[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 68.060032][ T24] audit: type=1800 audit(1562088902.865:25): pid=8917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 68.109668][ T24] audit: type=1800 audit(1562088902.875:26): pid=8917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 68.159584][ T24] audit: type=1800 audit(1562088902.875:27): pid=8917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.192' (ECDSA) to the list of known hosts. 2019/07/02 17:35:25 parsed 1 programs 2019/07/02 17:35:27 executed programs: 0 syzkaller login: [ 93.060007][ T9095] IPVS: ftp: loaded support on port[0] = 21 [ 93.060726][ T9093] IPVS: ftp: loaded support on port[0] = 21 [ 93.106867][ T9099] IPVS: ftp: loaded support on port[0] = 21 [ 93.120819][ T9102] IPVS: ftp: loaded support on port[0] = 21 [ 93.120972][ T9098] IPVS: ftp: loaded support on port[0] = 21 [ 93.135989][ T9101] IPVS: ftp: loaded support on port[0] = 21 [ 93.293541][ T9099] chnl_net:caif_netlink_parms(): no params data found [ 93.372885][ T9095] chnl_net:caif_netlink_parms(): no params data found [ 93.444123][ T9101] chnl_net:caif_netlink_parms(): no params data found [ 93.465508][ T9093] chnl_net:caif_netlink_parms(): no params data found [ 93.485933][ T9095] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.493855][ T9095] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.502278][ T9095] device bridge_slave_0 entered promiscuous mode [ 93.539639][ T9099] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.548448][ T9099] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.556885][ T9099] device bridge_slave_0 entered promiscuous mode [ 93.565568][ T9095] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.573576][ T9095] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.581608][ T9095] device bridge_slave_1 entered promiscuous mode [ 93.611040][ T9098] chnl_net:caif_netlink_parms(): no params data found [ 93.620709][ T9099] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.628966][ T9099] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.637034][ T9099] device bridge_slave_1 entered promiscuous mode [ 93.703664][ T9099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.720731][ T9099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.740100][ T9095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.752385][ T9095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.766343][ T9101] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.773595][ T9101] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.782216][ T9101] device bridge_slave_0 entered promiscuous mode [ 93.789656][ T9102] chnl_net:caif_netlink_parms(): no params data found [ 93.806780][ T9093] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.814380][ T9093] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.822290][ T9093] device bridge_slave_0 entered promiscuous mode [ 93.837321][ T9101] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.846069][ T9101] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.854691][ T9101] device bridge_slave_1 entered promiscuous mode [ 93.874719][ T9093] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.881799][ T9093] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.890144][ T9093] device bridge_slave_1 entered promiscuous mode [ 93.922637][ T9095] team0: Port device team_slave_0 added [ 93.936013][ T9099] team0: Port device team_slave_0 added [ 93.951322][ T9099] team0: Port device team_slave_1 added [ 93.972956][ T9095] team0: Port device team_slave_1 added [ 93.980802][ T9101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.000261][ T9098] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.007781][ T9098] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.016707][ T9098] device bridge_slave_0 entered promiscuous mode [ 94.031721][ T9098] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.039018][ T9098] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.047728][ T9098] device bridge_slave_1 entered promiscuous mode [ 94.057594][ T9101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.109725][ T9093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.128291][ T9101] team0: Port device team_slave_0 added [ 94.144665][ T9101] team0: Port device team_slave_1 added [ 94.195781][ T9099] device hsr_slave_0 entered promiscuous mode [ 94.252668][ T9099] device hsr_slave_1 entered promiscuous mode [ 94.324333][ T9093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.347416][ T9102] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.354841][ T9102] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.363091][ T9102] device bridge_slave_0 entered promiscuous mode [ 94.370951][ T9102] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.378306][ T9102] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.386394][ T9102] device bridge_slave_1 entered promiscuous mode [ 94.395905][ T9098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.450423][ T9098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.475366][ T9093] team0: Port device team_slave_0 added [ 94.482560][ T9098] team0: Port device team_slave_0 added [ 94.534376][ T9095] device hsr_slave_0 entered promiscuous mode [ 94.572582][ T9095] device hsr_slave_1 entered promiscuous mode [ 94.614577][ T9102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.625964][ T9098] team0: Port device team_slave_1 added [ 94.633489][ T9102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.645086][ T9093] team0: Port device team_slave_1 added [ 94.683467][ T9102] team0: Port device team_slave_0 added [ 94.745587][ T9098] device hsr_slave_0 entered promiscuous mode [ 94.792650][ T9098] device hsr_slave_1 entered promiscuous mode [ 94.885565][ T9101] device hsr_slave_0 entered promiscuous mode [ 94.932412][ T9101] device hsr_slave_1 entered promiscuous mode [ 95.025050][ T9102] team0: Port device team_slave_1 added [ 95.074519][ T9093] device hsr_slave_0 entered promiscuous mode [ 95.122528][ T9093] device hsr_slave_1 entered promiscuous mode [ 95.234359][ T9102] device hsr_slave_0 entered promiscuous mode [ 95.282512][ T9102] device hsr_slave_1 entered promiscuous mode [ 95.518762][ T9101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.531472][ T9098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.550763][ T9095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.585460][ T9099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.594469][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.604320][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.623489][ T9102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.639667][ T9101] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.649258][ T9095] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.661108][ T9093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.675395][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.684083][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.691874][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.700384][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.728871][ T9099] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.738296][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.747318][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.757731][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.773939][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.782636][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.791167][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.800389][ T3171] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.807648][ T3171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.816071][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.824508][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.832606][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.841411][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.850045][ T3171] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.857231][ T3171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.865931][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.874996][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.883518][ T3171] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.890651][ T3171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.907142][ T9102] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.916856][ T9093] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.932916][ T9098] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.948078][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.956632][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.965311][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.974405][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.984561][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.993945][ T3172] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.001164][ T3172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.009278][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.019182][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.027927][ T3172] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.035042][ T3172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.043568][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.080267][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.088900][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.097195][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.106198][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.115494][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.122666][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.130735][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.139619][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.148175][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.155295][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.162877][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.171407][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.179886][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.186972][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.195569][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.204552][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.213451][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.222121][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.229182][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.237673][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.246613][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.255275][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.262369][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.269964][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.278979][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.287699][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.296740][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.305625][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.314689][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.323570][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.332112][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.339283][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.347487][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.356964][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.365301][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.373738][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.386583][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.409248][ T9095] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.420254][ T9095] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.442506][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.451441][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.461056][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.469683][ T3172] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.476872][ T3172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.485501][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.494928][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.503626][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.512589][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.521147][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.529851][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.539448][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.561407][ T9093] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.572436][ T9093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.600043][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.609439][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.620696][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.630150][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.639654][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.648399][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.657060][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.665612][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.674354][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.682955][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.693516][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.702551][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.716269][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.729744][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.738352][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.746463][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.754664][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.764335][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.773116][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.782361][ T3172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.793608][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.801754][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.829971][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.839147][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.848207][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.860220][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.869038][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.877991][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.886972][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.896005][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.904690][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.929102][ T9095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.939420][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.950584][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.967336][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.977202][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.985959][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.994797][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.003543][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.012191][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.023989][ T9102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.036684][ T9102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.053861][ T9101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.079218][ T9099] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.091112][ T9099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.109690][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.119466][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.134923][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.143962][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.152627][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.160925][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.170339][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.178929][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.187763][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.196502][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.205336][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.230520][ T9102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.246526][ T9093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.260969][ T9098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.281070][ T9099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.348376][ T9101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.370462][ T9098] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/02 17:35:32 executed programs: 17 2019/07/02 17:35:37 executed programs: 206 2019/07/02 17:35:42 executed programs: 381 [ 110.342897][T10387] ================================================================== [ 110.342904][T10387] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 110.342910][T10387] Read of size 8 at addr ffff88807a497820 by task syz-executor.2/10387 [ 110.342913][T10387] [ 110.342919][T10387] CPU: 0 PID: 10387 Comm: syz-executor.2 Not tainted 5.2.0-rc7-next-20190702 #27 [ 110.342926][T10387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.342929][T10387] Call Trace: [ 110.342931][T10387] [ 110.342934][T10387] Allocated by task 12: [ 110.342941][T10387] usercopy: Kernel memory overwrite attempt detected to SLAB object 'names_cache' (offset 4152, size 1)! [ 110.342945][T10387] ------------[ cut here ]------------ [ 110.342949][T10387] kernel BUG at mm/usercopy.c:98! [ 110.342953][T10387] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 110.342958][T10387] CPU: 0 PID: 10387 Comm: syz-executor.2 Not tainted 5.2.0-rc7-next-20190702 #27 [ 110.342965][T10387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.342968][T10387] RIP: 0010:usercopy_abort+0xbd/0xbf [ 110.342980][T10387] Code: c0 e8 3b 1f be ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 20 41 96 87 ff 75 d0 41 57 e8 ab c5 a7 ff <0f> 0b e8 10 1f be ff e8 2b 38 f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 110.342983][T10387] RSP: 0018:ffff88807a497110 EFLAGS: 00010086 [ 110.342991][T10387] RAX: 0000000000000069 RBX: ffffffff87969420 RCX: 0000000000000000 [ 110.342996][T10387] RDX: 0000000000000000 RSI: ffffffff815c0c96 RDI: ffffed100f492e14 [ 110.343001][T10387] RBP: ffff88807a497168 R08: 0000000000000069 R09: ffffed1015d044fa [ 110.343006][T10387] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff88874d8d [ 110.343011][T10387] R13: ffffffff87963f80 R14: ffffffff87963ec0 R15: ffffffff87963e80 [ 110.343017][T10387] FS: 00005555556e5940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 110.343021][T10387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.343027][T10387] CR2: ffffffff8c23cc40 CR3: 00000000a0aed000 CR4: 00000000001506f0 [ 110.343033][T10387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.343038][T10387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 110.343042][T10387] Call Trace: [ 110.343045][T10387] Modules linked in: [ 110.343052][T10387] ---[ end trace 07fcab77882ff212 ]--- [ 110.343057][T10387] RIP: 0010:usercopy_abort+0xbd/0xbf [ 110.343070][T10387] Code: c0 e8 3b 1f be ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 20 41 96 87 ff 75 d0 41 57 e8 ab c5 a7 ff <0f> 0b e8 10 1f be ff e8 2b 38 f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 110.343074][T10387] RSP: 0018:ffff88807a497110 EFLAGS: 00010086 [ 110.343083][T10387] RAX: 0000000000000069 RBX: ffffffff87969420 RCX: 0000000000000000 [ 110.343089][T10387] RDX: 0000000000000000 RSI: ffffffff815c0c96 RDI: ffffed100f492e14 [ 110.343103][T10387] RBP: ffff88807a497168 R08: 0000000000000069 R09: ffffed1015d044fa [ 110.343109][T10387] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff88874d8d [ 110.343115][T10387] R13: ffffffff87963f80 R14: ffffffff87963ec0 R15: ffffffff87963e80 [ 110.343122][T10387] FS: 00005555556e5940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 110.343127][T10387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.343133][T10387] CR2: ffffffff8c23cc40 CR3: 00000000a0aed000 CR4: 00000000001506f0 [ 110.343139][T10387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.343145][T10387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 110.343150][T10387] Kernel panic - not syncing: Fatal exception [ 110.345500][T10387] Kernel Offset: disabled