Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 72.273668][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 72.273680][ T26] audit: type=1800 audit(1561967058.178:33): pid=9292 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 [ 72.302762][ T26] audit: type=1800 audit(1561967058.178:34): pid=9292 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: [ 73.776053][ T26] audit: type=1400 audit(1561967059.678:35): avc: denied { map } for pid=9470 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 '10.128.0.65' (ECDSA) to the list of known hosts. [ 80.571093][ T26] audit: type=1400 audit(1561967066.478:36): avc: denied { map } for pid=9482 comm="syz-execprog" path="/root/syz-execprog" 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 2019/07/01 07:44:27 parsed 1 programs [ 81.565995][ T26] audit: type=1400 audit(1561967067.468:37): avc: denied { map } for pid=9482 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=80 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/07/01 07:44:29 executed programs: 0 [ 84.036191][ T9503] IPVS: ftp: loaded support on port[0] = 21 [ 84.088193][ T9505] IPVS: ftp: loaded support on port[0] = 21 [ 84.096170][ T9506] IPVS: ftp: loaded support on port[0] = 21 [ 84.137163][ T9510] IPVS: ftp: loaded support on port[0] = 21 [ 84.164849][ T9511] IPVS: ftp: loaded support on port[0] = 21 [ 84.206816][ T9512] IPVS: ftp: loaded support on port[0] = 21 [ 84.391384][ T9503] chnl_net:caif_netlink_parms(): no params data found [ 84.510674][ T9503] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.517793][ T9503] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.527082][ T9503] device bridge_slave_0 entered promiscuous mode [ 84.539728][ T9505] chnl_net:caif_netlink_parms(): no params data found [ 84.578371][ T9503] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.585629][ T9503] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.594127][ T9503] device bridge_slave_1 entered promiscuous mode [ 84.612987][ T9506] chnl_net:caif_netlink_parms(): no params data found [ 84.669852][ T9510] chnl_net:caif_netlink_parms(): no params data found [ 84.734224][ T9503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.746283][ T9503] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.755292][ T9505] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.762585][ T9505] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.771305][ T9505] device bridge_slave_0 entered promiscuous mode [ 84.782863][ T9505] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.790097][ T9505] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.798128][ T9505] device bridge_slave_1 entered promiscuous mode [ 84.807373][ T9506] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.814717][ T9506] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.823060][ T9506] device bridge_slave_0 entered promiscuous mode [ 84.833076][ T9506] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.840976][ T9506] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.849036][ T9506] device bridge_slave_1 entered promiscuous mode [ 84.893751][ T9511] chnl_net:caif_netlink_parms(): no params data found [ 84.918535][ T9503] team0: Port device team_slave_0 added [ 84.926895][ T9503] team0: Port device team_slave_1 added [ 84.969674][ T9506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.994074][ T9505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.008696][ T9505] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.019033][ T9506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.028098][ T9510] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.035731][ T9510] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.043925][ T9510] device bridge_slave_0 entered promiscuous mode [ 85.051620][ T9512] chnl_net:caif_netlink_parms(): no params data found [ 85.097051][ T9510] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.104898][ T9510] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.112944][ T9510] device bridge_slave_1 entered promiscuous mode [ 85.141615][ T9505] team0: Port device team_slave_0 added [ 85.213206][ T9503] device hsr_slave_0 entered promiscuous mode [ 85.270147][ T9503] device hsr_slave_1 entered promiscuous mode [ 85.321795][ T9505] team0: Port device team_slave_1 added [ 85.343701][ T9506] team0: Port device team_slave_0 added [ 85.349545][ T9511] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.358728][ T9511] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.367785][ T9511] device bridge_slave_0 entered promiscuous mode [ 85.376030][ T9511] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.383350][ T9511] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.391526][ T9511] device bridge_slave_1 entered promiscuous mode [ 85.401176][ T9510] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.428422][ T9506] team0: Port device team_slave_1 added [ 85.451158][ T9510] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.464725][ T9511] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.480801][ T9511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.489167][ T9512] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.496640][ T9512] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.504544][ T9512] device bridge_slave_0 entered promiscuous mode [ 85.516329][ T9512] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.524209][ T9512] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.534988][ T9512] device bridge_slave_1 entered promiscuous mode [ 85.633177][ T9505] device hsr_slave_0 entered promiscuous mode [ 85.690339][ T9505] device hsr_slave_1 entered promiscuous mode [ 85.762781][ T9510] team0: Port device team_slave_0 added [ 85.831770][ T9506] device hsr_slave_0 entered promiscuous mode [ 85.890140][ T9506] device hsr_slave_1 entered promiscuous mode [ 85.971367][ T9510] team0: Port device team_slave_1 added [ 85.978562][ T9511] team0: Port device team_slave_0 added [ 85.987305][ T9511] team0: Port device team_slave_1 added [ 85.995207][ T9512] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 86.013931][ T9512] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.091885][ T9511] device hsr_slave_0 entered promiscuous mode [ 86.130190][ T9511] device hsr_slave_1 entered promiscuous mode [ 86.211727][ T9510] device hsr_slave_0 entered promiscuous mode [ 86.270162][ T9510] device hsr_slave_1 entered promiscuous mode [ 86.356948][ T9512] team0: Port device team_slave_0 added [ 86.380310][ T9512] team0: Port device team_slave_1 added [ 86.454197][ T9505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.493266][ T9512] device hsr_slave_0 entered promiscuous mode [ 86.540512][ T9512] device hsr_slave_1 entered promiscuous mode [ 86.599314][ T9505] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.614868][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.624545][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.657575][ T9503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.675098][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.686511][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.695215][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.702411][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.710911][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.731518][ T9503] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.756435][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.766400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.774678][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.783542][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.792011][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.799064][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.807174][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.815675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.824227][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.831312][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.839391][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.884160][ T9510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.891796][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.901203][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.909582][ T9519] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.916705][ T9519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.924903][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.935382][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.944042][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.971424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.984243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.992948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.001840][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.010355][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.018568][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.046132][ T9503] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.061464][ T9503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.069136][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.077356][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.086327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.095252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.103801][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.113075][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.122461][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.131431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.140050][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.156665][ T9510] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.192543][ T9511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.199330][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.207321][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.216268][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.225090][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.233782][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.242729][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.267657][ T9512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.278562][ T9506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.287743][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.297987][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.306472][ T9519] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.313573][ T9519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.321639][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.330460][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.338754][ T9519] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.345881][ T9519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.354882][ T9519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.365507][ T9505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.402228][ T9511] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.411236][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.419556][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.427851][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.436100][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.444430][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.452336][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.461692][ T9512] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.475735][ T9506] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.503973][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.514352][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.524597][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.533266][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.540372][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.548092][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.556776][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.566337][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.573484][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.581329][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.590305][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.598642][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.605744][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.622285][ T9503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.647544][ T9505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.675104][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.686027][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.695593][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.704859][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.714962][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.724663][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.733855][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.742901][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.751471][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.758518][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.766672][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.775653][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.784133][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.791487][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.798993][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.807657][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.816148][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.824813][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.831934][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.839529][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.848736][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.857183][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.865440][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.873705][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.882229][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.913413][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.923860][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.934763][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.944054][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.953082][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.964127][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.973721][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.983243][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.992136][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.001599][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.010342][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.018943][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.048254][ T9512] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.060507][ T9512] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.080554][ T26] audit: type=1400 audit(1561967073.978:38): avc: denied { associate } for pid=9503 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 [ 88.111216][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.120557][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.129291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.138587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.147053][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.155903][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.164773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.173319][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.182310][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.190955][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.199227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.207696][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.218346][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.226318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.234517][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.243563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.252615][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.274247][ T9510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.289597][ T9506] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.304581][ T9506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.331055][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.339645][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.365368][ T26] audit: type=1400 audit(1561967074.268:39): avc: denied { map_create } for pid=9534 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 [ 88.369068][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.399782][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.452199][ T9511] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.459961][ T26] audit: type=1400 audit(1561967074.268:40): avc: denied { map_read map_write } for pid=9534 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 [ 88.474317][ T9511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.539516][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.556165][ T9521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.575729][ T9506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.643326][ T9512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.679312][ T9511] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/01 07:44:34 executed programs: 16 2019/07/01 07:44:40 executed programs: 189 2019/07/01 07:44:45 executed programs: 356 [ 99.800163][T10999] ================================================================== [ 99.800169][T10999] BUG: KASAN: use-after-free in class_equal+0x40/0x50 [ 99.800175][T10999] Read of size 8 at addr ffff888079825510 by task syz-executor.1/10999 [ 99.800178][T10999] [ 99.800184][T10999] CPU: 0 PID: 10999 Comm: syz-executor.1 Not tainted 5.2.0-rc7 #39 [ 99.800191][T10999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.800194][T10999] Call Trace: [ 99.800197][T10999] [ 99.800201][T10999] Allocated by task 2575101056: [ 99.800207][T10999] BUG: unable to handle page fault for address: ffffffff8c00afa0 [ 99.800212][T10999] #PF: supervisor read access in kernel mode [ 99.800217][T10999] #PF: error_code(0x0000) - not-present page [ 99.800220][T10999] PGD 8a70067 P4D 8a70067 PUD 8a71063 PMD 0 [ 99.800236][T10999] Thread overran stack, or stack corrupted [ 99.800240][T10999] Oops: 0000 [#1] PREEMPT SMP KASAN [ 99.800246][T10999] CPU: 0 PID: 10999 Comm: syz-executor.1 Not tainted 5.2.0-rc7 #39 [ 99.800253][T10999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.800257][T10999] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 99.800270][T10999] Code: e9 7b fd ff ff 4c 89 ff e8 4d a5 62 fe e9 e6 fd ff ff 90 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 a0 6b 04 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 99.800275][T10999] RSP: 0018:ffff888079825258 EFLAGS: 00010006 [ 99.800283][T10999] RAX: 00000000001f8880 RBX: ffff888079825c44 RCX: 0000000000000000 [ 99.800289][T10999] RDX: 0000000000000000 RSI: ffff888079825260 RDI: 0000000000003ff0 [ 99.800294][T10999] RBP: ffff888079825278 R08: 0000000000000020 R09: ffffed1015d044fa [ 99.800300][T10999] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffea0001e60900 [ 99.800306][T10999] R13: ffff888079825510 R14: ffff88821bc48b00 R15: ffff888079825c40 [ 99.800312][T10999] FS: 0000555557178940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 99.800317][T10999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.800323][T10999] CR2: ffffffff8c00afa0 CR3: 000000009ae8b000 CR4: 00000000001406f0 [ 99.800326][T10999] Call Trace: [ 99.800329][T10999] Modules linked in: [ 99.800335][T10999] CR2: ffffffff8c00afa0 [ 99.800340][T10999] ---[ end trace dba7512a80fcef9d ]--- [ 99.800344][T10999] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 99.800357][T10999] Code: e9 7b fd ff ff 4c 89 ff e8 4d a5 62 fe e9 e6 fd ff ff 90 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 a0 6b 04 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 99.800361][T10999] RSP: 0018:ffff888079825258 EFLAGS: 00010006 [ 99.800370][T10999] RAX: 00000000001f8880 RBX: ffff888079825c44 RCX: 0000000000000000 [ 99.800375][T10999] RDX: 0000000000000000 RSI: ffff888079825260 RDI: 0000000000003ff0 [ 99.800381][T10999] RBP: ffff888079825278 R08: 0000000000000020 R09: ffffed1015d044fa [ 99.800387][T10999] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffea0001e60900 [ 99.800393][T10999] R13: ffff888079825510 R14: ffff88821bc48b00 R15: ffff888079825c40 [ 99.800399][T10999] FS: 0000555557178940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 99.800404][T10999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.800410][T10999] CR2: ffffffff8c00afa0 CR3: 000000009ae8b000 CR4: 00000000001406f0 [ 99.800415][T10999] Kernel panic - not syncing: Fatal exception [ 99.801489][T10999] Kernel Offset: disabled