syzkaller login: [ 83.606266][ T26] audit: type=1400 audit(1561699169.918:35): avc: denied { map } for pid=9519 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. [ 1008.373081][ T26] audit: type=1400 audit(1561700094.678:36): avc: denied { map } for pid=9531 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 2019/06/28 05:34:55 parsed 1 programs [ 1009.380870][ T26] audit: type=1400 audit(1561700095.688:37): avc: denied { map } for pid=9531 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=2237 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/06/28 05:34:58 executed programs: 0 [ 1012.271281][ T9552] IPVS: ftp: loaded support on port[0] = 21 [ 1012.271289][ T9555] IPVS: ftp: loaded support on port[0] = 21 [ 1012.290653][ T9559] IPVS: ftp: loaded support on port[0] = 21 [ 1012.310817][ T9558] IPVS: ftp: loaded support on port[0] = 21 [ 1012.325382][ T9560] IPVS: ftp: loaded support on port[0] = 21 [ 1012.351511][ T9562] IPVS: ftp: loaded support on port[0] = 21 [ 1012.642052][ T9559] chnl_net:caif_netlink_parms(): no params data found [ 1012.772852][ T9555] chnl_net:caif_netlink_parms(): no params data found [ 1012.803169][ T9552] chnl_net:caif_netlink_parms(): no params data found [ 1012.832398][ T9559] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.840240][ T9559] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.848423][ T9559] device bridge_slave_0 entered promiscuous mode [ 1012.877008][ T9558] chnl_net:caif_netlink_parms(): no params data found [ 1012.917874][ T9559] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.925043][ T9559] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.932802][ T9559] device bridge_slave_1 entered promiscuous mode [ 1013.011861][ T9559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1013.027016][ T9560] chnl_net:caif_netlink_parms(): no params data found [ 1013.036722][ T9555] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.046092][ T9555] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.054052][ T9555] device bridge_slave_0 entered promiscuous mode [ 1013.061405][ T9562] chnl_net:caif_netlink_parms(): no params data found [ 1013.079140][ T9559] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1013.102755][ T9555] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.110140][ T9555] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.117996][ T9555] device bridge_slave_1 entered promiscuous mode [ 1013.142328][ T9552] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.151446][ T9552] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.159365][ T9552] device bridge_slave_0 entered promiscuous mode [ 1013.174868][ T9558] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.181957][ T9558] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.190144][ T9558] device bridge_slave_0 entered promiscuous mode [ 1013.220234][ T9559] team0: Port device team_slave_0 added [ 1013.228948][ T9555] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1013.237666][ T9552] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.245352][ T9552] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.253104][ T9552] device bridge_slave_1 entered promiscuous mode [ 1013.260885][ T9558] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.268937][ T9558] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.276899][ T9558] device bridge_slave_1 entered promiscuous mode [ 1013.299712][ T9559] team0: Port device team_slave_1 added [ 1013.308612][ T9555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1013.380975][ T9552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1013.392477][ T9558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1013.401517][ T9560] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.411888][ T9560] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.419840][ T9560] device bridge_slave_0 entered promiscuous mode [ 1013.429007][ T9555] team0: Port device team_slave_0 added [ 1013.436726][ T9552] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1013.468169][ T9558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1013.476636][ T9560] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.484194][ T9560] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.491964][ T9560] device bridge_slave_1 entered promiscuous mode [ 1013.501196][ T9555] team0: Port device team_slave_1 added [ 1013.515426][ T9562] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.522517][ T9562] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.530681][ T9562] device bridge_slave_0 entered promiscuous mode [ 1013.567679][ T9552] team0: Port device team_slave_0 added [ 1013.576731][ T9562] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.584014][ T9562] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.591856][ T9562] device bridge_slave_1 entered promiscuous mode [ 1013.637778][ T9559] device hsr_slave_0 entered promiscuous mode [ 1013.684031][ T9559] device hsr_slave_1 entered promiscuous mode [ 1013.743204][ T9560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1013.753120][ T9552] team0: Port device team_slave_1 added [ 1013.775819][ T9558] team0: Port device team_slave_0 added [ 1013.792966][ T9560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1013.817091][ T9558] team0: Port device team_slave_1 added [ 1013.887344][ T9555] device hsr_slave_0 entered promiscuous mode [ 1013.924260][ T9555] device hsr_slave_1 entered promiscuous mode [ 1013.988142][ T9562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1014.010239][ T9560] team0: Port device team_slave_0 added [ 1014.024725][ T9560] team0: Port device team_slave_1 added [ 1014.034304][ T9562] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1014.115601][ T9558] device hsr_slave_0 entered promiscuous mode [ 1014.154103][ T9558] device hsr_slave_1 entered promiscuous mode [ 1014.255678][ T9552] device hsr_slave_0 entered promiscuous mode [ 1014.304462][ T9552] device hsr_slave_1 entered promiscuous mode [ 1014.427477][ T9560] device hsr_slave_0 entered promiscuous mode [ 1014.464268][ T9560] device hsr_slave_1 entered promiscuous mode [ 1014.509076][ T9562] team0: Port device team_slave_0 added [ 1014.518755][ T9562] team0: Port device team_slave_1 added [ 1014.616797][ T9562] device hsr_slave_0 entered promiscuous mode [ 1014.654313][ T9562] device hsr_slave_1 entered promiscuous mode [ 1014.786476][ T9558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.849791][ T9560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.861492][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.870470][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.881312][ T9558] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.904301][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.912078][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.939362][ T9552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.954184][ T9560] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.965542][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1014.974870][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1014.983237][ T9563] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.990434][ T9563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1014.998730][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.007584][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.016016][ T9563] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.023043][ T9563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.031429][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.057267][ T9555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1015.082818][ T9552] 8021q: adding VLAN 0 to HW filter on device team0 [ 1015.098411][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.107285][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.116872][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1015.125438][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1015.133087][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.141940][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.151291][ T9568] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.158403][ T9568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.166637][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.187076][ T9562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1015.205547][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.214633][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.223175][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.232794][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.241223][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.249663][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.257960][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.275830][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.290795][ T9559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1015.318818][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.329277][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.337921][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.346419][ T9568] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.353463][ T9568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.361285][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.369922][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.378636][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.387220][ T9568] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.394344][ T9568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.401942][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1015.409828][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1015.417714][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.426786][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.435230][ T9568] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.442275][ T9568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.449990][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1015.457752][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1015.465904][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.475288][ T9568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.491610][ T9559] 8021q: adding VLAN 0 to HW filter on device team0 [ 1015.501047][ T9562] 8021q: adding VLAN 0 to HW filter on device team0 [ 1015.510752][ T9558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1015.537186][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.546509][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1015.558543][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1015.566401][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.575198][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.583428][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.592148][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.600821][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.609552][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.618680][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.628602][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.636538][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.662534][ T9555] 8021q: adding VLAN 0 to HW filter on device team0 [ 1015.679810][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.689375][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.698968][ T2830] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.706074][ T2830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.714395][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.722961][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.731447][ T2830] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.738514][ T2830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.746797][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.755358][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.763825][ T2830] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.770870][ T2830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.778647][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.787796][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.796509][ T2830] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.803623][ T2830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.811188][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.819880][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.828792][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.837293][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.846086][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.854612][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.863082][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.872102][ T2830] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.879192][ T2830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.887892][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.896143][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.904285][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.922941][ T9560] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1015.934458][ T9560] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.964395][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.973028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.984275][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.992511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1016.001035][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1016.009710][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1016.018420][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1016.025533][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1016.033357][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1016.042196][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1016.050775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1016.059456][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1016.067796][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1016.076635][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1016.085687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1016.109769][ T9558] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.128581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.142206][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1016.157503][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1016.167099][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1016.199589][ T9552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.215145][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1016.224160][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1016.233093][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1016.242003][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1016.252513][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1016.260995][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1016.270926][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1016.291644][ T9559] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1016.303107][ T9559] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1016.329251][ T9560] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.336489][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1016.348518][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1016.358000][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1016.368052][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1016.379340][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1016.387890][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1016.396453][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1016.405991][ T9575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.429191][ T26] audit: type=1400 audit(1561700102.728:38): avc: denied { associate } for pid=9558 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 1016.434517][ T9562] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1016.473619][ T9562] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1016.516348][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1016.530292][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1016.539892][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1016.570303][ T26] audit: type=1400 audit(1561700102.878:39): avc: denied { prog_load } for pid=9585 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 1016.617537][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1016.629526][ T26] audit: type=1400 audit(1561700102.908:40): avc: denied { prog_run } for pid=9585 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 1016.642797][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1016.667360][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1016.679947][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1016.697448][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1016.706447][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1016.716485][ T9563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1016.729826][ T9552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.745977][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.780054][ T9559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.796347][ T2830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.840760][ T9562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.968007][ T9555] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/28 05:35:03 executed programs: 13 2019/06/28 05:35:08 executed programs: 183 2019/06/28 05:35:13 executed programs: 359 2019/06/28 05:35:18 executed programs: 527 2019/06/28 05:35:23 executed programs: 705 2019/06/28 05:35:28 executed programs: 882 2019/06/28 05:35:33 executed programs: 1054 2019/06/28 05:35:38 executed programs: 1221 2019/06/28 05:35:43 executed programs: 1394 2019/06/28 05:35:48 executed programs: 1559 2019/06/28 05:35:53 executed programs: 1733 2019/06/28 05:35:58 executed programs: 1897 2019/06/28 05:36:03 executed programs: 2055 2019/06/28 05:36:08 executed programs: 2223 2019/06/28 05:36:13 executed programs: 2390 2019/06/28 05:36:18 executed programs: 2555 2019/06/28 05:36:23 executed programs: 2724 2019/06/28 05:36:28 executed programs: 2887 2019/06/28 05:36:33 executed programs: 3040 2019/06/28 05:36:38 executed programs: 3194 2019/06/28 05:36:44 executed programs: 3347 2019/06/28 05:36:49 executed programs: 3502 2019/06/28 05:36:54 executed programs: 3667 2019/06/28 05:36:59 executed programs: 3821 2019/06/28 05:37:04 executed programs: 3967 2019/06/28 05:37:09 executed programs: 4116 2019/06/28 05:37:14 executed programs: 4259 2019/06/28 05:37:19 executed programs: 4401 2019/06/28 05:37:24 executed programs: 4562 2019/06/28 05:37:29 executed programs: 4718 2019/06/28 05:37:34 executed programs: 4864 2019/06/28 05:37:39 executed programs: 5013 2019/06/28 05:37:44 executed programs: 5154 2019/06/28 05:37:49 executed programs: 5299 2019/06/28 05:37:54 executed programs: 5463 2019/06/28 05:37:59 executed programs: 5608 2019/06/28 05:38:04 executed programs: 5752 2019/06/28 05:38:09 executed programs: 5894 2019/06/28 05:38:14 executed programs: 6032 2019/06/28 05:38:19 executed programs: 6169 2019/06/28 05:38:24 executed programs: 6332 2019/06/28 05:38:29 executed programs: 6495 2019/06/28 05:38:34 executed programs: 6641 2019/06/28 05:38:39 executed programs: 6780 2019/06/28 05:38:44 executed programs: 6918 2019/06/28 05:38:49 executed programs: 7051 2019/06/28 05:38:54 executed programs: 7215 2019/06/28 05:38:59 executed programs: 7372 2019/06/28 05:39:04 executed programs: 7511 2019/06/28 05:39:09 executed programs: 7647 [ 1265.134755][ T9568] WARNING: CPU: 1 PID: 9568 at kernel/bpf/core.c:851 bpf_jit_free+0x157/0x1b0 [ 1265.138955][ T3880] kobject: 'loop2' (00000000ee239373): kobject_uevent_env [ 1265.143987][ T9568] Kernel panic - not syncing: panic_on_warn set ... [ 1265.144010][ T9568] CPU: 1 PID: 9568 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #35 [ 1265.144017][ T9568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.144036][ T9568] Workqueue: events bpf_prog_free_deferred [ 1265.144067][ T9568] Call Trace: [ 1265.144157][ T9568] dump_stack+0x172/0x1f0 [ 1265.152536][ T3880] kobject: 'loop2' (00000000ee239373): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1265.157882][ T9568] ? bpf_jit_free+0x90/0x1b0 [ 1265.157922][ T9568] panic+0x2cb/0x744 [ 1265.157939][ T9568] ? __warn_printk+0xf3/0xf3 [ 1265.158096][ T9568] BUG: unable to handle page fault for address: fffffbfff4002000 [ 1265.219957][ T9568] #PF: supervisor read access in kernel mode [ 1265.225932][ T9568] #PF: error_code(0x0000) - not-present page [ 1265.232350][ T9568] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a765c067 PTE 800000007e90d163 [ 1265.241212][ T9568] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1265.246407][ T9568] CPU: 1 PID: 9568 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #35 [ 1265.254025][ T9568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.264110][ T9568] Workqueue: events bpf_prog_free_deferred [ 1265.271496][ T9568] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 1265.277651][ T9568] Code: 75 07 e8 93 ff f4 ff 0f 0b e8 8c ff f4 ff 48 89 de 4c 89 f7 e8 a1 00 f5 ff 49 39 de 72 71 e8 77 ff f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 1265.297348][ T9568] RSP: 0018:ffff8880a85df850 EFLAGS: 00010806 [ 1265.303442][ T9568] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817bc1af [ 1265.311420][ T9568] RDX: 0000000000000000 RSI: ffffffff817bc1b9 RDI: 0000000000000006 [ 1265.319418][ T9568] RBP: ffff8880a85df890 R08: ffff888086284000 R09: ffffed1015d26c70 [ 1265.327392][ T9568] R10: ffffed1015d26c6f R11: ffff8880ae93637b R12: ffff888095996cb8 [ 1265.335358][ T9568] R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888095996cb8 [ 1265.343342][ T9568] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1265.352265][ T9568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1265.358842][ T9568] CR2: fffffbfff4002000 CR3: 000000008a3f7000 CR4: 00000000001406e0 [ 1265.366812][ T9568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1265.374778][ T9568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1265.382845][ T9568] Call Trace: [ 1265.386168][ T9568] ? rcu_rnp_online_cpus+0x1/0x40 [ 1265.391280][ T9568] is_bpf_text_address+0x78/0x170 [ 1265.396315][ T9568] kernel_text_address+0x73/0xf0 [ 1265.401249][ T9568] ? __warn_printk+0xf3/0xf3 [ 1265.405832][ T9568] __kernel_text_address+0xd/0x40 [ 1265.410864][ T9568] show_trace_log_lvl+0x1cd/0x28c [ 1265.415893][ T9568] ? __warn.cold+0x20/0x4d [ 1265.420304][ T9568] show_stack+0x39/0x3b [ 1265.424458][ T9568] dump_stack+0x172/0x1f0 [ 1265.428790][ T9568] ? bpf_jit_free+0x90/0x1b0 [ 1265.433375][ T9568] panic+0x2cb/0x744 [ 1265.437267][ T9568] ? __warn_printk+0xf3/0xf3 [ 1265.441857][ T9568] ? bpf_jit_free+0x157/0x1b0 [ 1265.446543][ T9568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1265.452783][ T9568] ? __warn.cold+0x5/0x4d [ 1265.457110][ T9568] ? __warn+0xe8/0x1d0 [ 1265.461179][ T9568] ? bpf_jit_free+0x157/0x1b0 [ 1265.465852][ T9568] __warn.cold+0x20/0x4d [ 1265.470091][ T9568] ? bpf_jit_free+0x157/0x1b0 [ 1265.474797][ T9568] report_bug+0x263/0x2b0 [ 1265.479127][ T9568] do_error_trap+0x11b/0x200 [ 1265.483724][ T9568] do_invalid_op+0x37/0x50 [ 1265.488131][ T9568] ? bpf_jit_free+0x157/0x1b0 [ 1265.492830][ T9568] invalid_op+0x14/0x20 [ 1265.497014][ T9568] RIP: 0010:bpf_jit_free+0x157/0x1b0 [ 1265.502305][ T9568] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 5d 48 b8 00 02 00 00 00 00 ad de 48 39 43 70 0f 84 05 ff ff ff e8 69 b2 f4 ff <0f> 0b e9 f9 fe ff ff e8 8d 5e 2d 00 e9 d9 fe ff ff 48 89 7d e0 e8 [ 1265.521911][ T9568] RSP: 0018:ffff8880a85dfcb0 EFLAGS: 00010293 [ 1265.527976][ T9568] RAX: ffff888086284000 RBX: ffff888095996c80 RCX: ffffffff817b045d [ 1265.535949][ T9568] RDX: 0000000000000000 RSI: ffffffff817c0ec7 RDI: ffff888095996cf0 [ 1265.543923][ T9568] RBP: ffff8880a85dfcd0 R08: 1ffffffff14ccaa8 R09: fffffbfff14ccaa9 [ 1265.551888][ T9568] R10: fffffbfff14ccaa8 R11: ffffffff8a665547 R12: ffffc90001921000 [ 1265.559855][ T9568] R13: ffff888095996ce8 R14: ffff88809fb8b700 R15: ffff8880ae934cc0 [ 1265.567852][ T9568] ? bpf_jit_uncharge_modmem+0x1d/0x30 [ 1265.573308][ T9568] ? bpf_jit_free+0x157/0x1b0 [ 1265.577988][ T9568] bpf_prog_free_deferred+0x27a/0x350 [ 1265.583369][ T9568] process_one_work+0x989/0x1790 [ 1265.588313][ T9568] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1265.593692][ T9568] ? lock_acquire+0x16f/0x3f0 [ 1265.598373][ T9568] worker_thread+0x98/0xe40 [ 1265.602874][ T9568] ? trace_hardirqs_on+0x67/0x220 [ 1265.607903][ T9568] kthread+0x354/0x420 [ 1265.611971][ T9568] ? process_one_work+0x1790/0x1790 [ 1265.617167][ T9568] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1265.623404][ T9568] ret_from_fork+0x24/0x30 [ 1265.627818][ T9568] Modules linked in: [ 1265.631817][ T9568] CR2: fffffbfff4002000 [ 1265.636030][ T9568] ---[ end trace 383a8620dfe340b8 ]--- [ 1265.641491][ T9568] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 1265.647642][ T9568] Code: 75 07 e8 93 ff f4 ff 0f 0b e8 8c ff f4 ff 48 89 de 4c 89 f7 e8 a1 00 f5 ff 49 39 de 72 71 e8 77 ff f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 1265.667246][ T9568] RSP: 0018:ffff8880a85df850 EFLAGS: 00010806 [ 1265.673310][ T9568] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817bc1af [ 1265.681278][ T9568] RDX: 0000000000000000 RSI: ffffffff817bc1b9 RDI: 0000000000000006 [ 1265.689243][ T9568] RBP: ffff8880a85df890 R08: ffff888086284000 R09: ffffed1015d26c70 [ 1265.697213][ T9568] R10: ffffed1015d26c6f R11: ffff8880ae93637b R12: ffff888095996cb8 [ 1265.705204][ T9568] R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888095996cb8 [ 1265.713177][ T9568] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1265.722096][ T9568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1265.728679][ T9568] CR2: fffffbfff4002000 CR3: 000000008a3f7000 CR4: 00000000001406e0 [ 1265.736650][ T9568] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1265.744618][ T9568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1265.752589][ T9568] Kernel panic - not syncing: Fatal exception [ 1265.759902][ T9568] Kernel Offset: disabled [ 1265.764231][ T9568] Rebooting in 86400 seconds..