[ 35.303475][ T26] audit: type=1800 audit(1551555469.459:27): pid=7462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 35.325098][ T26] audit: type=1800 audit(1551555469.459:28): pid=7462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 36.165779][ T26] audit: type=1800 audit(1551555470.379:29): pid=7462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 36.186022][ T26] audit: type=1800 audit(1551555470.379:30): pid=7462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.200' (ECDSA) to the list of known hosts. 2019/03/02 19:57:53 parsed 1 programs 2019/03/02 19:57:55 executed programs: 0 syzkaller login: [ 1241.640419][ T7634] IPVS: ftp: loaded support on port[0] = 21 [ 1241.648577][ T7636] IPVS: ftp: loaded support on port[0] = 21 [ 1241.659590][ T7638] IPVS: ftp: loaded support on port[0] = 21 [ 1241.678129][ T7639] IPVS: ftp: loaded support on port[0] = 21 [ 1241.746567][ T7642] IPVS: ftp: loaded support on port[0] = 21 [ 1241.773811][ T7643] IPVS: ftp: loaded support on port[0] = 21 [ 1241.907357][ T7636] chnl_net:caif_netlink_parms(): no params data found [ 1242.032380][ T7639] chnl_net:caif_netlink_parms(): no params data found [ 1242.101349][ T7636] bridge0: port 1(bridge_slave_0) entered blocking state [ 1242.108706][ T7636] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.116445][ T7636] device bridge_slave_0 entered promiscuous mode [ 1242.124291][ T7636] bridge0: port 2(bridge_slave_1) entered blocking state [ 1242.131409][ T7636] bridge0: port 2(bridge_slave_1) entered disabled state [ 1242.138989][ T7636] device bridge_slave_1 entered promiscuous mode [ 1242.153699][ T7634] chnl_net:caif_netlink_parms(): no params data found [ 1242.163912][ T7638] chnl_net:caif_netlink_parms(): no params data found [ 1242.200355][ T7642] chnl_net:caif_netlink_parms(): no params data found [ 1242.210913][ T7636] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1242.231876][ T7639] bridge0: port 1(bridge_slave_0) entered blocking state [ 1242.239672][ T7639] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.247379][ T7639] device bridge_slave_0 entered promiscuous mode [ 1242.258275][ T7639] bridge0: port 2(bridge_slave_1) entered blocking state [ 1242.265413][ T7639] bridge0: port 2(bridge_slave_1) entered disabled state [ 1242.272950][ T7639] device bridge_slave_1 entered promiscuous mode [ 1242.281112][ T7636] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1242.314829][ T7636] team0: Port device team_slave_0 added [ 1242.349398][ T7636] team0: Port device team_slave_1 added [ 1242.397633][ T7639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1242.422503][ T7634] bridge0: port 1(bridge_slave_0) entered blocking state [ 1242.431323][ T7634] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.439439][ T7634] device bridge_slave_0 entered promiscuous mode [ 1242.459864][ T7639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1242.469055][ T7638] bridge0: port 1(bridge_slave_0) entered blocking state [ 1242.476260][ T7638] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.483748][ T7638] device bridge_slave_0 entered promiscuous mode [ 1242.493749][ T7634] bridge0: port 2(bridge_slave_1) entered blocking state [ 1242.501237][ T7634] bridge0: port 2(bridge_slave_1) entered disabled state [ 1242.509437][ T7634] device bridge_slave_1 entered promiscuous mode [ 1242.526817][ T7642] bridge0: port 1(bridge_slave_0) entered blocking state [ 1242.533875][ T7642] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.541581][ T7642] device bridge_slave_0 entered promiscuous mode [ 1242.564004][ T7639] team0: Port device team_slave_0 added [ 1242.570263][ T7638] bridge0: port 2(bridge_slave_1) entered blocking state [ 1242.577642][ T7638] bridge0: port 2(bridge_slave_1) entered disabled state [ 1242.585755][ T7638] device bridge_slave_1 entered promiscuous mode [ 1242.638055][ T7636] device hsr_slave_0 entered promiscuous mode [ 1242.675396][ T7636] device hsr_slave_1 entered promiscuous mode [ 1242.741040][ T7642] bridge0: port 2(bridge_slave_1) entered blocking state [ 1242.748509][ T7642] bridge0: port 2(bridge_slave_1) entered disabled state [ 1242.756570][ T7642] device bridge_slave_1 entered promiscuous mode [ 1242.763505][ T7643] chnl_net:caif_netlink_parms(): no params data found [ 1242.773167][ T7639] team0: Port device team_slave_1 added [ 1242.786162][ T7634] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1242.796469][ T7634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1242.829192][ T7638] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1242.852152][ T7634] team0: Port device team_slave_0 added [ 1242.862332][ T7638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1242.881947][ T7642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1242.901738][ T7634] team0: Port device team_slave_1 added [ 1242.915510][ T7638] team0: Port device team_slave_0 added [ 1242.922517][ T7642] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1242.968461][ T7639] device hsr_slave_0 entered promiscuous mode [ 1243.005367][ T7639] device hsr_slave_1 entered promiscuous mode [ 1243.056704][ T7638] team0: Port device team_slave_1 added [ 1243.062517][ T7643] bridge0: port 1(bridge_slave_0) entered blocking state [ 1243.069980][ T7643] bridge0: port 1(bridge_slave_0) entered disabled state [ 1243.078280][ T7643] device bridge_slave_0 entered promiscuous mode [ 1243.112772][ T7643] bridge0: port 2(bridge_slave_1) entered blocking state [ 1243.120012][ T7643] bridge0: port 2(bridge_slave_1) entered disabled state [ 1243.127543][ T7643] device bridge_slave_1 entered promiscuous mode [ 1243.140838][ T7642] team0: Port device team_slave_0 added [ 1243.196653][ T7634] device hsr_slave_0 entered promiscuous mode [ 1243.245271][ T7634] device hsr_slave_1 entered promiscuous mode [ 1243.296390][ T7642] team0: Port device team_slave_1 added [ 1243.318678][ T7643] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1243.376371][ T7642] device hsr_slave_0 entered promiscuous mode [ 1243.415204][ T7642] device hsr_slave_1 entered promiscuous mode [ 1243.516532][ T7638] device hsr_slave_0 entered promiscuous mode [ 1243.555223][ T7638] device hsr_slave_1 entered promiscuous mode [ 1243.612503][ T7643] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1243.649730][ T7643] team0: Port device team_slave_0 added [ 1243.672698][ T7643] team0: Port device team_slave_1 added [ 1243.748553][ T7643] device hsr_slave_0 entered promiscuous mode [ 1243.815160][ T7643] device hsr_slave_1 entered promiscuous mode [ 1243.945200][ T7642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1243.962351][ T7636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1243.992115][ T7642] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.006200][ T7636] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.016370][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.024562][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.032290][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.040318][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.052555][ T7639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1244.070576][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1244.079253][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1244.088111][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.095314][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.103304][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1244.137850][ T7643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1244.148487][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1244.157289][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1244.166193][ T7647] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.173219][ T7647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.181159][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1244.189689][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1244.198082][ T7647] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.205127][ T7647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.212596][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1244.221493][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1244.229842][ T7647] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.236899][ T7647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.244741][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1244.255852][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1244.264413][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1244.280823][ T7634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1244.291821][ T7639] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.306076][ T7638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1244.314040][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.322245][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.334161][ T7634] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.353999][ T7643] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.367004][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.374692][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.384722][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1244.393439][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1244.401922][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.409029][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.416803][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1244.425370][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.432867][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.440648][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1244.449379][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1244.457950][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1244.489835][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1244.497971][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1244.508210][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1244.517113][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1244.526119][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.533151][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.540785][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1244.549419][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1244.557738][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.564752][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.572282][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1244.580895][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1244.589234][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.596340][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.603782][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1244.612578][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1244.621146][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1244.629472][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1244.637822][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1244.646279][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1244.654346][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1244.663223][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1244.671670][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1244.679958][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1244.688368][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1244.696306][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.703846][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1244.711860][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1244.752159][ T7634] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1244.762742][ T7634] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1244.781571][ T7638] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.790242][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1244.799885][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1244.808759][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1244.817218][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1244.826081][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1244.834336][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1244.842650][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1244.850802][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1244.859113][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1244.867875][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1244.876545][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1244.884851][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1244.893447][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1244.902163][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1244.910814][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1244.919062][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1244.927543][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1244.935892][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1244.943997][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1244.951857][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1244.959640][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1244.969381][ T7639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1244.986716][ T7642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1244.994913][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1245.004113][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1245.012730][ T7647] bridge0: port 1(bridge_slave_0) entered blocking state [ 1245.019828][ T7647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1245.028344][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1245.036872][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1245.045157][ T7647] bridge0: port 1(bridge_slave_0) entered blocking state [ 1245.052182][ T7647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1245.060962][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1245.068898][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1245.076868][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1245.085478][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1245.130373][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1245.139424][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1245.148165][ T7647] bridge0: port 2(bridge_slave_1) entered blocking state [ 1245.155238][ T7647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1245.162937][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1245.172943][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1245.181330][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1245.190126][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1245.198454][ T7647] bridge0: port 2(bridge_slave_1) entered blocking state [ 1245.205530][ T7647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1245.212997][ T7647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1245.224822][ T7634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.245760][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1245.254326][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1245.263411][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1245.272583][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1245.280976][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1245.289597][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1245.298138][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1245.307030][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1245.319470][ T7642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.332409][ T7636] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1245.344270][ T7636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1245.353676][ T7639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.374243][ T7643] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1245.385823][ T7643] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1245.402535][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1245.412631][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1245.422678][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1245.431669][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1245.440708][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1245.453377][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1245.461965][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1245.470595][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1245.479564][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1245.487264][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1245.513160][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1245.547086][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1245.565462][ T7636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.574409][ T7661] Started in network mode [ 1245.579341][ T7661] Own node identity ac1414aa, cluster identity 4711 [ 1245.589073][ T7661] New replicast peer: 172.20.20.187 [ 1245.596639][ T7661] Enabled bearer , priority 10 [ 1245.605591][ T7644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1245.613790][ T7644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1245.654753][ T7643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.679532][ T7638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1245.710990][ T7638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1245.733496][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1245.752939][ T7658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1245.783235][ T7678] Started in network mode [ 1245.789743][ T7678] Own node identity ac1414aa, cluster identity 4711 [ 1245.797141][ T7678] New replicast peer: 172.20.20.187 [ 1245.805721][ T7678] Enabled bearer , priority 10 [ 1245.833325][ T7682] Started in network mode [ 1245.838168][ T7682] Own node identity ac1414aa, cluster identity 4711 [ 1245.846689][ T7682] New replicast peer: 172.20.20.187 [ 1245.852340][ T7682] Enabled bearer , priority 10 [ 1245.866070][ T7638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1245.892105][ T7684] Started in network mode [ 1245.900816][ T7684] Own node identity ac1414aa, cluster identity 4711 [ 1245.926325][ T7684] New replicast peer: 172.20.20.187 [ 1245.932567][ T7684] Enabled bearer , priority 10 [ 1245.953738][ T7698] Enabling of bearer rejected, already enabled [ 1246.003654][ T7707] Started in network mode [ 1246.046899][ T7707] Own node identity ac1414aa, cluster identity 4711 [ 1246.081237][ T7707] New replicast peer: 172.20.20.187 [ 1246.087359][ T7707] Enabled bearer , priority 10 [ 1246.094234][ T7713] Enabling of bearer rejected, already enabled [ 1246.102710][ T7688] Enabling of bearer rejected, already enabled [ 1246.156726][ T7716] Started in network mode [ 1246.176918][ T7716] Own node identity ac1414aa, cluster identity 4711 [ 1246.199085][ T7716] New replicast peer: 172.20.20.187 [ 1246.206102][ T7716] Enabled bearer , priority 10 [ 1246.212183][ T7715] Enabling of bearer rejected, already enabled [ 1246.220874][ T7644] [ 1246.223197][ T7644] ===================================== [ 1246.228708][ T7644] WARNING: bad unlock balance detected! [ 1246.234221][ T7644] 5.0.0-rc8-next-20190301 #1 Not tainted [ 1246.239834][ T7644] ------------------------------------- [ 1246.244368][ T3876] kobject: 'loop4' (000000003d18c084): kobject_uevent_env [ 1246.245373][ T7644] kworker/0:0/7644 is trying to release lock ( [ 1246.245378][ T7644] ================================================================== [ 1246.245442][ T7644] BUG: KASAN: slab-out-of-bounds in print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.245467][ T7644] Read of size 8 at addr ffff88809b616224 by task kworker/0:0/7644 [ 1246.245469][ T7644] [ 1246.245482][ T7644] CPU: 0 PID: 7644 Comm: kworker/0:0 Not tainted 5.0.0-rc8-next-20190301 #1 [ 1246.245489][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1246.245616][ T7644] Workqueue: addrconf_dad_work (ipv6_addrconf) [ 1246.245650][ T7644] Call Trace: [ 1246.245702][ T7644] dump_stack+0x172/0x1f0 [ 1246.245720][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.252858][ T3876] kobject: 'loop4' (000000003d18c084): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1246.259035][ T7644] print_address_description.cold+0x7c/0x20d [ 1246.259055][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.347384][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.353627][ T7644] kasan_report.cold+0x1b/0x40 [ 1246.358396][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.364673][ T7644] ? process_one_work+0x9dc/0x1790 [ 1246.369844][ T7644] __asan_report_load8_noabort+0x14/0x20 [ 1246.375496][ T7644] print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.381577][ T7644] ? process_one_work+0x9dc/0x1790 [ 1246.386703][ T7644] lock_release+0x67e/0xa00 [ 1246.391193][ T7644] ? lock_downgrade+0x880/0x880 [ 1246.396032][ T7644] process_one_work+0xa47/0x1790 [ 1246.400958][ T7644] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1246.406318][ T7644] ? lock_acquire+0x16f/0x3f0 [ 1246.410985][ T7644] worker_thread+0x98/0xe40 [ 1246.415539][ T7644] ? trace_hardirqs_on+0x67/0x230 [ 1246.420591][ T7644] kthread+0x357/0x430 [ 1246.424652][ T7644] ? process_one_work+0x1790/0x1790 [ 1246.429874][ T7644] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1246.436126][ T7644] ret_from_fork+0x3a/0x50 [ 1246.440534][ T7644] [ 1246.442889][ T7644] Allocated by task 1: [ 1246.446950][ T7644] save_stack+0x45/0xd0 [ 1246.451098][ T7644] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1246.456759][ T7644] kasan_kmalloc+0x9/0x10 [ 1246.461077][ T7644] kmem_cache_alloc_trace+0x151/0x760 [ 1246.466447][ T7644] alloc_workqueue+0x7f9/0xe70 [ 1246.471258][ T7644] addrconf_init+0x8c/0x3a3 [ 1246.475746][ T7644] inet6_init+0x36c/0x6e1 [ 1246.480092][ T7644] do_one_initcall+0x109/0x796 [ 1246.484879][ T7644] kernel_init_freeable+0x4da/0x5c9 [ 1246.490092][ T7644] kernel_init+0x12/0x1c5 [ 1246.494406][ T7644] ret_from_fork+0x3a/0x50 [ 1246.498802][ T7644] [ 1246.501114][ T7644] Freed by task 0: [ 1246.504812][ T7644] (stack is not available) [ 1246.509240][ T7644] [ 1246.511587][ T7644] The buggy address belongs to the object at ffff88809b616000 [ 1246.511587][ T7644] which belongs to the cache kmalloc-512 of size 512 [ 1246.525621][ T7644] The buggy address is located 36 bytes to the right of [ 1246.525621][ T7644] 512-byte region [ffff88809b616000, ffff88809b616200) [ 1246.539299][ T7644] The buggy address belongs to the page: [ 1246.544915][ T7644] page:ffffea00026d8580 count:1 mapcount:0 mapping:ffff88812c3f0940 index:0x0 [ 1246.553742][ T7644] flags: 0x1fffc0000000200(slab) [ 1246.558671][ T7644] raw: 01fffc0000000200 ffffea00026ec048 ffffea000299c348 ffff88812c3f0940 [ 1246.567270][ T7644] raw: 0000000000000000 ffff88809b616000 0000000100000006 0000000000000000 [ 1246.575834][ T7644] page dumped because: kasan: bad access detected [ 1246.582220][ T7644] [ 1246.584531][ T7644] Memory state around the buggy address: [ 1246.590144][ T7644] ffff88809b616100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1246.598205][ T7644] ffff88809b616180: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 1246.606249][ T7644] >ffff88809b616200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1246.614288][ T7644] ^ [ 1246.619377][ T7644] ffff88809b616280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1246.627419][ T7644] ffff88809b616300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1246.635455][ T7644] ================================================================== [ 1246.643497][ T7644] Kernel panic - not syncing: panic_on_warn set ... [ 1246.650081][ T7644] CPU: 0 PID: 7644 Comm: kworker/0:0 Tainted: G B 5.0.0-rc8-next-20190301 #1 [ 1246.660123][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1246.670174][ T7644] Workqueue: addrconf_dad_work (ipv6_addrconf) [ 1246.676399][ T7644] Call Trace: [ 1246.679691][ T7644] dump_stack+0x172/0x1f0 [ 1246.684074][ T7644] panic+0x2cb/0x65c [ 1246.687993][ T7644] ? __warn_printk+0xf3/0xf3 [ 1246.692589][ T7644] ? lock_downgrade+0x880/0x880 [ 1246.697429][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.703658][ T7644] ? trace_hardirqs_off+0x62/0x220 [ 1246.708755][ T7644] ? trace_hardirqs_off+0x59/0x220 [ 1246.713854][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.720098][ T7644] end_report+0x47/0x4f [ 1246.724286][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.730512][ T7644] kasan_report.cold+0xe/0x40 [ 1246.735187][ T7644] ? print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.741414][ T7644] ? process_one_work+0x9dc/0x1790 [ 1246.746512][ T7644] __asan_report_load8_noabort+0x14/0x20 [ 1246.752141][ T7644] print_unlock_imbalance_bug.cold+0x97/0x123 [ 1246.758216][ T7644] ? process_one_work+0x9dc/0x1790 [ 1246.763330][ T7644] lock_release+0x67e/0xa00 [ 1246.767824][ T7644] ? lock_downgrade+0x880/0x880 [ 1246.772673][ T7644] process_one_work+0xa47/0x1790 [ 1246.777608][ T7644] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1246.783040][ T7644] ? lock_acquire+0x16f/0x3f0 [ 1246.787711][ T7644] worker_thread+0x98/0xe40 [ 1246.792203][ T7644] ? trace_hardirqs_on+0x67/0x230 [ 1246.797217][ T7644] kthread+0x357/0x430 [ 1246.801278][ T7644] ? process_one_work+0x1790/0x1790 [ 1246.806465][ T7644] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1246.812692][ T7644] ret_from_fork+0x3a/0x50 [ 1246.818104][ T7644] Kernel Offset: disabled [ 1246.822431][ T7644] Rebooting in 86400 seconds..