[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. 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. [ 79.799121][ T24] audit: type=1800 audit(1560272958.202:33): pid=9911 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 [ 79.833809][ T24] audit: type=1800 audit(1560272958.212:34): pid=9911 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: [ 82.457957][ T24] audit: type=1400 audit(1560272960.862:35): avc: denied { map } for pid=10090 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 '10.128.0.19' (ECDSA) to the list of known hosts. [ 337.138215][ T24] audit: type=1400 audit(1560273215.542:36): avc: denied { map } for pid=10102 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 2019/06/11 17:13:36 parsed 1 programs [ 338.196588][ T24] audit: type=1400 audit(1560273216.602:37): avc: denied { map } for pid=10102 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=3669 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/06/11 17:13:38 executed programs: 0 [ 340.117728][T10123] IPVS: ftp: loaded support on port[0] = 21 [ 340.158581][T10125] IPVS: ftp: loaded support on port[0] = 21 [ 340.194868][T10128] IPVS: ftp: loaded support on port[0] = 21 [ 340.228566][T10129] IPVS: ftp: loaded support on port[0] = 21 [ 340.255557][T10132] IPVS: ftp: loaded support on port[0] = 21 [ 340.265876][T10133] IPVS: ftp: loaded support on port[0] = 21 [ 340.344364][T10123] chnl_net:caif_netlink_parms(): no params data found [ 340.494922][T10125] chnl_net:caif_netlink_parms(): no params data found [ 340.515779][T10123] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.522840][T10123] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.531083][T10123] device bridge_slave_0 entered promiscuous mode [ 340.541040][T10123] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.548188][T10123] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.555902][T10123] device bridge_slave_1 entered promiscuous mode [ 340.574286][T10129] chnl_net:caif_netlink_parms(): no params data found [ 340.596547][T10128] chnl_net:caif_netlink_parms(): no params data found [ 340.623718][T10123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 340.681210][T10125] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.691064][T10125] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.700831][T10125] device bridge_slave_0 entered promiscuous mode [ 340.709720][T10123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 340.730175][T10129] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.737624][T10129] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.745621][T10129] device bridge_slave_0 entered promiscuous mode [ 340.758307][T10125] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.765643][T10125] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.774205][T10125] device bridge_slave_1 entered promiscuous mode [ 340.793825][T10125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 340.807731][T10129] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.815113][T10129] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.824159][T10129] device bridge_slave_1 entered promiscuous mode [ 340.836575][T10125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 340.859695][T10123] team0: Port device team_slave_0 added [ 340.870772][T10123] team0: Port device team_slave_1 added [ 340.877673][T10128] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.885798][T10128] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.894687][T10128] device bridge_slave_0 entered promiscuous mode [ 340.906085][T10128] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.913287][T10128] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.921165][T10128] device bridge_slave_1 entered promiscuous mode [ 340.935508][T10133] chnl_net:caif_netlink_parms(): no params data found [ 340.950885][T10129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 340.962170][T10125] team0: Port device team_slave_0 added [ 340.973337][T10125] team0: Port device team_slave_1 added [ 340.988670][T10129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 340.999074][T10128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 341.010299][T10128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 341.106647][T10123] device hsr_slave_0 entered promiscuous mode [ 341.144071][T10123] device hsr_slave_1 entered promiscuous mode [ 341.190516][T10129] team0: Port device team_slave_0 added [ 341.235820][T10125] device hsr_slave_0 entered promiscuous mode [ 341.274260][T10125] device hsr_slave_1 entered promiscuous mode [ 341.325223][T10132] chnl_net:caif_netlink_parms(): no params data found [ 341.342051][T10128] team0: Port device team_slave_0 added [ 341.349477][T10129] team0: Port device team_slave_1 added [ 341.375792][T10128] team0: Port device team_slave_1 added [ 341.393547][T10133] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.413533][T10133] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.421875][T10133] device bridge_slave_0 entered promiscuous mode [ 341.447013][T10133] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.454639][T10133] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.462483][T10133] device bridge_slave_1 entered promiscuous mode [ 341.471888][T10132] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.479298][T10132] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.487560][T10132] device bridge_slave_0 entered promiscuous mode [ 341.535886][T10129] device hsr_slave_0 entered promiscuous mode [ 341.574276][T10129] device hsr_slave_1 entered promiscuous mode [ 341.631477][T10132] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.639072][T10132] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.647277][T10132] device bridge_slave_1 entered promiscuous mode [ 341.715816][T10128] device hsr_slave_0 entered promiscuous mode [ 341.754192][T10128] device hsr_slave_1 entered promiscuous mode [ 341.806881][T10133] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 341.831908][T10132] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 341.844706][T10133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 341.865775][T10132] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 341.896888][T10133] team0: Port device team_slave_0 added [ 341.905092][T10133] team0: Port device team_slave_1 added [ 341.924708][T10132] team0: Port device team_slave_0 added [ 341.932936][T10132] team0: Port device team_slave_1 added [ 341.995877][T10133] device hsr_slave_0 entered promiscuous mode [ 342.044268][T10133] device hsr_slave_1 entered promiscuous mode [ 342.187363][T10132] device hsr_slave_0 entered promiscuous mode [ 342.235074][T10132] device hsr_slave_1 entered promiscuous mode [ 342.316958][T10133] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.324494][T10133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.357642][T10132] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.364783][T10132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.372219][T10132] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.379389][T10132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.406076][T10143] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.415538][T10143] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.425856][T10143] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.488776][T10123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.508474][T10129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.518245][T10125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.548444][T10128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.558042][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.567783][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.580621][T10123] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.598276][T10129] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.621197][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.630350][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.639548][T10137] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.646697][T10137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.656577][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.664774][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.672440][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.681195][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.689736][T10137] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.696981][T10137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.705222][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.713950][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.722319][T10137] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.729430][T10137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.751008][T10125] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.785143][T10133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.792013][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.800183][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.809136][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.817822][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.826878][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.834007][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.842015][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.849896][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.857677][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 342.866541][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 342.874439][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 342.882079][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 342.890970][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 342.899662][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 342.913005][T10128] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.932983][T10132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.953101][T10133] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.969524][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 342.981327][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 342.989888][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.998938][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.007558][T10134] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.014674][T10134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.022179][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 343.030433][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 343.038220][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.046899][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.055553][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.064069][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.072285][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.081139][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.089952][T10134] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.097057][T10134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.104891][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.112973][T10134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 343.148921][T10129] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 343.166127][T10129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 343.175844][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.184971][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.193264][T10137] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.200429][T10137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.208113][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.217072][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.225443][T10137] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.232487][T10137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.240384][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 343.249306][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.258067][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.266584][T10137] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.273636][T10137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.281352][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.289888][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.298445][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.307012][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.315971][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.324618][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.332875][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 343.341307][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.363493][T10132] 8021q: adding VLAN 0 to HW filter on device team0 [ 343.375874][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 343.385770][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 343.394993][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.411713][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.420287][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 343.429039][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 343.437117][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 343.445909][T10137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.471587][T10128] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 343.482473][T10128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 343.504781][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.513531][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.523789][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.532007][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.541719][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.550065][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.558265][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.566791][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.575066][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.583548][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.592528][T10146] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.599640][T10146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.607408][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.616221][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.624743][T10146] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.631789][T10146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.641343][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 343.649659][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.658499][T10146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.668187][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.681157][T10123] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 343.692628][T10123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 343.721608][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.730717][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.739930][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.751854][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.760470][T10148] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.767582][T10148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.775369][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.784369][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.792809][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 343.801604][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.810261][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.818855][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 343.877289][T10128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 343.890569][T10129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 343.905968][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 343.925912][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.935638][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.944506][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.952933][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.961605][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.970559][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.978917][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 343.987584][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 344.000921][T10123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 344.020672][T10133] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 344.031686][T10133] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 344.054953][T10125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.064116][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 344.083398][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 344.102368][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 344.110874][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 344.119229][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.157225][ T24] audit: type=1400 audit(1560273222.562:38): avc: denied { associate } for pid=10128 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 [ 344.193217][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 344.210346][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 344.219045][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 344.230822][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 344.239565][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 344.248073][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 344.256468][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 344.264947][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 344.273447][T10148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 344.288855][T10133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 344.297313][T10132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.375240][ T24] audit: type=1400 audit(1560273222.782:39): avc: denied { map_create } for pid=10164 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 344.387223][T10125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 344.422079][ T24] audit: type=1400 audit(1560273222.782:40): avc: denied { map_read map_write } for pid=10164 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 344.471475][T10132] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/11 17:13:43 executed programs: 17 2019/06/11 17:13:48 executed programs: 205 [ 350.134250][T10724] ================================================================== [ 350.134257][T10724] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 350.134263][T10724] Read of size 8 at addr ffff888088702070 by task syz-executor.0/10724 [ 350.134266][T10724] [ 350.134272][T10724] CPU: 0 PID: 10724 Comm: syz-executor.0 Not tainted 5.2.0-rc4+ #19 [ 350.134279][T10724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.134283][T10724] Call Trace: [ 350.134286][T10724] [ 350.134290][T10724] Allocated by task 2249025632: [ 350.134304][T10724] ------------[ cut here ]------------ [ 350.134308][T10724] kernel BUG at mm/slab.c:4178! [ 350.134313][T10724] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 350.134319][T10724] CPU: 0 PID: 10724 Comm: syz-executor.0 Not tainted 5.2.0-rc4+ #19 [ 350.134327][T10724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.134331][T10724] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 350.134345][T10724] Code: 2b 48 c7 c7 75 08 62 88 e8 48 ad 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 75 08 62 88 e8 5c b2 07 00 44 89 e1 48 c7 c7 30 09 [ 350.134350][T10724] RSP: 0018:ffff888088701458 EFLAGS: 00010046 [ 350.134359][T10724] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 000000000000000c [ 350.134365][T10724] RDX: ffff8880887002c0 RSI: 0000000000000000 RDI: ffff888088701510 [ 350.134371][T10724] RBP: ffff8880887014a8 R08: 0000000000000002 R09: ffff88821bc48b00 [ 350.134377][T10724] R10: 0000000000001028 R11: 0000000000000001 R12: ffff888088701510 [ 350.134384][T10724] R13: ffffea000221c000 R14: ffff888088701512 R15: 0000000000000001 [ 350.134390][T10724] FS: 0000555555a69940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 350.134395][T10724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.134401][T10724] CR2: ffffffff8c045b98 CR3: 0000000086d30000 CR4: 00000000001406f0 [ 350.134404][T10724] Call Trace: [ 350.134407][T10724] Modules linked in: [ 350.134414][T10724] ---[ end trace 32452fa29ad72ccf ]--- [ 350.134418][T10724] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 350.134432][T10724] Code: 2b 48 c7 c7 75 08 62 88 e8 48 ad 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 75 08 62 88 e8 5c b2 07 00 44 89 e1 48 c7 c7 30 09 [ 350.134436][T10724] RSP: 0018:ffff888088701458 EFLAGS: 00010046 [ 350.134445][T10724] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 000000000000000c [ 350.134451][T10724] RDX: ffff8880887002c0 RSI: 0000000000000000 RDI: ffff888088701510 [ 350.134457][T10724] RBP: ffff8880887014a8 R08: 0000000000000002 R09: ffff88821bc48b00 [ 350.134463][T10724] R10: 0000000000001028 R11: 0000000000000001 R12: ffff888088701510 [ 350.134469][T10724] R13: ffffea000221c000 R14: ffff888088701512 R15: 0000000000000001 [ 350.134476][T10724] FS: 0000555555a69940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 350.134481][T10724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.134487][T10724] CR2: ffffffff8c045b98 CR3: 0000000086d30000 CR4: 00000000001406f0 [ 350.134492][T10724] Kernel panic - not syncing: Fatal exception [ 350.135606][T10724] Kernel Offset: disabled