[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 65.327019][ T26] audit: type=1800 audit(1561173287.530:25): pid=8926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 65.372438][ T26] audit: type=1800 audit(1561173287.530:26): pid=8926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 65.398816][ T26] audit: type=1800 audit(1561173287.540:27): pid=8926 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 '10.128.0.164' (ECDSA) to the list of known hosts. 2019/06/22 03:22:08 parsed 1 programs 2019/06/22 03:22:10 executed programs: 0 syzkaller login: [ 508.295086][ T9103] IPVS: ftp: loaded support on port[0] = 21 [ 508.326546][ T9105] IPVS: ftp: loaded support on port[0] = 21 [ 508.374992][ T9107] IPVS: ftp: loaded support on port[0] = 21 [ 508.434432][ T9110] IPVS: ftp: loaded support on port[0] = 21 [ 508.456890][ T9112] IPVS: ftp: loaded support on port[0] = 21 [ 508.522120][ T9113] IPVS: ftp: loaded support on port[0] = 21 [ 508.680882][ T9103] chnl_net:caif_netlink_parms(): no params data found [ 508.741920][ T9105] chnl_net:caif_netlink_parms(): no params data found [ 508.765173][ T9103] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.773135][ T9103] bridge0: port 1(bridge_slave_0) entered disabled state [ 508.781492][ T9103] device bridge_slave_0 entered promiscuous mode [ 508.809323][ T9103] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.816925][ T9103] bridge0: port 2(bridge_slave_1) entered disabled state [ 508.825254][ T9103] device bridge_slave_1 entered promiscuous mode [ 508.950239][ T9103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 508.966145][ T9110] chnl_net:caif_netlink_parms(): no params data found [ 508.994598][ T9105] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.001711][ T9105] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.010279][ T9105] device bridge_slave_0 entered promiscuous mode [ 509.019421][ T9103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.071822][ T9105] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.079095][ T9105] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.088714][ T9105] device bridge_slave_1 entered promiscuous mode [ 509.121698][ T9113] chnl_net:caif_netlink_parms(): no params data found [ 509.168553][ T9112] chnl_net:caif_netlink_parms(): no params data found [ 509.190971][ T9110] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.198666][ T9110] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.207463][ T9110] device bridge_slave_0 entered promiscuous mode [ 509.216456][ T9107] chnl_net:caif_netlink_parms(): no params data found [ 509.237430][ T9103] team0: Port device team_slave_0 added [ 509.248908][ T9110] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.256926][ T9110] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.265655][ T9110] device bridge_slave_1 entered promiscuous mode [ 509.280047][ T9105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.296739][ T9105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.307884][ T9103] team0: Port device team_slave_1 added [ 509.390442][ T9110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.400319][ T9113] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.407825][ T9113] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.415650][ T9113] device bridge_slave_0 entered promiscuous mode [ 509.423716][ T9113] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.430796][ T9113] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.439086][ T9113] device bridge_slave_1 entered promiscuous mode [ 509.480453][ T9110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.499052][ T9105] team0: Port device team_slave_0 added [ 509.505123][ T9112] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.512217][ T9112] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.520891][ T9112] device bridge_slave_0 entered promiscuous mode [ 509.548581][ T9107] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.557796][ T9107] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.565926][ T9107] device bridge_slave_0 entered promiscuous mode [ 509.582003][ T9105] team0: Port device team_slave_1 added [ 509.588674][ T9112] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.595990][ T9112] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.604209][ T9112] device bridge_slave_1 entered promiscuous mode [ 509.656300][ T9103] device hsr_slave_0 entered promiscuous mode [ 509.702943][ T9103] device hsr_slave_1 entered promiscuous mode [ 509.770585][ T9107] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.777945][ T9107] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.787843][ T9107] device bridge_slave_1 entered promiscuous mode [ 509.796953][ T9113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.822526][ T9110] team0: Port device team_slave_0 added [ 509.846807][ T9113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.870479][ T9112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.881639][ T9110] team0: Port device team_slave_1 added [ 509.889403][ T9107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.956152][ T9105] device hsr_slave_0 entered promiscuous mode [ 510.023152][ T9105] device hsr_slave_1 entered promiscuous mode [ 510.074890][ T9112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.096181][ T9107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.137120][ T9113] team0: Port device team_slave_0 added [ 510.151703][ T9112] team0: Port device team_slave_0 added [ 510.161412][ T9107] team0: Port device team_slave_0 added [ 510.169307][ T9107] team0: Port device team_slave_1 added [ 510.177535][ T9113] team0: Port device team_slave_1 added [ 510.194708][ T9112] team0: Port device team_slave_1 added [ 510.285227][ T9107] device hsr_slave_0 entered promiscuous mode [ 510.333089][ T9107] device hsr_slave_1 entered promiscuous mode [ 510.424581][ T9112] device hsr_slave_0 entered promiscuous mode [ 510.472930][ T9112] device hsr_slave_1 entered promiscuous mode [ 510.574688][ T9110] device hsr_slave_0 entered promiscuous mode [ 510.613317][ T9110] device hsr_slave_1 entered promiscuous mode [ 510.718547][ T9113] device hsr_slave_0 entered promiscuous mode [ 510.772948][ T9113] device hsr_slave_1 entered promiscuous mode [ 510.959357][ T9103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.011908][ T9105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.026295][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.037257][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.050440][ T9103] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.070598][ T9110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.088088][ T9107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.110992][ T9105] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.121634][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.131335][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.139847][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 511.148849][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 511.157585][ T3198] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.164946][ T3198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.197975][ T9110] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.214923][ T9107] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.222094][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 511.231231][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 511.240817][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 511.249546][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.256761][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.265888][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.275054][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.283088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 511.303428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 511.311819][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.319085][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.327101][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 511.336215][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.343997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.351744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 511.384518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 511.394755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 511.403818][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 511.417341][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.424492][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.432161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 511.440939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 511.449481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 511.458378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 511.466924][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.474079][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.481648][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 511.491808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 511.500393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 511.509218][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 511.519136][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.526299][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.534162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 511.542992][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 511.551489][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 511.560453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 511.568961][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.576155][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.584012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 511.592922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 511.604197][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 511.612459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 511.620626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 511.648473][ T9103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 511.664019][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 511.676164][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 511.687265][ T9118] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.694426][ T9118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.702736][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 511.711405][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 511.720795][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 511.729764][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 511.739109][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 511.782817][ T9112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.795633][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 511.808619][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 511.817988][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 511.827419][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 511.836430][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 511.845960][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 511.855091][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 511.864103][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 511.873207][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 511.881669][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 511.890867][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 511.899954][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 511.908703][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 511.917586][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 511.926409][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 511.935353][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 511.943421][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 511.951557][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 511.983092][ T9112] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.999978][ T9105] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 512.015134][ T9105] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 512.033752][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 512.041685][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 512.050819][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.059354][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.068256][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 512.077545][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 512.087896][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.096613][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 512.105225][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.114256][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.123171][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 512.143191][ T9113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 512.156805][ T9107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.184414][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 512.194321][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 512.203484][ T9118] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.210567][ T9118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 512.218502][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 512.227275][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 512.236221][ T9118] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.243364][ T9118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 512.251510][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.260397][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 512.269243][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 512.287109][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 512.296337][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 512.305342][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 512.314990][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 512.323538][ T9118] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 512.334703][ T9110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 512.348519][ T9105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.377771][ T9112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 512.389139][ T9112] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 512.419109][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 512.435794][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 512.444310][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 512.453515][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 512.462033][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.471231][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.480700][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.489931][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 512.499805][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 512.527281][ T9110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.548938][ T9113] 8021q: adding VLAN 0 to HW filter on device team0 [ 512.574059][ T9103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.602058][ T9112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.629209][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 512.640188][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 512.649699][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.656847][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 512.665047][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 512.676155][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 512.692636][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 512.699741][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 512.723366][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 512.731490][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 512.748270][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 512.782064][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 512.820641][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 512.829911][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 512.839555][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 512.849047][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 512.858191][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 512.867602][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 512.889277][ T9113] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 512.917252][ T9113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 512.947915][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 512.957405][ T9114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 513.055637][ T9113] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/22 03:22:15 executed programs: 11 2019/06/22 03:22:20 executed programs: 198 2019/06/22 03:22:25 executed programs: 373 2019/06/22 03:22:30 executed programs: 552 2019/06/22 03:22:35 executed programs: 739 [ 537.932551][T11639] ================================================================== [ 537.932558][T11639] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 537.932564][T11639] Read of size 8 at addr ffff88807a534640 by task syz-executor.3/11639 [ 537.932566][T11639] [ 537.932572][T11639] CPU: 0 PID: 11639 Comm: syz-executor.3 Not tainted 5.2.0-rc5-next-20190620 #19 [ 537.932579][T11639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.932582][T11639] Call Trace: [ 537.932585][T11639] [ 537.932588][T11639] Allocated by task 0: [ 537.932591][T11639] (stack is not available) [ 537.932594][T11639] [ 537.932597][T11639] Freed by task 2336059744: [ 537.932605][T11639] usercopy: Kernel memory overwrite attempt detected to SLAB object 'names_cache' (offset 4240, size 2)! [ 537.932609][T11639] ------------[ cut here ]------------ [ 537.932613][T11639] kernel BUG at mm/usercopy.c:102! [ 537.932618][T11639] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 537.932624][T11639] CPU: 0 PID: 11639 Comm: syz-executor.3 Not tainted 5.2.0-rc5-next-20190620 #19 [ 537.932631][T11639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.932635][T11639] RIP: 0010:usercopy_abort+0xbd/0xbf [ 537.932647][T11639] Code: c0 e8 4b 8d be ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 c0 dd 95 87 ff 75 d0 41 57 e8 2b 6b a8 ff <0f> 0b e8 20 8d be ff e8 eb 3e f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 537.932651][T11639] RSP: 0018:ffff88807a5337e8 EFLAGS: 00010082 [ 537.932660][T11639] RAX: 0000000000000069 RBX: ffffffff87962bc0 RCX: 0000000000000000 [ 537.932666][T11639] RDX: 0000000000000000 RSI: ffffffff815b37e6 RDI: ffffed100f4a66ef [ 537.932672][T11639] RBP: ffff88807a533840 R08: 0000000000000069 R09: ffffed1015d044fa [ 537.932677][T11639] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff8883836d [ 537.932683][T11639] R13: ffffffff8795dc20 R14: ffffffff8795db60 R15: ffffffff8795db20 [ 537.932690][T11639] FS: 0000555555690940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 537.932694][T11639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 537.932700][T11639] CR2: ffffffff8c252d58 CR3: 00000000881ce000 CR4: 00000000001406f0 [ 537.932706][T11639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 537.932712][T11639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 537.932715][T11639] Call Trace: [ 537.932718][T11639] Modules linked in: [ 537.932725][T11639] ---[ end trace 0c5f1fb6b802721c ]--- [ 537.932729][T11639] RIP: 0010:usercopy_abort+0xbd/0xbf [ 537.932742][T11639] Code: c0 e8 4b 8d be ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 c0 dd 95 87 ff 75 d0 41 57 e8 2b 6b a8 ff <0f> 0b e8 20 8d be ff e8 eb 3e f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 537.932746][T11639] RSP: 0018:ffff88807a5337e8 EFLAGS: 00010082 [ 537.932755][T11639] RAX: 0000000000000069 RBX: ffffffff87962bc0 RCX: 0000000000000000 [ 537.932760][T11639] RDX: 0000000000000000 RSI: ffffffff815b37e6 RDI: ffffed100f4a66ef [ 537.932766][T11639] RBP: ffff88807a533840 R08: 0000000000000069 R09: ffffed1015d044fa [ 537.932772][T11639] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff8883836d [ 537.932777][T11639] R13: ffffffff8795dc20 R14: ffffffff8795db60 R15: ffffffff8795db20 [ 537.932783][T11639] FS: 0000555555690940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 537.932787][T11639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 537.932793][T11639] CR2: ffffffff8c252d58 CR3: 00000000881ce000 CR4: 00000000001406f0 [ 537.932798][T11639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 537.932804][T11639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 537.932808][T11639] Kernel panic - not syncing: Fatal exception [ 537.934160][T11639] Kernel Offset: disabled