[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 63.565580][ T26] audit: type=1800 audit(1562432792.922:25): pid=8712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 63.600050][ T26] audit: type=1800 audit(1562432792.922:26): pid=8712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 63.644231][ T26] audit: type=1800 audit(1562432792.932:27): pid=8712 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 '10.128.0.15' (ECDSA) to the list of known hosts. 2019/07/06 17:06:54 parsed 1 programs 2019/07/06 17:06:56 executed programs: 0 syzkaller login: [ 87.489323][ T8887] IPVS: ftp: loaded support on port[0] = 21 [ 87.500543][ T8886] IPVS: ftp: loaded support on port[0] = 21 [ 87.537201][ T8894] IPVS: ftp: loaded support on port[0] = 21 [ 87.539601][ T8891] IPVS: ftp: loaded support on port[0] = 21 [ 87.558007][ T8895] IPVS: ftp: loaded support on port[0] = 21 [ 87.558165][ T8892] IPVS: ftp: loaded support on port[0] = 21 [ 87.838202][ T8887] chnl_net:caif_netlink_parms(): no params data found [ 87.857239][ T8892] chnl_net:caif_netlink_parms(): no params data found [ 87.897492][ T8894] chnl_net:caif_netlink_parms(): no params data found [ 87.957033][ T8886] chnl_net:caif_netlink_parms(): no params data found [ 87.990966][ T8894] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.998880][ T8894] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.006982][ T8894] device bridge_slave_0 entered promiscuous mode [ 88.020776][ T8894] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.027986][ T8894] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.036594][ T8894] device bridge_slave_1 entered promiscuous mode [ 88.062544][ T8887] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.070191][ T8887] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.078563][ T8887] device bridge_slave_0 entered promiscuous mode [ 88.086777][ T8887] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.093886][ T8887] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.101886][ T8887] device bridge_slave_1 entered promiscuous mode [ 88.173812][ T8894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.183946][ T8887] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.233497][ T8894] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.256200][ T8887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.289740][ T8892] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.298103][ T8892] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.305842][ T8892] device bridge_slave_0 entered promiscuous mode [ 88.326975][ T8895] chnl_net:caif_netlink_parms(): no params data found [ 88.338366][ T8886] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.346126][ T8886] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.353802][ T8886] device bridge_slave_0 entered promiscuous mode [ 88.363392][ T8892] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.371722][ T8892] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.379683][ T8892] device bridge_slave_1 entered promiscuous mode [ 88.389925][ T8894] team0: Port device team_slave_0 added [ 88.397423][ T8887] team0: Port device team_slave_0 added [ 88.404427][ T8894] team0: Port device team_slave_1 added [ 88.414345][ T8891] chnl_net:caif_netlink_parms(): no params data found [ 88.423172][ T8886] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.430501][ T8886] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.438365][ T8886] device bridge_slave_1 entered promiscuous mode [ 88.452426][ T8887] team0: Port device team_slave_1 added [ 88.528201][ T8894] device hsr_slave_0 entered promiscuous mode [ 88.575209][ T8894] device hsr_slave_1 entered promiscuous mode [ 88.657243][ T8892] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.692028][ T8892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.702310][ T8886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 88.717252][ T8886] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 88.767966][ T8887] device hsr_slave_0 entered promiscuous mode [ 88.805174][ T8887] device hsr_slave_1 entered promiscuous mode [ 88.886237][ T8892] team0: Port device team_slave_0 added [ 88.892086][ T8895] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.899360][ T8895] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.907680][ T8895] device bridge_slave_0 entered promiscuous mode [ 88.916009][ T8895] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.923090][ T8895] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.931357][ T8895] device bridge_slave_1 entered promiscuous mode [ 88.946074][ T8891] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.953194][ T8891] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.962421][ T8891] device bridge_slave_0 entered promiscuous mode [ 88.977594][ T8892] team0: Port device team_slave_1 added [ 88.984949][ T8886] team0: Port device team_slave_0 added [ 89.007250][ T8895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.017927][ T8895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.041350][ T8891] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.049685][ T8891] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.057703][ T8891] device bridge_slave_1 entered promiscuous mode [ 89.071897][ T8886] team0: Port device team_slave_1 added [ 89.087851][ T8895] team0: Port device team_slave_0 added [ 89.102528][ T8891] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 89.131824][ T8895] team0: Port device team_slave_1 added [ 89.198032][ T8895] device hsr_slave_0 entered promiscuous mode [ 89.235136][ T8895] device hsr_slave_1 entered promiscuous mode [ 89.286348][ T8891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 89.356615][ T8886] device hsr_slave_0 entered promiscuous mode [ 89.425311][ T8886] device hsr_slave_1 entered promiscuous mode [ 89.528138][ T8892] device hsr_slave_0 entered promiscuous mode [ 89.595075][ T8892] device hsr_slave_1 entered promiscuous mode [ 89.672924][ T8891] team0: Port device team_slave_0 added [ 89.701639][ T8891] team0: Port device team_slave_1 added [ 89.797727][ T8891] device hsr_slave_0 entered promiscuous mode [ 89.835088][ T8891] device hsr_slave_1 entered promiscuous mode [ 89.980493][ T8895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.003505][ T8891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.022168][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 90.032392][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 90.062315][ T8895] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.075999][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.084040][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.092643][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.101384][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.111643][ T8891] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.128230][ T8887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.142996][ T8894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.152274][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.165070][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.173772][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.181026][ T8896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.190537][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.217056][ T8887] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.233313][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.242318][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.251018][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.258123][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.266868][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.275726][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.283998][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.291087][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.298609][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.307384][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.315740][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.322768][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.330466][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.338299][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.346299][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.353885][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.363266][ T2998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.382433][ T8894] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.400032][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.410639][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.421208][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.430067][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.438978][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.446097][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.453800][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.462558][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.477805][ T8892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.492471][ T8886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.514024][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.523585][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.532259][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.542740][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.551378][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.558510][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.567648][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.576691][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.585229][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.593735][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.602207][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.611378][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.641381][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.651461][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.660250][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.670061][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.679063][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.687559][ T8896] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.694607][ T8896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.702468][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.711148][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.720290][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.729040][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.737885][ T8896] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.745000][ T8896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.752847][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.761086][ T8896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.776025][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.785556][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.793990][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.803268][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.811944][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.826471][ T8891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.836919][ T8892] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.851626][ T8895] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.864221][ T8895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.877733][ T8886] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.888291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.896066][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.903741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.912052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.919916][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.928626][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.938518][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.947757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.956471][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.965299][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.984381][ T8887] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.995858][ T8887] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.022989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.031072][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.039765][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.048560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.057161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.065676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.074222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.082961][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.091510][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.098624][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.106565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.115345][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.123841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.133171][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.140290][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.147919][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.181023][ T8891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.188849][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.197101][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.205447][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.214248][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.222960][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.230093][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.238477][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.247417][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.256316][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.264962][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.273522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.282869][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.291024][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.299031][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.324534][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.341055][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.350644][ T8904] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.357790][ T8904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.366161][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.375144][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.383558][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.392223][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.400984][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.409580][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.423635][ T8887] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.436354][ T8895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.465342][ T8892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.484920][ T8899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.510070][ T8899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.519814][ T8899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.562215][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.582631][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.619609][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.645845][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.655323][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.663926][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.672640][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.693537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.702760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.713042][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.726574][ T8894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.759512][ T8892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.807948][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.820698][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.850896][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.871210][ T8904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.887673][ T8886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.924426][ T8894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.017602][ T8886] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/06 17:07:01 executed programs: 22 [ 95.264758][ T9283] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 95.265849][ T3889] kobject: 'loop0' (00000000d518a74e): kobject_uevent_env [ 95.273600][ T9283] CPU: 0 PID: 9283 Comm: syz-executor.5 Not tainted 5.2.0-rc7+ #50 [ 95.288682][ T9283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.298741][ T9283] Call Trace: [ 95.299192][ T8887] BUG: kernel NULL pointer dereference, address: 00000000000000fc [ 95.309850][ T8887] #PF: supervisor read access in kernel mode [ 95.315815][ T8887] #PF: error_code(0x0000) - not-present page [ 95.321798][ T8887] PGD a93c6067 P4D a93c6067 PUD 972c1067 PMD 0 [ 95.328044][ T8887] Oops: 0000 [#1] PREEMPT SMP KASAN [ 95.333336][ T8887] CPU: 1 PID: 8887 Comm: syz-executor.4 Not tainted 5.2.0-rc7+ #50 [ 95.341304][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.351386][ T8887] RIP: 0010:qlist_free_all+0x2f/0x150 [ 95.356765][ T8887] Code: 57 41 56 41 55 41 54 49 89 f4 53 48 83 ec 08 48 8b 37 48 85 f6 0f 84 0d 01 00 00 4d 85 e4 49 89 fe 4d 89 e7 0f 84 8c 00 00 00 <49> 63 87 fc 00 00 00 4c 8b 2e 48 29 c6 48 83 3d 84 f9 08 07 00 0f [ 95.376374][ T8887] RSP: 0018:ffff88808a0a7b38 EFLAGS: 00010246 [ 95.382537][ T8887] RAX: ffffea0000183b40 RBX: 0000000000000286 RCX: ffffea0000183b47 [ 95.390534][ T8887] RDX: 0000000000000000 RSI: ffffffff860ed5b5 RDI: 0000000000000007 [ 95.398605][ T8887] RBP: ffff88808a0a7b68 R08: ffff8880a8cd04c0 R09: 0000000000000001 [ 95.406588][ T8887] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.414565][ T8887] R13: ffffffff860ed5b5 R14: ffff88808a0a7b78 R15: 0000000000000000 [ 95.422633][ T8887] FS: 000055555666c940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 95.431560][ T8887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.438138][ T8887] CR2: 00000000000000fc CR3: 00000000a9722000 CR4: 00000000001406e0 [ 95.446108][ T8887] Call Trace: [ 95.449401][ T8887] ? tcp_bpf_unhash+0x315/0x390 [ 95.454259][ T8887] quarantine_reduce+0x169/0x1b0 [ 95.459199][ T8887] __kasan_kmalloc.constprop.0+0xa3/0xe0 [ 95.464836][ T8887] kasan_slab_alloc+0xf/0x20 [ 95.469459][ T8887] kmem_cache_alloc+0x11a/0x6f0 [ 95.474332][ T8887] getname_flags+0xd6/0x5b0 [ 95.478839][ T8887] user_path_at_empty+0x2f/0x50 [ 95.483699][ T8887] vfs_statx+0x129/0x200 [ 95.488034][ T8887] ? vfs_statx_fd+0xc0/0xc0 [ 95.492536][ T8887] ? lock_downgrade+0x880/0x880 [ 95.497387][ T8887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.503984][ T8887] ? kasan_check_read+0x11/0x20 [ 95.508843][ T8887] __do_sys_newlstat+0xa4/0x130 [ 95.513764][ T8887] ? __do_sys_newstat+0x130/0x130 [ 95.518797][ T8887] ? ksys_umount+0x1e5/0xf00 [ 95.523393][ T8887] ? __detach_mounts+0x320/0x320 [ 95.528327][ T8887] ? up_read+0xc4/0x200 [ 95.532484][ T8887] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.537952][ T8887] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.543424][ T8887] ? do_syscall_64+0x26/0x680 [ 95.548206][ T8887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.554289][ T8887] ? do_syscall_64+0x26/0x680 [ 95.558989][ T8887] ? lockdep_hardirqs_on+0x418/0x5d0 [ 95.564286][ T8887] __x64_sys_newlstat+0x54/0x80 [ 95.569149][ T8887] do_syscall_64+0xfd/0x680 [ 95.573665][ T8887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.579565][ T8887] RIP: 0033:0x458b85 [ 95.583551][ T8887] Code: d4 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 c7 c2 d4 ff ff ff f7 d8 64 89 [ 95.603248][ T8887] RSP: 002b:00007ffe635c9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 95.611671][ T8887] RAX: ffffffffffffffda RBX: 000000000001740e RCX: 0000000000458b85 [ 95.619649][ T8887] RDX: 00007ffe635c9440 RSI: 00007ffe635c9440 RDI: 00007ffe635c94d0 [ 95.627626][ T8887] RBP: 000000000000002c R08: 0000000000000000 R09: 000000000000000b [ 95.635600][ T8887] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffe635ca560 [ 95.643575][ T8887] R13: 000055555666d940 R14: 0000000000000000 R15: 00007ffe635ca560 [ 95.651566][ T8887] Modules linked in: [ 95.655485][ T8887] CR2: 00000000000000fc [ 95.660602][ T9283] Kernel Offset: disabled [ 95.664927][ T9283] Rebooting in 86400 seconds..