[ 63.260735][ T27] audit: type=1400 audit(1584458269.869:42): avc: denied { map } for pid=8699 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 [ 64.063624][ T27] audit: type=1400 audit(1584458270.669:43): avc: denied { integrity } for pid=8699 comm="syz-fuzzer" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 64.212048][ T8717] IPVS: ftp: loaded support on port[0] = 21 [ 64.467797][ T969] tipc: TX() has been purged, node left! [ 64.740812][ T8699] can: request_module (can-proto-0) failed. [ 67.492581][ T8699] can: request_module (can-proto-0) failed. [ 67.503337][ T8699] can: request_module (can-proto-0) failed. [ 67.770360][ T27] audit: type=1400 audit(1584458274.379:44): avc: denied { create } for pid=8699 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 [ 67.796347][ T27] audit: type=1400 audit(1584458274.379:45): avc: denied { create } for pid=8699 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 [ 67.821785][ T27] audit: type=1400 audit(1584458274.379:46): avc: denied { create } for pid=8699 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 '10.128.15.195' (ECDSA) to the list of known hosts. 2020/03/17 15:18:01 parsed 1 programs 2020/03/17 15:18:02 executed programs: 0 [ 75.613894][ T8805] IPVS: ftp: loaded support on port[0] = 21 [ 75.635509][ T8808] IPVS: ftp: loaded support on port[0] = 21 [ 75.644167][ T8811] IPVS: ftp: loaded support on port[0] = 21 [ 75.651343][ T8807] IPVS: ftp: loaded support on port[0] = 21 [ 75.658021][ T8813] IPVS: ftp: loaded support on port[0] = 21 [ 75.688176][ T8814] IPVS: ftp: loaded support on port[0] = 21 [ 75.787084][ T8808] chnl_net:caif_netlink_parms(): no params data found [ 75.910556][ T8808] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.918993][ T8808] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.926849][ T8808] device bridge_slave_0 entered promiscuous mode [ 75.955475][ T8805] chnl_net:caif_netlink_parms(): no params data found [ 75.968938][ T8808] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.976175][ T8808] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.984347][ T8808] device bridge_slave_1 entered promiscuous mode [ 76.035727][ T8813] chnl_net:caif_netlink_parms(): no params data found [ 76.052905][ T8808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.066987][ T8807] chnl_net:caif_netlink_parms(): no params data found [ 76.077381][ T8808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.131839][ T8811] chnl_net:caif_netlink_parms(): no params data found [ 76.163292][ T8808] team0: Port device team_slave_0 added [ 76.169345][ T8814] chnl_net:caif_netlink_parms(): no params data found [ 76.193209][ T8808] team0: Port device team_slave_1 added [ 76.214847][ T8808] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.222486][ T8808] 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. [ 76.248944][ T8808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.266054][ T8805] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.273572][ T8805] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.281752][ T8805] device bridge_slave_0 entered promiscuous mode [ 76.292423][ T8805] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.299515][ T8805] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.307238][ T8805] device bridge_slave_1 entered promiscuous mode [ 76.321051][ T8808] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.331033][ T8808] 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. [ 76.360140][ T8808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.433952][ T8805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.454717][ T8807] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.461907][ T8807] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.470029][ T8807] device bridge_slave_0 entered promiscuous mode [ 76.481935][ T8807] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.489051][ T8807] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.496832][ T8807] device bridge_slave_1 entered promiscuous mode [ 76.505972][ T8811] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.513077][ T8811] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.520775][ T8811] device bridge_slave_0 entered promiscuous mode [ 76.528983][ T8805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.544682][ T8813] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.552521][ T8813] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.562986][ T8813] device bridge_slave_0 entered promiscuous mode [ 76.574908][ T8813] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.582962][ T8813] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.590697][ T8813] device bridge_slave_1 entered promiscuous mode [ 76.610554][ T8811] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.617631][ T8811] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.628435][ T8811] device bridge_slave_1 entered promiscuous mode [ 76.680568][ T8808] device hsr_slave_0 entered promiscuous mode [ 76.728142][ T8808] device hsr_slave_1 entered promiscuous mode [ 76.806610][ T8805] team0: Port device team_slave_0 added [ 76.863851][ T8807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.874190][ T8805] team0: Port device team_slave_1 added [ 76.889314][ T8811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.903234][ T8813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.915730][ T8813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.925948][ T8807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.942096][ T8814] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.949274][ T8814] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.956777][ T8814] device bridge_slave_0 entered promiscuous mode [ 76.965182][ T8811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.993380][ T8814] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.002098][ T8814] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.010392][ T8814] device bridge_slave_1 entered promiscuous mode [ 77.038666][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.045622][ T8805] 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. [ 77.074205][ T8805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.099295][ T8814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.109897][ T8813] team0: Port device team_slave_0 added [ 77.116903][ T8814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.136213][ T8807] team0: Port device team_slave_0 added [ 77.142549][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.150697][ T8805] 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. [ 77.176880][ T8805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.189341][ T8811] team0: Port device team_slave_0 added [ 77.196451][ T8813] team0: Port device team_slave_1 added [ 77.213503][ T8807] team0: Port device team_slave_1 added [ 77.224487][ T8811] team0: Port device team_slave_1 added [ 77.250988][ T8814] team0: Port device team_slave_0 added [ 77.309926][ T8805] device hsr_slave_0 entered promiscuous mode [ 77.348186][ T8805] device hsr_slave_1 entered promiscuous mode [ 77.387898][ T8805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.395665][ T8805] Cannot create hsr debugfs directory [ 77.401945][ T8811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.412099][ T8811] 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. [ 77.438282][ T8811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.450776][ T8814] team0: Port device team_slave_1 added [ 77.456752][ T8811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.463773][ T8811] 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. [ 77.490219][ T8811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.520133][ T8813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.527221][ T8813] 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. [ 77.554617][ T8813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.567215][ T8813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.574313][ T8813] 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. [ 77.600245][ T8813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.615780][ T8807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.625102][ T8807] 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. [ 77.651201][ T8807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.709519][ T8811] device hsr_slave_0 entered promiscuous mode [ 77.749086][ T8811] device hsr_slave_1 entered promiscuous mode [ 77.787842][ T8811] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.795435][ T8811] Cannot create hsr debugfs directory [ 77.818457][ T8807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.825418][ T8807] 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. [ 77.851955][ T8807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.940883][ T8813] device hsr_slave_0 entered promiscuous mode [ 77.978170][ T8813] device hsr_slave_1 entered promiscuous mode [ 78.017894][ T8813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.025611][ T8813] Cannot create hsr debugfs directory [ 78.031676][ T8814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.041555][ T8814] 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. [ 78.067716][ T8814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.082767][ T8814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.090069][ T8814] 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. [ 78.116038][ T8814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.180592][ T8807] device hsr_slave_0 entered promiscuous mode [ 78.238281][ T8807] device hsr_slave_1 entered promiscuous mode [ 78.277901][ T8807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.285717][ T8807] Cannot create hsr debugfs directory [ 78.311971][ T27] audit: type=1400 audit(1584458284.919:47): avc: denied { write } for pid=8808 comm="syz-executor.4" 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 [ 78.339426][ T27] audit: type=1400 audit(1584458284.949:48): avc: denied { read } for pid=8808 comm="syz-executor.4" 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 [ 78.380880][ T8814] device hsr_slave_0 entered promiscuous mode [ 78.418094][ T8814] device hsr_slave_1 entered promiscuous mode [ 78.477826][ T8814] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.485414][ T8814] Cannot create hsr debugfs directory [ 78.499012][ T8808] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.568537][ T8808] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.611705][ T8808] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.669867][ T8808] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.839023][ T8811] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.881733][ T8811] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.941861][ T8811] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.004672][ T8811] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.125794][ T8805] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.188464][ T8805] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.220192][ T8805] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.270270][ T8805] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.309744][ T8813] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.358665][ T8813] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.413361][ T8813] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.483509][ T8813] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.550374][ T8807] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.581067][ T8807] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.650068][ T8808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.657182][ T8807] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.725370][ T8807] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.817504][ T8808] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.841457][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.851778][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.860931][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.870162][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.879584][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.886975][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.896216][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.933716][ T8811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.947863][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.956531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.966366][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.973762][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.981606][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.990379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.019488][ T8814] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 80.067371][ T8813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.074915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.083844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.097975][ T8814] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 80.143750][ T8814] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 80.215430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.224018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.232756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.242021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.250688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.259773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.268447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.291509][ T8814] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 80.353193][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.363609][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.376638][ T8808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.390276][ T8805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.403120][ T8811] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.420960][ T8813] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.431025][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.440016][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.478534][ T8805] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.499352][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.506847][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.516017][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.525425][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.533656][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.542537][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.551467][ T2676] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.558566][ T2676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.566580][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.576024][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.584387][ T2676] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.591481][ T2676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.599203][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.607676][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.616039][ T2676] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.623145][ T2676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.630699][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.639384][ T2676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.649238][ T2676] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.656255][ T2676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.668503][ T8808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.701220][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.714733][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.723231][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.732166][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.741095][ T2795] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.748353][ T2795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.756204][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.765484][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.774349][ T2795] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.782158][ T2795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.790018][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.800158][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.808764][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.817115][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.826827][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.842559][ T8807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.891603][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.907304][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.916922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.925889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.935207][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.943832][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.953628][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.962141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.970405][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.979142][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.987541][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.996054][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.004268][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.013252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.030571][ T8811] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.042525][ T8811] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.060714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.069965][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.083844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.091708][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.100755][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.109204][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.117591][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.125993][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.136219][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.144762][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.153537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.162106][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.170614][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.185759][ T8814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.189077][ T8813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.209271][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.227398][ T8814] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.237153][ T8807] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.259687][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.271634][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.280221][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.290093][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.298616][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.306495][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.314651][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.322506][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.334831][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.342433][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.368700][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.379683][ T8813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.398497][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.412817][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.424057][ T2784] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.431151][ T2784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.438844][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.447327][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.460196][ T2784] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.467419][ T2784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.475099][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.483766][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.492793][ T2784] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.500273][ T2784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.508223][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.518127][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.526359][ T2784] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.533563][ T2784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.541510][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.550390][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.580229][ T8811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.599313][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.608567][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.616631][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.628875][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.639517][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.648173][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.656538][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.665877][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.674974][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.683709][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.692165][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.701722][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.711404][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.720185][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.730906][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.756124][ T8807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.771300][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.780647][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.789560][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.797582][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.806912][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.816206][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.824340][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.835259][ T8808] device veth0_vlan entered promiscuous mode [ 81.866258][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.876522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.886549][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.896284][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.904718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.913251][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.921888][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.929619][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.956701][ T8807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.981366][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.989391][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.996802][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.005861][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.014857][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.023701][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.034241][ T8808] device veth1_vlan entered promiscuous mode [ 82.050250][ T8814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.068830][ T8805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.083294][ T8811] device veth0_vlan entered promiscuous mode [ 82.094103][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.102918][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.111783][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.120047][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.148701][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.156416][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.166174][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.174999][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.184207][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.192771][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.203352][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.212292][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.226350][ T8811] device veth1_vlan entered promiscuous mode [ 82.252416][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.260945][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.270198][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.279294][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.287624][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.296416][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.305414][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.313221][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.323339][ T8808] device veth0_macvtap entered promiscuous mode [ 82.335493][ T8808] device veth1_macvtap entered promiscuous mode [ 82.344278][ T8813] device veth0_vlan entered promiscuous mode [ 82.351248][ T8807] device veth0_vlan entered promiscuous mode [ 82.360404][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.373869][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.381774][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.402991][ T8814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.417156][ T8813] device veth1_vlan entered promiscuous mode [ 82.429927][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.438989][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.473534][ T8807] device veth1_vlan entered promiscuous mode [ 82.492617][ T8805] device veth0_vlan entered promiscuous mode [ 82.506395][ T8808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.517103][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.526766][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.541918][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.550746][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.559480][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.568321][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.577519][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.585240][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.596399][ T8808] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.616230][ T8811] device veth0_macvtap entered promiscuous mode [ 82.641548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.651008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.660527][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.685362][ T8805] device veth1_vlan entered promiscuous mode [ 82.762138][ T8811] device veth1_macvtap entered promiscuous mode [ 82.771062][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.781945][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.789994][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.801747][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.810355][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.821943][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.842616][ T8813] device veth0_macvtap entered promiscuous mode [ 82.923267][ T8813] device veth1_macvtap entered promiscuous mode [ 82.952708][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.962716][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.971660][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.979656][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.987669][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.996739][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.005268][ T2795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.018669][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.029358][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.040324][ T8811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.051123][ T8814] device veth0_vlan entered promiscuous mode [ 83.102972][ T27] audit: type=1400 audit(1584458289.709:49): avc: denied { associate } for pid=8808 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 83.125810][ T8813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.142494][ T8813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.152650][ T8813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.170343][ T8813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.183797][ T8813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.194499][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.205077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.214091][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.226276][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.236584][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.254019][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.264937][ T8811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.280156][ T8807] device veth0_macvtap entered promiscuous mode [ 83.290788][ T8813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.304521][ T8813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.315042][ T8813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.325746][ T8813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.338866][ T8813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.346936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.355870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.364584][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.373176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.387623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.408303][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.408747][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.409179][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.412148][ T8805] device veth0_macvtap entered promiscuous mode [ 83.415560][ T8805] device veth1_macvtap entered promiscuous mode [ 83.421684][ T8814] device veth1_vlan entered promiscuous mode [ 83.428864][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.429293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.460912][ T8807] device veth1_macvtap entered promiscuous mode [ 83.537572][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.577755][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.577773][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.577776][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.577780][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.577783][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.579266][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.717606][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.717612][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.717617][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.717620][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.717625][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.717627][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.717631][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 83.717634][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.719403][ T8807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.759819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2020/03/17 15:18:10 executed programs: 6 [ 83.822514][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.831617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.846921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.858306][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.878325][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.878343][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.878346][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.878351][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 83.878354][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.883815][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.935444][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.006310][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.016218][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.016221][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.016228][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.016231][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.016235][ T8807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 84.016237][ T8807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.017768][ T8807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.139564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.140009][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.140312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.140652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.172332][ T8814] device veth0_macvtap entered promiscuous mode [ 84.224412][ T2684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.258349][ T2684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.258860][ T2684] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.327190][ T8814] device veth1_macvtap entered promiscuous mode [ 84.425958][ T2684] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.489552][ T8871] ================================================================== [ 84.489579][ T8871] BUG: KASAN: null-ptr-deref in do_con_trol+0x3c8b/0x63d0 [ 84.489585][ T8871] Read of size 4294967294 at addr 0000000000000012 by task syz-executor.4/8871 [ 84.489587][ T8871] [ 84.489595][ T8871] CPU: 0 PID: 8871 Comm: syz-executor.4 Not tainted 5.6.0-rc6-syzkaller #0 [ 84.489599][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.489602][ T8871] Call Trace: [ 84.489611][ T8871] dump_stack+0x12d/0x187 [ 84.489620][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.489633][ T8871] __kasan_report.cold.11+0x5/0x32 [ 84.489638][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.489648][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.489656][ T8871] kasan_report+0x12/0x20 [ 84.489664][ T8871] check_memory_region+0x153/0x1d0 [ 84.489673][ T8871] memcpy+0x23/0x50 [ 84.489682][ T8871] do_con_trol+0x3c8b/0x63d0 [ 84.489690][ T8871] ? __atomic_notifier_call_chain+0x7d/0x110 [ 84.489701][ T8871] ? reset_palette+0x200/0x200 [ 84.489709][ T8871] ? lock_acquire+0x194/0x410 [ 84.489719][ T8871] ? __kasan_check_read+0x11/0x20 [ 84.489732][ T8871] ? __atomic_notifier_call_chain+0x95/0x110 [ 84.489746][ T8871] do_con_write.part.25+0xab6/0x1ad0 [ 84.489780][ T8871] ? do_con_trol+0x63d0/0x63d0 [ 84.489786][ T8871] ? mark_held_locks+0xb8/0x130 [ 84.489792][ T8871] ? do_raw_spin_lock+0x132/0x2e0 [ 84.489802][ T8871] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 84.489809][ T8871] ? add_wait_queue+0x107/0x160 [ 84.489816][ T8871] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 84.489821][ T8871] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 84.489830][ T8871] ? trace_hardirqs_on+0x28/0x1a0 [ 84.489851][ T8871] con_write+0x1f/0x80 [ 84.489860][ T8871] n_tty_write+0x494/0xfa0 [ 84.489870][ T8871] ? __might_fault+0xf1/0x1b0 [ 84.489893][ T8871] ? n_tty_open+0x160/0x160 [ 84.489901][ T8871] ? prepare_to_wait_exclusive+0x390/0x390 [ 84.489914][ T8871] ? __kasan_check_write+0x14/0x20 [ 84.489927][ T8871] tty_write+0x371/0x7d0 [ 84.489939][ T8871] ? n_tty_open+0x160/0x160 [ 84.489954][ T8871] __vfs_write+0x5e/0x110 [ 84.489964][ T8871] vfs_write+0x18a/0x520 [ 84.489977][ T8871] ksys_write+0x105/0x220 [ 84.489985][ T8871] ? __ia32_sys_read+0xa0/0xa0 [ 84.489995][ T8871] ? do_syscall_64+0x21/0x630 [ 84.490001][ T8871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.490013][ T8871] __x64_sys_write+0x6e/0xb0 [ 84.490021][ T8871] do_syscall_64+0xca/0x630 [ 84.490031][ T8871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.490037][ T8871] RIP: 0033:0x45c6c9 [ 84.490043][ T8871] 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 [ 84.490047][ T8871] RSP: 002b:00007f17349bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.490053][ T8871] RAX: ffffffffffffffda RBX: 00007f17349c06d4 RCX: 000000000045c6c9 [ 84.490057][ T8871] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 84.490060][ T8871] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 84.490064][ T8871] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.490068][ T8871] R13: 0000000000000ca8 R14: 00000000004ceba3 R15: 000000000076bf2c [ 84.490092][ T8871] ================================================================== [ 84.490095][ T8871] Disabling lock debugging due to kernel taint [ 84.490098][ T8871] Kernel panic - not syncing: panic_on_warn set ... [ 84.490102][ T8871] CPU: 0 PID: 8871 Comm: syz-executor.4 Tainted: G B 5.6.0-rc6-syzkaller #0 [ 84.490112][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.490113][ T8871] Call Trace: [ 84.490119][ T8871] dump_stack+0x12d/0x187 [ 84.490124][ T8871] ? do_con_trol+0x3bf0/0x63d0 [ 84.490130][ T8871] panic+0x22a/0x4e3 [ 84.490135][ T8871] ? add_taint.cold.7+0x11/0x11 [ 84.490141][ T8871] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 84.490149][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.490154][ T8871] end_report+0x47/0x4f [ 84.490159][ T8871] __kasan_report.cold.11+0xe/0x32 [ 84.490163][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.490169][ T8871] ? do_con_trol+0x3c8b/0x63d0 [ 84.490175][ T8871] kasan_report+0x12/0x20 [ 84.490179][ T8871] check_memory_region+0x153/0x1d0 [ 84.490184][ T8871] memcpy+0x23/0x50 [ 84.490190][ T8871] do_con_trol+0x3c8b/0x63d0 [ 84.490194][ T8871] ? __atomic_notifier_call_chain+0x7d/0x110 [ 84.490202][ T8871] ? reset_palette+0x200/0x200 [ 84.490205][ T8871] ? lock_acquire+0x194/0x410 [ 84.490211][ T8871] ? __kasan_check_read+0x11/0x20 [ 84.490217][ T8871] ? __atomic_notifier_call_chain+0x95/0x110 [ 84.490224][ T8871] do_con_write.part.25+0xab6/0x1ad0 [ 84.490239][ T8871] ? do_con_trol+0x63d0/0x63d0 [ 84.490242][ T8871] ? mark_held_locks+0xb8/0x130 [ 84.490246][ T8871] ? do_raw_spin_lock+0x132/0x2e0 [ 84.490251][ T8871] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 84.490255][ T8871] ? add_wait_queue+0x107/0x160 [ 84.490259][ T8871] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 84.490263][ T8871] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 84.490268][ T8871] ? trace_hardirqs_on+0x28/0x1a0 [ 84.490279][ T8871] con_write+0x1f/0x80 [ 84.490284][ T8871] n_tty_write+0x494/0xfa0 [ 84.490291][ T8871] ? __might_fault+0xf1/0x1b0 [ 84.490303][ T8871] ? n_tty_open+0x160/0x160 [ 84.490308][ T8871] ? prepare_to_wait_exclusive+0x390/0x390 [ 84.490314][ T8871] ? __kasan_check_write+0x14/0x20 [ 84.490321][ T8871] tty_write+0x371/0x7d0 [ 84.490327][ T8871] ? n_tty_open+0x160/0x160 [ 84.490335][ T8871] __vfs_write+0x5e/0x110 [ 84.490342][ T8871] vfs_write+0x18a/0x520 [ 84.490348][ T8871] ksys_write+0x105/0x220 [ 84.490354][ T8871] ? __ia32_sys_read+0xa0/0xa0 [ 84.490359][ T8871] ? do_syscall_64+0x21/0x630 [ 84.490363][ T8871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.490370][ T8871] __x64_sys_write+0x6e/0xb0 [ 84.490376][ T8871] do_syscall_64+0xca/0x630 [ 84.490383][ T8871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.490386][ T8871] RIP: 0033:0x45c6c9 [ 84.490390][ T8871] 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 [ 84.490392][ T8871] RSP: 002b:00007f17349bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.490397][ T8871] RAX: ffffffffffffffda RBX: 00007f17349c06d4 RCX: 000000000045c6c9 [ 84.490399][ T8871] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 84.490402][ T8871] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 84.490404][ T8871] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.490407][ T8871] R13: 0000000000000ca8 R14: 00000000004ceba3 R15: 000000000076bf2c [ 84.491935][ T8871] Kernel Offset: disabled [ 85.145178][ T8871] Rebooting in 86400 seconds..