[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [ 47.273688][ T26] audit: type=1800 audit(1563492770.841:25): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 47.314248][ T26] audit: type=1800 audit(1563492770.851:26): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 47.358197][ T26] audit: type=1800 audit(1563492770.851:27): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. 2019/07/18 23:33:09 parsed 1 programs 2019/07/18 23:33:12 executed programs: 0 syzkaller login: [ 68.614313][ T8367] IPVS: ftp: loaded support on port[0] = 21 [ 68.673161][ T8370] IPVS: ftp: loaded support on port[0] = 21 [ 68.683131][ T8371] IPVS: ftp: loaded support on port[0] = 21 [ 68.781397][ T8374] IPVS: ftp: loaded support on port[0] = 21 [ 68.823773][ T8376] IPVS: ftp: loaded support on port[0] = 21 [ 68.883897][ T8377] IPVS: ftp: loaded support on port[0] = 21 [ 68.929262][ T8370] chnl_net:caif_netlink_parms(): no params data found [ 68.974986][ T8367] chnl_net:caif_netlink_parms(): no params data found [ 69.038402][ T8370] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.046210][ T8370] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.053986][ T8370] device bridge_slave_0 entered promiscuous mode [ 69.088757][ T8370] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.095965][ T8370] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.103608][ T8370] device bridge_slave_1 entered promiscuous mode [ 69.144117][ T8370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.156092][ T8367] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.163283][ T8367] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.171234][ T8367] device bridge_slave_0 entered promiscuous mode [ 69.179321][ T8367] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.186522][ T8367] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.194601][ T8367] device bridge_slave_1 entered promiscuous mode [ 69.216720][ T8371] chnl_net:caif_netlink_parms(): no params data found [ 69.238764][ T8370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.249784][ T8367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.289013][ T8367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.335747][ T8367] team0: Port device team_slave_0 added [ 69.341622][ T8371] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.348840][ T8371] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.357156][ T8371] device bridge_slave_0 entered promiscuous mode [ 69.368367][ T8370] team0: Port device team_slave_0 added [ 69.406725][ T8367] team0: Port device team_slave_1 added [ 69.412587][ T8371] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.420026][ T8371] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.428119][ T8371] device bridge_slave_1 entered promiscuous mode [ 69.460734][ T8370] team0: Port device team_slave_1 added [ 69.479467][ T8374] chnl_net:caif_netlink_parms(): no params data found [ 69.522812][ T8371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.543196][ T8376] chnl_net:caif_netlink_parms(): no params data found [ 69.597398][ T8370] device hsr_slave_0 entered promiscuous mode [ 69.635033][ T8370] device hsr_slave_1 entered promiscuous mode [ 69.689050][ T8371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.735993][ T8367] device hsr_slave_0 entered promiscuous mode [ 69.795856][ T8367] device hsr_slave_1 entered promiscuous mode [ 69.864312][ T8367] debugfs: Directory 'hsr0' with parent '/' already present! [ 69.911767][ T8371] team0: Port device team_slave_0 added [ 69.924031][ T8371] team0: Port device team_slave_1 added [ 69.941718][ T8374] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.949864][ T8374] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.958113][ T8374] device bridge_slave_0 entered promiscuous mode [ 69.973200][ T8370] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.980402][ T8370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.988173][ T8370] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.995279][ T8370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.029031][ T3507] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.038115][ T3507] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.056198][ T8374] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.063301][ T8374] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.071029][ T8374] device bridge_slave_1 entered promiscuous mode [ 70.097411][ T8374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.119309][ T8377] chnl_net:caif_netlink_parms(): no params data found [ 70.167449][ T8371] device hsr_slave_0 entered promiscuous mode [ 70.204598][ T8371] device hsr_slave_1 entered promiscuous mode [ 70.244518][ T8371] debugfs: Directory 'hsr0' with parent '/' already present! [ 70.254802][ T8376] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.261883][ T8376] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.270411][ T8376] device bridge_slave_0 entered promiscuous mode [ 70.279964][ T8374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.323005][ T8376] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.330785][ T8376] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.339223][ T8376] device bridge_slave_1 entered promiscuous mode [ 70.366011][ T8377] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.373115][ T8377] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.381273][ T8377] device bridge_slave_0 entered promiscuous mode [ 70.392519][ T8374] team0: Port device team_slave_0 added [ 70.405486][ T8374] team0: Port device team_slave_1 added [ 70.412896][ T8377] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.420269][ T8377] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.428186][ T8377] device bridge_slave_1 entered promiscuous mode [ 70.446168][ T8376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.457904][ T8376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.489577][ T8376] team0: Port device team_slave_0 added [ 70.497116][ T8376] team0: Port device team_slave_1 added [ 70.513976][ T8377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.549576][ T8377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.607291][ T8374] device hsr_slave_0 entered promiscuous mode [ 70.674579][ T8374] device hsr_slave_1 entered promiscuous mode [ 70.744441][ T8374] debugfs: Directory 'hsr0' with parent '/' already present! [ 70.781668][ T8377] team0: Port device team_slave_0 added [ 70.817288][ T8376] device hsr_slave_0 entered promiscuous mode [ 70.854695][ T8376] device hsr_slave_1 entered promiscuous mode [ 70.914514][ T8376] debugfs: Directory 'hsr0' with parent '/' already present! [ 70.935934][ T8377] team0: Port device team_slave_1 added [ 70.972426][ T8367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.057217][ T8377] device hsr_slave_0 entered promiscuous mode [ 71.094749][ T8377] device hsr_slave_1 entered promiscuous mode [ 71.164311][ T8377] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.178640][ T8376] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.185807][ T8376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.207350][ T2835] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.221284][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.231397][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.251824][ T8370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.267179][ T8367] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.305903][ T8371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.313978][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.323669][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.332328][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.340935][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.349255][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.356366][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.364325][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.375088][ T8370] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.410575][ T8371] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.425819][ T8382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.435191][ T8382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.443452][ T8382] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.450567][ T8382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.458153][ T8382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.466357][ T8382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.484560][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.493047][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.505986][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.513054][ T3507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.521552][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.530303][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.538728][ T3507] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.545967][ T3507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.553547][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.562351][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.570962][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.579628][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.588239][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.597003][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.628152][ T8374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.637968][ T8376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.645695][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.653435][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.662364][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.670841][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.677904][ T3507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.686859][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.695528][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.703851][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.712212][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.721631][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.739521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.751133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.759871][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.768831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.793091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.801063][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.809950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.818525][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.825625][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.835074][ T8370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.856656][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.865415][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.872971][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.882642][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.890412][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.902567][ T8377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.913861][ T8376] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.923888][ T8374] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.938567][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.948227][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.957541][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.966367][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.975209][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.983515][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.990608][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.013583][ T8370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.031165][ T8377] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.047975][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.056337][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.065254][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.073550][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.082472][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.091379][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.098620][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.106449][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.115075][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.123230][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.131708][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.139980][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.147743][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.155543][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.164023][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.172627][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.179686][ T2835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.188136][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.196940][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.205396][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.213032][ T2835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.221129][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.257281][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.270137][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.279073][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.288292][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.297177][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.305643][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.312692][ T3507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.320519][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.329254][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.337792][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.346448][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.356813][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.365484][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.373731][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.381690][ T3507] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.393856][ T8367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.404471][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.412795][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.438757][ T8371] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.459595][ T8371] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.483201][ T8374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.501914][ T8374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.542820][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.558120][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.569990][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.580601][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.589825][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.606328][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.616229][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.640380][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.650520][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.670004][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.682977][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.692089][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.701018][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.734429][ T8371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.767883][ T8376] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.800794][ T8376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.816636][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.827686][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.835748][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.844863][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.853193][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.860330][ T2835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.868365][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.877221][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.885676][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.903692][ T8374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.971911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.997626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.017019][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.043481][ T8377] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.057810][ T8377] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.081441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.095432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.109139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.118095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.126859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.135658][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.143933][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.152798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.167816][ T8376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.266763][ T8377] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/18 23:33:17 executed programs: 21 2019/07/18 23:33:22 executed programs: 243 [ 82.070563][ T9504] ================================================================== [ 82.070568][ T9504] BUG: KASAN: slab-out-of-bounds in check_noncircular+0x91/0x560 [ 82.070572][ T9504] Write of size 56 at addr ffff88809752a1a0 by task syz-executor.2/9504 [ 82.070574][ T9504] [ 82.070578][ T9504] CPU: 1 PID: 9504 Comm: syz-executor.2 Not tainted 5.2.0+ #34 [ 82.070582][ T9504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.070584][ T9504] Call Trace: [ 82.070586][ T9504] [ 82.070589][ T9504] Allocated by task 2258096832: [ 82.070592][ T9504] ------------[ cut here ]------------ [ 82.070595][ T9504] kernel BUG at mm/slab.c:4179! [ 82.070598][ T9504] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 82.070601][ T9504] CPU: 1 PID: 9504 Comm: syz-executor.2 Not tainted 5.2.0+ #34 [ 82.070606][ T9504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.070618][ T9504] RIP: 0010:__check_heap_object+0xcb/0xd0 [ 82.070627][ T9504] Code: 4c 89 d1 4d 89 c8 e8 34 a6 07 00 5b 41 5e 5d c3 49 8b 73 58 41 0f b6 d0 48 c7 c7 0f eb 7e 88 4c 89 d1 4d 89 c8 e8 d5 a6 07 00 <0f> 0b 0f 1f 00 55 48 89 e5 53 48 83 ff 10 0f 84 90 00 00 00 48 85 [ 82.070630][ T9504] RSP: 0018:ffff8880975297a0 EFLAGS: 00010046 [ 82.070636][ T9504] RAX: 0000000000000fc5 RBX: 00000000000011e0 RCX: 000000000000000c [ 82.070640][ T9504] RDX: 000000000000000c RSI: 0000000000000002 RDI: 0000000000000001 [ 82.070643][ T9504] RBP: ffff8880975297b0 R08: 0000000000000000 R09: fffff940004ba941 [ 82.070647][ T9504] R10: ffff8880975298a0 R11: ffff8880aa5918c0 R12: ffff8880975298a2 [ 82.070651][ T9504] R13: 01fffc0000010200 R14: ffff8880975286c0 R15: ffff8880975298a0 [ 82.070659][ T9504] FS: 0000555556816940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 82.070662][ T9504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.070666][ T9504] CR2: ffffffff8aff8f88 CR3: 000000008586d000 CR4: 00000000001406e0 [ 82.070668][ T9504] Call Trace: [ 82.070670][ T9504] Modules linked in: [ 82.070675][ T9504] ---[ end trace 35842f070e95906d ]--- [ 82.070678][ T9504] RIP: 0010:__check_heap_object+0xcb/0xd0 [ 82.070685][ T9504] Code: 4c 89 d1 4d 89 c8 e8 34 a6 07 00 5b 41 5e 5d c3 49 8b 73 58 41 0f b6 d0 48 c7 c7 0f eb 7e 88 4c 89 d1 4d 89 c8 e8 d5 a6 07 00 <0f> 0b 0f 1f 00 55 48 89 e5 53 48 83 ff 10 0f 84 90 00 00 00 48 85 [ 82.070688][ T9504] RSP: 0018:ffff8880975297a0 EFLAGS: 00010046 [ 82.070692][ T9504] RAX: 0000000000000fc5 RBX: 00000000000011e0 RCX: 000000000000000c [ 82.070695][ T9504] RDX: 000000000000000c RSI: 0000000000000002 RDI: 0000000000000001 [ 82.070699][ T9504] RBP: ffff8880975297b0 R08: 0000000000000000 R09: fffff940004ba941 [ 82.070702][ T9504] R10: ffff8880975298a0 R11: ffff8880aa5918c0 R12: ffff8880975298a2 [ 82.070706][ T9504] R13: 01fffc0000010200 R14: ffff8880975286c0 R15: ffff8880975298a0 [ 82.070710][ T9504] FS: 0000555556816940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 82.070713][ T9504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.070717][ T9504] CR2: ffffffff8aff8f88 CR3: 000000008586d000 CR4: 00000000001406e0 [ 82.070720][ T9504] Kernel panic - not syncing: Fatal exception [ 82.071783][ T9504] Kernel Offset: disabled