[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 58.869224][ T27] audit: type=1800 audit(1558782543.279:25): pid=8790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 58.915382][ T27] audit: type=1800 audit(1558782543.279:26): pid=8790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 58.981417][ T27] audit: type=1800 audit(1558782543.279:27): pid=8790 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 '10.128.0.44' (ECDSA) to the list of known hosts. 2019/05/25 11:15:55 parsed 1 programs 2019/05/25 11:15:57 executed programs: 0 syzkaller login: [ 473.662764][ T8971] IPVS: ftp: loaded support on port[0] = 21 [ 473.663675][ T8972] IPVS: ftp: loaded support on port[0] = 21 [ 473.689096][ T8973] IPVS: ftp: loaded support on port[0] = 21 [ 473.691762][ T8968] IPVS: ftp: loaded support on port[0] = 21 [ 473.821506][ T8977] IPVS: ftp: loaded support on port[0] = 21 [ 473.838486][ T8976] IPVS: ftp: loaded support on port[0] = 21 [ 474.012527][ T8971] chnl_net:caif_netlink_parms(): no params data found [ 474.122342][ T8973] chnl_net:caif_netlink_parms(): no params data found [ 474.189098][ T8977] chnl_net:caif_netlink_parms(): no params data found [ 474.202607][ T8968] chnl_net:caif_netlink_parms(): no params data found [ 474.240455][ T8972] chnl_net:caif_netlink_parms(): no params data found [ 474.250456][ T8971] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.258475][ T8971] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.267529][ T8971] device bridge_slave_0 entered promiscuous mode [ 474.280357][ T8971] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.287884][ T8971] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.296988][ T8971] device bridge_slave_1 entered promiscuous mode [ 474.314995][ T8973] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.322215][ T8973] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.330038][ T8973] device bridge_slave_0 entered promiscuous mode [ 474.367577][ T8973] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.374641][ T8973] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.382544][ T8973] device bridge_slave_1 entered promiscuous mode [ 474.443610][ T8973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.460880][ T8971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.474054][ T8977] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.483237][ T8977] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.491030][ T8977] device bridge_slave_0 entered promiscuous mode [ 474.510960][ T8973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.528084][ T8971] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.541295][ T8968] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.549802][ T8968] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.558145][ T8968] device bridge_slave_0 entered promiscuous mode [ 474.565482][ T8977] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.572898][ T8977] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.581040][ T8977] device bridge_slave_1 entered promiscuous mode [ 474.629761][ T8971] team0: Port device team_slave_0 added [ 474.635687][ T8968] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.643025][ T8968] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.650771][ T8968] device bridge_slave_1 entered promiscuous mode [ 474.677072][ T8972] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.684155][ T8972] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.694617][ T8972] device bridge_slave_0 entered promiscuous mode [ 474.703178][ T8973] team0: Port device team_slave_0 added [ 474.710649][ T8971] team0: Port device team_slave_1 added [ 474.730487][ T8977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.741524][ T8972] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.749810][ T8972] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.758338][ T8972] device bridge_slave_1 entered promiscuous mode [ 474.766397][ T8973] team0: Port device team_slave_1 added [ 474.786305][ T8968] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.797872][ T8977] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.806346][ T8976] chnl_net:caif_netlink_parms(): no params data found [ 474.830083][ T8968] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.847449][ T8972] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.864901][ T8972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.891716][ T8977] team0: Port device team_slave_0 added [ 474.969390][ T8973] device hsr_slave_0 entered promiscuous mode [ 475.026309][ T8973] device hsr_slave_1 entered promiscuous mode [ 475.101832][ T8977] team0: Port device team_slave_1 added [ 475.108810][ T8968] team0: Port device team_slave_0 added [ 475.159531][ T8971] device hsr_slave_0 entered promiscuous mode [ 475.206427][ T8971] device hsr_slave_1 entered promiscuous mode [ 475.288452][ T8972] team0: Port device team_slave_0 added [ 475.294312][ T8976] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.301501][ T8976] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.309666][ T8976] device bridge_slave_0 entered promiscuous mode [ 475.324465][ T8968] team0: Port device team_slave_1 added [ 475.349482][ T8972] team0: Port device team_slave_1 added [ 475.361814][ T8976] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.369933][ T8976] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.378397][ T8976] device bridge_slave_1 entered promiscuous mode [ 475.458016][ T8977] device hsr_slave_0 entered promiscuous mode [ 475.496324][ T8977] device hsr_slave_1 entered promiscuous mode [ 475.590356][ T8968] device hsr_slave_0 entered promiscuous mode [ 475.636280][ T8968] device hsr_slave_1 entered promiscuous mode [ 475.700851][ T8976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 475.711413][ T8976] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 475.808743][ T8972] device hsr_slave_0 entered promiscuous mode [ 475.846394][ T8972] device hsr_slave_1 entered promiscuous mode [ 475.914247][ T8976] team0: Port device team_slave_0 added [ 475.923522][ T8976] team0: Port device team_slave_1 added [ 475.931907][ T8971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.967450][ T8973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.048667][ T8976] device hsr_slave_0 entered promiscuous mode [ 476.099122][ T8976] device hsr_slave_1 entered promiscuous mode [ 476.162753][ T8973] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.175321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 476.183804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.191973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 476.199904][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.210275][ T8971] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.248185][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 476.257135][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 476.265448][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.272666][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.281217][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 476.291289][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 476.299799][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.306881][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.314527][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 476.322747][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 476.346534][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 476.356666][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 476.364945][ T8990] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.372029][ T8990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.380360][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 476.388928][ T8990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 476.435380][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 476.444445][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 476.454251][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.461352][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.469848][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 476.478799][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 476.487409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 476.495615][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 476.505468][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 476.520998][ T8977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.540165][ T8968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.553189][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 476.562188][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 476.595211][ T8968] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.614816][ T8972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.628747][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 476.637622][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 476.646302][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 476.654456][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 476.662949][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 476.670877][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.678887][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 476.687688][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 476.698223][ T8973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 476.717851][ T8977] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.730792][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 476.738570][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 476.748072][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 476.756517][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 476.764058][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.789321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 476.798543][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 476.807138][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 476.815810][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 476.824685][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.831766][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.840627][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 476.848996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 476.857378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 476.865031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.873196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 476.889861][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 476.898994][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 476.907824][ T3484] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.914880][ T3484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.922875][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 476.932369][ T8971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 476.950542][ T8972] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.974822][ T8968] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 476.985729][ T8968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 477.014353][ T8971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.023532][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 477.038476][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 477.047624][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 477.057700][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 477.066290][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 477.074560][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 477.082986][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 477.091212][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 477.099788][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 477.108154][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 477.116943][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 477.125253][ T8988] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.132372][ T8988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 477.139973][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 477.148674][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 477.156538][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.173538][ T8976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 477.187696][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 477.199924][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 477.208310][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.215335][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 477.241013][ T8973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.261573][ T8976] 8021q: adding VLAN 0 to HW filter on device team0 [ 477.273400][ T8968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.282015][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.292199][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 477.302374][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 477.311082][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.318212][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 477.329445][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 477.337961][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 477.345496][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 477.353288][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 477.362195][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 477.371565][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.378701][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 477.429509][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 477.450616][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 477.464845][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 477.480189][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 477.494270][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 477.509441][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 477.518495][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 477.527072][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 477.535256][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 477.543580][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 477.552344][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 477.561348][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 477.569902][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 477.578931][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 477.587757][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 477.597085][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 477.605264][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 477.613606][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 477.622268][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 477.630588][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.637706][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 477.645187][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 477.653816][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 477.662113][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 477.669213][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 477.677083][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 477.686438][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 477.694329][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 477.702331][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.744520][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 477.774088][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 477.789560][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 477.803572][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 477.814353][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 477.829323][ T3484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 477.842991][ T8972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 477.863527][ T8977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 477.969417][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 477.987245][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 478.020922][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 478.030215][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 478.043839][ T8972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 478.065647][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 478.099676][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 478.135749][ T8976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 478.193733][ T8977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 478.316912][ T8976] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/05/25 11:16:03 executed programs: 20 2019/05/25 11:16:08 executed programs: 213 2019/05/25 11:16:13 executed programs: 389 [ 493.364884][T10539] ================================================================== [ 493.364890][T10539] BUG: KASAN: use-after-free in class_equal+0x40/0x50 [ 493.364897][T10539] Read of size 8 at addr ffff88807a7a9660 by task syz-executor.0/10539 [ 493.364900][T10539] [ 493.364906][T10539] CPU: 1 PID: 10539 Comm: syz-executor.0 Not tainted 5.2.0-rc1+ #7 [ 493.364913][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.364916][T10539] Call Trace: [ 493.364919][T10539] [ 493.364924][T10539] Allocated by task 2271833184: [ 493.364930][T10539] BUG: unable to handle page fault for address: ffffffff8c045bd8 [ 493.364935][T10539] #PF: supervisor read access in kernel mode [ 493.364940][T10539] #PF: error_code(0x0000) - not-present page [ 493.364943][T10539] PGD 8a70067 P4D 8a70067 PUD 8a71063 PMD 0 [ 493.364959][T10539] Thread overran stack, or stack corrupted [ 493.364964][T10539] Oops: 0000 [#1] PREEMPT SMP KASAN [ 493.364970][T10539] CPU: 1 PID: 10539 Comm: syz-executor.0 Not tainted 5.2.0-rc1+ #7 [ 493.364977][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.364982][T10539] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 493.364995][T10539] Code: e9 7b fd ff ff 4c 89 ff e8 ad aa 62 fe e9 e6 fd ff ff 90 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 e0 5b 04 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 493.364999][T10539] RSP: 0018:ffff88807a7a93a8 EFLAGS: 00010006 [ 493.365008][T10539] RAX: 00000000001fffff RBX: ffff88807a7a9804 RCX: 0000000000000000 [ 493.365014][T10539] RDX: 0000000000000000 RSI: ffff88807a7a93b0 RDI: 0000000000003ff0 [ 493.365020][T10539] RBP: ffff88807a7a93c8 R08: 0000000000000020 R09: ffffed1015d244fa [ 493.365026][T10539] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea0001e9ea00 [ 493.365032][T10539] R13: ffff88807a7a9660 R14: ffff8880aa594c40 R15: ffff88807a7a9800 [ 493.365038][T10539] FS: 0000555556f4a940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 493.365043][T10539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.365049][T10539] CR2: ffffffff8c045bd8 CR3: 0000000088e5e000 CR4: 00000000001406e0 [ 493.365052][T10539] Call Trace: [ 493.365055][T10539] Modules linked in: [ 493.365062][T10539] CR2: ffffffff8c045bd8 [ 493.365067][T10539] ---[ end trace 45261571f76b1de5 ]--- [ 493.365071][T10539] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 493.365084][T10539] Code: e9 7b fd ff ff 4c 89 ff e8 ad aa 62 fe e9 e6 fd ff ff 90 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 e0 5b 04 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 493.365089][T10539] RSP: 0018:ffff88807a7a93a8 EFLAGS: 00010006 [ 493.365097][T10539] RAX: 00000000001fffff RBX: ffff88807a7a9804 RCX: 0000000000000000 [ 493.365103][T10539] RDX: 0000000000000000 RSI: ffff88807a7a93b0 RDI: 0000000000003ff0 [ 493.365109][T10539] RBP: ffff88807a7a93c8 R08: 0000000000000020 R09: ffffed1015d244fa [ 493.365115][T10539] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea0001e9ea00 [ 493.365121][T10539] R13: ffff88807a7a9660 R14: ffff8880aa594c40 R15: ffff88807a7a9800 [ 493.365127][T10539] FS: 0000555556f4a940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 493.365131][T10539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.365137][T10539] CR2: ffffffff8c045bd8 CR3: 0000000088e5e000 CR4: 00000000001406e0 [ 493.365142][T10539] Kernel panic - not syncing: Fatal exception [ 493.366222][T10539] Kernel Offset: disabled