[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 54.241747][ T26] audit: type=1800 audit(1563367462.657:25): pid=8435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 54.281631][ T26] audit: type=1800 audit(1563367462.657:26): pid=8435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 54.316983][ T26] audit: type=1800 audit(1563367462.657:27): pid=8435 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 '10.128.0.128' (ECDSA) to the list of known hosts. 2019/07/17 12:44:50 parsed 1 programs 2019/07/17 12:44:52 executed programs: 0 syzkaller login: [ 84.287168][ T8607] IPVS: ftp: loaded support on port[0] = 21 [ 84.290762][ T8609] IPVS: ftp: loaded support on port[0] = 21 [ 84.377875][ T8614] IPVS: ftp: loaded support on port[0] = 21 [ 84.381050][ T8615] IPVS: ftp: loaded support on port[0] = 21 [ 84.391049][ T8617] IPVS: ftp: loaded support on port[0] = 21 [ 84.392996][ T8613] IPVS: ftp: loaded support on port[0] = 21 [ 84.574196][ T8607] chnl_net:caif_netlink_parms(): no params data found [ 84.679504][ T8607] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.688030][ T8607] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.696410][ T8607] device bridge_slave_0 entered promiscuous mode [ 84.708461][ T8609] chnl_net:caif_netlink_parms(): no params data found [ 84.754023][ T8613] chnl_net:caif_netlink_parms(): no params data found [ 84.764619][ T8607] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.771800][ T8607] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.779776][ T8607] device bridge_slave_1 entered promiscuous mode [ 84.807552][ T8607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.819623][ T8607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.878152][ T8614] chnl_net:caif_netlink_parms(): no params data found [ 84.901297][ T8609] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.908512][ T8609] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.916410][ T8609] device bridge_slave_0 entered promiscuous mode [ 84.924938][ T8609] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.932975][ T8609] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.941192][ T8609] device bridge_slave_1 entered promiscuous mode [ 84.950716][ T8607] team0: Port device team_slave_0 added [ 84.962233][ T8607] team0: Port device team_slave_1 added [ 85.028293][ T8615] chnl_net:caif_netlink_parms(): no params data found [ 85.040965][ T8609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.056856][ T8609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.066228][ T8613] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.074069][ T8613] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.082459][ T8613] device bridge_slave_0 entered promiscuous mode [ 85.124876][ T8613] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.132922][ T8613] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.140991][ T8613] device bridge_slave_1 entered promiscuous mode [ 85.165622][ T8614] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.172895][ T8614] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.180663][ T8614] device bridge_slave_0 entered promiscuous mode [ 85.265181][ T8607] device hsr_slave_0 entered promiscuous mode [ 85.301989][ T8607] device hsr_slave_1 entered promiscuous mode [ 85.398781][ T8613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.408434][ T8614] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.416508][ T8614] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.424695][ T8614] device bridge_slave_1 entered promiscuous mode [ 85.443284][ T8609] team0: Port device team_slave_0 added [ 85.460204][ T8609] team0: Port device team_slave_1 added [ 85.468005][ T8613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.504713][ T8617] chnl_net:caif_netlink_parms(): no params data found [ 85.519308][ T8615] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.527086][ T8615] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.535594][ T8615] device bridge_slave_0 entered promiscuous mode [ 85.545059][ T8614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.566236][ T8614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.580045][ T8615] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.588399][ T8615] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.596619][ T8615] device bridge_slave_1 entered promiscuous mode [ 85.634074][ T8613] team0: Port device team_slave_0 added [ 85.704692][ T8609] device hsr_slave_0 entered promiscuous mode [ 85.751978][ T8609] device hsr_slave_1 entered promiscuous mode [ 85.811684][ T8609] debugfs: Directory 'hsr0' with parent '/' already present! [ 85.820798][ T8615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.831595][ T8613] team0: Port device team_slave_1 added [ 85.838378][ T8615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.890634][ T8614] team0: Port device team_slave_0 added [ 85.898139][ T8614] team0: Port device team_slave_1 added [ 85.906292][ T8617] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.916457][ T8617] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.924539][ T8617] device bridge_slave_0 entered promiscuous mode [ 85.937572][ T8617] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.945653][ T8617] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.953797][ T8617] device bridge_slave_1 entered promiscuous mode [ 86.027609][ T8614] device hsr_slave_0 entered promiscuous mode [ 86.082020][ T8614] device hsr_slave_1 entered promiscuous mode [ 86.162576][ T8614] debugfs: Directory 'hsr0' with parent '/' already present! [ 86.171264][ T8615] team0: Port device team_slave_0 added [ 86.196845][ T8617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.214286][ T8617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.226699][ T8615] team0: Port device team_slave_1 added [ 86.294652][ T8613] device hsr_slave_0 entered promiscuous mode [ 86.332129][ T8613] device hsr_slave_1 entered promiscuous mode [ 86.371681][ T8613] debugfs: Directory 'hsr0' with parent '/' already present! [ 86.419703][ T8617] team0: Port device team_slave_0 added [ 86.463433][ T8615] device hsr_slave_0 entered promiscuous mode [ 86.501912][ T8615] device hsr_slave_1 entered promiscuous mode [ 86.541625][ T8615] debugfs: Directory 'hsr0' with parent '/' already present! [ 86.558990][ T8617] team0: Port device team_slave_1 added [ 86.644669][ T8617] device hsr_slave_0 entered promiscuous mode [ 86.682004][ T8617] device hsr_slave_1 entered promiscuous mode [ 86.721690][ T8617] debugfs: Directory 'hsr0' with parent '/' already present! [ 86.769148][ T8617] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.776356][ T8617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.784122][ T8617] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.791159][ T8617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.839503][ T8607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.869569][ T8614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.895084][ T8609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.911256][ T8614] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.925021][ T8613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.939852][ T8615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.951233][ T2859] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.969548][ T2859] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.981368][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.989886][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.005698][ T8609] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.026645][ T8615] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.033915][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.042430][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.050043][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.057928][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.065772][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.074423][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.082865][ T2859] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.089887][ T2859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.097678][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.106364][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.114766][ T2859] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.121859][ T2859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.129336][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.137955][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.146455][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.154868][ T2859] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.161958][ T2859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.169626][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.178515][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.187509][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.195621][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.207275][ T8607] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.267799][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.278567][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.288140][ T3506] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.295250][ T3506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.304137][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.313236][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.328900][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.337914][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.347373][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.356159][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.364914][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.373874][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.382580][ T3506] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.389628][ T3506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.397405][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.406945][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.415400][ T3506] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.422482][ T3506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.430013][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.439128][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.448011][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.456357][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.465058][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.473798][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.481587][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.490604][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.498699][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.512982][ T8613] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.521924][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.530481][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.543859][ T8609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.558624][ T8609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.579919][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.587885][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.597311][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.605599][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.614530][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.623719][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.633129][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.641471][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.649994][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.659035][ T3506] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.666127][ T3506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.673856][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.682530][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.690825][ T3506] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.697911][ T3506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.705831][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.723729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.732162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.747881][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.757522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.766012][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.773106][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.781116][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.789902][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.798724][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.825561][ T8609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.839005][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.848232][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.865519][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.876648][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.886130][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.903200][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.911980][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.920247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.929362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.937947][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.945067][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.953580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.962174][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.970529][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.990252][ T8613] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.001492][ T8613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.034015][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.051299][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.060759][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.070085][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.078948][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.087520][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.096064][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.105015][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.113686][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.123028][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.131635][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.140469][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.148929][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.156687][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.170676][ T8614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.204258][ T8617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.230414][ T8613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.238439][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.248891][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.269643][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.287734][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.296682][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.305615][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.320050][ T8615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.329831][ T8607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.389086][ T8607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.425939][ T8617] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.472090][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.480092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.561759][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.570537][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.606989][ T8624] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.614155][ T8624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.615774][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.632767][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.651962][ T8624] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.659078][ T8624] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.703896][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.727238][ T8624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.771161][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.788724][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.799628][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.810149][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.819668][ T2859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.836090][ T8617] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.848090][ T8617] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.868638][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.878556][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.903333][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.916826][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.926449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.956114][ T8617] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/17 12:44:57 executed programs: 9 2019/07/17 12:45:02 executed programs: 70 2019/07/17 12:45:07 executed programs: 134 2019/07/17 12:45:12 executed programs: 188 2019/07/17 12:45:17 executed programs: 249 [ 114.171828][ C0] ------------[ cut here ]------------ [ 114.177556][ C0] refcount_t: increment on 0; use-after-free. [ 114.183964][ C0] WARNING: CPU: 0 PID: 0 at lib/refcount.c:156 refcount_inc_checked+0x61/0x70 [ 114.192843][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 114.199443][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.2.0+ #89 [ 114.206289][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.216356][ C0] Call Trace: [ 114.219741][ C0] [ 114.222585][ C0] dump_stack+0x172/0x1f0 [ 114.226904][ C0] ? refcount_inc_not_zero_checked+0x1e0/0x200 [ 114.233049][ C0] panic+0x2dc/0x755 [ 114.236929][ C0] ? add_taint.cold+0x16/0x16 [ 114.241617][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.247844][ C0] ? __warn.cold+0x5/0x4c [ 114.252157][ C0] ? __warn+0xe7/0x1e0 [ 114.256215][ C0] ? refcount_inc_checked+0x61/0x70 [ 114.261413][ C0] __warn.cold+0x20/0x4c [ 114.265821][ C0] ? vprintk_emit+0x1ea/0x700 [ 114.270501][ C0] ? refcount_inc_checked+0x61/0x70 [ 114.275689][ C0] report_bug+0x263/0x2b0 [ 114.280037][ C0] do_error_trap+0x11b/0x200 [ 114.284655][ C0] do_invalid_op+0x37/0x50 [ 114.289072][ C0] ? refcount_inc_checked+0x61/0x70 [ 114.294256][ C0] invalid_op+0x14/0x20 [ 114.298582][ C0] RIP: 0010:refcount_inc_checked+0x61/0x70 [ 114.304470][ C0] Code: 1d 50 c5 63 06 31 ff 89 de e8 4b 4a 37 fe 84 db 75 dd e8 02 49 37 fe 48 c7 c7 a0 1b c5 87 c6 05 30 c5 63 06 01 e8 e7 f2 08 fe <0f> 0b eb c1 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 [ 114.324165][ C0] RSP: 0018:ffff8880ae809bf0 EFLAGS: 00010282 [ 114.330243][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.338393][ C0] RDX: 0000000000000100 RSI: ffffffff815c1016 RDI: ffffed1015d01370 [ 114.346356][ C0] RBP: ffff8880ae809c00 R08: ffffffff88c7a200 R09: fffffbfff14a276f [ 114.354421][ C0] R10: fffffbfff14a276e R11: ffffffff8a513b77 R12: ffff88808a5b6580 [ 114.362379][ C0] R13: ffff88808a5b6568 R14: ffff888095b2d308 R15: ffff888095b2d2e0 [ 114.370374][ C0] ? vprintk_func+0x86/0x189 [ 114.374958][ C0] nr_insert_socket+0x2d/0xe0 [ 114.379632][ C0] nr_rx_frame+0x1605/0x1e80 [ 114.384223][ C0] nr_loopback_timer+0x7b/0x170 [ 114.389061][ C0] call_timer_fn+0x1ac/0x780 [ 114.393641][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 114.399089][ C0] ? msleep_interruptible+0x150/0x150 [ 114.404713][ C0] ? run_timer_softirq+0x685/0x17a0 [ 114.409906][ C0] ? trace_hardirqs_on+0x67/0x240 [ 114.414919][ C0] ? __kasan_check_read+0x11/0x20 [ 114.419955][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 114.425403][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 114.430851][ C0] run_timer_softirq+0x697/0x17a0 [ 114.435866][ C0] ? add_timer+0x930/0x930 [ 114.440351][ C0] ? kvm_clock_read+0x18/0x30 [ 114.445040][ C0] ? kvm_sched_clock_read+0x9/0x20 [ 114.450135][ C0] ? sched_clock+0x2e/0x50 [ 114.454537][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.460786][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.467019][ C0] __do_softirq+0x262/0x98c [ 114.471509][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 114.476353][ C0] irq_exit+0x19b/0x1e0 [ 114.480665][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 114.486196][ C0] apic_timer_interrupt+0xf/0x20 [ 114.491110][ C0] [ 114.494039][ C0] RIP: 0010:native_safe_halt+0xe/0x10 [ 114.499402][ C0] Code: e8 2b 7b fa eb 8a 90 90 90 90 90 90 e9 07 00 00 00 0f 00 2d d4 0e 57 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d c4 0e 57 00 fb f4 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 e8 7e 27 2f fa e8 59 [ 114.519089][ C0] RSP: 0018:ffffffff88c07ce8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 114.527491][ C0] RAX: 1ffffffff11a5ca5 RBX: ffffffff88c7a200 RCX: 0000000000000000 [ 114.535451][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffffffff88c7aa8c [ 114.543433][ C0] RBP: ffffffff88c07d18 R08: ffffffff88c7a200 R09: 0000000000000000 [ 114.551415][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 114.559373][ C0] R13: ffffffff89a29778 R14: 0000000000000000 R15: 0000000000000000 [ 114.567377][ C0] ? default_idle+0x4e/0x360 [ 114.571957][ C0] arch_cpu_idle+0xa/0x10 [ 114.576274][ C0] default_idle_call+0x84/0xb0 [ 114.581024][ C0] do_idle+0x413/0x760 [ 114.585079][ C0] ? retint_kernel+0x2b/0x2b [ 114.589657][ C0] ? arch_cpu_idle_exit+0x80/0x80 [ 114.594667][ C0] ? do_idle+0x387/0x760 [ 114.598900][ C0] cpu_startup_entry+0x1b/0x20 [ 114.603649][ C0] rest_init+0x245/0x37b [ 114.607878][ C0] arch_call_rest_init+0xe/0x1b [ 114.612725][ C0] start_kernel+0x912/0x951 [ 114.617221][ C0] ? mem_encrypt_init+0xb/0xb [ 114.621893][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.628119][ C0] ? x86_family+0x41/0x50 [ 114.632436][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.638670][ C0] x86_64_start_reservations+0x29/0x2b [ 114.644125][ C0] x86_64_start_kernel+0x77/0x7b [ 114.649227][ C0] secondary_startup_64+0xa4/0xb0 [ 114.655866][ C0] Kernel Offset: disabled [ 114.660331][ C0] Rebooting in 86400 seconds..