[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 58.849028][ T26] audit: type=1800 audit(1570743731.339:25): pid=8825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 58.886640][ T26] audit: type=1800 audit(1570743731.339:26): pid=8825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 58.915969][ T26] audit: type=1800 audit(1570743731.339:27): pid=8825 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 '10.128.1.48' (ECDSA) to the list of known hosts. 2019/10/10 21:42:32 parsed 1 programs 2019/10/10 21:42:35 executed programs: 0 syzkaller login: [ 82.784577][ T9003] IPVS: ftp: loaded support on port[0] = 21 [ 82.785498][ T9008] IPVS: ftp: loaded support on port[0] = 21 [ 82.816615][ T9005] IPVS: ftp: loaded support on port[0] = 21 [ 82.825887][ T9010] IPVS: ftp: loaded support on port[0] = 21 [ 82.851129][ T9002] IPVS: ftp: loaded support on port[0] = 21 [ 82.915032][ T9011] IPVS: ftp: loaded support on port[0] = 21 [ 83.034813][ T9005] chnl_net:caif_netlink_parms(): no params data found [ 83.156704][ T9010] chnl_net:caif_netlink_parms(): no params data found [ 83.166108][ T9003] chnl_net:caif_netlink_parms(): no params data found [ 83.180135][ T9005] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.187197][ T9005] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.196406][ T9005] device bridge_slave_0 entered promiscuous mode [ 83.207069][ T9005] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.214236][ T9005] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.222218][ T9005] device bridge_slave_1 entered promiscuous mode [ 83.333743][ T9005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.344974][ T9005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.411106][ T9010] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.418179][ T9010] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.426559][ T9010] device bridge_slave_0 entered promiscuous mode [ 83.436541][ T9010] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.443812][ T9010] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.451674][ T9010] device bridge_slave_1 entered promiscuous mode [ 83.461408][ T9011] chnl_net:caif_netlink_parms(): no params data found [ 83.480648][ T9003] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.487769][ T9003] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.496701][ T9003] device bridge_slave_0 entered promiscuous mode [ 83.506692][ T9003] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.513837][ T9003] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.521649][ T9003] device bridge_slave_1 entered promiscuous mode [ 83.534145][ T9002] chnl_net:caif_netlink_parms(): no params data found [ 83.549510][ T9005] team0: Port device team_slave_0 added [ 83.555415][ T9008] chnl_net:caif_netlink_parms(): no params data found [ 83.586613][ T9003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.602984][ T9003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.613444][ T9005] team0: Port device team_slave_1 added [ 83.624716][ T9010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.640760][ T9010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.693915][ T9010] team0: Port device team_slave_0 added [ 83.751653][ T9005] device hsr_slave_0 entered promiscuous mode [ 83.788892][ T9005] device hsr_slave_1 entered promiscuous mode [ 83.837433][ T9010] team0: Port device team_slave_1 added [ 83.844639][ T9003] team0: Port device team_slave_0 added [ 83.866728][ T9002] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.873916][ T9002] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.882834][ T9002] device bridge_slave_0 entered promiscuous mode [ 83.890784][ T9002] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.897831][ T9002] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.905856][ T9002] device bridge_slave_1 entered promiscuous mode [ 83.924302][ T9003] team0: Port device team_slave_1 added [ 83.938417][ T9011] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.945480][ T9011] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.956556][ T9011] device bridge_slave_0 entered promiscuous mode [ 83.965582][ T9002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.982831][ T9002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.992210][ T9008] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.999879][ T9008] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.007525][ T9008] device bridge_slave_0 entered promiscuous mode [ 84.014987][ T9011] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.022486][ T9011] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.030263][ T9011] device bridge_slave_1 entered promiscuous mode [ 84.081385][ T9010] device hsr_slave_0 entered promiscuous mode [ 84.118915][ T9010] device hsr_slave_1 entered promiscuous mode [ 84.168583][ T9010] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.181972][ T9008] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.190496][ T9008] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.198202][ T9008] device bridge_slave_1 entered promiscuous mode [ 84.244135][ T9008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.263195][ T9011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.276899][ T9011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.288565][ T9002] team0: Port device team_slave_0 added [ 84.296477][ T9002] team0: Port device team_slave_1 added [ 84.304224][ T9008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.351539][ T9003] device hsr_slave_0 entered promiscuous mode [ 84.399147][ T9003] device hsr_slave_1 entered promiscuous mode [ 84.438694][ T9003] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.495009][ T9011] team0: Port device team_slave_0 added [ 84.507684][ T9008] team0: Port device team_slave_0 added [ 84.519194][ T9011] team0: Port device team_slave_1 added [ 84.561644][ T9002] device hsr_slave_0 entered promiscuous mode [ 84.598679][ T9002] device hsr_slave_1 entered promiscuous mode [ 84.658424][ T9002] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.668054][ T9008] team0: Port device team_slave_1 added [ 84.751656][ T9011] device hsr_slave_0 entered promiscuous mode [ 84.808963][ T9011] device hsr_slave_1 entered promiscuous mode [ 84.878549][ T9011] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.970435][ T9008] device hsr_slave_0 entered promiscuous mode [ 85.028890][ T9008] device hsr_slave_1 entered promiscuous mode [ 85.078713][ T9008] debugfs: Directory 'hsr0' with parent '/' already present! [ 85.148728][ T9010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.191944][ T9005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.207387][ T9003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.234422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.242934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.253281][ T9010] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.274513][ T9005] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.285130][ T9002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.295956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.304545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.313668][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.320912][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.330895][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.339977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.348282][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.355365][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.362910][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.371332][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.380351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.397353][ T9003] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.410661][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.418536][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.426148][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.436164][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.444874][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.451970][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.469878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.477739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.486530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.495465][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.502566][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.511194][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.519985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.528283][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.535359][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.543215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.551968][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.560463][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.567591][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.578173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.586098][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.613301][ T9011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.627324][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.638903][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.647385][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.656486][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.665098][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.672984][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.692530][ T9008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.709180][ T9011] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.725882][ T9003] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.744219][ T9003] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.755695][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.764717][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.773835][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.782647][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.791468][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.800913][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.810451][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.819334][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.827880][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.836972][ T9019] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.844115][ T9019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.852363][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.860305][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.867996][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.876476][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.886103][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.894751][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.911738][ T9002] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.930671][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.940211][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.947943][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.956514][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.964659][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.973579][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.982759][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.993473][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.003042][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.011428][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.024864][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.033849][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.042791][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.051316][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.064629][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.073079][ T9019] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.080164][ T9019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.106236][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.115265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.124918][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.132057][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.140125][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.149544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.157899][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.165006][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.173150][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.181717][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.189966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.198241][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.206592][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.215311][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.223989][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.232644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.241793][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.249756][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.264580][ T9003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.289119][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.306488][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.319584][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.327762][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.335730][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.344493][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.352952][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.361297][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.370024][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.378229][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.389888][ T9005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.404203][ T9008] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.415057][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.429518][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.439123][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.447820][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.456426][ T9021] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.463533][ T9021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.472333][ T9021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.504588][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.518154][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.527773][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.544099][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.554199][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.564103][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.572611][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.580894][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.589300][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.597813][ T9020] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.609583][ T9005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.622683][ T9010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.677176][ T9011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.686647][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.705852][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.741658][ T9019] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.748784][ T9019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.776401][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.785426][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.794750][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.804215][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.813661][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.822745][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.831959][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.849205][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.857622][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.870212][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.880591][ T9019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.897039][ T9008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.912058][ T9002] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.030128][ T9008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.070918][ T9011] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/10 21:42:40 executed programs: 14 2019/10/10 21:42:45 executed programs: 115 [ 96.893470][T10077] ------------[ cut here ]------------ [ 96.934938][T10077] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 96.948963][T10077] WARNING: CPU: 1 PID: 10077 at block/blk-core.c:797 generic_make_request_checks+0x1d5c/0x2210 [ 96.959311][T10077] Kernel panic - not syncing: panic_on_warn set ... [ 96.965902][T10077] CPU: 1 PID: 10077 Comm: syz-executor.3 Not tainted 5.4.0-rc2+ #0 [ 96.973786][T10077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.973879][ T3891] kobject: 'loop2' (00000000a947da0a): kobject_uevent_env [ 96.983826][T10077] Call Trace: [ 96.983863][T10077] dump_stack+0x172/0x1f0 [ 96.983886][T10077] ? generic_make_request_checks+0x1c90/0x2210 [ 96.983899][T10077] panic+0x2e3/0x75c [ 97.008705][T10077] ? add_taint.cold+0x16/0x16 [ 97.013395][T10077] ? __kasan_check_write+0x14/0x20 [ 97.018515][T10077] ? __warn.cold+0x14/0x35 [ 97.020494][ T3891] kobject: 'loop2' (00000000a947da0a): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 97.022928][T10077] ? __warn+0xd9/0x1d0 [ 97.022952][T10077] ? generic_make_request_checks+0x1d5c/0x2210 [ 97.022967][T10077] __warn.cold+0x2f/0x35 [ 97.047523][T10077] ? generic_make_request_checks+0x1d5c/0x2210 [ 97.053682][T10077] report_bug+0x289/0x300 [ 97.058022][T10077] do_error_trap+0x11b/0x200 [ 97.062616][T10077] do_invalid_op+0x37/0x50 [ 97.067041][T10077] ? generic_make_request_checks+0x1d5c/0x2210 [ 97.073199][T10077] invalid_op+0x23/0x30 [ 97.077358][T10077] RIP: 0010:generic_make_request_checks+0x1d5c/0x2210 [ 97.084117][T10077] Code: 00 00 44 8b ab 3c 05 00 00 48 8d b5 78 ff ff ff 4c 89 f7 e8 16 87 05 00 48 c7 c7 e0 d5 e4 87 48 89 c6 44 89 ea e8 5c 6f 15 fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 [ 97.103715][T10077] RSP: 0018:ffff88808355f300 EFLAGS: 00010282 [ 97.109916][T10077] RAX: 0000000000000000 RBX: ffff8880a355f000 RCX: 0000000000000000 [ 97.117874][T10077] RDX: 0000000000000000 RSI: ffffffff815cb516 RDI: ffffed10106abe52 [ 97.125829][T10077] RBP: ffff88808355f400 R08: ffff8880955c05c0 R09: ffffed1015d26159 [ 97.133784][T10077] R10: ffffed1015d26158 R11: ffff8880ae930ac7 R12: ffff88809f75e408 [ 97.141757][T10077] R13: 0000000000000000 R14: ffff88809f75e400 R15: ffff8880a35f50b8 [ 97.149743][T10077] ? vprintk_func+0x86/0x189 [ 97.154353][T10077] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 97.161293][T10077] ? __kasan_check_read+0x11/0x20 [ 97.166317][T10077] ? __lock_acquire+0x8a0/0x4a00 [ 97.171233][T10077] ? __kasan_check_read+0x11/0x20 [ 97.176262][T10077] generic_make_request+0x8f/0xb50 [ 97.181411][T10077] ? blk_queue_enter+0xe50/0xe50 [ 97.186334][T10077] ? lock_downgrade+0x920/0x920 [ 97.191167][T10077] submit_bio+0x113/0x600 [ 97.195475][T10077] ? submit_bio+0x113/0x600 [ 97.199963][T10077] ? generic_make_request+0xb50/0xb50 [ 97.205321][T10077] ? bio_associate_blkg_from_css+0x50c/0x990 [ 97.211399][T10077] ? bio_reset+0x3b0/0x3b0 [ 97.215909][T10077] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 97.221628][T10077] ? guard_bio_eod+0x294/0x6c0 [ 97.226386][T10077] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 97.232097][T10077] submit_bh_wbc+0x6b6/0x900 [ 97.236676][T10077] __block_write_full_page+0x7fe/0x11b0 [ 97.242208][T10077] ? bdev_evict_inode+0x5c0/0x5c0 [ 97.247226][T10077] ? __getblk_gfp+0xa10/0xa10 [ 97.251907][T10077] block_write_full_page+0x21f/0x270 [ 97.257322][T10077] ? bdev_evict_inode+0x5c0/0x5c0 [ 97.262378][T10077] blkdev_writepage+0x25/0x30 [ 97.267041][T10077] __writepage+0x66/0x110 [ 97.271357][T10077] write_cache_pages+0x80c/0x13f0 [ 97.276375][T10077] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 97.281998][T10077] ? clear_page_dirty_for_io+0xde0/0xde0 [ 97.287622][T10077] ? __kasan_check_read+0x11/0x20 [ 97.292632][T10077] ? mark_lock+0xc2/0x1220 [ 97.297031][T10077] ? __kasan_check_read+0x11/0x20 [ 97.302037][T10077] ? mark_lock+0xc2/0x1220 [ 97.306470][T10077] generic_writepages+0xed/0x160 [ 97.311408][T10077] ? write_cache_pages+0x13f0/0x13f0 [ 97.316684][T10077] ? __lock_acquire+0x8a0/0x4a00 [ 97.321612][T10077] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 97.327573][T10077] ? find_held_lock+0x35/0x130 [ 97.332328][T10077] ? blkdev_readpages+0x40/0x40 [ 97.337157][T10077] blkdev_writepages+0x1e/0x30 [ 97.341913][T10077] do_writepages+0xfa/0x2a0 [ 97.346418][T10077] ? page_writeback_cpu_online+0x20/0x20 [ 97.352051][T10077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.358277][T10077] ? __kasan_check_read+0x11/0x20 [ 97.363323][T10077] ? do_raw_spin_unlock+0x57/0x270 [ 97.368427][T10077] ? _raw_spin_unlock+0x2d/0x50 [ 97.373270][T10077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 97.379506][T10077] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 97.385492][T10077] __filemap_fdatawrite_range+0x2bc/0x3b0 [ 97.391194][T10077] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 97.397256][T10077] ? lock_downgrade+0x920/0x920 [ 97.402093][T10077] filemap_write_and_wait+0xf8/0x1e0 [ 97.407360][T10077] __blkdev_put+0x204/0x810 [ 97.411863][T10077] ? bd_set_size+0xb0/0xb0 [ 97.416273][T10077] ? wait_for_completion+0x440/0x440 [ 97.421583][T10077] blkdev_put+0x98/0x560 [ 97.425834][T10077] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 97.432065][T10077] blkdev_close+0x8b/0xb0 [ 97.436390][T10077] __fput+0x2ff/0x890 [ 97.440368][T10077] ? blkdev_put+0x560/0x560 [ 97.444870][T10077] ____fput+0x16/0x20 [ 97.448842][T10077] task_work_run+0x145/0x1c0 [ 97.453420][T10077] exit_to_usermode_loop+0x316/0x380 [ 97.458688][T10077] do_fast_syscall_32+0xb87/0xdb3 [ 97.463707][T10077] entry_SYSENTER_compat+0x70/0x7f [ 97.468799][T10077] RIP: 0023:0xf7fb1a29 [ 97.472864][T10077] Code: b8 80 96 98 00 eb cc 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 97.492461][T10077] RSP: 002b:00000000f7f6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000006 [ 97.500878][T10077] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 [ 97.508830][T10077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.516790][T10077] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.524749][T10077] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.532707][T10077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 97.542274][T10077] Kernel Offset: disabled [ 97.546689][T10077] Rebooting in 86400 seconds..