[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.485096][ T26] audit: type=1800 audit(1573630667.721:25): pid=8483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.523651][ T26] audit: type=1800 audit(1573630667.721:26): pid=8483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.563484][ T26] audit: type=1800 audit(1573630667.721:27): pid=8483 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 '10.128.1.18' (ECDSA) to the list of known hosts. 2019/11/13 07:53:24 parsed 1 programs 2019/11/13 07:53:26 executed programs: 0 syzkaller login: [ 995.469912][ T8660] IPVS: ftp: loaded support on port[0] = 21 [ 995.478496][ T8658] IPVS: ftp: loaded support on port[0] = 21 [ 995.491792][ T8662] IPVS: ftp: loaded support on port[0] = 21 [ 995.510500][ T8657] IPVS: ftp: loaded support on port[0] = 21 [ 995.510517][ T8664] IPVS: ftp: loaded support on port[0] = 21 [ 995.556330][ T8666] IPVS: ftp: loaded support on port[0] = 21 [ 995.707765][ T8660] chnl_net:caif_netlink_parms(): no params data found [ 995.800560][ T8660] bridge0: port 1(bridge_slave_0) entered blocking state [ 995.808230][ T8660] bridge0: port 1(bridge_slave_0) entered disabled state [ 995.816563][ T8660] device bridge_slave_0 entered promiscuous mode [ 995.827641][ T8660] bridge0: port 2(bridge_slave_1) entered blocking state [ 995.834784][ T8660] bridge0: port 2(bridge_slave_1) entered disabled state [ 995.842515][ T8660] device bridge_slave_1 entered promiscuous mode [ 995.942452][ T8660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 995.952324][ T8662] chnl_net:caif_netlink_parms(): no params data found [ 995.961208][ T8657] chnl_net:caif_netlink_parms(): no params data found [ 995.985558][ T8660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 996.009180][ T8664] chnl_net:caif_netlink_parms(): no params data found [ 996.030598][ T8660] team0: Port device team_slave_0 added [ 996.041561][ T8660] team0: Port device team_slave_1 added [ 996.077453][ T8658] chnl_net:caif_netlink_parms(): no params data found [ 996.139625][ T8662] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.146821][ T8662] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.155180][ T8662] device bridge_slave_0 entered promiscuous mode [ 996.215409][ T8660] device hsr_slave_0 entered promiscuous mode [ 996.273719][ T8660] device hsr_slave_1 entered promiscuous mode [ 996.330351][ T8662] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.338295][ T8662] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.346720][ T8662] device bridge_slave_1 entered promiscuous mode [ 996.370601][ T8657] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.378293][ T8657] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.386078][ T8657] device bridge_slave_0 entered promiscuous mode [ 996.393492][ T8664] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.400546][ T8664] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.409401][ T8664] device bridge_slave_0 entered promiscuous mode [ 996.452172][ T8658] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.460285][ T8658] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.491532][ T8658] device bridge_slave_0 entered promiscuous mode [ 996.506272][ T8657] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.517806][ T8657] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.527377][ T8657] device bridge_slave_1 entered promiscuous mode [ 996.534537][ T8664] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.541591][ T8664] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.550728][ T8664] device bridge_slave_1 entered promiscuous mode [ 996.585474][ T8662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 996.628524][ T8666] chnl_net:caif_netlink_parms(): no params data found [ 996.658458][ T8658] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.674299][ T8658] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.708743][ T8658] device bridge_slave_1 entered promiscuous mode [ 996.729581][ T8662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 996.859781][ T8662] team0: Port device team_slave_0 added [ 996.900552][ T8662] team0: Port device team_slave_1 added [ 996.920797][ T8657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 996.968885][ T8664] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 997.026336][ T8657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 997.051230][ T8658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 997.093798][ T8658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 997.104402][ T8664] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 997.211078][ T8666] bridge0: port 1(bridge_slave_0) entered blocking state [ 997.249420][ T8666] bridge0: port 1(bridge_slave_0) entered disabled state [ 997.270417][ T8666] device bridge_slave_0 entered promiscuous mode [ 997.336529][ T8662] device hsr_slave_0 entered promiscuous mode [ 997.373736][ T8662] device hsr_slave_1 entered promiscuous mode [ 997.413581][ T8662] debugfs: Directory 'hsr0' with parent '/' already present! [ 997.429676][ T8658] team0: Port device team_slave_0 added [ 997.465693][ T8664] team0: Port device team_slave_0 added [ 997.471865][ T8666] bridge0: port 2(bridge_slave_1) entered blocking state [ 997.479841][ T8666] bridge0: port 2(bridge_slave_1) entered disabled state [ 997.504432][ T8666] device bridge_slave_1 entered promiscuous mode [ 997.528284][ T8657] team0: Port device team_slave_0 added [ 997.544038][ T8657] team0: Port device team_slave_1 added [ 997.570118][ T8658] team0: Port device team_slave_1 added [ 997.583250][ T8664] team0: Port device team_slave_1 added [ 997.620906][ T8666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 997.682287][ T8666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 997.780784][ T8657] device hsr_slave_0 entered promiscuous mode [ 997.818762][ T8657] device hsr_slave_1 entered promiscuous mode [ 997.877747][ T8657] debugfs: Directory 'hsr0' with parent '/' already present! [ 997.979464][ T8658] device hsr_slave_0 entered promiscuous mode [ 998.026811][ T8658] device hsr_slave_1 entered promiscuous mode [ 998.066738][ T8658] debugfs: Directory 'hsr0' with parent '/' already present! [ 998.173983][ T8660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 998.183217][ T8666] team0: Port device team_slave_0 added [ 998.237386][ T8664] device hsr_slave_0 entered promiscuous mode [ 998.293780][ T8664] device hsr_slave_1 entered promiscuous mode [ 998.313925][ T8664] debugfs: Directory 'hsr0' with parent '/' already present! [ 998.331653][ T8666] team0: Port device team_slave_1 added [ 998.350847][ T8660] 8021q: adding VLAN 0 to HW filter on device team0 [ 998.398240][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 998.408365][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 998.646809][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 998.664410][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 998.672960][ T3017] bridge0: port 1(bridge_slave_0) entered blocking state [ 998.680282][ T3017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 998.913705][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 998.983772][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 998.992942][ T3017] bridge0: port 2(bridge_slave_1) entered blocking state [ 999.000075][ T3017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 999.123679][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 999.307884][ T8666] device hsr_slave_0 entered promiscuous mode [ 999.464168][ T8666] device hsr_slave_1 entered promiscuous mode [ 999.564185][ T8666] debugfs: Directory 'hsr0' with parent '/' already present! [ 999.579967][ T8660] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 999.633384][ T8660] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 999.744842][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 999.754171][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 999.762880][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 999.904296][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 999.912827][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1000.004180][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1000.012761][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1000.133975][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1000.142864][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1000.273985][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1000.345175][ T8662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1000.440853][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1000.462240][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1000.524045][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1000.531539][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1000.681068][ T8662] 8021q: adding VLAN 0 to HW filter on device team0 [ 1000.771201][ T8660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1000.839913][ T8658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1000.923671][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1000.931533][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1001.026458][ T8657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1001.153644][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1001.162298][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1001.248633][ T8668] bridge0: port 1(bridge_slave_0) entered blocking state [ 1001.255968][ T8668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1001.359380][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1001.394017][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1001.402475][ T8668] bridge0: port 2(bridge_slave_1) entered blocking state [ 1001.409596][ T8668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1001.533983][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1001.589451][ T8658] 8021q: adding VLAN 0 to HW filter on device team0 [ 1001.665753][ T8657] 8021q: adding VLAN 0 to HW filter on device team0 [ 1001.677336][ T8662] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1001.734114][ T8662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1001.832844][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1001.854203][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1001.862023][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1001.903966][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1001.912715][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1001.964432][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1001.973002][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1002.020799][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1002.060079][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1002.083969][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1002.092540][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1002.150017][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1002.161003][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1002.197077][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1002.240684][ T8664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1002.295807][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1002.328723][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1002.384054][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1002.392838][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1002.412405][ T3017] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.419543][ T3017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1002.445640][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1002.466757][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1002.477421][ T3017] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.484544][ T3017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1002.492985][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1002.504131][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1002.512936][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1002.525227][ T3017] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.532335][ T3017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1002.540164][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1002.549765][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1002.558177][ T3017] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.565255][ T3017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1002.572819][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1002.581494][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1002.589144][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1002.622630][ T8662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1002.632943][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2019/11/13 07:53:33 executed programs: 6 [ 1002.641951][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1002.661343][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1002.681196][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1002.697356][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1002.708183][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1002.718722][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1002.727409][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1002.735364][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1002.743752][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1002.753496][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1002.762921][ T8664] 8021q: adding VLAN 0 to HW filter on device team0 [ 1002.773466][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1002.781981][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1002.860362][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1002.879724][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1002.888744][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1002.897273][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1002.905828][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1002.914496][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1002.922771][ T8756] bridge0: port 1(bridge_slave_0) entered blocking state [ 1002.929855][ T8756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1002.938667][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1002.947607][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1002.956174][ T8756] bridge0: port 2(bridge_slave_1) entered blocking state [ 1002.963214][ T8756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1002.970836][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1002.979990][ T8756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1003.020263][ T8666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1003.035242][ T8658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1003.044680][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1003.052371][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1003.060921][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1003.069516][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1003.078186][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1003.087697][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1003.096442][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1003.105598][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1003.114610][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1003.122992][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1003.131435][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1003.139462][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1003.147735][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1003.160253][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1003.169416][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1003.183747][ T8666] 8021q: adding VLAN 0 to HW filter on device team0 [ 1003.204722][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1003.222788][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1003.241508][ T8668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1003.273611][ T8664] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1003.285559][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1003.297420][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1003.305876][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1003.314480][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1003.323074][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1003.331729][ T8667] bridge0: port 1(bridge_slave_0) entered blocking state [ 1003.338912][ T8667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1003.347922][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1003.362850][ T8658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1003.374331][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1003.391725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1003.426932][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1003.442701][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1003.450695][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1003.460883][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1003.470039][ T3011] bridge0: port 2(bridge_slave_1) entered blocking state [ 1003.477508][ T3011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1003.485859][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1003.493587][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1003.503676][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1003.514744][ T8657] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1003.591496][ T8664] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1003.608915][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1003.619101][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1003.630597][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1003.647645][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1003.659788][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1003.679928][ T8666] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1003.699533][ T8666] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1003.713238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1003.728028][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1003.740828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1003.759332][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1003.770057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1003.801503][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1003.820951][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1003.856872][ T8667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1003.895057][ T8666] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/11/13 07:53:38 executed programs: 96 2019/11/13 07:53:43 executed programs: 218 2019/11/13 07:53:49 executed programs: 343 2019/11/13 07:53:54 executed programs: 460 2019/11/13 07:53:59 executed programs: 586 2019/11/13 07:54:04 executed programs: 712 2019/11/13 07:54:09 executed programs: 831 2019/11/13 07:54:14 executed programs: 950 2019/11/13 07:54:19 executed programs: 1072 2019/11/13 07:54:24 executed programs: 1196 2019/11/13 07:54:29 executed programs: 1321 2019/11/13 07:54:34 executed programs: 1441 2019/11/13 07:54:39 executed programs: 1563 2019/11/13 07:54:44 executed programs: 1683 2019/11/13 07:54:49 executed programs: 1806 2019/11/13 07:54:54 executed programs: 1926 [ 1086.808382][T17561] INFO: trying to register non-static key. [ 1086.814218][T17561] the code is fine but needs lockdep annotation. [ 1086.820535][T17561] turning off the locking correctness validator. [ 1086.826862][T17561] CPU: 1 PID: 17561 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 1086.835177][T17561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1086.845224][T17561] Call Trace: [ 1086.848638][T17561] dump_stack+0x197/0x210 [ 1086.852965][T17561] register_lock_class+0x179e/0x1850 [ 1086.858303][T17561] ? tty_buffer_flush+0x234/0x2d0 [ 1086.863410][T17561] ? is_dynamic_key+0x1c0/0x1c0 [ 1086.868263][T17561] ? lock_downgrade+0x920/0x920 [ 1086.873110][T17561] ? tty_buffer_flush+0x7f/0x2d0 [ 1086.878090][T17561] __lock_acquire+0xf4/0x4a00 [ 1086.882756][T17561] ? __kasan_check_write+0x14/0x20 [ 1086.887888][T17561] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1086.893524][T17561] ? __kasan_check_write+0x14/0x20 [ 1086.898660][T17561] ? mark_held_locks+0xf0/0xf0 [ 1086.903419][T17561] lock_acquire+0x190/0x410 [ 1086.908024][T17561] ? hci_uart_tty_close+0x8e/0x280 [ 1086.913125][T17561] hci_uart_flush+0x110/0x510 [ 1086.917809][T17561] ? hci_uart_tty_close+0x8e/0x280 [ 1086.923040][T17561] hci_uart_tty_close+0x8e/0x280 [ 1086.927977][T17561] ? hci_uart_close+0x50/0x50 [ 1086.932644][T17561] tty_ldisc_close.isra.0+0x119/0x1a0 [ 1086.938004][T17561] tty_ldisc_kill+0x9c/0x160 [ 1086.942598][T17561] tty_ldisc_release+0xe9/0x2b0 [ 1086.947436][T17561] tty_release_struct+0x1b/0x50 [ 1086.952261][T17561] tty_release+0xbcb/0xe90 [ 1086.956820][T17561] __fput+0x2ff/0x890 [ 1086.960789][T17561] ? put_tty_driver+0x20/0x20 [ 1086.966133][T17561] ____fput+0x16/0x20 [ 1086.970100][T17561] task_work_run+0x145/0x1c0 [ 1086.974706][T17561] get_signal+0x2078/0x2500 [ 1086.979221][T17561] ? do_tty_hangup+0x30/0x30 [ 1086.983800][T17561] ? do_vfs_ioctl+0x120/0x13e0 [ 1086.988567][T17561] do_signal+0x87/0x1700 [ 1086.992787][T17561] ? __fget+0x384/0x560 [ 1086.996925][T17561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1087.003154][T17561] ? setup_sigcontext+0x7d0/0x7d0 [ 1087.008159][T17561] ? kick_process+0xef/0x180 [ 1087.012725][T17561] ? task_work_add+0x9c/0x120 [ 1087.017382][T17561] ? exit_to_usermode_loop+0x43/0x380 [ 1087.022922][T17561] ? do_syscall_64+0x65f/0x760 [ 1087.027766][T17561] ? exit_to_usermode_loop+0x43/0x380 [ 1087.033147][T17561] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1087.038408][T17561] ? trace_hardirqs_on+0x67/0x240 [ 1087.044549][T17561] exit_to_usermode_loop+0x286/0x380 [ 1087.050778][T17561] do_syscall_64+0x65f/0x760 [ 1087.055402][T17561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1087.061284][T17561] RIP: 0033:0x45a219 [ 1087.065180][T17561] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1087.084774][T17561] RSP: 002b:00007fe787c0bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1087.093185][T17561] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000045a219 [ 1087.101230][T17561] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1087.109182][T17561] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1087.117136][T17561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe787c0c6d4 [ 1087.125116][T17561] R13: 00000000004c3209 R14: 00000000004d73a8 R15: 00000000ffffffff [ 1087.163594][T17559] kobject: '(null)' (000000009717497a): kobject_cleanup, parent 000000005d0ecd17 [ 1087.163785][T17561] kasan: CONFIG_KASAN_INLINE enabled [ 1087.172888][T17559] kobject: '(null)' (000000009717497a): calling ktype release [ 1087.178080][T17561] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1087.178095][T17561] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1087.178107][T17561] CPU: 0 PID: 17561 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 1087.178114][T17561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1087.178133][T17561] RIP: 0010:__wake_up_common+0xdf/0x610 [ 1087.178146][T17561] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 7d d0 0f 84 64 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 0d 05 00 00 49 8b 40 18 89 55 b0 31 db 49 bc 00 [ 1087.178153][T17561] RSP: 0018:ffff88807f10f818 EFLAGS: 00010046 [ 1087.178163][T17561] RAX: dffffc0000000000 RBX: ffff8880999100b8 RCX: 0000000000000000 [ 1087.178169][T17561] RDX: 0000000000000001 RSI: 1ffffffff138d576 RDI: 0000000000000000 [ 1087.178176][T17561] RBP: ffff88807f10f870 R08: ffffffffffffffe8 R09: 0000000000000000 [ 1087.178189][T17561] R10: ffffed100fe21efe R11: 0000000000000003 R12: ffff888099910100 [ 1087.191294][T17558] kobject: '(null)' (00000000087494cb): kobject_cleanup, parent 000000005d0ecd17 [ 1087.193749][T17561] R13: ffff8880999100b0 R14: 0000000000000000 R15: ffff8880999100b8 [ 1087.193760][T17561] FS: 00007fe787c0c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1087.193769][T17561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1087.193776][T17561] CR2: 0000000001d6e7d0 CR3: 00000000a1adb000 CR4: 00000000001406f0 [ 1087.193786][T17561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1087.193793][T17561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1087.193797][T17561] Call Trace: [ 1087.193825][T17561] __wake_up_locked+0x11/0x20 [ 1087.200817][T17558] kobject: '(null)' (00000000087494cb): calling ktype release [ 1087.208606][T17561] rcu_sync_func+0x16f/0x200 [ 1087.208621][T17561] rcu_sync_enter+0x158/0x310 [ 1087.208635][T17561] ? rcu_sync_enter_start+0x70/0x70 [ 1087.208650][T17561] ? preempt_schedule_irq+0xf3/0x160 [ 1087.208668][T17561] ? hci_uart_tty_close+0x8e/0x280 [ 1087.219587][T17563] kobject: '(null)' (00000000aeb84941): kobject_cleanup, parent 000000005d0ecd17 [ 1087.224918][T17561] ? __kasan_check_read+0x11/0x20 [ 1087.224936][T17561] percpu_down_write+0x61/0x3f0 [ 1087.224953][T17561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1087.224963][T17561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1087.224980][T17561] ? __percpu_down_read+0xe0/0xe0 [ 1087.244966][T17563] kobject: '(null)' (00000000aeb84941): calling ktype release [ 1087.250876][T17561] ? hci_uart_flush+0x39f/0x510 [ 1087.250890][T17561] hci_uart_tty_close+0x154/0x280 [ 1087.250901][T17561] ? hci_uart_close+0x50/0x50 [ 1087.250916][T17561] tty_ldisc_close.isra.0+0x119/0x1a0 [ 1087.250932][T17561] tty_ldisc_kill+0x9c/0x160 [ 1087.448304][T17561] tty_ldisc_release+0xe9/0x2b0 [ 1087.453136][T17561] tty_release_struct+0x1b/0x50 [ 1087.457965][T17561] tty_release+0xbcb/0xe90 [ 1087.462362][T17561] __fput+0x2ff/0x890 [ 1087.466323][T17561] ? put_tty_driver+0x20/0x20 [ 1087.471036][T17561] ____fput+0x16/0x20 [ 1087.475068][T17561] task_work_run+0x145/0x1c0 [ 1087.479641][T17561] get_signal+0x2078/0x2500 [ 1087.484125][T17561] ? do_tty_hangup+0x30/0x30 [ 1087.488700][T17561] ? do_vfs_ioctl+0x120/0x13e0 [ 1087.493452][T17561] do_signal+0x87/0x1700 [ 1087.497670][T17561] ? __fget+0x384/0x560 [ 1087.501806][T17561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1087.508023][T17561] ? setup_sigcontext+0x7d0/0x7d0 [ 1087.513045][T17561] ? kick_process+0xef/0x180 [ 1087.517619][T17561] ? task_work_add+0x9c/0x120 [ 1087.522275][T17561] ? exit_to_usermode_loop+0x43/0x380 [ 1087.527623][T17561] ? do_syscall_64+0x65f/0x760 [ 1087.532362][T17561] ? exit_to_usermode_loop+0x43/0x380 [ 1087.537738][T17561] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1087.543095][T17561] ? trace_hardirqs_on+0x67/0x240 [ 1087.548119][T17561] exit_to_usermode_loop+0x286/0x380 [ 1087.553394][T17561] do_syscall_64+0x65f/0x760 [ 1087.557981][T17561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1087.563859][T17561] RIP: 0033:0x45a219 [ 1087.567732][T17561] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1087.587311][T17561] RSP: 002b:00007fe787c0bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1087.595698][T17561] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000045a219 [ 1087.603647][T17561] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1087.611595][T17561] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1087.619551][T17561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe787c0c6d4 [ 1087.627511][T17561] R13: 00000000004c3209 R14: 00000000004d73a8 R15: 00000000ffffffff [ 1087.635466][T17561] Modules linked in: [ 1087.639444][T17561] ---[ end trace d7fcce16fffed073 ]--- [ 1087.645061][T17561] RIP: 0010:__wake_up_common+0xdf/0x610 [ 1087.650583][T17561] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 7d d0 0f 84 64 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 0d 05 00 00 49 8b 40 18 89 55 b0 31 db 49 bc 00 [ 1087.670166][T17561] RSP: 0018:ffff88807f10f818 EFLAGS: 00010046 [ 1087.676218][T17561] RAX: dffffc0000000000 RBX: ffff8880999100b8 RCX: 0000000000000000 [ 1087.684174][T17561] RDX: 0000000000000001 RSI: 1ffffffff138d576 RDI: 0000000000000000 [ 1087.692128][T17561] RBP: ffff88807f10f870 R08: ffffffffffffffe8 R09: 0000000000000000 [ 1087.700097][T17561] R10: ffffed100fe21efe R11: 0000000000000003 R12: ffff888099910100 [ 1087.708072][T17561] R13: ffff8880999100b0 R14: 0000000000000000 R15: ffff8880999100b8 [ 1087.716034][T17561] FS: 00007fe787c0c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1087.724943][T17561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1087.731504][T17561] CR2: 0000000001d6e7d0 CR3: 00000000a1adb000 CR4: 00000000001406f0 [ 1087.739460][T17561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1087.747863][T17561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1087.755987][T17561] Kernel panic - not syncing: Fatal exception [ 1087.763445][T17561] Kernel Offset: disabled [ 1087.767769][T17561] Rebooting in 86400 seconds..