Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 81.768374][ T24] audit: type=1800 audit(1561107728.625:33): pid=9821 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 81.805823][ T24] audit: type=1800 audit(1561107728.625:34): pid=9821 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 86.768285][ T24] audit: type=1400 audit(1561107733.625:35): avc: denied { map } for pid=9998 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 Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. [ 93.462295][ T24] audit: type=1400 audit(1561107740.315:36): avc: denied { map } for pid=10010 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/06/21 09:02:21 parsed 1 programs [ 94.512421][ T24] audit: type=1400 audit(1561107741.365:37): avc: denied { map } for pid=10010 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=86 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/06/21 09:02:23 executed programs: 0 [ 97.165008][T10037] IPVS: ftp: loaded support on port[0] = 21 [ 97.184497][T10032] IPVS: ftp: loaded support on port[0] = 21 [ 97.214071][T10035] IPVS: ftp: loaded support on port[0] = 21 [ 97.221480][T10034] IPVS: ftp: loaded support on port[0] = 21 [ 97.248226][T10039] IPVS: ftp: loaded support on port[0] = 21 [ 97.270309][T10040] IPVS: ftp: loaded support on port[0] = 21 [ 97.526135][T10032] chnl_net:caif_netlink_parms(): no params data found [ 97.592500][T10035] chnl_net:caif_netlink_parms(): no params data found [ 97.709591][T10035] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.718186][T10035] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.726907][T10035] device bridge_slave_0 entered promiscuous mode [ 97.750091][T10039] chnl_net:caif_netlink_parms(): no params data found [ 97.792365][T10035] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.799669][T10035] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.807661][T10035] device bridge_slave_1 entered promiscuous mode [ 97.838178][T10032] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.845324][T10032] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.854703][T10032] device bridge_slave_0 entered promiscuous mode [ 97.864778][T10032] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.872729][T10032] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.880898][T10032] device bridge_slave_1 entered promiscuous mode [ 97.943877][T10035] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.954668][T10032] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 97.963600][T10034] chnl_net:caif_netlink_parms(): no params data found [ 97.989142][T10037] chnl_net:caif_netlink_parms(): no params data found [ 97.999832][T10035] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.010430][T10032] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.029946][T10040] chnl_net:caif_netlink_parms(): no params data found [ 98.101003][T10039] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.109345][T10039] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.119497][T10039] device bridge_slave_0 entered promiscuous mode [ 98.129905][T10032] team0: Port device team_slave_0 added [ 98.152309][T10035] team0: Port device team_slave_0 added [ 98.163510][T10039] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.172906][T10039] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.181379][T10039] device bridge_slave_1 entered promiscuous mode [ 98.190017][T10032] team0: Port device team_slave_1 added [ 98.217843][T10035] team0: Port device team_slave_1 added [ 98.272916][T10034] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.280333][T10034] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.291358][T10034] device bridge_slave_0 entered promiscuous mode [ 98.310313][T10039] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.319486][T10037] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.326832][T10037] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.334859][T10037] device bridge_slave_0 entered promiscuous mode [ 98.343509][T10037] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.351027][T10037] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.360663][T10037] device bridge_slave_1 entered promiscuous mode [ 98.368593][T10040] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.376738][T10040] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.384581][T10040] device bridge_slave_0 entered promiscuous mode [ 98.392879][T10034] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.400765][T10034] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.408962][T10034] device bridge_slave_1 entered promiscuous mode [ 98.480139][T10032] device hsr_slave_0 entered promiscuous mode [ 98.536454][T10032] device hsr_slave_1 entered promiscuous mode [ 98.598248][T10039] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.623954][T10040] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.632079][T10040] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.640313][T10040] device bridge_slave_1 entered promiscuous mode [ 98.708506][T10034] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.759568][T10035] device hsr_slave_0 entered promiscuous mode [ 98.826169][T10035] device hsr_slave_1 entered promiscuous mode [ 98.898057][T10039] team0: Port device team_slave_0 added [ 98.906168][T10037] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.924612][T10034] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.938823][T10039] team0: Port device team_slave_1 added [ 98.946672][T10037] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 98.965633][T10040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 98.977706][T10040] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.046962][T10040] team0: Port device team_slave_0 added [ 99.055058][T10040] team0: Port device team_slave_1 added [ 99.063517][T10037] team0: Port device team_slave_0 added [ 99.070871][T10034] team0: Port device team_slave_0 added [ 99.078334][T10037] team0: Port device team_slave_1 added [ 99.149489][T10039] device hsr_slave_0 entered promiscuous mode [ 99.216137][T10039] device hsr_slave_1 entered promiscuous mode [ 99.269073][T10034] team0: Port device team_slave_1 added [ 99.338564][T10037] device hsr_slave_0 entered promiscuous mode [ 99.386512][T10037] device hsr_slave_1 entered promiscuous mode [ 99.509553][T10040] device hsr_slave_0 entered promiscuous mode [ 99.576284][T10040] device hsr_slave_1 entered promiscuous mode [ 99.719562][T10034] device hsr_slave_0 entered promiscuous mode [ 99.776325][T10034] device hsr_slave_1 entered promiscuous mode [ 99.970278][T10032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.005554][T10035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.026118][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.035191][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.048725][T10039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.067738][T10032] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.078823][T10039] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.097712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.107547][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.120146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.129385][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.138374][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.145612][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.154914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.179945][T10040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.194452][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.204648][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.214153][T10041] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.221296][T10041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.230433][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.239185][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.248033][T10041] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.255233][T10041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.263207][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.271308][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.279455][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.300487][T10034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.317809][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.327164][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.336748][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.345376][ T2945] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.352531][ T2945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.372873][T10040] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.383363][T10048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.396212][T10048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.416292][T10048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.438792][T10035] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.448722][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.458827][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.468387][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.477514][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.486849][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.495544][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.523654][T10037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.533046][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.543580][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.552629][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.561823][T10049] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.569019][T10049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.577904][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.586906][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.595426][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.604265][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.612933][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.622089][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.630943][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.639410][T10049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.669402][T10034] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.680777][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.692180][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.701572][ T2945] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.708755][ T2945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.720098][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.730694][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.739917][ T2945] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.747384][ T2945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.759080][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.768518][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.779038][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.789415][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.799456][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.813180][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.823118][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.832475][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.843694][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.868924][T10039] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.900632][T10032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.913710][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.922620][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.934042][ T2945] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.941338][ T2945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.948997][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.958029][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.966789][ T2945] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.973848][ T2945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.982324][ T2945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.021324][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.030010][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.038657][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.048282][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.057632][T10041] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.064682][T10041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.072754][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.081421][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.091176][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.099725][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.108614][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.117498][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.126309][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.135103][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.169359][T10037] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.176448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.185199][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.195330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.204183][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.213452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.221935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.230226][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.238753][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.247686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.256379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.265184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.274332][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.282725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.300843][T10035] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.313130][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.343423][T10032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.350905][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.360361][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.374968][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.384545][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.394368][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.402799][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.411104][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.419911][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.428393][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.437325][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.445734][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.452814][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.460746][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.469454][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.478408][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.485541][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.493871][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.511646][T10039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.525614][T10040] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.539358][T10040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.555013][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.569544][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.580447][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.591261][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.599877][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.609131][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.629465][T10034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.653884][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.662285][ T24] audit: type=1400 audit(1561107748.505:38): avc: denied { associate } for pid=10032 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 101.693164][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.723533][T10035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.748075][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.776893][T10040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.794866][T10037] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.817402][T10037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.866017][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.874267][ T24] audit: type=1400 audit(1561107748.725:39): avc: denied { map_create } for pid=10066 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 101.903102][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.943464][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.961805][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.976739][ T24] audit: type=1400 audit(1561107748.725:40): avc: denied { map_read map_write } for pid=10066 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 102.007574][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.016978][T10050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.031621][T10034] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/21 09:02:28 executed programs: 7 [ 102.060481][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.153821][T10037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.322540][T10096] ================================================================== [ 102.322548][T10096] BUG: KASAN: use-after-free in class_equal+0x40/0x50 [ 102.322564][T10096] Read of size 8 at addr ffff888079517b10 by task syz-executor.5/10096 [ 102.322567][T10096] [ 102.322573][T10096] CPU: 1 PID: 10096 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #31 [ 102.322580][T10096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.322583][T10096] Call Trace: [ 102.322586][T10096] [ 102.322590][T10096] The buggy address belongs to the page: [ 102.322597][T10096] page:ffffea0001e545c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 102.322604][T10096] flags: 0x1fffc0000000000() [ 102.322611][T10096] raw: 01fffc0000000000 ffffea0001e545c8 ffffea0001e545c8 0000000000000000 [ 102.322617][T10096] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 102.322622][T10096] page dumped because: kasan: bad access detected [ 102.322624][T10096] [ 102.322629][T10096] Memory state around the buggy address: [ 102.322635][T10096] ffff888079517a00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 102.322641][T10096] ffff888079517a80: ff ff ff ff f1 f1 f1 f1 00 f2 f2 f2 00 f2 f2 f2 [ 102.322648][T10096] >ffff888079517b00: ff ff ff ff 00 00 00 f3 f3 f3 f3 f3 ff ff ff ff [ 102.322652][T10096] ^ [ 102.322658][T10096] ffff888079517b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 102.322664][T10096] ffff888079517c00: ff ff ff 00 00 00 00 00 00 00 00 ff ff ff ff ff [ 102.322670][T10096] ================================================================== [ 102.322675][T10096] Disabling lock debugging due to kernel taint [ 102.322681][T10096] Kernel panic - not syncing: panic_on_warn set ... [ 102.324026][T10096] Kernel Offset: disabled