[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 61.520319][ T26] audit: type=1800 audit(1560907125.438:25): pid=8794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 61.566284][ T26] audit: type=1800 audit(1560907125.438:26): pid=8794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 61.608396][ T26] audit: type=1800 audit(1560907125.448:27): pid=8794 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 '10.128.0.166' (ECDSA) to the list of known hosts. 2019/06/19 01:18:57 parsed 1 programs 2019/06/19 01:18:59 executed programs: 0 syzkaller login: [ 75.544725][ T8968] IPVS: ftp: loaded support on port[0] = 21 [ 75.557586][ T8969] IPVS: ftp: loaded support on port[0] = 21 [ 75.603232][ T8975] IPVS: ftp: loaded support on port[0] = 21 [ 75.647768][ T8972] IPVS: ftp: loaded support on port[0] = 21 [ 75.649750][ T8976] IPVS: ftp: loaded support on port[0] = 21 [ 75.668185][ T8977] IPVS: ftp: loaded support on port[0] = 21 [ 75.904854][ T8968] chnl_net:caif_netlink_parms(): no params data found [ 75.955391][ T8969] chnl_net:caif_netlink_parms(): no params data found [ 75.973755][ T8975] chnl_net:caif_netlink_parms(): no params data found [ 76.023194][ T8968] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.030927][ T8968] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.039030][ T8968] device bridge_slave_0 entered promiscuous mode [ 76.084808][ T8968] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.092546][ T8968] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.100515][ T8968] device bridge_slave_1 entered promiscuous mode [ 76.129261][ T8969] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.136674][ T8969] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.144407][ T8969] device bridge_slave_0 entered promiscuous mode [ 76.154195][ T8969] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.161446][ T8969] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.169208][ T8969] device bridge_slave_1 entered promiscuous mode [ 76.251705][ T8968] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.273760][ T8969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.293697][ T8969] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.306871][ T8968] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.334459][ T8975] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.342245][ T8975] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.350503][ T8975] device bridge_slave_0 entered promiscuous mode [ 76.379945][ T8972] chnl_net:caif_netlink_parms(): no params data found [ 76.391670][ T8975] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.401030][ T8975] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.409147][ T8975] device bridge_slave_1 entered promiscuous mode [ 76.428291][ T8968] team0: Port device team_slave_0 added [ 76.434398][ T8976] chnl_net:caif_netlink_parms(): no params data found [ 76.444617][ T8969] team0: Port device team_slave_0 added [ 76.454871][ T8977] chnl_net:caif_netlink_parms(): no params data found [ 76.472667][ T8968] team0: Port device team_slave_1 added [ 76.491060][ T8969] team0: Port device team_slave_1 added [ 76.504398][ T8975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.515195][ T8975] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.599498][ T8975] team0: Port device team_slave_0 added [ 76.659147][ T8969] device hsr_slave_0 entered promiscuous mode [ 76.715991][ T8969] device hsr_slave_1 entered promiscuous mode [ 76.776064][ T8976] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.783200][ T8976] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.791352][ T8976] device bridge_slave_0 entered promiscuous mode [ 76.805619][ T8976] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.812826][ T8976] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.821204][ T8976] device bridge_slave_1 entered promiscuous mode [ 76.841289][ T8975] team0: Port device team_slave_1 added [ 76.928701][ T8968] device hsr_slave_0 entered promiscuous mode [ 76.965875][ T8968] device hsr_slave_1 entered promiscuous mode [ 77.006657][ T8972] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.013804][ T8972] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.022662][ T8972] device bridge_slave_0 entered promiscuous mode [ 77.058996][ T8975] device hsr_slave_0 entered promiscuous mode [ 77.096104][ T8975] device hsr_slave_1 entered promiscuous mode [ 77.159827][ T8972] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.167684][ T8972] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.175716][ T8972] device bridge_slave_1 entered promiscuous mode [ 77.197472][ T8976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.206491][ T8977] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.213718][ T8977] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.224927][ T8977] device bridge_slave_0 entered promiscuous mode [ 77.240060][ T8972] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.252525][ T8976] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.273091][ T8977] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.280976][ T8977] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.293573][ T8977] device bridge_slave_1 entered promiscuous mode [ 77.314760][ T8972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.347994][ T8976] team0: Port device team_slave_0 added [ 77.355907][ T8976] team0: Port device team_slave_1 added [ 77.373667][ T8972] team0: Port device team_slave_0 added [ 77.403079][ T8977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.413933][ T8972] team0: Port device team_slave_1 added [ 77.430910][ T8977] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.454654][ T8977] team0: Port device team_slave_0 added [ 77.517503][ T8976] device hsr_slave_0 entered promiscuous mode [ 77.555875][ T8976] device hsr_slave_1 entered promiscuous mode [ 77.597421][ T8977] team0: Port device team_slave_1 added [ 77.658980][ T8972] device hsr_slave_0 entered promiscuous mode [ 77.705839][ T8972] device hsr_slave_1 entered promiscuous mode [ 77.857482][ T8977] device hsr_slave_0 entered promiscuous mode [ 77.896074][ T8977] device hsr_slave_1 entered promiscuous mode [ 78.056176][ T8969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.067272][ T8975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.110548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.119281][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.131570][ T8969] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.149473][ T8968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.167876][ T8976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.175026][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.184411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.193413][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.208401][ T8975] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.215403][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.226020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.235045][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.242661][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.253355][ T8972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.290683][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.299384][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.307604][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.316480][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.326359][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.334837][ T3547] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.342033][ T3547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.350213][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.358645][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.367278][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.376264][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.386278][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.397399][ T3547] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.408073][ T3547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.416650][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.427983][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.442322][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.451843][ T3547] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.459205][ T3547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.467110][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.476050][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.484454][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.495741][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.504185][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.520557][ T8976] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.532788][ T8968] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.550260][ T8972] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.566797][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.578935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.588157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.596859][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.614141][ T8969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.626308][ T8969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.659306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.668907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.678112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.690871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.699655][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.706795][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.714572][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.723675][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.732326][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.741152][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.750124][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.757481][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.765774][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.774346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.782894][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.790024][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.798654][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.807397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.815971][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.823122][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.830919][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.839708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.848603][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.864349][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.872353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.881339][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.890525][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.897648][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.907596][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.917197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.926515][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.935221][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.944485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.952506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.961126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.970692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.007527][ T8969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.029632][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.040458][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.050670][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.059685][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.069265][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.078921][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.088563][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.097232][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.107005][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.116407][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.124995][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.134208][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.143092][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.152645][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.161247][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.190610][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.204481][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.214822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.228368][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.238565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.247552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.256713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.265254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.273992][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.282376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.291440][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.300910][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.313204][ T8976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.325571][ T8976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.338683][ T8968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.353239][ T8968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.374099][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.383616][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.399364][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.412210][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.422315][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.431433][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.445644][ T8975] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.459520][ T8975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.474596][ T8977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.492669][ T8977] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.504322][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.516619][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.536762][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.545325][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.560788][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.569969][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.582949][ T8972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.595251][ T8972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.634040][ T8975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.657092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.676420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.716082][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.724900][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.734042][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.741285][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.750598][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.773862][ T8968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.813980][ T8976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.867078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.906464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.927439][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.934617][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.943019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.952866][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.961877][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.971655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.980611][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.989727][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.998907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.009663][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.024816][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.058478][ T8977] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.085963][ T8977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.109397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.132648][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.173330][ T8972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.268890][ T8977] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/19 01:19:04 executed programs: 16 [ 83.545659][ C0] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 83.554047][ C0] BUG: unable to handle page fault for address: ffff88808eb889e0 [ 83.561858][ C0] #PF: supervisor instruction fetch in kernel mode [ 83.568800][ C0] #PF: error_code(0x0011) - permissions violation [ 83.575244][ C0] PGD b401067 P4D b401067 PUD 21ffff067 PMD 800000008ea001e3 [ 83.582719][ C0] Oops: 0011 [#1] PREEMPT SMP KASAN [ 83.587920][ C0] CPU: 0 PID: 9056 Comm: udevd Not tainted 5.2.0-rc5+ #36 [ 83.595023][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.605107][ C0] RIP: 0010:0xffff88808eb889e0 [ 83.609879][ C0] Code: 00 00 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff ff ff 80 20 a8 94 80 88 ff ff 00 00 00 00 00 00 00 00 a0 a9 1d 8b ff ff ff ff <10> 8a b8 8e 80 88 ff ff 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff [ 83.629488][ C0] RSP: 0018:ffff8880ae809e00 EFLAGS: 00010246 [ 83.635553][ C0] RAX: 1ffff11011d71136 RBX: ffff88808eb889b0 RCX: dffffc0000000000 [ 83.643529][ C0] RDX: dffffc0000000000 RSI: dffffc0000000000 RDI: ffff88808eb889a8 [ 83.651683][ C0] RBP: ffff8880ae809f00 R08: 000000001dda059f R09: ffff888098310d88 [ 83.659663][ C0] R10: ffff888098310d68 R11: ffff8880983104c0 R12: ffff8880ae809ed8 [ 83.667843][ C0] R13: ffff88808eb889a8 R14: ffff88808eb889e0 R15: ffff8880ae809e78 [ 83.675927][ C0] FS: 00007fa9e44d17a0(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 83.685303][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.692096][ C0] CR2: ffff88808eb889e0 CR3: 0000000093130000 CR4: 00000000001406f0 [ 83.700085][ C0] Call Trace: [ 83.703382][ C0] [ 83.706242][ C0] ? rcu_core+0xba5/0x1500 [ 83.710702][ C0] ? rcu_note_context_switch+0x1910/0x1910 [ 83.716549][ C0] __do_softirq+0x25c/0x94c [ 83.721157][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 83.726033][ C0] irq_exit+0x180/0x1d0 [ 83.730204][ C0] smp_apic_timer_interrupt+0x13b/0x550 [ 83.735776][ C0] apic_timer_interrupt+0xf/0x20 [ 83.740803][ C0] [ 83.743757][ C0] RIP: 0010:tomoyo_domain_quota_is_ok+0x460/0x540 [ 83.750180][ C0] Code: 48 b9 00 00 00 00 00 fc ff df 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 0f b6 04 08 38 d0 7f 98 84 c0 74 94 e8 42 ca ab fe eb 8d 0b 1e 73 fe 49 8d 7c 24 1a 48 b9 00 00 00 00 00 fc ff df 48 89 [ 83.769896][ C0] RSP: 0018:ffff88807a8f77e0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 83.778418][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff82fda05c [ 83.786512][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000001 [ 83.794502][ C0] RBP: ffff88807a8f7820 R08: ffff8880983104c0 R09: ffffed100f51ef11 [ 83.802496][ C0] R10: ffffed100f51ef10 R11: 0000000000000000 R12: ffff8880a9a0d580 [ 83.810472][ C0] R13: 0000000000000000 R14: 0000000000000185 R15: 0000000000000000 [ 83.818476][ C0] ? tomoyo_domain_quota_is_ok+0x19c/0x540 [ 83.824309][ C0] tomoyo_supervisor+0x2e8/0xef0 [ 83.829255][ C0] ? kasan_check_write+0x14/0x20 [ 83.834210][ C0] ? tomoyo_profile+0x60/0x60 [ 83.838921][ C0] ? lock_downgrade+0x880/0x880 [ 83.843800][ C0] ? trace_hardirqs_off+0x62/0x220 [ 83.849337][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 83.855086][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 83.861350][ C0] ? tomoyo_compare_name_union+0x54/0xf0 [ 83.867136][ C0] ? tomoyo_check_path_acl+0x91/0x130 [ 83.872624][ C0] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 83.878893][ C0] tomoyo_path_permission+0x263/0x360 [ 83.884285][ C0] ? tomoyo_fill_path_info+0x23c/0x430 [ 83.889784][ C0] tomoyo_path_perm+0x31d/0x430 [ 83.894658][ C0] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 83.901269][ C0] ? putname+0xef/0x130 [ 83.905456][ C0] ? rcu_read_lock_sched_held+0x110/0x130 [ 83.911190][ C0] ? kmem_cache_free+0x222/0x260 [ 83.916141][ C0] ? filename_lookup+0x294/0x410 [ 83.921193][ C0] ? strncpy_from_user+0x2ac/0x380 [ 83.926322][ C0] tomoyo_inode_getattr+0x1d/0x30 [ 83.931381][ C0] security_inode_getattr+0xf2/0x150 [ 83.936686][ C0] vfs_getattr+0x25/0x70 [ 83.940964][ C0] vfs_statx+0x157/0x200 [ 83.945221][ C0] ? vfs_statx_fd+0xc0/0xc0 [ 83.949782][ C0] ? lock_downgrade+0x880/0x880 [ 83.954643][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.964564][ C0] __do_sys_newstat+0xa4/0x130 [ 83.969454][ C0] ? cp_new_stat+0x5f0/0x5f0 [ 83.974161][ C0] ? mntput_no_expire+0x125/0x960 [ 83.979446][ C0] ? mntput+0x74/0xa0 [ 83.983445][ C0] ? path_put+0x50/0x70 [ 83.987722][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 83.994067][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.999717][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.007546][ C0] ? do_syscall_64+0x26/0x680 [ 84.012234][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.018334][ C0] ? do_syscall_64+0x26/0x680 [ 84.023035][ C0] ? lockdep_hardirqs_on+0x418/0x5d0 [ 84.028525][ C0] __x64_sys_newstat+0x54/0x80 [ 84.033302][ C0] do_syscall_64+0xfd/0x680 [ 84.037830][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.043745][ C0] RIP: 0033:0x7fa9e3bd8c65 [ 84.048260][ C0] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 [ 84.071312][ C0] RSP: 002b:00007ffd19df2268 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.079832][ C0] RAX: ffffffffffffffda RBX: 00007ffd19df2300 RCX: 00007fa9e3bd8c65 [ 84.087997][ C0] RDX: 00007ffd19df2270 RSI: 00007ffd19df2270 RDI: 00007ffd19df2300 [ 84.096166][ C0] RBP: 000000000165cf70 R08: 00007ffd19df2310 R09: 00007fa9e3c2efc0 [ 84.104323][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000165b250 [ 84.112322][ C0] R13: 0000000000000000 R14: 000000000165b250 R15: 000000000000000b [ 84.120308][ C0] Modules linked in: [ 84.124205][ C0] CR2: ffff88808eb889e0 [ 84.128360][ C0] ---[ end trace 9983c7ba6b20cddb ]--- [ 84.128621][ T9448] ================================================================== [ 84.128629][ T9448] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 84.128635][ T9448] Read of size 8 at addr ffff88808eb70230 by task syz-executor.5/9448 [ 84.128638][ T9448] [ 84.128644][ T9448] CPU: 1 PID: 9448 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #36 [ 84.128651][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.128654][ T9448] Call Trace: [ 84.128656][ T9448] [ 84.128661][ T9448] Allocated by task 2249045248: [ 84.128666][ T9448] BUG: unable to handle page fault for address: ffffffff8c046b98 [ 84.128671][ T9448] #PF: supervisor read access in kernel mode [ 84.128676][ T9448] #PF: error_code(0x0000) - not-present page [ 84.128679][ T9448] PGD 8a70067 P4D 8a70067 PUD 8a71063 PMD 0 [ 84.128694][ T9448] Thread overran stack, or stack corrupted [ 84.128699][ T9448] Oops: 0000 [#2] PREEMPT SMP KASAN [ 84.128705][ T9448] CPU: 1 PID: 9448 Comm: syz-executor.5 Tainted: G D 5.2.0-rc5+ #36 [ 84.128712][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.128716][ T9448] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 84.128729][ T9448] Code: e9 7b fd ff ff 4c 89 ff e8 fd af 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 [ 84.128734][ T9448] RSP: 0018:ffff88808eb6ff78 EFLAGS: 00010006 [ 84.128742][ T9448] RAX: 00000000001fffff RBX: ffff88808eb71e04 RCX: 0000000000000000 [ 84.128748][ T9448] RDX: 0000000000000000 RSI: ffff88808eb6ff80 RDI: 0000000000003ff0 [ 84.128753][ T9448] RBP: ffff88808eb6ff98 R08: 0000000000000020 R09: ffffed1015d244fa [ 84.128759][ T9448] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea00023adc00 [ 84.128765][ T9448] R13: ffff88808eb70230 R14: ffff8880aa400dc0 R15: ffff88808eb71e00 [ 84.128771][ T9448] FS: 0000555556b9b940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 84.128776][ T9448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.128782][ T9448] CR2: ffffffff8c046b98 CR3: 00000000a5306000 CR4: 00000000001406e0 [ 84.128784][ T9448] Call Trace: [ 84.128788][ T9448] Modules linked in: [ 84.128793][ T9448] CR2: ffffffff8c046b98 [ 84.128798][ T9448] ---[ end trace 9983c7ba6b20cddc ]--- [ 84.128802][ T9448] RIP: 0010:0xffff88808eb889e0 [ 84.128815][ T9448] Code: 00 00 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff ff ff 80 20 a8 94 80 88 ff ff 00 00 00 00 00 00 00 00 a0 a9 1d 8b ff ff ff ff <10> 8a b8 8e 80 88 ff ff 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff [ 84.128819][ T9448] RSP: 0018:ffff8880ae809e00 EFLAGS: 00010246 [ 84.128827][ T9448] RAX: 1ffff11011d71136 RBX: ffff88808eb889b0 RCX: dffffc0000000000 [ 84.128833][ T9448] RDX: dffffc0000000000 RSI: dffffc0000000000 RDI: ffff88808eb889a8 [ 84.128839][ T9448] RBP: ffff8880ae809f00 R08: 000000001dda059f R09: ffff888098310d88 [ 84.128844][ T9448] R10: ffff888098310d68 R11: ffff8880983104c0 R12: ffff8880ae809ed8 [ 84.128850][ T9448] R13: ffff88808eb889a8 R14: ffff88808eb889e0 R15: ffff8880ae809e78 [ 84.128856][ T9448] FS: 0000555556b9b940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 84.128861][ T9448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.128867][ T9448] CR2: ffffffff8c046b98 CR3: 00000000a5306000 CR4: 00000000001406e0 [ 84.128872][ T9448] Kernel panic - not syncing: Fatal exception [ 84.462668][ C0] RIP: 0010:0xffff88808eb889e0 [ 84.467444][ C0] Code: 00 00 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff ff ff 80 20 a8 94 80 88 ff ff 00 00 00 00 00 00 00 00 a0 a9 1d 8b ff ff ff ff <10> 8a b8 8e 80 88 ff ff 15 b8 0d 86 ff ff ff ff 00 b5 0d 86 ff ff [ 84.487097][ C0] RSP: 0018:ffff8880ae809e00 EFLAGS: 00010246 [ 84.493173][ C0] RAX: 1ffff11011d71136 RBX: ffff88808eb889b0 RCX: dffffc0000000000 [ 84.501152][ C0] RDX: dffffc0000000000 RSI: dffffc0000000000 RDI: ffff88808eb889a8 [ 84.509235][ C0] RBP: ffff8880ae809f00 R08: 000000001dda059f R09: ffff888098310d88 [ 84.517212][ C0] R10: ffff888098310d68 R11: ffff8880983104c0 R12: ffff8880ae809ed8 [ 84.525190][ C0] R13: ffff88808eb889a8 R14: ffff88808eb889e0 R15: ffff8880ae809e78 [ 84.533171][ C0] FS: 00007fa9e44d17a0(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 84.542192][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.548780][ C0] CR2: ffff88808eb889e0 CR3: 0000000093130000 CR4: 00000000001406f0 [ 85.256040][ T9448] Shutting down cpus with NMI [ 85.256044][ T9448] Kernel Offset: disabled