[....] 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[ 31.709740] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.222547] random: sshd: uninitialized urandom read (32 bytes read) [ 34.651420] random: sshd: uninitialized urandom read (32 bytes read) [ 36.016776] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. [ 41.547947] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/13 08:39:10 fuzzer started 2018/05/13 08:39:11 dialing manager at 10.128.0.26:41643 [ 65.064181] can: request_module (can-proto-0) failed. [ 65.075188] can: request_module (can-proto-0) failed. 2018/05/13 08:39:35 kcov=true, comps=false 2018/05/13 08:39:40 executing program 0: 2018/05/13 08:39:40 executing program 1: 2018/05/13 08:39:40 executing program 7: 2018/05/13 08:39:41 executing program 4: 2018/05/13 08:39:41 executing program 2: 2018/05/13 08:39:41 executing program 3: 2018/05/13 08:39:41 executing program 5: 2018/05/13 08:39:41 executing program 6: [ 72.848218] IPVS: ftp: loaded support on port[0] = 21 [ 72.852087] IPVS: ftp: loaded support on port[0] = 21 [ 72.867632] IPVS: ftp: loaded support on port[0] = 21 [ 72.909299] IPVS: ftp: loaded support on port[0] = 21 [ 72.911594] IPVS: ftp: loaded support on port[0] = 21 [ 72.930571] IPVS: ftp: loaded support on port[0] = 21 [ 72.931103] IPVS: ftp: loaded support on port[0] = 21 [ 72.952108] IPVS: ftp: loaded support on port[0] = 21 [ 75.056130] ip (4727) used greatest stack depth: 54456 bytes left [ 75.606338] ip (4770) used greatest stack depth: 54408 bytes left [ 75.870770] ip (4793) used greatest stack depth: 54344 bytes left [ 76.460646] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.467144] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.526186] device bridge_slave_0 entered promiscuous mode [ 76.553454] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.559941] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.585269] device bridge_slave_0 entered promiscuous mode [ 76.594494] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.601000] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.617982] device bridge_slave_0 entered promiscuous mode [ 76.641540] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.648111] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.672925] device bridge_slave_0 entered promiscuous mode [ 76.687115] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.694206] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.701672] device bridge_slave_0 entered promiscuous mode [ 76.710303] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.716732] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.734555] device bridge_slave_0 entered promiscuous mode [ 76.742683] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.749188] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.763472] device bridge_slave_0 entered promiscuous mode [ 76.779076] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.785563] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.813158] device bridge_slave_0 entered promiscuous mode [ 76.829553] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.836096] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.851961] device bridge_slave_1 entered promiscuous mode [ 76.863998] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.870479] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.880909] device bridge_slave_1 entered promiscuous mode [ 76.898465] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.904994] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.920804] device bridge_slave_1 entered promiscuous mode [ 76.935363] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.941831] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.958164] device bridge_slave_1 entered promiscuous mode [ 76.976383] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.982876] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.003784] device bridge_slave_1 entered promiscuous mode [ 77.018316] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.024831] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.051810] device bridge_slave_1 entered promiscuous mode [ 77.059919] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.066417] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.077132] device bridge_slave_1 entered promiscuous mode [ 77.090853] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.097388] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.122820] device bridge_slave_1 entered promiscuous mode [ 77.134933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.145195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.158678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.166340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.174216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.188768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.302148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.322188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.333318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.346959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.374834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.405438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.419123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.433415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.477865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.534521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.626661] ip (4906) used greatest stack depth: 54104 bytes left [ 77.901102] ip (4926) used greatest stack depth: 53800 bytes left [ 77.967104] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.053592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.085215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.099568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.123780] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.134572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.156472] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.195560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.217911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.296192] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.335637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.346483] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.361778] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.372996] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.425639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.449886] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.459558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.466508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.502878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.512161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.558420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.565423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.584201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.592160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.643953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.650986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.667015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.678959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.685988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.703784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.741455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.752776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.767368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.775799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.784235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.820166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.845870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.858213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.869361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.880844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.918337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.927732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.935998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.957975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.985149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.992195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.014403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.044669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.490174] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.518169] team0: Port device team_slave_0 added [ 79.531257] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.550195] team0: Port device team_slave_0 added [ 79.578837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.602268] team0: Port device team_slave_0 added [ 79.607863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.622336] team0: Port device team_slave_0 added [ 79.635378] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.645552] team0: Port device team_slave_0 added [ 79.651502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.668806] team0: Port device team_slave_0 added [ 79.681789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.702839] team0: Port device team_slave_0 added [ 79.727544] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.756982] team0: Port device team_slave_0 added [ 79.770305] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.784552] team0: Port device team_slave_1 added [ 79.799563] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.817661] team0: Port device team_slave_1 added [ 79.833517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.853676] team0: Port device team_slave_1 added [ 79.863571] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.874640] team0: Port device team_slave_1 added [ 79.882700] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.904790] team0: Port device team_slave_1 added [ 79.926115] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.945347] team0: Port device team_slave_1 added [ 79.961128] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.980087] team0: Port device team_slave_1 added [ 79.991418] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.009795] team0: Port device team_slave_1 added [ 80.028394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.039274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.053364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.078667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.090236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.098192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.119541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.140748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.159971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.178106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.196636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.204303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.212951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.222660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.233146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.261367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.286820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.314287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.339735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.355931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.365577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.373915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.381555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.389697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.398704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.406885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.417277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.435669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.460399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.467535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.478380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.487480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.497419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.508007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.524716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.532282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.539803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.553793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.563422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.590301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.623937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.658994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.678805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.695120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.704101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.711974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.719735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.727752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.738152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.751418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.768106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.785449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.794907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.804523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.819181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.829329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.840860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.850295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.858586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.866848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.876893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.918387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.949174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.973799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.998476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.007328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.015743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.023675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.031991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.042672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.061923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.075489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.088139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.098716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.114833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.131658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.148708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.172191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.184770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.193163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.201713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.211951] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.219759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.227303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.254369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.269119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.285274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.302397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.310594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.324230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.353278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.376702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.392850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.434164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.444521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.455368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.536512] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.542997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.549851] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.556306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.603184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.610438] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.616874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.623742] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.630173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.638777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.647313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.656469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.692102] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.698556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.705403] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.711867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.720224] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.729892] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.736357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.743228] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.749691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.760950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.772484] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.778952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.785784] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.792221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.801737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.831434] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.837934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.844804] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.851265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.910108] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.922173] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.928648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.935536] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.942020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.962115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.002725] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.009230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.016124] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.022578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.113936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.703272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.716938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.743840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.757341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.765705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.774272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.406828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.461686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.529223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.583212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.677615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.723613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.773796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.133557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.212210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.371787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.400465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.417466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.449106] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.562865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.649709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.971478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.081498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.088655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.105878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.143111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.150425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.171397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.207828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.217525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.228806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.302071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.313574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.322944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.365570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.371969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.384147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.468150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.476622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.489853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.525535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.539991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.553994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.856576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.862903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.877895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.925892] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.068388] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.163838] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.221732] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.262703] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.356307] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.407606] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.734970] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 08:40:09 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x88) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prctl$intptr(0x26, 0x1) 2018/05/13 08:40:09 executing program 2: 2018/05/13 08:40:09 executing program 5: 2018/05/13 08:40:09 executing program 6: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x9, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) r0 = getpid() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x3ffffff, 0x0, r1}, 0xffffffffffffff0c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:40:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) 2018/05/13 08:40:09 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="7b94"], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:40:09 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="0979793020000000ff030000000200000000000000e1e689200000000002145eeff8e10000000000004db0e0cd6a3999ba20213c583aa0ee3acde795e15256989bd5bc3213353bd2ae41c9f7ff60ce04c34efe77c1352f151a80572ede360950483d31"], 0x63) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 08:40:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f59000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/13 08:40:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(0xffffffffffffffff) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8004) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a08c3476fddc0c74111609f4ffc8ed36e80fb0adecb56640653b21e8bc519b69191b319e9e9440a8a883b00aeed81f0d6d812eb806502040a419cc35b055de49ad68d754244dedee120bcec6b4e96982f679ff5b8c5386538e"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/05/13 08:40:09 executing program 2: signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x3}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x30) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) r0 = epoll_create(0xdf) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000540)="6d61705f6669000000f23dbf5993db13d20c460fc65340126cbdaf4dc2d73b7e64c6c7e632e45d2e12e139904b1aab0d78882dc3410c3a4c3cea99e21b435f0cf9fd165a0bc18d69ea9f397b625e5283b00aed8247a586b96ad30a917e5d167fbe71c5bca9540e75ab8381423cc6f3133a64af1bd6583b7c323c92e26ce8dc0edcd4dcca2c0588d84f3b411ec2e6ce1cba7b3f17916ca222bf7b9ff6aa31355bb49e1328f0f2cd0500f9eea36b122b75cfc14b383aeaa58e045aa92a6de7eaa3f945d3a3db79d78b1551bab60123158686dacb4a776219c9241a12875029ca6f6696a2f32f06deadf8193b920055e3dff84ddfdfc28296bbee55bc0dc403bd57f5ca8c5f32a36df0d7877947da6b3dcbeb1c1e174ca0462e06f7e75fe32308c68ef6c8b2b05bf233796f9cc4def83aae183690a1292a58a0dd390779cf6c431ec82fe6387411160325bd931b71f64352804814155a5d77fbf6005cdab0c6cc28888be6b2ecf23e963ac985ea2e0381f2e1d306c513e82fe623ef48") getdents64(r3, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r3, &(0x7f0000000180)=""/77, 0x54) [ 100.611389] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 08:40:09 executing program 0: r0 = socket$packet(0x11, 0x40080000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32=r1, @ANYRES16=r0, @ANYRES16=r1], @ANYPTR64, @ANYRES64, @ANYRES16=r0, @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="c85c465e8d2bba163962e538a29dc632ff67ed065c78242fbe501b449f3e104d66d54c7c13f0cef6cc8ab72db74c63f20dec372717c0b5227d1ab9f324406486497d545f90c784b69f7725c5ec14acaf3025dd19fb435f27cf4aa28765b459463b7008ed3f867cd0fecc4468d8f81f37b77fa3b9dbfec281f6112a77544db194442408ebf261a8b988898ced494d6aa7ba9f218e563c503526ac50dafda96b8a7242a21ad16b6c264133b287752fcc7e753735000df4c4ad171d941dd63bc2f2", @ANYBLOB="f484850abed7d1b4d1a567243770da3da14a921a29933cf724951d71732be0c3f84145fcb12fb402e7afa309e7d9508108e7b0c410c8f70fc075be141f2c6367cd203f1f336cf67d347254eadf93aa5587800fe901ffa27db33d916847f315c750107e63312530d0f455a15d6499eae9796bd649fbf28880d30a9e461472976a22c55e3996f992c6abf9c645eb306884d3", @ANYRES32=r1, @ANYRES64=r1]], @ANYRES32=r1], 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5ddf1a9b02680bef21362000000000000000d08efbbd5ede9d6be13bfdafd3d11dd55e37cf9a247e9645b141ac1d3116bf7c3524142ca09ce8b113", 0x6e, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/13 08:40:09 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x1000)=nil, 0x8af, 0x3, 0x21, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x212000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 100.773514] mmap: syz-executor5 (6639) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/13 08:40:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x62e8, 0x9, "d8576798c438e0993ef6f425d92285a140bed61da781d903014d8d5604a2ecc1880db86fe950f7fad9e4c6bf5746e214e7708f3dc3c6063bfc8cb32878e392", 0x28}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="dd41ebfc9e73aec0cf05fc671640769910", 0x11}, {&(0x7f0000000140)="de0af40d44e779b088b264de24c1152da2e91ebcc850582ccd61be2ccfd0f7002159d9f2313750f76004109a7dbe797bce9e809f327f91357e28f622a26eb5255d86858504a4253e9234fb1ae6df4d43f42f2ba2abccde448f68b9b3502873c5f8e5a4e323d8323fa8ccebee6bc12c5c82d710efb3ac2b1007e72ba63b073423f40235aae78044d53421c147ddfd86daa8d116275cf2ca96dd34576b3cf9e795ac0f99694fe3f8ea225d9b26fed1b72b301ba73979", 0xb5}, {&(0x7f00000002c0)="f1651619a1b8c56068f7ebb5887932e833aaa797971cbf839956f84f862e3ce5ef07de9d3e5973eef09ebc5fae04c81519b7f9debf471e23a8c1f8a7d3161a80198f6fadadcdde06c976e2505fa1fe663fc5ed006f7a1a022889e4d008f574cd9da0d018cd87fc49877ccdaf718cb1f064d3d557ab60357924c8bf2505da4518e66184a905fe5add4212b2324b1b55976d", 0x91}, {&(0x7f0000000380)="fe1f9a3c9143db523a005d926d5b0379ae8bfbb8cc984f8707892dfd8c461417cc777edb7a0b54b2ddf18d8b34dca618dcc27c4396850a7e2e15aa5d15024c73887645a4a61e22f32c0e85aeb05f072aed8e0dd0c8ea97e4e74012717b54a2986c434c029de95a97e593bccc092e1a2173a045974fd1e42a05c70656e40c2c34c9a78f014e25d3b6b518b401c6c3c7ec8cadbe14444ce9ee5e799f157d7e2dd5b90559158179e8ad180e2e7f4eaed7e6be015d3cbd0bb136d0fe3aafdfb8f929aea3a1f3b7284f18230e36bea6e719c9ee4efcd01ea5", 0xd6}, {&(0x7f0000000200)="6dddc1655d1d949aaafc9447538f6a90b42001ca74b66b0fd1e45f88ad5db64078c789fdd42bb85d8bbbe34045d9e08661f21a2051ff84754d9830e0f2704dd0607ee7d643f60e6858d24c", 0x4b}], 0x5, &(0x7f0000000500)={0x40, 0x0, 0x8, "59a8d2449c4776db9b642da50f29dd8294e0b7b25980f5bf64248b1d60953c93942a42952ae4fbca03"}, 0x40, 0x20040884}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") close(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x5c, @dev={0xfe, 0x80, [], 0xd}}], 0x3c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/13 08:40:09 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfbfffffffffffff9) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) 2018/05/13 08:40:09 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1400) r1 = semget(0x3, 0x6, 0x10) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000100)=""/104) unshare(0x60000000) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syzkaller0\x00', 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="ff55d368ff0000000007", 0xa) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/13 08:40:09 executing program 3: unshare(0x2040600) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000040)="871024e1b1c166e688c4777b127486f13ade7ce21c477c12c63ae653018dd5565889b86e51e9144e7467b2a6a6ba199359f3c1085705a20e0432d0826e4cd8241d4c6b7b6e0c0dc23d703c6425786698b1bf57dd8e93ada0a07c140ae838d7c5099ef7c0879d3c892fa7642faf41aa2ac7a7f9f61e36c08608c83bd1aea5a312c9484ff643438ea2b6bfdeea8b52a4798eda62f2b8da98104bbd3c8d0eea7d52fb32c22ce27d801105cd81137f7237b82b0d5714482350684f665a673647f4a0a3d96b4334") r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000180, 0x0, 0x0, 0x20000308, 0x20000480], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/05/13 08:40:10 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc7, &(0x7f0000000040), &(0x7f0000000100)=0x9fee758a4308cb3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181580, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x904) 2018/05/13 08:40:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2000008000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) socketpair(0x2, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="e11e3f0a832a4c41a94a76d8aaa358c91ffa422e8b8f59a9e337221e8e3b23b28b565fa622a7dc7188500ae9a8ba32018f2c7dc742e1dce7bf89d2f8c20a57b3543012d9d283a3b18b3fb093f8c75c24a2948feb958e66af9555a04838706ebc6235e557172b54d60afdcaf31329f53d989e9eef620d4ec3", 0x78) write$binfmt_elf32(r0, &(0x7f0000000a40)=ANY=[@ANYRES64], 0x8) [ 101.031029] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 08:40:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbe, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x1a7, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x41, 0x2, 0x8, 0x7ab, 0x3, &(0x7f0000000000)='ip6gre0\x00', 0x9, 0x8, 0xffffffff}) 2018/05/13 08:40:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x12000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 08:40:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0xfffffffffffffffc) shutdown(r0, 0x1) r2 = shmget$private(0x0, 0x2000, 0x78001042, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="1ef2508eb1610b0d806a749d64d19c19a65465fb32d9046f8237f24bca3fb9e817e42cb049ce180382316f555e138fe20916649a650b5999e909bcbc31e502f080", 0x41}, {&(0x7f00000000c0)="ec84e4c8b233097c551dd856f3b474e4c72636dfce9598", 0x17}, {&(0x7f0000000100)="31dfd182caeafd2e007ea4d2c19aa45b89337f5442c3e4198abcb1b35e38d21656d639b52ca9c86a29623067763ea556dea8d6c32105f1bd418e408c", 0x3c}, {&(0x7f0000000140)}, {&(0x7f0000000180)="214cb4909938ca2289d3ca98e6ca1c48abf10895a0cab2c9d6c88c23f8f7fe50d60bc4168934b35f7ccf20a954e147355417e64c4958df26d217413a732e86d2053f282c", 0x44}, {&(0x7f0000000200)="4ef41fc98df89c2905c56f15d333fb5584928014525521e64d182c2076a064d8cd7998bb5a68b7272f65c91d559e08e2b93c1a5e1f1f51cc5363fcde71b19725823ab437321af1fc20a064d96e3937c6bb136e4a2b55c08ee2a5265d4e3ec1c2108d4808ac4c501258d4df401cc096687ae1dbd2e199d1d81dc7c2fb99bb50d1097e7222ca27222403f2f151e09bf781550c00e4dd2d7f1e51e4d351bc7d286d7c42a445a0f1f93818587749f05a072c2d3eb8c1921159e78c75b65d8fac", 0xbe}], 0x6, 0x8) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/13 08:40:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x151000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000a5bff7)='/dev/sg#\x00', 0x0, 0x800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r1, 0x2285, &(0x7f0000379000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x8, &(0x7f0000000040)) 2018/05/13 08:40:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000027c0)={0xffffffff}, 0x13f}}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) write$rdma_cm(r0, &(0x7f0000000300)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/13 08:40:10 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1400) r1 = semget(0x3, 0x6, 0x10) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000100)=""/104) unshare(0x60000000) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syzkaller0\x00', 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="ff55d368ff0000000007", 0xa) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/13 08:40:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x20) syz_open_pts(r1, 0x10000) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r3, 0xad, "70000f00bb3f83a3ce01124160ce1e72c6b33c2dc78c2bb3b5d165a78d07da3ad59edc06ae6cbc9aebe871e47959d639c3e90e005570b39b9d1337f9530ed09782620b7059af8516a4600048c33e247d77a5ba4071237e2bde3826d8d60699133fc2ca0c7d692394d319f3646a98284350ece5579490b08759f789b17a34754473146f1b58e65bd888c0fc86f287002900a9ad8fd1b9c5fc453b6e8dcc287b7dfa3e77e21b93f63d8bfe023117"}, &(0x7f0000000440)=0xb5) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x5}]}) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x1f}, {0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x2400000}, 0x93, [0x0, 0x401, 0x8, 0x5, 0x1, 0x6bc, 0x3, 0x800]}, 0x5c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 101.726385] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 08:40:10 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffff7, 0x0, 0x9, 0x1c, 0x10, "f3fa46b71bcd076ce190a4d91de69a5da9b12930ea44189d596c32ada9a0848f8eeffe6a796ad34ff6cbb2f23991ba11434e8d6730ffefa0a84034d32d21b6fe", "e9812d7ffee9dac6ee164f5ce83e126d99bfb8751f2e32ee3b6b895000aec0a0affa9123d29a3a05745c24f7eef7ecd15a6bfbfa95c5645d1c350559d46f644d", "4146236b0d217a59921182383796a7c3c89153173d4c94991fcb19da1e14d63a", [0x7, 0x6]}) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8d13, &(0x7f0000000200)="cd86bbb5c5d25eb5f458e05d90853401223f0caf99764b6b26536a3492280cb37fffffffffffffff88159373cafde69ab4cf073228e774f51aee50d19ed2a07ed67a60a69068fe6aeef96d") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000100), 0x3, 0x4) 2018/05/13 08:40:10 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, @broadcast}, {}]}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f00000000c0)=""/244, &(0x7f0000001000)=0xf4) 2018/05/13 08:40:10 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001600)=""/1679, 0x68f) 2018/05/13 08:40:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@empty, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', r1}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)="76650000020074d65f7465616700") shmget(0x0, 0x3000, 0x78001000, &(0x7f0000ffb000/0x3000)=nil) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x10001) 2018/05/13 08:40:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e7b265d70bb6f73697d41eec6cae2889d68a2927d7070986c9ce178f5cac734f6537e5ed62cc4b0d30ad0a69b7468e91497587b9e00dc60328808657b1e753298a92e6b228e3ca996553f5084f3425c60f2c7daef7e7856100774581a86975f587817aa09806a8e36f6eced8f08bd401c91f182fd69fd1523d239"]) 2018/05/13 08:40:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x6}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0xc909, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x208, 0x3, 0x6, 0x1, 0xa9, &(0x7f0000000040)='ipddp0\x00', 0x6, 0x5, 0x5}) 2018/05/13 08:40:11 executing program 4: r0 = inotify_init1(0x20000) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e00dc2629c7850e55f5ffed6405b46cbf40efac82f6a3d15376a46532367311909d38026b8e215c4223b51432"]) 2018/05/13 08:40:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbc, "b0dd2cb63052c5ed9672f758ff26d7023fa5ed04985c39a8d5d32f5df7c29146b4bd092391323103f87d33079dfe9c37c69422a03d2de599ae80b81f4695b0e2bbf97db43c10bf73e2765b9de86899a26da73da40bc44a31c445f1d8b3e4d8dea397c559fbac73ad64fc66c4a7fb5cf349f71ffd94562daf4c308178e6e9a1227c0c8cc31bf38ffd461af3b24da60898ec3a2a77bbdc261addf179df0774acf7315f325d74e7ec1b786cbba473f094422b0d29c803a4eee3efa54b45"}, &(0x7f0000000000)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x4, 0x7, 0x88, 0x400, 0x7f}, &(0x7f0000000040)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/13 08:40:11 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x1, 0x4e23, 0x6, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x81, 0xffffffff, 0x1f, 0x8, 0x8, 0x401, 0x4, 0xfffffffffffffe01}, {0x2, 0xac6, 0x1, 0xe2d}, 0x5d, 0x6e6bbc, 0x1, 0x1, 0x1, 0x2}, {{@in6, 0x4d2, 0xff}, 0xa, @in6, 0x3506, 0x2, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0x6}}, 0xe8) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @rand_addr=0x7fffffff}}, 0x4, 0xa, 0x9, "1331d402b0a93340391728ea2b553c3dd3ba8ee9830dd21ff64700cf179dc08acc8b53cdf24d51087d5698d4a2907feebd68ac9c87ba7098abc863be8047ba422a653ebc751c47f441a3952f1ed59613"}, 0xd8) 2018/05/13 08:40:11 executing program 3: r0 = socket(0xa, 0xa, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1ff, 0x4) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) 2018/05/13 08:40:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x13f, 0xe}}, 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@reject={0x9, 0x108, 0xfa00, {r2, 0xea, "bc14c6", "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"}}, 0xfffffe9e) write$rdma_cm(r1, &(0x7f00000002c0)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) 2018/05/13 08:40:11 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101080) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x32b, 0x3, 0x4, 0x4, 0x4, @random="df06912458af"}, 0x10) chroot(&(0x7f0000000280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000200)=""/70, 0x46) 2018/05/13 08:40:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x20}, 0xc) 2018/05/13 08:40:11 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000480)=""/40, &(0x7f00000004c0)=0x28) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000340)=""/158, &(0x7f0000000400)=0x9e) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x138}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2e0) 2018/05/13 08:40:11 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) fstat(r0, &(0x7f00000000c0)) 2018/05/13 08:40:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x4a, &(0x7f0000000040)="177e69103faa25720327b30f48c3d5d3e0a3709971c4a16b27badbe19a35f4bdb90b90a041f0b50efd960f604ffdd4868e3dac6f798170c97caca85d1c9f1c0805977a9c6d41bf88eb1b"}) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/13 08:40:11 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101080) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x32b, 0x3, 0x4, 0x4, 0x4, @random="df06912458af"}, 0x10) chroot(&(0x7f0000000280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000200)=""/70, 0x46) 2018/05/13 08:40:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x84, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x7, 0x3ff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x959}, &(0x7f00000002c0)=0x8) r3 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='eth0\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x4, r3) 2018/05/13 08:40:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/13 08:40:11 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000380)) read(r0, &(0x7f0000000540)=""/4096, 0x1000) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/13 08:40:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000800000000000000000000007ca3ad231a5f43fb6d00000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000800000000000ff0f00000000000000000000"], 0xcc}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x176, 0x20000) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x1, 0xf, 0x12, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/13 08:40:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0xf, 0x5, 0xffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x13, 0x4) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "03d77bbb4d8538f234989ffc2101c8164425471a77bea25a51f3860850605bb2e5d4aada9308e4c4512265d82ad5ea040e992d0ca56b848bf52f23b80dfbc570768b3692aceaf3"}, 0x4b) r2 = socket(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="800100000000003f3adaa500000000004000000008"]) ioctl(r2, 0x8916, &(0x7f0000000000)) [ 102.733796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 102.765653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 08:40:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="02e3809f2eb87778500c6dd9800bfb58873c1a6ea0ad06a48ee884408778c7ba91b96f6153b0"], @ANYRES32=r1, @ANYBLOB="000000000000000001000000"], 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xd4, 0x10001, 0x0, 0xdd0a, 0x23f, 0x2, 0x3e, 0x0, 0x11d, 0x40, 0xf4, 0x20, 0x10001, 0x38, 0x1, 0x365e, 0x88b, 0x5}, [{0x3, 0x80000001, 0x101, 0x400, 0x7, 0x2, 0x401, 0x800}], "fc7ea5bd", [[], [], [], [], [], [], [], [], [], []]}, 0xa7c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001300)=ANY=[], 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/null\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000f80)=0x400, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000f40)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x5c, r3, 0x210, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x5840, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0xfffffffffffffffa, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/13 08:40:12 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x16d000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x40000) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9, 0x100) open(&(0x7f0000000300)='./file0\x00', 0x4800, 0x2) r0 = open(&(0x7f0000000340)='./file0\x00', 0x408200, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0xd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x3, 0x0, 0xe4, 0x2, 0x1, 0x0, 0x4}, 0x1c) 2018/05/13 08:40:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'yam0\x00', 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x90001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x8, 0x7f, 0xa80000, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x891b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xff}}, 0x7, 0x1cb, 0x8, 0xc000000000000000, 0x7}}, &(0x7f0000000080)=0xb0) r3 = socket(0xf, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x80}, &(0x7f0000000200)=0x8) 2018/05/13 08:40:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/05/13 08:40:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r2, 0x1, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9078}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x48000}, 0x80) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00081300315612a7a2fb466fe5041c61c4a36258a0804202b34f6b3a6c771c9a29e006668f0f6293a26f4fd506e4a1f6441630e82b06bbd44f1cfd108cf2d2a6022268ad81b19c530b26a05a5979de9e6c8fe1a97c60422f67e1a9fb45d8463aba575d5b7ec6085cff38e7"], 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) 2018/05/13 08:40:12 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r0) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="43123d2d65a1441dcb7f6f2b9f8a970aacd47a", 0x13, 0xfffffffffffffffd) 2018/05/13 08:40:12 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000380)) read(r0, &(0x7f0000000540)=""/4096, 0x1000) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/13 08:40:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x5, 0x10000, 0x2}, &(0x7f0000000100)=0x10) sendmmsg(r2, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="5dee70f2ddaa77fe9b4007dee57e435f915f68276f2b9d1133e30bb2147c97b1f313b30b015d207b1049533e2ce893e1df73bdc641161135a94adf6772d60885e43449b36eaf5c7a7f2c7821f92338b9e1d349c8141a20aab33030a06faee8eedc009374982588693ad5d428b47f87d69f965dff7c60aad6b941b2819d419d74", 0x80}], 0x1}}], 0x1, 0x0) 2018/05/13 08:40:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) r2 = gettid() epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) sched_setaffinity(r2, 0x8, &(0x7f0000597ff8)=0x2) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/13 08:40:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) 2018/05/13 08:40:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x18, 0x2c, 0x3, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/13 08:40:12 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002f7000)={0x2019}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/13 08:40:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40002000}) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/13 08:40:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000001100)=0x8) r1 = socket(0x800000010, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r1, 0x1, 0x6, "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"}) write(r1, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800100", 0x22) 2018/05/13 08:40:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a0000120000000000000000000000000000000000000000000000000000000005000500000000000a00ff8000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe80000000ee978c62e75de87f3e6750"], 0xa0}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/05/13 08:40:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') close(r0) r1 = perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) bind$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"765d38ea0b6ee0"}, 0x1}, 0x10) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1, 0x0) read(r1, &(0x7f0000000580)=""/67, 0x43) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000003c0)=r2) fchmod(r1, 0x80) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="13b2da387fa813875d26abb2b1d0ed9e386e0b6dd64083286c379833d57a64dd3ea29c8dcfb96c80f8a3a0f3c0c6a2db541c77dca88a0b6888857aeb1c5cc41a922db3c45eb63c82604f137515b35ef335def0e8972fed4c86d4bde15c653fe3187bc4095249146183ccb8818973c6160063b7d5bb8b980a4c53432b07c6e3eff4b9e514357422e9b12877e0bfbca7bf69dabcabd8e68a11624ec4") prctl$setfpexc(0xc, 0x80) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/102, 0x66}], 0x2) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@bridge_newneigh={0x1c, 0x1c, 0x300, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r4, 0x2, 0x37, 0xf}}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0xc001) 2018/05/13 08:40:12 executing program 4: mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/13 08:40:12 executing program 2: r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "813a5f40707ce9589078e0038d3cd13ecaf28dcbbb6ff5cfb2d43bb7475f85693210ed44e8a090021309d77a45166cfd0055b7e341088ee9234deab23976fb957a39bfabb61d847b70f25c9603854f0c"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 08:40:12 executing program 3: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950e) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r0}) 2018/05/13 08:40:12 executing program 7: r0 = socket$inet(0x10, 0xa, 0xc) socket(0x2, 0x7, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b5afbc593ab6821148a6613b6aabf35d4c1cbc882b069881000000000000000000000000", 0x4c}], 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/05/13 08:40:13 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000380)) read(r0, &(0x7f0000000540)=""/4096, 0x1000) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/13 08:40:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100000000, 0x3, 0x8e5, 0x6, 0x7db2d1d1, 0x0, 0x7, 0x6, 0x4, 0xfffffffffffffffb, 0x0, 0x397, 0x76e, 0x2, 0x81]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x5, [0x3, 0x9, 0x7ff, 0x4, 0x2]}, 0x12) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/05/13 08:40:13 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x4}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") memfd_create(&(0x7f00000012c0)='ctr(blowfish)\x00', 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001240)={0x1, 0x2, 0x401, 0xffffffffffffe191, r4}, &(0x7f0000001280)=0x10) 2018/05/13 08:40:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/13 08:40:13 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000240)="0d576aa5b70080000000000000007a01", 0xcd9ce1bf) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000240)}}], 0x2, 0x0) 2018/05/13 08:40:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe5, "86617dd21bf7562fc3e33f739593adf13980012f9df5c568b093be8e27eef429ac891d8515e7c4f3345c7505bfeaaa1ff54194b01c1815452c2b4420b61a4621f46c30e19ea4c57562191ec2c5fc411d9912dacfde60c58139d911102f5bdde7f407e574b54b5bee43265bdf4e6d3e5e636991ffcd7653a4023c66b54426cdb845b43bc41e4ce5293430ef6307020e90d3b22a8e997ce1c3a577048ffcbdb7d2957d8c1bb821f594ffea68b5aba36da9c90b2696887b051313c3b66f35c7a01f6922e5b247460fb0001845c32231c50824879cb61f909db706c86c80cc7b04ab0df9eda4ab"}, &(0x7f0000000100)=0xed) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) 2018/05/13 08:40:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xab}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f00000001c0)=[{0x24}, {0x6}]}) 2018/05/13 08:40:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r1, &(0x7f0000003ac0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x1, 0x3, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="b68dfad953d9949eafcdfb0999a4e1756fc049ebab0ec6c8090e18fa6868751a9db9034e344be5e58ab621ab7b0509d209c9dd7eb88c7d53703290051e8dc4887b02d65e06d4316a4a0d554cad38c182f5d76f9e26a76604d29faff3dd7e7a07d4686e5b65f9a9d9595c545698b38cbbf890106aa3dbf9aca698115818354d5b01f3aefc4616ecb02ab96ffdb4af4df1ff91f56ab34523", 0x97}], 0x1, 0x0, 0x0, 0x80}, 0x6c8}, {{&(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)="f4298ed6654b011282403a0da3571f68ba8f8a3d8b6dbf8efeff858f442dd55e7412aad8c490b045f401dee0737401a5dc4ba3a4", 0x34}, {&(0x7f00000003c0)="752995e5e1fba665a60afacc2b5bdbd3485bff534acc6767b62600b76e08ebcb82e5cd899272538897aa7558c244e459a32373d99d332a1f45bcd3dbbf9b1d90781365c1d00f5271ce4ba53f21561a31396ecf9d2bafc93fea1c2093ac6db6ecccf80077f8d74ab1a3ed74f9316ad3be3968dd39f8eff7309051d608756e6c1dcd80e9", 0x83}, {&(0x7f0000000480)="72b6a9d9235a677de24d592b40ebded804f64536d84f9af3ba927e483d02794b50f38f434c1c1a4439e47a68820f88a1d392c5c2e7e066fd98d80ff3e660f0b97a6024caec3c2ef3cf2917a9c97c75b1eddd3723eba3eedda734e8", 0x5b}, {&(0x7f0000000500)="5b066585cd99a07ef6899edce7a276bf6c32519d7d5ba769dbd58b22771409e94525c11bf848b16631608932ce5c247f2816e032c78aa81c35e2afe1d563751db0f34a1e4716820821e35c5cc8e1182f7465a994e5987a4f134e821e2137f441a518648c29ed0d234ce372c2c967c48e3b97275df4a0b3f225a8d6c86041d20dc6b39f8b9b3484688c19b86862a1fd57b82030da4d1fab51938314b7028a4b334130128d8da7fe8b5b6fac56e4dbde166c95aa223bbfb7f11ec2d0f3fdea132f8f1f29bdea81fb5884ca9ffd8c9c4726bbbb05c8a463c2d3513aa808", 0xdc}, {&(0x7f0000000600)="7d3ee0155dd33ddcd218348e9fbf1bcee762848698207f33c479df1aac6ed7fd801724e16e5bc7379378413ca26a622d781347fee25e327331b1d70ebeeb38e89524bbb2483d4ea71416678f85d81477a6fe54f96be431e28a2beea9bdefdd", 0x5f}, {&(0x7f0000000680)="e29c6b443bd222bf9c46c4b9152dd776f85eea00ed76677f3c97ac20e7ca8770162ef9f5eec2bbf7ee62be2747afd17de84384f8d8012a93ea6eef8868453e915a741d92", 0x44}], 0x6, &(0x7f0000000780)=[{0xb8, 0x111, 0x9, "9dd261107f06f2525a8420fb22a333e587cae04b938462e4ca20a956c7f911a5aebf0cdf643dadd263d2661b0bcae75cef43d83ca4fd93090b5d313f19ea243659e3ccbacff2fdd49e1beb303756e95894489eb4934f79475136cd82a57bc6fbc85b78d9055404ce2ea821a9fc0bdde84ed1ffe0f84fc958561ee15dfcfac7033e6bf6fde665a0fd0fe31235f635e8ab6a7a8d924fd5ee75bf4dcb1b48a366a06aa5ad5c86da0211"}, {0x88, 0x3b, 0xffff, "cb09fbcec65ae179e6068650c0584d592273f60d628b246beefd31b4d1ffc36fce8616e675c63588088a4046dd48809772496925d3c4ede09e5cb8bac30d049ff121b290c44bf82256c46abeb970545059586bb7e1906e33d91611c54dc5ab2ec61d745b7b677c58ea854b14fb2f89e0781cdd"}, {0x40, 0x197, 0xffffffff, "bbf6b0b6d9ddd532abeb2bdbff9a989d46fc31060807792cf7431f966c456b27813d2b35a4999af8e6af"}, {0xb8, 0x109, 0x105, "06112f098c8b6793fc02598918cdffe1e7bbffba66aa02340e814a74e0b151f9e4da32cd8b1fbad1e79c5593aeb23282d12fd12636925bf339b049118773230b02e4df4bbb0a30c3b7d529c3831d24442ccf6ae38c872ef2fecd75aee1064f51e4879e74a2c7a92059066e4f9f2e8ece1b7545fcd0e122a141b7c7bd848421c0f02065028f90bde61a5e808c6249c6f41502b60fbc79e9d1d3abde7f6e08e7ffdc084c5a25b590"}, {0x20, 0x102, 0xfffffffffffff801, "2337c598a52e9db0f2"}, {0x88, 0x100, 0xab, "a23314cb969c967424baaeee2ad8d04a6db7bda5649f3e412214c4065f486dcd5e3349f5bb8209bba321c9c9a42f157338bd82065e265848cc7f7fb18f98fb52f1c53a46423b81db4b4db4d03ce8f0c814665fd5c0a42498e63ed7ffd7f70aa7963e1ade7cb4f99c75303dbdff875b12b8a686b841c3e6"}, {0xf8, 0x105, 0x1, "d53b8ae717942cefea07ca3f5725c05f3491e57e4a6c7f29012c7aa069c385d6f74b55eb560cde00175422f29472892d491e68ea81859563767986f0d28f1fb71117010593d9cc2788615bc6125f156bbff7a953fef18ba7aefc7308a51c2f45f2cda2723861e8efee862dc9a5a87ed80319897a942211398192655d08e7a7941fbb14127628b090ee62b8d2abc38d98c10c58e790847d35d1dd7571fc2f78c16c1f4782f15dc195068dd27e77b398c725caeb2a862ab6e3d1b4e7178e505edc90ac18fe6eda7e43cd18947be11978746fcef918b56fb0690b513409a8ad547df3cf"}, {0xe8, 0x10a, 0xffffffffffffffff, "92a245dd3a4be484bb73c86d745c536bcdc63a39e4b1eee65d8000038ab3e03e69a952fad46fa1f9ced3f5fc36d4cbe28d545b37eb6f97186c6110bc2c350713c6b9e57996cacc085ed8e5f187ef7db42d5b15e674fb9833b71835a64bac2665ea13f0c261128d07fdd82a6c41a7811d8fd92395216dd61c15cfd47e6656952d4a2244bf4251543fb039d37525a16c6c529f310987d919c2b0df54f7d7612eea0949d5d783d297fb4a71810fc8bb623c8073b21f8de44ad94a714bd393842d7518499518fec7f0fa45c1710fd92da32d43bb433dd3e9cf"}], 0x4c0, 0x20000091}, 0x10001}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c40)="b5c37ad77106911aa7849a90b44ce3d524ba3f5fe178f8c134b075c1afc9dba40d8e98884a48a4f0d68ed2f5ceee3f5e949236198c69df0584bd4042d7462f29ff80b41a4bdc915a6e8c4016aa22d41a20aacd72bdbbaba1babb0cac13bbb0529fe7bb042d11bb5df8ff58137ec6a4d30823af8677d9c7e5019b9eb6bf7e3cd4f39b1ebb87f047bf4f7aa978a6b9f7e7dff5ac99cd427cc36b09146cd9564516", 0xa0}, {&(0x7f0000000d00)="1fcf1a1a03426e99ab995e323fc88ef568ba14f6999bbe9af4095eaf252659dbe8aaf04ea11a61d6dc17ab6423d2d3ddd5da1b78a7406a5c738cd6d681f96ebedc39a05dba0b16388a3728d8e93347", 0x4f}, {&(0x7f0000000d80)="7fd6220546d4ccb7670be10930aaf9bbc6f2f7e808be1f40d334d7882d036e95269bfe9e5227006b2a143181b4b2992b3b8e593a64e17c33661e715ee231e00d0f3ce30fc9bac1b8581f84d211137caac569ea4670b29dbbae1c568afc4294fb9533c350002968a4f6865b8ce06b55b4752012399e7116cb974696b57be4c8e996dbbfb4003a324b3d983a396d407c8002f2459f011ee54d8c9d1cfe3cd77e4ffef9f09a9ab923e94a71758dede316ca777c5a96d7fb5778ab8546b756d3298426e3e1d3e8bc056478a1bc0a25b915e5e66e4151af8132958c", 0xd9}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000000ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)="36505ca6d129bcc05e27815aeab0fc41bedf42f1d8cf7f48093dcb2af8621c715172b4e5b6045fa3cc88461d59b1a7a2d07ce04323606333d0f20b0db03c809e53078daa8829ce9c666ed088f91952ed519e0fa9e2a55bf640c0bc6c6c9cc4def885c4f859426a30b09aabb495ee19d46d4fe6d87a60223ac20a7d5134df80af8a8e0c28192cd899ceff77960c6cd14b24be5e2825d2cc46febd8b999bda8a4b0826fa3a946d4590ae98b189873327fc519207038c673698563d8e2db1389e3ecc", 0xc1}], 0x1, &(0x7f0000001080)=[{0xb0, 0x10f, 0x8, "5cbf3626524a20e8550a78eabbf6ea600fff579ab10c853a902316901b43ebad5399746ebdd4eaf8a3a0ed01a2a497a4308b6a2eef9876f1e911b5a1a0b21127553c85c47fd0446504804fe21a39102c4a385116a294bb5a9d3cf2511ce713a645700a5cdbade540bb8c8558118b657fbeb76cb2b90907176cfc4a977a6fcb8ae4d241c7731fbef5b66933fe46602a977af1025aac71dfe3deb92d89"}, {0x18, 0x104, 0x3, "f8f0ee0d8ac4"}, {0xb8, 0x13e, 0xff, "178d8e18ee4a6a4c4765489efee9ac4ba93cfff6b342fdc17a0d457b5dc98892b821cc5f2b8b7571cbf0c0eff925fc044c27a99a6cc56d675d9e49221cb17d1f27250871ec9f78fe3352b11d78b2d190c86b8ea25e37453898ac857209b5c13946e95a0099f153d5f5d0ac05b10474310d6229ae304c69144c967de95843d4cb29be88115f53ebf5fcee93a51cdb5bb697f796968d3446b266d1a11a47aaafbfc21f3b"}, {0x78, 0x1ad, 0x15385ebc, "762fe9a632dbd0e5a1d6e6a9376b7d1294e68d450e0740e8b012760c947818cfc6901e722a9126c8ba14477632c039ef62b7b25d0237c6c5d94e4523db8c89bbdea7f26c2e91a729661f98ea91fafa962ea6ae5a1f8ff778b1c8c90eb64151f8f7cf8e163a65587d"}, {0x1010, 0x117, 0x0, 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0x1208, 0x44001}, 0x3f}, {{&(0x7f00000022c0)=@ax25={0x3, {"fc4b5bac4f417d"}, 0x7}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002340)="d73e1cef0207fea93f2f99cf3688d1fc0b5fc31bf8a3152f13bc043bd74b36b7145df11e1344512bd4853afa5ac3125cbb5a95b4f0bcda3ea1a520e1251aae62dda9c73635143f61d40c0fe52f726a0c17bdd039d69dd66a59ecc078b83e145b57d5a001333c9348155911", 0x6b}, {&(0x7f00000023c0)="7f641e3bfc073a1f63b4329621859947ee14a3eb40db", 0x16}, {&(0x7f0000002400)="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", 0xfd}, {&(0x7f0000002500)="52bf50fe706e86e7181ebcffc388a1ede56f920779af8e0f495ad761c7141fa411195cc065e89a89045bcd20d0601024c1c710d940b25ed87225459fa5224ceac3b7454da7c0a6a70cceedb5968fea92e373d5dfc047f1244acb6f", 0x5b}, {&(0x7f0000002580)="c9de7bcfa66fada7c2fb0f9196d3f777ed02d0c4676586b6168c771fc1", 0x1d}], 0x5, &(0x7f0000002640)=[{0x1010, 0xff, 0x7, "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"}], 0x1010, 0x40810}, 0x25c5}, {{&(0x7f0000003680)=@rc={0x1f, {0x2, 0x5, 0x1c00, 0x80000000, 0x2, 0x7}, 0x7}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003700)="e47a7506b1710e612d2a7e40f6ad21589564dd2bfbf8a86a7f6f9365cdee64dc4de3352c87e1396ffabe9984d0b3658d94f29eede1419fbc0c", 0x39}, {&(0x7f0000003740)="3b1b65109c9132b826fc4513", 0xc}, {&(0x7f0000003780)="00981954966b75b3acc30f4786590153828998d0d598d017e19f9bcace4ee24119c33047d081f7d33d66706f560b6612200e2e3e2cc2ce8df77ac0c08bf3a7e47810ee9194a94ff7bfbcba9c75dedbc69a50b2fa23c2abe92d5e21a11387f864728053ac1fcf5d", 0x67}, {&(0x7f0000003800)="233afe86594f24fb3040a7659334f90fb1b3c5347ced2074984734374cdabefa42ac4386727af19172da9d7994e227be059018e010141d780387cf6d7348107b7d4c6d5f1021ffe31677c0178c8dbfb1d3ab72a15982cc11e4aa384aa8fde210a64df5b27d6ce00b1b48cec230a9adb84d34b1270ad98ce124480716439f29fe9a9a4fd954711e2589502e2af59eef50462e51ead696137f959b7bb15b99f1913d49678caba4b7cc01fca0900736d0f69c125be6d5", 0xb5}, {&(0x7f00000038c0)="ca5d18a248aa7990ae52fb887636643d036b24eef7e2abdfac3ad8b1be84af317b45ccd315a7b0816876eabdc5a8c18e758cca5912621d8858aad88912e2f7c62ec7c0ae662448", 0x47}, {&(0x7f0000003940)="302eb3ace7dc852ea757164157728d6e48effdb10d02cc183c1bdf3424c927e03fa09f5249576d5d9142e2c3eb653ea48e414830a2a370e4c256458ff71e3e8057954255e187f6469fcba5f3f92e7dca83ea7e290dab8ca1cb68de39ca629fbcce1168de1a619f8de4eab7aea171d060bb7f8f51eec725219493c4edb628df91060467011227ebf541f90554fd9355285e858c56cdda64ba95a6761884489fc6a1b269f2518e2d916127c747eb40136798eebb76edd9ce350df7aac2e89c9bad22980a03505438da2f", 0xc9}], 0x6, 0x0, 0x0, 0x81}, 0x2}], 0x6, 0x40004) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "6483490822db"}, 0x930000) write(r1, &(0x7f0000f8aff1), 0xff8f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000003d00)=0x2, 0x4) accept4(r1, &(0x7f0000003c40)=@ipx, &(0x7f0000003cc0)=0x80, 0x0) 2018/05/13 08:40:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$llc(r0, &(0x7f0000000040)=""/15, 0xf, 0x20, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x5, 0x2, @ipv4=@multicast2=0xe0000003}]}]}, 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 104.416765] dccp_xmit_packet: Payload too large (65423) for featneg. [ 104.434987] audit: type=1326 audit(1526200813.433:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6927 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 104.513905] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 104.560029] audit: type=1326 audit(1526200813.527:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6927 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 104.594279] dccp_xmit_packet: Payload too large (65423) for featneg. [ 104.613696] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/05/13 08:40:13 executing program 2: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x226) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x100000000047fffc, 0x0) futex(&(0x7f0000000040)=0x2, 0x3, 0x1, &(0x7f00000000c0), &(0x7f00000002c0)=0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xfffffffffffffd52) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0x14) 2018/05/13 08:40:13 executing program 0: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000040)={0x1, 0x10000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/05/13 08:40:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) modify_ldt$read(0x0, &(0x7f0000000040)=""/46, 0x2e) 2018/05/13 08:40:13 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x12c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/139, 0x8b, 0x10000, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x3c5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/13 08:40:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) shutdown(r0, 0x1) 2018/05/13 08:40:13 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'user.', "3af52d00"}, &(0x7f0000000180)=""/175, 0xaf) pread64(r0, &(0x7f00000002c0)=""/8, 0xffffffffffffffb1, 0x100000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000080)=0x68) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/05/13 08:40:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) fsync(r0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x50) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) r4 = getpid() ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000280)) get_robust_list(r4, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/05/13 08:40:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x0, 0xe}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xffffffffffffff0a) 2018/05/13 08:40:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x2a8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/129) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) 2018/05/13 08:40:14 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000002bff6)='./control\x00', &(0x7f0000002000)={0x8}, &(0x7f000001dffc), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x10) 2018/05/13 08:40:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78563976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) finit_module(r0, &(0x7f0000000000)='aead\x00', 0x0) 2018/05/13 08:40:14 executing program 7: r0 = socket$inet(0x2, 0x20000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001980)=@assoc_value={0x0, 0xb0c}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a00)={0x0, 0x40}, &(0x7f0000001a40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001b40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="a58f64e88765ddc19abe0246f2a2b595181e1d51f102ba161a787b61a8111e4d2c2469b77c6751216d2b568a81f5828a1ac56b8bb62dc665f67e67c3dfd61edb6729b20e1cea8e1b4d22ab6e28a4dfd90014891aad8195e32cac1f86a301c0fda801135290f16c93640f47cc", 0x6c}, {&(0x7f00000000c0)="b70ddda2580c2bb51804695b3ec6dc5e8708f07fc71cf4c838d31ce06c96af96491176a57f5916c1ddaf472532f97deb497f00b9509cb0159915aabf45c6f5764df2ba87ae7295e2f4844abc8e32214f0719311b7bd8684c54ffb6fff7351c8ba6fd1936", 0x64}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e4c2ec54e07eebb5089622ec0c2753a6608969c3f5f56f1a38d7c6fa923f188f1bfa242b992dfd90579d33c8eaf5543f7c9447e72ce0b19091f80ed889da", 0x3e}, {&(0x7f0000001180)="0e120426cc7534b5019ce69cce3f4f446849a8cb0939ebb6e7de7323f3fb6b8d2bb851341ed765ecfbdac665175eac8278c882994be6a65e4ab3a7e701134859bb4d62bf0540329eb41d06890a1d8c8947944f25bfae21e1563b44a0f8d2ac", 0x5f}, {&(0x7f0000001200)="67357409ac7a0732a0e3571d29907f4def1f880536b8c540e653cac6e08cb85c07d7b6b55109629debbee82bfbb7135d19dba3146f84755478e3e11ce37a1d9bd84134571feea33c8425602c28bac947795fbe9a2f7ae51822ddd96708", 0x5d}, {&(0x7f0000001280)="b8ea5290814ad815360dc7ecf4a7fb437f56d638e6cdde90d9a1604143f3761d462e50c519b04147ea90ec15ee929ece9103297372eb452d7155470f995cb11f446554a5ac56b4fd8c3d985ad638ebb52587beb8f8c399c1d4eda275683f7b5e6958ed7891908be1c9d39b1527c0f645fe39a9b92abefe32565576df7352e7b5a15cd237304e1f7bea0c5f24adbdc6bdb3bc5a60e6da16a1f29ae0eb68cfbc0b37b226a4c271a2726b38b3981070fed2", 0xb0}], 0x7, &(0x7f00000013c0)=[@authinfo={0x18, 0x84, 0x6, {0x6}}], 0x18, 0x40800}, {&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x94b}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001440)="c6afe81137496d97fbc5de756fc84b1b15b532a324719497d28244f1b502fe1b51b1d79734ae6e8c0a1beb8f99ae547b60c8b3cd9f2272e0771ac55d7612b5e1f4f18b0aaed7259c99eaf0d3ca6ca9653cbb9fed1abf6e13fdf7ed4ddd31eece8cdacf97db9c36dcc8ae5d41dc265379fddd5ec4617e8db3819f49fd167cb76da684e41aa16a01c01ef99e77d07811db9f36e379a257f6d9ae9dbce6dce8d31ce36e00abc4b890ce2d54404f1140226443e6274f55cf891e60d4c791634ae944ff17e1deb073f8e5e9ff661dd5cfb8e226d51b90173ed837af2ab8132454e07d2fddae288a51de5ca7", 0xe9}, {&(0x7f0000001540)="fd2a8a7474b64cdb587f7d942411317c7129f0e6abc398f6cc5b25da35960c1113fa382d08ef07e186c5554ff6a2195268bd041870dbc3d613fa60b53590a42e2a4e1d377224fd2cdec9d592c6a934ab6add89cedd819681790d85763ca758a67dba7dea6b9645fbeea899950dc895a20331e4484c79ac40144193a2", 0x7c}, {&(0x7f00000015c0)="e0710be8b5722325abc972d45fc19608f0682688558612142d5843dc845b671a8914f9b501ce47eff05cf950af31eeb5", 0x30}, {&(0x7f0000001600)="e2f7264f4ac26c15745243b7381ca213da2c0a39993693af489554a5a5bcbff30ee1156996d72e2b55c1aa1798b7bd85e7d6c99e8ef055ccde6bee0b53bb22ea1c425c8e71dbea6fdc6505e04ea0eea6167d7d42580ec06990f25decf384688ac2fb63342d9e754a0eaed4f374976319311386c21ddc11b771b66785ffe253d2cec7b6928eefc91d837860353b5e71d55ea06f2abc334c65497f33134e4600a3004d8db5ace98f82cfac88ce659699e4d3cdef01802deea7f4ac5b196f06629791480266b01a7e573237153191d3a70b11cc7d005d02ab506586d62b75d275d2270de7d0c4d4fd43fe2143ecccb2f47f02d5ddd1e6", 0xf5}], 0x4, &(0x7f0000001740)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x14}}, @init={0x18, 0x84, 0x0, {0xf88, 0x2798c03c, 0x8, 0xffffffffffff7aa3}}], 0x50, 0x4040084}, {&(0x7f00000017c0)=@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001800)="4413d4706d486cae294d5a99ba9454382da8bf6312345cde8feb5cd482ff509926c70f6b2d49822b1948c4b89b031ec87713c5c4a0dd37", 0x37}, {&(0x7f0000001840)="485ff57c7cfdcac235bdf067e4af4c6efe4871a79e7f99b9630a5a35c25098e4661785fab380ed5999e275ef9a5d8fbbe2c3fdcd8ac2016bf9c4e7014c41ade096120a0ec4b49bc41923bb021a8790af7b177591", 0x54}, {&(0x7f00000018c0)="0a56b8fc041c87860cd3aa260fc816e5eedb20d9bf4ac53b0bbb1a01a020454559f5c200dc0dd3b30a96005d5e5d8ba3ba527d5c42087cdd8b0c2c275da008f6d679083369a4a4678314617ba9caa497ed053846769bc3d6128896a015d8a67e3dfe713d7800eba7633a5dbc408925bb47a394cb79cf", 0x76}], 0x3, &(0x7f0000001a80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x5, 0x6, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7703, 0x8000, 0x1, 0x34, r2}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x101}}], 0xb0}], 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x20000000000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/13 08:40:14 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x141100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x1000, r2}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) listen(r0, 0x0) 2018/05/13 08:40:14 executing program 2: socketpair(0x18, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) 2018/05/13 08:40:14 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000100)={0x10}, 0x10}], 0x1, &(0x7f0000000280)}, 0x0) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) 2018/05/13 08:40:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x309000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000000)=""/13, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=""/4096, 0x7000}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000011c0), &(0x7f0000001240)=0x68) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000001180)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) 2018/05/13 08:40:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x1ff, 0xf93, 0xfffffffffffffff8, {0x0, 0x1c9c380}, 0x8001, 0x9}) 2018/05/13 08:40:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x7}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) 2018/05/13 08:40:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/05/13 08:40:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x5, 0x0, 0xc1, 0x3, 0x1fe4, 0xbb2, 0x40, r1}, 0x20) recvfrom$unix(r0, &(0x7f0000000040)=""/223, 0xdf, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005}) 2018/05/13 08:40:15 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000000), 0x0, 0x40080, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/05/13 08:40:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getpeername(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x5d0a) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) uselib(&(0x7f0000000000)='./file0\x00') r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7fff, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x4}) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x101, 0x9d25, 0x200]}, 0xa) 2018/05/13 08:40:15 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x7, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/13 08:40:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20c}, {r0, 0x20}, {r0, 0x2002}, {r0, 0x100}, {r0}], 0x5, 0xaab) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000180)=0x8) fanotify_init(0x71, 0x8000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) fanotify_mark(r0, 0x66, 0x10000, 0xffffffffffffffff, &(0x7f0000001240)='./file0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/13 08:40:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x55, 0x7, 0xffffffff80000001, {0x8020, 0x4}, {0x7, 0x100000000}, @rumble={0x7ff, 0x9}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3ff) 2018/05/13 08:40:15 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r0, 0x7, &(0x7f00000000c0)=0x6aa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000540)="e7", 0x1}], 0x1) 2018/05/13 08:40:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000135abe1e80d903e0d717ac1889a45e5968ae8c767e9d18fd69a000000000000000000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x5150, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x70, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0)) 2018/05/13 08:40:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000040)='./control/file1\x00', 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0xe8}, 0x2) close(r0) 2018/05/13 08:40:15 executing program 7: mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0xaf0b, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x1, 0x8, [0xffff, 0x4]}) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f626f6e64000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070000000a0090000000000000055450000000000000000000000000000000000400000000000000008000000000000000000000000000000"]}, 0x148) 2018/05/13 08:40:15 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5c, r1}) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)) epoll_wait(r3, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x4339ea24}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002600)={0x0, 0x529, 0x3, 0x4, 0x4, 0x4}, &(0x7f0000002640)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002680)={0x0, 0x401, 0x1, 0xffffffff}, &(0x7f00000026c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002700)={0x8, 0x9, 0x8000, 0xfffffffffffffff9, 0x5, 0x8, 0x100400000, 0x40, 0x0}, &(0x7f0000002740)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e21, 0xd049, @local={0xfe, 0x80, [], 0xaa}}}, 0x7ff, 0x3f}, &(0x7f0000002840)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004f80)=@assoc_value={r6, 0x6}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004ec0)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="239e5009a97bcc55a690a6d274a0cfb08c42e7dec62c9001327eda454be3d9c1a7f23b95a5b1f110e6903b3998667ab8db0d69c705fb54562fa8a53cc51bee41c105770e5e", 0x45}], 0x1, &(0x7f00000003c0)=[@authinfo={0x18, 0x84, 0x6, {0xbd7c}}, @init={0x18, 0x84, 0x0, {0x800, 0x3ff, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x692, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffff4ff, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6222, 0x81, 0x4, 0x9, 0xffffffffffffff66, 0x10000, 0x7, 0x80000001, r6}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0xb8, 0x40}, {&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00000025c0)=[{&(0x7f00000004c0)="64aaa5fb3746b11ea3e0be0bb8e5885144eeef8ec264260b7e3b11e2fd5cd8684afce5c2ab0037232ec10df884108aa69755b88bbadd122eca6e25efc250fcb182fd4cd796705dcabebfabf94d819c1ef8d0744e293c0b4046ab705aa0ecab8b9b994eea30487ad2c1eb02ddb85089bca1284dedcfec20618bf84dca11f1430fa0762d1004ab7eebd953761e275c0b5012becc1f4bbef0af774fbb992f68c576a85eee597fe902bf7fa506c041586742b915562d15efef0779e15ebc35c96b021394df49c4425b0bd7cb806b8f6285dc687ce4f45440a0a998a578c1dbd462ac1166175bdb4767996877acd07088c780564e22c5f5e0fbe8fdbc02e5fd891f75018bdc44819e365ba1c2953a66c7acef12b72ebf33c4a576f3f8696266018bbe8bee8a2a5d964d63a59c0ca8e77ea2fc079a058f3e7755ddb4d494819953c117e97f337fb84bde45aca4b370d39b12a4a3be92f1888880445afaf9445fc739782c629879497d933be8ebe735768f2d6d9112a7ac29aaacee99c0f7781c73738d1c4941267f8cdf1653d4fdbc54f401d39705bc2ed98885715bfd6822a224505364f4d4fb2b8503cf3f7858ab12adab8ee7acaa14b56d32d792bc6dd9389781f3819811ce8192dd708886781da988663aec292619b25a59386355e0a1dd6e04ffdb370def57627f0d964de963aa97a1540415fd1e8adbb02fc2f25be20072f737878e6bb18b4a27aa406245a59a9acec1df826b72b48785194dfc9b1e8d30a2ab313cebeb69dd81d53ad8101a95a1aaf67cda6372ce1eca19b575352d0786942f57e2157c9eb540ac136d71b054294a09dc561605259e21e8914ba1d30232be764e48baca383aa724251905b129e8197e661bf05bde70891176facde4924ef7786977d552ac61cddab0a6b97b89a6190be2d4d5fc0392baaa8579c4bf0c50a584d0e4dc539f3653443006f7b5a33f424923d943fe3837c5497aafd3f997bd3946273597da5d2f3ff3c294992629c154231bcf85e0baa2f36968d6508a0fed9806b01a392ac53146338bd97408fee8bf17bea75659ad4812f65d51e718cc6f0e4ab3f26f7d078c9b2fd4c9b29c3b68b4b04dddbb81a17b52a18b9f1f7b6e059ce255bfcb2fb50f935ce4cd672b81130d0b271631402c0a861a7ab29aebeef74dbc5c94363fba36b732916145a5b6cf06eb7d7aa80a5d999d3d6915536e39749e4b94b89a97a45cf9c2aa2786089bae21d02d7c08ed8eddb19a1d8f7b6bb2b4a6a46df1464df12bd42eae83a3b562344afe126e0614c9013e82af442752cf4bbd038a16548d47e1d8674e38e9975b1ff5494263d665db207bad3e294b567dddb76fabbc538c7bcb73ae3562e54988c52bca58cee1c084091ed8b3ba0db5999c4f706c5df5056c9ab9473d6592a57e10c0300c6d4812b34aa2a231f4fb172c4e3b240b93a382deb117516fb6fdf9c677fef5f75d0724ea3a632deb42a2ea34bc5c36485eac3d137eebdb2704bcc904d540880b7bd87e8a0f48f6b2c56f449a8512e842350589a2ab181d68641645838f4b52d25ab2c11a6a657a25ed444617ad078d7ae92b33558544dea0aebaee0808357ece002b4e1e2a7547bf464513393d59520d196872ca10b3eb732da9100d5daa237fd163156bbc4589a3e3b1aa3cf764a1e028eba5c909ad52f020f57c7c19549959a01c792c69ca69b2f00cebc919954392fc2e0e9f8344a0c643db743f975b1d8b9b1731fd04dde9a8034777977f3d94412e218d2152e4ce7e6d36975cb3a83245415af89727443ec002259ff524959014e9c0e749068ed3a928a99f566f985ffd4e91dcbaa4fb920142af95b7ffbe252a8e376454292e25c18569ccac88df7805ce3f67e006e854b1788ecbb69cdcf1a244a59dafd142d3d026ce6d2c599dd190998fb3d1b4a2756f4f7de3b491dafe4541d7ba4db59a3a43d78a7fafcc5e546b366bccafa826cf7dbf2a29f4a4eb8a3d9a2fe15eb2865a152672c627464881683e59957c512a2d9e0d1897075b1907b7b5101d4b22eed7ebe989677942e3e21b8832483f66471667438e2ff01a65e952f438c1d6252c759039f8a799ebeac3c09ae9bdec501e623042ae8e29e63bc90ed1e9095dd1338b6c4bb8aaace27e50034842ea8f60d49313a6c005e21ab6324899cfa2da6f8e9277a99980beeb6dd7f4ea4e9c08c5b4cdfdf47f267c0dde431b50db0da72d5230f4e68b375ae2c916f40b4ebb6e7301e2e0cf3b0269fcf94cd6fbd3ac019a4d25ba441d0ddc76cce85eeb5759e8527374c8cc3efabc687da864331c6d64e906112c6c49435bb386d25b4c65c1f4b1e3857de6c2be3c0c03a7b317747e4b9b834dd43a882efe352df6061518baf0a6a83920846b0c4c392f8bb66dc8fc40956e9292b4539b2753adeb616a762a88b09c13c42f30a11580d05dcc47bc88ce8345e7c522329738259833e97e4357eb4c6cebbcd64c32e5f33df7dd280db4cd9f3b918fd953bcebd409bb9a72e654c5a25ad76f1ef6f5a211845e78eeed0bf43db2c4b309223c1e36b410d36413fb0ca5d941838494639a542e00d322f9ee1f4d657b10d868bebed82a69df3381d8128517fa333c5e23b798770b451599700e5241804f166698b6112e3e8d30f36bd346d90d28e0e313317107e0d21ed3a16077251c9c716b946a54c77af7f60fd7115f7b0754db02014319d9b06093b1baea23d7a50be6b26f471c840875f27e548433f035c663063fcbda26cf3babb3c88b327a7860eef19866e90bbf25452099b1e30bdee20f98082d0152f32d3824c4e022ebe0eb4eaedf6e73d53b9337146c31f453c2a6f04b263c23b0d5ce195fa10972a681122e9d73792e74a53637be8905f7cdda9fa8705b1705dbc170aa903177b47946c0f985703785f3a0e7ab372c723b531a0842381256832007040b25e921381a697a7c2b2e4e8417ee9bbddfe53f3daf96bdbf6692a4f9a1393bc83ddeaa45108446ece60a0635e87b53870029d0e2e555260f1b48b36d4476d85cd3cedb62d951b7c161a2fe9f49fccb21badb66144422101c98e7a14998e3cbd203b705648f70ede0135ce40d30cdbcae4e1f2dec05b77447e91c6b40685a04499e7fefd259aa79e370e3b697c385bb93059c1affa742449ee9ae00e39270f342b38482b7f5374b2b53f3bbb3d3ad3f93fa1976c4a869c6ad0cebec711a885207b55f07b44227fd2f1f495c691ab6ebe6d34f47b2abc6067d3aeaada8b92b13ff34fe1f748a5f8ff24497aec5f13d2be7d519e213c83e75f19a9af107e3bfe7a43405b0b822193c3bd97138efb70986476310368d24d640c7ae11228b7cf517a872ac857acf3f6f107b5266aeb53cac221c0281051c80a23de1881b8a9461694193f46683a7985e494b397f687d17daec58df74b4a45cd54c25fbf62c9f1d1ec40fda28cc9054fa79db56c0ccb277164cab153d1c5fc2ac4b04caf55b1875e3561f5d726f6c54cddbdf9f2e997ef58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0x1000}, {&(0x7f00000014c0)="f30ca73e875b80de92af633fb87b4e6e37529b6f304603ac899f278179cc567a5a529d0044ad7467ecd10dc05d2390513808dcc8cfb8b4d0ea0a9462cc96f02a2860f760311652b2e016b23557a104edb4dd7289f4e214c2cfccc7a3dc0ed2dbedce6d806064fc21ae9427566a5bd1766aa86b8edaa4161081046f08b70319fbdeae23e8e525e3da46f08677ac08f99fa3b1388dcc11f7a2e2ef0b881487499be2ccd3291e275da3c651fb9bd993cc", 0xaf}, 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0x1000}, {&(0x7f0000002580)="3d24c2537504f59572ddefa7f526e3", 0xf}], 0x4, &(0x7f0000002880)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x1, 0x9, 0x7, r7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x15, 0x0, 0xe078, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xb6b, 0xffff, 0x200, 0x5, 0x7, 0x5, 0x80000000, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x1, 0x6, 0x2, 0xe95, 0x7f, 0x7, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xf0, 0x40}, {&(0x7f0000002980)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, 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{&(0x7f0000002bc0)="e1b7fcd97817f01776de6fe1ca360039bfb68a3725fb960b4ae02583cb2fac726d59c0e43cec908f9b9d8d681df6be0aeb851fae90662587a6784e452408f97cf74ef446018ebec724698ac0f282f08b7e87484acd4e0e2aa28e7230f88aa1e1df8ebcb2e0683c6c2ff2b82d717ba0e1f6e06cc472ffc0933f", 0x79}, 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0x1000}, {&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="101f51347ebe0e9b3f1fe84dd51a2003c93531838a842c00cae85474b38dca721789b55776bc5a0f60064225fc59d840254816a6684a44b3c8b9bd988aaa6abf577f99fc9bbdd371aea209d54dc005daf8cd79af04f308d043b4c6a941b922f69e996b88c2f947cb45fd5b5792924fea2082f782473e9244a1b3a0183af2647028e14d8d521313ff3ad9c6b09ae132a68bfa4a71946970d49fc5189a41a0154210ac124acea52ff8079530ebdd075aa64866f425abdafa3320c6b30b1c67c3fbfc1efe5f54d1c583c6693647acb0bcca", 0xd0}], 0x7, &(0x7f0000004dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0xfff}}, @init={0x18, 0x84, 0x0, {0x7, 0x400, 0x8, 0xffffffffffffffc1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xf8, 0x4000}], 0x3, 0x20000000) 2018/05/13 08:40:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r0, 0x0) 2018/05/13 08:40:15 executing program 1: socketpair(0xf, 0x80000, 0x56, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e21, 0x99, 0xa, 0xa0, 0x20, 0x2b, r1, r2}, {0x40, 0x10000, 0x81, 0x40, 0x1, 0xeb, 0x80, 0x1}, {0x0, 0x800, 0x3f, 0x8}, 0x7ff, 0x6e6bb8, 0x0, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0x9, 0x4, 0x7f, 0x3}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x801000040000007f) sendmmsg(r3, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/05/13 08:40:15 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1630fb815d8e7dc", 0x20}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) memfd_create(&(0x7f0000000000)='\x00', 0x3) pread64(r0, &(0x7f0000000040)=""/136, 0x88, 0x0) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) [ 106.408446] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/13 08:40:15 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e6194c", 0x3}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) 2018/05/13 08:40:15 executing program 1: unshare(0x8000400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f0000001040)=""/4096, &(0x7f00000000c0)=[{0x2, 0x39, 0x1fffc000, &(0x7f0000000080)=""/57}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x40, 0x1, 0xfff, 0x2, 0x7fff}, 0xc) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)) 2018/05/13 08:40:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0x1, 0x4) 2018/05/13 08:40:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400242, 0x66) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x431}) 2018/05/13 08:40:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0x1, 0x4) 2018/05/13 08:40:16 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x1fffffc) 2018/05/13 08:40:16 executing program 6: r0 = semget(0x0, 0x7, 0x64) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x4) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000180)=""/174) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000000240)=ANY=[@ANYBLOB="20cd77b9db2cd57f02aaaaaaaaaaaa0180c2000000080000700000000000019078ac1414bbac1414110b00907800ac0000450000000000000000040000ac1414aaac141400444000000000000000000000e0000008000000000000000100000000000000007b00000100000000ffffffff00000000e000000100000000ac141400000000000000000000000000"], &(0x7f0000000140)) 2018/05/13 08:40:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91bf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xffffffffffffffff, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000009500000000000000e87728fdb77f970f93c594496e5c2f6e220d06db9f2c98982708a35fb3fbc79db3e24fc898c604b3e601fdf3fa2d6de71301"], &(0x7f0000000140)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251, 0xfffffffffffffffe}, 0x48) eventfd2(0x3, 0x80001) flistxattr(r0, &(0x7f0000000200)=""/69, 0x45) 2018/05/13 08:40:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'dummy0\x00', 0x4}, 0x18) 2018/05/13 08:40:16 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x2000, 0x500, &(0x7f0000ffc000/0x2000)=nil) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/05/13 08:40:16 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/13 08:40:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/kcm\x00\b\x00') poll(&(0x7f0000000000)=[{r2, 0x8}, {r2}, {r0, 0x8}, {r2, 0x200}], 0x4, 0xecd) ioctl$TIOCCONS(r2, 0x541d) socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) 2018/05/13 08:40:17 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2283, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x80, 0x80080800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="5a87491022bb6a257d4549e78d5289f4a5d7974d8731f68d0a81f71323f190601f9402f7981c2b5c044b7fafc5cef181608102c16742a13c24f5c3f16cd9042de374c62dbfb2cd5e93b12e31b81fd4b8df889889ee8d43d30fc55a1e910ecc607698a6d57aeb8f6d9404e57112a66d8ffca27ed68849a44989846a698f983ee51cafacad7639509d0a88831376c7e9d4205055be26dee15f628f0208d13c3b03d1207a030f6fec5b8e49fb6e27d973cfc1988a74c8e024117b70050e69875eef13857dad23a7b5bd3fb2c430775d34f5984a9e6c9ff2ca3a2bace76c37695cbe43c8d0c599783f75a92a19428facd61fbf0860f58f", 0xf5, 0x4, &(0x7f0000000200)={0x11, 0xfd, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x66f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="810000004326cedb2e7ee1593eb07d9e23050db5af7d804430e4e680809f6bf077b5355c33100f8dbf9058c4b60e18f84f1d3d3eb504880000b9594cf1fa9daf4ef965d737d3d87a98af337810f9bec4a05e2520d08812a0e6a1fbe76ef317fe84a617caa047310596a060b2388d9d825a902e4167d4b10edd935376b6b4aa6cb09da10c88"], &(0x7f0000000380)=0x89) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/05/13 08:40:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000), 0x8) 2018/05/13 08:40:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x20000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="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", 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/13 08:40:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x941b}, &(0x7f0000000200)=0x8) arch_prctl(0x1007, &(0x7f0000000440)="e630eeb938426330c415e368f44f67dd1d8c22ae53a73e0ade2da4940f5d488b5f24680a91a0ba84dca637f55668be3b07af14638acaa91d663de1d6176485b1aa126178d6ab75b9f6cb99dc43812c30a59c74a6ccec0573daa7196108d1238e6a23bf9d6e2029f9b2ae56ba3bea3a45e56d4d7535b0cef12e0921b33d7704c343ed21b8d99bb1bc4ca0504830da031c5c7f88c65ff658877cb260280e9f6e910afd664a168f229ddf21a6e6356d7afaabe931ef24027b6ce3fc58a79cecae504ac3cf6423e88c37075a5bf149e36158b265ee9e59a4ba87d7dd088945d09dfcd5093bf1f2175c4c4fa4a3f35e") r2 = memfd_create(&(0x7f0000000340)='mime_type)em1\x00', 0x1) timerfd_gettime(r2, &(0x7f0000000380)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x3fd, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xac, "cd6bab587e5e9f8f886ee5c9041a4f6329a3f9083c5b993408e51b1b19328a94a88f2d53111ca00b842fbcea799f9ad8db088917f9360366a6e5b0cdc994fea5392cbf1b5e490735c7387920b70d85bb75f585bde11668037a0b42ce15a12882cb7a3830249a3a049d76bd9b0d946d15b88b8cb0b066eb076d461cc94382afb23af3f5e1e8513d0bfc276a76f446c8a9e455821cadc55fedfd7cee27c5aaa47dcb34a35b367f16c970d27138"}, &(0x7f0000000300)=0xb4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2}}}, 0x88) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/13 08:40:17 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000200)=0x55) 2018/05/13 08:40:17 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x80000048}) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x6, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/13 08:40:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x0, 0x8bbd) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0xf9d, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x80000000}, {0x2, 0x4e23, @rand_addr=0x2}, 0x2, 0x1000, 0x8, 0x3, 0x40000000000, &(0x7f0000000080)='syzkaller1\x00', 0x101, 0x5, 0x8}) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0x5}) recvfrom$inet(r1, &(0x7f0000000200)=""/145, 0x91, 0x100, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/9, &(0x7f00000001c0)=0x9) setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) 2018/05/13 08:40:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmmsg(r0, &(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) 2018/05/13 08:40:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x182) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x92, [0x1, 0xfffffffffffffff8, 0x8, 0x4, 0x7, 0x2, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x0, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x0, 0x4, 0xfffffffffffffffd}, 0xfffffffffffffef7) 2018/05/13 08:40:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = shmget(0x0, 0x11000, 0x400, &(0x7f0000fec000/0x11000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x0) unshare(0x8000400) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r4 = dup(r1) write$vnet(r4, &(0x7f0000000040)={0x1, {&(0x7f0000000540)=""/247, 0xf7, &(0x7f0000000640)=""/229, 0x2, 0x2}}, 0x68) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet_int(r1, 0x10d, 0xbb, &(0x7f00000000c0), &(0x7f00000001c0)=0xff00) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x2, 0xb543, 0xbf, 0xc, 0x3, 0x32b, 0x5}, "", [[], [], []]}, 0x320) 2018/05/13 08:40:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c0000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0x108, 0x0, 0x40000000, {0x1}, [@generic="b0ee0b1923f376f1d2"]}, 0x20}, 0x1}, 0x0) 2018/05/13 08:40:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x0, 0x8bbd) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0xf9d, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x80000000}, {0x2, 0x4e23, @rand_addr=0x2}, 0x2, 0x1000, 0x8, 0x3, 0x40000000000, &(0x7f0000000080)='syzkaller1\x00', 0x101, 0x5, 0x8}) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0x5}) recvfrom$inet(r1, &(0x7f0000000200)=""/145, 0x91, 0x100, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/9, &(0x7f00000001c0)=0x9) setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) 2018/05/13 08:40:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xe2, 0xd4, 0xfffffffffffffffb, 0x2, 0x9, 0x7}) read$eventfd(r1, &(0x7f0000000040), 0x8) mkdir(&(0x7f0000001480)='./file0\n', 0x0) 2018/05/13 08:40:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) unshare(0x40600) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x40000, &(0x7f0000000180)) 2018/05/13 08:40:17 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r1, &(0x7f00000000c0), 0xc8, 0x0) 2018/05/13 08:40:18 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_targets\x00') fcntl$setstatus(r1, 0x4, 0x400) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 08:40:18 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)={0x0, 0x40000000000}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/13 08:40:18 executing program 1: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") r1 = getpgrp(0xffffffffffffffff) setpgid(r1, 0x0) 2018/05/13 08:40:18 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5c, "662c7f8fd1fa71a9d0379f14c9d527957ce7c07e5d5465ba6866861c74c51a9f97087d262ff41b4f23b8f1bb140348981756d932b483971059f0cfd135837711b81c71647d7e75c7457ec566d460165fcbdfb8ec1bcca548a55f49cb"}, &(0x7f00000000c0)=0x64) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x487d}, 0x8) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b724a63fff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/13 08:40:18 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xc0000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) chdir(&(0x7f0000000080)='./file0\x00') signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) 2018/05/13 08:40:18 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/221) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000002000000fec000000000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/13 08:40:18 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/53) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$TIOCCONS(r1, 0x541d) 2018/05/13 08:40:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00), 0x20) [ 109.208409] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 109.215136] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 109.225113] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/13 08:40:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000180)="0100000000005b7eb4cbe528b98be66a4a5083e87bcb0410f20670fca14480000001ccea067f450cfd639ae643209fc0b768e89ad999a5a0108cdbb90000000000000000000000", 0xfffffdae) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80800) close(r0) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x307, 0x1000, 0x2, 0x80000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x494200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="286465762f1500000000000000", 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/05/13 08:40:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c55de93c730000000000000000000000000000000000000000000000000000000002000000"], 0x90) 2018/05/13 08:40:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/167, 0xa7) 2018/05/13 08:40:18 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002540)=@full, &(0x7f00000025c0)=0x48, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002600)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0xd4, &(0x7f0000002f80), 0x18a, &(0x7f0000000180)}}], 0x4000000000000d6, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x4080) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="a47d18e52535669a27f93fb1cb2403291bf74406508f86a16da4f404b70058dd9a0c4ecd27cd6f3454b98ece42b799cf0ea581305e9ca2d5a7ef2d0de1b93d54951662f0e370328efc291cc57f2de2d06bde2aa82e21cc37f78ad3b8e2c89a568b9d1db989218c144ad1eebd6473e7ee4bb7c2525cbe079ed4d7f68c4d27adcc0728a3878bf9f408ed137ee5cba16722ff1ad50bfdb66fe77c4ac16868dadc0d3c07e8dab7292df6f4684ffe55beff2f7b6718f2b4e82c0140fa4f66ff3d12c1848032c1934b", 0xc6) 2018/05/13 08:40:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x13, 0xa, 0x805}, 0x30}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x411, 0x7fff, 0x800a, 0xfff, 0x39, 0x80, 0x39, 0x7, r3}, 0x20) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/05/13 08:40:18 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x10000000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="ab917e375c4513a94a5edf30e41dae753ce76e46635e8f002b9b3514a1d84c999b70281b13856c3b13f01bd2e4d6479a79f9150390f0db97d2549f") fchownat(r1, &(0x7f0000000140)='./file0\x00', r5, r6, 0x1800) 2018/05/13 08:40:18 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xc4, "d09007565cfd519fbbb005a9d9ffe5cc2b6a0b2ee036b0ca57992fddc40b25c1d12111e00bc7d259dffc1faf9cee44bd29816a891d8ec329f9885a3f94a098ca1327a0af83600dddb87347a36f8edb45c41ca1af110f3e1389443164127b9810d676d3b797ca8321fca49be4252a87eb716ae373a7a779f403ac3f88344592215cdfd3ab32431aa654a5ac076fd7aa72ebeebb6a199887111b82c6cfd57e3d4b90f62511e784a2c6c126e7d67382fe80689562ce971d70f139f39c4380b53ceece567676"}, &(0x7f0000000100)=0xcc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r0, &(0x7f0000000440)=""/234, 0xea, 0x10000, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0xbd8b, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioprio_set$uid(0x3, r1, 0x0) 2018/05/13 08:40:18 executing program 3: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000002c0)=0x7, 0x5, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffff9c) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/05/13 08:40:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/05/13 08:40:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000dc5f98)) 2018/05/13 08:40:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/13 08:40:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x800000005}, &(0x7f0000000140)=0x8) 2018/05/13 08:40:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0xa0100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0xd64, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 08:40:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80000) 2018/05/13 08:40:19 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r2) 2018/05/13 08:40:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mlock2(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000573000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x3, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x87) sendfile(r0, r0, &(0x7f0000000100)=0x100004, 0x1f) 2018/05/13 08:40:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/13 08:40:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0xfcf4) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/13 08:40:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x40, @time, 0x1, {0x20, 0xc80}, 0x80, 0x1, 0x8}) 2018/05/13 08:40:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = open(&(0x7f0000000080)='./file0/bus\x00', 0x1, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0xb980, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x48) chmod(&(0x7f0000000040)='./file0/bus\x00', 0x40) 2018/05/13 08:40:19 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r2) 2018/05/13 08:40:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, "1b14f5b4f03c3f859c6f00", 0x1}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x60, 0x9, 0xff, 0x2, 0x1663, 0x2, 0x4, 0xdd3, 0x6, 0x6}) openat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0xfffffffffffffff8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x1000) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000000000)=""/174) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x760f, 0x3, [0x40000, 0xb67e, 0xd36]}, &(0x7f0000000140)=0xe) 2018/05/13 08:40:19 executing program 7: r0 = socket(0x0, 0x80827, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/05/13 08:40:19 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/13 08:40:19 executing program 5: unshare(0x40000000) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x101080, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/196, 0x800}) getsockname(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) 2018/05/13 08:40:19 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r2) 2018/05/13 08:40:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000c00aaaaaaaaec8c0d03aa000004000017"], &(0x7f0000000100)) [ 111.061701] IPVS: ftp: loaded support on port[0] = 21 [ 111.202513] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 08:40:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x3f, 0x0, 0x0, 0x0, "c6948f1f3b02af5f71327c2f63e7d674353bb047aeb78b91bb8d53b9574b01f9b8d697a754bc945f7db3de82"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b4c1e8d23e9bf3fb0277731c8904de641547c47577c5b5c191d73f2bcfef190a8a3bc21199b4fae902b386217b006f20906a6ccf99c1d458523b1d7c7e1740ed", &(0x7f0000000180)='vmnet1$\x00', 0x8, [], [0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/05/13 08:40:20 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000001040)) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x54, 0x1) prctl$getname(0x10, &(0x7f0000000000)=""/4096) 2018/05/13 08:40:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x10d, 0x4000000092, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/05/13 08:40:20 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r2) 2018/05/13 08:40:20 executing program 3: r0 = socket(0xa, 0x80001, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) setresuid(r2, r2, r2) tgkill(r1, r1, 0xa) 2018/05/13 08:40:20 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f0000000140)=0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0xfffffffffffffff9) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xbfd, &(0x7f0000000100)={0x4}, 0x8) r2 = dup2(r0, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) io_setup(0x3e4, &(0x7f0000000200)=0x0) io_cancel(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0xace, r2, &(0x7f0000000240)="e29f8b17c2771379d54feb51740483b7ddf4af4b385058e7c719fe0e7b07e5d9fc2c4f5a052bc95fe60f0be0f902bfa0e5f4df5d5873b0c985f363c4d9e868e100d05ac7fff47037d66e46868a70cde3a88c345c53b02d6b288619b1aea5b5dd1917f484166ba287c32d017698be0fb67d2497a27a8455ab25327da19d4fded28397fd8ade18d3121291a128c22214d764b350bf7769858c75d5f55d2d6b39", 0x9f, 0xfffffffeffffffff, 0x0, 0x1, r2}, &(0x7f0000000340)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) 2018/05/13 08:40:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="1893c707a0c6cea254a23566419ec1f1e8fee765b38d26b32695589278786fe12d30995b1f4168e5a5373db90cbf094870c95c7d0efbf4e42bb534171682434689830d", 0x43, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8e31867322e176fa6447de944641b046dd55953d76026cb816b1701e1493bd683cca92f32ced41250714d782080118c8991dfac937fc683a9a118fa4e3d91312b5ce90c29d89b95a1ec0a6a6f38dfd752c60fee7cf9e88f435200bf0a011bccce6604b5c10ce762edf33fff167ade9957a39d5abfa4a5f4ae86448ede95b4d3efec20ed56dc3ed5f51155e778155c6bab651a60ce71535f1d7137a98768f0fffa305e1fd33fdeb1a31fa8067644c2ef777c8c784c8c79e051c31c4de0aa8ce187ba2d2f1de7d819f", 0xc8, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x8, r3) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r4 = accept$alg(r1, 0x0, 0x0) prctl$getreaper(0xb, &(0x7f0000000100)) sendmmsg$alg(r4, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/05/13 08:40:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) msync(&(0x7f0000f7c000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/145, 0x91) 2018/05/13 08:40:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x100000000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)="b5", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x107) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000cc0)="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", 0x55f}], 0x1) close(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/05/13 08:40:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="8c090000", @ANYRES16=r2, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x13000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000829bd7000fddbdf250500000008000500ff0f00000800060002000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004850}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x9, 0x31c0}) 2018/05/13 08:40:20 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6b, 0x28400) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001700)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x4800000}, 0xc) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000000100)='^', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x420200, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6, &(0x7f0000001480)=""/57, 0x39, 0x1f6e}, 0x1) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000001500)='+!{S\x00', &(0x7f0000001540)='/dev/vcs#\x00', &(0x7f0000001580)="ea212e776c616e302500", &(0x7f00000015c0)='loproc\x00', &(0x7f0000001600)='/dev/ppp\x00'], &(0x7f00000016c0)=[&(0x7f0000001680)='}GPL[\x00'], 0x1000) 2018/05/13 08:40:20 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000008, 0x0, r0, &(0x7f0000000140)}]) 2018/05/13 08:40:20 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x380) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) semget$private(0x0, 0x16428d2323946f58, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/13 08:40:20 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400000, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000080)=0x1) sendto$packet(r1, &(0x7f0000000100)="fd2d90f7f212c323d568550699f207a61a67d7882f16fd66739840c666534e61182c303899a1310acf1e64156e30350faed190e79bcdffda54d95a31b92efa61202a6e0a2a8d8156d45fcd05673a1fed628afda9bec8e6ae67167ec5edf6fae723a928811891e743a8cefae4319d93f139761fa2ef3de002146fdbc26d68544347e692366a91bbba80dc67a4ba61f8d4b02fd7c11c555f92177776a84c3fdfd265120326cc0a5ae682b0d7c5f6623b51f943ac1c896921c5000000000000000000000000", 0xc0, 0x40, &(0x7f0000000380)={0x11, 0xd, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xf) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/05/13 08:40:20 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 111.942142] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) 2018/05/13 08:40:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xfffffffffffffffd, 0x200001d6, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/13 08:40:21 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001540)=""/115, 0x73}], 0x1, &(0x7f0000001640)=""/184, 0xb8}, 0x0) close(r0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"73f0f8238a92a6"}, 0x7fff}, [{"f0dc0f721350c0"}, {"89e20a68473b2f"}, {"3311430265d0b6"}, {"f987f651b45eb2"}, {"0e117e4407cc0e"}, {"1a3452b96d8744"}, {"2a1ad7dff58491"}, {"dc90a77ca24869"}]}, 0x48) 2018/05/13 08:40:21 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e292d4df80f6b9e9a1f7fbde3f0d000000000000364d342a3eab653987c9aa3989a809c1", @ANYRES16=r1, @ANYBLOB="00002bbd7000fedbdf250f0000000c000300080001000100000008000600ff0000000c0001000800080003000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/13 08:40:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r1}) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) 2018/05/13 08:40:21 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x0, 0x800000000035, r1, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x192) 2018/05/13 08:40:21 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r1, &(0x7f0000000200)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/194, 0x26}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/13 08:40:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xffffffffffff038c, 0xffffffffffffffbe}) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000000d40)) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0/file0\x00'}, 0x6e) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/13 08:40:22 executing program 3: umount2(&(0x7f0000000180)='./file0\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x40) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180), &(0x7f00000001c0)) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/13 08:40:22 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0x9, 0x2) r1 = socket(0x18, 0x0, 0x2) unshare(0x28060400) connect$nfc_llcp(r1, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/05/13 08:40:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000008008400000000000000000000000000000020000000000000008400000008000000ff020000000000000000000000000001"], 0x38}, 0x20004040) 2018/05/13 08:40:22 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80, &(0x7f0000001080)=0x4) 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'}) flistxattr(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/13 08:40:22 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="527162c3803e8d4eaa256c348d6e958dddf5239bde99953047f0c48efb93e4564b42d6d542c7f49f8750e7adc2161425d3899ccec658f53d50e73fc5122de894d50cb099ca09722cca710bdaaaa8376ef51f738d8556ffd7a50fa8994bd9e2cce0890c080a295da0", 0x68}, {&(0x7f0000000100)="d12a6dbfd786d0a7bb559b0ca41856892b14c2c7d2bffc384aa593d02e5e17a079b059f0ffe42ee9fbcb46bb7aaf99cbdb9aa965967e2d13f168fbd20b780a3e0d5975ad50b847b1d506b67d3593", 0x4e}, {&(0x7f0000000180)="98fb2734e20fd1f1776d37df599fa9d388cf55c3b8a2be852e4b4774fc09f50dac44af7f801a1ee7523547dbb4995eceeaff8a807c74e356534e42f2bc707520ee6513d296a420f4d925087c2219aac3655aa1309df331fc3278ef02e4c1ed38337322adbef567aea1ffac3f7a04038bf5231bc4b9bf496231a07b028c070d6fd316c14a1cc4c36618a753b32a30881d9d138caa94654b48b6d0de1fd38708c86847e852c25c0289a7b12465fe34eb2e61627ebc57f937aa9df3c6f9e656eee33223336dd18f018d8d08840603ac5bfc", 0xd0}, {&(0x7f0000000280)="0e12dfb5ee2a79368afc70a6e1970a8d472f1c0c301bc0cf6a1083d0e4ec7344ee99005b6e946f09b65d24d1050347bab5636c20fec9954be04ab2c2191cae39a35f45a9f093119ff31c01f66c1aa4448aa7d045beb61fb882dc68733ee2afa203833aa81ecb780ba938d4d723f074c1d0057c9d53c4fbea0032cfcbe28971afc524231f862a5c21613834bcadded5a95d070054cb07cd2c00e553991fa03ef46731bf3c3a6f7baf3265ae9539554563ab600385f0737c097f70871d", 0xbc}, {&(0x7f0000000340)="8eafa668c6be0d2dbe7f227e33451fd1d47a934013e7d6ae0c360e6c6e7dad75fdf6b57edf9f512625854ab9954524afbd5cf56213a33b0e7fe0baba986da6d590f5394792a4189e5c53617a4354949ac2feeaf6a7b5c29fc4433ffd293b18ec72b5367e9e122ca4a8462669e728e08c86be1dd066e1e47a9d793214fe8a1fd62db5798cea3cc7ba1e315784", 0x8c}, {&(0x7f0000000000)="4c44307001761e42e1", 0x9}, {&(0x7f0000000500)="a570227a1997e5cafd35898bfe2fba826673fd8c023f197d5808990268bc0f3473ddb5b0df16314ae96e21bec34f29cbb16735c6739c7b8499", 0x39}, {&(0x7f0000000540)="34f410fe979300bbd7de8f36ae2a6c15a9bfd9fa5315a1fdef48a7cbe5ed74e74bdd238ca4c38be7fe0c632355cfe427d4e7db44c2bffc3ce1fc3e39f1a2813d0de6b2e652c7fb4598dd08852b76aa303444e30927fb39f32d5cb6e0e81fa37473464ef325d2c5c5be98d01ad3d921af225c056daefae347c2a6dd79ec523f550b560b3145b0068baacb7131ae4fa97e5bf3fe786fa2631284320481335b07f8daa09cd355cdab", 0xa7}, {&(0x7f0000000600)="d25641ef047b75ca9d8b826d6473196aec6d52f960234b1cecca55c2a2375b31bd0638003e83e02b0d6d5b70c3a1e1c95cb1a173122d5295bc19ef89ec77f6ce70eeb25e6bf208f470fd2b19ead10286b5e25eebff4ddb42bc8de574abfb1af8df8f4ab428f82a502487229d8bb002b244f8347b38d23c5a6875f9b2d6f109712d2b566de871af8f6aa99c974efb60bf22fdd7e426d560c528acd62ec2f2", 0x9e}, {&(0x7f00000006c0)}], 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x2100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/13 08:40:22 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) 2018/05/13 08:40:22 executing program 3: sysfs$2(0x2, 0x7, &(0x7f00000014c0)=""/240) r0 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x24c, r2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000240)=0x4, &(0x7f0000000380)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x1ac, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/05/13 08:40:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/16}) clock_settime(0x5948827bf62ef0a3, &(0x7f0000000040)={0x77359400}) 2018/05/13 08:40:22 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2001102020a, 0xffffffffffffffd8) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x1c2, 0x0, 0x7fff, 0x39}, 0x10) 2018/05/13 08:40:22 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x12800, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sync() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x14400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x7, 0xff, 0x6, 0x7ff, 0x2, 0x800}, 0xc) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2b15, 0x88000) 2018/05/13 08:40:22 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12000, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/13 08:40:22 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x16}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x140) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02a2fb886c178a22cf3a7c92982c52800374361ccf8b4bfd10edcccde3c97156bdfd7f38de922d2b9fef6141ad5278982177cbcd4ac7db92df02b1f6bc696e2199f16c88412402ede3c5"], 0x3) 2018/05/13 08:40:22 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x80000) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0x4, 0x100, 0x8, 0x1000008, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ffd}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/4096) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5a, r1}) 2018/05/13 08:40:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x34, "c39bee4fb199658556dfc02fcbf863e6ccab593110079b4b98db6a2bd4934010bd7afa9d12c51a7bfdf8296cd6b0fe456d49336f"}, &(0x7f00000001c0)=0x3c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 113.426661] audit: type=1326 audit(1526200822.425:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7496 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/13 08:40:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0xffffff4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0xffffffffffffff4b) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r1, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400}) [ 114.328022] audit: type=1326 audit(1526200823.326:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7496 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/13 08:40:23 executing program 6: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x4, 0x800, 0x2}, {0xffff, 0x4000000, 0x10001, 0x7}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/13 08:40:23 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x208912, &(0x7f0000000140)="978e2ab2e15368fd574e9b5dd058a6907872bada6bf7fd3dd71909548873ef761fedcceee556af00b2df46088cef47ba494e8aebc8046097c7765113a252089b88a9ae6a7b40931511fb56ed07238fdbe6015b475b647ad8f8ab904a0f42d1a9d8e2f1faee8a66119b0ba49589e9539e3cfd8dfe7c30039a987721c59ab3ff7b4c505c85121706dfb2d0ce") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 08:40:23 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file1\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = open$dir(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000240)='../file0\x00') 2018/05/13 08:40:23 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x7fff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) read(0xffffffffffffffff, &(0x7f0000000080)=""/68, 0x7) 2018/05/13 08:40:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0xce21}, 0x10) syz_emit_ethernet(0xfffffffffffffff7, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/13 08:40:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2018/05/13 08:40:23 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) rt_sigreturn() mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/05/13 08:40:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) acct(&(0x7f0000000000)='./file0\x00') [ 114.547351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 08:40:23 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:23 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x3) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffe84) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x5, 0x474, "972a8e22656b51310bc7521e198852bbea67f983b6cf9471c9ed0be063d833ac09dc19f98e8303bb8f7a6d902542c22bc074ccfc32be14a16b66357fdaec76", 0x1}, 0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'rose0\x00', {0x4, 0xf7a9, 0x2, "ecd46b63bf29", 0x1}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)={0x5, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x90) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='G', 0x1, 0xfffffffffffffffe) 2018/05/13 08:40:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x200080, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r2, 0x1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/13 08:40:23 executing program 0: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x10000, 0x80000000000001ac}, &(0x7f0000000040)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x214, 0x2000) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f00000000c0)=0x4, 0x4) 2018/05/13 08:40:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/05/13 08:40:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500beaa000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c212000000000000a071fb35331ce39c5a082adb3eb32f259bed78f09570024f209ee146a17fd98d1e8b8b313bb996a8755dee86ff5093621ff27b6445c38aacfc00891e87be77d554c9a533ae0d9681e49c147178dbb041f220dda407bd3805fc") ioctl$DRM_IOCTL_RES_CTX(r1, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x17c000000000) 2018/05/13 08:40:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffff0001, 0x8001, 0x7fffffff, 0xca}, 0x8) bind$netlink(r0, &(0x7f0000461000)={0x10}, 0xc) 2018/05/13 08:40:23 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:23 executing program 2: r0 = socket(0xf, 0xffdffffffffffff9, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x8, @empty, 0x100000000}}}, 0x32) ioctl(r0, 0x91b, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000040), 0x0) 2018/05/13 08:40:24 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:24 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2000000, @my}, 0xffffffffffffff44) 2018/05/13 08:40:24 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x9, @empty, 0x5eec}}, {{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x6}}}, 0x108) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) 2018/05/13 08:40:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prlimit64(r3, 0x7, &(0x7f0000287000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140)=0x140000000, 0xffffffffffff62e5, 0x5) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x8000000000000004) 2018/05/13 08:40:24 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x40) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='reiserfs\x00', 0x0, 0x0) 2018/05/13 08:40:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f00000000c0)) 2018/05/13 08:40:24 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x12080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="76ab16cc305e234424", 0x9, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) 2018/05/13 08:40:24 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r1, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) 2018/05/13 08:40:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xcf, 0x0) r1 = memfd_create(&(0x7f0000000280)=':posix_acl_access\x00', 0x3) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x1, 0x9, 0x0, 0x2, 0x80, 0x1ff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x40047440, &(0x7f0000000180)=""/174) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x54) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000300)=0xc) fcntl$getflags(r1, 0x0) sync_file_range(r3, 0x3, 0x400, 0x3) 2018/05/13 08:40:25 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:25 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setrlimit(0xf, &(0x7f0000000100)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/05/13 08:40:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000086dd60a4a64b00082f0000000000000000000000ff55c8c3cf61af5186c7602bc916ffac1414aaff0200000000000000000000000000018100907800000000"], &(0x7f0000ea3000)={0x0, 0x100000000, [0x0, 0x0, 0x0, 0xa47]}) 2018/05/13 08:40:25 executing program 0: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r2, r1, 0x0) 2018/05/13 08:40:25 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x400) syncfs(r0) 2018/05/13 08:40:25 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r1, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) 2018/05/13 08:40:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) [ 116.150589] sctp: [Deprecated]: syz-executor2 (pid 7641) Use of int in maxseg socket option. [ 116.150589] Use struct sctp_assoc_value instead 2018/05/13 08:40:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad4b18762a09754f6672e723d2635f14d956b6c5820faeb9", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000c40), 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x6, 0x800, 0x1fffc000000}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000b40)={r3, 0xffffffff00000000, 0x6, 0x7, 0x8, 0xffffffff, 0x3, 0xfffffffffffff000, {r4, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x8, 0xfff, 0x6, 0x5, 0x7f}}, &(0x7f0000000c00)=0xb0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000300)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)="941ca399a7343589709f9bc5e23047d354a959a71a759bb50cce300688f1461656078c8bb1f45644123ced298ea16a21758e6a16b9c07d0f91abc0b6668bf41c947e1c69b647bd5f0dc2be340f7c6859effb3cc62cb69007586a47f17499128a2591a3f9146de5ce2a08a57cd266eb1280a54f6ec3a9aeabe415cd7b5cc8395a31", 0x81}, {&(0x7f0000000440)="b35a523419ce3b3b5978e72e3628e0a1d852c0d252508e5cf9fb27f762be1c2e8b719a60a83fd7b5f357569e2c37a7c02639d8519e6b487beee551b954dbd77bb9241a96832f38312e5fc961df09b56d911baa38facaedb89f595332e1d7ab01f6e1ef03accaecc1f6228ec10703f3ed4ccf87643f9f43bce40a3c189c3951233cbd0221a2de2c0db22f67ef37c7098f5c05", 0x92}, {&(0x7f0000000500)="54522298cd21cbb30ee57a5e69db50b1cec8fbe9d072582f53d350b5549e618e53f44996f61994e914c654332abf6b1a2fecf276de74e0e1335cec54f8a9fb5b2d5fd9b84de6348eba724541c3", 0x4d}, {&(0x7f0000000180)="e37b1e8b04d46e655219c482705b38e52d1e5f608f586b46852b81107ef10b0782b083d44a4f9e9090430ae21dbde148ff7b545fb9d79f36daab69fe", 0x3c}], 0x4, &(0x7f0000000580)=[{0x110, 0x105, 0x2, "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"}, {0x110, 0x10f, 0x7, "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"}, {0xd8, 0x10e, 0x40, "0310e9694d53f67ad9e02ca698317728fe6e60755998df75ec35ccff059e4858eb56057040bf6998d03e5ee6f0e2b778049ef2bbecf46807a0cbcc52c91adece71195c5a1d1484ac94d6d66a076c65206aa95391620c77f8814e86b3c80255034ec60e30550185db71c9bbb3818917381fa986ace86d421ffa30db63735a3975113d9ab5faea713b720cd3397dadaaedfd0bd1f835a891df57e683bebb35bce4a2e123ebc7780e0c249b1562dd2970d963e09f2d456dfdd87ebef85ea0a55a8c3474"}, {0x100, 0x7d7373811b6d088b, 0x5, "bc347a02ca4c73e7d1352eb5fc0c98cf6bcdfedf3d99d6d0b8e8ab4d0649afa64e811c6886c6b896ac336f8c6ea766e97bf432160a96124cd5542b99018690dea805c626cffd45a27045e7c42872ba6b4dad21494f7c82c4e8c21fd139beeaf9db064311d77d3d23c9d67df315ca0fc1838fdb3a2beac5c08c9c7645b25f95a6d0aba97618de736d1ccfd9d36600a38f16a6511084ca0642b9984c3627e9df76f56c9b8accfbc7163d4eefef081b0ddbb683d30d1cb4331574b8af32745ac067966354e70eecfa3ce9f30fba511890d83fa22da24bfc20c6f828c1e0ad6d2e4fdd54bcfe96fd83eba51f01"}], 0x3f8, 0x40040}, 0x80) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000009c0)=ANY=[@ANYBLOB="14000000285d48c53c81a5845ac1192351c27bbb7189b300a0cadd4099da6fc89d1d149c87885e39354f8b", @ANYRES16=0x0, @ANYBLOB="00000000eb410000000008000000"], 0x14}, 0x1}, 0x0) 2018/05/13 08:40:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") creat(&(0x7f00000001c0)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/227, 0xe3) 2018/05/13 08:40:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x1f, 0x7ff}, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00010000000000000000000a000000000000000000000047ed35538429ab4f3f0b9d03acac289a5263c737d47c163288e057158c3cd5474a52b8ad4bbdf6374fa3be2b1dab"], 0x1c}, 0x1}, 0x0) 2018/05/13 08:40:25 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0xc8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/13 08:40:25 executing program 4: pipe2(&(0x7f0000cd7ff8)={0x0}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 116.264778] sctp: [Deprecated]: syz-executor2 (pid 7641) Use of int in maxseg socket option. [ 116.264778] Use struct sctp_assoc_value instead 2018/05/13 08:40:25 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r0, r1, 0x7f, 0x400) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb4b, 0x0) readv(r2, &(0x7f00000000c0), 0x0) [ 116.478934] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/13 08:40:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000002950f40004000000be2b453b83c2f7eb59d8b8ba8171530e5474512ededb333c6c4023ed8d778dc78da52f313265ee8659d8457ac385c267048ac58c0ff499e86cb0663dde9f7a7d2f4ffbe04f5ab5bc0a54efff74784320f26074028428ce6da8e746a9dd0dfd787f18762708ab0722e446660f52707ebf03ef73ae9b290ebc33eff985d1f168558811f131404441c5b56c8cbcaf3b4930719d4399fd3a4b79793da062c968468433a2b2e2957cd7f7f30c5c3ce891feb8f6bcba16db03b6018b394590fbc46b4c67a41de508c22bdf158d2377e6"], 0x10}}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = dup3(r0, r0, 0x80000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x101, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000280)=r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') accept4$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r5 = pkey_alloc(0x0, 0x2) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000080)=0x3, 0x4) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, r5) 2018/05/13 08:40:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10042, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/13 08:40:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) poll(&(0x7f00000000c0)=[{}, {r0}], 0x2, 0xfffffffffffffffe) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x7daefaede220b014) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x8) 2018/05/13 08:40:26 executing program 2: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/05/13 08:40:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:26 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/13 08:40:26 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r1, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) 2018/05/13 08:40:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000001c0)=""/253) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e21, 0x6, 0x4e22, 0x6, 0x2, 0x20, 0xa0, 0x11, r2, r3}, {0x8, 0x3, 0x8000, 0x100, 0x7, 0x2, 0x7, 0x9}, {0x200, 0xd46, 0x3, 0xff}, 0x1000200000000000, 0x6e6bb2, 0x3, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x1, 0x80000000, 0x4, 0x6}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x2f0, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000700], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x0, 0xa1b, 'yam0\x00', 'rose0\x00', 'bridge_slave_0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xc3aaaae65a220ce9, 0xff, 0xff, 0xff], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x7, 0xaf, 0x0, 0x0, "1e058c5f0c37f539e12b42cff96213749e65e8711941835a90cccbc551a364be6e193ffd36cb1532622bf0ff2ca34b580a78b4f1bcc60a558a5a4bed09b6bb5b"}}}}, {{{0x3, 0x51, 0x891f, 'syzkaller0\x00', 'team_slave_0\x00', '\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x140}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x81}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a978deb21389b8f3f1e450064a8d308db71b992919b70d2cf770f9ed0c0a"}}}]}, {0x0, '\x00', 0x2}]}, 0x368) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000980)={0x0, 0xb0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000940)={0xffffffffffffffff, &(0x7f00000007c0)="90e4e4fb7442ba881d2695db928adfc0d0d028ed75d4424c7c8f9b61ba4a804369d8eaff9a494178cd0a0b7e53cde8555bfc6388344d6ea6ec9e6b8ef694741c68e82595e23f5451f65e229463922ef5339064065d2728b06b9f5eb1dc73db6c1ba06d292f9cdba2b6b56d58bc0cc2d4e8309ef9c12d2db848477c976ba7925c1c2cb9f721a7d7cdab18be363d6501aa9d247df47d69847c7dc0d162ecf597488d7aaeda9257bca562e27783f2a1399e34b0dcdcca1a3d", &(0x7f0000000880)=""/178}, 0x18) 2018/05/13 08:40:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8}, 0xc) r1 = dup(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000012c0)=ANY=[]) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/05/13 08:40:26 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x2, 0x8880) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x84dca6d07b34b48d, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000100)={@broadcast, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c40)={0x0, @multicast2, @multicast2}, &(0x7f0000000c80)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x5) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000a40)={{0x1, 0x4, 0xff, 0x9dd5, "dbaf0dd3b67d503901f7c44cfa71f0e775fe872c3be7df727e0efae4b0c245ca91bf3dc8505bd427e3ca9dba", 0x7}, 0x0, 0x0, 0x0, r2, 0x86, 0x1, "e2d65377a421d9655846399833c1ee5517213cb7b48a8dd0e17a0a0ca27fbf811e24eb7b7ef83fb918eea1dcae09075e6bc9d82774f2b31032692db7d00b2d80", &(0x7f0000000a00)='/dev/vcs\x00', 0x9, [], [0x6, 0x4, 0xff]}) sendmsg$kcm(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80), 0xfffff81, &(0x7f0000000d80)=[{0x50, 0x105, 0x5, "fb4ec8111381c98146ff7f0000acc55652b14fe781882f05000000000000009cfd3ae99beea8790ffa67e941893ebf18ed606854beebc14815"}], 0x50}, 0x20000000002) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f00000008c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/112, 0x70}], 0x6, &(0x7f0000000140)=""/240, 0xf0}}], 0x1, 0x0, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000880)=0x4) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000cc0)) sched_setparam(r3, &(0x7f00000005c0)=0xfffffffffffffffe) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000640)={0xadc}, 0x4) 2018/05/13 08:40:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x28060400) semget$private(0x0, 0x4000, 0x1000) semtimedop(0x0, &(0x7f0000000580)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000540)) 2018/05/13 08:40:26 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x17f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/13 08:40:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsh0\x00', 0x4957}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80}}) 2018/05/13 08:40:26 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:26 executing program 3: r0 = socket(0x1e, 0x80801, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"13d72ec12c7ae2"}}, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x1}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xf, 0x1}, 0x14) 2018/05/13 08:40:26 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2e, @loopback=0x7f000001, 0x4e24, 0x4, 'nq\x00', 0x10, 0x10001, 0x19}, 0x2c) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x2b}, 0x0) ftruncate(r0, 0x5) 2018/05/13 08:40:26 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 117.656248] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 117.701096] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/13 08:40:27 executing program 7: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xc4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x14}, 0x71, r3}) lchown(&(0x7f0000000000)='./control\x00', r1, r2) 2018/05/13 08:40:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x3, &(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001100)="f337eb263cc353047732ea8692c898ae", 0x10) r3 = socket(0xf, 0x803, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0xddf4) r4 = socket(0x80000000000001e, 0x800, 0x0) bind(r4, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x10, 0x80804, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r5, 0x101, 0x6, 0x8, 0x0, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$netrom(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$unix(r8, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r9, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f00000001c0)="ec0001fb58b40908ee", 0xfffffd1b) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r7, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 08:40:27 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:27 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x300, 0x0) 2018/05/13 08:40:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8}, 0xc) r1 = dup(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000012c0)=ANY=[]) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/05/13 08:40:27 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@l2, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/14, 0xe}, {&(0x7f0000000740)=""/125, 0x7d}], 0x8, &(0x7f0000000840)=""/215, 0xd7, 0x4}, 0x40000003) mmap(&(0x7f000053e000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r1, &(0x7f0000000d40)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x7fffffff, 0xdc, "7ac6ad268a149262be3796ef0bec0c65813aa1987b4d53f3cd3c834c04442bddf5eaef0b2b1edecc191d84f00781e09af0e5ef4dab6a607928abb64abd25da722ade16aa5506e7c57f865a8f135876f280e66ca8c27aa0169a65ce06ca64e4b2af402f793bd5efe59d96d9d5105cfc5cfbb130ea1270788c730aa532d67113b572d1a058d07a66209d7a9bc4c7f0de9f312f081fca6986f5b6c5eeba1fba705353e09a8a6158b8e4a18ec2f460c2c3b231488648603486c1069701d54e95b0c8e7226bcb299d87bfb26be71b3ccda7ca3a1f62945e6cabce5930aeeb"}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x80400) preadv(r3, &(0x7f0000000c80)=[{&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f00000009c0)=""/174, 0xae}, {&(0x7f0000000a80)=""/252, 0xfc}, {&(0x7f0000000b80)=""/90, 0x5a}, {&(0x7f0000000c00)=""/110, 0x6e}], 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/13 08:40:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x4240) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$void(r1, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=':/file:\x00') mount(&(0x7f0000212ff8)=':/file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/13 08:40:27 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r1, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) [ 118.548930] libceph: parse_ips bad ip '' [ 118.584967] libceph: parse_ips bad ip '' 2018/05/13 08:40:27 executing program 3: symlink(&(0x7f0000000200)='../file0/file0\x00', &(0x7f00000000c0)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x0) open(&(0x7f0000000100)='../file0\x00', 0x280400, 0x0) 2018/05/13 08:40:27 executing program 7: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x6c, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) 2018/05/13 08:40:27 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 118.653415] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 2018/05/13 08:40:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0x9}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180), 0x8) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/13 08:40:27 executing program 1: r0 = socket$inet6(0xa, 0x40000000000802, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x2, 0x6, 0xc3a5, 0x5, "a1064cf33085b009b2ec98424f2a5a5caf3980a08967f57c3cc7145822b8f67098c3724e375dcb48b6bef8f6", 0x7}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000b18e020000000000000054682e9aa06800020000000000000000000001a97da0a0a5d68bfc2a4d1af9fb16d292e8afac9be6f4ebb21e90320f1472296fac1428589e05373ccb44ad2f47cbf2a8525a942be065eda679cdeedec2ea86835cb7732ab2f7fca5fa22b02d978a14a0"], 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1000, 0x8840) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='cdg\x00', 0x4) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000280)="47dc70ba6c8a1a0566ffc280bcc47a8b1732b156392a8daa1ea2d1455674420cd32fa7c3708c055a60d39403fe623fc027c94225c6e3c107e52e4a7bd00ebd279eeec8eb46c5a3ed2b21bb1879bbcf9fb5b865830bb4aa150abf337e19b68093a7672d07f87705c26b70e0851b7bfcf8e77addd1d40d61ca72cc9c099aa2b393509b3e9569f986bfc2dd5c55d107dced1414f6127306db77f2ee2ee2bd9d8034cb6747d2ecd809b08b434f12076fcd4a2ccf6c1b1d9be71f327692b3270ea1fed9ce7b55eec041813ff7cb3e") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) 2018/05/13 08:40:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/13 08:40:28 executing program 0: clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/13 08:40:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0xfffffffffffffffd) r0 = socket$inet_smc(0x2b, 0x1, 0x0) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="2469bd6b954c6b715d7d9acf7021e1ba02fd91246a7bc710e978e59f4989298877c6847c865d8d78f0b966211d412e10", 0x30}, {&(0x7f00000000c0)="cd6c9d3f61f2f9f8fe73d52abf5d8f4d781005a677f592f91cf5c17700f27c514211945659afd388115337ecdbb00fc6b72088814f0f16ba3382490172d010dee9e36173e7d52deb6e8c0911c59cc8b8b980767881519ab8c5bd6edc5bf1a4fdaa296b0bfc9c5da4aa0cc158808669466b67ffcbc59f2078178c5bddf5795b482e46e8314dba048ea615ff03d586e2a68b7f9579fd136f86452aafd39c", 0x9d}, {&(0x7f0000000180)="025eec6f8e7f9b9ec9d4f9d8995c6cc99d6b5e5b682bb5169541e3a8593059aaf9e5f33ec8634019d8fe47429241c09894adfe18c1f4341a1ba823312bdd443c76090cb23b44e9a444623288c8e2250460fe42b4261728670c0710343c77ad5ebfd49758c44a23d87cce922faccca1de782adf2ecf9d67292323ad849eebdcec036bfcb3f23c2ef25c4d0b129d6e55b588411b06b3615412d4ccc1054cfefc1be328145cf97530f60199ae07555480e545002541fd73a969dcd6189be332e51e7468", 0xc2}, {&(0x7f0000000280)="659e9c0d71e15efb64545e218e14492aec44829bbfb96dc5eff8996d730f1f6a7f8819d18b96f221af14d16748f446a367695a3d89060883779cedd0ec12099c5e54a4c2324433077ea40e69de33f601f1cbad1753d979710f0ba0b160a2edf2aa938055547c7c447578144de8f91cab78b2329c72cf861a132ae40ac6f440816aaee2947dd32d571eeb78a5315d2496ce8c37b237752f2d890f8cc59cfdfdb653b7214eab8ee85126a6e787fbc19afbda0e20ce6dfab9d0b7d3cda3bb8a5bf6d2fd2f6a4c67805616ce1045a96f00481e649aac8d2cbe2df358705346acac97cdc44bcdf773164a2ed476c3", 0xec}, {&(0x7f0000000380)="af71ea7265e95d23b7ef3666bb1eb2b19e64a3f06da16750ac425b41c13296846dca635a31962967a3d5fb56d0af649fa89f839c180bad13f05aa0a0085f249497a1ba8f9fd4040de0f3947f24af502c56ba8b3c9745ab161019481464a6896d", 0x60}, {&(0x7f0000000400)="1eafef5c87efb3106270480b13079e01fe8d2852c2609ad1f29574e61cc8a2b8b849b3f96ce0d75a3aeed45c7c2fe14df833b6c04387cf89f0990d8b954689b97e7d1d69d9a78300f4c8ae7b041eccb215692b0086304ec98af6d82a30fa5865e108ceb78f8e3641818050e16ceeff625e1a28f8ccb53d4c11786c6151baa31ceb07", 0x82}, {&(0x7f00000004c0)="126f99ab345b0b864fb6213c8d0809df0ebfb4870f195dd1518961d3aff62b57d508a752c2dc33359736b873bc0d4ae1b7ef5263bbd845344991e06d020a1a91c415d44a2e382dc49e9238", 0x4b}, {&(0x7f0000000540)="914d8de3357941", 0x7}, {&(0x7f0000000580)="0c58f180a65c00d8afecd86e183d599dbbeb8838f09116ea85a16eb315354714646ab0756d532d35a5731cc4b2f44b2e32d80ead59ee20bbbd613ee5eb1864c091d7205c318b468129e80b2f258aca8b02", 0x51}], 0x9, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/05/13 08:40:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_map}) 2018/05/13 08:40:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/110, 0x6e, 0x40000042, 0x0, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), 0x4) 2018/05/13 08:40:28 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:28 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) 2018/05/13 08:40:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r0) [ 119.484332] random: crng init done 2018/05/13 08:40:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) sync_file_range(r0, 0x6, 0x6, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/13 08:40:28 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000001580)}}, {{&(0x7f00000027c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002900)}}], 0x2, 0x0) fchmod(r0, 0x5bf32f601f99d9b9) 2018/05/13 08:40:28 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:28 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3000000003a00fe800000000008000000000000000000ff0200000000000000000000000000010200907800000000602851b900008400ff020000000000000000000000000001ff01384038fd90d36e2e9973eb6323352b00000000000000"], 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x618c41, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/13 08:40:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000018000000001600000a60000047ff00a3bbb789b900060000e325c4c000"], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/05/13 08:40:28 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x1000000000000, &(0x7f0000000280)="c806ad86c890583b18d6375ea5270b01804a1ff4285f0e7e505d731c522e64c5c707d0e8026368b7804dd4824b5907651d6b9575c5499c4b80c486404cf7c706375a27f6d166af0ec514d5b3d9b14d7c997c02ebdf43f529dac09253bcbe2c4321633cb092b353df652013b44f341582cd00a74aa33fe07540d456de20e690fb8d5520b4df9afaea67bf9725e111c773172e2fef20edf3c3aca4372de1a6af3ab533de63cf5c6c1f5c40b3482692bf29ae2643078a119eb8aeafb849547440d90d553f226419f0816c", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)="77801ea6b7ee2f03ed53b359597c01833421dc7e8aeb3fd8dd0e623bcb2a88aaf6f359334cb7f6700c4c975b1f0d9853c721ef8000e75803d1a688f47f65544c") clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) 2018/05/13 08:40:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) lseek(r0, 0x36, 0x0) 2018/05/13 08:40:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/05/13 08:40:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'ip6_vti0\x00'}, &(0x7f0000000100)=""/3, 0x3) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) rt_sigreturn() socketpair(0xb, 0x5, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="99c9b35d25be", 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bond_slave_1\x00'}}) 2018/05/13 08:40:28 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/126) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/05/13 08:40:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:29 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/13 08:40:29 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4a789cbfd292900106cd9dcfd14bc937442cb3ec98402f386a78d0d780e59626a4b9cf21c9e7fc9fb1fea3608e332b8e241734e1a918eca38e636849a689728133d6f76806b62127d0976320ff889c14ff983aaaad9a", 0x56, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/124, 0x7c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'erspan0\x00'}) r1 = add_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000013c0)="61634c578405fdd9d78510e2c3232f84307f030a8cef044ffaf023ec58f7a1506a6bf24648a735484bc79755896bcb4e61a0048b7c8ee400b69c67d0510783a58126f27d9c26b6861fc524d21063e6cc02f589c22756c7f6773da449c0531871f35bedf3dbf4ae95a01d643c3b51bcb005cd574c03c48914bbaa1f06c7bbfc7f7f0bcfbe208c1ca795c92d3bb4e1f747d3b871422c7b8b27bb6c82449b133f390beae848b580932c48b898d67b2f2202be071ad9864c16ef85378fd5a894f0f0162f871ded9d2d52406a00a8f24b1d25d1d6c2e3bcad4edc", 0xd8, r0) add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="12127bb36a63b1888eb55156a151f43027bbbf3ff5def8eab6470997274c71a6644b79f0920ae4473848029a764dacee0b5771a6c04a1ace3e21d0d2c35b2e985e6fedba13da9c7555", 0x49, r1) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0xfffffffffffffe0f, 0xfffffffffffffffc) gettid() 2018/05/13 08:40:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xc, 0x10004000000002, 0x1, 0x0, 0xffffffffffffffff, 0x3b}, 0x2c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read$eventfd(r0, &(0x7f0000000080), 0xffe2) unshare(0x40600) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/05/13 08:40:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/13 08:40:29 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/46) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/13 08:40:29 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x1000000000000, &(0x7f0000000280)="c806ad86c890583b18d6375ea5270b01804a1ff4285f0e7e505d731c522e64c5c707d0e8026368b7804dd4824b5907651d6b9575c5499c4b80c486404cf7c706375a27f6d166af0ec514d5b3d9b14d7c997c02ebdf43f529dac09253bcbe2c4321633cb092b353df652013b44f341582cd00a74aa33fe07540d456de20e690fb8d5520b4df9afaea67bf9725e111c773172e2fef20edf3c3aca4372de1a6af3ab533de63cf5c6c1f5c40b3482692bf29ae2643078a119eb8aeafb849547440d90d553f226419f0816c", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)="77801ea6b7ee2f03ed53b359597c01833421dc7e8aeb3fd8dd0e623bcb2a88aaf6f359334cb7f6700c4c975b1f0d9853c721ef8000e75803d1a688f47f65544c") clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) 2018/05/13 08:40:29 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x68, "780f5febb277616c45dd4ba5f0dd889cc1b094204af4b9a55a9203a650280ab23d1348db0f406fec0137fc01d6b3ad5bf719e35d214a4e487217935d6c4586efe03147f5496f783da5a69b84d333769daa6adaaef34da9c69cac0000000000000000000000000000"}, &(0x7f0000000240)=0xfffffffffffffe96) timer_settime(r0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000200)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) 2018/05/13 08:40:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r0) [ 120.578930] ================================================================== [ 120.586391] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410 [ 120.592287] CPU: 1 PID: 7932 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88 [ 120.599472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.608824] Call Trace: [ 120.611416] dump_stack+0x185/0x1d0 [ 120.615047] ? pointer+0x11e5/0x1410 [ 120.618766] kmsan_report+0x142/0x240 [ 120.622574] __msan_warning_32+0x6c/0xb0 [ 120.626637] ? __vfs_read+0xd1/0x9b0 [ 120.630351] pointer+0x11e5/0x1410 [ 120.633891] ? __vfs_read+0x1a5/0x9b0 [ 120.637695] vsnprintf+0xa2d/0x33c0 [ 120.641339] seq_printf+0x29f/0x420 [ 120.644986] ? save_stack_trace_tsk+0x26a/0x2f0 [ 120.649659] ? __vfs_read+0x1a5/0x9b0 [ 120.653469] ? __vfs_read+0x1a5/0x9b0 [ 120.657277] ? __vfs_read+0x1a5/0x9b0 [ 120.661078] proc_pid_stack+0x326/0x470 [ 120.665058] proc_single_show+0x1af/0x300 [ 120.669210] ? proc_pid_wchan+0x200/0x200 [ 120.673361] ? proc_single_open+0x90/0x90 [ 120.677507] seq_read+0xc7d/0x2260 [ 120.681060] ? __vfs_read+0xc9/0x9b0 [ 120.684778] ? seq_open+0x380/0x380 [ 120.688408] __vfs_read+0x1a5/0x9b0 [ 120.692047] vfs_read+0x36c/0x6c0 [ 120.695508] __x64_sys_read+0x1bf/0x3e0 [ 120.699483] do_syscall_64+0x154/0x220 [ 120.703373] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.708559] RIP: 0033:0x455979 [ 120.711744] RSP: 002b:00007f3a775bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 120.719447] RAX: ffffffffffffffda RBX: 00007f3a775bf6d4 RCX: 0000000000455979 [ 120.726708] RDX: 000000000000ffe2 RSI: 0000000020000080 RDI: 0000000000000014 [ 120.733970] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.741233] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.748498] R13: 000000000000053b R14: 00000000006fbe28 R15: 0000000000000000 [ 120.755767] [ 120.757385] Uninit was stored to memory at: [ 120.761720] kmsan_internal_chain_origin+0x12b/0x210 [ 120.766824] __msan_chain_origin+0x69/0xc0 [ 120.771058] __save_stack_trace+0x829/0xb00 [ 120.775388] save_stack_trace_tsk+0x258/0x2f0 [ 120.779884] proc_pid_stack+0x26a/0x470 [ 120.783862] proc_single_show+0x1af/0x300 [ 120.788015] seq_read+0xc7d/0x2260 [ 120.791556] __vfs_read+0x1a5/0x9b0 [ 120.795182] vfs_read+0x36c/0x6c0 [ 120.798634] __x64_sys_read+0x1bf/0x3e0 [ 120.802608] do_syscall_64+0x154/0x220 [ 120.806500] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.811677] Uninit was stored to memory at: [ 120.816008] kmsan_internal_chain_origin+0x12b/0x210 [ 120.821115] __msan_chain_origin+0x69/0xc0 [ 120.825347] update_stack_state+0x959/0xa40 [ 120.829672] unwind_next_frame+0x618/0xe50 [ 120.833908] __save_stack_trace+0x734/0xb00 [ 120.838232] save_stack_trace_tsk+0x258/0x2f0 [ 120.842725] proc_pid_stack+0x26a/0x470 [ 120.846701] proc_single_show+0x1af/0x300 [ 120.850850] seq_read+0xc7d/0x2260 [ 120.854394] __vfs_read+0x1a5/0x9b0 [ 120.858024] vfs_read+0x36c/0x6c0 [ 120.861479] __x64_sys_read+0x1bf/0x3e0 [ 120.865448] do_syscall_64+0x154/0x220 [ 120.869334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.874513] Local variable description: ----comm.i.i@do_futex [ 120.880387] Variable was created at: [ 120.884103] do_futex+0x325/0x6ad0 [ 120.887646] __se_sys_futex+0x3fe/0x820 [ 120.891609] ================================================================== [ 120.898963] Disabling lock debugging due to kernel taint [ 120.904407] Kernel panic - not syncing: panic_on_warn set ... [ 120.904407] [ 120.911776] CPU: 1 PID: 7932 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #88 [ 120.920351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.929703] Call Trace: [ 120.932298] dump_stack+0x185/0x1d0 [ 120.935933] panic+0x39d/0x940 [ 120.939145] ? pointer+0x11e5/0x1410 [ 120.942866] kmsan_report+0x238/0x240 [ 120.946672] __msan_warning_32+0x6c/0xb0 [ 120.950734] ? __vfs_read+0xd1/0x9b0 [ 120.954450] pointer+0x11e5/0x1410 [ 120.958000] ? __vfs_read+0x1a5/0x9b0 [ 120.961807] vsnprintf+0xa2d/0x33c0 [ 120.965446] seq_printf+0x29f/0x420 [ 120.969091] ? save_stack_trace_tsk+0x26a/0x2f0 [ 120.973771] ? __vfs_read+0x1a5/0x9b0 [ 120.977575] ? __vfs_read+0x1a5/0x9b0 [ 120.981380] ? __vfs_read+0x1a5/0x9b0 [ 120.985190] proc_pid_stack+0x326/0x470 [ 120.989170] proc_single_show+0x1af/0x300 [ 120.993324] ? proc_pid_wchan+0x200/0x200 [ 120.997473] ? proc_single_open+0x90/0x90 [ 121.001624] seq_read+0xc7d/0x2260 [ 121.005174] ? __vfs_read+0xc9/0x9b0 [ 121.008890] ? seq_open+0x380/0x380 [ 121.012520] __vfs_read+0x1a5/0x9b0 [ 121.016156] vfs_read+0x36c/0x6c0 [ 121.019613] __x64_sys_read+0x1bf/0x3e0 [ 121.023593] do_syscall_64+0x154/0x220 [ 121.027488] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.032673] RIP: 0033:0x455979 [ 121.035859] RSP: 002b:00007f3a775bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 121.043570] RAX: ffffffffffffffda RBX: 00007f3a775bf6d4 RCX: 0000000000455979 [ 121.050841] RDX: 000000000000ffe2 RSI: 0000000020000080 RDI: 0000000000000014 [ 121.058110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.065382] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.072649] R13: 000000000000053b R14: 00000000006fbe28 R15: 0000000000000000 [ 121.080412] Dumping ftrace buffer: [ 121.083946] (ftrace buffer empty) [ 121.087638] Kernel Offset: disabled [ 121.091240] Rebooting in 86400 seconds..