[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.016182] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 30.984504] random: sshd: uninitialized urandom read (32 bytes read) [ 31.286663] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.546875] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. [ 38.054708] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/14 16:47:23 fuzzer started 2018/05/14 16:47:23 dialing manager at 10.128.0.26:37221 [ 57.465167] can: request_module (can-proto-0) failed. [ 57.476389] can: request_module (can-proto-0) failed. 2018/05/14 16:47:44 kcov=true, comps=false 2018/05/14 16:47:45 executing program 0: 2018/05/14 16:47:45 executing program 1: futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000852ff8)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) getrusage(0x0, &(0x7f0000000240)) 2018/05/14 16:47:45 executing program 7: r0 = getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/142, 0xf5}, {&(0x7f0000000280), 0x4e6306f08330a62d}], 0x2, 0x0) 2018/05/14 16:47:45 executing program 4: 2018/05/14 16:47:45 executing program 5: 2018/05/14 16:47:45 executing program 6: 2018/05/14 16:47:45 executing program 2: 2018/05/14 16:47:45 executing program 3: [ 61.018308] IPVS: ftp: loaded support on port[0] = 21 [ 61.027416] IPVS: ftp: loaded support on port[0] = 21 [ 61.040632] IPVS: ftp: loaded support on port[0] = 21 [ 61.073452] IPVS: ftp: loaded support on port[0] = 21 [ 61.090447] IPVS: ftp: loaded support on port[0] = 21 [ 61.128532] IPVS: ftp: loaded support on port[0] = 21 [ 61.129973] IPVS: ftp: loaded support on port[0] = 21 [ 61.172630] IPVS: ftp: loaded support on port[0] = 21 [ 62.752959] ip (4711) used greatest stack depth: 54392 bytes left [ 63.860602] ip (4802) used greatest stack depth: 54312 bytes left [ 64.298233] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.304726] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.344181] device bridge_slave_0 entered promiscuous mode [ 64.398961] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.405467] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.447388] device bridge_slave_0 entered promiscuous mode [ 64.474598] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.481119] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.525364] device bridge_slave_0 entered promiscuous mode [ 64.557766] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.564247] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.592156] device bridge_slave_0 entered promiscuous mode [ 64.603750] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.610215] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.633390] device bridge_slave_1 entered promiscuous mode [ 64.640492] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.646934] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.656689] device bridge_slave_0 entered promiscuous mode [ 64.664615] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.671126] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.679413] device bridge_slave_1 entered promiscuous mode [ 64.694018] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.700549] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.724706] device bridge_slave_0 entered promiscuous mode [ 64.737097] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.743555] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.760267] device bridge_slave_0 entered promiscuous mode [ 64.774628] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.781119] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.795261] device bridge_slave_0 entered promiscuous mode [ 64.815291] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.821754] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.837164] device bridge_slave_1 entered promiscuous mode [ 64.845345] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.851817] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.862137] device bridge_slave_1 entered promiscuous mode [ 64.870315] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.876748] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.893948] device bridge_slave_1 entered promiscuous mode [ 64.915878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.929685] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.936108] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.954190] device bridge_slave_1 entered promiscuous mode [ 64.969189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.979367] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.985836] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.019290] device bridge_slave_1 entered promiscuous mode [ 65.040956] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.047421] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.064324] device bridge_slave_1 entered promiscuous mode [ 65.080013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.092312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.099776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.107448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.114871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.129602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.171380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.296207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.307244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.317958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.326190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.333692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.398752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.522789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.813244] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.904590] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.921858] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.032077] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.061497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.071099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.090283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.142269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.161418] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.183449] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.236419] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.255761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.266880] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.335677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.350123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.379933] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.395954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.404681] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.412472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.448706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.455696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.477821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.485682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.519320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.527854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.534907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.569913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.576975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.603405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.610421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.642378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.649415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.677569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.684594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.705532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.712566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.740477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.747500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.785709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.792725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.820972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.828011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.855446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.862767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.908162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.915267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.052395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.059756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.281986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.309990] team0: Port device team_slave_0 added [ 67.356770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.379757] team0: Port device team_slave_0 added [ 67.407333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.431943] team0: Port device team_slave_0 added [ 67.462330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.475831] team0: Port device team_slave_0 added [ 67.493764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.512256] team0: Port device team_slave_0 added [ 67.522922] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.537968] team0: Port device team_slave_0 added [ 67.561442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.579202] team0: Port device team_slave_1 added [ 67.607154] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.621898] team0: Port device team_slave_1 added [ 67.643501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.658084] team0: Port device team_slave_1 added [ 67.675502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.698543] team0: Port device team_slave_0 added [ 67.716624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.731625] team0: Port device team_slave_1 added [ 67.749876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.774786] team0: Port device team_slave_1 added [ 67.790254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.799141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.816208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.839634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.848480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.860633] team0: Port device team_slave_1 added [ 67.877845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.897340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.919871] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.934136] team0: Port device team_slave_0 added [ 67.949918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.958679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.969241] team0: Port device team_slave_1 added [ 67.982778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.998950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.020885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.031478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.046834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.063791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.071134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.079749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.091286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.106771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.115130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.136835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.166679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.193236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.214707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.230902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.247421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.255498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.263195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.270956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.279260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.286857] team0: Port device team_slave_1 added [ 68.310404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.327110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.336155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.354264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.362207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.371425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.378884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.388811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.396402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.409570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.436420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.469218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.489677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.506788] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.526673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.536659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.544464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.552462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.562305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.569282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.577845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.600964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.608599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.617442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.640120] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.648194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.656815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.667907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.676726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.693393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.712400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.719712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.727502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.740703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.750216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.768881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.801265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.820392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.837396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.853143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.863192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.872491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.882676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.890613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.899322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.930587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.945582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.957480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.965547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.978612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.985578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.027090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.061124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.098545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.134672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.143466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.151643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.160098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.167962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.175932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.190012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.197441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.207649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.254537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.264309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.288819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.490237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.498632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.515358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.065683] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.072153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.078978] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.085416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.122185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.130411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.159607] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.166091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.172894] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.179327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.214833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.297556] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.304078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.310854] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.317276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.368310] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.386451] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.392911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.399705] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.406129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.424892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.473900] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.480371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.487221] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.493661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.572901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.592448] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.598912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.605711] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.612143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.622460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.669726] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.676190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.682999] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.689459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.774961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.029434] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.035898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.042706] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.049126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.144903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.159409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.170864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.183924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.195677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.203871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.212798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.221881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.639209] ip (5409) used greatest stack depth: 54152 bytes left [ 79.686422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.717831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.862239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.917478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.101126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.156800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.330428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.353147] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.531597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.547326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.574191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.861664] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.997422] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.008281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.129727] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.203675] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.222517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.230335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.269847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.280226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.298984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.356891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.363220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.377851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.410196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.700442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.706750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.718851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.760152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.767999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.779804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.938323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.944958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.956307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.986398] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.992957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.016337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.054016] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.089966] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.247884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.257142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.272099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.292960] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.521017] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.646338] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.739966] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.858615] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.087299] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/14 16:48:12 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2018/05/14 16:48:12 executing program 7: 2018/05/14 16:48:12 executing program 5: 2018/05/14 16:48:12 executing program 6: 2018/05/14 16:48:12 executing program 4: 2018/05/14 16:48:12 executing program 3: 2018/05/14 16:48:12 executing program 2: 2018/05/14 16:48:12 executing program 1: 2018/05/14 16:48:12 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/14 16:48:12 executing program 4: r0 = gettid() rt_sigqueueinfo(r0, 0x27, &(0x7f0000000000)) 2018/05/14 16:48:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/14 16:48:12 executing program 2: prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/14 16:48:12 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40801, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x3) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x8, 0xfffffffffffff801}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x4004092b, &(0x7f00000000c0)) 2018/05/14 16:48:12 executing program 6: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x6}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/14 16:48:12 executing program 3: pipe(&(0x7f0000001140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001040)={r1, r1, 0x401, 0xc4d, &(0x7f0000000040)="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", 0x5e4, 0x4, 0xd303, 0x2, 0x1, 0x3f, 0x5, "e56114aa468e0f2a18d60ae8114b5485e6800d21677218b670bd8e43527c3b229ff53ce812ee73026a6da927377bd4966e5e2a98ce9653ab3cbbb2d7a7aa1a84a1c1207210d8fa2146415fcf352977be8113dda540df77c8e03162af2818d929a34375f69f160623f3258ee515f3b25b26e927b9e2bf2d7b00a25014a67eccf813c56b72195450a17a6d37a5700b7cc96b68b911d8a2966714f50627cf0bb021dcfc8b0d481fd10599a4eb8706bc8320f8085c0f12fe99"}) ioctl$PIO_UNIMAPCLR(r1, 0x4c81, &(0x7f0000000000)) 2018/05/14 16:48:12 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x3f}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009baffc), 0x1) 2018/05/14 16:48:13 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/229, 0xfffffffffffffe74, 0x40, &(0x7f0000000280)=@can={0x1d}, 0x17a) 2018/05/14 16:48:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1007fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xdf8f}) 2018/05/14 16:48:13 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000003504000200000000000000000000"], 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000007c0)={{0x5e, @rand_addr=0x3, 0x4e23, 0x0, 'rr\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x4000, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000840)={0x1, 0x8001, 0xffffffffffffffe1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'bond0\x00'}) 2018/05/14 16:48:13 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x8, 0xf7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f00000005c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@broadcast=0xffffffff}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/05/14 16:48:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="070000a15369e40846c084993b8af1235df0000000000000400000"]}) r1 = fcntl$getown(r0, 0x9) getpgid(r1) 2018/05/14 16:48:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/14 16:48:13 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/14 16:48:13 executing program 5: socket$inet6_sctp(0xa, 0x3, 0x84) 2018/05/14 16:48:13 executing program 7: r0 = socket$inet(0x2, 0x1000000002, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) listen(r0, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000017c0)}, {&(0x7f0000000500)=""/4096, 0xcde}, {&(0x7f0000001500)=""/219, 0xdb}], 0xa, &(0x7f000034afc4)=""/81, 0x4e}, 0x40002102) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @local, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/14 16:48:13 executing program 5: r0 = inotify_init1(0x800000000800) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580000c4", @ANYRES16=r2, @ANYBLOB="10052abd7000fcdbdf250100000008000500fcffffff2c0003001400020076657468305f746f5f627269646765001400020076657468305f746f5f6272696467650008000400030000000800060005000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x5c7be250, 0xd0, 0x81, 0x4, r1, 0x7fff}, 0x2c) listxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000080), 0xfffffffffffffeaa) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvmsg(r1, &(0x7f0000000680)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x204}, 0x40002021) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004640)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004680)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004880)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000049c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004a00)={@local, @remote, 0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004bc0)=0xe8) getsockname$packet(r1, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0x14) accept$packet(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004f40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000005080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000056c0)={@broadcast, @loopback, 0x0}, &(0x7f0000005700)=0xc) getpeername$packet(r1, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007c40)={'dummy0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007cc0)=0x14) getsockname$packet(r1, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007f00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000008000)=0xe8) clock_gettime(0x0, &(0x7f000000cd80)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000cb00)=[{{&(0x7f0000008040)=@alg, 0x80, &(0x7f00000083c0)=[{&(0x7f00000080c0)=""/97, 0x61}, {&(0x7f0000008140)=""/111, 0x6f}, {&(0x7f00000081c0)=""/39, 0x27}, {&(0x7f0000008200)=""/20, 0x14}, {&(0x7f0000008240)=""/16, 0x10}, {&(0x7f0000008280)=""/50, 0x32}, {&(0x7f00000082c0)=""/89, 0x59}, {&(0x7f0000008340)=""/79, 0x4f}], 0x8, &(0x7f0000008440)=""/5, 0x5, 0xd6ee}, 0x200}, {{&(0x7f0000008480)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000008900)=[{&(0x7f0000008500)=""/199, 0xc7}, {&(0x7f0000008600)=""/251, 0xfb}, {&(0x7f0000008700)=""/144, 0x90}, {&(0x7f00000087c0)=""/111, 0x6f}, {&(0x7f0000008840)=""/153, 0x99}], 0x5, &(0x7f0000008980)=""/6, 0x6, 0x3}, 0x7fff}, {{&(0x7f00000089c0)=@in6, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008a40)=""/103, 0x67}, {&(0x7f0000008ac0)=""/83, 0x53}, {&(0x7f0000008b40)=""/117, 0x75}, {&(0x7f0000008bc0)=""/215, 0xd7}, {&(0x7f0000008cc0)=""/212, 0xd4}, {&(0x7f0000008dc0)=""/122, 0x7a}, {&(0x7f0000008e40)=""/166, 0xa6}, {&(0x7f0000008f00)=""/191, 0xbf}], 0x8, &(0x7f0000009040), 0x0, 0x5abd}, 0x8000}, {{&(0x7f0000009080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000009100)=""/187, 0xbb}], 0x1, &(0x7f0000009200)=""/215, 0xd7, 0x1}, 0x6}, {{&(0x7f0000009300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009400)=[{&(0x7f0000009380)=""/117, 0x75}], 0x1, &(0x7f0000009440)=""/151, 0x97, 0x3}, 0x1}, {{&(0x7f0000009500)=@generic, 0x80, &(0x7f000000a700)=[{&(0x7f0000009580)=""/81, 0x51}, {&(0x7f0000009600)=""/4096, 0x1000}, {&(0x7f000000a600)=""/197, 0xc5}], 0x3, &(0x7f000000a740)=""/101, 0x65, 0xd6}, 0x1}, {{&(0x7f000000a7c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000a900)=[{&(0x7f000000a840)=""/145, 0x91}], 0x1, &(0x7f000000a940)=""/14, 0xe, 0x2}, 0x387f}, {{&(0x7f000000a980)=@rc, 0x80, &(0x7f000000ad40)=[{&(0x7f000000aa00)=""/20, 0x14}, {&(0x7f000000aa40)=""/254, 0xfe}, {&(0x7f000000ab40)=""/139, 0x8b}, {&(0x7f000000ac00)=""/189, 0xbd}, {&(0x7f000000acc0)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f000000adc0)=@generic, 0x80, &(0x7f000000c380)=[{&(0x7f000000ae40)=""/162, 0xa2}, {&(0x7f000000af00)=""/129, 0x81}, {&(0x7f000000afc0)=""/251, 0xfb}, {&(0x7f000000b0c0)=""/158, 0x9e}, {&(0x7f000000b180)=""/189, 0xbd}, {&(0x7f000000b240)=""/4096, 0x1000}, {&(0x7f000000c240)=""/196, 0xc4}, {&(0x7f000000c340)=""/19, 0x13}], 0x8, &(0x7f000000c400)=""/250, 0xfa, 0x7f}, 0x7}, {{&(0x7f000000c500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000ca80)=[{&(0x7f000000c580)=""/129, 0x81}, {&(0x7f000000c640)=""/140, 0x8c}, {&(0x7f000000c700)=""/190, 0xbe}, {&(0x7f000000c7c0)=""/196, 0xc4}, {&(0x7f000000c8c0)=""/206, 0xce}, {&(0x7f000000c9c0)=""/150, 0x96}], 0x6, 0x0, 0x0, 0xff}, 0x100}], 0xa, 0x40010002, &(0x7f000000cdc0)={r22, r23+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000ce00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000cf00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000d700)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000d6c0)={&(0x7f000000cf40)={0x780, r3, 0x0, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x23c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x101, 0x6, 0x44ec, 0x3ff}, {0x9, 0x2, 0x7, 0x80000000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff8000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x204, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x10c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x780}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/05/14 16:48:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/14 16:48:13 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xcc}, 0x1}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe00, 0x3ff, 0x8, 0x80000001, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x20d}, &(0x7f0000000180)=0x8) 2018/05/14 16:48:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000002c0009010000000000000000040000000c0000000800010055880000"], 0x20}, 0x1}, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) shmdt(r1) 2018/05/14 16:48:13 executing program 0: socketpair(0x1, 0xe, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe5ac) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xda7}, 0x5c) 2018/05/14 16:48:13 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x5}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) 2018/05/14 16:48:13 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:14 executing program 7: r0 = socket$inet(0x2, 0x1000000002, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) listen(r0, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000017c0)}, {&(0x7f0000000500)=""/4096, 0xcde}, {&(0x7f0000001500)=""/219, 0xdb}], 0xa, &(0x7f000034afc4)=""/81, 0x4e}, 0x40002102) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @local, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/14 16:48:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"71b7614cfa74b8"}, 0xffffffff}, [{"3ce257efb739f5"}, {"eb1fed8ece5a2e"}, {"3854d7fb4e8aae"}, {"7ffddb095d5b59"}, {"099a18087756cb"}, {"1d1fe0ac852ce6"}, {"2b29c785b817ac"}, {"343645885ce0ad"}]}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="489ed5208b8c17d743a2cc9bf1c411500cb7fbe81436279685e70bbc00c7ac250c653db2dd3792209ecd94b66f6e44e27b8863c6889b0f2fd7b7bc52d660fd98af2553311262c1b335aee98dd4ed48ed539212bd93e419a81bd95764b1818577f1fef4c6f04c6d743ea954c989e7663edba0fc01374bc8ba741684127d2ebf6c84fde677"}], 0x2e7) 2018/05/14 16:48:14 executing program 5: r0 = inotify_init1(0x800000000800) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580000c4", @ANYRES16=r2, @ANYBLOB="10052abd7000fcdbdf250100000008000500fcffffff2c0003001400020076657468305f746f5f627269646765001400020076657468305f746f5f6272696467650008000400030000000800060005000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x5c7be250, 0xd0, 0x81, 0x4, r1, 0x7fff}, 0x2c) listxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000080), 0xfffffffffffffeaa) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvmsg(r1, &(0x7f0000000680)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x204}, 0x40002021) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004640)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004680)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004880)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000049c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004a00)={@local, @remote, 0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004ac0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004bc0)=0xe8) getsockname$packet(r1, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0x14) accept$packet(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004f40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000005080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000056c0)={@broadcast, @loopback, 0x0}, &(0x7f0000005700)=0xc) getpeername$packet(r1, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007c40)={'dummy0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007cc0)=0x14) getsockname$packet(r1, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007f00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000008000)=0xe8) clock_gettime(0x0, &(0x7f000000cd80)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000cb00)=[{{&(0x7f0000008040)=@alg, 0x80, &(0x7f00000083c0)=[{&(0x7f00000080c0)=""/97, 0x61}, {&(0x7f0000008140)=""/111, 0x6f}, {&(0x7f00000081c0)=""/39, 0x27}, {&(0x7f0000008200)=""/20, 0x14}, {&(0x7f0000008240)=""/16, 0x10}, {&(0x7f0000008280)=""/50, 0x32}, {&(0x7f00000082c0)=""/89, 0x59}, {&(0x7f0000008340)=""/79, 0x4f}], 0x8, &(0x7f0000008440)=""/5, 0x5, 0xd6ee}, 0x200}, {{&(0x7f0000008480)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000008900)=[{&(0x7f0000008500)=""/199, 0xc7}, {&(0x7f0000008600)=""/251, 0xfb}, {&(0x7f0000008700)=""/144, 0x90}, {&(0x7f00000087c0)=""/111, 0x6f}, {&(0x7f0000008840)=""/153, 0x99}], 0x5, &(0x7f0000008980)=""/6, 0x6, 0x3}, 0x7fff}, {{&(0x7f00000089c0)=@in6, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008a40)=""/103, 0x67}, {&(0x7f0000008ac0)=""/83, 0x53}, {&(0x7f0000008b40)=""/117, 0x75}, {&(0x7f0000008bc0)=""/215, 0xd7}, {&(0x7f0000008cc0)=""/212, 0xd4}, {&(0x7f0000008dc0)=""/122, 0x7a}, {&(0x7f0000008e40)=""/166, 0xa6}, {&(0x7f0000008f00)=""/191, 0xbf}], 0x8, &(0x7f0000009040), 0x0, 0x5abd}, 0x8000}, {{&(0x7f0000009080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000009100)=""/187, 0xbb}], 0x1, &(0x7f0000009200)=""/215, 0xd7, 0x1}, 0x6}, {{&(0x7f0000009300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009400)=[{&(0x7f0000009380)=""/117, 0x75}], 0x1, &(0x7f0000009440)=""/151, 0x97, 0x3}, 0x1}, {{&(0x7f0000009500)=@generic, 0x80, &(0x7f000000a700)=[{&(0x7f0000009580)=""/81, 0x51}, {&(0x7f0000009600)=""/4096, 0x1000}, {&(0x7f000000a600)=""/197, 0xc5}], 0x3, &(0x7f000000a740)=""/101, 0x65, 0xd6}, 0x1}, {{&(0x7f000000a7c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000a900)=[{&(0x7f000000a840)=""/145, 0x91}], 0x1, &(0x7f000000a940)=""/14, 0xe, 0x2}, 0x387f}, {{&(0x7f000000a980)=@rc, 0x80, &(0x7f000000ad40)=[{&(0x7f000000aa00)=""/20, 0x14}, {&(0x7f000000aa40)=""/254, 0xfe}, {&(0x7f000000ab40)=""/139, 0x8b}, {&(0x7f000000ac00)=""/189, 0xbd}, {&(0x7f000000acc0)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f000000adc0)=@generic, 0x80, &(0x7f000000c380)=[{&(0x7f000000ae40)=""/162, 0xa2}, {&(0x7f000000af00)=""/129, 0x81}, {&(0x7f000000afc0)=""/251, 0xfb}, {&(0x7f000000b0c0)=""/158, 0x9e}, {&(0x7f000000b180)=""/189, 0xbd}, {&(0x7f000000b240)=""/4096, 0x1000}, {&(0x7f000000c240)=""/196, 0xc4}, {&(0x7f000000c340)=""/19, 0x13}], 0x8, &(0x7f000000c400)=""/250, 0xfa, 0x7f}, 0x7}, {{&(0x7f000000c500)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000ca80)=[{&(0x7f000000c580)=""/129, 0x81}, {&(0x7f000000c640)=""/140, 0x8c}, {&(0x7f000000c700)=""/190, 0xbe}, {&(0x7f000000c7c0)=""/196, 0xc4}, {&(0x7f000000c8c0)=""/206, 0xce}, {&(0x7f000000c9c0)=""/150, 0x96}], 0x6, 0x0, 0x0, 0xff}, 0x100}], 0xa, 0x40010002, &(0x7f000000cdc0)={r22, r23+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000ce00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000cf00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000d700)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000d6c0)={&(0x7f000000cf40)={0x780, r3, 0x0, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x23c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x101, 0x6, 0x44ec, 0x3ff}, {0x9, 0x2, 0x7, 0x80000000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff8000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x204, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x10c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x780}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/05/14 16:48:14 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:14 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xffffffff00000000}}, 0x5, 0x1d01ffcb, 0xcc, 0x4, 0x64}, 0x98) 2018/05/14 16:48:14 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:14 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000003504000200000000000000000000"], 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000007c0)={{0x5e, @rand_addr=0x3, 0x4e23, 0x0, 'rr\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x4000, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000840)={0x1, 0x8001, 0xffffffffffffffe1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'bond0\x00'}) 2018/05/14 16:48:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xfb85) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffe00, &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/14 16:48:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000280)=0x1000) close(r0) 2018/05/14 16:48:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xfffffed5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc)=0x906, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/14 16:48:14 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:14 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x5896d2f) 2018/05/14 16:48:14 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10000, 0x7, 0x401, 0xe5, 0x2, 0x3, 0x9, 0x2e4, 0x38, 0x2c6, 0x9, 0x3, 0x20, 0x1, 0xfffffffffffff801, 0xff, 0x9}, [{0x6474e557, 0x1ff, 0x5, 0x6, 0x0, 0xf5c, 0xfff, 0x1}, {0x6474e551, 0x7abe, 0x9, 0x45, 0x1, 0x8, 0x0, 0x100000001}], "006c31bfd66d4c75f12e6090da22a6ae49982011c057e244dfe5d5e0c0efe72a37c8bdd082a6af107cd008ddaaf91964f0d8025fdc12d072d4db3989d7e340414ba195965429a830d4e84334eef39612389947a24eb4c76e18e576991d56e524b57dc40bb8b878292761493d775a8c0aa377b6c114f483f0ebe9b80485468b537bd08a64317ad66d542b07f1bcc3bf20ea54b9e095c4418657", [[], [], [], [], [], [], []]}, 0x811) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0xe) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/05/14 16:48:15 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0300000108010004000000000000000010000008000100", @ANYRES32=0x0], 0x228}, 0x1}, 0x0) 2018/05/14 16:48:15 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000004c0)=0x7, 0x23f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r1, r0) 2018/05/14 16:48:15 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:15 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10000, 0x7, 0x401, 0xe5, 0x2, 0x3, 0x9, 0x2e4, 0x38, 0x2c6, 0x9, 0x3, 0x20, 0x1, 0xfffffffffffff801, 0xff, 0x9}, [{0x6474e557, 0x1ff, 0x5, 0x6, 0x0, 0xf5c, 0xfff, 0x1}, {0x6474e551, 0x7abe, 0x9, 0x45, 0x1, 0x8, 0x0, 0x100000001}], "006c31bfd66d4c75f12e6090da22a6ae49982011c057e244dfe5d5e0c0efe72a37c8bdd082a6af107cd008ddaaf91964f0d8025fdc12d072d4db3989d7e340414ba195965429a830d4e84334eef39612389947a24eb4c76e18e576991d56e524b57dc40bb8b878292761493d775a8c0aa377b6c114f483f0ebe9b80485468b537bd08a64317ad66d542b07f1bcc3bf20ea54b9e095c4418657", [[], [], [], [], [], [], []]}, 0x811) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0xe) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/05/14 16:48:15 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)=ANY=[@ANYBLOB="0600000091000000344dc7b2b56e270e839eef667b2844d2116c75bcd274b83956879af2d0dfbb40929c35779ecaa3fd54e774c3a76caf02dae47ba16471c8367959cb35bee01cba6f45010e18e4149400cad7b80af05a514f603b00bcc23261ac3e79bcc985c98b8d44a51c193717c61c093feb63eeaf7bd90ea4249a5de87b4953cb31c496b5cd3f2f71000000000000b683049e79df287f659b666334dc473d3190179e04c5fbc6390fced1471a7b801c8f8a8004418f5c930a09f3db2ecbe55784422b5d9cdfe0e22c069316544489c780a1bc3fe759567ecc88a52cba34976374b4216e8a4d9c582e700d6fbbdaa8f2573afcf6a05ad124507c4ee603e41bfc0d87d0a932d6ad83b663ebad21d639bf3db4d64f09ba04063be52b51a3fdb541160815f022ab66209045d3496edef5494ae263f437f433a7ca2a87b225fda132aa3d117ddc3c740cd7d9df79368d8135f8e3e0dee51f8950dd87d198d3aa541dff881d6f75b919a185038bae4b8892729d375e3ba05546ebf48195b70551f851170714b2b3cf1231da2dfc02baf87d157481fe55502bbbacfa8eabbc37f557bf86ba4e647f1a22f0967e65a7b1d15462f34f35c98664aaf9160e217659f7e17392c4aea19fd7b4eeb5e1c84d3d9b7621ecb4a5d9"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)="696f2e6d617800ff799d5b9df3aedd97332efd6cb05f978e7d9910775a7203f0ffd313894af8d6f31d1c7fa0615d1ded8f58e196c92589c42191bf3f71add657de12f50a9c5f", 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d2319307980134b8c8c38f7141c1cde714aedce8e89ef2487938810"], 0x1f) 2018/05/14 16:48:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x5896d2f) 2018/05/14 16:48:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xfffffed5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc)=0x906, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/14 16:48:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000003504000200000000000000000000"], 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000007c0)={{0x5e, @rand_addr=0x3, 0x4e23, 0x0, 'rr\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x4000, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000840)={0x1, 0x8001, 0xffffffffffffffe1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'bond0\x00'}) 2018/05/14 16:48:15 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="e299bcb8492f"}}, 0x1e) 2018/05/14 16:48:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x2}) ioctl(r0, 0x8918, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000040)=""/13, 0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0x0, 0xff, 0x17, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xd99, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x3ff, 0xfffffffffffffffb, 0x88}, &(0x7f00000001c0)=0x98) 2018/05/14 16:48:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xfffffed5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc)=0x906, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/14 16:48:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000003504000200000000000000000000"], 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000007c0)={{0x5e, @rand_addr=0x3, 0x4e23, 0x0, 'rr\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x4000, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000840)={0x1, 0x8001, 0xffffffffffffffe1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'bond0\x00'}) 2018/05/14 16:48:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0xf051, 0x100000001}, {0x0, 0x8}, 0x5, 0x2, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20012002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000700", @ANYRES16=r3, @ANYBLOB="080027bd7000fedbdf2508000000"], 0x14}, 0x1}, 0x8000) 2018/05/14 16:48:15 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x681}) 2018/05/14 16:48:15 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8c, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="9000000000010000d949cb0781347e8e0b1ccc70a25a38865da0c6ea07e4217826506dad03deae4ca478c48d421e786c10d1c5f2ef5283c245bb5113705f79ecf8c7f0d66e6e535ba79ea3f5ff49e8073384f2f34dea1684b7377b70f1c9808dfda6babbde6096fdbc435746db50e50d65cce38eade7c520b3f2b3c0a00b552561ba9117cd208a3ffdcbae28d56863d181b6c09fd33d23a4c71f8ac5130531f70000"], &(0x7f0000000100), 0x400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/14 16:48:15 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) open_by_handle_at(r0, &(0x7f0000000080)={0xdf, 0x0, "c82dc0d04f74e1172d7150d19d92f855f6eb1f6127603cb13f1ef0a317f82f2523d7c7bae7f71d67e9ebbd25be02205eafc1faa0a8b14ec3dee47226e8cf8d0977467e99f3eb1ee7155bdde6081188dfe18a233f50ca8e8108dd63149140d91d6bf9c1988184ed43122b1adf2e19f864bc94e72480374496e51d2a7ea7dab9f2c8f8e4bd07c7b09977b8ead9a3f4a44de7eec896d2415aa578dfd7e6825ae0e7b63b489b6d45c76d908834bb5e62e8684944954cbaa3cb90c22a72b2f1a1f997df227e7e53e99cd2972720c757d5d1dcff62a8e8997a1e"}, 0x105000) r1 = inotify_init() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stack\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/217) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() 2018/05/14 16:48:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x2c}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/134) 2018/05/14 16:48:15 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/05/14 16:48:15 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8c, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="9000000000010000d949cb0781347e8e0b1ccc70a25a38865da0c6ea07e4217826506dad03deae4ca478c48d421e786c10d1c5f2ef5283c245bb5113705f79ecf8c7f0d66e6e535ba79ea3f5ff49e8073384f2f34dea1684b7377b70f1c9808dfda6babbde6096fdbc435746db50e50d65cce38eade7c520b3f2b3c0a00b552561ba9117cd208a3ffdcbae28d56863d181b6c09fd33d23a4c71f8ac5130531f70000"], &(0x7f0000000100), 0x400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/14 16:48:15 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x3d) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) r2 = dup2(r0, r0) accept4$unix(r2, 0x0, &(0x7f0000000180)=0x18f, 0x80800) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x2000400) 2018/05/14 16:48:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xfffffed5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc)=0x906, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r2) 2018/05/14 16:48:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1fa) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x6, 0x4) r1 = semget(0x3, 0x3, 0x1) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000100)=""/36) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) socket$inet6(0xa, 0x8, 0x506) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) 2018/05/14 16:48:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0xf051, 0x100000001}, {0x0, 0x8}, 0x5, 0x2, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20012002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000700", @ANYRES16=r3, @ANYBLOB="080027bd7000fedbdf2508000000"], 0x14}, 0x1}, 0x8000) 2018/05/14 16:48:16 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000de, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/14 16:48:16 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8c, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="9000000000010000d949cb0781347e8e0b1ccc70a25a38865da0c6ea07e4217826506dad03deae4ca478c48d421e786c10d1c5f2ef5283c245bb5113705f79ecf8c7f0d66e6e535ba79ea3f5ff49e8073384f2f34dea1684b7377b70f1c9808dfda6babbde6096fdbc435746db50e50d65cce38eade7c520b3f2b3c0a00b552561ba9117cd208a3ffdcbae28d56863d181b6c09fd33d23a4c71f8ac5130531f70000"], &(0x7f0000000100), 0x400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/14 16:48:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x62d, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x0, [0x3608, 0x4, 0x81, 0x1, 0x1, 0x80000001, 0x2, 0x2]}, 0x5c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/14 16:48:16 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000300), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/14 16:48:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000405) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/05/14 16:48:16 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8c, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="9000000000010000d949cb0781347e8e0b1ccc70a25a38865da0c6ea07e4217826506dad03deae4ca478c48d421e786c10d1c5f2ef5283c245bb5113705f79ecf8c7f0d66e6e535ba79ea3f5ff49e8073384f2f34dea1684b7377b70f1c9808dfda6babbde6096fdbc435746db50e50d65cce38eade7c520b3f2b3c0a00b552561ba9117cd208a3ffdcbae28d56863d181b6c09fd33d23a4c71f8ac5130531f70000"], &(0x7f0000000100), 0x400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/14 16:48:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40002) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) dup2(r0, r1) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), 0xff28) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0x1d376e22, 0x3, 0x9}, 0x8) 2018/05/14 16:48:16 executing program 0: r0 = socket(0x10000000000000a, 0x7, 0xfffffffffffffff4) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/14 16:48:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b5, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000000)="20797e672b13602ca6d73dfdf6cbcb0bc1d0d8f880f7483200e4156fa6603af0"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'eql\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x38, 0x5, [0x3, 0x7f, 0x101, 0x80000000000000, 0x7f]}}) 2018/05/14 16:48:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x6, 0xc000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001180)={0x3c, @loopback=0x7f000001, 0x4e21, 0x1, 'ovf\x00', 0x16, 0x8001, 0x6e}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x309000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) 2018/05/14 16:48:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "494807b7292e"}, 0x80) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) 2018/05/14 16:48:16 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000040)=0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x1, 0x8, 0x3, 0xd6d}, {0xabaa, 0x3, 0x1, 0x8}, {0x6, 0xbd}, {0x3, 0x10000, 0x10000, 0x2}, {0x6, 0xb0b, 0x7ff, 0x4}, {0x9, 0x80000000, 0x3, 0xfff}, {0x800, 0x7, 0x1c2d9b7d, 0x778f}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x5, 0x3, 'client0\x00', 0xffffffff80000005, "4332ce6a2a407d23", "8bd2fc25292b0bcc2cc5c8484d98c04884b988223b3311b5150ecbf079c9058d", 0x1, 0xdc7}) write$eventfd(r1, &(0x7f0000000140)=0x1, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="a51badadc6d8fb4cefc49c589f08f2fb937f3005cfb6cd9bc4bfb1664422f317f13d21d4f0f4c8d0ca9f3a97668907ddf4939f7e13a7aaed924886a9478e0ed572018a22ee4ef80c7b") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r2, 0x1, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000050) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffff, 0xafd, 0x8, 0x2, 0x3c7d, 0x0, 0xe00000, 0x3, 0x4, 0x3f, 0x39, 0xfffffffffffffff7}) openat(r1, &(0x7f0000000440)='./file0\x00', 0x101000, 0x101) 2018/05/14 16:48:16 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffc01, 0x400000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7, 0x3, 0xffffffffffff0001}) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000040)=""/25, &(0x7f0000000240)=0x262) 2018/05/14 16:48:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd398ffb0f00ffdfffffff1186dd6064bc00000000000000000000fe800000000000000000040080000000000088f200000000000000000086dd080088be00000000100000000100000000000000080022ebf6ffffff200000000000000800655800000000000000000000000000c076a574ab4f4250355511c3ad8c861257a0588de9c3d7e5147c50ab96f781cc4686c2ba91"], 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) 2018/05/14 16:48:16 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xffffffffffffffff}) 2018/05/14 16:48:16 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x205, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) 2018/05/14 16:48:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x6c00000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x9, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/14 16:48:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)='z'}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x49) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/144) 2018/05/14 16:48:16 executing program 5: bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000db770d080000000000000000000000000000"], 0x48}, 0x0) 2018/05/14 16:48:16 executing program 7: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0xf9fb4a86c013cf9e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_dev$random(&(0x7f0000002280)='/dev/random\x00', 0x0, 0x20000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) syz_open_dev$urandom(&(0x7f0000004dc0)='/dev/urandom\x00', 0x0, 0x82000) syz_open_dev$dmmidi(&(0x7f0000004e00)='/dev/dmmidi#\x00', 0x7, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004e80)={&(0x7f0000004e40)='./file0\x00', 0x0, 0x8}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004ec0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) stat(&(0x7f0000005040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005100), &(0x7f0000005140), &(0x7f0000005180)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000051c0)={0x0}, &(0x7f0000005200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005240)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005340)=0xe8) lstat(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() stat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() socket$nl_generic(0x10, 0x3, 0x10) r18 = getpid() prctl$seccomp(0x16, 0x1, &(0x7f00000057c0)={0x1, &(0x7f0000005780)=[{0x80000000, 0x7, 0x7fffffff, 0x61}]}) fstat(0xffffffffffffff9c, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005580), &(0x7f00000055c0)=0x0, &(0x7f0000005600)) sendmsg$netlink(r0, &(0x7f0000005740)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004d80)=[{&(0x7f0000005800)=ANY=[@ANYBLOB="9c0000002c00000327bd7000fedbdf2508006200", @ANYRES32=r1, @ANYBLOB="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"], 0x9c}, {&(0x7f0000000200)={0x207c, 0x3a, 0x800, 0x70bd29, 0x25dfdbff, "", [@typed={0x68, 0x18, @binary="827da3cfd6a5bdac849795c385a443d5b6ed917e676344c06dbdd9f46f3f0462ef5a0ba6058a5d916f420771f8849967443414ed3dfc7a776857357d178a82903303cfd510bdf0801439882f4f9319fc7862dcbd37cbb8aa92a007d7154d6c3c32"}, @typed={0x1004, 0x78, 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@generic="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@generic="55d67ff5d64dc661da6988c4b6d683f4c57c087133c74ecc4518335f16b03b1ba32865a88a5422831f4a6a3197f524d209ce371b1316f930154a5b064c2f1597cf0b5b8987fbd0773eac7d5f46693418d0ed2a4c361a2de5c70e1467d7727e49663caf5a6b29048861d6b3b08fb71c8aa0485409ffdbf5112235110ded6f51ac279c14e4183d607cda93", @typed={0x7c, 0x35, @binary="49da74bd06572e7acbe53e907dbf7164a73e866079c6fc276366a313f6760f7eaa5b3885ad8b141fd41f879962778611151a1b08a2167469dc24f3da3e11eef36a79785ab5e042dc22d837b89a42f5a7fe5ffc9e24885181796446ebfbe3f429fc546b8533db3fe464ed06c6aafa2eed8d3726ea92d10c87"}]}, @nested={0x1d4, 0xf, [@generic="3422e79c414783934150783b860f3947338b862225876cf79e2144e7667d49330e61", @generic="944a7f8d4d44ec3593021a644b6fd074ab7a844056e7b8c65747d9b36528c53ab0a4566a3e4ea69b858404cbc5b4ed5baa285ce604bc1982b57463439d7240e80c44acc77c4036f8324104578198d3d6893dd0bcb8f588ce9e8265d25e0ed05b426d20eddfc05d8f1cbeb71a07187f61cceaaa63eb05d386c3b124d244aab607ba8feaf4b51a7a010c675bbd653d52336403721c846d8babecf7ca5f2bd7fb1c0cf399bc430c046883ee5cf9c26830405c131ecd7ac7f985131bab98deef45e3dce693ca5e525065ec", @typed={0x8, 0xa156, @str='--\x00'}, @typed={0x8, 0x32, @str='@\x00'}, @generic="61473e3b11da36228f5898461d951fb01bfd88a8fa719632b9d1733119f3c3967bb9c0e9eef8a035b56bcffe015004352c357e2832b162771cff492e75215fdb7216f468cb9c382bdc6528774d51c18f8f113c06d4bfcd74346765ba1612e3e28f572f29478b605ecdc7e86d59492c463ff05945dd2ee231a5770573125a4a3916da8b75e3cccc81de8afdab32265abe572fd70f2587d882d462d3925ad83ffeb5f56f122f9d6dcb52aca3df8ca086009cabeb28c68a4b9033e7b2a32e869f358de778258a468b748e4d6ed1dad290", @generic="80e68de2a7c0"]}, @typed={0x8, 0x70, @pid=r5}]}, 0x276c}], 0x4, &(0x7f0000005640)=[@cred={0x20, 0x1, 0x2, r12, r7, r20}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r21}], 0xc0, 0x4}, 0x4) 2018/05/14 16:48:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x679, 0x0, 0x800, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x7ff, 0x40000000000004, 0x1, 0x8, 0x12}, 0x98) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000f18)=ANY=[@ANYBLOB="1c0000004a000104000000000000000001000000c1ffd17b740000b5"], 0x1c}, 0x1}, 0x0) 2018/05/14 16:48:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x35, "c877bee27f8d282eb66acb2162c682475b0e24c3280e627d8190a7f226ae99584bb40f0bf26fab7c505a607387e9bd6472239d4946"}, &(0x7f0000000080)=0x3d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1ff, 0xa, [0x6, 0x1, 0x8, 0x6c50, 0xffff, 0x2, 0xfffffffffffffffa, 0x6, 0x2, 0xfffffffffffffffc]}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0x1, 0x4) 2018/05/14 16:48:16 executing program 3: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) mkdir(&(0x7f0000000140)='./file0\x00', 0x140) link(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/14 16:48:16 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4900) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) 2018/05/14 16:48:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) [ 91.903394] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/14 16:48:16 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002c00)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/182, 0xb6}], 0x5, &(0x7f0000000340)=""/248, 0xf8, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/90, 0x5a}, {&(0x7f00000014c0)=""/22, 0x16}], 0x3, &(0x7f0000001540)=""/253, 0xfd, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/62, 0x3e}, {&(0x7f0000001700)=""/104, 0x68}, {&(0x7f0000001780)=""/107, 0x6b}, {&(0x7f0000001800)=""/252, 0xfc}, {&(0x7f0000001900)=""/166, 0xa6}, {&(0x7f00000019c0)=""/29, 0x1d}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/42, 0x2a}], 0x9, &(0x7f0000002b00)=""/205, 0xcd, 0x800}, 0x4}], 0x3, 0x100, &(0x7f0000002d00)={r0, r1+10000000}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/05/14 16:48:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="7a895551b798864f5958d27abf9ecb8c1291793f88ca9efffffc511b5b9f4d1d68fa314436ce927bac9558b48646a7f165e0a2aa17ea998ceb683f6d2bad959da4e9e8ce2727231e4c5b589efc9f77506991c603434231d37fa0b7e26af490f846c212bfc074c2440dd79a3e8629efa2c89cc1d9c2029966e0867e617c2937f2d2c023e132ca19f52e73beb05af29c2e0050d47fc5dc3c303376bd8b992b99da447315de75360a3c0b867750a16c971e32b941d44281d36db7ff90cb4ea6dc39ddd662c40b6cd603082fd3abe7d26dc544e75efc00230f2fb699f867c0a128379b040cad71fa4a960bf892891b25f62ac8aae6"], &(0x7f000095dffc)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x28, "661871fa02249c76350627727da2f718fd8cad846d0af86c4eef6ad43ea78e315d919a75f6235a78"}, &(0x7f00000001c0)=0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x10001}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/14 16:48:17 executing program 0: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000080), 0x3ffffffe) 2018/05/14 16:48:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f0000000180)="952fde6dba208195065fb1fd4dade761de7d9c2b487c5fa34c1404b74439188d9c46cbca000c62a499053188be161aab77e07ae732848df64ef825f48519b8338f032a9706ec30435bc064783bb43bae30d71f9632ef3def1e49f8d1981efdca512bb967acf8ee210715e1266a9ce4ca774cd77151e453e5ba9b45a0fbde27f1f315505ce53d9fbdef0400a1914759b28e6763c3027a1add39d6af688a2bd9b52d7941f9c44764b05a0e47308262da4c96d2727714498bfb88b8bdafc39ef4c8888e8be5a0e131696042767183a66001e34f7683c7531977a935d3c0d365052bbf5884eb4dd3802059959a68ee9b864c43fd3c77f4f6c7d30699ac5c0efd286ecc0cd39f35e8f44eb795fd5796f27aa2bf36060ef5898d8ba198690a2030bbbc7a0c3093f398881c5aaff920e989db5fe9bf311c7af6c6a71322008ce5e768c676043135ba1d1abb0d64640f36007871db2c458823954ae43dc25ac95a3c7234973074629f05bffc44f443956dda373a20aad9d61c9b8b546d2ccb98be1e85df29fc0a7f517e04cc6422c758002785fe2ef10c1b27f0ff6f95e785f7eac3483dc8fe0ec3fef3c44d0de7ba5c3a982e0b4b86093994f51db1c1059ccae07fdbde3bc67d420f6f86c297b628c5cf5c353936b02f794767bb555fe8c80313f79be8053e206115007bc9e7bb82adf808d30b3dc834906839bc035570c34c3fee715daa9382ee67cd09d88e0c71b6743617fe71b35942b3d3b7c3d509280aceadf2305d8bb42a00fd4b6389929896d2ff9b4cd7f88e64fc9f3721160a3d9bd7b00c42451e05a4e0c0e6cd37b2dd55d1dabbfb927fdedf34d4b945391547f1f6a51a0da0ba9900a9a42b5043eebfa776419d50b1345bbcdfffa90c1148ab88cf8667d480ec75dae27e40255a9fb48aafd9c9fdbfa4e33d04df7553c48a164c72b85b15025988120857335a30fa60c0ab25727814e89540b23ce2e39605b9537b3862803704eeb531831724c6a32b0766c54a532a1337ce276254405ddd5723a4f64d294f870d14b7e725aa5a5f895a4a6da92a50690223db30ddb49f97240dd9d2bd00847fc2f8d8cdea17119da145ae193a082f1d0a9637f2c992914bbc345568fe9f8dfc98fa23e53c18064b7aacb02fafd67fd30f7c7e1974f5995c526cfcd82b5aa55ce3dc377dbf91b7b0722c375efc503f8295fa9aa893ed67e30fec52fa498708661f13c8292370da366cdee47148d943a7c98f89362fcde9adf8dfd731fe175de2c74e55671b03bc0a699511aae55193b109efd0a82653485a2c9a71189f4002f0da9e5b1e9b82b7299a4c4dea2a374148e2aba8523c701c8ac4bafc1e5909a8894a3446723827d7da9b272db272832b10db0b51bdd88550923cea25eca4744f3593894d2b2eb9622435574b2af57c1a5ba33405b756ba92df57741e93ab72285f2c0116a07deb9c5af35ea608de09868db857edf57fac1cae6782c48af776ceac5f1905bdb56148b9118b908aa23550bc76e062de3a9b01ce4e8ea34b18b514a034247cf9e25cb11c0a4a74cfe46823d9ed4c15f48015027afcb21aa9bca7e4c170fdc7a48021f9d89a832269f9ba3b62a8d2e680edf87a02403b8bd7a1a565f8d2c98cd59ab95f8143cbdf737ed50fec47c4ee8d89320df9a641451eed2a6f9856eab0b7755e0626b0fd742c1332c0e1d00f731464d497ff1b90f267f7caf2da488c4fd3a37f5fdc323afc996f0b3e04452933f07e4a6f83626bad9586f270a0ebbd8991e23224051cebc3efea631833729769c37ff2437871a810a63ff8d5a26eab8c391287b5f39f0399900bc05bbd9fde3df88314f055ad6e960989150d7543e9da0519464f48b6ce480fdd2289057b867b5afe133e9fdcb582deb4f1bc5dd12dc7878994fb8b2999fc4c75691e17c310545aae82f4d52ae41d32d068e8e6d1c51aff0b92b2a3c0abcc55b1ecc4ee57a8f09136116db50cefec210986b7d35cccb72399f344f5aef16a3bad2179747450e301ca3416b1ee40a40bce2331f3c97f41ae1e40e38026dda0426f2cac0593f09243a5dd42161203f8beb41c98dff4983897843e0b04ddff023a403b71bb69d2c37fa08c2c58bc0a6cfab1cdee05539a914ef33b54d918741692e61aa3798fbc66b0e52a8c51a08e04622fed54f2d2cdb50445361cddc5be923ade8040b84e17fdc8aa2f1279ae9b22f299b449a6f1e651761f5bef8c7cdb21088cb426e88094a6b28a6ad88c32dbbbec832d571c8fc9b2a913603873f728df775ace4d5f91d7e51e411c7353ff472ca8bf9ec84a18dab0d2454adde734d1ecfb3b56f6a03ebfba99ac284019268536c4cb7f9923075d65a6f27fca7e419d7a8e5659432db4beabf1bf9ac29383513d83f0c2c2ae99f149c65e7c5020fc620f8874f2fd1e3fdf73c2c320bbdf3240875ce953ee1d035a9512659eb5dc9a356cf179ef7e41b1db182690fe414c4069d6a4e0a6334384f6a75e39ff0e70239c7eead0c0ba35c941271a800135fb1b5d9203bd56b3f9633f73db0eeb503d4f14bb1795efce240146e119d8dd36376eb7258a05d05b88449eeaa048090b44b4aa3591fed7b88fcf25d6d0c08fde52f72970a8fbfc5411a60a2689e4af70f578f6cba5509b60cab4f88d319c57d9a91c08cf1e6f3071bc0a1e10f7a5f70f125698d738681b5c672955d234e736a08b56cada761149cc3a8918c5d4dffb71f6e86e9414e6558514aa83b764b9301fa734c37b2e7f12b6155b7b453485bb26eb2c809eb3ec0ed985beee4bf84852517b041994e0f15cd8cfe35adf7f5476c47b8bfe953848ad4146c5f3eccc23d354c1cc8656767830c3da0e69feb21ad4f3f03daba484c6591aa89467f772924fb1fcb0c8a74c0e02b383b40bef465b63815bd9bb9f02306a5c46eaf58318b85002634047d36f342ecfc3bd3add6658e3e2133771f266c5778bc55a071d8a2d7562c84f20a5e65fecdd0b296173c90b1569f6c60ebc57c39e75e4cd0cba0bb3710010847c58fa92a48e33986afcd368b9359f67ae43ad9fafe8bfd308e6ba26b770bdae798b71ecb2c14e4e7accf28fd6c31c6678d3662a37324cce30cb503fb888a4d2a35b17423e7215de5d2dcac5f2a416d0133ad5fdcd7248ec40998751f90e253359285e51b459f25f6fc191422639854cf115d036e8fc178e9ef38ba89590eb01c2c261b8e1d149a32b9ade4bee52955f4614add0bb5d7798b95abe4cdd6777427a2e94468807b499de2d55eee36fae5ec0501b3f0b21f36328cdb2661743b49c601888551e875fa18007e9b76e2d9c98ad394c5fb270809ed5616d64992f227c0e16d20cf9bb10bb0265568a3be68664cd0b76a71922a74c517cf4cb4010845459117aad7698d92441e8c9f704ae4f253f93eeea61c98f797a84d5b09ef1a4568c38487dfa382d5dbda92fc431fc2468e30a8a49a4419073244a8c826e28bb46d720ce637f49d856f5b9b0ffafae009a9e49acb3a208260d6c8fca229e9bc01f9f32aa066f897d66fc373f7e600b65be0a919079ae1c824832a4a8c7e2b1905026672619032286305472d387198c785a95d7a9b63ef67bcd5a8f530e6b968659da7594bf86d1b9f3deeee07972c994f7e12e1aa3200ec6a2e5d676a7405e74c8f3a0427718da054e42a722292b93cfb33299603697644d538d4c2bbc0b2ff922ef23b17c238c7eea9d877b41588a6dcd2092dc2b27a24f77b374f8a53c37974e0b1a1a795b9dd7b23c97d7574d9bea3ff45b41e409bd83cea85aa11afa68ee97f8afc71dba2486ca56e0dcb993b2281549f2febf09c093347b48d6a426fa4b440ec9697726b06af2e7ee56a2ec65efc9032ee36dd96317e511016d2100c0327cf399dc5141d6a1900a3ff883573d036f624cd25aee2e5c854db75ef6ee1eb9de4a7b7d423afc6afd1425347e8aff1808248d925d4b4ff1b6fba4b18c0fbd5f1cb5ad19e72854d5d9fb255446b381669a93b0726232cfbdfa8c653fda8898fced203f7fcffc126e366376189ce1c6ab66ddc4d72a732f69a341cd4fb7b91694927593524207e10878ed6c981a0ea18e3f379cf36dda9b2537445bd458a9cfcce8fcb5d96533db3b2da50862db15ea96579e2659269a4f00ff80effeee9b01374a577cb15f6c695e04d691120f4796019bd0450f7a8d3ac25c2bc44576e9b52e372c1bfff87a197c969ad2d3128bac5e185085718399cefdbc6edbb996b270b948da7ddc5a06b28858cddaf971d050e67210e1833d1ad04f1b14e0f09674fb9490a8aacacd931b8c1a2f7d7c90f213879de9d4c42284cb708f48a1a8a2a64646ef28f3f011a724a6e76faca4613a0f57fd656260bcf04e614168c548f3e273a005cd3eb6e1ebaf36ba31cce4a0e5ed57067eb1b92eeb7f5aa0da0c3efb4e7117d2ce04dddb4cf95fbd161454684431712a691e49913982af6308417b03b095fa69b4cc5c7a3e948e042625d547213dc7ad161658f973fa7e20031cafa23a8ab28af8e09d71009f9d42a7a2182a816bb469e4b8b349c4b9bcec51024e1e3f41b9f0bf81c132070b2560e4a6059d0057834fca0847269aca912f0a93780f4a22fa69326afecc2070803954463306329cb0ada41b62e6178a8131b36ef5f3dabee7df22d8fe3d61a09ba6fcf19983499d11de83a76ad38d265007620522a28a3d589567534cead3efbe577d9e439408950f491e0c61ca75be09b7e8ddcda4226d8b4a9641b3a19291df6c8060499f31e5e303529f98a410483584718fc2d3be9fcca181fcf4f42a567c6ec60e8ac9fb66793b5f6062292a3eb05b62c8a06426a34d27d7830672e50e5caa885c872e85162f8e19272f8e4afc8e1b6a65ff5de01d2be8ed96e5550ce130e2971cb99169e5f1904fd00b11a16a43de10f65ad14116fd2afd37fbba2bcc32aa58e91c5dbfce81f18db2ef9ccd2d436abcb8ffaf6dcc3f7f05a36d7b01d6f737376c6e8efae07a998f8b90991b207001285235ce0869e7082a567bce50768e57c2c57e3d89db5ab72431528b7824fcc66a4167833978d43df9829fe5ed09bcebda3617ad4fe856a81ad8d6e5b8d0ab2c323735f505c2dee9c7fb66677cfe17d692e14f9df408e09c2b1a7ecd72e2acf44c70f7be9bc6768bad1d6c2bc09c626401ee20b5e6453cb576451f78c09ae5c40f6eb1310f4156a22e5072094ed02520070629db737da1b389383ff6c14750c470d04f6aa2261cfcccd0091a3e80b6bfe74e06e54b3723aa99a6c4d1d466820beed518070280b7c0942cab580b002859f3655f9e03b240664947c8343dda2f3aecd3edccf2ba3736bee92d2d305c316a8f910021ec357956965e9de07580f6fb53e70fa818ad6b737a2dfd9139b86217a4407cb739bcd3ccc1dd9f40880d62df5a11e3bd7e43cb1939e56359979e84e06d70df68dabdc79e4641a83aaf7e38c77e524562cf4a51881319a4f756390aff72653e6792b570830529e27ef2fe2fca4587d4295cdce702742a58e06e0d88a8e5e6f4405bada4f93218f1fa5210a4c56a2391aaf33edba309c230f3677ef263635203b9c71e8b75ae901be7c757880dfdd5aa4c49ffc737f43cd9d187a0b3d125b970805085296f9c647519637304284faa21c48517d8a5a68d9bef2750d54919799f136d7bbb1721f656d696bb5b8a2194c9854251d918e94fb9ae439984b897730173e32148515ded787729be789bd08fefe03e171d66ec7cb3a9c2a6628e180c78798e0a3dba43863f9efc7c96730dfe12becd37e6d103bc98ca0c"}) 2018/05/14 16:48:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="bf5505852ca0ebb5c0c2ea703a") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x835, 0x1) [ 92.023254] audit: type=1326 audit(1526316497.021:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6969 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a39 code=0x0 2018/05/14 16:48:17 executing program 3: r0 = add_key$user(&(0x7f0000001180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="017a414912f1d48e38b45d3e3dffd581c6cb884ef3fcdcea7021f333f9c1733f551f89eee6aa955d5f6de1c70dd7548f5e9c2c35a9ac597024fb6a04063fd5adff5cc5b611db673f6a45c5f4bf3399e9a416a45754c421ad2bd76df4c8c29ae18af37fe23caaf7821d31d292381697eb2a9395d9089cd30fa693c71e7e090e4aee793225686904940a542a7b2f3eb7a456680121246bdd68dff70c7abc0836c14ebe304f681d35c95dd0aebff4f58638182c79af2664a8da1bea12f3e9e098963b0e98f4d13edb1dc3f6319c8bc798db93da6983783bbd85c6a55750a0ca8d2c7dbcb354ff8da4d5ac6d91fc1acbd2b1d524ea554c5ae7d8712041a9268d5464a7180098eb4752c3f71bfe4bdb76eb7bf4b34c96ac06410958be180737540df6f720c36ac185c08b8b10f9a722afa33c8d92bb000fd35f3b37e096a83ce384a94d86be4aca14c9d7fda977a23d0b021e5f31d0b1c5a44de38cdab17cafc47948e268889cf3afd8af9655dd54393c3262e736afccdbba2a8237ddab939282eb6c97be80024b1f6b50ad22f4da38f871079bf0699e025b37f12b8f06ee593e3adbf173c0cea178c490855771e811ba772e33a82a3115148de2e48d1d173509e75b903d5ec6797b063566543dca5f3719cfb2586111d6bae20fb7f95227e55027b792d39bdf29ece70dc716daad6164771ab28f1354ac8c7767ad92820d4cc662ca33a16a701707eb810ede37896e127446fd13cbcefd4ff1a66f901b1797530d535ce5b8e91cd391460c6174ee13ce1ac45953cd380682807a4d75f9ea4dd7820d2f65caa066eaef2e51245b286ef5cf65b48eb280e23fa765bc2693560f52570498a17ae3a399328697ea19ee7c84463f146ab77b98d09a49d18a88d615ad7c878171259677711789ef18a4b86ae7114a08c4f32aafa4908f4b1826fb1a0ea6716460a77a7a6a9aa236f084c522f227dff195cb1593c225f067f24b3aaaab9b0122b38b66db0d96aa13b620562dcdf412ef261767624d8aacc92d73bcd36d810848e47eca7ada4eed64e17481659cf47e2093f4c04b0655c604d49197b59825c5d9e3df7c72e255d5385b517603d3ff7bf6ac5091d5bfe2066c21d2206906a8af5496079c0cd86cb59ca12ca6de302fa12dc5693124d95857eb63b215b8a1fa97810da7ccc5ab572de7df7213b6208857321aba17fa4ec3614e92cd82b6c35a777db4269ec734029e81bb716fcdfbcd4cb7e43827e9e4a38b45b0f150428a7b3d5fd7d57801595c2659ca32ab85b9ea0a1a3c713569d7ad4e6a85c1e19cef915ed0c70ebe3e787c8e39c2ba63061d2c05a234126c1fc74d277de76d338a9b3a0a477931bfc56c72bc4544468576dc0d8338d1806721058fce87be4ab3d8193a8cd070286286ce9d38cfbe08acb444751df9b2838026b2cb797c6ad0cdc0a077e6f1e06296381097da1d76bda2522cc7596e0414f490ffc43a625573867feb2f90b85573c90cdcf4485baaec315783d65b08b6a7de56efe724aeeec811f706e7c174c8a5931e0ce6206ec610147930bbad27946254593d1204bf69edbeda19eabbf89d8bd21ee6d0d13f861c3c942a09578b498323edb9db722f9dd209c2db4e2a326fce54fa7a2aafecb99e051e5c4fd5902d0fdcfb81d3a99b53b47f8208c6196fe4ddd81f5905fe73c6ae2fd66b5446ed8347f0fde5de38b4cc19c9b55e21c5a61c17b506514ee41196d6e9b8d0db4f75fef5c98f5fb64346ce1b5c32f3648ff55e67f8d9388f7ee62b76b49bea634250c49ad706175ee950f5b922ba5ab5d97ea12cfdebc05501690130f2bfe77f687bbdf6f6595e00fecc69b0684eed2ee90dfa6bf00126a9d8f183aba15474fd1eb6cfbcd6179688be75ce66bf9fd98c1f3f868122b8a5dc4b0522702eadec8407556989f09a73d2ebf4ff5ec5ac9ff694900710d436af124b6010dff092d994e068492e619100ed3df311a786433dd95eee93e690fc5a6f77145b44b139f27c65649ba1f32e53d216139fce57a619f4d0e338fad58753afba890d666ba00a5ff9342afbd826e3bb5491414864f230e3d2fb13210f25ff8460f3253be7c583aad8a9de430199aadd939503e71874340e3a264a77f623ec85100d7979a0151dfd7ecc6693d1cf8687fa04a70c13a42c49340a5e82d85082a597ac0b59bf3fe65f580e900e4bc538e8d2e9d634ba8dfaf2c7e2ac7cbb62cb1a464313ee27455b7166bb8d618cf691f530963b3684ba8e00cd8edf3142a4b4cf587c7d7a1b0415f786d1c206a7d4841e59b6d6f030cf25d276e8b700c101314def61b2a2b0f273f86598a5fca1d3fbe974a1d4975fdbc26a4d35db133a3d864849e7df43ff0a1998e11496713d80e37e1d66dc6d3bb720b3f144952ebfff157340dd23b3488762c61b65458c53129a586e2376cc41858ac65897c0fc1abff7b4fadbad7ddd8efc886e1b7e370fc90072b4fdc62ffec213addc4878333e7bc45ac94c33080575c30a9f6836267278f6962163c2f8fba8dc376d62a93fb32bd585fac0b2d7e37ef87336b7514f7fbe2fbb5a64c6d50f1e60ab06752546149d131dfa69bfc0ed8b694967c5d7760c1b190f61145e70211ba9eb66c522863ac4860fdb5c0df0d16f1ed1509129b63859029e204d359f3575baee7527fec0f2682a86885ae6c8b0184f8d4d34dead591f01301a59121af09e205d055f0396fdc87cd3dbf74d75ecd3d9e1201df1b22ad1c644be184e9fe3d99639d86796b829e25c2f8440d70b1b283c28095acd85c832d10068403be960e77ef757237519c30224e5b87f03675f1b196b2ea1c5218d1bac34a80c8233c01a685a7701010f33693878860f417768f03e8f9d78e96b62914eda6d691b8baf1f6a93edd7620cadc527b11f2fca2e980608d56b975e826696e62a163b0816ca1462ca6e4ad961747e438fae809fad9a92c93955e5b827e0bf7aa6b2fe50d834229aa370b13dcd99f8a0291cda8eff853e1827b7cd59f456c14c801483692095feb853dcaf140207baff994a2ba6f5df1bd512fc063549852a51fd6f5f8fa156ab0a1670fab09a10253a48732e47395f4c10871893c1908c8fbdad69172ed1307bd3a670ff4f3457dea11ec03b9269a4f8d01d0b9a6e3e8dae01b6e65a3108db40fab310c05b8f87fa7fc1621ae2ecdcd3dfe390fc1f16edbeeb99868c176243218567a10ab5005e1464f61c874f813edab34a6f0d723e8f17e756de637d7d2f89a430d432a6a86b77048eb7911c631311e586f83364b51f471d96d595fc0bb323cd616d2b9378425d4be105c4b9e5a4c69dd0e6ed81e82a75f1f78d74af9e6fae40a681cd19f7a2a41944f3e606564ef82c390ca6d7af45908ec28cded38aa86275858a610c0d202b474740c65b4d9f8e71ef0a2dff93c0367559fe1001b51440c7dc87224c4ae799484c662e1f7d2dbff571dc4770bdb529349c5cd29e68540937764c3b1afb55129f990a7708ff414f4c243899b6878e597dc16bf6dbc8df5ee64544095b60a7b7348911cc23e1202ace48e7ef6eb4af892a9a1a7435d28bfd30e54293921dde6991c791d30203351c02a58492bddfd22458220e6b27325ad4138bb205c69c21ec466c97b66e98a56bb1ad8aa2b86fdb3d786dcff37b7c4a91083ca96e4c27b7442cd615d8fc5b27cd8efb02334c2194ef92f4ed87f879000d2114d2e8fcb45163ed7707cfeb188fae3ede1e6a397b88f17e86ad0e71b675b88c19106eb284756d41aef1560c6c91b138e11de9e473a306555e8249dc26610159df39e38f741204c624da9dbd9b48dd791cc140492c096240fb4ab706549fc7636523191509b656535176ead123a66d31ee44a52f70bda192b31c74989dfefaa228d34c9bbd428ef3c7ed12ebbbe3b471e34b7a53e08bf8b4a4e9a06e798c2b413e42988a7fdae9d19dc862ae951e9b84497903241fac9c17fbdebfa5327e09c272a5d4c714be7342195ea1d5cb2a2af21e252044544a22a32cc6c8be49d8a01ec26ee6323f695bffdb88b1df57502a749839c88539e6a3ddb3632c3a407dac342f06b733ab35f8e5af7c3d093653b357902245278ccb39b9ccda844c1ba133de1210c513a5f38d7f3517ca7184c75b3f854c7524d2cc92031644ed62c0905e12a50cb16226d1efe75a223b2f81ecffd23fccbacbbae903fb5399893c2d4a8984faeadb37ecd122a633e1510d554dcb006f0cfac95b9a4518df2f4a757a851cf3bb4f51b2509c05e8d37978c1372b6fe9ac56d3e05cf4b8e7f1d7eec8fffbaa90f90598c53a7ad4441bd2081d9c38819d1d86b3553fa90f852d7066ca039e5512d18493ff79314b352272e6bfe681cb2dfb0c5b5c566e3b35ae0f3a69b429117037278181eb0b7facb4f9e9a9df74a6e806b2dd9ae1c893f51950bd836a548110b62ccce564a3776b6f866530705c8052b9c2c39706cf8e1bf31aa370630b663f0995e8e1487912a55083491cf28653e169b5c935efe26cfa71289347bc15d098e8f3999cdb16f96918ef4149898d1e5915d859d3f61563e3d5e21bb5308f0d13a527c96f1d1dd77a022285a1cbdb8867a3652457c0dd4fa954415307830dd9e511debe7f3ec8dbf30a363cb7062bbefd11a533c45656f1636b1d569e2339844f2390e647f260badcc28f958a10dd74c7523a4fc5ce9dbacf8fd2d95dbd639ce7c0379cbd0c95fc60fc18428a7171cf445677b404bd1ac4fe51960a84bee024f40148a7199ee4610223c0fbf54c699bf4bcb17b620de4c02395556863360ab5e42b9e3c5c75cb9a31bd7cfe52a206d9ca89ba50eb9200bb73492f2c98af791ff3f78e8ad7557a12a77994ef6e9b8efd85652ada3d2c6a1c3f6c184192f493a5164f4fe7099f4ae147820008ea97e68a69d1b179d3837ff4accc452a81c736c14e60cd0c0409effa125f12eb5108e4e69e36ea4e563b56d7a354866fa043ffb99b786979c94a4d5d85c11fb2d8cfde4c5e328602914bd1ccf237f899fd47643d630ac2075a95463e4c86a74cd88b220bc31cdd5ca030f55b0e764bccc2d499616fb12d713b96f144edb1e0e02eaa88640bf3bb00f75751aedc90478dbc108e658a94a82a04a0c2029878ca5842af2dcad14bd428040d57cc53da1189faf0f7f994fa5476b6dce129dcf59e73049cb8a8d36bdef47c058450c7a2244602f0f818ab4e1dbac91cdd35dde630ef121a7ba71aff52eae04590b0c0b6b4fda498acff34ade6abc549ab17d13856c221079a7babc82ceac8d2333ffb974084723f19f741959d97dd77fbea633332769add48887b10236412d4970aed2d03824f5d6f23ef341ecc96cf4dfc28269ea2622697e02350429e68acb748acae54666fee9f763552cb23dea7453ae4e17842228a66be523b6396fd6ff92a132ea15c7d679836b1ebe64d79be07705e31fbed979d5c0105d4d6843219e59b992e04e7633c846e76e9b23b3fc03245b812ccfe93e7ce8b762fc86d815a91266db5ce687b7b337ded61311b1a64c8338ee36f9c99d864be4cce4a19455396b0b8aecffc3067389f680b079b001102e44de0e4aeb874bf3c6f23022177e4e1dc8774f0b4adf33e6fa862a76b88c4a793d381b1a94a0d34a1bbe62848b8a909ceac26a0baf92cbc7fa74905895f946c65fd779692267819e480fbe68829de326e34925fca2514fc3c80099afbb98ce63e84821d711dde5bf4881a0e5cf801ec8c6940683097f5ccad3072374b3eb28efecbacb63ffe56780848e7cc9fa65d9bf1072a0bf909594cb41e2047", 0xa18, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000010c0)='cifs.spnego\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x100000000, 0x0, 0x3) 2018/05/14 16:48:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x191040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000001140)={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x16}, 0x60}, 0x1c) r3 = shmget(0x2, 0x2000, 0x780000a0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001180)=""/224) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001300)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x10}, @empty]}, 0x18) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001080)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x1, 0x3, 0x3}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000000000), 0x4}, 0xa0) 2018/05/14 16:48:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x20000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x51, 0x0, 0x6, {0x100, 0x81}, {0x100000000, 0x2}, @period={0x5d, 0x81, 0x400, 0xa4, 0x4, {0x8, 0x5, 0x1, 0x400}, 0x7, [0x10001, 0x4, 0x100000001, 0xffff, 0x6, 0x2, 0xfffffffffffff800]}}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/05/14 16:48:17 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1008, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x80}) fcntl$addseals(r1, 0x409, 0x1) 2018/05/14 16:48:17 executing program 1: add_key(&(0x7f0000000240)="706b6373371315c63a7465", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd17, 0x521000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) [ 92.849020] audit: type=1326 audit(1526316497.847:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6969 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a39 code=0x0 [ 92.873603] sctp: [Deprecated]: syz-executor4 (pid 7021) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.873603] Use struct sctp_sack_info instead [ 93.003346] sctp: [Deprecated]: syz-executor4 (pid 7023) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.003346] Use struct sctp_sack_info instead 2018/05/14 16:48:18 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/14 16:48:18 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x2bf, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/05/14 16:48:18 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f0000000380)=""/131, 0x83}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/14 16:48:18 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x18000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) 2018/05/14 16:48:18 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400000019000500fffc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x4}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x80000000, 0x200000) openat$cgroup_procs(r1, &(0x7f0000000340)="6367726f75702e746872656164730006c22e", 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x9, 0x1, 0x1}) 2018/05/14 16:48:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x2000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x35) 2018/05/14 16:48:18 executing program 1: fremovexattr(0xffffffffffffffff, &(0x7f0000000180)=@random={'user.', '{&]posix_acl_access%\x00'}) 2018/05/14 16:48:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/14 16:48:18 executing program 1: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x40200) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x3, 0x1, 0x2, &(0x7f0000000280)=[0x0], 0x1}, 0x20) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x28000000000, 0x2300) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x5e, @empty, 0x4e24, 0x2, 'wlc\x00', 0x18, 0xfff, 0x3}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x4, 0xffff, 0xfffffffffffffffc, 0xd81f}}, 0x44) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) r4 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r4, 0x1, 0x1, 0x1ff, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/14 16:48:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup2(r1, r2) bind$inet6(r3, &(0x7f0000e28000)={0xa}, 0x1c) 2018/05/14 16:48:18 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bba, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) 2018/05/14 16:48:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00bf8aa70f0dcc0853289e173b7c4b1900001800210c0000000000000000802000000004000500000000"], 0x1c}, 0x1}, 0x0) r1 = socket(0xb, 0x1, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x35, 0x3f00000000, 0x0, 0x7fff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e20, @rand_addr=0x7}], 0x10) 2018/05/14 16:48:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000004) setsockopt(r0, 0x3, 0x6a0, &(0x7f0000000080)="b70d39e5c9fa6c59a2eaf5ceedebd87fc3f2dde154bf3e7635f36565ade4e814890a9cc045ef834c8999c01cfa60aada2f2b7bed87260ee931a8ad5b2f0d0d903f9988288967bb5f60e9a8c227c1ab721ae535363dab10443ee186b27396071d77215a4787413d64140f98b92fbba05ce1531e891ad7a9fd85c7afe8500dca5dd8b8f633c4f79092e1c35d5600f463c717bc18224e732cab50a89dcea4858730047234c7943b5a6bcccadc14dd13eb5089", 0xb1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x40000001}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0xb3, &(0x7f0000002400)}, 0x0) 2018/05/14 16:48:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x4000020000000000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x181000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000001c0)={0xfffffffffffff800, 0x4a53, 0x1}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x7e, @multicast1=0xe0000001, 0x4e21, 0x3, 'wlc\x00', 0x11, 0x9, 0x75}, {@loopback=0x7f000001, 0x4e20, 0x7, 0x2, 0x4, 0x646}}, 0x44) 2018/05/14 16:48:18 executing program 6: socketpair(0x9, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r2 = socket$inet6(0xa, 0x2000000802, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) fgetxattr(r2, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/14 16:48:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/05/14 16:48:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xffff}) fstat(r0, &(0x7f0000000240)) r2 = dup2(r0, r0) socketpair$inet(0x2, 0x6, 0x67, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x22, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/34}, &(0x7f0000000200)=0x78) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x9, &(0x7f0000000100)=0x4) 2018/05/14 16:48:18 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f00000006c0)=""/27, 0x55}], 0x1000014e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000400)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, r3) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)={0x5c, 0x2e, 0x321, 0x0, 0x0, "", [@typed={0x8, 0x0, @ipv4=@rand_addr=0x3}, @typed={0x30, 0x42, @str='securityppp0@\\cgroupposix_acl_accessppp1\x00'}, @typed={0x8, 0x6d, @fd}, @typed={0x8, 0x4b, @u32=0x6a}, @typed={0x4, 0x18}]}, 0x5c}], 0x1, 0x0, 0x0, 0x8000}, 0x10) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/127, 0x7f}], 0x4, 0x0) 2018/05/14 16:48:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0xb) 2018/05/14 16:48:18 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000000000000000000000000000880000000073230e101926c27d00000093e8a4b7d0f8c4cc40a60b43357aabe113e60462d93c90380ffe893cec55e2a3ab69cbcd114fecf8d3ed86e6b0a0f98ca4774644bc86c92ae01e0e76b337f7f889f124475147fc11b9ad4a6e53dfceabae874171b8a28b7ee94d9bf2580aae6b9c45d83c663fdd48e0361a07fa9ea4d93f00000000000000e9b85ae917d1dfeebd933c423877c293fd353c98c9cdcb0b1e10a21480be457f489d08aa9a1f5760e317a3"], 0x98}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x204080) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000300)={0x1, r2}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x101000) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1000000004, 0x2) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x1) 2018/05/14 16:48:18 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x90000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/14 16:48:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000180)={0x10}, 0xfffffffffffffe0d, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46030004fd080000000000000002003f00ff7f000039010000380000002b0200e7fa0000000500200001000000edcd03000000000057e5746407000000080000000200000001000000070000010000000000000000c0adad06e771c4ae93f540c407abe17a8af45af5fdfbb3fd4ded754818bc5d3a057fa44a9dd727c340405e0340e8bcd49d75"], 0x8a) 2018/05/14 16:48:18 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffffffff}, 0x90) 2018/05/14 16:48:18 executing program 3: socketpair$inet6(0xa, 0x80007, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x4, [0x7f, 0x2, 0x2, 0x5, 0x1, 0x1, 0x3, 0xfffffffffffffffb]}, 0x5c) r1 = socket$inet6(0xa, 0x1000000004, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) [ 94.016347] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/14 16:48:19 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/14 16:48:19 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = memfd_create(&(0x7f0000000280)="6367726f75705c23f4070bb3d2a97b1364d82ccf6be45dfaf48b9c876d4bbaa6b97f02", 0x4) write$sndseq(r0, &(0x7f0000000140), 0x0) [ 94.075826] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/14 16:48:19 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x208000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6d, 0x10}, &(0x7f0000000100)=0xc) 2018/05/14 16:48:19 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x61) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) recvfrom$ax25(r1, &(0x7f00000003c0)=""/66, 0x42, 0x40010021, &(0x7f0000000440)={0x3, {"0b58fcf4ceb6da"}}, 0x10) 2018/05/14 16:48:19 executing program 6: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@empty, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @remote}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001780)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000017c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001800)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001940)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001a40)={'ifb0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001b00)={@empty, @local, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002080)={@empty, 0x0}, &(0x7f00000020c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002100)={@multicast1, @remote, 0x0}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000002600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004c40)={@mcast1, 0x0}, &(0x7f0000004c80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004d80)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000054c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005480)={&(0x7f0000004dc0)={0x6ac, r1, 0x402, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800000010}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6ba5e9da}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe53}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19a}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r17}, {0x1c8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xacf}}, {0x8, 0x6, r18}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x9, 0x1000000, 0x1f}, {0x2, 0x4, 0x81, 0x80}, {0x4aa, 0x5, 0x4, 0x140}, {0x100, 0x10001, 0x5, 0x3}, {0xfffffffffffff51f, 0x8, 0x6, 0x101}, {0x100000001, 0x401, 0xfffffffffffffffb, 0x7463}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r20}, {0xc4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}]}, 0x6ac}, 0x1}, 0x20008090) r23 = inotify_init() flock(r23, 0x2) r24 = epoll_create(0x102050204) flock(r24, 0x5) 2018/05/14 16:48:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) syncfs(r0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r2) 2018/05/14 16:48:19 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/14 16:48:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000580)=@ipx={0x4, 0x0, 0x0, "9489ed0e1b70"}, 0x80, &(0x7f00000002c0)}}], 0x2, 0x0) 2018/05/14 16:48:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "2d402e05126df6297312eca4f475abffaefb1d69a64252b08b54ff4621963615", "d48944e537a060b71f804f079f5e576b29f2e72395bb2d096c3393baa8119a1f", "3ac87293ef688be2c2aef6d7ac2e0562c269ed4e187bb2b797333ab1c1d1a4d4", "e1ab539bbf314fa11065bf1703839dbb1f07dc4e979bf35364bf9ffc21d5e44b", "18a29881416ef5e0a6112c51dddcd99feb1379dfa32b004b633a21de23b0dab5", "fc865ad7a340e24aafea9495"}}) 2018/05/14 16:48:19 executing program 4: prctl$seccomp(0x2b, 0xffffffffffffffff, &(0x7f0000000380)={0x3, &(0x7f0000000000)=[{0x3, 0x1, 0x4, 0x8}, {0x2, 0x7, 0x3, 0x6}, {0xfffffffffffffffb, 0xfffffff7fffffe00, 0xcbc, 0x7}]}) 2018/05/14 16:48:19 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="27fc31e26a59acb14b00d87f99a04a8b686482046e3aebf122ab8effa7318bd9b9068b95a4c32d3fe5cd7bec8e942bc3bd6e6618bd0fdebbb83c7d6bb1c7f8e3777990e3215eba61e7f4a603b394068a6945fe768c326b201ccb9c7700ac20218ed90168a8a919e84ba72325e21938a2733930c8794405af88465a2b991dd580d30bf39b984b26fdf6d61f5f4b763a45af11e1cc0777647bc69ad0f905fef3c75ce882a8168869d7ca8e6e0a89f2447b076a8d5e41999445d5af07c7690666c262f95a107f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x28f, 0x4, 0x100000004, 0x40000000010}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000000)="0f"}, 0x33) 2018/05/14 16:48:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000580)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080003000100e775", 0x24) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/14 16:48:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xfffffffffffffe00}, 0x1) sendmmsg$alg(r1, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x300, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f5f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40041}, 0x20000000) 2018/05/14 16:48:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 16:48:19 executing program 0: futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000000040)=0x4, 0x1f5b22421492a5c8) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/05/14 16:48:19 executing program 1: r0 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/05/14 16:48:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x0, 0x36, "9881f6d0c559c7333d8378e75ee1b328e36df06612d0786bd3a791f4cba4291939331625e2285afd96be424ea80af975529746d93836"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/05/14 16:48:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) accept$ipx(r0, 0x0, &(0x7f0000000080)) 2018/05/14 16:48:19 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x20000000000004, 0x440000) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x5, 0x4f6f8381, 0x4, 0x3, 0x0, 0xb11, 0x50108, 0x2, 0x8, 0x0, 0xffffffffffff5e69, 0x42, 0x6, 0x7fffffff, 0x1, 0x9, 0xffffffffffffffe0, 0xffffffff, 0x466, 0x25, 0x9, 0x8001, 0xffff, 0x100000001, 0x5e8, 0x7, 0x0, 0x9, 0x6, 0x3, 0x200, 0x8, 0x10001, 0x6, 0x6, 0xa447, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000000000), 0x6}, 0x8040, 0x100, 0xc1f0, 0x7, 0x0, 0x8, 0xb7}, r1, 0xc, r2, 0xa) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xad, 0x0) 2018/05/14 16:48:19 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000001080)="7f1162d68531daf4296971d30a5f2e2e6a3b974434462a01b45956f35152810380fb8c2b152587adeca0a03d1216efc1c9664e208b930d8d4887c20c094cf938b9443331a5fe3faf7a3a1e0cfc517f8ad8d9cdce61bd8a4dfb32ba180432fdfc2341bdb888ac168af47bc3", 0x6b, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x3, 0x6}, &(0x7f00000011c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001200)={r3, 0x7}, 0x8) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/14 16:48:19 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x281}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001300)="ffb77c12fa6c5183681bce6b96c700bc4d702b557a1d7f019a99ca986ff48a37529f0a2e1485de7102e4da212eaca9639c5c890a6bb0c907d9027814c324fa1ae992", 0x42}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x20040) [ 95.011242] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/14 16:48:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="090b7cf2637055ce08378dce2d6adbf4bb", 0x11}], 0x1, &(0x7f0000967000)}, 0x0) 2018/05/14 16:48:20 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2380000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d79000), 0x4) 2018/05/14 16:48:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/14 16:48:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000318000/0x3000)=nil, 0x3000}) 2018/05/14 16:48:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x28, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/05/14 16:48:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000130a050800000000000000000000f8c4c74854901fa68f43632e0000"], 0x30}, 0x1}, 0x0) 2018/05/14 16:48:20 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000001c0), 0x3bb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) r2 = dup2(0xffffffffffffffff, r1) write$fuse(r2, &(0x7f0000000000)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x7, 0x1f, 0x56, 0x40, 0x9, 0x4}}, 0x50) 2018/05/14 16:48:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(rmd160,cbc-cast5-avx))\x00'}, 0xfffffffffffffe36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60c7f0000000000", 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x3, 0x4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) accept$alg(r0, 0x0, 0x0) 2018/05/14 16:48:20 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xffff, 0x7, 0x6, 0x5, "d1b977bea2cf89d961506bc010fc5bcdc0ea0c1bf04ac9dbb6baa86e045c51cd3968b41123a65fe680183a26", 0x9}, 0x0, 0x0, 0x3, r2, 0x7fffffff, 0x3f, "f9ac1778015cf38e6ddc486c8125b378f79e03b85402f709469d4e0ed1d4eaf617b8369c23396b4fa404247c73ed31d8776b35f00faa72ea38268b7f607079e6", &(0x7f0000000180)='bdev\x00', 0x5, [], [0x1f, 0x9, 0xeb7, 0xffffffff]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000003c0)='V', 0x1}], 0x100000df}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r5, 0x8, 0x10}, 0xc) 2018/05/14 16:48:20 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x4000080000000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/05/14 16:48:20 executing program 1: add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, r0) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) semget$private(0x0, 0x3, 0x0) getegid() socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup2(r3, r5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000001bc0)=0x33de, 0x4) recvmsg(r2, &(0x7f0000001b80)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/229, 0xe5}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/3, 0x3}, {&(0x7f0000001940)=""/129, 0x81}, {&(0x7f0000001a00)=""/181, 0xb5}], 0x9, 0x0, 0x0, 0x1}, 0x10100) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000380)={'team_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x6}}) 2018/05/14 16:48:20 executing program 2: keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x6f, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblc\x00', 0x1, 0x400, 0x5f}, 0x2c) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 95.232748] alg: No test for cmac(anubis) (cmac(anubis-generic)) 2018/05/14 16:48:20 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/05/14 16:48:21 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x54, &(0x7f00000002c0)=0xffffffffffff8081, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000640)={0xa, 0x0, 0x9}, 0x1c) 2018/05/14 16:48:21 executing program 4: r0 = getpgrp(0x0) r1 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/05/14 16:48:21 executing program 7: r0 = socket(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x800000000000000, 0x8000, 0x7, 0x8001, 0x429a}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) 2018/05/14 16:48:21 executing program 0: syz_emit_ethernet(0x29, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = shmget$private(0x0, 0x2000, 0x54000100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/14 16:48:21 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000008004500006000000080ffffffffac1414bbac1414000420880b000800003acb3d224487b4b900000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006500d601e64fa04d765623b9c8e32766e451b6963aef5fae8be6797c301cf691d2fcf6f250d071074aeb7184218b48f555e89d70708982e0f6dae3ee7baf34e988a6c4ad6c51d87dc17da267dfd3b30e7f2e888737"], &(0x7f0000000040)={0x0, 0x0, [0x174, 0x0, 0x0, 0x369]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8101) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x5, 0x2, "5e6218d0a2fa186732863eecaed1b6336149a2815b7bcaad7cd523abeca7b91f18408e100b17e5a9e288be3a3787f65a6eede291f78cf77bb19b4ac0706e02", 0x1d}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000200)="9764236b567b32daf34ac98b75d58d0df9f603a89775539259914a0c206cbaba239bb36eb40a923c4206f5a39fd951eeff9355cd31f0ba2d0825bcfc98f9dca66ad221301907c76ef1e6523ecc7c15", 0x4f}], 0x1, &(0x7f0000000280)={0x20, 0x111, 0x20, "ee645f438ab4b720ac8f7beee1585f"}, 0x20, 0x4000000}, 0x4) 2018/05/14 16:48:21 executing program 1: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="24000000000000008c95ba15cfbd24032a6900e54eb132680fedebdd858d2ca5ea764a3c1044ce3cf7112a2671170d42d5299df5935f9fb98777fc8b8317e95d274e11e59ccf1c5313ac0a66b28227e910c5e79ec1e0efc55e0064c5bf1fd1567d86"], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="140000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x0) 2018/05/14 16:48:21 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/05/14 16:48:21 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/94, 0x5e}], 0x7, &(0x7f0000000740)=""/245, 0xf5, 0x4}, 0x4e}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/19, 0x13}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0xa, &(0x7f0000002e00)=""/112, 0x70, 0x7ba1}, 0x4}, {{&(0x7f0000002e80)=@pppoe, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f00)=""/215, 0xd7}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f00000030c0)=""/255, 0xff}], 0x3, &(0x7f0000003200)=""/131, 0x83, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/217, 0xd9}, {&(0x7f0000004400)=""/247, 0xf7}, {&(0x7f0000004500)=""/188, 0xbc}, {&(0x7f00000045c0)=""/42, 0x2a}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/21, 0x15}], 0x8, &(0x7f00000047c0)=""/132, 0x84, 0x491a791b}}, {{&(0x7f0000004880)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/45, 0x2d}, {&(0x7f0000004940)=""/211, 0xd3}, {&(0x7f0000004a40)=""/229, 0xe5}], 0x3, &(0x7f0000004b80)=""/198, 0xc6, 0x100000000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/72, 0x48}, {&(0x7f0000005d00)=""/151, 0x97}, {&(0x7f0000005dc0)=""/43, 0x2b}, {&(0x7f0000005e00)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000005f00)=@ax25, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/68, 0x44}, {&(0x7f0000006000)=""/115, 0x73}], 0x2, &(0x7f00000060c0)=""/177, 0xb1, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006180)=""/225, 0xe1}, {&(0x7f0000006280)=""/51, 0x33}, {&(0x7f00000062c0)=""/140, 0x8c}], 0x3, &(0x7f00000063c0)=""/239, 0xef, 0x9}, 0x2}], 0x8, 0x2, &(0x7f00000066c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006700)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x4, 0xb720, 0x100, 0x7ff, 0x44020020, r2}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="b7335872312fe77b64ee37414e4ccee9d693694cd898e98ee307a315fd437501fa4164b76f0e9744aca6f46dcaad7d4b01e788148de3258cd173509b391056a4439a6b6ead1be2391048e0176fcc2d6b39001a36e33e69f252cfb87be79f22e51ac7e5d6736fd4a0260b9e4a396c4bb9233915") socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021300000200000000000000000000003e118902764307914f11bc6ab7f0a8b6a5af940e993a12"], 0x27}, 0x1}, 0x8000) 2018/05/14 16:48:21 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ftruncate(r0, 0x200000) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000040)='selinux.\x00', &(0x7f0000000080)='b\n\x00', &(0x7f0000000200)='*keyring!lo&user\\-vboxnet1@wlan1!eth1\x00', &(0x7f0000000240)='b\n\x00', &(0x7f0000000280)='*posix_acl_accessself/\\\\lolomd5sumppp1/^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ppp1/cgroup^\x00', &(0x7f0000000340)='.\x00', &(0x7f0000000380)='b\n\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='-\x00', &(0x7f0000000480)='b\n\x00', &(0x7f00000004c0)='b\n\x00', &(0x7f0000000500)='@\x00', &(0x7f0000000540)='b\n\x00', &(0x7f0000000580)=':\x00'], 0x1400) 2018/05/14 16:48:21 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/94, 0x5e}], 0x7, &(0x7f0000000740)=""/245, 0xf5, 0x4}, 0x4e}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/19, 0x13}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0xa, &(0x7f0000002e00)=""/112, 0x70, 0x7ba1}, 0x4}, {{&(0x7f0000002e80)=@pppoe, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f00)=""/215, 0xd7}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f00000030c0)=""/255, 0xff}], 0x3, &(0x7f0000003200)=""/131, 0x83, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/217, 0xd9}, {&(0x7f0000004400)=""/247, 0xf7}, {&(0x7f0000004500)=""/188, 0xbc}, {&(0x7f00000045c0)=""/42, 0x2a}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/21, 0x15}], 0x8, &(0x7f00000047c0)=""/132, 0x84, 0x491a791b}}, {{&(0x7f0000004880)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/45, 0x2d}, {&(0x7f0000004940)=""/211, 0xd3}, {&(0x7f0000004a40)=""/229, 0xe5}], 0x3, &(0x7f0000004b80)=""/198, 0xc6, 0x100000000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/72, 0x48}, {&(0x7f0000005d00)=""/151, 0x97}, {&(0x7f0000005dc0)=""/43, 0x2b}, {&(0x7f0000005e00)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000005f00)=@ax25, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/68, 0x44}, {&(0x7f0000006000)=""/115, 0x73}], 0x2, &(0x7f00000060c0)=""/177, 0xb1, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006180)=""/225, 0xe1}, {&(0x7f0000006280)=""/51, 0x33}, {&(0x7f00000062c0)=""/140, 0x8c}], 0x3, &(0x7f00000063c0)=""/239, 0xef, 0x9}, 0x2}], 0x8, 0x2, &(0x7f00000066c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006700)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x4, 0xb720, 0x100, 0x7ff, 0x44020020, r2}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="b7335872312fe77b64ee37414e4ccee9d693694cd898e98ee307a315fd437501fa4164b76f0e9744aca6f46dcaad7d4b01e788148de3258cd173509b391056a4439a6b6ead1be2391048e0176fcc2d6b39001a36e33e69f252cfb87be79f22e51ac7e5d6736fd4a0260b9e4a396c4bb9233915") socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021300000200000000000000000000003e118902764307914f11bc6ab7f0a8b6a5af940e993a12"], 0x27}, 0x1}, 0x8000) 2018/05/14 16:48:21 executing program 2: socket$inet6(0xa, 0x5, 0x0) 2018/05/14 16:48:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x1c}, {r0, 0xa0096904f309d3a6}, {r0, 0x8000}, {r1, 0x1}, {r0}, {r0, 0x4001}, {r0, 0x40}], 0x7, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x8}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x7, 0x5, 0xa000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000df7000)=0x7fffff, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/14 16:48:21 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)={'bcsh0\x00'}) 2018/05/14 16:48:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) exit_group(0x81) read(r1, &(0x7f00000006c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/14 16:48:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/14 16:48:21 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x6e3, 0x9, 0x1, 'queue1\x00', 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {0x9, 0x20, 0xbda, 0x81}, 0x1, @can={{0x0, 0x7, 0x81, 0x7}, 0x7, 0x2, 0x0, 0x0, "efb56860d1beee1a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40044}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000003c0)={0x0, 0x6, 0x6, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/37) 2018/05/14 16:48:21 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/94, 0x5e}], 0x7, &(0x7f0000000740)=""/245, 0xf5, 0x4}, 0x4e}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/19, 0x13}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0xa, &(0x7f0000002e00)=""/112, 0x70, 0x7ba1}, 0x4}, {{&(0x7f0000002e80)=@pppoe, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f00)=""/215, 0xd7}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f00000030c0)=""/255, 0xff}], 0x3, &(0x7f0000003200)=""/131, 0x83, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/217, 0xd9}, {&(0x7f0000004400)=""/247, 0xf7}, {&(0x7f0000004500)=""/188, 0xbc}, {&(0x7f00000045c0)=""/42, 0x2a}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/21, 0x15}], 0x8, &(0x7f00000047c0)=""/132, 0x84, 0x491a791b}}, {{&(0x7f0000004880)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/45, 0x2d}, {&(0x7f0000004940)=""/211, 0xd3}, {&(0x7f0000004a40)=""/229, 0xe5}], 0x3, &(0x7f0000004b80)=""/198, 0xc6, 0x100000000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/72, 0x48}, {&(0x7f0000005d00)=""/151, 0x97}, {&(0x7f0000005dc0)=""/43, 0x2b}, {&(0x7f0000005e00)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000005f00)=@ax25, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/68, 0x44}, {&(0x7f0000006000)=""/115, 0x73}], 0x2, &(0x7f00000060c0)=""/177, 0xb1, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006180)=""/225, 0xe1}, {&(0x7f0000006280)=""/51, 0x33}, {&(0x7f00000062c0)=""/140, 0x8c}], 0x3, &(0x7f00000063c0)=""/239, 0xef, 0x9}, 0x2}], 0x8, 0x2, &(0x7f00000066c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006700)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x4, 0xb720, 0x100, 0x7ff, 0x44020020, r2}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="b7335872312fe77b64ee37414e4ccee9d693694cd898e98ee307a315fd437501fa4164b76f0e9744aca6f46dcaad7d4b01e788148de3258cd173509b391056a4439a6b6ead1be2391048e0176fcc2d6b39001a36e33e69f252cfb87be79f22e51ac7e5d6736fd4a0260b9e4a396c4bb9233915") socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021300000200000000000000000000003e118902764307914f11bc6ab7f0a8b6a5af940e993a12"], 0x27}, 0x1}, 0x8000) 2018/05/14 16:48:21 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x9, 0x6, 0x1, 0x2e, 0xfffffffffffffff9, 0x1f, 0x1000, r2}, &(0x7f0000000200)=0x20) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/14 16:48:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002}, 0xfffffffffffffec9) 2018/05/14 16:48:21 executing program 0: rt_sigreturn() r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r1 = socket(0x1, 0x802, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_gettime(r2, &(0x7f0000500ff0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) r4 = semget$private(0x0, 0x0, 0x400) semtimedop(r4, &(0x7f0000000280)=[{0x2, 0xeda4, 0x800}, {0x4, 0xe06f, 0x800}, {0x2, 0x7, 0x800}], 0x3, &(0x7f00000002c0)={0x77359400}) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20, 0xfffffffffffffffc}], 0x1, 0x0) 2018/05/14 16:48:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x7a1}, {0xa, 0x4e24, 0x9, @empty, 0x7fff}, 0x8, [0x0, 0x7, 0x1ff, 0x1000, 0x7fff, 0x0, 0x5, 0x1f]}, 0x5c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) 2018/05/14 16:48:21 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4001) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000008c0)=@req3={0x0, 0x200, 0x80000001, 0xffffffff00000000, 0x4, 0x1, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) 2018/05/14 16:48:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x100000010, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x232) 2018/05/14 16:48:22 executing program 4: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x58, "eb5d5662f037b8dc300135d27e8b92faac22ac4b4ba1e2aacdebd0e74e42fb6f003fe36d2ed01a32b0460fb6dc50e8bb8c49caa71162d145c8985207c1d6cb0510d4cce7ff6510f8d90b5917858cc493ebab6f7145a69346"}, &(0x7f0000000080)=0x60) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0x1000, "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"}, 0x1008) 2018/05/14 16:48:22 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/94, 0x5e}], 0x7, &(0x7f0000000740)=""/245, 0xf5, 0x4}, 0x4e}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000001940)=""/58, 0x3a}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/19, 0x13}, {&(0x7f0000001ac0)=""/81, 0x51}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/4096, 0x1000}], 0xa, &(0x7f0000002e00)=""/112, 0x70, 0x7ba1}, 0x4}, {{&(0x7f0000002e80)=@pppoe, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f00)=""/215, 0xd7}, {&(0x7f0000003000)=""/146, 0x92}, {&(0x7f00000030c0)=""/255, 0xff}], 0x3, &(0x7f0000003200)=""/131, 0x83, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/217, 0xd9}, {&(0x7f0000004400)=""/247, 0xf7}, {&(0x7f0000004500)=""/188, 0xbc}, {&(0x7f00000045c0)=""/42, 0x2a}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/21, 0x15}], 0x8, &(0x7f00000047c0)=""/132, 0x84, 0x491a791b}}, {{&(0x7f0000004880)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/45, 0x2d}, {&(0x7f0000004940)=""/211, 0xd3}, {&(0x7f0000004a40)=""/229, 0xe5}], 0x3, &(0x7f0000004b80)=""/198, 0xc6, 0x100000000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/72, 0x48}, {&(0x7f0000005d00)=""/151, 0x97}, {&(0x7f0000005dc0)=""/43, 0x2b}, {&(0x7f0000005e00)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000005f00)=@ax25, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/68, 0x44}, {&(0x7f0000006000)=""/115, 0x73}], 0x2, &(0x7f00000060c0)=""/177, 0xb1, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006180)=""/225, 0xe1}, {&(0x7f0000006280)=""/51, 0x33}, {&(0x7f00000062c0)=""/140, 0x8c}], 0x3, &(0x7f00000063c0)=""/239, 0xef, 0x9}, 0x2}], 0x8, 0x2, &(0x7f00000066c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006700)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x4, 0xb720, 0x100, 0x7ff, 0x44020020, r2}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="b7335872312fe77b64ee37414e4ccee9d693694cd898e98ee307a315fd437501fa4164b76f0e9744aca6f46dcaad7d4b01e788148de3258cd173509b391056a4439a6b6ead1be2391048e0176fcc2d6b39001a36e33e69f252cfb87be79f22e51ac7e5d6736fd4a0260b9e4a396c4bb9233915") socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021300000200000000000000000000003e118902764307914f11bc6ab7f0a8b6a5af940e993a12"], 0x27}, 0x1}, 0x8000) 2018/05/14 16:48:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) lseek(r0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x16b}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000000016907b, 0x0) fallocate(r1, 0x3, 0x7f, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/05/14 16:48:22 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x4) r0 = dup(0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/05/14 16:48:22 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x101, 0x8, "b5eea3e6ca2a5631aa97cd3ceaf6e0475ee3272a58f92975b28f345454775226e99b848c6668f8d27ac86f0c7e94af7c00569112b1529da1813a1707792419", 0x10}, 0x22bb63430fe52ed9) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/105) 2018/05/14 16:48:22 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4001) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000008c0)=@req3={0x0, 0x200, 0x80000001, 0xffffffff00000000, 0x4, 0x1, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) 2018/05/14 16:48:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xa000, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111200, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x600) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000004300822f100102000000fbdbdf25000000000800e007000000000000010000000000000000009e646e"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/05/14 16:48:22 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="d323caae7b79ce1436e481d5fdae53ece69f867547e3ef8df31f2c8fbcd4f22f805229bfbeac61420670dc40ce4c1797d44cd0d2ec9bdc4959a36224b68b67b63ad096a43a83f7275e69667310a192773a33aaec", 0x54}, {&(0x7f00000002c0)="590fa147e1540a130df184fa161dede3442b075033abdd5d2343c431bd5d66594a59cfc03886057bc13561bbc6d595c44ea122d91b45462d44f94a31d24e1b0c55d6b63b8b9444ec70a1784352d53a0420c1f2487b22ed314f2d206512fc35937cb1e90bcace120dcd4bed153d30f524f790d079d95cc851e007072f25ba9b544349b49d0e04a2ea5ec3d8aee6cc7a89d4d03c34277bf26c18bef9ae14c44c71c5c54f22eda4ac8e8c141cd52d3577e181fdc6c242cfb95751f3e6cbafc12a2c1519d5a652834eb2d0610a1f1955c5df4713f94a9a5f6ab01ebcbbf6", 0xdc}, {&(0x7f00000001c0)="cdb8a364ea9ee630d228dd62a3f4b88b8d0f378fb70dadf561f9925c5adaa9e8933a164df4905921a019c74e74d22c879336af7b3fba4fa8c3fcf9603050772c49cde62bf34988e1ec6115b58ad32021bcaae3fe11f06dc801f35d1995c44f73cbd7d316bb1f93991ef583503c51acf711efbe3e0a7f5f252505547427c3353f27163bffee543a66c10f6a38f628e37dcbdf2e5360c84c9723f6960b4f45099a9fc392c22ce7377e69825e7a3d2f04cd861b77441dce43", 0xb7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="c408e191bc698d0947af8e20174da8e5fd875c8e4c5fbf", 0x17}, {&(0x7f0000000100)="d7237f975e8b9cb38b17f7c84b", 0xd}, {&(0x7f00000013c0)="3d8a49ac2bdbb8b1daa9091336ee0375384eda164398ff393083d14d5bd1942fece732f2f5e83ef83bcf876b625632b5a3ead026e3c9de89a28bd41377d26ab6bb0d1d087318c650f073059eeca5f1b4e12fa06541f4e707639776edeb5534636a", 0x61}], 0x7, &(0x7f00000014c0)=[@iv={0xe8, 0x117, 0x2, 0xd3, "57a67b2025de671ad69290945cb3247d64daa1f297908de21c403b7322e2f5bd08cdd90f2ef37e00fc1d979f2aa6e809618914142cecbafaa17d8e34d3eb13d3582620174277180f9fc4490c24e8b10e985236a9ef741e11a47408092653b19a25e831f76d547e2289a31cdd4430cf33dfc02919ccce09bbbdac46cfcb0b1d3f984a098f63dfba468f82fc3ef7195b2c674853b39cbefeaa0af79b7d9d17e20929421a841bfb75c8d322aec4a13db78f9f3c7927bdc0cc414ae69d917910ae3f0da14e7707bfa649e90a0a1bbc825f1eefef45"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}], 0x118, 0x20000000}, 0x0) 2018/05/14 16:48:22 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400080000da7b651662eebf968b8f9526e2202e00000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff00"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/14 16:48:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x240, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x1e6e11, @dev={0xfe, 0x80, [], 0x19}, 0x1f}}}, &(0x7f00000000c0)=0x84) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000000140)="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", 0xffffffe8) 2018/05/14 16:48:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/14 16:48:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/36) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x600}) 2018/05/14 16:48:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) lseek(r0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x16b}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000000016907b, 0x0) fallocate(r1, 0x3, 0x7f, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/05/14 16:48:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/05/14 16:48:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) acct(&(0x7f0000000000)='./file0\x00') listen(r0, 0x3) r1 = memfd_create(&(0x7f00000000c0)='}\x00', 0x2) ioctl$TIOCEXCL(r1, 0x540c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/49, 0x31}, 0x0) 2018/05/14 16:48:23 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) r1 = semget(0x0, 0x3, 0x9b) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)=""/23) 2018/05/14 16:48:23 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000100)='G', 0x1}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/14 16:48:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 2018/05/14 16:48:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="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", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10200, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x14, 0x24, 0x10, 0x70bd2b, 0x25dfdbfc, {0x5}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x29, 'io', 0x20}]}, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x8, 0x1, 0x7, 0x8, 0x9, 0x53}, 0x9, 0x6cd, 0xfffffffffffffff8}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{}]}) fcntl$setpipe(r3, 0x407, 0x100000000) fallocate(r0, 0x0, 0x400, 0x6) 2018/05/14 16:48:23 executing program 5: r0 = getpid() prlimit64(r0, 0x7b4c306217d23772, &(0x7f0000000080), &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000440)={0x628, 0x1e, 0x1, 0x70bd2c, 0x25dfdbfb, {0x6}, [@typed={0x8, 0x93, @fd=r2}, @typed={0x8, 0x4c, @ipv4=@multicast1=0xe0000001}, @nested={0x1f8, 0xb, [@typed={0x4, 0x53}, @generic="71fcfe49cbf9c9f73e0f165c235f3e092163ddf9e869f6fc88d439e81e3a505c1fe012d645787f1de5baa517688e6f0a08c94d6b5d1ed0ceb61c6543b204ddf27f30de0c770aee4706f3c390ad6c889daed3f70c3b1cd50f9a66cb6fd6afe1b0891a92581c07d02af0e4eea08f13207f4e7ca21b291c10b98bba7a7a3324415d18fea1f45e005020682464d60cb484cf20f29e1e32d63870b07216f4545cab4d27034fe51bb924b4298e85962a705dfb7986f3a4a92d", @generic="070013a20866a5ca3baab2e6f733232f6d3ba8c0e25b641dec5d14150bab1577bdc323a7d580e1c21592f760b2f02d04787e01bb5d11756eef065a540a04011cdfd2aba41423c9508859eef4f0a0b22e883add", @typed={0x8, 0x13, @u32=0xfff}, @generic="4c81b27adad85d54dd2dfd0dde8d12f28319bf7456106e0b8cc9987ac4cc03a57ad409db8892e871bf73cb055dab0941a14affa2d2fd9a6294a55fab34c0e62e6057824e01b1acf39de2c25ec97a04c45941e3a4dee54b49a96c0bede47081e2cf7509c7fddf751cfd894d0ae89881b906d29e9952b2d6dff794e465abfef03afdde1696e59417f1c12660c1d58454a47336672b44a67ed3055d827224324e2163c4a46e02632b422160a6c2afeed61104dbb034ab279c5b7bbca53139ae860a9e8322229a6ce6943744a79f461095afa0b6ef38be9aae1b2f5ad32f"]}, @generic="b1161cb6107a6b20cc3040e354f501f3b8197944e1a0147ab913b88cbb2c5e918837442cc512657aecb97680364101cbe472c190a219038ee1bd8ba49a50de8f2fd53c823adc376edf74b59895187a6af81e4cce715edd0e", @nested={0xc, 0x2b, [@typed={0x8, 0x6c, @uid=r3}]}, @nested={0x2c, 0x6e, [@typed={0x8, 0x1b, @fd=r4}, @typed={0x8, 0xf, @uid=r5}, @generic="878de8d1d623d20169268c28f1cf988565042d8dc9bf484b"]}, @nested={0x64, 0x21, [@typed={0x8, 0x3d, @fd=r6}, @generic="2a027da493ab77bcc4a0207c3eee32562a9022415471a45645a95b9cf3a3bce3d6a405d55377bf6244bde06a59b47f542a9c105a", @typed={0x14, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x42, @u32=0x80}, @typed={0x8, 0xe, @uid=r7}]}, @nested={0x2e8, 0x70, [@generic="3609a656adef059dc443dd8ee63b70fc538844392d9d3348a6a6bd654f7ec13dbcb8397524b1616ff91c7ac4f94d6fcdff077d3e076f4b71023e0f5493bf85d6797ffa388ef64e7aa3adaacb5862f132c6ded6ef59175a61f4744c070d8d70b79e1f4c3dc62e17bf38d984a8aabf34c345978c35fa46e8e56b1fd8d47ef506094e86bb4a9c49bf461132a7a593952115cfd73092831a224478a764a00c3b706e1be7c2b9778d3507c89bcf57698b6f51a905cb7a2e283034412707d56b63667ca56b302048472f1a3dcf4a7cd14ac4bfc72f049ca8d5e318ce0a12bee5ea1dd7c6f9f1e5ce", @generic="3288d01e64f2c45a8eb32de302185779c8453cadc2b248d50b1681b572c6236297bf1222b0e72316b9654ec7ae5e062153d5bd48afb26bb0dfa87d452de5b7ad8d8847d2e008927aca77e49706ace8a59cbf2fdf3ee506e54d36497f0aece20c02a45812e2747d107a13d0d8c8becb8bfddd8ae1", @typed={0xc, 0x46, @u64=0x8c57}, @generic="ee1390d2d07386e2b408814850703c60d87f01652035ea96ac1ae755437c27717825f902bf15fe2df999cc1cfe0afcc48428f22da2720f05bc07edcc8050500e8a5dada5af2febc66db974ac2cf887725aa91d19e401bb10010a65f9083e91ef8f6e7503b6864c75bde3fd1895f37a0eae0be9313def7645c37f8fa23131cab8fab1e7efc51402386ef2d71c7b9521b7647a0af11b165843e89b0a99ad5219f7f230a70a2471559dc7686c1389e1122ce1f624bf03470388a232ae8e654426d2a3", @generic="7aacc6680cd18350de1a7df1136efff4f351fc520c47dd9a4df1cf497e20f2136002b69469608aa624069e5ab31a216a7dc8cd5b90cedb6c701ca9332a2e0e9624ee8d9adc4dedcb22a8d75a7da74c05f682d4f6dbd18245419ddf0a5fe0fc3f6d90805c99eb293be90302feeaf8203291b56479d0a743977561fb2e8b62fee187bacc70fa3054f4d90ec008aca9aaea6bde46aaff473d1d57eb2d4bb7f13653", @typed={0xc, 0x6c, @u64=0x7}, @typed={0x8, 0x17, @ipv4=@rand_addr}, @typed={0x8, 0x14, @pid=r0}]}, @generic="ae6ca239d4e174a066534a0a010ac12e85070472606a46842043468d8410a3df0510b9969d5d61c7526ca06fda97b2"]}, 0x628}, 0x1}, 0x90) 2018/05/14 16:48:23 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/172}, 0x310, 0x3, 0x3000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x8000, 0x0) mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x1000, 0x4c3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300020000000000"], 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) accept4(r2, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800) io_setup(0x9, &(0x7f00000002c0)=0x0) io_destroy(r3) 2018/05/14 16:48:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xccde, 0x2, 0x7b, 0xef37, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0x102}, 0x20) 2018/05/14 16:48:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='u?', 0x200002, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) acct(&(0x7f00000000c0)='./file0\x00') ioprio_get$pid(0x0, r3) setgid(r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000900)={&(0x7f0000000480)={0x27, 0x0, 0x1, 0x6, 0x200, 0x7fff, "20914992122ea17e6ea6be3e9dc1753ae6e79ea993698bb23b84edeadfceb1627280a87e8ff7a94a5a77248cfb7f951a80917b14be9d9ec7666b558a990a6f", 0x7}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000500)="1f47a964e799cc1f900635a90b8283f0dc6d37d7f808155ae1ea62aa44697b10b5770f137f401fd629fd72c4f132708eebc71d258769dc3ab0657a22d30a0ac0e784818959bb71a7e03063feea7fb6b5f74ab70e4a51a720e61c3e9871e03d90c029d06f540a0d16e3cbc15e4dc799994e7d42cdfd8e14d6f068b2410af258caf54e6c6215bbc6741f144ff050e989a6297a75e9011e1d4deb02cfa1cc49a56db9590ce26fdb3b0fc86ac82aaf47a87f75cd3779919f8c0265fd9f36892e5e55e8645f5716c4fd9e", 0xc8}, {&(0x7f0000000380)="7e1e59666362070aaa79a4c92d98a0a2ed7d9c74bd208425ee0e0768791a8d68c102cf82c9", 0x25}, {&(0x7f0000000600)="74f6d4d061a7b0d7868296c31467eb5516477e8ab21c6440668c26b65b4ed3c7825434f6724fa3a38920627fa625b8a570be23022a9f4dd2a1b4319ad42fe6a8da63d551d2", 0x45}, {&(0x7f0000000680)="7d69c98160420e5a47ef471156da5981d289107f160178c98b70261412344dc979a17adcf2b50fa94d49b94a33b9b44862690f86196cd8da718c9eb63930de6a288badbdcabaa766a2a88f4b9ff7e673aec6f5509cb0b2a91cb2bbd1a3e37be5d64f7e8b76bfd45ea7c2805047f9acd0ddd27e93a8cf39d67e95084b2b40b96bd9eaef1c631e7a25c5d584c6c99ae87d78f7e5187e36bbf8417368dbfd79e537f8f19e306cfc7e9b5cfec6075fe70726decb13012ffdca5c8ac9b6e935e5dbc625dfa366ce72ea30904823fc0cb6dfe5cb07af", 0xd3}, {&(0x7f0000000780)="f36d23acd064509e1bfbaf776e080b955d198c7088f88f1bde10f9360d15d29d049310987422209582d21eddc94bff8b11f8bbe227707d55e34ec7921a0890e8", 0x40}, {&(0x7f00000007c0)="98f3515f4c1ea95375f0b5b4e27613c9981134d50dadde54ddcfaf4a865f76a6eb168421b15349139533c51353f0947c8d5280a01ef7580607689b4f9ef03b49922ebfcd17b47c3297d828e8c95ba6709a2d9e3c148d148a5c163a4e680b2d75cca85ed1caa2ee1a92ed1c6aef74e560f9ff4f045d5639579c379b483ce4fdb7c9a308a38155de70d9e62a39ef0bd700b147add67d96c4", 0x97}], 0x6, &(0x7f0000000a00)={0xe8, 0x105, 0x47, "e7c8257c35f229ad6de04ad56b84b596ac26c570f5a430ee0953ad76f25ffdc7c2b59c99b845e36a3d39fe9e4956870c277b159cb97bd4f58c6272f9bf21971b019c584877b09c248ab1465a241835878229890e9c5f869fcc1a8255653d30d9fb41dffc94264d14b0cba54fb7ecaf3bcfe9fe3b0e93db7cdc6a3ec5e7901b6569cc80fd82f867f012ca2c842f4c5cd5a723dcf296e537e8f6ad28207a2468b555f2f1a92c8471311cb0e1fe96908275d024f20dfe0420e9a8ffcad36ffb0a54b24f49dade04fd9016411e1ad6c21562a8"}, 0xe8, 0x40000}, 0x8000) setgid(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) rmdir(&(0x7f00000001c0)='./file0/file0\x00') r5 = memfd_create(&(0x7f00000003c0)='u?', 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000280)=0x6c, 0x4) tgkill(r3, r3, 0x38) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000000340)) r6 = socket$inet6(0xa, 0x3, 0x3) mkdir(&(0x7f0000000f40)='./file0/file0\x00', 0x20) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000940), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'nr0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x88, 0x7, 0x0, 0x49}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x7fffffff}, {0x401, 0x100, 0x10}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], 'yam0\x00', 'gretap0\x00', {}, {0xff}, 0x2f, 0xfffffffffffffffd, 0x1, 0x20}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x15, 0x0, 0xfff, 0xd3, '\x00', 'syz0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) pivot_root(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)='./file0/file0\x00') perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x7fff, 0x2400000, 0x9, 0x1, 0x0, 0xa, 0x20a00, 0x8, 0x3, 0x4, 0x7, 0x80, 0x8, 0x809, 0x4, 0x2, 0x401, 0x81, 0xfffffffffffffa39, 0x8, 0xfffffffffffffffd, 0x81, 0x800, 0x2, 0x2f, 0x1, 0x3, 0x7, 0x7, 0x5f7d99d3, 0x1f, 0x9, 0x3, 0xffffffff, 0x4, 0x80, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x4a0, 0x7, 0x7ff, 0x7, 0x4, 0x6, 0x1b2}, r1, 0x6, r0, 0x8) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000b00)="c454cad358aeee534a6b96222ec2d24d13c4a74115b083abe91abee2d8677edccf8e1f0b6d71289bb734818e8c4f8516303cc983bb6fba968acaefe825f5fad4b26c7326f85ef1941b1f5e2261845f6f557caf25baaf11b7afe2eb70b80f65d4c23f29059a8d6c85f68654d508f7bfe2602dfde4f0bf137263bc148b6e04f9ea8602e38872c85852581913f484aa90f6b8057cc2afcfc094c7c07ef63da5af1173ae83e781bf20dc5d", 0xa9) 2018/05/14 16:48:23 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x7d) eventfd2(0x7fffffff, 0x800) r1 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/90) 2018/05/14 16:48:23 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600040, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x401, 0x14a918ac, 0xe388, 0x4, 0x9, 0x6}) socket(0x10, 0x4, 0x80000001) poll(&(0x7f0000004980)=[{}, {r0}], 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x8) 2018/05/14 16:48:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='lblcr\x00\x00\x00\x00\x00\a\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)='lblcr\x00\x00\x00\x00\x00\a\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x3, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/14 16:48:23 executing program 5: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 2018/05/14 16:48:23 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/05/14 16:48:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000a306f7b23059a5210000000000000000001c00040012000000940000000000000000000000000000000000008000"], 0x30}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/14 16:48:23 executing program 3: r0 = gettid() setpgid(0x0, r0) rt_tgsigqueueinfo(r0, r0, 0x21, &(0x7f0000000000)={0x1f, 0x7, 0x4, 0x1}) 2018/05/14 16:48:23 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/05/14 16:48:23 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000000040)=0xd, 0x20, 0xf) close(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) 2018/05/14 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/14 16:48:23 executing program 5: seccomp(0x0, 0x1, &(0x7f0000028ff0)) r0 = memfd_create(&(0x7f0000000200)='cpuset,\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffc68f, 0x5}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x9e, "3e085caf818da8d070c1872d71b11d37d688435289b8b7f94f4f911125ec32de76f72bd5fc9fc518dcc3ed81973dfc8e69380cac38d76b301c6571215df4f06843f52c4cea7327018a72b10cabb573da291b4ec024e97f3409f677c170354d53547122e449a9897e00eedceee8e46843bcb9332c9a6846c2c8ab11bd511ba1427be062d1077d7e3dc973cdc18d2b2526e3504c56674272fd31e89bcb35c5"}, &(0x7f0000000400)=0xa6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) bind$ax25(r0, &(0x7f0000000440)={0x3, {"82e59e6029b89e"}, 0xcde}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x57, "96297c495a728d5e3d443c1d5e801279fec8f9fa4f80ef76ae3125d1ac37a2f8e7594f3bd9f073a060037d0bf6cfaf1b3c7b7b5df2c0fab3808f8d8d944b05cab8575688fec196bb627626b6a06fbec03718e8d59e2d3f"}, &(0x7f00000000c0)=0x5f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0xd7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/14 16:48:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:23 executing program 7: r0 = socket(0x40000000015, 0x800, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x204000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x43}}) 2018/05/14 16:48:24 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) 2018/05/14 16:48:24 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x6, [0x7f, 0x6, 0x81, 0x3, 0x12bc, 0x735]}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x3}, {0x2, 0x6}], 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) 2018/05/14 16:48:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x400000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x8824, 0x8, 0x80, 0x2}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="090b7cf2637055ce08378dce2d6adbf4bb037a6019466421315f7fecfbd56c0ccfe8ea8c5aa80552d19df6306acdd7cac7", 0x31}], 0x229, &(0x7f0000967000)}, 0x0) 2018/05/14 16:48:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000400)=""/154, &(0x7f00000004c0)=0x9a) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80443) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1c5}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000840)={0xffffffff00000000, 0x800, 0x5, 0x9, 0x80000000}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x80}, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x501f80, 0x0) r5 = open$dir(&(0x7f0000000180)="e91f7189591e9233614b00", 0x105000, 0x0) linkat(r4, &(0x7f0000000140)="e91f7189591e9233614b00", r5, &(0x7f00000001c0)="e91f7189591e9233614b2f66696c653000", 0x1000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000880)=""/145) 2018/05/14 16:48:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:24 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000140)={0x0, 0x1000000000000004, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9daf105091ed", [{[], {0x8100, 0x4, 0x1, 0x2}}], {@generic={0x88b5, "f36dac4464fab51e58c31f8b0b526daf0caf7da2215ea7db572337621c2163eb3b9ea58d7b7882b663be4f2e1819d82dd75b55add60ac430387d4eb3b5fcac45"}}}, &(0x7f0000000040)={0x1, 0x2, [0xe2d, 0xbd6, 0xec9, 0x372]}) r0 = semget(0x2, 0x3, 0x400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x2}], 0x1, &(0x7f0000000180)={r1, r2+10000000}) 2018/05/14 16:48:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x37, 0x4) 2018/05/14 16:48:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r2, 0x5, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r3 = syz_open_procfs(r2, &(0x7f0000000200)='children\x00') ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000100)=0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/05/14 16:48:24 executing program 7: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/14 16:48:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3b, 0x511040) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x89, @rand_addr=0x94f, 0x4e21, 0x3, 'nq\x00', 0x8, 0x9, 0x6a}, 0x2c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/05/14 16:48:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xffffffffffffff00, 0x4) r1 = memfd_create(&(0x7f0000000080)='/dev/input/mice\x00', 0x1) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xb3, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10824040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000028bd7000fadbdf25080000003f00060000004000aa96b6d50f699d64f0e5348fec45337a75651401006798a5e005efea02e340c9c3725d95bb9c3f32c8e85a33f6ba2f9977457c9fb24c3db33c432b0f70"], 0x1c}, 0x1, 0x0, 0x0, 0x841}, 0x40000c0) 2018/05/14 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = dup2(r0, r0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44002008}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x330, 0xf, 0xf, 0x204, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0xc8, 0x79, [@typed={0xc, 0x10, @u64=0x2}, @generic="a6e1b019c50d46ae4d6b44b9019b155c07e08bdd7f11c945fc924d8df9c6b786f130afa41a190660953b746e72ce4c95", @typed={0x3c, 0x57, @binary="c4cbd5f4357d5b4189e3049b32564cd74f61357541e24b4e1568ab7b36cc984af8cf31f6410e44411f5997b898c621bbbfaacb18587fda"}, @generic="298ead1896bc2f234bcf625606ed14882ed5b70294ab0641ef226452bdc9", @generic="b0998d8d21a3245923e9a8a85a95170738", @typed={0x1c, 0x93, @binary="a89e46d25fbd5b682904638ba89290f748bced925c8890"}]}, @nested={0x1fc, 0x3b, [@typed={0x4, 0x3b}, @typed={0x8, 0x7, @u32=0x1}, @generic="119014179f77357c5c81b58a1a0961e0aa1e6349d3a46ddd68a64826f10f56d8775272a1f37ff7cc8541cdfd5424ce130030db6f9137b578da0944b9cec3564c090c73919cb1435d24a5ad7a1e0624", @generic="8802dab86a3ade7bbaf722dfa8a55cccfc951046e8c926006bb0f59a2a6180580be06deb6b19ec9e6af11640eb98c2420d3585a17c2f657879def8b2c1c59c2da52fe7e0c8bad8370f851dd6e0d544b68855f062e227bb8e578e468aa7c4bbfbcd5edce65f5eb88e42cf3feae16d8f64f0728a1ed140cb93c173d8d4df21b5e2b645b9cfa9dd54d2dadd876044cb9003f044917329a156d804844450cb", @generic="432ed03ecd58b61b", @generic="b839c91a063120f0f0e32e0a87bb813d4079e967a4c27e667df391ef4e717666346359716db740a252bb6bbfa91d256415314ad491cd3533e21f2ef1c18ab6abed33a70f400db012463ca6bb7216d8420687487ec3581216d031652e5ae1d999c6ff64450ed545204182d27aa9bd49c152858a55769109dbbf94530ee00206c551a10aed5ed71da9b3e8fd67799731a99d311b48675c273ce537b8a3d3ea472b8d3643e82de5ffa63156007ea30d04ba9b32225e27ba238847afba761cc4cdcf28d6f6d923a64894a97ea95787c038114e2e238ce9fba80b51408dff755fd9cc57af431bd30c44f2d266650c", @typed={0xc, 0x4, @u64=0x6000000}]}, @nested={0x58, 0x17, [@typed={0xc, 0x5f, @u64=0x580}, @typed={0x8, 0x38, @u32=0xf2}, @typed={0x8, 0x90, @pid=r2}, @typed={0x14, 0x61, @ipv6=@loopback={0x0, 0x1}}, @generic="90ea630b6e7dc0e772905df01eddb2c85b5fc7826fbea75f2ffe52287f2b5598d893db"]}]}, 0x330}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) 2018/05/14 16:48:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) [ 99.889479] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) 2018/05/14 16:48:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:25 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x101000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x7ff, 0xffffff8000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080), 0x3) 2018/05/14 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = dup2(r0, r0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44002008}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x330, 0xf, 0xf, 0x204, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0xc8, 0x79, [@typed={0xc, 0x10, @u64=0x2}, @generic="a6e1b019c50d46ae4d6b44b9019b155c07e08bdd7f11c945fc924d8df9c6b786f130afa41a190660953b746e72ce4c95", @typed={0x3c, 0x57, @binary="c4cbd5f4357d5b4189e3049b32564cd74f61357541e24b4e1568ab7b36cc984af8cf31f6410e44411f5997b898c621bbbfaacb18587fda"}, @generic="298ead1896bc2f234bcf625606ed14882ed5b70294ab0641ef226452bdc9", @generic="b0998d8d21a3245923e9a8a85a95170738", @typed={0x1c, 0x93, @binary="a89e46d25fbd5b682904638ba89290f748bced925c8890"}]}, @nested={0x1fc, 0x3b, [@typed={0x4, 0x3b}, @typed={0x8, 0x7, @u32=0x1}, @generic="119014179f77357c5c81b58a1a0961e0aa1e6349d3a46ddd68a64826f10f56d8775272a1f37ff7cc8541cdfd5424ce130030db6f9137b578da0944b9cec3564c090c73919cb1435d24a5ad7a1e0624", @generic="8802dab86a3ade7bbaf722dfa8a55cccfc951046e8c926006bb0f59a2a6180580be06deb6b19ec9e6af11640eb98c2420d3585a17c2f657879def8b2c1c59c2da52fe7e0c8bad8370f851dd6e0d544b68855f062e227bb8e578e468aa7c4bbfbcd5edce65f5eb88e42cf3feae16d8f64f0728a1ed140cb93c173d8d4df21b5e2b645b9cfa9dd54d2dadd876044cb9003f044917329a156d804844450cb", @generic="432ed03ecd58b61b", @generic="b839c91a063120f0f0e32e0a87bb813d4079e967a4c27e667df391ef4e717666346359716db740a252bb6bbfa91d256415314ad491cd3533e21f2ef1c18ab6abed33a70f400db012463ca6bb7216d8420687487ec3581216d031652e5ae1d999c6ff64450ed545204182d27aa9bd49c152858a55769109dbbf94530ee00206c551a10aed5ed71da9b3e8fd67799731a99d311b48675c273ce537b8a3d3ea472b8d3643e82de5ffa63156007ea30d04ba9b32225e27ba238847afba761cc4cdcf28d6f6d923a64894a97ea95787c038114e2e238ce9fba80b51408dff755fd9cc57af431bd30c44f2d266650c", @typed={0xc, 0x4, @u64=0x6000000}]}, @nested={0x58, 0x17, [@typed={0xc, 0x5f, @u64=0x580}, @typed={0x8, 0x38, @u32=0xf2}, @typed={0x8, 0x90, @pid=r2}, @typed={0x14, 0x61, @ipv6=@loopback={0x0, 0x1}}, @generic="90ea630b6e7dc0e772905df01eddb2c85b5fc7826fbea75f2ffe52287f2b5598d893db"]}]}, 0x330}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) 2018/05/14 16:48:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ipddp0\x00') getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0x34, &(0x7f0000000200)=""/52}) fadvise64(r0, 0x0, 0xffffffff, 0x1) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x5, 0x5, 0x2, 0x0, 0x200, 0x8, 0x5e}, 0xfffffffffffffc95) 2018/05/14 16:48:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/14 16:48:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001ec0)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendfile(r0, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/14 16:48:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x7, 0x8, 0x100000001, 0xb27, 0x0, 0x7fffffff, 0x1, 0x5, 0x1, 0x8, 0xee7, 0x0, 0x2e445ded, 0x4, 0xffffffffffffffff, 0x8, 0x5500000000000000, 0xffffffffffffffff, 0x7fff, 0x8001, 0x6, 0x0, 0x9fa, 0x7032, 0x8, 0x2b35d3ef, 0x8, 0x40, 0x7, 0x5, 0x4, 0x9, 0x5, 0x3, 0xfff, 0x6c9, 0x0, 0xffffffffffffff85, 0x1, @perf_config_ext={0xffff, 0x3a2}, 0x22410, 0x1f, 0x7, 0x7, 0x4, 0x0, 0x2}) r1 = socket(0x400000000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0x22) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6}) 2018/05/14 16:48:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x3) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r2, 0x0) 2018/05/14 16:48:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x90000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) 2018/05/14 16:48:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/113) r1 = memfd_create(&(0x7f0000000000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000002000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffc0}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/05/14 16:48:25 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x99, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000180)=""/252}) 2018/05/14 16:48:25 executing program 2: sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f00000000c0)) rmdir(&(0x7f0000000100)='./file0\x00') mq_open(&(0x7f0000000000)='selinux.cpuset@cgroup-:~)em0wlan1,^\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x9d, 0x300000000000000, 0x2, 0x80000000, 0x39c19932, 0x0, 0x6c0c, 0x10001, 0x4, 0x5, 0x9, 0x3}) 2018/05/14 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = dup2(r0, r0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44002008}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x330, 0xf, 0xf, 0x204, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0xc8, 0x79, [@typed={0xc, 0x10, @u64=0x2}, @generic="a6e1b019c50d46ae4d6b44b9019b155c07e08bdd7f11c945fc924d8df9c6b786f130afa41a190660953b746e72ce4c95", @typed={0x3c, 0x57, @binary="c4cbd5f4357d5b4189e3049b32564cd74f61357541e24b4e1568ab7b36cc984af8cf31f6410e44411f5997b898c621bbbfaacb18587fda"}, @generic="298ead1896bc2f234bcf625606ed14882ed5b70294ab0641ef226452bdc9", @generic="b0998d8d21a3245923e9a8a85a95170738", @typed={0x1c, 0x93, @binary="a89e46d25fbd5b682904638ba89290f748bced925c8890"}]}, @nested={0x1fc, 0x3b, [@typed={0x4, 0x3b}, @typed={0x8, 0x7, @u32=0x1}, @generic="119014179f77357c5c81b58a1a0961e0aa1e6349d3a46ddd68a64826f10f56d8775272a1f37ff7cc8541cdfd5424ce130030db6f9137b578da0944b9cec3564c090c73919cb1435d24a5ad7a1e0624", @generic="8802dab86a3ade7bbaf722dfa8a55cccfc951046e8c926006bb0f59a2a6180580be06deb6b19ec9e6af11640eb98c2420d3585a17c2f657879def8b2c1c59c2da52fe7e0c8bad8370f851dd6e0d544b68855f062e227bb8e578e468aa7c4bbfbcd5edce65f5eb88e42cf3feae16d8f64f0728a1ed140cb93c173d8d4df21b5e2b645b9cfa9dd54d2dadd876044cb9003f044917329a156d804844450cb", @generic="432ed03ecd58b61b", @generic="b839c91a063120f0f0e32e0a87bb813d4079e967a4c27e667df391ef4e717666346359716db740a252bb6bbfa91d256415314ad491cd3533e21f2ef1c18ab6abed33a70f400db012463ca6bb7216d8420687487ec3581216d031652e5ae1d999c6ff64450ed545204182d27aa9bd49c152858a55769109dbbf94530ee00206c551a10aed5ed71da9b3e8fd67799731a99d311b48675c273ce537b8a3d3ea472b8d3643e82de5ffa63156007ea30d04ba9b32225e27ba238847afba761cc4cdcf28d6f6d923a64894a97ea95787c038114e2e238ce9fba80b51408dff755fd9cc57af431bd30c44f2d266650c", @typed={0xc, 0x4, @u64=0x6000000}]}, @nested={0x58, 0x17, [@typed={0xc, 0x5f, @u64=0x580}, @typed={0x8, 0x38, @u32=0xf2}, @typed={0x8, 0x90, @pid=r2}, @typed={0x14, 0x61, @ipv6=@loopback={0x0, 0x1}}, @generic="90ea630b6e7dc0e772905df01eddb2c85b5fc7826fbea75f2ffe52287f2b5598d893db"]}]}, 0x330}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) 2018/05/14 16:48:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000005, 0xfffffffffffffffe, 0x4000000000080, 0x2, 0x10, r0, 0xfffffffffffffffe}, 0x2c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r1, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x108, 0x1b2, 0x1ff, 0x37800000000, 0x8001, @link_local={0x1, 0x80, 0xc2}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/14 16:48:25 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x99, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000180)=""/252}) 2018/05/14 16:48:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4) ioctl$int_out(r0, 0x7d31d709072a46c4, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x448400) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002300)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, &(0x7f00000023c0)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002400)=@assoc_id=r4, 0x4) 2018/05/14 16:48:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000040)=""/178, 0xb2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/sco\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r3}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_cache\x00') setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x3, 0xffffffffffffff7f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x991, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/05/14 16:48:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/14 16:48:26 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f00000000c0)=""/114, 0x72) ioctl$void(r1, 0x0) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) fallocate(r3, 0x1, 0x55d, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/14 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)=""/65, 0x41}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 2018/05/14 16:48:26 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x80, 0x48000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000340)=0x8000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) 2018/05/14 16:48:26 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/178, 0xb2, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x80) recvfrom(r0, &(0x7f00000000c0)=""/200, 0xc8, 0x2020, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) rt_sigtimedwait(&(0x7f00000004c0)={0x8}, 0x0, &(0x7f0000000480)={0x0, 0x989680}, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='attr/fscreate\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r4, 0x31, &(0x7f0000000440)={0x3d, 0x100, 0x40, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYRES16, @ANYRES64=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYBLOB="faf867415b39d37f1da9ad475c33516d3f7679c053d2182f7862b977ec3d00f285dec1bdd536b1570a4cc51ffa9755df1408ee370b12579942ea9161858a5c161c50", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES32=r0], @ANYRES16, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64=r4, @ANYRES32=r3, @ANYBLOB="c216b1c7fcd53e11edebe2dd28cb839a518572761ad429ce328b24032b4df3ab5487f794ba7e11083dbf39d5f66c788f3919356d24af28b80939ae4161b94916f26c300f316852dbe157870cd70d86f8795f5c03e8951db0c23c274fb0949a98845fff06be5eb1bcfaf2ff62cff41b04a55679677e7ce099d7987329cefe85212e73474c6dc3c779e82f8e513d6d11a029be031db2a07e789555dd9193363da08ba2cc8804bb04ee60913273ec42404c4fff21b41e45f769f1f0", @ANYRES16=r4]], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="ddb4bb55e4db4cff667cd7cddd412192f905ab2937c52eee367837c42abdbef15c5c4f3e85974624f858a8fddf035e3711913fea7d542573ffb3e7", @ANYRES16=r1, @ANYRES64, @ANYRES16, @ANYRES16=r3, @ANYRES64=r4, @ANYRES64=r4, @ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYRES32=r4, @ANYBLOB="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"]) 2018/05/14 16:48:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) 2018/05/14 16:48:26 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e21}}) fcntl$lock(r0, 0x8000000000000005, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffffd}) 2018/05/14 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x0, [0x3f, 0xffffffffffffff01, 0x6, 0xffffffffffffff70, 0x938b, 0x10000, 0x2, 0x400]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/05/14 16:48:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000017c0)='/dev/vcs#\x00', 0x7f, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x20, r2, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x811) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/14 16:48:26 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 16:48:26 executing program 7: socketpair(0x7, 0x5, 0x3696, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) getdents(0xffffffffffffffff, &(0x7f0000000040), 0x7385baf8532ca971) sendmsg$netlink(r0, &(0x7f0000000200)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000001440)={0x10c4, 0x21, 0x20, 0x70bd28, 0x25dfdbfd, "", [@generic="165a36a97434cb81097e0b079464361fd7c0e2202663877cccfffc0633dca05245e31715a7ab30e57c89a7f816e4b911f9743c9fa0", @generic="64d6d3de7586098b6c6f769d3b9a4efc1d05155a267b83dcdcdf684a4798e4", @generic="26bc6840121be451315b3d18c872e5", @generic="062f14b0c4356f8638df091a6c80bc41e8617599633842606b8c98603d1eb1c6249f760422547f99c449e12e8663f821ae823b93bdea7665b5", @nested={0x1004, 0x7f, [@generic="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"]}, @typed={0x14, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x10c4}], 0x1, 0x0, 0x0, 0x4}, 0x80) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000005000/0x4000)=nil) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(r2, &(0x7f00000001c0), 0x0, 0x0) r3 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000300)={0x5}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000500)=""/50, 0x32}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/206, 0xce}], 0x9) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xdf, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f00000002c0)=""/223}, &(0x7f0000000440)=0x78) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x41, 0x5) fchmod(0xffffffffffffffff, 0x7) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r5 = geteuid() getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r5, r6) setpriority(0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22140, 0x0) 2018/05/14 16:48:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r5 = dup2(r4, r2) write(r5, &(0x7f0000168000), 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000040)='..', 0x8000, 0x0) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x12) getsockname$unix(r6, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r9, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) chown(&(0x7f0000000080)='./file0\x00', r7, r8) 2018/05/14 16:48:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2000800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r1) 2018/05/14 16:48:26 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x42283) 2018/05/14 16:48:26 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f00000000c0)=""/114, 0x72) ioctl$void(r1, 0x0) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) fallocate(r3, 0x1, 0x55d, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/14 16:48:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040), 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000000, 0x7ff}, 0x8) [ 101.915960] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/14 16:48:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/14 16:48:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000080)=""/49, 0x31}, &(0x7f00000000c0), 0x4}, 0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xa3, "e42400c575a9a018e0e3239838f5a019ac6010708c0cfe100982f22dda753274685ed580d428ef702a4878a78542799710bc11411e9948fc5883bd717beebcdbfd32df45e28524e6920c4770e3586d668085871c441e7138380b090f4b29e868382ff644b97f37325b1bdda9ac1632fb43c64864023bcc24d44b8fac98a94f113e942f32a4f8370b7d01cd86bf338e17bd3265387bc9443faedc28a8f46c1fb5462783"}, &(0x7f0000000300)=0xab) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0xde}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES32=r1]], &(0x7f000004d000)={0x0, 0x2, [0x4, 0x1ae]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x202002) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/05/14 16:48:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x3, 0x202000) sendmsg$nl_crypto(r1, &(0x7f0000001400)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000013c0)={&(0x7f0000001280)=@del={0x108, 0x11, 0x1, 0x70bd26, 0x25dfdbff, {{'ecb(blowfish)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xaf}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1}, 0x40850) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001140)=0x800, 0x4) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00000011c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/05/14 16:48:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/14 16:48:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x40, 0x20, &(0x7f0000000180)={0x9, 0xfffffffffffffff7, 0x2, 0x6, 0x4, 0xffffffffffffa7f2, 0x8, 0x3}) 2018/05/14 16:48:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000ef8d00000000000000000000ffff000000000000000002000000e0000001000000000000008d19265a4f000000"], 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000300)=""/139, 0x8b, 0x400000000, &(0x7f0000000180)={0x0, 0x1c9c380}) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) r3 = dup3(r1, r0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090800020000000000000000000000"], 0x10}, 0x1}, 0x0) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/14 16:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000df03000001000000b0ee0b1923f30000"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x8200}) 2018/05/14 16:48:27 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f00000000c0)=""/114, 0x72) ioctl$void(r1, 0x0) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) fallocate(r3, 0x1, 0x55d, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/14 16:48:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000080)=""/49, 0x31}, &(0x7f00000000c0), 0x4}, 0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xa3, "e42400c575a9a018e0e3239838f5a019ac6010708c0cfe100982f22dda753274685ed580d428ef702a4878a78542799710bc11411e9948fc5883bd717beebcdbfd32df45e28524e6920c4770e3586d668085871c441e7138380b090f4b29e868382ff644b97f37325b1bdda9ac1632fb43c64864023bcc24d44b8fac98a94f113e942f32a4f8370b7d01cd86bf338e17bd3265387bc9443faedc28a8f46c1fb5462783"}, &(0x7f0000000300)=0xab) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4, 0xde}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES32=r1]], &(0x7f000004d000)={0x0, 0x2, [0x4, 0x1ae]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x202002) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/05/14 16:48:27 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f00000000c0)=""/114, 0x72) ioctl$void(r1, 0x0) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) fallocate(r3, 0x1, 0x55d, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/14 16:48:27 executing program 6: r0 = open(&(0x7f0000000680)='./file0\x00', 0x42002, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x7fff, 0x1, 0x5, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0x8, 0x6, 0xdbd2, 0x3, 0x2, 0x40, 0x7]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000f00)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfff, 0x74b, 0x8001, 0x1}, &(0x7f0000000800)=0x98) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000280)=""/44, 0x2c}], 0x3, &(0x7f0000000300)=""/42, 0x2a, 0xff}, 0x10000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getresuid(&(0x7f00000010c0), &(0x7f0000000fc0), &(0x7f0000001080)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000840)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_netfilter(r2, &(0x7f0000000ec0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20100004}, 0xc, &(0x7f0000000e80)={&(0x7f00000008c0)={0x58c, 0x11, 0x7, 0x0, 0x70bd2c, 0x25dfdbfe, {0xf}, [@generic="3629309e95c5bf3be5a67dc80f0596cac5b39e20c6a7414a3ccdcfaf5320e84f717c73870f9e31fda4d8ae767de9adbecd5d276fc9132bfbea1b83b9b91c252c79bdb88d4c422e26aadec97db8a54f9496deb64399a5e1e05cbca7893db4acd1cd80d415de37fcc32bcff8bade73d7919f894d351b21e099ebf91b8da2a1bba537a86e9c86a66b7043b4485bd8ff284866f53779eac60c01a892c7594f86b3c29696297f56e56abba6d8fdb548a58495a8ef1c8b54557736fbdb9150f5d280a87fe77512227928b1a2c8c61c0903017b85d478973878ebebe612d4dad8c61e9fb1703433f5e8f9e131", @nested={0x1dc, 0x89, [@typed={0x8, 0x31, @pid=r3}, @typed={0x9c, 0x7e, @binary="0585b3580e079c3bbc84edb8349fb2361842c930c5ec2716d6033c50eeba62391b0681d03020cb765c7ff6b2a37643b0298ad790f0222301e93d182566c5c6be37544353e4a4802e623f3c3b1d623b14c5b9665ad0e69477a26f5944f43e773857be12544fdb0a1522c5dc97c5a5daf9775d632a29779b6ea3afaa9dbec10be715609e45a082d61b3fb91deb60c3f6b40c463abf1a14"}, @typed={0x4, 0xbca6}, @generic="d13cfdeeffda6867a529d78ed9d8aca87843219826e74d59fbbfe9d7209dc735b96b115bb0c7198778c20587d540ff041e2f7d29178ddf3148facee03d728e1386a39899506f497c17ad8d9a49208ca929542c378ee294c68f8b2dd03f96b70e732e10c22fc6af162d782e11c389733a", @typed={0x4, 0x85}, @typed={0x8, 0x6b, @u32=0x1f}, @generic="9b023d652d41760800f0c70ee5cd8544ef6262d8be28208b6c83823945ed9e24e3b8e57141ab907e1af8f0ad3cb9ecac2713a3919720a72f8ec7d6eba9461f69b5463c23c3a7362ac0519941ae999f99c520787b280c42d95cfe2dcf19496563fcb5dd7c9c03a0dc19765dad343cca9d663f5b22406749cf308f16bbe2a2ced36b482ab0b0d57f9e64b59cc14bb727c4d1c8351ae5dc3d5e90bcf58166544864521090916a39a416bd5000638811897dd3c75e"]}, @generic="ebad2308b19ee0389ce34a8bc9ce491c2ff85f65086b0304d144fc1efa1e26acdf0dc90ad9b2055581e15e7d2a7c3212", @nested={0x48, 0x65, [@typed={0x24, 0x5, @binary="daa1db78b065497882f557cd2c91ece2daf3f65179d1066977f33015a8c2df8c"}, @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x95, @ipv4=@rand_addr=0x74}, @generic="8440f63d9ae175", @typed={0x8, 0xd, @u32=0x3}]}, @nested={0x48, 0x3b, [@typed={0x20, 0x8e, @str='vmnet0em0)wlan1\'vboxnet1\x00'}, @typed={0x4, 0x52}, @generic="0c9a2cdea77f6698102224280d38aac8dc500b64fa61c48392d41d2f457b"]}, @typed={0xc, 0x73, @u64=0x20}, @nested={0x1d4, 0x33, [@typed={0x8, 0x42, @uid=r4}, @generic="74611bb64d942d66c4cac28926f3491718e83cd8e2d9563d13eab3eec65afcafba769285618cade7139271da5d4c2feefe54fee2c8f13ed4e4da1e872bfb809f7acefd3df75a88f6a434efafcb405450081ff2bb0d0a8b8fc6ec4fcfba524e91dc064c4b8fded830493e00c72e90d42bb380e4a364c462a519dabc4d5fdcd9d44a91b72ec2567eb7e2f25a68b030a1276364a55fd208bc193f3bc34ad07d685a66d1329cd1d584f39dad488f3c50bd2235354eb3202e0864f5f74373fd1034acd434e5cb5e37f9fc611dffa4039427e4fb0dfd29711fd8822de2ad5a26836fe9a192a4473e8d8cd98e7f1498", @typed={0x8, 0x3f, @fd=r5}, @generic="8a4659a7aa53757cf997a73d7672c577432dc30d272dc3710fb0b699b273aa774197bbb8cd9d1a11c151a4dc50dd225870f79e9a99f4aa1c052393d057394531ad9fd17b855105f9c3a5b33d2cdd69cc65ee96a738514c1946a970d4435fdb6809088490fdf86698bc918e3606bd9741552d53a650fa2f21f36c2679c27e0405f2c692095c42e93b4ba2303afe318d2527d7ebc5835cb611921a8b13a531888579eb9f9813e2ec55988eb8f7433f6cb1d01d6036c180334a2552dc71fc47eb56c894b2cb32bf7b7907dcd900891406dfc704"]}, @typed={0x10, 0x7a, @str="23f9283a2d2f2570726f6300"}]}, 0x58c}, 0x1, 0x0, 0x0, 0x81}, 0xa6807f1bb634f304) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) listen$netrom(r5, 0x10000) sendmsg$nl_netfilter(r6, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/14 16:48:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x30}, 0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80000000}, &(0x7f0000000080)=0xc) r3 = getuid() r4 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r3, r4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/05/14 16:48:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000040", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/14 16:48:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/05/14 16:48:27 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x2) fchmod(r0, 0x8) fallocate(r0, 0x3, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000340)=@ethtool_gfeatures={0x3a, 0x4, [{0x7fffffff, 0x9, 0xffffffff, 0x8001}, {0x0, 0x8, 0xe746, 0x7}, {0x6, 0x6, 0x1, 0x8}, {0x6, 0x4, 0x8, 0x8}]}}) inotify_add_watch(r0, &(0x7f00000002c0)='./bus\x00', 0x400000000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) 2018/05/14 16:48:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001240)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x10000, 0x0) shutdown(r1, 0x2000000002) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xb}, 0x48, r7}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001180)=""/106, &(0x7f0000000040)=0x6a) [ 103.055726] IPVS: length: 106 != 24 [ 103.080572] IPVS: length: 106 != 24 2018/05/14 16:48:28 executing program 0: clock_getres(0xffffffffffffffe0, &(0x7f0000000240)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'dh\x00', 0x24, 0x4, 0x2}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x7fffffff, 0x4, 0x5}}, 0x44) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/05/14 16:48:28 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000340)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x1) read(r0, &(0x7f0000000380)=""/240, 0xfffffe0b) 2018/05/14 16:48:28 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x9, 0x69, 0x4) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/14 16:48:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001400b97e000000000000000002000000", @ANYRES32=r2, @ANYBLOB="140006000000000000000000000000000058984f2e0822c4e90a63ec0001f27f000001ce87fc25779281edd2cae7a8501bdeefdf2ca289e91421ef8a53d3509f495de3a61ee9e7122abd1223699a98cc7290195b608f940b72e2c5f7b702c2b3ba082d277aa6d2b69d071ede0b1ee2c7d57cdb03c1a883fed296edd3f3d09bb20d97042c0aacdd92c4d8cc0b9ff91f80ec220e1d5beeac2cbb888b6b0f0b6a42a981b887b0b1df619859594db7ca68d9480527008ab810f76749c61245258743"], 0x34}, 0x1}, 0x0) 2018/05/14 16:48:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80044, 0x2) fcntl$setlease(r0, 0x400, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/05/14 16:48:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) rt_sigreturn() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/14 16:48:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/14 16:48:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) [ 103.448966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 103.459122] sctp: [Deprecated]: syz-executor3 (pid 7794) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.459122] Use struct sctp_sack_info instead 2018/05/14 16:48:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001480)=0x10001) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={0x0, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r3, &(0x7f0000001500)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x2c, &(0x7f0000001540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000015c0)=0x10) timer_create(0x3, &(0x7f0000000200)={0x0, 0x23, 0x7, @thr={&(0x7f0000000100)="8b1995dcdd572a9465a23ac9ce68545e2bc307ab3266f400e93b27bbf9f8d87f435c5d504e084d4f8ee9e0702fbfb7116b357b399b2fe363408fee5abccb6a7011d6bbe1ccb967fa8a564ee504133400c36a48c279d679fce6f1659a1f804a8880a5057854578c8d1d4b70c003f425bb8c3e9c1cfd3b8020b2abe8686e2229debac363ff260eb2905bc88f696bf6d927bc847c3eabb4aa9b01f1f94ea49888240f5c5113978283d6d50c043ef331f1e59e3aee703060794dc2bcae07a39187f1d48c2b6da15d7c4fdfa72cd318344a3bd67703", &(0x7f0000000040)="4aa858a6ccce8d7fb87352edb2e7ea809069f814bc3d9b1241747cdd3cdc575a4b30465517173ae9f9fba6f8de9497e834c48a63008eabfc4c67a8017ddb1f9388455d3b74e34879e0af9005e6351e84746c7c4867ff7fcd0fc809e471b63f2ae7"}}, &(0x7f0000000240)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)) close(r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001380)={@l2={0x1f, 0x5c, {0x800, 0x4, 0x4, 0x0, 0x71, 0x50}, 0x0, 0x407}, {&(0x7f00000002c0)=""/32, 0x20}, &(0x7f0000000300), 0x7a}, 0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/05/14 16:48:28 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8020) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x17) fcntl$notify(r1, 0x402, 0x0) 2018/05/14 16:48:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) quotactl(0x88, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="f116195771fff90dccc35d4c510ce582e134d99443333ff96bab0e76e92d9ce2f9fe9198880cb1cd") 2018/05/14 16:48:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x0, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/05/14 16:48:28 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x5, 0x0, 0x2}}) listen(r0, 0x2) 2018/05/14 16:48:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/118, 0x76}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000100060000000000020000007f0000010000000000000000030005000000000002000000000000020000000000000000080012000000000000000000000000000000ff0100000000000000000000000000010000000000fffffffffffeffe00000010000000000000000001000000000"], 0x80}, 0x1}, 0x0) 2018/05/14 16:48:28 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000080180003000000000000000000ec7f0000080001001f0000008e4983d21801b0a8af224229aec54ab390c2b534f446fcbdf3fdedd50aef3de4206bf34119eb5914c4b53ea30723208b806dcd70c5c9ea9a6f374c"], 0x1c}, 0x1, 0x400300}, 0x0) 2018/05/14 16:48:28 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000100)={0x39, 0x7fffffff, 0x1, 0x800}) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000019000)={0x8}) [ 103.713879] device lo entered promiscuous mode 2018/05/14 16:48:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0400000000000000"], &(0x7f00000002c0)) 2018/05/14 16:48:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x58000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000040)='lo\x00', 0x3) socket(0x5, 0x7, 0x5) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x5e) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r4 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r5, 0x5}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x39, 0x0, @tid=r4}) 2018/05/14 16:48:28 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x400000) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0x20000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) [ 103.869955] device lo left promiscuous mode [ 103.884333] device lo entered promiscuous mode 2018/05/14 16:48:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x1980, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x92b}, 0x8) 2018/05/14 16:48:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) 2018/05/14 16:48:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x0, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/05/14 16:48:29 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000006080), 0x0, 0x0, &(0x7f0000006300)={0x77359400}) 2018/05/14 16:48:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x6a, 0x101000) r3 = dup2(r2, r1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000003c0)={@multicast2, @empty, 0x0}, &(0x7f0000000400)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x10000, 0x10000]}, &(0x7f0000000380)=0x8) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x3}, 0xffffffffffffff38, &(0x7f00000014c0)={&(0x7f0000000680)=@updpolicy={0x0, 0x19, 0x400, 0x70bd25, 0x25dfdbfb, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x3e, r4, r6}, {0x8, 0x1, 0x8, 0xc65a, 0x101, 0x100000000, 0x9, 0x40}, {0x6, 0x5, 0xe4, 0x401}, 0x6388, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, [@lifetime_val={0x0, 0x9, {0x7ff, 0x401, 0x6, 0x400}}, @ipv4_hthresh={0x0, 0x3, {0x1b, 0x6}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 2018/05/14 16:48:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512,ecb(aes))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth1_to_bond\x00', 0x400}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3fff8) 2018/05/14 16:48:29 executing program 6: pipe(&(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) 2018/05/14 16:48:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) flock(r0, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0dd80dd8a1fe418c3ce8eff53cfebba31af6fb7b1b64b29dabca672de102f267113b43393e", 0x25}, {&(0x7f0000000080)="c2a101b1c559b681041408a586c56eb98be5c2e75714417a3a4a4e7f9adfa89c5ccfbc2e151eaec07c1a5f17926fe34ac9fb8f5c89efe0234656c0d53e2f637c4e8e44026f2d1f23d0076694b91c9b89574609a48fef37e42686b6c7681d36cf6ece68c3d47e1d40bc84503c195d281735b20b361f956e37dec94d64739112fbb7592b42afeadf0919cbf413373b2cfeec9db5a8e71edfa813342fbaa9cbc6a1358c3b10a9f70aad3bd30b55f93361db17ad754439d75e02898edc83517980b3c087ec6649b7920d2c972ea5d7b1015d2b677cb3b1410e20d8829c4f2750214fa633059a", 0xe4}], 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x0) 2018/05/14 16:48:29 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x6f) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00000002c0)) 2018/05/14 16:48:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xe4e, 0x4}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) mlockall(0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x40) [ 104.533143] device lo left promiscuous mode 2018/05/14 16:48:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000591000)={@link_local={0x1, 0x80, 0xc2}, @random="0300000885ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "0229ec392f58746f8478737b47bffe0306908778"}}}}}, &(0x7f0000e28000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3d) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet(0x2, 0x6, 0x3) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r1, 0x8000}, {r2, 0x8100}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={0xe57}, 0x8) 2018/05/14 16:48:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x60000000, 0x20000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0xfffffffffffffffa) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="bf5505852ca0ebb5c0c2ea703a") 2018/05/14 16:48:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000001000)='{', 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='/dev/cuse\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/14 16:48:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x0, 0x5, 0x40008000000000, r2}, &(0x7f0000000280)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x0, 0x3, 0x800, 0x9, 0x0, 0x3}, 0x4, 0x5, 0x50, 0x1aac0000000000, 0x6, "e8313e5a97a729efd46a21de359c18e34e03424674ae4f4bd2f375dd4bb7ec1d1136f5ef56f74dd06aeae18af954595acedd26665b1a4651f90b5b34e7eefcc24138eac1417e6cb57785f48ce142df51490c4ebb28de538117696a0fc28a056fb97a10aa540e9c8904f7fed396540f94e3388925fa622d31a7f3d7c8c982c4ff"}) getsockopt$inet_int(r0, 0x10d, 0x4000000087, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/46, 0x2e, 0x2060, 0x0, 0x0) 2018/05/14 16:48:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x0, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) [ 104.762632] device lo entered promiscuous mode [ 104.831794] alg: No test for authencesn(sha512,ecb(aes)) (authencesn(sha512-generic,ecb(aes-fixed-time))) 2018/05/14 16:48:29 executing program 5: r0 = socket$inet(0x2, 0x7, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x1f00) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x400, 0x4e23, 0x8, 0x2, 0x80, 0x80, 0x21, r5, r6}, {0xfffffffffffffc01, 0xff, 0x2, 0x6, 0x100, 0x7608, 0x7f, 0x3}, {0x101, 0x5, 0x2, 0x65a39ff7}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x0, 0x3, 0x3, 0xffffffff, 0x7, 0x200}}, 0xe8) sendfile(r2, r4, &(0x7f0000e64ff8), 0x6) accept$alg(r4, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/14 16:48:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x60000000, 0x20000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0xfffffffffffffffa) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="bf5505852ca0ebb5c0c2ea703a") 2018/05/14 16:48:29 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0xffffffff}}}, 0x88) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x2, 0x7608}, 'port0\x00', 0x1, 0x24, 0x6, 0x9, 0x1, 0x8000, 0x1, 0x0, 0x2, 0x9}) 2018/05/14 16:48:29 executing program 6: semget$private(0x0, 0x2, 0x0) 2018/05/14 16:48:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x0, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/05/14 16:48:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000000000008d5ef4e4c66f9f0d"], 0xc}}], 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="4f87b2b5c61dfb4e8e334ab8ef732027969ef396e432bf16990870dbefa9a4efc21bfeb30dff4d1b3108cce9ae55d4cabec0ed37875121ea662124cbd40f0f2d2b32ab4ebf3e6f55d56e7d074502939f4d6e85971d7daa50f9959b56a85084d6834acaae0241af9ffa219805b8059128f1b3f395df2dd46dd9dce8bd3f99ac59a84dfee4189a70bfdeecefd8f1952047d9ec06e66d71b8419cb98e156ed6cc510cb64718c5ca643750af8e734cce73f9382fffb469cb678520326873a1f3a32ab8084f00434d9ab008c1aaaffc95ddefddc9c284b7df7c78f73ad594aa6036b2a5817fdc670cf9a5f1cb6c8e", 0xec}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000040)="c0c0d4f1941a1ee1c3648feed93845c4819d", 0x12}, {&(0x7f0000000200)="aefd669192114eb3ce689385bc0ca6193a1201ac602672d77087b0c5218efaa61ac1f57a7b7422d7db8153e148661cb63f065c68251f9a1208c3f0b732aa74d582692ee0db9360e83b24e22b45e6876dd4af10bc2cadb0b2d14c7628db632d705f8fe1659be5be8fe2ce9f5c9c23b78ee0657468458238e67af4a54c4bc24e9030a67e955d5192615b00aab39f52dd4ba4f6b7591051a3beb31d79", 0x9b}], 0x4) 2018/05/14 16:48:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = getpgid(0x0) r3 = getpgrp(r2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xffffffffffffff47, &(0x7f00000002c0)={&(0x7f0000002d40)={0x14, 0x31, 0x1ff307543bf68163, 0x0, 0x25dfdbfe, {0x12, 0x100000000000000}, [@nested={0x0, 0x3f, [@typed={0x0, 0x50, @uid=r1}, @generic="e038e0c7ba5b1452e881290e50bd4375264fbf9bae306b9269f0d132960f75074f5041b0ae3aff5df15fe02592e995e7a1ea78fda00fccaf07862b1f4c4ac30397927738e5b5a1ec320da139e45e14a8c4bad1965c81ba71f23489580ebdd218a21787ae4898c816efdac706400632c1d6e9fdd71a51b13c866b151305b244184d9064a5ed176eb95e65f27dcbe8d92c"]}, @typed={0x0, 0x6a, @str='e-eth0vmnet1eth1\x00'}, @generic="c848a3298a211b2a77f5f9cb8feada244b79c2bcf16b14e84f9a3e2a2cf62dda554fa36ac4265540a4afdfdddee428929eede97923fbae36b126b60b06059460cbdff8b850a8471844943d9629bbe40aa07e8220bc3bcd84e93894193a658d9f2e39c42c9a7d1a4688cf9975b95d793d40f50aea1607b2bb9bfb1f3bbb", @generic="c5db", @typed={0x0, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x0, 0x5f, @fd=r0}, @nested={0x0, 0x5e, [@generic="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@typed={0x0, 0x81, @u64=0x5}, @typed={0x0, 0x43, @u64=0x4}, @generic="93c125a27998fcafc1797fdd37af3dac033d8fd475d643d48249bfc54c62ce85d887b40d5e1817c92a28f0e1a3a19ad0edf3f64494603d4802fd0ed543b5f5c217c0f51443f66d", @generic="ff2a0a374ecc74240c6079843621a6386a2937290ddb", @typed={0x0, 0x23, @uid=r1}, @typed={0x0, 0x1, @binary="89a5e51d592eac23df4adc789c6bd92c83ed371983910d6a51fa0376706d86934e2bedca03b8fcc20a74c1695249714bc8e0643fe3decb2269c008d8c82cb21a5fe8d81302a279e366a489301e35b268d13d1b8db728"}, @typed={0x0, 0x7, @ipv4=@broadcast=0xffffffff}]}, @nested={0x0, 0x60, [@typed={0x0, 0x6c, @fd=r0}, @typed={0x0, 0x8a, @pid=r3}, @typed={0x0, 0x52, @ipv4}, @typed={0x0, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xb9da}}, 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", @generic="8ac6d9e5df2338966a5643b737514e2853ae326165d642af3199d0b55972feaecb3c25ee95ad3ebeabe676c1851f686431a043926ab022ed5065457c7a2b2b18e89e9dbf4333e839", @typed={0x0, 0x37, @ipv6=@loopback={0x0, 0x1}}, @generic="37e3e59974e48a338aa1aad5b059fe977ff0806d0236f422a6b8d96478ac18e5564c4de972418224e1f279df5cce9e46a30a45d2a78b68891d7fb328922ebc6b38a845ca2ddffa6d223dfe6a209452d9a68f8bc43c5c82d0e8f170d65229a8f97c536d3fa3f18869497e997cb330414b80a15f738add9517ff8179c97e6090981e6aa535e56087a0c10d043e36c41463a644411373b9953524259f2ea4de3132f2c039db2213ed825db9408ac9978bd4024c8a32d1b4c6936905d236347ac2de4348929c86e448f92e5b10e204866998804e5b3b4625e87c61f3afd45427e87702"]}, @nested={0x0, 0x48, [@typed={0x0, 0x31, @binary="c63b7d9cd777edf81481c4c96b1cff3d0005894af257a6b9624ad519053fde5bcc84bb13c43b22a2d83eb3f6556c0d1aedcd4cca0e00f0c7ee3df497c30401e1ac1f3dde6f7866f0ff4c4016eff9806bc203e682772eb9749d9fdac61c98a076f6c1042e3feb25"}]}, @generic="10ef569ba3d6a329ca57eeb1747f1e5d01b1f61c07441cdab7fc0487dc60fac2962fca10db0563bbcdad0c5c21042ea6ccc221163da3267ebcb5f12facb6d8078826cc614250eddeb5cc445ad64be93f9df688984423b8bb8b9aaf52c9fc8e7ffc0631ca4fce30d30ccfadc88379046bdd0adad4edfaf0ba4d9a9a85ab3bd0848ebd0e79c7aa3295d5c8e71837a8033f90a3e50ce3c9e49e53a4f1e54882bdf3a4c9bf1af79340ac1ba0d56de2443cccb91518936fae70626a5f8da188408a17a34717b40a1b80ba1a695283e708189ac4d35fb99ead5d8038fdecfb"]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/14 16:48:29 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x0) [ 105.026379] device lo left promiscuous mode 2018/05/14 16:48:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) unshare(0x40000) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/14 16:48:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) memfd_create(&(0x7f0000000040)='\',\x00', 0x2) syncfs(r0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/14 16:48:30 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3, "aaa663"}, &(0x7f0000000140)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x55b}, 0x8) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) acct(&(0x7f0000000000)='./control\x00') creat(&(0x7f000077cff8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/05/14 16:48:30 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e21}}) socket(0x18, 0x5, 0xfffffffffffffffe) 2018/05/14 16:48:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) read(r1, &(0x7f00000000c0)=""/176, 0xb0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, r0) 2018/05/14 16:48:30 executing program 7: r0 = socket$inet(0x2, 0xd6be56b9eae8a044, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) close(r0) [ 105.235306] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/14 16:48:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xffff, 0x1f, 0x2, 0x2, 0x2, [{0xfffffffffffffffa, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x2100}, {0x80, 0x2, 0x1, 0x0, 0x0, 0x200}]}) writev(r0, &(0x7f0000000080), 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) 2018/05/14 16:48:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="9a6511fb3fec3d706964732e", 0x0, 0x0) fchmod(r0, 0x111) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/05/14 16:48:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)="696f050000f6ff000000", 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7f, 0x94e6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0xfff, 0x401, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/14 16:48:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100ffe, 0x0) preadv(r0, &(0x7f0000002600)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/205, 0xcd}, {&(0x7f0000001200)=""/241, 0xf1}, {&(0x7f0000001300)=""/243, 0xf3}, {&(0x7f0000001400)=""/65, 0x41}, {&(0x7f0000001480)=""/191, 0xbf}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/158, 0x9e}], 0x9, 0xe) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/14 16:48:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2797ed0200c4a3817ef4fe65e7e65274e9209cb62b67da6ca4ff99cf77780cf467e433fa91d1e93ff2476c989e4d637a7ded7687a8e2218d21087a9d104b90ceeeec3ed4b0b43a8d2fb266efeddc93aa7bae3bf376302554958c66b8aab72c0fbcb0a832be98e208edbb306fc124e05d3ec542526285b45c3d2f1d3299d4491911063a00a70b4843315ff0b1d98ea6e49ecaea22ffaf020450f6454698f80207246856bdbe7ef6d59a4ef491296159e1f78e3ce6365d01f43332a24ea23c3ba93f86f12172b41d4c99cc77ef4962231a3e79d29186fffe37930d"], 0x6) 2018/05/14 16:48:30 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='_lomd5sum\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xffffff8a) 2018/05/14 16:48:30 executing program 2: r0 = getpid() migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) tgkill(r0, r0, 0x9) 2018/05/14 16:48:30 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = epoll_create1(0xab3f1f5e73d4744d) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x6, 0x455, 0x101, 0x100000001, 0x2, 0x3e, 0x7fffffff, 0x1d5, 0x38, 0x3db, 0xff, 0xffffffffe24502de, 0x20, 0x2, 0x2def, 0x200, 0x9}, [{0x70000002, 0xadf7, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x9, 0x10001}, {0x1, 0x2, 0x3, 0x9, 0x1f, 0x926, 0x1, 0x7}], "4383a6ef87475297d9b8c02d266bd4cd5be4d7c014fc2d6d6d5de5a00180f541239167f4775f143eeed553f9da6edf6d0c8ff9efeb043ff67ebce910d0257cd78383ff7825fc6b58a51a958593f5b445bf37efaf5f30c442472a4548bfa49d2941e53f7f5a89edcd8a7fee71ae3dc6f1de7f8686e04b4362b57f3e80b5c0800f301e1024fc316499f3a2badd2f24a981864954db2c1046c9be944c5d608a39b7f40ef423009d9b99df475069e79d98bed9704b3fb2f84ee70d230a93b2", [[], [], [], [], [], []]}, 0x735) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)={0x20000002}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/14 16:48:30 executing program 7: syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="b4f48d0180c20000000180c2000000810008000000"], &(0x7f0000000080)={0x1}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/05/14 16:48:30 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) fdatasync(r0) ftruncate(r0, 0x200000) 2018/05/14 16:48:30 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/14 16:48:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/14 16:48:30 executing program 0: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/05/14 16:48:30 executing program 2: arch_prctl(0x1001, &(0x7f0000000000)="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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000002400)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000023c0)={&(0x7f00000010c0)={0x12f4, 0x8, 0xe, 0x100, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@generic="931c5693d03a24accb858267ba11310a6271357b2e401f0212d86b4d1020a66dc090258dfdc089496fd2facad01c814b129fe941d76f920aadf1d5ca720eb222a124865f2a19fe8cb96670c4d8631dbffad8160f08435907a392bc1bcfdcbf93b64e3e9278e9e70582d8b32215ae094b8497e1591128177c69cab4e79832afaf8311ef011bc6d2ed8557563b9c3566df99c5fe4140c0593aa673b5435052ab514286221ad563344fdbf91a11075573991b2e1950991fe8bd2968876eddec4ac0c18f6bac5d85c336ddb7dc5d34daa4cfd379e8ca452ad6a3baa637909253b91511f2dd8c1ed950cc918afd62d7f05ccd88", @nested={0x11ec, 0x15, [@generic="cf10b2da8dbfd92c512f9114b24b2300535237d6c4900cf37497c124e62db4eb27086d8cac1f71c2236ebe8fff7242c616e1189309352410a0ecd64aca40f7d2356aeaae9bc0f6a98f", @generic="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", @generic="2d95b7c614beaec6fb3189d75f22b96d53a84a54a26524d0f62f166e3094eee9b5d48336ad5b39b8122bd5f1867203c333e14dc4c6daf4f401e718c2ec7779056f9ef57620700baae1ffe60be81f009fc0c2861d6fdd152b5be475ab3f913dc0477cf27f0c61e12e6426a0faeb555192b79c09fa6735fff609aac188893d188873d25988a86185aa8effe2a69b941dfa2c9c4fcd9fdc8b13c10422ff3a1d2f8edde981fa4dc007ebedbc341cb9b6f757", @typed={0x8, 0xc, @u32=0x3}, @typed={0xe4, 0x2a, @binary="81decc5db195fb2f737c4890f2395116eee37e6efe42690f5d1edef496ba503821d80329c5e303366f8ff41e72ea56f645e74d10e4c4e3b2dca009bbb4538ae404043e871b872b0b180534192a4198ce40dc6fb1f511e130ed9ae72c77bb739328e60b31e9341c18e2e1a4b246de37985bd6d05fcb57d38c7fdf3d9df257825ef31f91238c8e9816c8ecb55e9cca89fd7fd3f59311e2a3cb551a77f2095d94349fd4c30f4da600759dd4d2e94b24f26ec6b9ef86bbae54007d261b9f553e4dcabf88749bc277ec2213ec4439d9fc3b4ebd30af942d7b7f9c88e67055ab9e886b"}]}]}, 0x12f4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000002440)='/dev/adsp#\x00', 0x7fffffff, 0x20401) openat$cgroup_int(r3, &(0x7f0000002480)='io.bfq.weight\x00', 0x2, 0x0) syz_open_procfs(r2, &(0x7f0000001040)='net/l2cap\x00') 2018/05/14 16:48:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x9, 0x100000000000000d}, 0xfffffffffffffd40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040)="ff12010000001548", &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/14 16:48:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fcedf0d6a90000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310dd37f9ceeacbbab5836d42abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130", 0xc0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="0c56077d6baaf1df2144d0961e651e41fcea97fd1e4b6296d079868218e37f6217371e76eae3cc7c9747d0ee01f229af8cc02a8f84d7c8d7f57de6aabacd615aba6ade4b46f7a06e66725f31e5187cb2cb431f93b34d5614b80909f3e83f820681739dd3cac2aa34030a04702a532b38d7ee5f9a3066478527cc66c88ca05fc2a09d49dcc0a5d4220d636a522a33e738d0051d44d48b9be8b4c84f415c9e2a260d4e9ce19755858abc007aa8e7c1b6d99eca56cc3bf1", 0xb6) poll(&(0x7f00000000c0)=[{r0, 0x6}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x8) 2018/05/14 16:48:30 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/14 16:48:30 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/05/14 16:48:30 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='_lomd5sum\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xffffff8a) 2018/05/14 16:48:30 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="beb466a42dc67295455e5c03cbc6310661dbe1802c857e0e10fa8667960e481d", 0x20, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = dup2(r1, r1) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/14 16:48:31 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x30800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x83ab7fb, 0x10000000000000a, 0x1000000000000008, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)='A', &(0x7f00000000c0)}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/14 16:48:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) fcntl$notify(r0, 0x402, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/05/14 16:48:31 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff57) listen(r0, 0x0) 2018/05/14 16:48:31 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e24}, 0x6, [0x3, 0x7f, 0x3f, 0x1f, 0x0, 0x6, 0x0, 0xc6]}, 0x5c) r3 = dup3(r0, r2, 0x0) recvmmsg(r3, &(0x7f0000001380)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000280)}], 0x6, &(0x7f0000000800)=""/243, 0xf3, 0x6}, 0x3}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/180, 0xb4}, {&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/131, 0x83}, {&(0x7f0000000c00)=""/16, 0x10}], 0x4, &(0x7f0000000c80)=""/245, 0xf5, 0x3000000000000}, 0x70000000000000}, {{&(0x7f0000000d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000e00)=""/19, 0x13}, {&(0x7f0000000e40)=""/7, 0x7}, {&(0x7f0000000e80)=""/3, 0x3}, {&(0x7f0000000ec0)=""/81, 0x51}, {&(0x7f0000000f40)=""/40, 0x28}, {&(0x7f0000000f80)=""/248, 0xf8}, {&(0x7f0000001080)=""/216, 0xd8}, {&(0x7f0000001180)=""/145, 0x91}], 0x8, &(0x7f00000012c0)=""/160, 0xa0, 0x3}, 0x3}], 0x3, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x5, "a8a86fc805"}, &(0x7f00000003c0)=0x29) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f00000001c0)=0xc) recvfrom(r3, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/05/14 16:48:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) 2018/05/14 16:48:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x840, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001180)=""/4096, 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000d80)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@loopback=0x7f000001, {@in, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in6=@ipv4={[], [0xff, 0xff]}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@rand_addr}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x2ec}, 0x1}, 0x0) 2018/05/14 16:48:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x294) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001900010700000000000000001c00000000000000000000000ac4f6dcea3e5544942731d988185331df8a86e3445b8810a63eb405ed91d7929b4c98594ca7eb8024baef3a1b2c165d4025e3caec32018a0da39da18c6ec007d1f81776fccbc2eb4cd5ee27e368fd12ddd3e2d17cf6e22f52a5c2639c0ca872bad0d627f3131046628b41c54b52af853b4c0ca9eca3a247bf9ec2cef2649b22d82b0c8f0ebe0235de19a3ef9073a3d3a26a"], 0x1c}, 0x1}, 0x0) 2018/05/14 16:48:31 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) readahead(r0, 0x0, 0x10001) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffed6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x80, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10000, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, 0x0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)={0x2, 0x0, 0xffffffff}) write$cgroup_int(r2, &(0x7f0000000780)={[0x0, 0x34, 0x3a, 0x2e, 0x39, 0x2d, 0x33, 0x0, 0x37, 0x3a]}, 0xa) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f0000000800)=@random={'security.', '&trusted\x00'}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700), &(0x7f0000000740)=0x4) request_key(&(0x7f00000007c0)='id_legacy\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)='MARK\x00', r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) ioprio_get$uid(0x3, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x209, 0x25a) [ 106.205359] ================================================================== [ 106.212797] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 106.219386] CPU: 0 PID: 8077 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #90 [ 106.226570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.235926] Call Trace: [ 106.238518] dump_stack+0x185/0x1d0 [ 106.242151] ? kmsan_internal_check_memory+0x116/0x1e0 [ 106.247429] kmsan_report+0x142/0x240 [ 106.251238] kmsan_internal_check_memory+0x135/0x1e0 [ 106.256344] kmsan_copy_to_user+0x69/0x160 [ 106.260588] move_addr_to_user+0x32e/0x530 [ 106.264836] ___sys_recvmsg+0x4e2/0x810 [ 106.268822] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.274181] ? __fget_light+0x6b9/0x710 [ 106.278168] __sys_recvmmsg+0x58e/0xe30 [ 106.282152] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.286825] ? __x64_sys_recvmmsg+0x15d/0x1c0 [ 106.291330] do_sys_recvmmsg+0x217/0x3e0 [ 106.295395] ? syscall_return_slowpath+0xe9/0x700 [ 106.300253] __x64_sys_recvmmsg+0x15d/0x1c0 2018/05/14 16:48:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200400000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/14 16:48:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x6, {{0xa, 0x4e21, 0x4, @empty, 0x64860c41}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x2}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x210) r1 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 106.304582] do_syscall_64+0x154/0x220 [ 106.308478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.313667] RIP: 0033:0x455a39 [ 106.316850] RSP: 002b:00007f32542e6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 106.324557] RAX: ffffffffffffffda RBX: 00007f32542e76d4 RCX: 0000000000455a39 [ 106.331828] RDX: 0000000000000003 RSI: 0000000020001380 RDI: 0000000000000016 [ 106.339104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.346375] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/05/14 16:48:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x228241, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000040)=""/93) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000300)) ioctl$TIOCCBRK(r1, 0x5428) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r3, 0x6, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) write(r2, &(0x7f0000000000), 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000002c0)) 2018/05/14 16:48:31 executing program 0: r0 = getegid() setfsgid(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x1, 0xffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x1) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0xb7) [ 106.353734] R13: 0000000000000548 R14: 00000000006fbf60 R15: 0000000000000000 [ 106.361008] [ 106.362632] Local variable description: ----addr@___sys_recvmsg [ 106.368680] Variable was created at: [ 106.372401] ___sys_recvmsg+0xd5/0x810 [ 106.376289] __sys_recvmmsg+0x58e/0xe30 [ 106.380252] [ 106.381874] Byte 19 of 32 is uninitialized [ 106.386096] ================================================================== [ 106.393451] Disabling lock debugging due to kernel taint [ 106.398900] Kernel panic - not syncing: panic_on_warn set ... [ 106.398900] [ 106.406277] CPU: 0 PID: 8077 Comm: syz-executor7 Tainted: G B 4.17.0-rc3+ #90 [ 106.414856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.424223] Call Trace: [ 106.426822] dump_stack+0x185/0x1d0 [ 106.430458] panic+0x39d/0x940 [ 106.433689] ? kmsan_internal_check_memory+0x116/0x1e0 [ 106.438994] kmsan_report+0x238/0x240 [ 106.442805] kmsan_internal_check_memory+0x135/0x1e0 [ 106.447918] kmsan_copy_to_user+0x69/0x160 [ 106.452168] move_addr_to_user+0x32e/0x530 2018/05/14 16:48:31 executing program 1: set_mempolicy(0x4003, &(0x7f0000ef3ff8)=0x401, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x2000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) [ 106.456427] ___sys_recvmsg+0x4e2/0x810 [ 106.460415] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 106.465786] ? __fget_light+0x6b9/0x710 [ 106.469771] __sys_recvmmsg+0x58e/0xe30 [ 106.473756] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.478432] ? __x64_sys_recvmmsg+0x15d/0x1c0 [ 106.482934] do_sys_recvmmsg+0x217/0x3e0 [ 106.486998] ? syscall_return_slowpath+0xe9/0x700 [ 106.491851] __x64_sys_recvmmsg+0x15d/0x1c0 [ 106.496180] do_syscall_64+0x154/0x220 [ 106.500079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.505269] RIP: 0033:0x455a39 [ 106.508457] RSP: 002b:00007f32542e6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 106.516170] RAX: ffffffffffffffda RBX: 00007f32542e76d4 RCX: 0000000000455a39 [ 106.523446] RDX: 0000000000000003 RSI: 0000000020001380 RDI: 0000000000000016 [ 106.530721] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.537994] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.545269] R13: 0000000000000548 R14: 00000000006fbf60 R15: 0000000000000000 [ 106.553015] Dumping ftrace buffer: [ 106.556544] (ftrace buffer empty) [ 106.560233] Kernel Offset: disabled [ 106.563843] Rebooting in 86400 seconds..