 78.889700][ T8737] do_one_initcall+0xd8/0x5b5 [ 78.895940][ T8737] kernel_init_freeable+0x457/0x4f6 [ 78.902809][ T8737] kernel_init+0xc/0x111 [ 78.908739][ T8737] ret_from_fork+0x24/0x30 [ 78.914698][ T8737] } [ 78.917195][ T8737] ... key at: [] __key.79443+0x0/0x40 [ 78.924631][ T8737] ... acquired at: [ 78.928439][ T8737] lock_acquire+0x194/0x410 [ 78.933110][ T8737] _raw_spin_lock+0x2d/0x40 [ 78.938207][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 78.943910][ T8737] sidtab_sid2str_get+0x315/0x3ab [ 78.949668][ T8737] sidtab_entry_to_string+0x31/0xf0 [ 78.955044][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 78.961793][ T8737] security_sid_to_context+0x20/0x30 [ 78.967253][ T8737] selinux_secid_to_secctx+0x18/0x20 [ 78.972870][ T8737] security_secid_to_secctx+0x53/0xa0 [ 78.978411][ T8737] ctnetlink_dump_secctx.isra.33+0x8d/0x2c0 [ 78.984462][ T8737] ctnetlink_fill_info+0x610/0xb00 [ 78.989746][ T8737] ctnetlink_dump_table+0x595/0xe60 [ 78.995103][ T8737] netlink_dump+0x49e/0x10c0 [ 78.999862][ T8737] __netlink_dump_start+0x57d/0x8b0 [ 79.005367][ T8737] ctnetlink_get_conntrack+0x4a7/0x610 [ 79.011021][ T8737] nfnetlink_rcv_msg+0x92d/0xbf0 [ 79.016205][ T8737] netlink_rcv_skb+0x13c/0x380 [ 79.021232][ T8737] nfnetlink_rcv+0x15d/0x3b0 [ 79.025982][ T8737] netlink_unicast+0x45e/0x6a0 [ 79.030897][ T8737] netlink_sendmsg+0x7b0/0xcb0 [ 79.035835][ T8737] sock_sendmsg+0xb5/0xf0 [ 79.040325][ T8737] ____sys_sendmsg+0x603/0x950 [ 79.045261][ T8737] ___sys_sendmsg+0xe4/0x160 [ 79.050038][ T8737] __sys_sendmsg+0xd9/0x180 [ 79.054854][ T8737] __x64_sys_sendmsg+0x73/0xb0 [ 79.059780][ T8737] do_syscall_64+0xca/0x5f0 [ 79.064442][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.070486][ T8737] [ 79.072791][ T8737] [ 79.072791][ T8737] the dependencies between the lock to be acquired [ 79.072792][ T8737] and SOFTIRQ-irq-unsafe lock: [ 79.086261][ T8737] -> (&(&s->cache_lock)->rlock){+.+.} { [ 79.091811][ T8737] HARDIRQ-ON-W at: [ 79.095785][ T8737] lock_acquire+0x194/0x410 [ 79.101936][ T8737] _raw_spin_lock+0x2d/0x40 [ 79.108074][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.115266][ T8737] sidtab_sid2str_put+0x5d/0x90 [ 79.121752][ T8737] sidtab_entry_to_string+0xb2/0xf0 [ 79.128767][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 79.137084][ T8737] security_sid_to_context+0x20/0x30 [ 79.143995][ T8737] avc_audit_post_callback+0x103/0x660 [ 79.151081][ T8737] common_lsm_audit+0x4c2/0x1bf0 [ 79.157667][ T8737] slow_avc_audit+0x115/0x1e0 [ 79.164149][ T8737] avc_has_perm+0x3c1/0x490 [ 79.170404][ T8737] inode_has_perm+0x164/0x200 [ 79.176708][ T8737] selinux_mmap_file+0xf2/0x190 [ 79.183192][ T8737] security_mmap_file+0xcb/0x140 [ 79.189851][ T8737] vm_mmap_pgoff+0xe7/0x210 [ 79.196001][ T8737] vm_mmap+0x30/0x40 [ 79.201637][ T8737] elf_map+0xc7/0x2b0 [ 79.207247][ T8737] load_elf_binary+0xb6b/0x4b70 [ 79.213783][ T8737] search_binary_handler+0x11f/0x620 [ 79.220738][ T8737] __do_execve_file.isra.34+0x12bc/0x1fd0 [ 79.228098][ T8737] __x64_sys_execve+0x8a/0xb0 [ 79.234499][ T8737] do_syscall_64+0xca/0x5f0 [ 79.240639][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.248181][ T8737] SOFTIRQ-ON-W at: [ 79.252155][ T8737] lock_acquire+0x194/0x410 [ 79.258385][ T8737] _raw_spin_lock+0x2d/0x40 [ 79.264535][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.271731][ T8737] sidtab_sid2str_put+0x5d/0x90 [ 79.278353][ T8737] sidtab_entry_to_string+0xb2/0xf0 [ 79.285299][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 79.294116][ T8737] security_sid_to_context+0x20/0x30 [ 79.301030][ T8737] avc_audit_post_callback+0x103/0x660 [ 79.308123][ T8737] common_lsm_audit+0x4c2/0x1bf0 [ 79.314744][ T8737] slow_avc_audit+0x115/0x1e0 [ 79.321062][ T8737] avc_has_perm+0x3c1/0x490 [ 79.327190][ T8737] inode_has_perm+0x164/0x200 [ 79.333517][ T8737] selinux_mmap_file+0xf2/0x190 [ 79.341575][ T8737] security_mmap_file+0xcb/0x140 [ 79.348165][ T8737] vm_mmap_pgoff+0xe7/0x210 [ 79.354293][ T8737] vm_mmap+0x30/0x40 [ 79.359896][ T8737] elf_map+0xc7/0x2b0 [ 79.365508][ T8737] load_elf_binary+0xb6b/0x4b70 [ 79.372000][ T8737] search_binary_handler+0x11f/0x620 [ 79.379057][ T8737] __do_execve_file.isra.34+0x12bc/0x1fd0 [ 79.386426][ T8737] __x64_sys_execve+0x8a/0xb0 [ 79.392738][ T8737] do_syscall_64+0xca/0x5f0 [ 79.398878][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.407446][ T8737] INITIAL USE at: [ 79.411325][ T8737] lock_acquire+0x194/0x410 [ 79.417365][ T8737] _raw_spin_lock+0x2d/0x40 [ 79.423510][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.430892][ T8737] sidtab_sid2str_put+0x5d/0x90 [ 79.437304][ T8737] sidtab_entry_to_string+0xb2/0xf0 [ 79.444226][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 79.452351][ T8737] security_sid_to_context+0x20/0x30 [ 79.459197][ T8737] avc_audit_post_callback+0x103/0x660 [ 79.466206][ T8737] common_lsm_audit+0x4c2/0x1bf0 [ 79.472793][ T8737] slow_avc_audit+0x115/0x1e0 [ 79.479170][ T8737] avc_has_perm+0x3c1/0x490 [ 79.485248][ T8737] inode_has_perm+0x164/0x200 [ 79.491490][ T8737] selinux_mmap_file+0xf2/0x190 [ 79.498094][ T8737] security_mmap_file+0xcb/0x140 [ 79.505009][ T8737] vm_mmap_pgoff+0xe7/0x210 [ 79.511059][ T8737] vm_mmap+0x30/0x40 [ 79.516511][ T8737] elf_map+0xc7/0x2b0 [ 79.522079][ T8737] load_elf_binary+0xb6b/0x4b70 [ 79.528482][ T8737] search_binary_handler+0x11f/0x620 [ 79.535316][ T8737] __do_execve_file.isra.34+0x12bc/0x1fd0 [ 79.542573][ T8737] __x64_sys_execve+0x8a/0xb0 [ 79.548800][ T8737] do_syscall_64+0xca/0x5f0 [ 79.554958][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.562397][ T8737] } [ 79.564981][ T8737] ... key at: [] __key.69071+0x0/0x40 [ 79.572414][ T8737] ... acquired at: [ 79.577672][ T8737] lock_acquire+0x194/0x410 [ 79.582420][ T8737] _raw_spin_lock+0x2d/0x40 [ 79.587163][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.593257][ T8737] sidtab_sid2str_get+0x315/0x3ab [ 79.599429][ T8737] sidtab_entry_to_string+0x31/0xf0 [ 79.604777][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 79.611670][ T8737] security_sid_to_context+0x20/0x30 [ 79.617103][ T8737] selinux_secid_to_secctx+0x18/0x20 [ 79.622546][ T8737] security_secid_to_secctx+0x53/0xa0 [ 79.628082][ T8737] ctnetlink_dump_secctx.isra.33+0x8d/0x2c0 [ 79.634298][ T8737] ctnetlink_fill_info+0x610/0xb00 [ 79.639572][ T8737] ctnetlink_dump_table+0x595/0xe60 [ 79.644941][ T8737] netlink_dump+0x49e/0x10c0 [ 79.649692][ T8737] __netlink_dump_start+0x57d/0x8b0 [ 79.655071][ T8737] ctnetlink_get_conntrack+0x4a7/0x610 [ 79.660679][ T8737] nfnetlink_rcv_msg+0x92d/0xbf0 [ 79.665775][ T8737] netlink_rcv_skb+0x13c/0x380 [ 79.670700][ T8737] nfnetlink_rcv+0x15d/0x3b0 [ 79.675539][ T8737] netlink_unicast+0x45e/0x6a0 [ 79.680562][ T8737] netlink_sendmsg+0x7b0/0xcb0 [ 79.686031][ T8737] sock_sendmsg+0xb5/0xf0 [ 79.690678][ T8737] ____sys_sendmsg+0x603/0x950 [ 79.695605][ T8737] ___sys_sendmsg+0xe4/0x160 [ 79.700348][ T8737] __sys_sendmsg+0xd9/0x180 [ 79.705011][ T8737] __x64_sys_sendmsg+0x73/0xb0 [ 79.709924][ T8737] do_syscall_64+0xca/0x5f0 [ 79.714574][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.720743][ T8737] [ 79.723050][ T8737] [ 79.723050][ T8737] stack backtrace: [ 79.729038][ T8737] CPU: 1 PID: 8737 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 79.737607][ T8737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.747654][ T8737] Call Trace: [ 79.750925][ T8737] dump_stack+0x12d/0x187 [ 79.755232][ T8737] check_irq_usage.cold.62+0x57e/0x6d8 [ 79.760678][ T8737] ? check_usage_forwards+0x320/0x320 [ 79.766038][ T8737] ? do_raw_spin_lock+0x123/0x2d0 [ 79.771052][ T8737] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 79.776890][ T8737] ? lockdep_hardirqs_on+0x1a1/0x5d0 [ 79.782174][ T8737] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 79.788080][ T8737] ? lockdep_on+0x50/0x50 [ 79.792387][ T8737] ? check_path+0x26/0x40 [ 79.796835][ T8737] ? __kasan_check_read+0x11/0x20 [ 79.801857][ T8737] ? check_noncircular+0x171/0x400 [ 79.806954][ T8737] ? save_stack+0x5d/0x90 [ 79.811286][ T8737] ? __kasan_kmalloc.constprop.17+0xc7/0xd0 [ 79.817179][ T8737] ? kasan_kmalloc+0x9/0x10 [ 79.821665][ T8737] ? __kasan_check_write+0x14/0x20 [ 79.826763][ T8737] ? ctnetlink_get_conntrack+0x4a7/0x610 [ 79.832403][ T8737] __lock_acquire+0x28b7/0x4ef0 [ 79.837414][ T8737] ? __lock_acquire+0x28b7/0x4ef0 [ 79.842556][ T8737] ? do_syscall_64+0xca/0x5f0 [ 79.847309][ T8737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.853619][ T8737] ? mark_held_locks+0x130/0x130 [ 79.858535][ T8737] lock_acquire+0x194/0x410 [ 79.863165][ T8737] ? sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.868868][ T8737] _raw_spin_lock+0x2d/0x40 [ 79.873469][ T8737] ? sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.879166][ T8737] sidtab_sid2str_put.part.4+0x31/0x7e0 [ 79.884704][ T8737] sidtab_sid2str_get+0x315/0x3ab [ 79.889704][ T8737] ? security_sid_to_context_core.isra.14+0x16c/0x350 [ 79.896456][ T8737] sidtab_entry_to_string+0x31/0xf0 [ 79.901646][ T8737] ? do_raw_read_lock+0x3f/0x80 [ 79.907010][ T8737] security_sid_to_context_core.isra.14+0x222/0x350 [ 79.913602][ T8737] security_sid_to_context+0x20/0x30 [ 79.918983][ T8737] selinux_secid_to_secctx+0x18/0x20 [ 79.924393][ T8737] security_secid_to_secctx+0x53/0xa0 [ 79.929782][ T8737] ctnetlink_dump_secctx.isra.33+0x8d/0x2c0 [ 79.935674][ T8737] ? ctnetlink_stat_ct+0x820/0x820 [ 79.940771][ T8737] ? memset+0x31/0x40 [ 79.944899][ T8737] ? memcpy+0x45/0x50 [ 79.948882][ T8737] ? __nla_put+0x20/0x30 [ 79.953099][ T8737] ctnetlink_fill_info+0x610/0xb00 [ 79.958371][ T8737] ? ctnetlink_conntrack_event+0x11e0/0x11e0 [ 79.964417][ T8737] ctnetlink_dump_table+0x595/0xe60 [ 79.969664][ T8737] ? ctnetlink_dump_dying+0x10/0x10 [ 79.974865][ T8737] ? __kasan_check_write+0x14/0x20 [ 79.979970][ T8737] ? netdev_alloc_frag+0x160/0x160 [ 79.985062][ T8737] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 79.990581][ T8737] ? __kasan_check_write+0x14/0x20 [ 79.995902][ T8737] netlink_dump+0x49e/0x10c0 [ 80.000484][ T8737] ? __netlink_sendskb+0xc0/0xc0 [ 80.006068][ T8737] ? ctnetlink_alloc_filter+0x49/0x230 [ 80.011516][ T8737] __netlink_dump_start+0x57d/0x8b0 [ 80.016690][ T8737] ctnetlink_get_conntrack+0x4a7/0x610 [ 80.022121][ T8737] ? ctnetlink_del_expect+0x530/0x530 [ 80.027482][ T8737] ? ctnetlink_alloc_filter+0x230/0x230 [ 80.033034][ T8737] ? ctnetlink_dump_dying+0x10/0x10 [ 80.038212][ T8737] ? ctnetlink_done_list+0x60/0x60 [ 80.043309][ T8737] ? lock_downgrade+0x900/0x900 [ 80.048136][ T8737] ? nla_memcpy+0xa0/0xa0 [ 80.052466][ T8737] ? ctnetlink_del_expect+0x530/0x530 [ 80.057816][ T8737] nfnetlink_rcv_msg+0x92d/0xbf0 [ 80.062737][ T8737] ? __kasan_check_read+0x11/0x20 [ 80.067746][ T8737] ? nfnetlink_bind+0x1e0/0x1e0 [ 80.072598][ T8737] netlink_rcv_skb+0x13c/0x380 [ 80.077357][ T8737] ? nfnetlink_bind+0x1e0/0x1e0 [ 80.082332][ T8737] ? netlink_ack+0x970/0x970 [ 80.086914][ T8737] ? ns_capable+0xb/0x10 [ 80.091135][ T8737] ? __netlink_ns_capable+0xc3/0xf0 [ 80.096337][ T8737] nfnetlink_rcv+0x15d/0x3b0 [ 80.100914][ T8737] ? nfnetlink_rcv_batch+0x15b0/0x15b0 [ 80.106377][ T8737] ? netlink_deliver_tap+0x178/0xac0 [ 80.111654][ T8737] netlink_unicast+0x45e/0x6a0 [ 80.116407][ T8737] ? netlink_attachskb+0x740/0x740 [ 80.121539][ T8737] ? _copy_from_iter_full+0x18a/0x780 [ 80.126922][ T8737] netlink_sendmsg+0x7b0/0xcb0 [ 80.131728][ T8737] ? netlink_unicast+0x6a0/0x6a0 [ 80.136639][ T8737] ? tomoyo_socket_sendmsg+0x9/0x10 [ 80.141836][ T8737] ? netlink_unicast+0x6a0/0x6a0 [ 80.146754][ T8737] sock_sendmsg+0xb5/0xf0 [ 80.151245][ T8737] ____sys_sendmsg+0x603/0x950 [ 80.155996][ T8737] ? copy_msghdr_from_user+0x209/0x420 [ 80.161452][ T8737] ? kernel_sendmsg+0x30/0x30 [ 80.166109][ T8737] ___sys_sendmsg+0xe4/0x160 [ 80.170690][ T8737] ? sendmsg_copy_msghdr+0x30/0x30 [ 80.175792][ T8737] ? __kasan_check_read+0x11/0x20 [ 80.180920][ T8737] ? __fget+0x2ac/0x410 [ 80.185095][ T8737] ? ksys_dup3+0x2e0/0x2e0 [ 80.189528][ T8737] ? __might_fault+0xf1/0x1b0 [ 80.194198][ T8737] ? __fget_light+0x179/0x1f0 [ 80.198860][ T8737] ? lock_acquire+0x194/0x410 [ 80.203742][ T8737] ? __fdget+0xe/0x10 [ 80.207731][ T8737] __sys_sendmsg+0xd9/0x180 [ 80.212269][ T8737] ? __sys_sendmsg_sock+0xa0/0xa0 [ 80.217626][ T8737] ? __kasan_check_read+0x11/0x20 [ 80.222638][ T8737] ? _copy_to_user+0xcb/0xf0 [ 80.227219][ T8737] ? put_timespec64+0xa9/0x100 [ 80.232052][ T8737] ? nsecs_to_jiffies+0x20/0x20 [ 80.236908][ T8737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.243058][ T8737] __x64_sys_sendmsg+0x73/0xb0 [ 80.247811][ T8737] do_syscall_64+0xca/0x5f0 [ 80.252300][ T8737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.258178][ T8737] RIP: 0033:0x45b349 [ 80.262172][ T8737] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.281760][ T8737] RSP: 002b:00007fdf65e57c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.290158][ T8737] RAX: ffffffffffffffda RBX: 00007fdf65e586d4 RCX: 000000000045b349 [ 80.298166][ T8737] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000003 [ 80.306129][ T8737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 80.314095][ T8737] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.322108][ T8737] R13: 00000000000009c0 R14: 00000000004cb312 R15: 000000000075bf2c 2020/01/28 15:10:46 executed programs: 6 [ 80.365161][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.379152][ T8703] device veth0_macvtap entered promiscuous mode [ 80.391719][ T8703] device veth1_macvtap entered promiscuous mode [ 80.431528][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.444104][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.465197][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.478945][ T8713] device veth0_macvtap entered promiscuous mode [ 80.495073][ T8705] device veth0_macvtap entered promiscuous mode [ 80.541011][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.549049][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.564954][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.575304][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.584919][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.593639][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.602592][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.613031][ T8713] device veth1_macvtap entered promiscuous mode [ 80.621689][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.639020][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.649113][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.671427][ T8703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.684872][ T8703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.695148][ T8703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.706140][ T8703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.719001][ T8703] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.728084][ T8707] device veth0_macvtap entered promiscuous mode [ 80.738648][ T8705] device veth1_macvtap entered promiscuous mode [ 80.746082][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.754349][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.762893][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.772464][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.782623][ T8703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.794111][ T8703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.804160][ T8703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 80.814795][ T8703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.825388][ T8703] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.835100][ T8707] device veth1_macvtap entered promiscuous mode [ 80.845657][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.853623][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.862226][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.884416][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.894990][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.906200][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.917180][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.927562][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.938524][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.949230][ T8705] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.958016][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.969374][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.979459][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 80.990519][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.000631][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.011183][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.021941][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.032400][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.043237][ T8713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.055577][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.067248][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.077573][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.088082][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.098079][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.108898][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.118813][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.129766][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.139651][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 81.150969][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.161658][ T8707] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.169872][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.178914][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.187660][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.196319][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.205253][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.213709][ T3825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.224531][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.236492][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.252338][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.266285][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.276350][ T8705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.286888][ T8705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.298137][ T8705] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.307618][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.330414][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.340484][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.351122][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.361784][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.372457][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.382934][ T8713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.393495][ T8713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.404151][ T8713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.414371][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.425213][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.437149][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.447727][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.458275][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.469061][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.479210][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.489949][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.500240][ T8707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 81.510704][ T8707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.521833][ T8707] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.530743][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.539573][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.548202][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.556992][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.565821][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.574321][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/01/28 15:10:51 executed programs: 163