[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.380630][ T26] audit: type=1800 audit(1561539978.008:25): pid=8648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.425582][ T26] audit: type=1800 audit(1561539978.008:26): pid=8648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.461856][ T26] audit: type=1800 audit(1561539978.008:27): pid=8648 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 '10.128.0.116' (ECDSA) to the list of known hosts. 2019/06/26 09:06:30 parsed 1 programs 2019/06/26 09:06:33 executed programs: 0 syzkaller login: [ 73.144363][ T8823] IPVS: ftp: loaded support on port[0] = 21 [ 73.204721][ T8825] IPVS: ftp: loaded support on port[0] = 21 [ 73.219755][ T8827] IPVS: ftp: loaded support on port[0] = 21 [ 73.298389][ T8831] IPVS: ftp: loaded support on port[0] = 21 [ 73.300534][ T8832] IPVS: ftp: loaded support on port[0] = 21 [ 73.321890][ T8833] IPVS: ftp: loaded support on port[0] = 21 [ 73.493643][ T8823] chnl_net:caif_netlink_parms(): no params data found [ 73.606588][ T8832] chnl_net:caif_netlink_parms(): no params data found [ 73.642580][ T8823] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.651072][ T8823] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.659468][ T8823] device bridge_slave_0 entered promiscuous mode [ 73.667524][ T8827] chnl_net:caif_netlink_parms(): no params data found [ 73.701820][ T8823] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.709228][ T8823] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.718559][ T8823] device bridge_slave_1 entered promiscuous mode [ 73.752240][ T8825] chnl_net:caif_netlink_parms(): no params data found [ 73.772694][ T8823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.811429][ T8823] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.824809][ T8832] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.832593][ T8832] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.840978][ T8832] device bridge_slave_0 entered promiscuous mode [ 73.851522][ T8832] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.858867][ T8832] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.866892][ T8832] device bridge_slave_1 entered promiscuous mode [ 73.897439][ T8827] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.904904][ T8827] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.913599][ T8827] device bridge_slave_0 entered promiscuous mode [ 73.964029][ T8827] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.971251][ T8827] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.979621][ T8827] device bridge_slave_1 entered promiscuous mode [ 73.988324][ T8832] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.033086][ T8823] team0: Port device team_slave_0 added [ 74.042228][ T8823] team0: Port device team_slave_1 added [ 74.053389][ T8831] chnl_net:caif_netlink_parms(): no params data found [ 74.063615][ T8832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.117362][ T8825] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.124471][ T8825] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.133055][ T8825] device bridge_slave_0 entered promiscuous mode [ 74.141125][ T8825] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.148306][ T8825] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.156715][ T8825] device bridge_slave_1 entered promiscuous mode [ 74.166268][ T8827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.176470][ T8832] team0: Port device team_slave_0 added [ 74.182567][ T8833] chnl_net:caif_netlink_parms(): no params data found [ 74.210462][ T8827] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.220694][ T8832] team0: Port device team_slave_1 added [ 74.328919][ T8823] device hsr_slave_0 entered promiscuous mode [ 74.396062][ T8823] device hsr_slave_1 entered promiscuous mode [ 74.463052][ T8825] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.481806][ T8827] team0: Port device team_slave_0 added [ 74.509849][ T8825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.531686][ T8827] team0: Port device team_slave_1 added [ 74.560018][ T8831] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.567612][ T8831] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.575243][ T8831] device bridge_slave_0 entered promiscuous mode [ 74.628496][ T8832] device hsr_slave_0 entered promiscuous mode [ 74.685751][ T8832] device hsr_slave_1 entered promiscuous mode [ 74.818674][ T8827] device hsr_slave_0 entered promiscuous mode [ 74.885751][ T8827] device hsr_slave_1 entered promiscuous mode [ 74.969053][ T8833] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.976857][ T8833] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.984541][ T8833] device bridge_slave_0 entered promiscuous mode [ 74.992120][ T8831] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.000012][ T8831] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.008001][ T8831] device bridge_slave_1 entered promiscuous mode [ 75.032318][ T8825] team0: Port device team_slave_0 added [ 75.039316][ T8833] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.048328][ T8833] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.057098][ T8833] device bridge_slave_1 entered promiscuous mode [ 75.073039][ T8831] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.087084][ T8825] team0: Port device team_slave_1 added [ 75.106693][ T8831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.147572][ T8833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.178786][ T8833] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.194844][ T8831] team0: Port device team_slave_0 added [ 75.229630][ T8831] team0: Port device team_slave_1 added [ 75.278512][ T8825] device hsr_slave_0 entered promiscuous mode [ 75.335953][ T8825] device hsr_slave_1 entered promiscuous mode [ 75.382451][ T8833] team0: Port device team_slave_0 added [ 75.390308][ T8833] team0: Port device team_slave_1 added [ 75.457724][ T8831] device hsr_slave_0 entered promiscuous mode [ 75.505966][ T8831] device hsr_slave_1 entered promiscuous mode [ 75.627319][ T8833] device hsr_slave_0 entered promiscuous mode [ 75.665785][ T8833] device hsr_slave_1 entered promiscuous mode [ 75.743946][ T8832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.766460][ T8823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.807068][ T8832] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.814073][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.823079][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.847147][ T8823] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.862341][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.871789][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.880334][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.889174][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.897840][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.905026][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.915174][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.944062][ T8827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.956918][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.966665][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.974962][ T2996] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.982157][ T2996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.991112][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.000234][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.009537][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.017040][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.024576][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.033359][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.041672][ T2996] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.048793][ T2996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.066329][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.074699][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.111818][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.120960][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.132829][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.141553][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.150189][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.159115][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.167089][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.176645][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.207514][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.217704][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.227302][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.236769][ T8827] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.251403][ T8831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.260230][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.269299][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.284689][ T8825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.302677][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.311498][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.320415][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.329408][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.344675][ T8833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.363880][ T8832] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.374659][ T8832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.392633][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.401714][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.410218][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.417289][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.425246][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.434125][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.442532][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.450896][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.469386][ T8831] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.478468][ T8823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.491766][ T8823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.520419][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.531321][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.539208][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.548029][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.555777][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.564960][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.574991][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.583050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.591074][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.600208][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.608916][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.616027][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.623690][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.632718][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.641886][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.649773][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.676271][ T8833] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.687590][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.696850][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.705152][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.712261][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.721052][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.729883][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.739218][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.748325][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.756920][ T2996] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.764008][ T2996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.772198][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.780869][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.789631][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.798832][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.806051][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.815889][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.826717][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.834865][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.843476][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.852641][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.865997][ T8825] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.879257][ T8832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.906795][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.916665][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.926234][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.938687][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.949637][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.987902][ T8827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.003045][ T8823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.022364][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.032056][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.041528][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.048763][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.058596][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.067446][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.076115][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.083343][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.091031][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.100210][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.109033][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.118459][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.125640][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.133689][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.142978][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.151697][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.160981][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.169647][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.177748][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.203658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.213601][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.222656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.249871][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.283714][ T8827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.318053][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.332016][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.341123][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.360658][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.384176][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.393225][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.402348][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.412114][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.422195][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.434997][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.444188][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.458848][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.468524][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.477221][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.486675][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.494953][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.503553][ T8841] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.520277][ T8831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.532685][ T8831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.543767][ T8825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.560697][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.570044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.619294][ T8833] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.642886][ T8833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.655502][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.664688][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.716596][ T8825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.778649][ T8831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.830885][ T8833] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/26 09:06:38 executed programs: 16 [ 78.966128][ T8993] ================================================================== [ 78.966135][ T8993] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 78.966141][ T8993] Read of size 8 at addr ffff88807b76b930 by task syz-executor.1/8993 [ 78.966144][ T8993] [ 78.966149][ T8993] CPU: 0 PID: 8993 Comm: syz-executor.1 Not tainted 5.2.0-rc6+ #41 [ 78.966156][ T8993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.966159][ T8993] Call Trace: [ 78.966161][ T8993] [ 78.966165][ T8993] Allocated by task 8787: [ 78.966168][ T8993] save_stack+0x23/0x90 [ 78.966171][ T8993] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 78.966175][ T8993] kasan_kmalloc+0x9/0x10 [ 78.966178][ T8993] __kmalloc_node+0x4e/0x70 [ 78.966181][ T8993] kvmalloc_node+0x68/0x100 [ 78.966184][ T8993] seq_read+0x817/0x1110 [ 78.966187][ T8993] kernfs_fop_read+0xed/0x560 [ 78.966190][ T8993] __vfs_read+0x8a/0x110 [ 78.966193][ T8993] vfs_read+0x194/0x3e0 [ 78.966196][ T8993] ksys_read+0x14f/0x290 [ 78.966199][ T8993] __x64_sys_read+0x73/0xb0 [ 78.966202][ T8993] do_syscall_64+0xfd/0x680 [ 78.966207][ T8993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.966209][ T8993] [ 78.966213][ T8993] Freed by task 1379136256: [ 78.966218][ T8993] ------------[ cut here ]------------ [ 78.966222][ T8993] kernel BUG at mm/slab.c:4178! [ 78.966227][ T8993] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 78.966233][ T8993] CPU: 0 PID: 8993 Comm: syz-executor.1 Not tainted 5.2.0-rc6+ #41 [ 78.966240][ T8993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.966244][ T8993] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 78.966257][ T8993] Code: 2b 48 c7 c7 2d 0f 62 88 e8 98 b3 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 2d 0f 62 88 e8 ac b8 07 00 44 89 e1 48 c7 c7 e8 0f [ 78.966261][ T8993] RSP: 0018:ffff88807b76b1f0 EFLAGS: 00010046 [ 78.966269][ T8993] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000000000000c [ 78.966274][ T8993] RDX: ffff88807b76a100 RSI: 0000000000000000 RDI: ffff88807b76b2e8 [ 78.966279][ T8993] RBP: ffff88807b76b240 R08: 0000000000000001 R09: ffff8880aa400dc0 [ 78.966284][ T8993] R10: 0000000000000fcc R11: 0000000000000000 R12: ffff88807b76b2e8 [ 78.966289][ T8993] R13: ffffea0001edda80 R14: ffff88807b76b2e9 R15: 0000000000000001 [ 78.966295][ T8993] FS: 0000555556fc1940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 78.966300][ T8993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.966305][ T8993] CR2: ffffffff8bc24ed0 CR3: 000000009eec2000 CR4: 00000000001406f0 [ 78.966311][ T8993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.966317][ T8993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.966320][ T8993] Call Trace: [ 78.966323][ T8993] Modules linked in: [ 78.966330][ T8993] ---[ end trace 82e8554d1ebacf52 ]--- [ 78.966334][ T8993] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 78.966346][ T8993] Code: 2b 48 c7 c7 2d 0f 62 88 e8 98 b3 07 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 2d 0f 62 88 e8 ac b8 07 00 44 89 e1 48 c7 c7 e8 0f [ 78.966350][ T8993] RSP: 0018:ffff88807b76b1f0 EFLAGS: 00010046 [ 78.966358][ T8993] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 000000000000000c [ 78.966363][ T8993] RDX: ffff88807b76a100 RSI: 0000000000000000 RDI: ffff88807b76b2e8 [ 78.966369][ T8993] RBP: ffff88807b76b240 R08: 0000000000000001 R09: ffff8880aa400dc0 [ 78.966374][ T8993] R10: 0000000000000fcc R11: 0000000000000000 R12: ffff88807b76b2e8 [ 78.966380][ T8993] R13: ffffea0001edda80 R14: ffff88807b76b2e9 R15: 0000000000000001 [ 78.966387][ T8993] FS: 0000555556fc1940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 78.966392][ T8993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.966398][ T8993] CR2: ffffffff8bc24ed0 CR3: 000000009eec2000 CR4: 00000000001406f0 [ 78.966404][ T8993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.966409][ T8993] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.966414][ T8993] Kernel panic - not syncing: Fatal exception [ 78.967585][ T8993] Kernel Offset: disabled