[ 46.785874] audit: type=1800 audit(1547044363.620:30): pid=8350 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 49.323980] sshd (8545) used greatest stack depth: 19848 bytes left Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. [ 73.167879] kauditd_printk_skb: 5 callbacks suppressed [ 73.167896] audit: type=1400 audit(1547044390.040:36): avc: denied { map } for pid=8559 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/01/09 14:33:10 parsed 1 programs [ 73.935202] audit: type=1400 audit(1547044390.800:37): avc: denied { map } for pid=8559 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=15476 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/01/09 14:33:12 executed programs: 0 [ 76.195984] IPVS: ftp: loaded support on port[0] = 21 [ 76.223502] IPVS: ftp: loaded support on port[0] = 21 [ 76.225244] IPVS: ftp: loaded support on port[0] = 21 [ 76.230091] IPVS: ftp: loaded support on port[0] = 21 [ 76.251364] IPVS: ftp: loaded support on port[0] = 21 [ 76.253152] IPVS: ftp: loaded support on port[0] = 21 [ 76.606385] chnl_net:caif_netlink_parms(): no params data found [ 76.633702] chnl_net:caif_netlink_parms(): no params data found [ 76.651746] chnl_net:caif_netlink_parms(): no params data found [ 76.672467] chnl_net:caif_netlink_parms(): no params data found [ 76.823412] chnl_net:caif_netlink_parms(): no params data found [ 76.846774] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.853170] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.863313] device bridge_slave_0 entered promiscuous mode [ 76.892094] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.898662] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.905923] device bridge_slave_0 entered promiscuous mode [ 76.921277] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.927748] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.934768] device bridge_slave_1 entered promiscuous mode [ 76.941567] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.950385] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.958098] device bridge_slave_0 entered promiscuous mode [ 76.964661] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.971090] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.978221] device bridge_slave_0 entered promiscuous mode [ 76.989912] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.996327] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.003304] device bridge_slave_1 entered promiscuous mode [ 77.032038] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.038757] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.049892] device bridge_slave_1 entered promiscuous mode [ 77.056102] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.062480] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.070389] device bridge_slave_1 entered promiscuous mode [ 77.138534] chnl_net:caif_netlink_parms(): no params data found [ 77.151608] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.161480] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.182005] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.198998] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.213913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.223874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.235673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.243340] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.251707] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.260400] device bridge_slave_0 entered promiscuous mode [ 77.270792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.318417] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.324782] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.335729] device bridge_slave_1 entered promiscuous mode [ 77.363445] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.372542] team0: Port device team_slave_0 added [ 77.378066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.385230] team0: Port device team_slave_0 added [ 77.391498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.398955] team0: Port device team_slave_1 added [ 77.426849] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.434187] team0: Port device team_slave_0 added [ 77.440188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.450891] team0: Port device team_slave_1 added [ 77.456223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.463528] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.471471] team0: Port device team_slave_0 added [ 77.483274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.491489] team0: Port device team_slave_1 added [ 77.501210] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.509494] team0: Port device team_slave_1 added [ 77.514768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.523131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.530827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.539751] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.555367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.563925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.578194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.593397] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.601476] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.608365] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.615474] device bridge_slave_0 entered promiscuous mode [ 77.622437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.698018] device hsr_slave_0 entered promiscuous mode [ 77.735845] device hsr_slave_1 entered promiscuous mode [ 77.781043] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.787551] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.794527] device bridge_slave_1 entered promiscuous mode [ 77.829506] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 77.843703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 77.927433] device hsr_slave_0 entered promiscuous mode [ 77.965790] device hsr_slave_1 entered promiscuous mode [ 78.058605] device hsr_slave_0 entered promiscuous mode [ 78.095911] device hsr_slave_1 entered promiscuous mode [ 78.218848] device hsr_slave_0 entered promiscuous mode [ 78.285748] device hsr_slave_1 entered promiscuous mode [ 78.356279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.363732] team0: Port device team_slave_0 added [ 78.378651] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 78.385744] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 78.394110] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.401968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 78.409687] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 78.418234] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.425369] team0: Port device team_slave_1 added [ 78.430722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 78.437749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.445063] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 78.453155] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.479167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.500288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.508197] team0: Port device team_slave_0 added [ 78.526964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.542899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.550423] team0: Port device team_slave_1 added [ 78.598963] device hsr_slave_0 entered promiscuous mode [ 78.636271] device hsr_slave_1 entered promiscuous mode [ 78.690412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.701117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.709170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.726139] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 78.734969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.745402] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.767119] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 78.879618] device hsr_slave_0 entered promiscuous mode [ 78.936014] device hsr_slave_1 entered promiscuous mode [ 78.996147] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 79.005405] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 79.019596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.045291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.053356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.067458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.087267] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.097038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.104881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.123450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.135303] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.141728] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.163884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.179341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.198504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.206678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.214307] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.220849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.230158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.242496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.253790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.272686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.279555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.291703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.299415] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.305780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.312880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.320260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.334695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.347798] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.353876] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.363063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.376234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.385420] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.396848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.405224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.412290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.419485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.433435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.450423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.458264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.466757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.474289] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.480684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.489759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.509580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.518806] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.524869] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.532808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.541898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.551352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.559325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.567204] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.573548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.581007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.588763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.599064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.609042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.619807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.626864] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.633994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.647963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.660785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.669506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.679103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.688475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.696449] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.702782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.710266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.721229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.729871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.742953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.751698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.759540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.767420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.775000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.783096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.790187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.797566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.805243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.812910] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.819285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.828533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 79.840300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.847672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.856736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.864995] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.872339] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.881283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.888574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.896695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.904284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.911700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.919065] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.926198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.933019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.940947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.948983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.959851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 79.971003] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 79.977952] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.989723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.997171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.004148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.011945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.019518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.032034] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 80.038500] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.045973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.053984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.063015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.073299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.083519] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 80.089905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.098115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.107313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.114826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.122822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.131371] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.137791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.144708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.152602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.160223] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.166621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.173393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.181505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.190495] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.196943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.204135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.212196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.222869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.232547] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.244103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.256005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.263903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.272056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.279663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.287954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.296190] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.304863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.318065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.333844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 80.342011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.353232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.361569] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.367991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.375297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.383223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.390993] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.397434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.404188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.411792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.419903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.428544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.436745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 80.443786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.452053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.459896] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.470146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.481398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.494994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.502278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.510911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.518780] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.525130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.532112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.539997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.547980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.555742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.564205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 80.575329] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 80.583624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.594743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.604436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.614021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.623760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.631988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.640060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.648056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.655745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.667861] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 80.673881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.683170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 80.694214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.709563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.718348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.726325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.735893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.743043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.751369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.760201] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.769758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 80.785462] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 80.795994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.803594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.819208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 80.827582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.837483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.850932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.861586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.869491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.877481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.884834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.892849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.900688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.908643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.916852] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.925678] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 80.931703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.941554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.956484] audit: type=1400 audit(1547044397.820:38): avc: denied { associate } for pid=8582 comm="syz-executor1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 80.957782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.986903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.003101] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 81.012415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 81.022489] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 81.031090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 81.049506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 81.059739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.067883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.075284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.083012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.090530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.098355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.109342] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.118605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 81.131621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.143815] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 81.170516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.188495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.196864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.209789] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready 2019/01/09 14:33:18 executed programs: 6 [ 81.217651] SELinux: failed to load policy [ 81.222124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.243832] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 81.302939] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 81.307282] SELinux: failed to load policy [ 81.325769] SELinux: failed to load policy [ 81.330804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.381948] SELinux: failed to load policy [ 81.409518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.452338] SELinux: failed to load policy [ 81.484055] SELinux: failed to load policy [ 81.507194] SELinux: failed to load policy [ 81.547257] SELinux: failed to load policy [ 81.634984] SELinux: failed to load policy [ 81.672296] SELinux: failed to load policy [ 86.225967] sel_write_load: 238 callbacks suppressed [ 86.225972] SELinux: failed to load policy 2019/01/09 14:33:23 executed programs: 262 [ 86.277186] kasan: CONFIG_KASAN_INLINE enabled [ 86.297370] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 86.344238] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 86.350521] CPU: 0 PID: 9316 Comm: syz-executor2 Not tainted 5.0.0-rc1+ #16 [ 86.357611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.366968] RIP: 0010:ebitmap_destroy+0x32/0xf0 [ 86.371622] Code: 49 89 fd 41 54 53 e8 9d e6 36 fe 4d 85 ed 0f 84 99 00 00 00 e8 8f e6 36 fe 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 98 00 00 00 49 be 00 00 00 00 00 fc ff df 4d 8b [ 86.390511] RSP: 0018:ffff88808967f5c0 EFLAGS: 00010202 [ 86.395864] RAX: dffffc0000000000 RBX: ffff88808967f6a8 RCX: dffffc0000000000 [ 86.403126] RDX: 0000000000000001 RSI: ffffffff834b1081 RDI: 0000000000000008 [ 86.410396] RBP: ffff88808967f5e0 R08: ffff8880972a8140 R09: ffffed1015cc5b90 [ 86.417670] R10: ffffed1015cc5b8f R11: ffff8880ae62dc7b R12: ffff888099d993c0 [ 86.424926] R13: 0000000000000008 R14: ffff888099d993c0 R15: ffff88808967f648 [ 86.432193] FS: 00007f70cd9e5700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 86.440416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.446283] CR2: 00000000015e7938 CR3: 0000000096c4a000 CR4: 00000000001406f0 [ 86.453557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.460986] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.468245] Call Trace: [ 86.470836] sens_destroy+0x49/0xa0 [ 86.474451] sens_read+0x25d/0x460 [ 86.477977] ? policydb_read+0x8ee/0x60d0 [ 86.482112] ? cat_read+0x510/0x510 [ 86.485726] ? __kasan_slab_free+0x119/0x150 [ 86.490119] ? policydb_read+0x8ee/0x60d0 [ 86.494253] policydb_read+0xed9/0x60d0 [ 86.498230] ? __alloc_pages_nodemask+0xaca/0xdc0 [ 86.503074] ? cat_read+0x510/0x510 [ 86.506699] ? string_to_av_perm+0xa0/0xa0 [ 86.510956] ? security_load_policy+0x1c9/0x1830 [ 86.515838] ? __lock_is_held+0xb6/0x140 [ 86.519888] ? security_load_policy+0x1c9/0x1830 [ 86.524631] ? rcu_read_lock_sched_held+0x110/0x130 [ 86.529634] ? kmem_cache_alloc_trace+0x354/0x760 [ 86.534465] security_load_policy+0x423/0x1830 [ 86.539041] ? security_change_sid+0x50/0x50 [ 86.543443] ? lock_acquire+0x1db/0x570 [ 86.547418] ? lock_downgrade+0x910/0x910 [ 86.551557] ? lock_release+0xc40/0xc40 [ 86.555534] ? __check_object_size+0xa3/0x790 [ 86.560029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 86.565568] ? _copy_from_user+0xdd/0x150 [ 86.569709] sel_write_load+0x25a/0x470 [ 86.573682] __vfs_write+0x116/0xb40 [ 86.577388] ? check_preemption_disabled+0x48/0x290 [ 86.582393] ? sel_make_policy_nodes+0x1e50/0x1e50 [ 86.587318] ? kernel_read+0x120/0x120 [ 86.591204] ? __lock_is_held+0xb6/0x140 [ 86.595253] ? rcu_read_lock_sched_held+0x110/0x130 [ 86.600256] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 86.605004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 86.610555] ? __sb_start_write+0x1ac/0x360 [ 86.614877] vfs_write+0x20c/0x580 [ 86.618416] ksys_write+0x105/0x260 [ 86.622043] ? __ia32_sys_read+0xb0/0xb0 [ 86.626139] ? trace_hardirqs_off_caller+0x300/0x300 [ 86.631232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.635975] __x64_sys_write+0x73/0xb0 [ 86.639867] do_syscall_64+0x1a3/0x800 [ 86.643758] ? syscall_return_slowpath+0x5f0/0x5f0 [ 86.648694] ? prepare_exit_to_usermode+0x232/0x3b0 [ 86.653708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.658550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.663734] RIP: 0033:0x457ec9 [ 86.666909] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.685816] RSP: 002b:00007f70cd9e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.693514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 86.700770] RDX: 000000000000005c RSI: 0000000020000000 RDI: 0000000000000003 [ 86.708036] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 86.715305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f70cd9e56d4 [ 86.722562] R13: 00000000004c720f R14: 00000000004dc9a0 R15: 00000000ffffffff [ 86.729827] Modules linked in: [ 86.737355] ---[ end trace 78ea480790940b53 ]--- [ 86.742325] RIP: 0010:ebitmap_destroy+0x32/0xf0 [ 86.748023] Code: 49 89 fd 41 54 53 e8 9d e6 36 fe 4d 85 ed 0f 84 99 00 00 00 e8 8f e6 36 fe 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 98 00 00 00 49 be 00 00 00 00 00 fc ff df 4d 8b [ 86.767328] RSP: 0018:ffff88808967f5c0 EFLAGS: 00010202 [ 86.772832] RAX: dffffc0000000000 RBX: ffff88808967f6a8 RCX: dffffc0000000000 [ 86.780632] RDX: 0000000000000001 RSI: ffffffff834b1081 RDI: 0000000000000008 [ 86.787994] RBP: ffff88808967f5e0 R08: ffff8880972a8140 R09: ffffed1015cc5b90 [ 86.795274] R10: ffffed1015cc5b8f R11: ffff8880ae62dc7b R12: ffff888099d993c0 [ 86.802613] R13: 0000000000000008 R14: ffff888099d993c0 R15: ffff88808967f648 [ 86.809929] FS: 00007f70cd9e5700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 86.818212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.824142] CR2: 000000000073c000 CR3: 0000000096c4a000 CR4: 00000000001406e0 [ 86.831526] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.838826] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.846487] Kernel panic - not syncing: Fatal exception [ 86.852899] Kernel Offset: disabled [ 86.856524] Rebooting in 86400 seconds..