[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 52.131493][ T24] audit: type=1800 audit(1561530517.222:25): pid=8322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 52.153388][ T24] audit: type=1800 audit(1561530517.222:26): pid=8322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 52.193213][ T24] audit: type=1800 audit(1561530517.222:27): pid=8322 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 '10.128.0.53' (ECDSA) to the list of known hosts. 2019/06/26 06:28:48 parsed 1 programs 2019/06/26 06:28:51 executed programs: 0 syzkaller login: [ 66.191212][ T8497] IPVS: ftp: loaded support on port[0] = 21 [ 66.224253][ T8500] IPVS: ftp: loaded support on port[0] = 21 [ 66.237258][ T8501] IPVS: ftp: loaded support on port[0] = 21 [ 66.311581][ T8505] IPVS: ftp: loaded support on port[0] = 21 [ 66.311685][ T8507] IPVS: ftp: loaded support on port[0] = 21 [ 66.369176][ T8506] IPVS: ftp: loaded support on port[0] = 21 [ 66.518297][ T8497] chnl_net:caif_netlink_parms(): no params data found [ 66.555693][ T8501] chnl_net:caif_netlink_parms(): no params data found [ 66.610407][ T8497] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.619807][ T8497] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.627721][ T8497] device bridge_slave_0 entered promiscuous mode [ 66.639222][ T8497] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.646355][ T8497] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.654373][ T8497] device bridge_slave_1 entered promiscuous mode [ 66.713429][ T8505] chnl_net:caif_netlink_parms(): no params data found [ 66.725024][ T8497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.736058][ T8497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.778308][ T8500] chnl_net:caif_netlink_parms(): no params data found [ 66.791456][ T8501] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.800849][ T8501] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.809192][ T8501] device bridge_slave_0 entered promiscuous mode [ 66.817436][ T8501] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.824583][ T8501] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.832339][ T8501] device bridge_slave_1 entered promiscuous mode [ 66.859731][ T8497] team0: Port device team_slave_0 added [ 66.872442][ T8497] team0: Port device team_slave_1 added [ 66.889786][ T8507] chnl_net:caif_netlink_parms(): no params data found [ 66.902662][ T8506] chnl_net:caif_netlink_parms(): no params data found [ 66.938683][ T8501] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.951527][ T8501] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.969995][ T8500] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.978751][ T8500] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.987042][ T8500] device bridge_slave_0 entered promiscuous mode [ 67.016876][ T8500] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.025585][ T8500] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.033545][ T8500] device bridge_slave_1 entered promiscuous mode [ 67.052249][ T8501] team0: Port device team_slave_0 added [ 67.058731][ T8505] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.065997][ T8505] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.074060][ T8505] device bridge_slave_0 entered promiscuous mode [ 67.085703][ T8505] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.092756][ T8505] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.100618][ T8505] device bridge_slave_1 entered promiscuous mode [ 67.156425][ T8497] device hsr_slave_0 entered promiscuous mode [ 67.213724][ T8497] device hsr_slave_1 entered promiscuous mode [ 67.260866][ T8501] team0: Port device team_slave_1 added [ 67.292825][ T8507] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.300556][ T8507] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.309005][ T8507] device bridge_slave_0 entered promiscuous mode [ 67.321394][ T8507] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.328574][ T8507] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.336655][ T8507] device bridge_slave_1 entered promiscuous mode [ 67.348521][ T8506] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.355881][ T8506] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.363765][ T8506] device bridge_slave_0 entered promiscuous mode [ 67.371459][ T8506] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.378591][ T8506] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.386457][ T8506] device bridge_slave_1 entered promiscuous mode [ 67.396219][ T8500] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.406127][ T8505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.426396][ T8505] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.444219][ T8500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.454261][ T8507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.465029][ T8506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.497089][ T8507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.510920][ T8506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.585058][ T8501] device hsr_slave_0 entered promiscuous mode [ 67.643573][ T8501] device hsr_slave_1 entered promiscuous mode [ 67.705228][ T8505] team0: Port device team_slave_0 added [ 67.712335][ T8505] team0: Port device team_slave_1 added [ 67.730972][ T8500] team0: Port device team_slave_0 added [ 67.755443][ T8507] team0: Port device team_slave_0 added [ 67.767504][ T8500] team0: Port device team_slave_1 added [ 67.774265][ T8506] team0: Port device team_slave_0 added [ 67.835262][ T8505] device hsr_slave_0 entered promiscuous mode [ 67.873606][ T8505] device hsr_slave_1 entered promiscuous mode [ 67.914582][ T8507] team0: Port device team_slave_1 added [ 67.924937][ T8506] team0: Port device team_slave_1 added [ 68.016784][ T8500] device hsr_slave_0 entered promiscuous mode [ 68.066628][ T8500] device hsr_slave_1 entered promiscuous mode [ 68.166244][ T8507] device hsr_slave_0 entered promiscuous mode [ 68.223801][ T8507] device hsr_slave_1 entered promiscuous mode [ 68.336394][ T8506] device hsr_slave_0 entered promiscuous mode [ 68.383624][ T8506] device hsr_slave_1 entered promiscuous mode [ 68.527871][ T8501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.561769][ T8497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.582115][ T8505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.597293][ T8501] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.609636][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.618837][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.639852][ T8506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.657541][ T8497] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.669466][ T8500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.681579][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.690035][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.698496][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.706363][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.714905][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.723990][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.732620][ T1031] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.739877][ T1031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.748589][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.764391][ T8505] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.785619][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.794811][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.804488][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.811554][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.820776][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.829862][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.838497][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.847121][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.854232][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.863612][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.879490][ T8506] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.905098][ T8507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.912098][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.921551][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.931400][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.939218][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.947252][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.955988][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.964604][ T1031] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.971875][ T1031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.979741][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.988554][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.997515][ T1031] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.004615][ T1031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.012276][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.021127][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.030007][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.038540][ T1031] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.045768][ T1031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.054011][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.062792][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.071777][ T1031] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.078876][ T1031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.087242][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.096209][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.107213][ T8500] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.133466][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.141499][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.152866][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.161641][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.170645][ T1031] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.177882][ T1031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.186075][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.194844][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.203542][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.212243][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.221016][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.230517][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.239098][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.247696][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.256598][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.265854][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.274066][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.304361][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.312970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.323907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.332370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.341965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.350730][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.359416][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.368230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.377349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.386068][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.393194][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.400715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.409571][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.418240][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.425357][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.432917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.441749][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.451769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.459710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.468566][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.482628][ T8497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.495672][ T8497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.511716][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.520077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.528270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.536095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.544823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.553040][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.561672][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.570505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.579932][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.588853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.618961][ T8507] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.627786][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.637525][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.646680][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.655736][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.664432][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.673097][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.681731][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.690207][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.698939][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.707565][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.716057][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.724559][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.732702][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.741205][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.749451][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.758068][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.768370][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.783576][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.792046][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.805259][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.814910][ T1031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.832530][ T8500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.851817][ T8497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.880733][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.900741][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.910213][ T8515] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.917380][ T8515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.937250][ T8505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.950756][ T8506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.969583][ T8501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.980032][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.989836][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.999328][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.009043][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.016194][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.032083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.041340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.089872][ T8505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.099115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.119920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.140860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.150621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.159592][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.249525][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.281198][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.320087][ T8507] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.414505][ T8507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.463738][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.472235][ T8515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.588881][ T8507] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/26 06:28:56 executed programs: 34 [ 71.753525][ T8695] ================================================================== [ 71.753531][ T8695] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 71.753537][ T8695] Read of size 8 at addr ffff88807af61800 by task syz-executor.3/8695 [ 71.753539][ T8695] [ 71.753545][ T8695] CPU: 1 PID: 8695 Comm: syz-executor.3 Not tainted 5.2.0-rc6+ #41 [ 71.753551][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.753554][ T8695] Call Trace: [ 71.753555][ T8695] [ 71.753559][ T8695] Allocated by task 2318326928: [ 71.753562][ T8695] ------------[ cut here ]------------ [ 71.753570][ T8695] Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLAB object 'skbuff_ext_cache' (offset 56, size 1)! [ 71.753575][ T8695] WARNING: CPU: 1 PID: 8695 at mm/usercopy.c:74 usercopy_warn+0xeb/0x110 [ 71.753578][ T8695] Kernel panic - not syncing: panic_on_warn set ... [ 71.755337][ T8695] Kernel Offset: disabled