[....] 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[ 28.947166] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.916674] random: sshd: uninitialized urandom read (32 bytes read) [ 32.258969] random: sshd: uninitialized urandom read (32 bytes read) [ 33.584748] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. [ 39.039374] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/13 13:54:26 fuzzer started 2018/05/13 13:54:26 dialing manager at 10.128.0.26:32873 [ 62.440298] can: request_module (can-proto-0) failed. [ 62.451343] can: request_module (can-proto-0) failed. 2018/05/13 13:54:51 kcov=true, comps=false 2018/05/13 13:54:56 executing program 0: 2018/05/13 13:54:56 executing program 1: 2018/05/13 13:54:56 executing program 7: 2018/05/13 13:54:56 executing program 4: 2018/05/13 13:54:56 executing program 2: 2018/05/13 13:54:56 executing program 3: 2018/05/13 13:54:56 executing program 5: 2018/05/13 13:54:56 executing program 6: [ 70.288374] IPVS: ftp: loaded support on port[0] = 21 [ 70.315380] IPVS: ftp: loaded support on port[0] = 21 [ 70.424783] IPVS: ftp: loaded support on port[0] = 21 [ 70.424793] IPVS: ftp: loaded support on port[0] = 21 [ 70.471687] IPVS: ftp: loaded support on port[0] = 21 [ 70.473858] IPVS: ftp: loaded support on port[0] = 21 [ 70.492817] IPVS: ftp: loaded support on port[0] = 21 [ 70.510001] IPVS: ftp: loaded support on port[0] = 21 [ 72.196653] ip (4676) used greatest stack depth: 54552 bytes left [ 72.718958] ip (4719) used greatest stack depth: 54088 bytes left [ 72.818585] ip (4726) used greatest stack depth: 54072 bytes left [ 73.424198] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.430718] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.476127] device bridge_slave_0 entered promiscuous mode [ 73.513347] ip (4783) used greatest stack depth: 53800 bytes left [ 73.719951] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.726456] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.750312] device bridge_slave_1 entered promiscuous mode [ 73.803179] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.809694] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.840186] device bridge_slave_0 entered promiscuous mode [ 73.876926] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.883489] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.918997] device bridge_slave_0 entered promiscuous mode [ 73.938281] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.944842] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.973016] device bridge_slave_0 entered promiscuous mode [ 73.997085] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.003572] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.011011] device bridge_slave_0 entered promiscuous mode [ 74.023222] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.029696] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.051310] device bridge_slave_0 entered promiscuous mode [ 74.076301] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.082788] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.090843] device bridge_slave_0 entered promiscuous mode [ 74.099065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.107186] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.113644] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.121738] device bridge_slave_0 entered promiscuous mode [ 74.147437] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.153921] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.182721] device bridge_slave_1 entered promiscuous mode [ 74.204137] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.210653] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.223289] device bridge_slave_1 entered promiscuous mode [ 74.230355] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.236938] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.256545] device bridge_slave_1 entered promiscuous mode [ 74.263809] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.270271] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.293148] device bridge_slave_1 entered promiscuous mode [ 74.313400] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.320169] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.342372] device bridge_slave_1 entered promiscuous mode [ 74.357941] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.364484] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.373156] device bridge_slave_1 entered promiscuous mode [ 74.383970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.398069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.407089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.420224] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.426808] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.475490] device bridge_slave_1 entered promiscuous mode [ 74.498692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.512244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.530694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.543072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.576339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.634316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.699913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.718934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.727333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.735969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.756257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.990259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.000961] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.232632] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.249640] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.284961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.321892] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.360142] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.380528] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.393989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.432423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.490820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.555266] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.589556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.615821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.626263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.641264] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.664876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.674144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.695985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.703908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.725681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.732732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.784343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.791390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.820181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.827210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.851959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.860102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.890447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.897501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.954906] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.971705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.978751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.993448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.011385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.018552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.032813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.110593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.117614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.139199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.194876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.227942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.236366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.243333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.255139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.406382] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.428918] team0: Port device team_slave_0 added [ 76.461480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.470453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.568862] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.593437] team0: Port device team_slave_0 added [ 76.607412] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.624688] team0: Port device team_slave_0 added [ 76.645524] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.682987] team0: Port device team_slave_1 added [ 76.747593] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.765853] team0: Port device team_slave_0 added [ 76.781115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.794789] team0: Port device team_slave_0 added [ 76.813610] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.836147] team0: Port device team_slave_0 added [ 76.846555] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.866840] team0: Port device team_slave_1 added [ 76.882685] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.900416] team0: Port device team_slave_1 added [ 76.916310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.923341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.936760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.973752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.986423] team0: Port device team_slave_0 added [ 77.007235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.033913] team0: Port device team_slave_1 added [ 77.064163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.077406] team0: Port device team_slave_1 added [ 77.090477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.097754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.109755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.139559] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.147516] team0: Port device team_slave_1 added [ 77.159538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.171329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.179615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.200304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.215678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.232081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.259344] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.280162] team0: Port device team_slave_0 added [ 77.288540] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.296103] team0: Port device team_slave_1 added [ 77.308801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.319499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.336111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.355630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.370346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.382783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.393215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.403805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.410852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.428970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.457656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.482137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.506707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.531900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.539863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.547932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.555579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.564270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.574509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.582208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.592861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.617499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.629224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.638598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.650099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.659559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.669880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.686920] team0: Port device team_slave_1 added [ 77.701127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.710355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.718350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.730734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.760990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.786143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.809339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.829585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.845234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.861676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.869727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.877530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.885848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.895758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.903584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.912724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.937264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.948539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.957468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.966740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.974752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.003185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.030146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.056906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.080938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.090363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.098815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.106926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.118076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.126156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.150340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.163134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.190073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.209397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.230328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.245667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.255651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.264301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.272507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.283992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.299118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.306512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.315865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.331733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.360356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.381370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.395366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.410063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.418113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.449757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.459658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.467017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.497596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.525204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.552397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.688285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.695835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.707168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.421017] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.428243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.435117] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.441589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.484110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.492096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.513833] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.520332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.527309] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.533744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.541650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.567705] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.574166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.580972] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.587405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.597730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.605970] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.612398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.619209] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.625626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.682810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.725708] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.732180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.738998] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.745506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.793727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.811011] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.817509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.824323] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.830751] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.872697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.882128] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.888557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.895311] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.901836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.909862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.130232] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.136682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.143465] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.149911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.158790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.503630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.514340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.533216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.545870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.554283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.563269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.571209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.885476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.159358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.204012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.241909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.262766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.290646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.328161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.695954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.722833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.960115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.991441] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.041787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.054591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.122679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.143967] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.469699] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.476101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.490142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.563376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.739739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.747114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.762323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.801463] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.807808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.830297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.879742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.887551] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.894716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.921002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.948901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.972575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.013712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.024287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.056288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.096697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.106580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.142724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.282332] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.393189] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.400871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.415772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.549385] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.650473] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.816345] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.836913] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.859278] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.882734] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.275339] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 13:55:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x0, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, &(0x7f0000000340)=""/128, 0x80, &(0x7f0000000140)={&(0x7f00000003c0)={'sha512-generic\x00'}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x4, 0x7, 0x7, 0x7, 0x5, 0x100000000}) 2018/05/13 13:55:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000040), 0x8) sendto$inet6(r4, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x7, 0x4) 2018/05/13 13:55:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x4, 0xd60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', 'bond_slave_0\x00', '\x00', @random="edb9ff4b0b25", [], @random="0dd23c34898c", [], 0xd0, 0x100, 0x148, [@pkttype={'pkttype\x00', 0x8}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'bridge_slave_0\x00', 'syzkayler0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x1000, 0x7, 0xffffffff, 0x0, 0x0, "236396f50ea7ce40ff4a09271a217f0e4d390edc7d84d89cb7c5c6ae960fc17423bf9b3a6874e0b5f580742ccd9b8a2c1ee251d4fe69b75491855e4b64ee9526"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "6974ffffffff74f987e98635cd01ad91", 'team0\x00', 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[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, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xdd8) 2018/05/13 13:55:23 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="7300c9585b6e3fdb96e2289444212b5ee5a7cf98833a7aed649163103e7a02286e99cec79872507124332c44cb6f0002b780bc501af42f28d0e67df0d5b80a992ded91e14502e1dbb000000000000000417db6200553ad31b0ee"], 0x5a) 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 13:55:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/13 13:55:23 executing program 1: r0 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r0, &(0x7f00000000c0)="ea78", 0x2, 0x8000, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="929bc6d6a407", 0x6, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 96.673196] cannot load conntrack support for proto=7 2018/05/13 13:55:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) 2018/05/13 13:55:23 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0979793020000000ff030000000200000000000000080000200000000002145eeff8e10000000000c476f906cd6a3999ba202180ffffffee3acde795e15256989bd5bc3213353bd2ae41c9f7ff60ce04c3ed827460a76af7e880572ede360950483d31bb44b414de56fe53de1d1786f11cf763000000000000195ddb1d0a501bdf55400bb03754c9e6838e46decf2e047eceb49fed54d4fcbd32dd830a4061c96285b1492b1e28b7eea3a6b7d8e38322a35ecb7a8a9252ade9d26105f655f4600fdc1a6b329a56e292487829027ec271fd70117801df9b2d3b8e63acd1e1f8285683a01fe052700a955332a39a1b74adb34eb3"], 0xf3) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 13:55:24 executing program 0: 2018/05/13 13:55:24 executing program 5: 2018/05/13 13:55:24 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) 2018/05/13 13:55:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f00008cc000/0x2000)=nil, 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0104262c8523bf012cf66f") madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getresgid(&(0x7f0000000100), &(0x7f00003fb000), &(0x7f000045d000)) 2018/05/13 13:55:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/13 13:55:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) 2018/05/13 13:55:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000000000000002, 0x0) pread64(r1, &(0x7f0000000640)=""/56, 0xfffffe73, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/05/13 13:55:24 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="71795af67e064e345aea37c95ffff4d9a5d31cddf01409eb66fd7ea18122275dcab4d8481f215b17ff11bd5589d9a10d87f1c2c69af8575a3a2d15f9dd209b0bdd54be102ff21ef69759733d7716eb93b6f75805c65a55a4cd7e5e936829132ff6a517ff26bbd14ecc3dbf77157f465bdb6cbaf013e873c08755c52d68eacee1c8b3c9512812997e19eba0a0e40000000000000000000000000000000000000000000000000000000000000000"], 0xad) write(r1, &(0x7f0000001540)="a2", 0x1) write(r1, &(0x7f0000000140)="8f80db7a08a8ae8b659dd14080e8ce4b554af4e4f240475b76a9227dd9a3480f62ccfa2e8ace7d2818fd94b689c2c4b23cd590a684e6e5351ec941fd7d890ee8b8e4ec0aa2f5b1dd2af47e1c20eed7e04784faecd87062f53960ffc4a13455aa8e1df72a99ef388e0ee27fbedb0045bef274bd075e32a7648ef9d4e7eed032574c1a17c9df72e1cdccc0c3b52eb3f5ab6be223fb4625f82900dcf9f8131c15084ecbef", 0xa3) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 13:55:25 executing program 0: 2018/05/13 13:55:25 executing program 5: 2018/05/13 13:55:25 executing program 3: 2018/05/13 13:55:25 executing program 2: 2018/05/13 13:55:25 executing program 7: 2018/05/13 13:55:25 executing program 1: 2018/05/13 13:55:25 executing program 6: 2018/05/13 13:55:25 executing program 4: 2018/05/13 13:55:25 executing program 1: 2018/05/13 13:55:25 executing program 4: 2018/05/13 13:55:25 executing program 0: 2018/05/13 13:55:25 executing program 3: 2018/05/13 13:55:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c85513, &(0x7f0000038000)={{0x2, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/05/13 13:55:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x200000000003) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) 2018/05/13 13:55:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c85513, &(0x7f0000038000)={{0x1, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/05/13 13:55:26 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:26 executing program 1: mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) socketpair(0xd, 0x1, 0x62, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x36, 0x5, 0x6, 0x100000001, "0c1d89b5cece6dc5160b33e32c82c95f5933d78d24acb77a093efbcd19c8e9d5302f5ee02c6a6ba48196a2c1", 0x1}, 0x0, 0x0, 0x600000000, r1, 0x7fff, 0x5, "881bd4e1f0fd7e4a9147d0c2fa4c9eb649c8c17894ecebde4852523a755fff3b2d4d9d5de4ebccf8dab6663cd355b05cef4e0ae601e0a096f889635dd15848a7", &(0x7f0000000080)="7365637572697479137365637572697479216e6f6465762f2a00", 0x1a, [], [0x7d4, 0x1000, 0x0, 0xffffffff80000001]}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/05/13 13:55:26 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)) 2018/05/13 13:55:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/13 13:55:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c85513, &(0x7f0000038000)={{0x1, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/05/13 13:55:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x2, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/05/13 13:55:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x4, 0xd60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bridge_slave_1\x00', 'ip6gre0\x00', 'bond_slave_0\x00', '\x00', @random="edb9ff4b0b25", [], @random="0dd23c34898c", [], 0xd0, 0x100, 0x148, [@pkttype={'pkttype\x00', 0x8}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'team0\x00', 'bridge_slave_0\x00', 'syzkayler0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x1000, 0x7, 0xffffffff, 0x0, 0x0, "236396f50ea7ce40ff4a09271a217f0e4d390edc7d84d89cb7c5c6ae960fc17423bf9b3a6874e0b5f580742ccd9b8a2c1ee251d4fe69b75491855e4b64ee9526"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "6974ffffffff74f987e98635cd01ad91", 'team0\x00', 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'bond0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @broadcast=0xffffffff}]}, {[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, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xdd8) 2018/05/13 13:55:26 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "adaf6fc7120000000ab1d0fe7b2016ac00df52fa50f3893b1e41d6449a3db25a7496b0875645d1f25a1525d407dd9e68b85fb05dedc541ded8ee7239bff20632", "d992fd6e0f310e347f8dee44e5ce43f5a71486ea5584d703d1d5ef6abc144723"}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x600001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000340)=0xed) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x7) 2018/05/13 13:55:27 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)) 2018/05/13 13:55:27 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xe, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x5, 0x2, 0x7, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x4, 0x7, 0x50, 0x8}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x0, 0x1a4b, 0xc, 0x7, 0x8, 0x0, 0x1}, @generic={0x10001, 0xe02, 0x9, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f0000000080)='syzkaller\x00', 0xfff, 0xc0, &(0x7f0000000100)=""/192, 0x40f00}, 0x48) pwrite64(r0, &(0x7f0000001540)="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", 0x100d, 0x0) r1 = socket$inet6(0xa, 0x100002, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x1f}, 0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="d2113af6c07f54dca6ef9694fc627c6474615a86b07d43b6d17bf597dc5b663eadcb54e69dea11e588cc975ea63b3ffe3a32574d0c697e46d87cb0155b1c7592d2a422e6de6b2ef718cf500d84b877d936eb476feb", 0x55, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000540)="a5b1475abc072eef8ed7fd941c45a3a6d06cff1baa2df8440961ae175cee87ba0e9e0f71a34ad06b91dd3d0c8c052922757e4a5da1a83e3c999af8f740d73e1b2381cb066f5465fd2cb5986126449dd39f509332bcd58768a28983f86c06b77f836fbd790ae72eeb85466668752c361d31d78d08f9b8415bf146887d32585098013f44aed658ebb1f597", 0x8a) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000005000000a967000800d40e33bdd835068c08350fdfbc81b7859ebaa1155c111288ca9537d08a5cac3b4e8bf640771a81f934868a1d044e2635463ab19fd23ee07ccf23a01c546e2d100aa4c30ba5a78dc7df933927fa90dae153967de0f3e4922dcc048e214680e176512b26fab75b4c032708417ffd2fad04fa79bb65bb782efd11db8ab75c98791bdceb5add21adf4d987031b206d81ffb67e73bb7092288eaec3a4be8433ab3f2a059b999f65b675b3b5f1ec623470df0ca2f1b58f5193af6d6cb37541a1afb717b17b816fcdac812b76d75ee668411413607b"], 0x18}}], 0x3d6, 0x0) 2018/05/13 13:55:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) listen(r0, 0x101) 2018/05/13 13:55:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x280400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000440)={@host=0x2}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/82) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000440), &(0x7f00002dc000), &(0x7f0000000400), &(0x7f0000000480)="5c7d2c3d57f10e47545da4ee186e3e04dc48ebef3ef88accee5af56bc8d035c0dc3e8495d03b7e6f77e0aa948760b88759a99591668d05970c839a2c773bc1946e16a9c93b2355008ceb3a58e3da66fb79b1de2721893d3e91d36125d2") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x33, "f3ae163a66f06774adc85edbcba1f7c947549abba330b79cc3dc6d0c323619c939ed254741bb0c489f0b0e1a4c0d48b54ab04f"}, &(0x7f0000000380)=0x3b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x1}, 0x8) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0xffffffffffffff7f, 0xffff, 0xcc9b, 'queue0\x00', 0x9}) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) accept4(r2, &(0x7f0000000240)=@in, &(0x7f00000002c0)=0x80, 0x80800) [ 100.112291] cannot load conntrack support for proto=7 2018/05/13 13:55:27 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x58, "5a53068280f79008b4095a262cebf21db80468321122c6b147d30d5691407beb04ce6c967340ae2188274ad8c98c77590fc24b91278afa5b869065f3f90de20f4ee25cb71c6dd0d677a3d20e66514d836fecccb321dea332"}, &(0x7f0000000180)=0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x9, 0xd9, 0x0, 0x3, 0x8, 0x9c8, 0x4, 0x8, 0x6, 0x40, 0x2, 0x5, 0x0, 0xa38]}, &(0x7f00000002c0)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/13 13:55:27 executing program 3: r0 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setreuid(r0, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) io_setup(0x5, &(0x7f00000003c0)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xfff, 0x200) io_cancel(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000000400)="f4c2bd089eb722ef78076298c9bafc", 0xf, 0x2, 0x0, 0x1, r4}, &(0x7f00000004c0)) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x2a) r6 = shmget$private(0x0, 0x2000, 0x88, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r8 = getegid() r9 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x4, r7, r8, r9, r10, 0x92, 0x81}, 0x1, 0xfffffffffffffff8, 0x0, 0x8, r5, r5, 0x7ff}) ptrace(0x420a, r5) 2018/05/13 13:55:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x29) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x5d, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/251, 0xfb}}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000940)=""/196, 0xc4}}], 0x2, 0x40, &(0x7f0000000240)={0x77359400}) 2018/05/13 13:55:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup2(r0, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/13 13:55:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='u', 0xfffffffffffffd37, r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x4) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)="57cfc0a958745db473e1ba895deb8c261ccb541fb4a9f6a2a77c0968df14f3b3fb8168028f0ff5c1251f8efbe07d0d6863e734a9", 0x34}) 2018/05/13 13:55:27 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xc6, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/198}, &(0x7f0000000280)=0x78) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="ffffffffffffe636780000140000ac14ffbbe0000001000085f1af63"], 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x100000000}) 2018/05/13 13:55:27 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/05/13 13:55:27 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x109000, 0x27f3a63d13bad14) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/113) unshare(0x40600) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/57, &(0x7f0000000080)=0x39) r2 = socket$unix(0x1, 0x2, 0x0) r3 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/54) socketpair(0x10, 0x5, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000100)={0x2, 0xffffffffffffff81, 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 2018/05/13 13:55:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x280400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000440)={@host=0x2}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/82) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, &(0x7f0000000440), &(0x7f00002dc000), &(0x7f0000000400), &(0x7f0000000480)="5c7d2c3d57f10e47545da4ee186e3e04dc48ebef3ef88accee5af56bc8d035c0dc3e8495d03b7e6f77e0aa948760b88759a99591668d05970c839a2c773bc1946e16a9c93b2355008ceb3a58e3da66fb79b1de2721893d3e91d36125d2") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x33, "f3ae163a66f06774adc85edbcba1f7c947549abba330b79cc3dc6d0c323619c939ed254741bb0c489f0b0e1a4c0d48b54ab04f"}, &(0x7f0000000380)=0x3b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x1}, 0x8) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0xffffffffffffff7f, 0xffff, 0xcc9b, 'queue0\x00', 0x9}) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) accept4(r2, &(0x7f0000000240)=@in, &(0x7f00000002c0)=0x80, 0x80800) 2018/05/13 13:55:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10008912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=ANY=[]}}], 0x1, 0x0) close(r1) recvmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000040)=""/111, 0x6f}], 0x1, &(0x7f00000007c0)=""/251, 0xfb}}, {{&(0x7f0000001180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x6a, &(0x7f0000001540)}}], 0x2, 0x0, &(0x7f00000016c0)={0x0, 0x989680}) 2018/05/13 13:55:27 executing program 3: r0 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) setreuid(r0, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) io_setup(0x5, &(0x7f00000003c0)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xfff, 0x200) io_cancel(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000000400)="f4c2bd089eb722ef78076298c9bafc", 0xf, 0x2, 0x0, 0x1, r4}, &(0x7f00000004c0)) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x2a) r6 = shmget$private(0x0, 0x2000, 0x88, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r8 = getegid() r9 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x4, r7, r8, r9, r10, 0x92, 0x81}, 0x1, 0xfffffffffffffff8, 0x0, 0x8, r5, r5, 0x7ff}) ptrace(0x420a, r5) 2018/05/13 13:55:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='u', 0xfffffffffffffd37, r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x4) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)="57cfc0a958745db473e1ba895deb8c261ccb541fb4a9f6a2a77c0968df14f3b3fb8168028f0ff5c1251f8efbe07d0d6863e734a9", 0x34}) 2018/05/13 13:55:28 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80, 0x800) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) pread64(r0, &(0x7f0000000140)=""/57, 0x39, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x180}, {r1, 0x4c}, {r1, 0x40}], 0x3, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x9}, 0x8) epoll_wait(r1, &(0x7f0000000380)=[{}], 0x1555555555555672, 0x4) 2018/05/13 13:55:28 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x3}}}}}}, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/13 13:55:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x83, &(0x7f0000e86ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1ff, 0x0, 'client1\x00', 0x0, "adc56620c95e1fb2", "ef0898bd9c60c42b4138e41d2db58f3c811314ae8480690fc9e2f3bb182fc22e"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) 2018/05/13 13:55:28 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/13 13:55:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='bond0\x00') ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000200)={'bond0\x00', @ifru_names='bond0\x00'}) [ 101.160814] bond0: cannot enslave bond to itself. 2018/05/13 13:55:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/05/13 13:55:28 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9a42ff9aa3f", 0x8) 2018/05/13 13:55:28 executing program 7: r0 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000400)=""/60, 0x3c}], 0x1, 0x0) [ 101.323241] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.379435] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/13 13:55:29 executing program 3: r0 = socket$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, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) 2018/05/13 13:55:29 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xa539, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00004000000000f4910216111dea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000003c0)={{0x9, 0x3, 0x0, 0x8, "9e3cbd970fa1c0ec5b849f57a9845ebf8f1be6e418d6b1f8508657ccff69304230f0ead24fb93233b8ff7b4d", 0x7}, 0x4000000, [0xffffffffffff8000, 0xffffffffffffffff, 0x3, 0x20, 0x3, 0x6, 0x3d84, 0x79, 0x100, 0x401, 0x400, 0x53cc, 0x0, 0x8, 0x5, 0x3, 0x2, 0x0, 0x9, 0x5, 0x100000000, 0x4, 0x6, 0x0, 0x3, 0x7, 0x3, 0x8, 0xe19, 0xff32, 0xfffffffffffffffe, 0x1, 0x5f5f, 0x5, 0x2, 0x8, 0x8, 0x0, 0x3, 0x200, 0xd864, 0x18, 0x7fff, 0x6, 0x8, 0xeab8, 0x9, 0x1, 0x101, 0x8, 0xffffffffffffc91c, 0x1, 0x8000, 0x965, 0x401, 0x5, 0x781a, 0x9, 0x7, 0x80000000, 0x4, 0xe3a6, 0x2, 0x7, 0x6, 0x7, 0x1, 0x5, 0x66ce, 0x8, 0x9, 0x4, 0x0, 0x2, 0x5, 0x0, 0x800, 0x2, 0xec, 0x7, 0x80, 0xfc9c, 0x1f, 0x1, 0x101, 0x100000000, 0x1ff, 0xffff, 0x3, 0x8, 0x800, 0x4, 0x922b, 0xead, 0xffffffffffffffff, 0x5, 0x4000000, 0x876b, 0x5, 0x5c, 0x0, 0xffff, 0x45, 0x1000, 0x2, 0x800, 0x1000, 0x1, 0x0, 0x5, 0xff, 0x8000, 0x9, 0x9, 0x4, 0xf58, 0x4, 0x7f, 0x1, 0x4, 0x2, 0x20, 0x101, 0x1ff, 0x0, 0x1, 0x9, 0x44], {0x77359400}}) 2018/05/13 13:55:29 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:29 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x1, 0x81, 0x1555, 0x4, 0x3, 0x3e, 0x9, 0x298, 0x40, 0xaf, 0x7ff, 0x6, 0x38, 0x1, 0x1, 0xf1, 0x1}, [{0x6474e555, 0x6c3000000000, 0x3, 0xbe, 0x1, 0x80000000, 0xffffffffffff9f0d, 0x8}, {0x60000004, 0x6, 0x6, 0xfff, 0x3, 0x9613, 0x0, 0x3}], "082c3c7cdc46dd3874c37598671c4749900f1f4de1f2ca6052238bc2a450c8bf8d727dfa002f86c204ca708ee7a707b1f64163d55a4d58c9afbb4b52899ce819ee8c2aa4099aa6778b0dc8cc2f4520e097b9225193acf393e04a8e171f416d89bb4a8b4d36deabefc795f8adcb779b2ec8d6c1ea3dc793aa4d3b374ff8de468a977cb4bcead4f4f5b098006b5dc71578a624e25a9938fb035ecb85998a50241981f66eb33c8b4ffe64453ff95af22785c10e78735468fe401adaca349f50334874", [[], [], [], [], []]}, 0x671) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/17, 0x11}], 0x1) 2018/05/13 13:55:29 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@generic={0x8035}}}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/05/13 13:55:29 executing program 7: r0 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000400)=""/60, 0x3c}], 0x1, 0x0) 2018/05/13 13:55:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7174dc68}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x2c3ac58e725904de}, &(0x7f0000000180)=0xc) 2018/05/13 13:55:29 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x602280, 0x0) flock(r0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0xfffffffffffff493, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000002f3c9e913ed304cd4e471ec8042b8ca70c5f109b78593e59a9d409503176df011b9ebf9514c9d02dda29d672d085722b3f2d68339605e0dfd160ed560a8efe2cf05721b5665e7d34996a"], &(0x7f0000001340)=0x52) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001380)={r2, 0x7ff}, 0x8) umount2(&(0x7f0000001540)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001480)={{0x0, 0x1, 0x7fffffff, 0x9, 0x8, 0x4}, 0x5, 0x3, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) pivot_root(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="ff5d2011991e627af031f480e04892f622b49470f414c43a8d396b39e01cf46281a2157423bf975d1f620dd16b0fa0d29a7f3178cf787d82962c8075f224dc81a32ed665dffc6962c297ec3d215a07bc249116374cfbce98934e7744a6cf28e7646a2a3dcdf3091d3f2fbd4a5ef715088d4df72b49246e206cc993e566525ac0954f6e0944960848c3a1f83847bd61d8df5e2d876751be2664a827e35ba1cdd59ca72084f100f18f6fb08b3b9ddff8edae96ababf6939fb823e6eee5dfe9428fec618c8e23ad4b26110865d7a9c94f12e6c8cf71edbf78ddef4bedb82c", 0xdd, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/audio\x00', 0x200100, 0x0) keyctl$get_keyring_id(0x0, r4, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/4096) [ 102.122638] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/13 13:55:29 executing program 4: r0 = socket$inet(0x2, 0x80005, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00', 0x2d, 0x2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'lblc\x00', 0x4, 0x8, 0x48}, 0x2c) 2018/05/13 13:55:29 executing program 2: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x6, 0x70, 0x10000, 0x0, 0x100000000, 0x20, 0x0, 0x10001, 0x80002, 0x1, 0x3, 0xffff, 0x7, 0x80, 0x5513ca57, 0xfffffffffffffff7, 0x20, 0x3, 0x7ff, 0x8, 0xa51, 0xfffffffffffffff9, 0x1f, 0x2, 0x3000000, 0xfffffffeffffffff, 0x1f, 0x800, 0x7, 0x100000000, 0x2, 0xfffffffffffffff8, 0x8001, 0x5, 0x80000000, 0x3, 0x81, 0x10001, 0x0, 0x0, 0x5, @perf_config_ext={0x5, 0x6a}, 0x1808, 0x800, 0xa9e, 0x3, 0x7, 0x5, 0x8}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/13 13:55:29 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x8000401, 0x9, 0x5}) 2018/05/13 13:55:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) r1 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], '\x00', 'erspan0\x00', {}, {}, 0x0, 0x3, 0x2, 0xd}, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8ae, 0x3c, "27ddbaa05330d58c23903001fac05820f38d78ab14b653796d42c0b2e3a3"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffff00, 0xff], 'veth0_to_bond\x00', 'bcsh0\x00', {0xff}, {}, 0xe7, 0x3f, 0x7, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) poll(&(0x7f0000ce5fd8)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r2}, {r1, 0x101}], 0x2, 0x0) 2018/05/13 13:55:29 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:30 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:30 executing program 2: r0 = socket(0x4000000d, 0x1, 0x50d8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) clock_nanosleep(0xffffffffffeffffe, 0x0, &(0x7f0000000040), &(0x7f0000264000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/13 13:55:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x5c, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/92}, &(0x7f0000000040)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x20000540, 0x0, 0x0, 0x20000570, 0x200007d0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffdfffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x4, 0x0, 0x88a2, 'vlan0\x00', 'lo\x00', 'veth1\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x1, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffc}}}}, {{{0x9, 0x3, 0xe8ff, 'ifb0\x00', 'veth0\x00', 'bcsf0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x120, 0x158, [@cluster={'cluster\x00', 0x10, {{0x8, 0x8, 0x5}}}, @time={'time\x00', 0x18, {{0xaa, 0x6, 0xdb5a, 0x6a72, 0x7, 0x200, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6da06cf499d3fc11}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="fcca3de043ff", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x1, 0x1, [{{{0x5, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x4], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="ac6eb0ac74f9"}}}}]}]}, 0x3e0) 2018/05/13 13:55:30 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) 2018/05/13 13:55:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000140)="e76786b53e767a7da505137ba8a8f18d466b3ee4854e34d13453c0757cc2bda28e59e1a350688b5dc03d411b8612b6cb127effd2034581fe9c7a1675a37dce4c712e6d090764615d9b1f2b92fe481c4ec267bef97ffa30b2951f6c796e5ad26d6f598b7135c171cbd42d48b142690a2df930e96662ca40529b36c8197222894787de648d5bff9eb72787d0f6ec4c9dfbb0630a02db208280857817cfaa63116a0878631a273dfff7dfd5d3345c7270adfb97d7525f50ebe409b0c99f505d0682c244f4bf47e394477df3c9cdc0fd81739d372320ef358a9c03dc89ddceabd1a26def5e31a8934e00ed691f5c310528d1", 0xfffffffffffffdf1}], 0x1, 0x0, 0x1b6, 0x80}, 0x4008000) acct(&(0x7f00000002c0)='./file0\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)='\v', 0x1}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0x1f, 0x50, "0588293425656c77adbc8729614d25ba173a61231612adfb7c17f5f4ed03d981ffe1d0838a8f27ed1cc50bba8c9e2613b6d5246dc1b00f6f660db9c7f39341", 0x2e}, 0x60, &(0x7f0000000540)=[{&(0x7f00000003c0)="5a8de372168aed0bfb94878fdeca0829d65d877a4fe8cc993c06a38594b0c8fbae2311d4a6362d62641a83356d2269baec73920a2adefbce692dfe87e17731ad9f4de31dd190833367453555298392097029efe7b35c2e6c916e380f45b827de4f0c355cac95538bc2b82797a4c4aaf5219b85bb5cb532bfcf9add0fb42681cfff31", 0x82}, {&(0x7f0000000480)="54ab4fdd0cd3f6af794db1f3af65d63a819b13c237e4002086914ad4103e3f5afae45c5ed86cc25cd047e69787aa5f7babdea3f9173b05988b93711ad100b1112611bed7b73c1f9e250dccf32ceb3201a606523936c0e353b15d7eecdf01652ac622569af67ba38e2519e909906c2d97184ddb682e3de8db39d32e0f4269533bc5900d57bd9f99852b6d6df88c61f245cfb1aa199ef9dda4dda031c6235658b72ce4073912aa6075f2040a536de3", 0xae}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x128, 0x800}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000700)={r0}) 2018/05/13 13:55:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000140)=""/218, 0xda}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00', 0x600}) 2018/05/13 13:55:30 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31bfb36906317821490c662776a138654ee307cf4e41be19ecf20000000000000000000000000000"], 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x110) [ 103.347439] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 13:55:30 executing program 3: gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x201}, 0x0, 0x8) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r0, r1, 0x80000) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) ppoll(&(0x7f0000ae7000), 0x88, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/05/13 13:55:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffde7) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 103.390166] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 13:55:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r1) socket(0x11, 0x1, 0x6) 2018/05/13 13:55:30 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000240)}}, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_gettime(0x2, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/158, 0x9e}, {&(0x7f0000000940)=""/54, 0x36}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/33, 0x21}, {&(0x7f0000000a00)=""/203, 0xcb}], 0x5, &(0x7f0000000b80)=""/143, 0x8f, 0x40}, 0xdff0}, {{&(0x7f0000000c40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000cc0)=""/46, 0x2e}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/83, 0x53}], 0x3, &(0x7f0000001dc0)=""/53, 0x35, 0x2}, 0x3}], 0x2, 0x103, &(0x7f0000001ec0)={r3, r4+30000000}) socketpair$ax25(0x3, 0x5, 0xf, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000000140)=0x100000001, 0x4) 2018/05/13 13:55:30 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x14400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = shmget$private(0x0, 0x3000, 0x78000010, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4dd651a771f1bb7d) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000", @ANYRES16=r1, @ANYBLOB="000129bd7000ffdbdf250f0000000c0001000800090014000000"], 0x20}, 0x1, 0x0, 0x0, 0x24008014}, 0x4004000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x48040, 0x0) socket(0x10, 0x3, 0x8000000) 2018/05/13 13:55:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) 2018/05/13 13:55:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) unshare(0x40600) r1 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x2002, 0x80403) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000004c0)={0x0, 0x6, 0x101, 0x0, 0x0, [], [], [], 0xfffffffffffffc01}) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 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={&(0x7f0000000200)}}, 0x0, 0x0, r2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'veth1\x00', @ifru_map={0x6, 0x101, 0xc1e, 0x5, 0x70, 0x6}}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000100000000000000000000000000850000002f000000000000000000000095000d4d00c906da"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) sendfile(r3, r0, &(0x7f00000002c0)=0x4f, 0x8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000001c0)=0x401) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x2e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x3, 0x4) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)) 2018/05/13 13:55:30 executing program 2: r0 = memfd_create(&(0x7f0000000080)="17fb98fb1a6db39ee85001da503bdf7e9386457331f3c631514ae3275a99b155d0b3b18140065a4696277dc017c96415dfd7316b6c1d8c94b9534f98cedfa92b8cd28a886acf4762f9ee31ed2f", 0x1) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b0100000000000000000000000000000000000000000000000000000000c6"], 0x1f) 2018/05/13 13:55:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x22) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0xe000}, {r0}, {r1, 0xa1}, {r1, 0x2000}], 0x4, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={0x200}, 0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") poll(&(0x7f0000000180)=[{r1, 0x800}], 0x1, 0x101) timer_create(0x6, &(0x7f0000001300)={0x0, 0x10, 0x0, @thr={&(0x7f0000000200)="8b6581d9fcef0e92af27adfacd5ca952d628d6d1621adb2815504d22cc47ffc45e636b6b5be547e67a89029e0a0daae962114fd05e6bc1ba0a4b6b395a87828d63929a452f7268313b72c68fb784213096cbda082707cf0678cc47d32a2e80dbc81cec6b476e102649d0dbba545a9782c130253b7b0b3ed629c600730c08df97f2b7ee286e8092fc02d5337556384587d4b285390f809d4e078c9e68f633817830a42ab90d4bad7dfc3f5f9706f8e36887c7e99658cc5b2bae2f6106adb2f9e9433b8c0a0f2ad7", &(0x7f0000000300)="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"}}, &(0x7f0000001340)=0x0) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f00000013c0)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, &(0x7f0000001400)) 2018/05/13 13:55:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002cc000/0x3000)=nil) mbind(&(0x7f00006f2000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x10000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 13:55:31 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:31 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) 2018/05/13 13:55:31 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001f40)={0x2}, 0x8) pwrite64(r0, &(0x7f0000000840)="c63c843108fd9e97e978e7b220e9b46b59d60d6585c1cd5edf1a477d4a4a738046d2a4820e690b0c456f4683b4f1fab2c3017cda306facdbba40c56adb751032de9cc4aecaa6fcf62138aab5e2743127b50f11aa4745326948f2bfc73500ff32430ed39822fd3e39cd436dc521a04039a06a0f3fca3e6d4500dc2f2f507d09c2a5a4120622804267a4f80deaa3ec70416e36585478738ec2a4c7f8f47968f978049308c60522a070147f9f5d5ec036d1d8186063f271422b37f16f79fa7ea6e8058b44", 0xc3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x14000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000700)={0x2, 0x9, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x0, 0x6}) sendmsg(r1, &(0x7f0000001f00)={&(0x7f00000018c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001940)="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", 0xfb}, {&(0x7f0000001a40)="3209b5bc5242586e26a6a48863843092e5720ee939c230fa2a9b8749bf639872ff02235a0297abc61779b2e49ba5e6674586b24510ac50a6da84a0f6a9533cad47f36a504da1e9df1d6495ef9246e0118dd1fb76111e1a7d3354f4652677caed47765b3ac9d10f94ccbd695a9d3abe8ed0f729087ee713253a9b2be203bb4f24eec650c2b54316673a3228afbfc10cf28c8b360d9362171b0bf0fa34d8a59aaf07619ad8d9db0c946a8aad0215471d321f28d1ea4aaa1fe46c1f64b717b1dc322c8dcdf5bb6c5f1145a958cc969e94432e770ed268528bd9ea44", 0xda}, {&(0x7f0000001b40)="32b435108aca0b4a4c7fd0f26d2d185bea099c712a73f44c07fe49d0881a2b2d6002eeadc2d23e8e2bd6d282d9dda63455b71135cff0b71e6c4b45ba9cbc2942677f5dc61d8d4bba651f299751663a75e5368b2b56be6e57264f3c46c7bdbdeb91ea75382de5e8ca3c10b8f59e9efb812b1f08f81ea82895544aec924e2eb508af1703d66c890b791c3a9f554a20782654846fcbe5d1c5ce54f82198e356db18a8fab714de16561667a74386a1d0745a38d9a4e7cf97b5ea8f2cd4b71e0069f999d0a7bfaab0b3c20316bf4dc45d1f0784c05a85c65cc8fcbd887b04cb1bf65e9700dff3dd67129e22246fa7e1fdc32831dd83", 0xf3}], 0x3, &(0x7f0000001c80)=[{0x20, 0x0, 0x0, "c9c2daf435eac75e19"}, {0x100, 0x112, 0x4, "58714ff5511e0902c4addf04b53348b80936f60ed965112c0cde192bdc221610d0c977361b500389e3928bbc540550e6c1badd4bc16625c318f0de87aab1521d0c480b0e66222d573b6909d174cd4748477336b1dfa74c2b9826edf1c2400f531ea4b24cd8ce7b3ddb38619db276356a7f38fa3b01d3657ad7acb81338f3b6188ddfaae8497b72453b4d35c9f1d169378aedf66ecd092bc766ffbe3811963a76be8e61fd9a905c67c2b84e1e0a41c71eae7587ecdb39e8028c790bf11bb3effb407ae13490a626c4e11e94f2a1b8c3467f4fada2fb229691cecc1c47c235769399558eafeb06709186"}, {0x98, 0x10a, 0x6, "01718899a1a54bcb5b07f101b88884e6e7c275fd6bac07efc0d3e8f519d78ef3205657ecf7e3ddd142498e63365eff26691537ab505bd62bc3854b40d92ec2acfca3c3e846bef643a3d166add1e68456fd0bc2d0398d16a3c9c9cbbda485d2425896d8726d7ad60b5b77fe8c293251e3e56124d4f3532ae2f7750bed6e70550d51"}, {0x50, 0x110, 0x0, "7a58ab8b22916ec92bb9f1d1c61c6754cf62351e98eaa6c7759535d76464e487302b474e6e15184d2d3c615217a24685f6cf81cc6133c78fe282"}, {0x50, 0x115, 0x3, "b66da69403ce3c4c780b5a20d0bb9f1343514ebe9b1f43ff8174df1219df18caee1a9374c1f0ea89f064ff9e9e4e1f8e506a6dc5411dd839c9bbea7bb7"}], 0x258, 0x804}, 0x80) ftruncate(r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000740)={{0x1, 0x4}, 'port0\x00', 0xa, 0x180008, 0x3, 0x2, 0xfffffffffffffff9, 0x6, 0x80, 0x0, 0x0, 0x5}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x80000000, 0xfffffffffffffffd, 0x3ff}, 0x10) recvmsg$netrom(r3, &(0x7f0000001880)={&(0x7f00000000c0)=@full={{0x3, {"907538fdc16807"}, 0x7}, [{"fc903c0606b86a"}, {"a540962665d78b"}, {"aa9eda2929f73e"}, {"0b3bfc4a7f20ac"}, {"1ed4f9fd587977"}, {"ebd8b41ad46f2f"}, {"c46760ff3a7aa6"}, {"5a6ac65abb96ce"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000001c0)="fc8f79a5780db6f363c79f21e1f9d00696a3b2d72c1f7755dbd28aedfbedb809b10b8f292f8b8628e9896299ea54c8728c79238cadbc1ae34fcf42a13024cb5ca9c7786951a776d13f30eb6b6bd0a2cf2c01c6a8f2016b7553adfd15872ed03cb7da1830a3b83fd05e037cdafc80f9c0dd765b2980a6e521b964e532ed96296a144db87f63b19474667ba6b7fef638def09bc9dd5f0525ddafeb165fe7506eeb1752eaa2c70c91e897763da0da242debc86e8f5acf3224c6ccb38701cd186f1ab6e2e6c614c2071cac80d6b66a3dae56ed37b7e592465bf0e65c6ff3d3e57ff5231f8959134ac3cb8127", 0xea}, {&(0x7f00000002c0)="68c581e2b79738fa462e24e14cddb0bf0d51d890a38533ecfe502088bdcd596b71d537563e7cb59ce18628227f782a08cee1e61ff12afae5a8594b34d5ce5cfb08696f6c6ca6488d3be76ee8c99f202176a8d838c4c1d29b1b7c3e5284614e5c946fc5fb3b8be89d15c1805624dc9cd3badc01c840cfa6e1f1c07a62d82eeda941c2e4fd85f638df71d5499af6cc986fe4792fa58dc528cc5225827108fe65", 0x9f}, {&(0x7f0000000380)="58b9555d28d90a75a1e3745f688d1ce656d11ce11cc0bc81b5ae83196c8849360e81eab754ab8c6415034aef9149ae45a9510dfd98c5d435d8f33751fc606e3c2a8ca219ae158454b8fe5ede4c7d400937cb2aec94bf2f767c91c023b2f60f63d2b4319fe2e3f7ab2e5bc2287825c6cc523efa722cd036bcaf354cbdb8b9c158c22fd520e08b39a568e47b45630def", 0x8f}, {&(0x7f0000000440)="acc362785d5f3abbb05119bd283b0eda1ce26a704aa71395006908cecbb5748004e0ea587efda710569e336869e488d6a812b36b9a8cb775e704ad3ff71d363759c28bb43061aaccb5e41ec4fe7dcd8be3986cf3a6d30169165635621be896f9cb9508151f686af8fd3223586582c4adecbb1eb051d6886d09d1414ba0952f5ab5631cd6912bb1eb7222a54bd4f9ed8825fd1ea7c4b3bdec2a023017821078074b38c5d0844f44a3e6614d6c6c462f3f692e8458c1467a1afaac9b362f4e056695a0f0d12d7836e92d65da84047c374115bcc5b6711e", 0xd6}, {&(0x7f0000000540)="5940ac3a12dd60d1becc848984aa043d16f3386519ffeaf93e06690187a069e07602ff44ba87d9c7dde5b807a6a0fbad8591fb1c1a772d3f2d9afb1a5defa696ac97ae88b1fc208dcf3f02f4ca5ef1d7608191836e337bf662bb772352c52bccf2a37ce328773661674b98e65798dcd8fea5d206aa68f36e8d983f405112e7d3ee345c48cdcc5fb3aad5c267d94f2d4c9deb24925e24520666373c51", 0x9c}, {&(0x7f0000000600)="4fd9e0c6d1437adc2a9ce5b07cf14b6c53c7bf8e328fa73504f456f0ee0574a6ed324296fe421e8ed5ef5066ccc488b573384f02301dc0c3d25d05d02efdaff6248d3edc2ee6db50bf5ee4f6f3ac24146cfc8c02ab0040bea7bfbb", 0x5b}], 0x6, &(0x7f0000002180)=ANY=[@ANYBLOB="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0x1180, 0x4}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000002100)={0x0, 0x0, 0x10000000000000, {0x77359400}, 0xda96, 0x1000000000e73b}) 2018/05/13 13:55:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3cd, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x9}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x8, 0x100}, &(0x7f00000002c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000340)=0xffffffffffffff7a, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75a0600000000000000c43ab8220020bdf26f4ea867ae09", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) syz_open_procfs(r3, &(0x7f00000003c0)='net/fib_triestat\x00') 2018/05/13 13:55:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00000032c0)='\x00', 0x2) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000003300)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/13 13:55:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7d, 0xf5}, {0xd0ac, 0x10000}, {0x81, 0x3}, {0x17d6, 0x7ff}, {0x8000, 0xd236}, {0x3, 0x3}]}) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e20, @rand_addr=0x7f}, {0x2, 0x4e21, @rand_addr=0x4b9}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x7, 0x3, 0x5, &(0x7f00000000c0)='tunl0\x00', 0x4, 0x7, 0x1}) [ 104.973868] mmap: syz-executor7 (6986) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/13 13:55:32 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='!trustedvboxnet0mime_type/}trusted\\\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x4, 0x169, 0x0, 0x5, 0x0, 0x0, 0x4, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10000000, 0xfffffffffffffffa, 0x8001, 0x59e, 0x7ff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001840)={r2, @in6={{0xa, 0x4e24, 0x8000}}, [0xa28c, 0x7fffffff, 0x28000000000, 0x800, 0xcf, 0x5, 0x9, 0x9, 0x4, 0x1, 0x9a, 0xffffffff, 0x11b, 0x8, 0x4]}, &(0x7f00000000c0)=0x100) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(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 13:55:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000000000000000000c5ff23c17cb3bcff609df003", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/05/13 13:55:32 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb4b, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/157, 0x9d}], 0x1) 2018/05/13 13:55:32 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/13 13:55:32 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000f00)=0x2) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfffffffffffffe9e, 0x4004010, &(0x7f0000000c40)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x400000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000008c0), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x20fffd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/snapshot\x00', 0x202100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000f80)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000001040)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001080)=r4, 0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000d40)="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", 0xfd) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000940)={0x9, 0x1f, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000e40)={0x0, 0xfffffffffffffff7}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000ec0)={0x8, 0x800, 0x4, 0x5, 0x7, 0x5, 0x5, 0xe93c, r5}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000ac0)={0x0, 0xd6e4}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000b40)={r6, 0xfffffffffffffffb}, &(0x7f0000000b80)=0x8) sendto$inet6(r0, &(0x7f0000000a80)="ddaa", 0x2, 0x4c040, &(0x7f0000000000)={0xa, 0x1200000000004e24, 0xba, @ipv4={[], [0xff, 0xff]}, 0x75fcb1b}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000a40)=0x40) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000980)=""/95) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000bc0)={'mangle\x00'}, &(0x7f0000000c80)=0x54) 2018/05/13 13:55:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000000180)=""/76, 0x4c, 0x0) 2018/05/13 13:55:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) unshare(0x2000000) 2018/05/13 13:55:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0xd61, 0x56bf, 0xaf2e}) close(r1) 2018/05/13 13:55:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) semget$private(0x0, 0x4, 0x102) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000400)=""/210, 0xd2}], 0x2, 0x0) 2018/05/13 13:55:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) 2018/05/13 13:55:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r9 = getuid() r10 = getpid() fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002180)=0x0) fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/hwrng\x00', 0x800, 0x0) r20 = getpid() fstat(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003800)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003900)=0xe8) getgroups(0x1, &(0x7f0000003940)=[0x0]) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003980)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003a80)=0xe8) r28 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003d80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003dc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000003ec0)=0xe8) r31 = getegid() r32 = getuid() r33 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003f40)={0x0, 0x0}) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r37 = getpid() r38 = geteuid() getgroups(0x1, &(0x7f0000004700)=[0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000049c0)=0x0) fstat(r1, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004a80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004d80)=0x0) fstat(r0, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004e40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004e80)=0x0) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004f80)=[0xffffffffffffffff, 0x0]) r49 = gettid() getresuid(&(0x7f0000004fc0), &(0x7f0000005000)=0x0, &(0x7f0000005040)) r51 = getegid() r52 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000056c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000057c0)=0xe8) getgroups(0xa, &(0x7f0000005800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000005840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005880)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000005980)=0xe8) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005c80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="5dcc08d67e4094142a6a5fd0025da66806c998041188c8105638b74a7d434f3394a30a47149704a2b903210539c66f8d32f659117a4b6a619bbd538d56f38078010fc47f58c571bdfe43fa8847599a7fc989f3a1e3ce7a1b113b798be3797d39b9b7f3a6bcdfb708d91a529f95af42d12cc609849a33eb3eed420a55378b069cba56a2d9e0e82af1be1f8362c3af9a19b415c07ba830c06ad798db62515c59c94185c8f405a8c50a645a4e6a986dc055a7042d77732ed430faf763a2f33001254ea59dd45ff351fd2694ee335368bc5ca16e7eaf4a5b9de29785ab760961ff80804cac5bb3ae97cfce9f1bfa00d624f252bd5ffece719fc1", 0xf8}, {&(0x7f0000000240)="6ff7a20b6380763ce89f55ff73d01fca99757a10b9bb843f8100642dcc854e2864fa212c3666996f1597b9eefa08fe9bcb2298a6f46e6de3bc7a30dc9f53fb8b8342b8b159d7227543b8a69d8609cd749c574fba084ad215d860e9f26031c245a6688dc5c600259ed48d76044a769ec78a787084d9c7371f1a8ca4a23fb11751149a27fd601e4c125913ff77182d7f6b6c69f78a94dd84a1f6233bf0cbdfe74a46b8d57753aaf3bf8a63e674bb95e9ee1336c812d153a97dc43bbbd17d4ac7300e7db6866965b80b01affe7dcf953db69996c7c200f826e3fedd071cbd57", 0xde}, {&(0x7f0000000340)="a0a0ee9ab2b4609c163090d5489300220d197ff40cae09ef3e52b5a3d831128ed8b0b6737eb00807222e6c01badbfc0fc7dda84797b7acf6a324f0155b997c1d08afb814a79178e851a1650f69ed2fdc75f66452003ab39d62952e4118ce41dc114cbd4f9488de7b126c0f08f9787c9d21b4a8dd5bdf05b110414b61e7914c161f7a4e2eb36617daec57a17d068b9b2116a9c5342dccc9bda2", 0x99}, {&(0x7f0000000400)="3f15a0ae561108bcbfb86e6a42662e24a944f8b539", 0x15}, {&(0x7f0000000440)="60978a9315a524d35f6ad9b4ead3f9c35c770295ed49214ee8acaec922e2d38d126ff71d33e6606d32618fcdd06279f7af454b8a0a9c24801b72da566519d0a42cf858952cc18f9be3e9bbbdd7", 0x4d}], 0x5, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9}], 0x60, 0x50}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000b00)="7f5863d280875ff91643c511e76e5cd61123e242e7453e7ae1ddafcaea57ec95c4c00c5ed11cee506541be31065be58c998a07ea38a599db50856d0354b3001c37d5fb9bc73bdf545cd41047143c7a79aaaf", 0x52}, {&(0x7f0000000b80)="255127bd970bc3fc4084387c0ffeba6eac08585ecb71e674a628872a497d65c2d5abc5aa0a4149dd700fc84a6153", 0x2e}, {&(0x7f0000000bc0)="1cbb0873d7727cd72e955bdaea7b880c83a92528c9225a24f1a87ab3f7a18d16a4a885d58f13fc163b2944b0035cb6abe35c44ecf7cf9111f6c5bd8bd2dba332a6275483ff331ce62a0d3f124c71472b67cbf70c9f1578c5756d9bdeaef788dc8030b5e47d122dd66e6a6cf7797c0e", 0x6f}, {&(0x7f0000000c40)="c95a26d120d499611bce0c3ff7ca29d1e5162728714596f32280f4d1736412db6fc5b2aeba1cf72476460d8d85a1934aee676de6e2978bc6f91ec93d0b57c30ac7c012417b9c58ae24649544ae31996220f73a4060ee5a323029f78189d5364e659e74829deddf88f04dc637fa44380da16493cd9f053c79dea6ed25ed5a9a745d189aa92c5877c0bc4801787731cbdaaf971d", 0x93}, {&(0x7f0000000d00)="47d479922571109581a539d95eed8916871d8685a66497aa34f777c510534c736752d92bffc8148e2c202c4acd5934faecb0010f22070d7b5e4c982c7d93d5a47d5b33d8994b9e42d3c0668c87c2b560c3e9b78c8736c192bcd23603f0782712f0ce2b8e3e3f0aa74f1e0842c051c867ceebadb6763e1947dac9ef5b8539ed032e50113418325bc8", 0x88}, {&(0x7f0000000dc0)="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@ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x1}, {&(0x7f0000004180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004200)="feb85c663f3f7b7cc944f19b19ead6a391d63ed5ad69e0668657dcb3dbbfc3b70daf93adb517baf2f4da26c43e7c32d2a8683a3c6735e72921b2e981e966b371c9a1f187c4dba756589906463a9657327bbe7a8432a5783c9b3e6f587e06f6fffaeb72852cf8c8f5c52d4a06a3597b43ac57bef41805d66d42ef54ab013a64cf9265ebfd2092f51c0a88f7313b7d429f2899b805dd17697bb28471af3891b4b0ee5cc2f186d9", 0xa6}, {&(0x7f00000042c0)="d57d9d5b4e1a9ff6fdd36a84a22a9176333fb8e061ad6e13e93c19ba57a7f327108256b5e5fca8a37ae6e7e288c02d3b1bb0c682e9e64c2f5a49d890648baff00771490bb8eb251477b5450452edaefb92fa5c1907b5346b817d270629e7b14e4e56a620b96cd7fc2ee1194a222e8b017745ba6c969c732be30fa1f0bd3f70bb63bf4467efe63924572a39cac8d6566b33ad851d21668847571a0edcb3faa2ba696998e2aca0515a95b94038c1fdb30b8dce1bafe239e75c336d9da7ae40f863e9f870e7dfc3fedfd31ccf2a35060b2ecd1cab96ed58829d599b659b3ffb03801106314870ceef", 0xe7}, {&(0x7f00000043c0)="6113ba78208c667edb0248bcc42cc815e55ad9ddcb7a222ec27bcea822256b2074a6ca0aa2be064d0ec3a15582ae99c9762593a51da7705a2915c571523532184d04e6b988dc752a59f27c4ec4a1e1d590e9dd80e9e67b7d248f326fa3f33fb26c1c47b7365fe8b59c076a660a45e0071c3cfedc4b86fb1f09b88c038c51ae5f3d7c00ae4f49fae7719ca8c14104caa94405879d458caebfd4b45e76003f73fe6d64bd737e2b8d6ffe2ab3b3be1e0477787b19c40c875021f1b22c2e502e7ac16dad0d42d7c015", 0xc7}, {&(0x7f00000044c0)="c2464a77464f13f12080783d7a7c4f7f69349ab8dd783371434b118ea67ebac6ab4ba7a27a0b8e66c98542eff90008f4e0", 0x31}, {&(0x7f0000004500)="1f2b2b0593d8ccd027242432fb871bae2340", 0x12}, {&(0x7f0000004540)="b9e8d7951f76e4ff85223cde14f7a786906a8d7f560816609d1bf9d49e211f5792fad3c2d39884339815", 0x2a}, {&(0x7f0000004580)="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", 0xfa}], 0x7, &(0x7f0000004740)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002020000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}, {&(0x7f0000004780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004800)="79afd56772926f0b935a7bbd7deae98f7457423f6845e0cb6b4329f44ed9339fcabad80545fbd0de1ce3509d5b6c6fa4b888f05fb05d8517a1b46ebb7546474bba0f9a6ea7782e46fecbeeb7c6413802e205d81eb4ffa80b", 0x58}, {&(0x7f0000004880)="062370ede5b9dab2f6bb59198d6e2823020a0e4634121cec75e922263eee0e81089213beb7ec1dba37b3d9883ab2fec6766962000f80e22eed91d57eb60fb90767b2e15951e53e4ab2e2f49fe3e97d1e60bb40527e1528f0f321b263878925bf501128ab034f90c793eb6ae74fc57b841d4fcebd533ea49c587049a773f673b8ba1c2d9c38de0d5b05ad001fd2ce0a5a80c84022eaa873b2cf23f4d35dc02e9778ada56924a789a2118352e3bcea14a9e53c485beacedf091962e6c89a856c307675921b0c08e7075115013bdd64fe03", 0xd0}], 0x2, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0]}], 0xa0, 0x810}, {&(0x7f0000004b80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004c00)="2431a93cb92bb6dbf8ecea0d73114a51b92de79ffbc780e967a7fd33fc28199ea40f2e0e1165c916a68997f50f11cdc44a1f7881bd03d69a6e27418785701d1fdca214c678fe59fbcbf07c3472e6564f0e620915d58b9708997bff7b996d8218db896cee87215bea68b5eb4ef974ac69a5e7fa1af494bb589b0ec19d2fddeab30ecc15e30442322f5e828c943db67032659a01440fc481efcf3e4404dc315b4e6d8cbe85e775d24e39bc22abcfc2", 0xae}, {&(0x7f0000004cc0)="8c917660e77a975bdd742630152c868edc5e24bf9baf17f3d29d7022c2ab1da1647a0a72e096cbc01f4588209a6b1736db15b9e3455198d0b5a5f82bf99e6888b3239ff7eef493a717dc", 0x4a}], 0x2, &(0x7f0000005080)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xb8, 0x40040}, {&(0x7f0000005140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f00000051c0)="e0ffa3a8618a45bb7eaca8064c71b13c748bd9a354f5444e5ae40c6a43a75c4abcc5a0c19e489e85a4727e39160070550a6aa5acfaeab9247c68696f341b19716acd7a17c789cf155275e278aa3e2ed9fe96e08e5809a098373d38ad6d6211c4f697079e83438c782a5b36d56aa60c095bef595670e3c3e45f3c9a16eb605ccb03ccf2a984f1018c75be247d9090a6ea98811a1bf131f54db7b8cfec02c46a1391165ad360758683713ff8265fdf", 0xae}, {&(0x7f0000005280)="699be876be7fd12d524bb74741b4c0fecc8e4c8deefee5c088daa22fb1d4ec147e6d8167b732aa25129df74ed9993e6e6ae5ccc59ce81d95e67681dd88929c1b48a1e8deeab6f546f5f352e5c5ffc4c2abbf7a4809e6e9bc6ccfe777e57635c4847a6ecbe9e90fb5d89e884a1b13e9af966f56ca2089682ba4a9f26f74597de7e2c55e1cc119e20b07bd4e07a6058792b0f4d25b9848e42ed0e60e50694e10ad2dc36989d964b8ad000583af8d8e42710b2ef4621bec47570869a2d3aeb271d645e66745e28820bed479c8c393ef8d82dbaa2915791bb386e4aac82c8d4b47d6625ea967cfb4072e13049a83a2", 0xed}, {&(0x7f0000005380)="56028c54b78b13f3a16a581d49f674a500de52359f5c8110f29aa71a0ddf4224a5863a508d6ee9787096db", 0x2b}, {&(0x7f00000053c0)="e739a2b49273a629cc3cd7eddf5a5b6c8ef60b0b9dbc976c6f6532e70a69841e6289ae164e2069d0d556fcb4171eacf4e42228533be217beaf0becfc7d55c60810e082bf4a9a150ee021e38ce1f84a1eb5182ea6a1e2508ff1f1e7ff88f6cee5cf5ec8f4836e213074a4258df25449e610c821356819b1e014def538b9dd553fba03e631666e66c43642e7efcb295203c82afcf1add16bca131e1f3759a80cd0203fcbb7fce5d14958603ba13b14d4e67b0afc2d9be6a8058e810dc53152b2dfc3034497ec8156240033402fee4d19fc47a6bdb2a4dc7670f09e", 0xda}, {&(0x7f00000054c0)="a4f57d45c1d1292aece21bacc12cab2adea3058aab08389c98e6f0b9e3e8fa3a4dd07c84b4ec4b7f95df91c17132cdd8ac31f1eb3b4304a581851d2a1acec94dab03d7ebfc34e0a48cb7d7889d64b2e99fd95586e3cc9c3f2d", 0x59}, {&(0x7f0000005540)="ca455cd96df30f450bd3390f91ef2359d53d80383e48349c07bdd1de4e4e9628030cc5e26c678328fbf2a22dad13234a07c19c17fa9c8045a87e0ecc33da5033bd18923a0c037431d179ace369d650f89c970a24ea2b0cc21a3e7ec592f1e0b76faa1ffe53bfb2a1387afdef806b1c9c55b423d4f8d6e2f228e40aef612752aff1d3c18be04a2e83483ff8f2def2f902691f718d15837f5a58e44b95f58cbfdcee6ce4611115fd9e834b5854ea750d654fd5a94bca5e27a40bd304423558e04536990883b3948176b33d1dde7e82002cd34104a7ceb416930f74416e2729bef50add25b8b282755d7e36821a66042aececdf21fc", 0xf4}], 0x6, &(0x7f0000005a80)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r1, r1, r1, r1]}], 0xf8, 0x800}, {&(0x7f0000005b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005c00)="680066ae484902bbe0d8796ef5e1a5726bf7c54b9fbb3e1a2a2a9e96d5a9bfc86868f1bd394a7a642a06ba554fc9d82166f65713b9d95aa980e2", 0x3a}], 0x1, 0x0, 0x0, 0x40001}], 0x9, 0x20004080) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/13 13:55:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) r7 = accept(r0, &(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000002840)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002880)={0x0, 0xfffffffffffffe01}, &(0x7f00000028c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000002900)={r8, 0x2, 0x42, "d0b1907c010f866e1a18dea52f089ab0c6f44f582abd6fe1c689cecd80f6eacc04fa08b6b572ce00b11b2448f1aa5f7ee64b6149a5ab3a61ed94ea30f9bb6b63107f"}, 0x4a) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0, &(0x7f00000008c0)=0x0) ftruncate(r7, 0x6) r12 = getpgid(r5) sendmmsg$unix(r1, &(0x7f0000002600)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="4491a7420cbce9e1aaafdc4f0fe02ec664ca262bf834e5aa9338bf6bfb74f292b4e789391e7e1485291f696d4a661b0f20d7e48bfeaf7dab4966aa1d27724e667fba683031e79476b666f052a39c7335c053f17d1ba77ca7ddb9b1da893d21ef1c718bbfb7", 0x65}, {&(0x7f00000001c0)="eb8a06a28dd526d734e191533d110807bbf43b2c5d19f3350e91ca3335968169d23892e2924fa94f2be3cc0819f86f26c997aabcfd549270ada2b4be3741ca1add9bdfc80d0f0dee23d9aae66effaf8bb89fe944e0586991dd3870b9d53fcc83d0d78a8207f31de115a12a331dcae15368c314df817c26564057029d0178bce739410d54ff3654089ef81b771dc46fac56c464b5895d3d8b248e6815a9e4ee200ba54876279fd43e550af58f98eb8386bd0f9a353b63ae77b3277feb313175a4a7827f7b5a115eb6075ced5e7b04f1889daf6d50bd3b7a37716423b36358a66d9f1daa423b072698", 0xe8}, {&(0x7f0000000100)="4db783aba5013b964e6a8aac3bbfe9d5ec2066d3eb0c985d7d28a2bff0a61b5c4d7ef25bc559c3cef1607313e9df059c77526300930c21963d9adc5429e48842f7a3a27dcaa23671e43534422423120c7583c0ca5a44cd", 0x57}, {&(0x7f00000002c0)="831e469cc108a85c88f872c5d90190dd816f9bf584e3a37e3aac5005236edf4349ae87d564876e0bef996f9be906a846157d8c77141fb27e4cd55bf2dd3966880846966862e83277631ac16755eacf74fa26ce6df8e57195a147fc0dd3e86456fd7e2c1c15b36e9d6ee51e48b5dd2744a8cf098d4cbdcf87cb01ef9bcb6998b1447d66b20bdd4e7375faeede199c1e93a5ad36902e61906bd7902931a87af90410b804dfe080cb335a3b001afcfc3ab9e040afa68bddd7ff", 0xb8}, {&(0x7f0000000380)="409586aceb739d7a6adb0224b3fc18189bb8969fd11ce92416b1825a03e5869d706f4b83e3385faada2ef9ffdd810251137e3e5588415bc14fa3906342ab27d4891241599d6236d8d1b559e365fdf39f67460122879a920c5b678bdd79341b3fb15bb06307336b569572296574f7bb4bb558c018aa0ba163a1bce3f552a241861bd86d21988bd96427dca2f8ebba97454482bb75e422865dd90715059df0aea4e4dc45f1c997820934bc91d28f5804a1f788c573d2a93656e8befa4d232873aeb1a1188d", 0xc4}], 0x5, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r11}], 0xa8, 0x40000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a40)="90e55af8801e5b00ca7c62e8e8e8e7b1fa2fd3798b4ed8a708ece314909e2fd08664", 0x22}, {&(0x7f0000000a80)="74df5fa0af3c52fd0283e72bf82676050b1f7e5468a67e407577c6dcc75abbdfc17a575544e8f58c854526ecf545bf50bd0fdf05cebf1b894aeeae6d6f7b62a0894fa42d6741cdf99a0fbe6226e82169bdded5ce4b071dfeb8a03450ca0454a61bf7a4b71b57be2b4c46685913c1e2499ba7c1d37e27d9120109556d35d8ff88c17d6a1787bfc92807a5", 0x8a}, {&(0x7f0000000b40)="420637550bc0e7cfa4996149f9249fbc1e5085a9d4beebc3db2eba8a0a42730b57c6fc86e0ff4de6ed80eb0d61abcb1d9e6887161330eb478a9e14b334bfdd9d18981b28a8dc7facc4f9ad8bb02e4a491ff28bbc377306fe01ebf97a05916b917dcbe675f47d5815e00a2c0973c5bfe641bf6f68ff37394b448257be17b4522be89eff7e2113b07c89d352047f5c86cdb19597e6508f02b6b41280ad3a745547df196e3a1d170298b10637981ce988d214cacfd19217ac413ca791d0e22e54ab610ee2a9a1acd73ec0749c34857889f37d659a7c1921e50839", 0xd9}, {&(0x7f0000000c40)="8f281d152c0c15baad6633a1b0587ff97b0f42990b9b9adcbab7bc404cade34fb6b4f9f510057a1d824436618d9ee498d13e0c431588e6eb149afd8a7f51adce1ddacbb4f8c0bf470e6e479094fa3216788458669b7e05779e9f6d68f733886dd5b14f93cec1344bcb1ba1ae647b4a43d1a6979eca13064ff13f0286f23fa1faedb9d7aa52d2bbf36243a451b58c6fe1897e74794c6fbbf6079b96c209", 0x9d}], 0x4, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r2, r6, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x128, 0x20044000}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f00)="07e87db089e26e80c5d026378e05d31a66a5dd08f80ef8dff92bde7089745ad51c5ee7f7f6a10f074d07a8c4dabaf95b03f9498121a6c93e22b92815b112af066bb18ff9d7411c62e541eadc43714f429158b5033785ded3d6c13de77910a6bb6a397dd65ace17f1fb3e3a5517b1dbbc349d4f2a602f661c875c35d9f6f502129329553aedd0e7286849094359202c7db176d7feb79e994fc8f90fc8746d10bc53a827253e6a9f63ac6af0eccf982569cad879057723fed5a3d23b2894b7c2cc95a7c3572be5336ca557f94e14391b05cf87aeeec96e", 0xd6}], 0x1, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r5, r3, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0xc000}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="3380300d0633a531af28f7ff5e701ce5d2d73ab83cf81edc0064f70f2b0e46e8e6c677e2980a3674acd59c1a0c20338d6b9252a5f633b4eeb8fa9500ae169682230b29ce6c581cc247eeec5d0f31e7da9189fa070f2e6bb0bd0da7a1dd4147d2376cb435052048bc7f2eeb98acb99a4a955446f981e6ac205517c9bc7245a5a1ad0389d616bad99a991522fdb5a409a48aecff", 0x93}, {&(0x7f00000021c0)="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", 0xfa}, {&(0x7f00000022c0)="7f5dabca4c40af231989df1bd6930a0d21f9a81bbb84796e3c167ba5658c78a90aba0d02b1013616bbc84df94c93e30604006905d2ad24fb3afe33327d183881ffc8b8d0e0ce4e5c05935f71c145b8b4c96fb960ff40692b59c29d24820b327c700d305e5f1e631e2faf726e985c9da0818cf4b8348314ab5031b65429680a43bef4479fde7727f3f4bd9d91f62da12c263e2f", 0x93}, {&(0x7f0000002380)="072d33860fc422b65e675e789f5b8b6bd90fc68addce9b99d7a9d1308b1098caff7381b187bb980782a6afb96081ecc7739a092de0286518e09f73282b7cc260e7941aa7", 0x44}, {&(0x7f0000002400)="d55f504f2b869581a28d2be19b123cae95bf3ad7c1d5cc25328d77118a4cdf607aaab573faf3797d865e5c786589071a516a8029eabd4dc904e60e889d0f76981003b02593082909d6876b428616def3bdec37c4e55d3fbf2d4a6e806402537507939629374cfd824fb1f2023bc4f77079d81ec63c0bd5df73aa7b67647e0348037b66d0a5b43a694c0241b40fc62b4b04035805cb611866dd6f194dd262cca8bc7424b96e78c1b620a985bcec98d17def7d33730648e03b55f995a5cb1e748a1c90f0e1cba78c95", 0xc8}], 0x6, &(0x7f0000002580)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}], 0x58, 0x4000}], 0x4, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, @remote}, &(0x7f0000002740)=0x10) setsockopt$IP_VS_SO_SET_ADD(r13, 0x0, 0x482, &(0x7f0000002780)={0x2e, @rand_addr=0x4, 0x4e23, 0x4, 'ovf\x00', 0x10, 0x5, 0x7a}, 0x2c) 2018/05/13 13:55:33 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:33 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7d, 0xf5}, {0xd0ac, 0x10000}, {0x81, 0x3}, {0x17d6, 0x7ff}, {0x8000, 0xd236}, {0x3, 0x3}]}) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e20, @rand_addr=0x7f}, {0x2, 0x4e21, @rand_addr=0x4b9}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x7, 0x3, 0x5, &(0x7f00000000c0)='tunl0\x00', 0x4, 0x7, 0x1}) 2018/05/13 13:55:33 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) 2018/05/13 13:55:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="940000002e00430400000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="d4a4177103c33b53926a1f4af425b3a6445294499f0cf6cd13c8bb08075f50e7bc69671f547f0000001e11ec72496a0b80969abf8a64037c3a928029bdabd60fab7afecabfe1a982cddb3fb83d8e83635968c8bbf5dec03664562b5ed84234d432ec7c16bf8557559dc189d145000000ff36fa333ba7e687008cce58ba1f5b9a"], 0x94}, 0x1}, 0x0) 2018/05/13 13:55:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xae, @empty, 0x4e22, 0x2, 'nq\x00', 0x32, 0x6, 0x53}, 0x2c) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)=""/141, 0x8d) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 106.169127] netlink: 112 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 13:55:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x85) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/13 13:55:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') pread64(r1, &(0x7f0000000240)=""/185, 0xb9, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) 2018/05/13 13:55:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8003, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8, 0xffffffffffffff60) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) [ 106.342804] IPVS: set_ctl: invalid protocol: 174 0.0.0.0:20002 nq 2018/05/13 13:55:33 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x2b4, &(0x7f0000000500)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x8000, 0x0, 0xf, 0xa, 0xfffffff8, 0x4}, @exit={0x95}, @generic={0x972c, 0x6, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x1, 0xffffffffffffffe2, &(0x7f00000000c0)=""/232, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0x5b, 0xcb, &(0x7f0000000240)="91c1cb7138f930c043ff5448fe6fb37089b0355ce9eea5ddab783b25d8c4e1716e464b0f997d45fc64865f6a16f55f3fe32af503aa008ff5d901ebffe0c88a96dbfa46bb50b4b3b077f1db773005852ed09436534c810601469c12", &(0x7f00000002c0)=""/203, 0xc7da, 0xfff}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x3, @empty, r1}, 0xc) openat(r3, &(0x7f0000000440)='./file0\x00', 0x2, 0x2) [ 106.404665] IPVS: set_ctl: invalid protocol: 174 0.0.0.0:20002 nq 2018/05/13 13:55:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/05/13 13:55:34 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x7fff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xd206, 0x3, 0x2, 0x7, 0x8e71, 0x20, 0x6, 0x1f, r3}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) 2018/05/13 13:55:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/13 13:55:34 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/05/13 13:55:34 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:34 executing program 3: r0 = socket(0xa, 0xc, 0x69a) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffdfb1, 0x6af8, 0x4, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x76, "23c5f1a0ebe64822a37eab192fff254d27ca07ebb1b81c601a779a14ebca442c423c6ad1d8c4003a5adc3c0a0119ef6e7f3ea4dd36e2d9cf961df2d1ee45f92d2fd48a09009782cd1c21f0ac38c9533f8881795ab27679603d11e88a173815ebd044e19d51b797b229c55a01cd1218520a3c0fcec754"}, &(0x7f0000000180)=0x7e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/13 13:55:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000080), 0x1000) 2018/05/13 13:55:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000340)=""/4096}, &(0x7f0000000140)=0x78) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000280)=""/48, &(0x7f00000002c0)=0x30) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket(0x9, 0x4, 0x80000000) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) pipe2(&(0x7f00000013c0), 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001380)={0x1, &(0x7f0000001340)=[{0x8, 0x9, 0x1, 0xff}]}) 2018/05/13 13:55:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() setfsuid(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000b80)=@acquire={0x1ac, 0x17, 0x21, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6=@ipv4={[], [0xff, 0xff]}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/05/13 13:55:34 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = userfaultfd(0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffff, 0x4, r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x8, 0x30, 0x7, 0xf4c}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000180)={0x5, 0xaa, &(0x7f00000000c0)="5db27c2091455c843885cd03db3c6f4dafebd23477efd55cde50882ee2d5a938c0811a670920c3b69828000868a76a706419630c283642346c459c0f0808655b1f08bd2577c741f76fe410b817d0b8c6fec863cb2b6b186464d7dda91c3fdc80681bfe221fe6b36e5dc1f3145bd14d2148ea771c60fcf50dbd41cd673ebf1c477bdc2e7c45d48ec155d46cc902f61b5f9ee1cbd5a5132bdadc33b8296352be57fe3949268c9d0083e5de"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000440)='nr0\x00', 0x10) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000240)=""/85) 2018/05/13 13:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10000, 0x110) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001180)=0x0) get_robust_list(r1, &(0x7f0000001400)=&(0x7f00000013c0)={&(0x7f0000001200)={&(0x7f00000011c0)}, 0x0, &(0x7f0000001380)={&(0x7f0000001340)}}, &(0x7f0000001440)=0x18) fcntl$notify(r0, 0x402, 0x23) setsockopt(r0, 0xfff, 0x800, &(0x7f0000001040)="a733dc901402c6ce19ffbde955615f4f459c64865f0a325c10b8", 0x1a) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001280)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001240)=0x84) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000100)=ANY=[@ANYBLOB="2f000000210000000000000000000000182d0000e0000002ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bd90000ff0100000000000000000000000000000000000000006474ff332549000000000000000000000000000000000000000000000000000000000000000000000000000000001ab70180c200000000000000000000000000000004000000000000d1ef38664444a2c046ce00000000000000"]}) linkat(r0, &(0x7f0000001080)='./file0\x00', r0, &(0x7f00000010c0)='./file0\x00', 0x1000) r4 = semget(0x2, 0x0, 0x1) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000000)=""/4096) 2018/05/13 13:55:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) pread64(r1, &(0x7f0000000100)=""/50, 0x32, 0x0) r2 = socket(0x100000000000008, 0x800, 0x8) sysfs$2(0x2, 0x7f, &(0x7f0000000180)=""/128) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000140)=0x940) 2018/05/13 13:55:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200003, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x1}]) 2018/05/13 13:55:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) mmap(&(0x7f0000391000/0x3000)=nil, 0x3000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) 2018/05/13 13:55:34 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x12080) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001040)=ANY=[@ANYBLOB="1525270000eb", @ANYRES32=0xffffffff, @ANYBLOB="00000000000000000000000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000689845ee7e40b0ed30eca8a26b36de800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bond_slave_1\x00') 2018/05/13 13:55:34 executing program 7: utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3ff, 0x9}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, &(0x7f0000000180)="ddeb0256f217d8b3bf4ece6b5cbed856b08ea376855d2181d833dcf48fbd2b3c79da0bb075b9150a1747fc32ee4ee0960d04668421ab794c0d834e08d7c9c11d8e2d0947e84cfca9ca92224140f25ff1f2ff33abd3c6de9a2b6870f0de88048769c6e195a32a4601d6e370d4b2e81a16deb8b772f5b7e86dcbde4e5d58af647cec6bca7d7b1b7f56b0ec95b6999a6755718ba701ab3c4f5a01cd798230ec3df043508a81a99663232c81feedfb58c0006fd921087f8af5347f6f4923e99cc77554ff6427f8f4d5831b91f869d43a35005c15d0cc8456bf0397a83efe4ae61e479e243ba2e803984554e9b15b0c88d63068b682") 2018/05/13 13:55:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r1, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) sync_file_range(r2, 0x100000001, 0x8, 0x1) 2018/05/13 13:55:34 executing program 3: r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)=')\x00', r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'team_slave_1\x00'}) 2018/05/13 13:55:35 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000c40, 0x20000c70, 0x20000d88], 0x0, &(0x7f0000000440), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x24e) 2018/05/13 13:55:35 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x7fffd) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc, 0x400}, 0xc) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) 2018/05/13 13:55:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000028043, 0x0) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/210}, 0xffffffffffffff99) 2018/05/13 13:55:35 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:35 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/05/13 13:55:35 executing program 7: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/158, 0x9e}], 0x6, &(0x7f0000000680)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) fstat(r1, &(0x7f0000000080)) unshare(0x40600) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x41000, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x260, &(0x7f0000000040)}, 0x10) 2018/05/13 13:55:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x65, "677ce545c03b26fe07cbb5d682aa19fce2d2c2b8ce2ab7be36ad16d36c48abaefab934aba92fb4bfecd96a221661a7fc9e5b3fad8604af5d01a0ee85cdc057a77760b7553193624f68ed7c1fa82233147908ff6429ec59d631a7aa81d239d29e4d50a528da"}, &(0x7f00000000c0)=0x6d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f0000000700)=@can={0x1d}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)="13c2440685b7c75ba683d975785a14b981aa5851f2c9e4442e93282903e4fb17", 0x20}], 0x1}}, {{&(0x7f0000000c00)=@rc={0x1f}, 0x80, &(0x7f0000000c80)}}], 0x2, 0x0) 2018/05/13 13:55:35 executing program 4: r0 = socket(0x10000a, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x5]}, 0x5c) 2018/05/13 13:55:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xa946) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x141000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) ioctl$KDMKTONE(r2, 0x4b30, 0x10001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x2}) ioctl$TCFLSH(r2, 0x540b, 0x7f) r3 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='cgroupself#e\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x133, r3) keyctl$assume_authority(0x10, r4) write$cgroup_int(r1, &(0x7f0000000140)={[0x3b, 0x2d, 0x3f, 0x34, 0x35, 0x3f, 0x2d, 0x3d, 0x0]}, 0x9) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x4, 0x8, r5) socket$bt_rfcomm(0x1f, 0x0, 0x3) r6 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x2) ioctl$VT_WAITACTIVE(r6, 0x5607) 2018/05/13 13:55:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125d, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x14400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0xfffffffffffffc73}, &(0x7f00000001c0)=0x90) 2018/05/13 13:55:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x9, 0x8}) unshare(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@generic={0x3, "b22e954511e08c16e300dc65afaaf3258b82be4877434933b4f23f98a99b383cb4831c04288a965f1e63125cd297b222f971c6c2c902c0b8ed358d4a868c135e8c7b606167eb09ee92c12ad5d7bd793001ce16aac2af978c1a84d21b9f1fbf1884a2bdeb04bbdfe224ea952987d682499d9e0410d87f7160f9dcaef04ef1"}, 0x80) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/05/13 13:55:35 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x500) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000007000000bc002300000000009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000080)=""/153}, 0x48) 2018/05/13 13:55:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setrlimit(0xf, &(0x7f0000000140)={0x4, 0x3}) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) 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, &(0x7f00000013c0)={r3, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) 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) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/13 13:55:35 executing program 0: socket$inet(0x2, 0x200000000000003, 0x9) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x4000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/05/13 13:55:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14) 2018/05/13 13:55:36 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) utime(&(0x7f0000000100)='./file1\x00', &(0x7f0000000440)) 2018/05/13 13:55:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x9, 0x8}) unshare(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@generic={0x3, "b22e954511e08c16e300dc65afaaf3258b82be4877434933b4f23f98a99b383cb4831c04288a965f1e63125cd297b222f971c6c2c902c0b8ed358d4a868c135e8c7b606167eb09ee92c12ad5d7bd793001ce16aac2af978c1a84d21b9f1fbf1884a2bdeb04bbdfe224ea952987d682499d9e0410d87f7160f9dcaef04ef1"}, 0x80) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/05/13 13:55:36 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) dup3(r2, r2, 0x80000) 2018/05/13 13:55:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="2f6578650000000000dd8058439ed554fa074adee901d2da75af1f0200f5ab26d7a071fb35335a00000016bbc8f7ade46b0903eb1e8cc4eb4c14d26ba93af2158948c086b631e5cca84547725d685d6afe3e0596eedc8eb97e391ea9cefc5b2e201dde764a2256d17101f4c54af640cfe0c2f1d64053a3b8bf36f70c374649a82225592b55a7e8fc661312fb23fd1a3cdc807de1e2a8c16b6c0f76485c15d4d47591f08c7ce11fb28d0b5319b4854482") fchown(r0, 0x0, 0x0) fsync(r0) 2018/05/13 13:55:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/05/13 13:55:37 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x40a0000080044dfe, &(0x7f0000000040)) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) 2018/05/13 13:55:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003840)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003880)={{0xd43c, 0x7fffffff, 0x0, 0x6, 0x0, 0x9}, 0x86, 0x6, 0xffffffffffff8001}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000e05a50000000000000000", 0x58}], 0x1) 2018/05/13 13:55:37 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x1000040808) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x7e6e21e0d530c7c9, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x1a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/13 13:55:37 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='ntfs\x00', 0x0, &(0x7f00000000c0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sessionid\x00') getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/13 13:55:37 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:37 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/05/13 13:55:37 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)={0x8001}) r0 = shmget$private(0x0, 0x4000, 0x1001c00, &(0x7f0000ff9000/0x4000)=nil) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/48) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x80, 0x98d, 0x2, 0x7ff, 0x5, 0x674a}, 0x8}, 0xa) shmctl$SHM_LOCK(r0, 0xb) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x10000, {0x6, 0x8, 0x3, 0x5, 0xce}, 0x0, 0x1}, 0xe) ioctl(r3, 0x9, &(0x7f0000000180)="31233bd397c854e9b0c582dd9f77f614789f8c15f9c9feed45be8acee92adfc22e9fb818d1a4942987e66ffe6aa665ac68e246ea2417891ceba0eb0487c7da70ad6e55e7f4b8f5fb6a2ec543091abf399532ab65f56e47ea2853ef7d9ce890bdcb3a92c9e186d44ef28edfdfe11e5604dabb146ce1c6ff30b373b267057f1bc2e56b3e67d0d3197b2a685827249db5428b36c5552e9b46219bc6e3617f978326ce932d6dd7c3cb49ef27cb5d1a8fd2a726c7f2757d04ab0647991f") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000280)=r4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x6}, &(0x7f0000000340)=0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r5, 0x7, 0xfffffffffffffff8, 0x292}, 0x10) 2018/05/13 13:55:37 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x1000040808) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x7e6e21e0d530c7c9, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x1a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/13 13:55:37 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x67a, 0x440) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) sigaltstack(&(0x7f00002bd000/0x3000)=nil, &(0x7f0000000000)) 2018/05/13 13:55:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000040)=""/35, 0x23, 0x10000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x4101, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/13 13:55:37 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x3f) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x0, 0x0) [ 110.285076] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 110.305881] Unknown ioctl -2147199696 2018/05/13 13:55:37 executing program 4: r0 = socket(0x19, 0x3, 0x1000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'sed\x00', 0xe, 0x7, 0x29}, 0x2c) r1 = socket(0xfffffffffffffffe, 0xfffffffffffffffb, 0x3) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000), 0x4) tee(r2, r2, 0x4, 0x5) [ 110.359945] Unknown ioctl -2147199696 2018/05/13 13:55:38 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8100, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x2509, @loopback={0x0, 0x1}, 0x10000}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/05/13 13:55:38 executing program 1: socketpair$inet(0x2, 0xa, 0x4be8, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/208, 0xd0}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x3, &(0x7f0000000bc0)=""/15, 0xf}}], 0x3, 0x0, &(0x7f0000001080)={0x0, 0x989680}) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f0000000d80)=""/253, 0xfd}, {&(0x7f0000000b80)=""/29, 0x1d}], 0x9, &(0x7f00000010c0)=""/54, 0x36}}], 0x1, 0x0, &(0x7f0000001300)) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r2+30000000}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000000c0)={0x11}) r6 = socket(0x1, 0x1, 0x0) r7 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={0x0, 0xaba, 0x20}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={r8, 0x46}, &(0x7f0000000600)=0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000009ff4)={0x10000014}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000000000)) 2018/05/13 13:55:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000022c0)='net/llc\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002300)={'rose0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002340)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet(0x2, 0x3, 0x1) unshare(0x40600) flock(r2, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/13 13:55:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c608f1d8c50bdd726f3727568552615b90ba7852d92be2e285d8a1735a4091f1e8da850dddf41cf21af5af00320085507b78d0f19a1b0d71e5350bf1590fa99a6b79095230c0bf85bc7460e284c33971d82ef6f378b944ed16a07e6ad6e2c446ce240185f3be7a89") r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f00000081c0), 0x0, &(0x7f0000008200)}}, {{&(0x7f0000008740)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000088c0), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) 2018/05/13 13:55:38 executing program 4: socket(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 13:55:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x4) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1b) recvfrom$inet6(r1, &(0x7f00000000c0)=""/146, 0x92, 0x2000, &(0x7f0000000180)={0xa, 0x4e21, 0x200000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xa7, "9cdfc9418ba84c3ae33e5f4b08bfd38e641e988e7ce06528b59fff497c89c16f41e31429f7c54fc5cc408aa5e9994e934f37b67a075bc24d16cb00b416fc80ffaaf16428dc4d5b1e25947e014702856fc3c4108eeaabd60170b9bb62aab5ce6031480377342185229c39440e18c93e125bad6c6a7712a9b2c4ed058752b2a550aa58769529a6dd40b4d85d9a3553b0d2d0f6be2030ee233e49255608621e2292d593c4b35f6550"}, &(0x7f00000002c0)=0xcb) 2018/05/13 13:55:38 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:38 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 111.115756] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/13 13:55:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x3e9) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x2c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="ba930944545929e0530e83e1d51b96a1f616f31c69e8e132", 0x18) socket(0x9, 0x80a, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000200)=0x4) sendfile(r1, r1, 0x0, 0x4000001003) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0x17, &(0x7f0000000140)="85cc7c0deed016e4da83da90249eab4eb2fe8789add4bd"}) 2018/05/13 13:55:38 executing program 2: mlockall(0x3) r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x840, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x400000) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) read(r2, &(0x7f0000000180)=""/4096, 0x1000) fcntl$setstatus(r2, 0x4, 0x20000000800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/13 13:55:38 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100000101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) 2018/05/13 13:55:38 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/13 13:55:38 executing program 1: socketpair$inet(0x2, 0xa, 0x4be8, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/208, 0xd0}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x3, &(0x7f0000000bc0)=""/15, 0xf}}], 0x3, 0x0, &(0x7f0000001080)={0x0, 0x989680}) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f0000000d80)=""/253, 0xfd}, {&(0x7f0000000b80)=""/29, 0x1d}], 0x9, &(0x7f00000010c0)=""/54, 0x36}}], 0x1, 0x0, &(0x7f0000001300)) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001f40)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/31, 0x1f}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r2+30000000}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000000c0)={0x11}) r6 = socket(0x1, 0x1, 0x0) r7 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000540)={0x0, 0xaba, 0x20}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={r8, 0x46}, &(0x7f0000000600)=0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000009ff4)={0x10000014}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000000000)) 2018/05/13 13:55:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c608f1d8c50bdd726f3727568552615b90ba7852d92be2e285d8a1735a4091f1e8da850dddf41cf21af5af00320085507b78d0f19a1b0d71e5350bf1590fa99a6b79095230c0bf85bc7460e284c33971d82ef6f378b944ed16a07e6ad6e2c446ce240185f3be7a89") r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000008c80)=[{{0x0, 0x0, &(0x7f00000081c0), 0x0, &(0x7f0000008200)}}, {{&(0x7f0000008740)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000088c0), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) 2018/05/13 13:55:38 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0xc00c55ca, 0x0) 2018/05/13 13:55:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x800, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x14000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/212) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/13 13:55:38 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)=""/46, 0x2e}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/05/13 13:55:38 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x28060400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10}, 0x5) 2018/05/13 13:55:39 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ef000000"], &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x81, 0x1ff, 0x9e, 0xfffffffffffffe01}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpgid(0x0) capget(&(0x7f0000000100)={0x399f1336, r4}, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x401, 0x3ff, 0xffffffffffffff04}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040), 0x214) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/13 13:55:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x309000, 0x0) r4 = gettid() mq_notify(r3, &(0x7f0000000040)={0x0, 0x2c, 0x1, @tid=r4}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000080)={@dev, @dev}, &(0x7f0000000000)=0x20e) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r2, @ANYBLOB="40862bf10181aa8f89330aea1493dda5e29c4a4aa4d53510ba8ba2afac0096ea68578ee6b9a0eac732bccb3d18d1823c61166c0e3a9fad798084df646de63eadac7da051ffd0"], 0x48) 2018/05/13 13:55:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0xa}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) fstat(r0, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7f, 0x3, 0x280}, 0x10) 2018/05/13 13:55:39 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x4) mmap(&(0x7f000047c000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) getsockopt(r0, 0x114, 0x2712, &(0x7f0000000380)=""/13, &(0x7f000033bffc)=0x1df) 2018/05/13 13:55:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x82000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000380)={{0xffffffff, 0x10000}, 0x41}, 0x10) socket$inet(0x2, 0x1, 0x4ebb00000) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="020026bd7000fddbdf250300000008000400030000000c000100080002002f000000040003003c00020008000500ff010000080002004e2400000800070090d9000008000800010001000800030007000000080005003f00000008000400020000001c0002000800040001000000080005000200000008000300030000003c0002000800040084000000080006000c0c000008000400ff0f0000080009000300000008000900ffff0000080007006105000008000900030000000c000100080009006d0000000800060000000000200001000c0007000000000001000000080001000a000000bc000200160000000080000000000000"], 0xfc}, 0x1, 0x0, 0x0, 0x810}, 0x80) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000340)=[0x2, 0x100]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) sendto$inet6(r0, &(0x7f00000003c0)="8a4144d48a5ec9b78e71fc01316fb2e7647b8ca2b82ebaff14bef56fdd92c1ddd85251181dcedbd81f082369a5c54edcc83f9209f7cbcb991949d81bbd0d615ecf3b539d28bf13fe6995c90765c765be79cd521eef09a23e6effe3bf71078a20f9a3dc913067de6840e068", 0x6b, 0x4000004, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x3) 2018/05/13 13:55:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x7fff, 0x7, 0x3}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001240)={0x9, 0x0, 0x6d0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000140)=0x5) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000200)=0xfffffffffffffd70) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000180)=0x7) socketpair(0x11, 0x7, 0xff, &(0x7f0000000040)) 2018/05/13 13:55:39 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:39 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x7, 0x800) r2 = shmget$private(0x0, 0x4000, 0x78000001, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/112) shmget$private(0x0, 0x4000, 0x180, &(0x7f0000ffc000/0x4000)=nil) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/05/13 13:55:39 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000008000", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x0, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/05/13 13:55:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x11) 2018/05/13 13:55:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="79e72255760df35857dd6a789f08bf9563914b9793287ad7fca57da38d52527d80361db89296d84a09aa669bb3873db597c6b6d392d76ae7f73b72e6380e16eea0545496d72dcebe879ca7219224a7ca755ad56e3e3c973520c6cca150476f7f11f1163d9c56aa81d2a2d8bf2e7cd6a49ae71916fd9a3e23e76c5f8c7f80a54623112972b670ed4c520de6524c29e87b339b8b07f6367b843e62c32f7e82ae665a5505572cc1d753c64a0819473ec7f5417908f4ceb04c6e8673b98ecf1620dc473bf87c13d8dfecb2767e44825d1d140b", 0xd1) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/05/13 13:55:39 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, r2+30000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x81, 0x0, 0x6, 0x1}) timerfd_settime(r0, 0x0, &(0x7f00000008c0)={{}, {0x0, 0x989680}}, &(0x7f0000000900)) 2018/05/13 13:55:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x10) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$int_in(r0, 0x10000000005421, &(0x7f0000000140)=0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5e66, 0x2) 2018/05/13 13:55:39 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7fffffff, 0x0) fchmod(r1, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="f785ac11cf5bc4c2187c69a4e2390b8aa59e538b91579effc403b54e1589491783f8cbaad23bd909e091", 0x2a, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="4f842daa564d4e4c88c4c4d325a407b35b099f396aac44575990a8889f000000000000000000000007e40000672c5a89ef9009ff8e662a365826af8f0150e0295b86f510f13cc4c7f1966ca5fc33282a85895154e198b273824ee59b0c2d7ee2fa5874268eea086f4c96f1f436b06b7e3777c6159b92ba42ec771e7e8189647f4df89d32b9ed6e61a0f34c5128682b981d1918", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/179, 0xb3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/13 13:55:40 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/05/13 13:55:40 executing program 7: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0efe7366d1df51b000600000000000700000011"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/13 13:55:40 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000000240)=@srh={0x2f, 0xe, 0x4, 0x7, 0x5, 0x2d, 0x6, [@dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x5a8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x80) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r1, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r1, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x27a, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xca}}}, 0x6b) 2018/05/13 13:55:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x50, &(0x7f0000000100)="be2b41b30f38b8f5a8cf0c7c1ccdba1ac9b0bcc21a04dc90419a41dd6bb0ef263a302cc57d1eb71191d4016ac01bc5591987759110a6ceef839002052931847ea760b4e45b03f9d43e46c0e60fbeeba0"}) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000001ac0)="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", 0xf89}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/13 13:55:40 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200041, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/216, 0xd8) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/05/13 13:55:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff00000000000000000000000000000000000000000000000a00000000000000000000004c0014006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff00000000000000000063ffffff00000000"], 0x13c}, 0x1}, 0x0) r1 = dup(r0) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x8000000) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@flushsa={0xdc, 0x1c, 0x2, 0x70bd27, 0x25dfdbff, {0x3b}, [@replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25, 0x7}}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e24, 0x73b1, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0x6, 0x8, 0xf6c, 0xfff, 0x5, 0x2, 0x3, 0x6}, {0x0, 0x9, 0x4, 0x6}, 0x7, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}}, @mark={0xc, 0x15, {0x350759, 0x8}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/05/13 13:55:41 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001040)=0x0) move_pages(r0, 0x2, &(0x7f0000001140)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000001180)=[0x0, 0x0, 0x0, 0x0], 0x2) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000010c0)=""/123) r3 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000001000)='./control/file0\x00', 0x86000006) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) read(r3, &(0x7f0000000000)=""/4096, 0x1000) 2018/05/13 13:55:41 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) unshare(0x8000400) r1 = socket$packet(0x11, 0x2, 0x300) pwrite64(r1, &(0x7f0000000100), 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x10, 0x8}, 0x90) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x87, @multicast2=0xe0000002, 0x4e22, 0x2, 'nq\x00', 0x20, 0x5, 0x10}, 0x2c) keyctl$session_to_parent(0x12) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) syz_emit_ethernet(0x1d5, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x29, 0x4, 0x1, 0x1, 0x1c7, 0x68, 0x7f, 0xffff, 0x89, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, {[@rr={0x7, 0xb, 0xd3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @cipso={0x86, 0x50, 0x4, [{0x2, 0xa, "7bacc1d23a191666"}, {0x7, 0xd, "9d3ffa2d68ef1a2d1897f1"}, {0x7, 0xb, "c5869bfcb34df4f257"}, {0x7, 0xd, "0a028f0acfe5a9d826da2e"}, {0x7, 0x9, "8e28ebf74580d9"}, {0x7, 0xb, "37ffead3827cc28ed9"}, {0x1, 0x7, "22248a65ae"}]}, @generic={0xcd, 0x3, "de"}, @generic={0x96, 0xf, "91833ac5ebb5587a510762bed3"}, @ra={0x94, 0x6, 0x573c}, @lsrr={0x83, 0xf, 0xffffffffffffffff, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0xb, 0x401, [@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x1f}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x23, 0x2, [0x1a814019], "25ffc68cbeda8cc36628be62004b2c9dedcce3828a54431fd49cb40734e26520589de0"}, {0x8, 0x0, 0x7, 0x20, 0x0, 0x0, 0x800, [0x3, 0x40], "3df5236a9541206cd93731cd72f602d17cdcea8bbe29d1579f89205992957ded7fb866f626cd898fd1881c9e84fdbc90944689517ebab3edc3f071d26d7197c8b0a44a8610cf"}, {0x3, 0x0, 0x9, 0x2, 0x0, 0x0, 0x86dd, [0xf9, 0x6b5], "da9cd66347c82e6598c980a09ef91c5699118d4e440de82e9e27ffb202692e327fe9afab6c2bf75bce7b992a82542499ffcaca4e931bf4f572039649bfea8730a3eb86e74655b5560b495a90f7c0d979b63aca618fe640ee74684869ccada4"}, {0x8, 0x88be, 0x3, {{0x0, 0x1, 0x3, 0x0, 0x5, 0xffff, 0xc5e, 0xa25}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x7, 0x2, 0x5, 0x3, 0xfff, 0x0, 0x606, 0x2}, 0x2, 0xfffffffffffffffe, 0x7fff, 0x5, 0x0, 0x1, 0x0, 0x1, 0x64f, 0x31dd}}, {0x8, 0x6558, 0x3, "3aa03ee844b57fb247520bbacb"}}}}}}, &(0x7f0000000600)={0x0, 0x3, [0x486, 0xc3c, 0x1fb, 0x98e]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'nr0\x00', 0xffff}) sendto$inet6(r0, &(0x7f0000000300)="045e1cef58146ab00692e61145e7eb21ceca26ee23b8e0c894a509da321b00b544c235a13c241d6f3941bf32a0bd6c0bd4d8abf8b9fdfa53f1daeff80fa7b6c41c211a27127b88738ade30a673bd02c5dd40987f4b3026cd7521980788c81901bd783fe7987668a97d340ac0d0ad69aa1203abdb35769a57b4d4813604683480206d966dc6", 0x85, 0x4000, &(0x7f00000003c0)={0xa, 0x4e24, 0x5e, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1c) 2018/05/13 13:55:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x50, &(0x7f0000000100)="be2b41b30f38b8f5a8cf0c7c1ccdba1ac9b0bcc21a04dc90419a41dd6bb0ef263a302cc57d1eb71191d4016ac01bc5591987759110a6ceef839002052931847ea760b4e45b03f9d43e46c0e60fbeeba0"}) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000001ac0)="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", 0xf89}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/13 13:55:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23}}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) 2018/05/13 13:55:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/05/13 13:55:41 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb89) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x10001) 2018/05/13 13:55:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffc) close(r1) 2018/05/13 13:55:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) dup2(r0, r1) pread64(r0, &(0x7f0000000100)=""/225, 0xe1, 0x0) 2018/05/13 13:55:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/4096) r1 = socket$inet(0xa, 0x7, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x29e) 2018/05/13 13:55:42 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(0xffffffffffffffff, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:42 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) 2018/05/13 13:55:42 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="2415f4091708d574eee77fe7adae43ee", 0x10) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000480)=""/246) unshare(0x20000400) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f00000003c0)=""/174) 2018/05/13 13:55:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) clock_adjtime(0x5, &(0x7f0000000280)={0x9, 0x1ff, 0x0, 0x9, 0x5c4c, 0x100000001, 0x6d7cca4e, 0x1, 0x3958, 0xff, 0x0, 0x8, 0xe1ce, 0x0, 0x6, 0x400, 0x10001, 0x8001, 0x5, 0x8, 0x9, 0x8, 0xa9, 0x6a0, 0x9, 0x21d1400000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x101, 0x1, 0x100000000, 0xc1}, &(0x7f0000000740)=0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0xf3d, 0x327, 0xfffffffffffffff8, 0x200}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d4351bf9ba3511d59a0f5dc5d5cf7bf9236040b57ddb4660fb8fa0056a3a6b9c2dc0d4deaf18654793e3b2d0d9d59693e486265794a0bf6ff94bbd1ea71f2b11e454fbd690540211c1e85e0451b97005d15aa5cdfc32a5096ef12b0c8ed5c805c3c29915a635c970c24305217f5dba5264840d5711e7340b59fc8f5852c24118948a769d9d4ee945eae21cc4cc024d5ec07ca4d4f490800d6efb50d8055e7fd1263c843c17406714fbd87338f05065b0c11e95460cb997b010fb7dcec3c78bd7062db48cf4671efd6649c76cd6d0ee70c9089839278aa641318a523c13a7b0f49bab8bcd35f9a53f159ab07184cd6652fbac88f53cdbe88e4c8ef7302125e7196693e08441ffcdaf7193661d4c40100f4ebe84a54c1d1fb8a1608d13c69743062fce1598500a6d7ce8a31f6883810ab9e3a773e117b921d7cf06a7262ea012cf9f2690620f79a9fdf4ff5e1a637b910d10ef29653cb10cdcf72f76b9ba69d008528"], &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r4, 0x8000}, &(0x7f0000000440)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x67, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = eventfd(0x0) setsockopt$inet6_buf(r6, 0x29, 0x2b, &(0x7f0000000780)="9faf036f7cd509c43f27cb5bea2d9b899e104ae486c397a0babdcc93ee80b91d0fcc4bcad4e3c6f9ee97908604aa7baba9c3681020c3be3e39bad5150e284ce0dc4386bd70bad3038cfc109711017532c729de833232f9803aa5847090cd33319bacf0ada9de0de50230750e4478ee40eeb0632c90834bf2671bc8fa17e825602b597175764a72b7206efdb7f88044d13e022e78a20713fded317f76dd886cf8c1", 0xa1) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x3}, 0x8) eventfd(0x100000002) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) read$eventfd(r6, &(0x7f0000000040), 0x8) 2018/05/13 13:55:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x5, &(0x7f0000000000), 0x8) close(r2) 2018/05/13 13:55:42 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) 2018/05/13 13:55:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x92) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) r6 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000880)=""/183) 2018/05/13 13:55:42 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x16}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001cc0)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/13 13:55:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r4 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=@migrate={0x2b8, 0x21, 0x110, 0x70bd26, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x182e, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r2}, 0x6e6bbc, 0x1}, [@algo_auth_trunc={0xa4, 0x14, {{'sha1-avx\x00'}, 0x2c0, 0xc0, "02237ebd40751df1af1ec5d175c05c8493f4b3bbb188b901e8a2a765e0413427a633099fba9488b231795bd40e3f755a950d1b24ed49c6221daf8ae95a0ea7fd86b32069a721b00d924b490799f1c8411adfe4e11d8a92b0"}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e22, 0x9, 0x4e22, 0x2, 0x2, 0x80, 0xa0, 0xb7, r3, r4}, {0xc2, 0x6d46, 0x200, 0xf3a, 0x5, 0x2a4, 0x8001, 0x9}, {0x7, 0x18, 0x1f, 0x593}, 0x0, 0x6e6bbf, 0x2, 0x1}}, @sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0x81, 0xe9, "77005f8e125d728e9ccde50e80123f475547fbd0471bb7bc6d37feb484cee3da6680eea68b13188bc59ec6193324909dcc1682236d516548e7fcc41619113f6966e2f10a88dbc64746fc53ed09fd827d950402d496c12639fbad12b268279443e86b61e1797a2e2481be98a3b86c5273e23f80f7ad98183ba15155ed911b5431752b22ce5014d7b8d0f90258fde42b01202065d12616a2d61a6066b71afc5fc504171a884ec26e5d9a58c1a29447b13fe881d8f6783dcc808b9b5e5735e2a20d98a4dc18ec6dd4dd7e63475cc00a690eff572acd4f70a5db764be7f72338895492b51d437b84191050"}}, @lastused={0xc, 0xf, 0x348}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) 2018/05/13 13:55:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffdc2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/13 13:55:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:43 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x3) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3057d40f3c40a6abe16adb8adc118d50d7948cb0723662af2da4a9403eb68dd69398ddfa49ad70b4c2651a1240c59d98a278cf0a4835c6f9461ea308bd675a429b95647ecf31a2c65488ffffffff330ac15e"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x3, 0x6, {0x7, 0x20}, {0x7, 0x88fe}, @cond=[{0x1a9a4107, 0x4, 0x2, 0x8000, 0x100, 0x6}, {0x6, 0x124b, 0x40, 0xfff, 0x9, 0x6}]}) 2018/05/13 13:55:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r2 = gettid() r3 = getuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000180)=@file={0xbf118cbd336b91e4, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="e4987e2d4ba210b1a4366f7ce1af5ec007b07702407009239aa44b226ecb78b6d3c523246cd72d1581a8a7b4546407ad8a9b5768c9d4a10b9c081bfb2fc220efbfe3e917ed3e926bdbee7d80e249dc3e3731263a27dc38b37bf777c3056de870196ad768e1198f3460ea932dd7fda44604ff73a54ee02f9aa1", 0x79}, {&(0x7f0000000280)="cb630714b5c7500de276f3aaa1245ce94fe313b317ac4221a265915cca35bdef48a5073840f545338e14663ac714ff6c94a50b05807a9f38ba79bc59d8e63aa2d83a48e43fff4e9b5aa2348d706d03060435d0ba4c7c691d7c8e3b60f00773a1d053cf078d6bd4060e973caeaad0e67687af5f1d02c90e86e9964b", 0x7b}, {&(0x7f0000000300)="aeab9437fa11ffa956b65a6d63e04859e60b2c556091a2c3ad5effe9f6f03ae3ba8fae2ce75e38487d71e8b82c38f6b5346a00", 0x33}, {&(0x7f0000000340)="8748e25bb6ff2fae127680a0120046b41967bcfca024a1804ccc6cb66e44f4040f534b730cb65e0098ee3b42d105c6ecc7bf75a6f6e8b4572f0793d7b224d24df4fef16fa8d0029e3a403ec3623a735733839956f53b386d40779b409e00a4f5e991650aa8e9c055f9418f3c30896731de6c283e3a2c2a11b2284ebe6b6e5bc6dc7eff5590d8edd001dd59459689d114f303a2b2348da71b19b0a52a0fa2cd705761fc97d871bf39295945a91590d59bdf00f3de83cba8f81d4172d39a2aca195480cc5a8f9e610f43ca78cd3706dc419978de73664bc38f9325cc77acb94473608a36da", 0xe4}, {&(0x7f0000000440)="94c4675ec4991aecc7c975efbc5cd4f6018e6a5bba74fb74d6b5fcff6cd4df6c1b7d88bc5466f8453a89df9dfa5fa512e0714d69c8842f847266fd61253c8c861f19c8dcdd29bd088db1d78937e4f139010110499272b14ee6764a87c7251df928246052a13822d4939dc5abd2b793cc3ddacb50c1e76b168fd75ee00e34ae5e040c0e4b13a45c99306616d85049f4c0d6fee8641d7ebab16cb10e1ca459657454064a65a446362f73c9ae4c", 0xac}], 0x5, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, 0x4) r5 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0x0, 0x4) lseek(r5, 0x0, 0x3) close(r0) 2018/05/13 13:55:43 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x82800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1e}, 0x32a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x80000000, 0x2, 0x0, 0x7, 0x1, 0x25, {0x0, @in={{0x2, 0x4e20}}, 0x0, 0xa59, 0x40, 0x9, 0x1f}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x6, 0x10000, 0x7, 0x40}, &(0x7f0000000380)=0x98) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000280)=0xfc1) 2018/05/13 13:55:43 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8, 0x80800) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x4, 0x0) pread64(r0, &(0x7f0000000040)=""/20, 0x14, 0x0) shutdown(r1, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f00000000c0)) 2018/05/13 13:55:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @empty, 0x81}, 0x1c) 2018/05/13 13:55:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0xffffffffffffffff) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/13 13:55:43 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(0xffffffffffffffff, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:43 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8, 0x80800) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x4, 0x0) pread64(r0, &(0x7f0000000040)=""/20, 0x14, 0x0) shutdown(r1, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f00000000c0)) 2018/05/13 13:55:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x9, 0x200, 0x5, 0x3, 0x6, 0x7, 0x104, 0x38, 0x205, 0x8, 0x8, 0x20, 0x1, 0x7, 0x3, 0xdd9}, [{0x6474e557, 0x10001, 0x20, 0x3, 0x25940000000000, 0x5, 0x1f, 0x9}, {0x5, 0x6c59, 0x4, 0x193, 0x1, 0x101, 0x6, 0x1}], "300b3bfc294697f7949879ba96464caf39a45f8cbd8145c62aeb79cc64d80f88033951b347fd9d5abd20a6dcc2070d0387ab11ef63e355b24cf0934ba32074c56449881624c760e5abc523b7a2093afda7191276593e38dad69a1342a335c1adbd1b94d12dc34b01b2e25d83ba42aa04ad21da4de27ead84fb4069751c0afb31a2b99f69ce16f610d76be0b13b4ccc4fc1c96930865fe13422b45c9de1522bf22228a237dd26d624e36beb41d62a98c3a91e18de1abf693789289bcd28592d150bb8da4e787e14d517039cd574644b439de50514a81564", [[], []]}, 0x34f) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000680)=""/218, 0xffffffffffffffad) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xff) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="c333c0970ac06337d157012725089ea771f8cf848958e601afb1fc77534ec564547e116e07df6c0071e53817bebaaeb541a37396c432e587a2a6351e24fd9d273ba16b40697ad2964c796d75d8133ac51f851c057296f9d1e859271deecc62e84a84480c942c06bba902c08939ca94a67e3bcb1eabcc083462b69ca5d9d694fb7e7f", 0x82}], 0x1) 2018/05/13 13:55:43 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002080)=@security={'security\x00', 0xe, 0x4, 0x13f0, 0xffffffff, 0x1220, 0x1220, 0x1128, 0xffffffff, 0xffffffff, 0x1358, 0x1358, 0x1358, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x10c8, 0x1128, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, './cgroup.cpu/syz0\x00', 0x6, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1000, 0x7, [0x2e, 0x31, 0x24, 0x3, 0xd, 0x24, 0x26, 0x20, 0x15, 0x31, 0xf, 0x1e, 0x40, 0x36, 0x23, 0x1e], 0x0, 0x4, 0x1f}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, 'bridge_slave_0\x00', 'yam0\x00', {0xff}, {0xff}, 0xde, 0x2, 0x8}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xffffffffffff47a2, 0xb9, 0xfffffffffffffffb, 0x5, 0x81], 0x2, 0x7ff, 0x20}, {0xfffffffffffff17d, [0xfff, 0x6, 0x1, 0x9, 0x7, 0x2], 0x40, 0x0, 0x10000}}}}, {{@ip={@rand_addr=0x1, @empty, 0x0, 0x0, 'gretap0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x1}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x9, 0x6, 0x2, 0x1, 0x7e0, 0x7], 0x4, 0x8, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="776087de5db3", 0x2cb, 0x6, [0x11, 0x36, 0x1a, 0x1a, 0x20, 0x2f, 0x32, 0x5, 0x33, 0x36, 0x37, 0x21, 0x0, 0x3d, 0x7, 0x1f], 0x0, 0x80000001, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1450) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5000000400a8593ab8b31ba55fa5d84d4547d12d4751935b3d6a4a36dc050000000000000000006c00aef401e1f70e004c255adee6b1a5e15c1383886e8be14e42efe340ea9eb18cf2a1dd2a0f1bcf59a9901e10fece750c7bbab94ddf074f3154e4fb4c964e8b6237fc4db9cb08caf7208cdd6651aba2458bba1cc0a59c13f391084c982203d2cf1d1b2bf3385e8ec66a10d99b0c88df102feee6523b6c20cb2c5ebf7a60d5da06bfdf2b956ec41980ef07e004f206c8002112c2140e"], 0x4e}}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/13 13:55:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x309, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x22, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 'bcsh0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="17000000020001000003be8c5ee17688a3000008000000071fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb703670000c88ebbff06011500390100000002df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbb320ec39f02d47859cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f000000000000000000000000000000", 0xb8) 2018/05/13 13:55:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) fchmod(r0, 0x114) io_setup(0x5, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000200)="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", 0x1000, 0x7fff, 0x0, 0x1, r0}, &(0x7f00000000c0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x7) 2018/05/13 13:55:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = memfd_create(&(0x7f0000000080)='self:cpuset\x00', 0x3) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/13 13:55:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0xd9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300010059a11e199ee83af58cee5f3eb4ddad3c3cd957b3a77a2efe0082a5291a38038b00000078b4375600f1f193cbe81eeb5a3c864cb0f4c0626ceb2cc038cb48032aab"], 0xa) 2018/05/13 13:55:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003ac0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/128, 0x80, 0x401}, 0xfffffffffffffffa}, {{&(0x7f00000011c0)=@ipx, 0x80, &(0x7f0000002400)=[{&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/146, 0x92}, {&(0x7f0000001380)=""/31, 0x1f}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/10, 0xa}], 0x6, &(0x7f0000002480)=""/223, 0xdf, 0x42}, 0x7}, {{&(0x7f0000002580)=@l2, 0x80, &(0x7f0000003800)=[{&(0x7f0000002600)=""/200, 0xc8}, {&(0x7f0000002700)=""/181, 0xb5}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000003840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000038c0)=""/255, 0xff}, {&(0x7f00000039c0)=""/119, 0x77}], 0x2, &(0x7f0000003a80)=""/64, 0x40, 0x1}, 0x2}], 0x4, 0x20, &(0x7f0000003bc0)={0x77359400}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000003c00)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) mkdirat(r2, &(0x7f0000005000)='./file0\x00', 0x28) recvmsg(r0, &(0x7f0000004f80)={&(0x7f0000003c40)=@nfc_llcp, 0x80, &(0x7f0000004e40)=[{&(0x7f0000001280)=""/33, 0x21}, {&(0x7f0000003cc0)=""/148, 0x94}, {&(0x7f0000003d80)=""/156, 0x9c}, {&(0x7f00000027c0)=""/16, 0x10}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0x5, &(0x7f0000004ec0)=""/159, 0x9f, 0x59}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004fc0)='lp\x00', 0x3) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfd) 2018/05/13 13:55:45 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xf82e, 0x4}) write(r0, &(0x7f00000000c0)="8837fecb66fcb101a611a60b70", 0xd) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/13 13:55:45 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(0xffffffffffffffff, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r2 = gettid() r3 = getuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000180)=@file={0xbf118cbd336b91e4, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="e4987e2d4ba210b1a4366f7ce1af5ec007b07702407009239aa44b226ecb78b6d3c523246cd72d1581a8a7b4546407ad8a9b5768c9d4a10b9c081bfb2fc220efbfe3e917ed3e926bdbee7d80e249dc3e3731263a27dc38b37bf777c3056de870196ad768e1198f3460ea932dd7fda44604ff73a54ee02f9aa1", 0x79}, {&(0x7f0000000280)="cb630714b5c7500de276f3aaa1245ce94fe313b317ac4221a265915cca35bdef48a5073840f545338e14663ac714ff6c94a50b05807a9f38ba79bc59d8e63aa2d83a48e43fff4e9b5aa2348d706d03060435d0ba4c7c691d7c8e3b60f00773a1d053cf078d6bd4060e973caeaad0e67687af5f1d02c90e86e9964b", 0x7b}, {&(0x7f0000000300)="aeab9437fa11ffa956b65a6d63e04859e60b2c556091a2c3ad5effe9f6f03ae3ba8fae2ce75e38487d71e8b82c38f6b5346a00", 0x33}, {&(0x7f0000000340)="8748e25bb6ff2fae127680a0120046b41967bcfca024a1804ccc6cb66e44f4040f534b730cb65e0098ee3b42d105c6ecc7bf75a6f6e8b4572f0793d7b224d24df4fef16fa8d0029e3a403ec3623a735733839956f53b386d40779b409e00a4f5e991650aa8e9c055f9418f3c30896731de6c283e3a2c2a11b2284ebe6b6e5bc6dc7eff5590d8edd001dd59459689d114f303a2b2348da71b19b0a52a0fa2cd705761fc97d871bf39295945a91590d59bdf00f3de83cba8f81d4172d39a2aca195480cc5a8f9e610f43ca78cd3706dc419978de73664bc38f9325cc77acb94473608a36da", 0xe4}, {&(0x7f0000000440)="94c4675ec4991aecc7c975efbc5cd4f6018e6a5bba74fb74d6b5fcff6cd4df6c1b7d88bc5466f8453a89df9dfa5fa512e0714d69c8842f847266fd61253c8c861f19c8dcdd29bd088db1d78937e4f139010110499272b14ee6764a87c7251df928246052a13822d4939dc5abd2b793cc3ddacb50c1e76b168fd75ee00e34ae5e040c0e4b13a45c99306616d85049f4c0d6fee8641d7ebab16cb10e1ca459657454064a65a446362f73c9ae4c", 0xac}], 0x5, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, 0x4) r5 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0x0, 0x4) lseek(r5, 0x0, 0x3) close(r0) 2018/05/13 13:55:45 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x800cd}) 2018/05/13 13:55:45 executing program 4: r0 = socket(0x1e, 0x4, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7f, 0x101, 0x0, 0x5, 0x0, 0x4, 0x7fff}, 0x1c) close(r0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040)=0x20, 0x4) 2018/05/13 13:55:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x50180) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x18000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r0, 0xffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/05/13 13:55:45 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', r1}) write(r0, &(0x7f0000000080)="0003000040027648962f3c", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/13 13:55:45 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) exit(0x0) 2018/05/13 13:55:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x2c01}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open_by_handle_at(r0, &(0x7f00000000c0)={0x87, 0x3, "df3172fa3af2dcb6f548b52e8b11aa5bec252ed0c8fa35f5d600c7469693dfd3005e81a8fb6727c636c203646c2ec17f51558cb7da88fb5f0e1e8bbe31527dcf5fa6c452ff49b4c050b597dced18c463a11dee27fa91274c6d2dcdcabd9f244c39a9f2f4ed5264105ccd080a02ddd129f4676c6b7345f7555121f61d8ce685"}, 0x600040) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), 0xdd) 2018/05/13 13:55:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)) getdents(r0, &(0x7f0000000080), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000000040)) 2018/05/13 13:55:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="56235e75eb06d5ef6c2d83d25df71c1ce391da6fabd5bd3e6c2fd716635e2b5fc5", 0x21, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r5, r2}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) accept$alg(r4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/13 13:55:45 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', r1}) write(r0, &(0x7f0000000080)="0003000040027648962f3c", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/13 13:55:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x13) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="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") 2018/05/13 13:55:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x60800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xebe, 0x50000) write$cgroup_int(r1, &(0x7f0000000100)={[0x3f, 0x30, 0x37, 0x2b, 0x2b, 0x3f, 0x3b, 0x36, 0x3a]}, 0x9) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x1) 2018/05/13 13:55:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f0000000280)=""/4096) recvmsg(r1, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) close(r2) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioprio_set$uid(0x3, r3, 0x7) 2018/05/13 13:55:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x2) ftruncate(r2, 0x8200) lseek(r2, 0x0, 0x2) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 118.481799] Unknown ioctl 8829 [ 118.517796] Unknown ioctl -2142735306 [ 118.541559] Unknown ioctl 8829 2018/05/13 13:55:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x48002) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)='K', 0x1}], 0x1, 0x0) 2018/05/13 13:55:46 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x3, 0x400) 2018/05/13 13:55:46 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000780)=[{0x48, 0x101, 0xb49, "eae626e432c450329dd6989c2938520ae13314c4e358d70ff9d0b0c9a227103a0d264817f122be202ad6e33580ff763f81ecfe3707"}], 0x48, 0x80000d}, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x100) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0xe0, 0x9, 0xfffffffffffffffe, 0x41c, 0x7, 0x4968}, 0x5, 0x3, 0x3, 0x8, 0x6, "55d5326641a834cdd0ade9e721cc205704f42f4e14eea06230d8457dc19514317849d08aa4bb4e5ca4654484d940363555a81d535f8e3195eba1e4b7f843296d3565edaf0ac3d86e5f7706dba880532a0df44d2f05b925c0df1312efbac11d49b3189e91318ae81af25b00b167da0a27c4bb68302a483c3d04244fa065e68de8"}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/05/13 13:55:46 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/05/13 13:55:46 executing program 1: r0 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='-!mime_type}%GPL/\x00', 0xfffffffffffffffb) keyctl$search(0xa, 0x0, &(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) r2 = dup2(r1, r1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x24000004) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x49, "4a6bc984e9a80a3d7995ef89dea3d205167981169796888f8d5e61713b85f2ba56213c6d2a5929a8fb5f1192bb2b7d3a094f3d1a55a122f32c34f91c3e25848a4e09a4bfb8ef3e241e"}, &(0x7f00000002c0)=0x51) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x8) 2018/05/13 13:55:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x58, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/13 13:55:46 executing program 3: r0 = socket(0x15, 0xffffffffffffffff, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0xff3f, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0x17, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/13 13:55:46 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1000000000, 0x10000, 0x80000000, 0xfffffffffffff001, 0x2, 0x0, 0x800, 0x80000001, 0x1, 0x9fb, 0x9, 0x93}) open_by_handle_at(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="8f000000b0616078d1dbe61fb4de231ab282d5d53e4c97282daf35bdf1f86461dc5032c1555eb0db3dcf4065b605a358a676dad92ac162ace36eff67ddb7da616b927d74ab3434599b3a0f3ec8152732ed850520f73fc6bf4422ed6aa20a0c0560c3970c49cddbd4bff78493466c1e3416525c6d678b3d4718238e840ff897a840de45c2aea27db210168228f3e2ab307f594198fba24e91f3c74fe5c0b1647932b01665c83ab877318c4fe7efbc4c69"], 0x40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180), 0xed5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x18000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x83, 0x4, 0x4, 0x1, 0x2}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x46, 0x3f}, &(0x7f0000000540)=0xc) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-cast5-avx,sha512)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r2, 0x9, 0x2c, 0x10000, 0x2}, &(0x7f0000000580)=0x18) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffff24c4, 0x1ff, 0x4, 0x27, 0x2, 0x3, 0xb26a, 0x8b, 0x40, 0x1af, 0x1, 0x7652, 0x38, 0x2, 0x8, 0x8000, 0x200}, [{0x0, 0x6, 0x7fffffff, 0xdc, 0x1, 0x1, 0xffffffff, 0x8}], "1e9f0acdae15527bdde5d915533416091f620279abc5e0b7b4e7f97d3627dea5ef71e531fa8201ff4e5d9585d9036ae7d33245aa869664c782bce468f0655ed2a1c5609323e5c855ff87e654cfbf1b0f5b663c4b39fc5c7e9fc4b41dae959cef33ba98661b0921e02e510bb6114a9ca0bb69615a43c7f324601dcf50c930425dca7665f6c90ee2a3c8a53017b5c1d53b2c900c010120fa06adc98db472a12185eca34329", [[], [], [], [], [], []]}, 0x71c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}], 0x2c) 2018/05/13 13:55:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240800, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)="fda8161a", 0x4}], 0x1, 0x0) 2018/05/13 13:55:46 executing program 4: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000100)=""/100) r0 = msgget$private(0x0, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001180)=""/223) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000013c0)={@loopback, 0x0}, &(0x7f0000001400)=0x14) sendmsg$can_raw(r1, &(0x7f0000001540)={&(0x7f0000001440)={0x1d, r2}, 0x10, &(0x7f0000001500)={&(0x7f0000001480)=@canfd={{0x2, 0x2e, 0x7, 0x4}, 0x34, 0x3, 0x0, 0x0, "f254e3fb3f8c029373de50d5062a1cdec5cf9451e4c91b603c146a228e0b597bd3aacf65b5d3a91eeaecd8e9f08985d04c16f7ced8810e1a40c1330e9218e9b9"}, 0x48}, 0x1}, 0x40000c1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000180)=""/4096) 2018/05/13 13:55:46 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000780)=[{0x48, 0x101, 0xb49, "eae626e432c450329dd6989c2938520ae13314c4e358d70ff9d0b0c9a227103a0d264817f122be202ad6e33580ff763f81ecfe3707"}], 0x48, 0x80000d}, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x100) close(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0xe0, 0x9, 0xfffffffffffffffe, 0x41c, 0x7, 0x4968}, 0x5, 0x3, 0x3, 0x8, 0x6, "55d5326641a834cdd0ade9e721cc205704f42f4e14eea06230d8457dc19514317849d08aa4bb4e5ca4654484d940363555a81d535f8e3195eba1e4b7f843296d3565edaf0ac3d86e5f7706dba880532a0df44d2f05b925c0df1312efbac11d49b3189e91318ae81af25b00b167da0a27c4bb68302a483c3d04244fa065e68de8"}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/05/13 13:55:46 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="0a61ac344f3dac83fc6b22595e70f477a9ab452dd21fcc6fc1aa8d863203c4468b1452e42ad90bb93cbdae67815ad56fdcd3474388acc6df9ec9e330d9966de46ef81f5c615b212a7369f388fad5de54fd391d5546a9fbb970328d29", 0x5c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/13 13:55:46 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"73697430dd400000000000000000e800", &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/05/13 13:55:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x5c13dd4557a8a441) 2018/05/13 13:55:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000000), &(0x7f0000702000)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402842) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/171, 0xab) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xffffffffffffff23, {0x2, 0x4e20, @rand_addr=0x5e067e8e}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x4000000000000, 0x1, 0x10000, 0x80000001, 0x8001, &(0x7f0000000080)='veth1\x00', 0x4, 0x100, 0xbc2f}) r3 = dup(r0) r4 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) getdents(r4, &(0x7f0000001180)=""/4096, 0xffffff4f) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/13 13:55:46 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[]}, 0x78) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffff0000140000240e11938e4c0008004500001c0000000000119078ac14ffbbe000000100004e"], 0x0) 2018/05/13 13:55:47 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000250007031dfffd946fa2830020200a0009000300461d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/13 13:55:47 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r1, 0x200, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4bf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x24}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xa8fb237c05064d26}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x24008041) 2018/05/13 13:55:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) 2018/05/13 13:55:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0xfffffd82) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) syncfs(r0) ftruncate(r3, 0x40001) ustat(0x7, &(0x7f0000000040)) 2018/05/13 13:55:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)="6367726f75702e6d6178ed3e657363656e4ba2eddd730253e0e9727c5d9aa1cdbd4f0ce4e5baf930c33d740bf2d8fa7101e11f202f1977651b504fea7ac13e1a397dcc0aadaea601df49b501eda478e3357629342712ccdc4fa4b10e9e42c5ccba0da53d1644f1227d9030f4ed0328599c606f9e248fc9f689eb4dcf05c2ef0d51dd005495ea0ba96be557e2317b06afbfa03c1f55065d618136bff871b753f66f04e1269bb6e6c4a4bd41b92d062c7f22d022b3195620a4653f72860d521dda673bba05e9847c6d997dc28f639ad728e05c8c093f2fc25e1c2214bf3b2e6b034589156578a4abe82c4c5915643b", 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_type(r2, &(0x7f0000000280)='Ehreaded\x00', 0xb8) 2018/05/13 13:55:47 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/05/13 13:55:47 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a9, 0x7ff, 0x6, 0x8, 0x12a4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) 2018/05/13 13:55:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000080)=""/35, &(0x7f0000000040)=0x23) socket(0x9, 0xf, 0x80000001) 2018/05/13 13:55:47 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x8}, 0x8) unshare(0x48000000) fadvise64(r0, 0x40, 0xfffffffffffffff6, 0x0) 2018/05/13 13:55:47 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r0 = socket(0x0, 0x8000000806, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/13 13:55:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x4102) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xec, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/236}, &(0x7f0000000240)=0x78) 2018/05/13 13:55:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x448302, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x1, r2}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626a62c8523bf012cf06f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f000043f000/0x4000)=nil, 0x4000}) mlock2(&(0x7f0000263000/0x4000)=nil, 0x4000, 0xffffff) r4 = getpgrp(0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x201) wait4(r4, 0x0, 0xa, &(0x7f0000000200)) ioctl$TIOCCBRK(r3, 0x5428) close(r0) 2018/05/13 13:55:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a9, 0x7ff, 0x6, 0x8, 0x12a4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) [ 120.820447] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 13:55:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x400802) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x12) 2018/05/13 13:55:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a9, 0x7ff, 0x6, 0x8, 0x12a4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) 2018/05/13 13:55:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x4102) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xec, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/236}, &(0x7f0000000240)=0x78) 2018/05/13 13:55:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fcdbdf250100000008000600020000004800030008000300020000000800010003000000080001000000000014000200766c616e3000000000000000e2000000080007004e23000008000100000000000800030004000000080006800500000020007f00000012ba00080008000100000014000100e000000200000000000000000000000008000400090000000800060007000000a24fc31eaae48c209b8ed091099ce1b15b2e7e28170da924db27103607efb861d63a5bf170a3991671178cd9fd12f1aa6c00f18816d5c0f94a97"], 0x9c}, 0x1, 0x0, 0x0, 0x2000c084}, 0x40) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000180)="0104262c8523bf012cf66f5c0aff97bca14a1f6b07215cd93a785453361d7f68a08e94213cd0c4b0170b07c6f02a0a4455d17d8f6a5c221af1cd113cc4d2c9c6494a8bb6190979e52096d50e3136db384cc0ee5c28e0a495a0997991dd4828a2ca75cfea715a0a810ba027c61f1c5a5ceb1f86d1eb76c79ea01061098529be5079ed28334200000000c0282868c320e86359d5a28a3f1cbfe0397b65d2f66944e5114de0f6b1585377a4d636d7db5d745e138beaca2c0072abbc8b50e0ae7f1d6ef76b0ca589") r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) unshare(0x40000000) [ 121.080581] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 13:55:48 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={0xffffffffffffff9c, 0x2, 0x1, 0x3ff, &(0x7f0000000900)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000980)=""/47) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000014c0)={@remote, @empty, 0x0}, &(0x7f0000001500)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001540)=r2) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x8c1a, 0xffffffff, 0x4}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r3, 0x10001}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x12cb}, 0xfffffffffffffe88) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x81}], 0x3c) connect$l2tp(r4, &(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x0, 0x1, {0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x78) sendmsg$nl_generic(r4, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000680)={&(0x7f0000000440)={0x224, 0x3e, 0xe, 0x70bd25, 0x25dfdbfd, {0x10}, [@nested={0x10c, 0x87, [@typed={0x34, 0x3d, @binary="d5a03ee7e954852853442980dc9d98db47972acba4bccea56f8d92531ac3885574b290f40110fce084e90daef95923"}, @generic="0e0e5cf6f4603dfa253a74ac99baca6c5199bc41176a479b338831e2ef75d20152e5fdb3a27dd4b20a1ab672a3f274e61360a6b0538447f8e8d6fbd120d845f72cac1c048afe45f9598d1e1cef037b4d1839f386dc30280a5d283993191a45a789c9fdf3e1706e88d331b254b21a90a8f7299b4cfae0dbba3a0ff65de436b443ee8b49d4d38fe732e8612596186317085257745feff709602b5ecc09477bc1137446c56d5c2c1ceb2c578ad371e48e3cba9c50121502badf3c70e9ad42b274258518949850065bb67b06b9215915a3be6991"]}, @nested={0x5c, 0x20, [@generic="edf100eb07bd2ed12638977e551996d571159bbca458803b294707c723857cb1f2654afd53d7bd64bea804acb72b0e72018f170ac21704a4827a17d12b", @typed={0x8, 0x88, @uid=r5}, @typed={0x8, 0x1a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x77, @uid=r6}]}, @generic="d580fa2d9da8e0a16169d5f9bff6ca41a7dbf5da965a21656e01f4fefe801cdf347bf17fb947134b06d67ae8a96a5951f6da9ab26a5856c1ecba90c7363677bd9202b05ab5ba7bd1d0559e3bfe8e92c21b657157a06b5d8dad8d190f4d92b59e273d5e7b868d8d663a3c85552ee0612d4d7d59a934834aefa60da37498abe8a6ebc8abc65a196b94430bdbd06de6e1a292a821d3b75a68a95292b3da675d4e9ecc445c64e9a1"]}, 0x224}, 0x1, 0x0, 0x0, 0x40010}, 0x8080) 2018/05/13 13:55:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a9, 0x7ff, 0x6, 0x8, 0x12a4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) [ 121.219216] IPVS: ftp: loaded support on port[0] = 21 [ 121.415628] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 13:55:49 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000180)=0x1, 0xb, 0x1, &(0x7f0000000240)={r0, r1+10000000}, &(0x7f00000003c0), 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x100000000, 0x8, 0x2, 0x10000, 0x6a, 0x7f, 0x5, 0x9, 0x7, 0x80000000, 0x7, 0x20, 0x5, 0x7dd6]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4a, 0x208, 0x101, 0x1, r3}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@newspdinfo={0x1c, 0x24, 0x8, 0x70bd28, 0x25dfdbfc, 0x4, [@output_mark={0x8, 0x1d, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setuid(r4) mq_timedsend(r2, &(0x7f00000000c0)="e9dc1112e759f8", 0x7, 0x1, 0x0) 2018/05/13 13:55:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b6d3b85e1e796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b160e00000000000000000000000000", 0x102f8) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x9) 2018/05/13 13:55:49 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/05/13 13:55:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = accept4(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000340)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000380)=0xc) bind$packet(r0, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x8c8c, 0x6}, 0x14) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xffffffffffffff7f, 0x3, 'client1\x00', 0x6, "982d4395be39f4de", "84289be4f524c6d8c24aa00982c409ee2df969764e72409de477a6dcd7dc3731", 0x0, 0x62}) 2018/05/13 13:55:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2a9, 0x7ff, 0x6, 0x8, 0x12a4}, &(0x7f00000001c0)=0x14) 2018/05/13 13:55:49 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8f0, 0xfffffffffffffffe}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/127, &(0x7f00000000c0)=0x7f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) fcntl$setpipe(r0, 0x407, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="d1ceb7627e21b6fa3b1007fcf3e6d0", 0xf}, {&(0x7f0000000240)="b76d24f4915bd078b83b0fdad8d9a9173d39db2992413ccfd63bac05da9b840d060d6dc5312e69ef35e0160d09110231e630790e4d811ab71290df28f657b64e5cc21fe75d8d53576de762b4f229afd88fc3e92c8d0b2a920422813d68f3c58c81eebe7a34352f7998b640abcc2f874eebb463d80dda24894a37c3565e8ccad39295598aab814d", 0x87}, {&(0x7f0000000300)="39c5cb5d0a86d258ea8bc4af574feacc1f59fe50279ca7baae650debbf311ccbb785", 0x22}, {&(0x7f0000000340)="0894bbc3e933117da2ea29f52776b2f404f2c7ee0aae98450a82f2f5780a344627f69f2e5320fb2ffe621c4c1961a5d703396cbff29d1bc80401e0c2ee84743109aeb67f5367b999e443f443527f56579d8c038140421dbd930c207c54c432abd9cc00e4918d820450c581bf", 0x6c}, {&(0x7f00000003c0)="16ccb1efd1f39705f340ba279f5ff2121ff757da6878f3664258c9f75ceb5d93e98e46bd7dc4a0a118fe", 0x2a}, {&(0x7f0000000400)="3289fb315b84017eb9162d3a89eac40aca947ef9f2137eb0cfab3f700ad287d334082dc4d000879da919a2894d4ac5a2cb5a49126e2af44794f810908ae843e21341ac0efeb150fc6e6ca8077116847f5f42cda6c5bce5215b92523522db3b37b243e11f89a3f545309092595b20a676aee211b1be85760fdf7e98132521b6c705b7d9180f47c8fdd899517709fc84dfdbc00f7dc24374a9aa5318a503ec074096ab1e691695c23297f11f5f3fdfee64adc0a00e085a638c0b926896226742663b5e7e0dbe5a6650d21e22", 0xcb}, {&(0x7f0000000500)="5282c9a181f11cfc3b9e30e27743394e8646dd7e7c10eda9cf518dfffa30faa02fd550690deea6a53434f48453053d985162b713860306af5d9d178b34271fc3cff8bbdc3986ee172cb1", 0x4a}, {&(0x7f0000000580)="273a22cbe4bb3dc306a459d2cbbd96ed098668024c0e56a96fb4329f6c8494a3b68768ba7cb3b5d7ab71571b802d262dc5721fdd0c03", 0x36}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)}], 0xa, &(0x7f0000001740)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6e5c, 0x0, 0x1, 0x100, 0x7, 0xbf2, 0x2, r3}}], 0x48, 0x40}, 0x40004) 2018/05/13 13:55:49 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:49 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) memfd_create(&(0x7f0000000080)='$\x00', 0x2) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) [ 122.282084] Unknown ioctl 19586 2018/05/13 13:55:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:49 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000044000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/198) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 122.421275] Unknown ioctl 19586 2018/05/13 13:55:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = accept4(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000340)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000380)=0xc) bind$packet(r0, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x8c8c, 0x6}, 0x14) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xffffffffffffff7f, 0x3, 'client1\x00', 0x6, "982d4395be39f4de", "84289be4f524c6d8c24aa00982c409ee2df969764e72409de477a6dcd7dc3731", 0x0, 0x62}) 2018/05/13 13:55:49 executing program 0: open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)={0x50, 0x0, "e360b9b1eedeb3fcf9109ce23f36ec57cb77676f8e688bfeabc065a4ced5ebca33b4d71990789f46ca06137856939b199d267587fa5315235985f69d51383d7349c7890caf08c0c3"}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000480)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) listen(r0, 0x9) 2018/05/13 13:55:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0xe9, 0xff}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000cce000), &(0x7f0000000100)=0x4) 2018/05/13 13:55:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:50 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, 0xffffffffffffffff, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:50 executing program 1: ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101002, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x82) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x200) preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/05/13 13:55:50 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x3}, 0x14) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) 2018/05/13 13:55:50 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) memfd_create(&(0x7f0000000080)='$\x00', 0x2) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/05/13 13:55:50 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$sndseq(r1, &(0x7f00000012c0), 0xfffffc8a) read(r0, &(0x7f0000000200)=""/74, 0x52) read$eventfd(r0, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x3e, "29411bbfb82da9d18c3e82d097fae7a09958dc53171f87837e5b64508d86e9fbddbbf3c2616dcd01e02d07b6e81699399466fc76f965fec137144d79ab2f"}, &(0x7f0000000180)=0x46) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/13 13:55:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x80000) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 13:55:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:51 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001040)=[@in6={0xa, 0x4e23, 0xa3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0xf5d, @remote={0xfe, 0x80, [], 0xbb}, 0x37}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0xa0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0xffffffffd7f1cd64, 0x7, "a669ca51cc6dfedb"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001240)=""/4096, &(0x7f0000001140)=0x1000) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x1f5, &(0x7f0000000000), 0x0, &(0x7f00002d4000), 0x0, 0x80}, 0x0) 2018/05/13 13:55:51 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x8a, &(0x7f00000000c0)={@random="b3812e2b11ca", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x7f, 0xcd78, 0x4}], {0x8100, 0x3, 0x8, 0x3}}], {@llc={0x4, {@snap={0xaa, 0x1, "c5", "3c80ce", 0x0, "eb14c0d420ead1ec3f955b7e13be4296b94760b7ec1af1aac71b226fd8f482cc7616add1a366090c1410826242862dbd38adcaa6f4c2e4a416e20969e8c7bfde0bc24f7ed06ef0c8bca646508073805638c72d4bc2c8edbb4559f9e25ffb73291feaa39fae5c8e51ab36b424"}}}}}, &(0x7f0000000000)={0x1, 0x7fffffff, [0xebc, 0xc61, 0x36c, 0xabc]}) setrlimit(0xf, &(0x7f0000000040)={0xfffffffffffffffa, 0x2800}) 2018/05/13 13:55:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0x0, r0) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1b3938594043cd2cb2e32b42427ec34765014d62dc8e2a78ee08be4da5fb5681dd12c15f782f21738e451f8745c21f356ea4e6501fe9468540d86a4582aea802b49c5bd30d3b5992d8372f2d8ad77fe4a19f1d7a982fbe0d6102d946e887559959aa86e2a92f26c2b3b86a5935dd398fca41550b404f33732b6b8b64beb7b154296daaa9bf7899ba0a8fdc225740dbe5be", 0x91, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) fstat(r1, &(0x7f0000000080)) 2018/05/13 13:55:51 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) socket(0xa, 0x1, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:51 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/13 13:55:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000080)="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"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"}], 0x11b8}, 0x4004) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000004c80)=0x8000, 0x4) semget$private(0x0, 0x0, 0x80) pipe(&(0x7f0000004680)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000004c00)={&(0x7f00000046c0)=@ax25={0x3, {"e10423993fef5d"}, 0xff}, 0x10, &(0x7f0000004b40)=[{&(0x7f0000004700)="499428bb713262125ddf0181253a7fb7dc712441ea194f56b154521f87c3d15ee933de1dcc0d2f3ff1c4842dcc557bccf6d4c68a7efabed40e6fd7c73eca1cf555011156afdf25ea32e9f956c71cf210e3d948abe0c754fe9843657e3209c703a17f12c7cf849d4655", 0x69}, {&(0x7f0000004780)="50e99e7262cd4eba425dfa7e40f150b637a3ec543e2981e7c320c6adcc1bf04729f384e72e4e9434577e30f674063491094dedff51ff84f1e9a126c6a098529b807a34edd2f9a5a118b1f83156e76b37618796d8", 0x54}, {&(0x7f0000004800)="e6c693715eb22d6e1da4bd3ebe179feb1c3e1f056e08ce541bab0d70a0f76923cee0ac24b83f334109333f6c7b88d220e5a3f94bc483e3d6b45847c1f76bc144639db7583f617d5fb2dfe0486f91b8270ca43e18e703aba345c8bc44d8fd6da5bfc453acca646b491aa260a88cdf28e57c374f88383c0247d95e127be79d1075d2eff21c7e2a640ed70d204da011e81a2aab1b3d0e918f422f85e48b3a9afeeef8ddb4d90a8aae8c2dd8d62eb063a2318f3390757ee28c0fefc17dfc88d437a98abf93a559592306913856cc0e34a935b84535", 0xd3}, {&(0x7f0000004900)="10a6f713bb6a2a976392861b0538dd77012e193377", 0x15}, {&(0x7f0000004940)="41878364dcd62a8f976dd2dd90aa519a7c46a7749a94d7b2bdff1bf886959577cd218988ffaf6ed8e3a149e779f23ca21d77f7bddb580b41a5515dfe287fde195bfd553587cd5fa7ae67f083832ec0d78d08f7c79b0e4c13df702de612f46f9bab0cda29fac27d48f1ecdb5c5957c8356b1f1cb68cd5f7dec55766d0199c74cc28e4006990", 0x85}, {&(0x7f0000004a00)="21c7bd98a453fb6e785afd0c7b572e2c4b442954557b6884a870cf7f15986c2ee17a7698794088d03d79095b7d42e61d4ea021ee6e44b1ab1f0af277701239", 0x3f}, {&(0x7f0000004a40)="28613c03df4d5f99000e4cd610ac009ea4bdd451941d8dd27755ca0c70143d8d642e6793dd597620e90389ab470ef415ce004290f16982861da8476ccec6e60031759a717fb2aa3e4d45280376a4a5ae2cddc23532e194ef0cde14f52eddf1d131fdf06bafbd3882cb0c4a0b70c2cf3486b0bd392fa2e5c1894bc58bf133d73b381957919031cccc19adfdd927716f866d4e00421e04a8f4c45f019c68b3bf44443557981d747b06745ddfc1f08d34dcfb1e5af9001795874d0a0b39f4abda66e693ab817b260c14c49207ce493c", 0xce}], 0x7, &(0x7f0000004bc0)=[{0x10, 0x0, 0x3}], 0x10, 0x20040894}, 0x2) getpeername$inet6(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004640)=0x1c) 2018/05/13 13:55:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20000008912, &(0x7f0000000000)="c626262c8509bf002cf66f") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/05/13 13:55:52 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) socket(0xa, 0x1, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:52 executing program 4: socket(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) fstat(r1, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x8000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)) 2018/05/13 13:55:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xeb, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/235}, &(0x7f0000000100)=0x78) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000340)=""/134) r3 = dup3(r0, r2, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x1980, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/05/13 13:55:52 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r0 = syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/13 13:55:52 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) memfd_create(&(0x7f0000000080)='$\x00', 0x2) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/05/13 13:55:52 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) socket(0xa, 0x1, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:52 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) [ 125.125973] random: crng init done 2018/05/13 13:55:52 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-mime_type\'security{%\x00', 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x80, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000140)="c1834b2b550381a4058a46b675420250a66be5452ca7d0f599cd7d251cd1e1902a104e3d66328a09c5b70d539c11dab0520106f33f2b90ed6f9e243b6cd49c3140667d435f2dde2eb3eb4827fde6df705e66177e4506d3eb3db9b3ff44c7e79200ed80b74492d3015a40681219c88f9ba9e4c95f527e82cf986af5f1f7f5b8ff6b645962fc0e12fd1d5ed588ee5c0ea53098b65a1e5430a222563b5febe8be3d195fc45bb81cddd0abce1f681de2272e7487ad4eca", 0xb5) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/13 13:55:52 executing program 4: socket(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x20280) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@mcast2}, &(0x7f0000000140)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/13 13:55:52 executing program 4: socket(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 13:55:52 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:52 executing program 2: r0 = socket$inet6(0xa, 0x805, 0xe24c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}, 0x9}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/05/13 13:55:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000002e40)="8c", 0x1, 0x0) read(r0, &(0x7f0000000000), 0x1d0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x2, 0x469d}, 0xc) 2018/05/13 13:55:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") write(r0, &(0x7f0000000100)="1145bb39e588bc993a7720ea256c88a0a7772a41c4d8d8b23cb40304527ba0877e55012de4b5755e72815faa034f6202792212987a33cbdd9b6635b755710956a14093ecc73b7e3576d0fe42fec5d0b81a693c25990ed52205cd27591510f3f0000a2f52185f959c87788d2f55f3945d6cbfafa98eb9942c867923d33368af4c9cd90d94d4b4175547", 0x89) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0xc, 0x2}, 0x14) r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x40, 0x0) fchmodat(r2, &(0x7f0000000000)='./control\x00', 0x0) 2018/05/13 13:55:52 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13}, @sadb_ident={0x2}, @sadb_spirange={0x2, 0x10}]}, 0x68}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2017, 0x400040) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0x2dcd031683bef1c5, 0x70bd2b, 0x25dfdbfc, {0x0, r2, {0xc, 0xb}, {0xf, 0xffff}, {0x9, 0xfff2}}, ["", "", "", "", ""]}, 0x24}, 0x1}, 0x8000) 2018/05/13 13:55:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000002e40)="8c", 0x1, 0x0) read(r0, &(0x7f0000000000), 0x1d0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x2, 0x469d}, 0xc) 2018/05/13 13:55:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x79e480000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xff}, 0x1c) close(r1) 2018/05/13 13:55:53 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r0, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:53 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) socket(0xa, 0x1, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x2000000000400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) 2018/05/13 13:55:53 executing program 3: unshare(0x40600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000002c0)='}4', 0x2}], 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/81) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0x12ab}], 0x1, 0x1) 2018/05/13 13:55:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:53 executing program 0: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0xf45) timer_gettime(0x0, &(0x7f0000000040)) timerfd_create(0x0, 0x0) 2018/05/13 13:55:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x18, 0x3, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff7fff, 0x7fffffff, 0x209, 0x4, 0x8001, 0x8, 0x3, 0x7d66d2b7, r2}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8052, r0, 0x0) 2018/05/13 13:55:53 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="01aa63bb0d21570267a09fbc76e166daf4c1382500ab77dc6321611254b2f1c13492a4a1cedbde290de284c0f90fb1ac70e3670c1847a3c725afaf3dda17bdb8fce0373f154bb7358836ae560543f359446bf3ca9f8c0e7b407cbd568f857ae3d1b69eaaf6568f50df61902a03dcef72dad9429c59070a5a7f130c2e1cd739740d25731c17a0044e627364611a8385ea401f45496bf393361bfbaabef7e27dab51506767b2be4fc0450acb63bf0d66b0cf891856a4a7d998eb13a0a63c1cc62b09855b630943d5863047f3e830e6b9391cdfbec39b5dfeb04028b0d9cd95b7739fe327aea9bfe4db036846f508787b5bbdddae59111d0d15e1133fd729e56882c848a51c25733e1b99bacf76e91b4d38fa27cbedce470c1198dbe1ec2254fef2e8ba3daece4db7284dd0000000"}, 0x1d) 2018/05/13 13:55:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa}}}, 0x90) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) 2018/05/13 13:55:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x0]}, 0xa) 2018/05/13 13:55:54 executing program 7: unshare(0x400) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x7e1, 0x4, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) 2018/05/13 13:55:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x79e480000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xff}, 0x1c) close(r1) 2018/05/13 13:55:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/13 13:55:54 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) 2018/05/13 13:55:54 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:54 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:54 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:54 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getgid() r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e1, &(0x7f00007bdffc)) 2018/05/13 13:55:54 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000009c0)={0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x3, 0x3, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) 2018/05/13 13:55:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000000c0)="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", 0xfc, 0x7, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'gretap0\x00'}) 2018/05/13 13:55:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x90}, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000005000)=""/4096, 0x1000) open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x90) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x408, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9ea}]}, 0x24}, 0x1, 0x0, 0x0, 0x80d0}, 0x44050) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/26, 0x1a) open$dir(&(0x7f0000000180)='./file0\x00', 0x8400, 0x0) 2018/05/13 13:55:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x0]}, 0xa) 2018/05/13 13:55:54 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x90}, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000005000)=""/4096, 0x1000) open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x90) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x408, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9ea}]}, 0x24}, 0x1, 0x0, 0x0, 0x80d0}, 0x44050) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/26, 0x1a) open$dir(&(0x7f0000000180)='./file0\x00', 0x8400, 0x0) 2018/05/13 13:55:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x3}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74, 0x400080) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/13 13:55:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xec, r3, 0x1, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5d7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x36}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40001}, 0x810) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000180)) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0x0) 2018/05/13 13:55:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0x7f, 0x3c23c5a7, 0x4, 0xfe1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x4eddee18, 0x5}, 0x8) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/05/13 13:55:55 executing program 0: unshare(0x40600) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000000000000ffffffffffffffff00000000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) getpid() 2018/05/13 13:55:55 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:55 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:55 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x2fffa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/13 13:55:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="90de0b9f91fa"], 0x2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x30100) 2018/05/13 13:55:55 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/243) r1 = socket(0x20000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='veth0_to_bond\x00') setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2000000002, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x26c) 2018/05/13 13:55:55 executing program 0: ioperm(0x0, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt(r0, 0x0, 0x6, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1, 0x54a7, 0x7b, 0x80000000, 0x0, 0x4ff7d5cf, 0x80000, 0x5, 0xff, 0x8, 0x3f, 0x5, 0x6, 0x4, 0x8, 0x100000001, 0x7fff, 0x9, 0xfd6f, 0x7, 0x101, 0xc1d, 0xfbcc, 0x90000, 0x6, 0x45c, 0x2, 0x2d0, 0x0, 0x3ff, 0xbf0, 0x2, 0x800, 0x1, 0x48f, 0x4, 0x0, 0xffffffffffff7fff, 0x2, @perf_config_ext={0x1f, 0x2}, 0x1190, 0x80, 0x0, 0x1, 0x8, 0x4, 0x101}, r1, 0x2, r2, 0x2) r3 = msgget$private(0x0, 0x10) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000003c0)=0x9) r4 = 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000440)=""/146) accept4$bt_l2cap(r2, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) modify_ldt$write(0x1, &(0x7f0000000000)={0x712, 0xffffffff, 0xffffffff, 0x3, 0x4, 0x9, 0x40, 0x5, 0xd046, 0x4}, 0x10) write(r4, &(0x7f0000000040)="1c86d96cdf979ed70186119e5babdae429b6817fd3582a7f58698056d5365774f6ad8126ffa7621d5684947bd30ee8fb30aa9a8d123c19a581fac9e7d15d7ce9e5d977f18b6906913a896531d56fe844152a27eadc76c6ed008ae0a1f16bd7026290cc49aeb57d6b8320f01300e2ae35713ac4742ba0e49b697f3feb2441c37ebe1445af924ac4ee65fed3ca40e2fa6df08fcfef836a3f0d829bb9179006ea3b26da1fd9d174c7c3b0f87fb1ef264665175dcc9acd60fdfeb38cddf73782f5d674d5790f8779a013994dcfef5ebbc03ab86d59f9", 0xd4) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x101000) 2018/05/13 13:55:55 executing program 2: syz_emit_ethernet(0x1a8, &(0x7f0000000100)={@empty, @empty, [{[], {0x8100, 0x3, 0x8001, 0x4}}], {@ipv6={0x86dd, {0xfffffffeffffffff, 0x6, "0d52b6", 0x16e, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x1c}, @empty, {[@fragment={0x87, 0x0, 0x7fff, 0x1ff, 0x0, 0x1, 0x68}, @hopopts={0xac, 0xe, [], [@ra={0x5, 0x2, 0x101}, @generic={0x3f, 0x58, "39ad315a6ffd34970cf14d95fb6f9ed95a7feeafaaaf0e9214d1ad616828ef78703ce27b9f34779f90e256f33598fa1aa052e693c88feb9c4a6ef863b11f93672ee4d8916625e4740fba7c06a8b4ccf7ff7993ba51970d32"}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10}]}], @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x3f, "ef2e74", 0x0, '|Qc'}, "93ebc12df696ae6af9432ff5d907a262036bd09f18fe2b09e7b06bb726d4983329142917bcd96fe8603df0b8c65710fed49142ea6db9c66c1f187c3245600de0081a9e5ae49f69ff91059a2c2ad0c356b4372c05e444d02c37ddab58480bdcfbaeec7648a101e304528edf58a8be4c8177679a197a19167a4c0986b7dbf5edcb786febeb1d1d86d346a080b53fb9a68d299c92d786657247213b0db634e50cad689fdcab94b5cc5102102734edf38fd530ab24f2a4dc04aa29649e8357c3663b3ad97ba62ba751758487f86cb79a8fc9be62600ad84b"}}}}}}, 0x0) 2018/05/13 13:55:55 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:55 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="c9afb66c96fd4a188a320afce8e14ce8c5b889c62fd3293d32ed6ed3dec718da9bfc8bcfb0aafc2f7f8359dff772c3c7ab938d8d1aec01485b2b70da16b3165fa4ab5c205e4cd415ef61b8d903a1a3aea62aca48d895c56a7cd6c6af1acf02440c035ecf9961934261e03dd5eeca77b71555bed5b423f33ce7c19b65e95a4888402999a05f6a0cccd01bc2dd37ffc104d08b61de2761", 0x96}, {&(0x7f00000002c0)="ea2bd86a9d0fc8203cf60fa8c26edb26efdd46b24af509192384244974d2c2a56b88bfaabbdc8a81ceaa162e636c936b94320a3326dd86517563cec73336e2f25649389289c9b9bcef6a9f59446a15ca6c6c284332876f5b026c7334b81c9cc69092db857d274d2cf7ed3c6643934195e2e81a58d59d147d1a3ead3269b7aedff0456a4c526faa4d7ad3daf7cac00541341fe8bf5d30905334746137404d9777f3e65114307a57173238591b7e7d7198cdc4a91995eb48406bd85e553988d10aff31d62f069ce281560cb5528f93a01866f089b270cd8ce81413815fe2eeaaf2e6112232d600bf381f2cd066465cd78c2c2601a5018b5c", 0xf7}, {&(0x7f00000003c0)="561f08ad45202280306e4b8b9bc051312b0674", 0x13}, {&(0x7f0000000400)="5b86e2a10e14cda04124583c87e1bc470b8f6a018dbeed6ae516f9fdefe72ba2e5e0d16fdba639a47cf5db23d849827d19f79a20d436a55434823ac670496e4ae886354ac7a968c0c3559fa3c8b19cf9b9b24972e9238914f17611ed0c9b26c4838029abbc6e9baebd3026c6a7b75d9fb750264b912a9df0850b597554ec8da6a894e0228d3d5f2b24e9a88d1123586d7e4fe85c3c3733a837ea98ccbbf99bff4479a6cea79d89d3825a25a42cb57e18af2be4d147f38e838212ef21", 0xbc}, {&(0x7f00000004c0)="5284a05c3c092ebe115385a83ae0d2e526b8d0d305d4c4677989a727e49fe3320adf1d2a7640f11aa499c76bccadbaeb5348a432b89c00175817ea01c370767e55825a1083380a71ec2f4a667cfb73de0a8827d75da95129e3d0e54e28b70b2042508a6d70a7d67c896521fb6cb7d3a30b1fdecca26dd4c501822dbc1e74c437b38f4ae9135cfd0c356758040e9ba597abf041d2b10eb565b931e1ff4cae4c8b1f7820a98f8f253418932e15fa3537806de86aef09e856784a262f8bda3df40a23f10b4c82317eb7082342fb6f283d87226f99fedd19b4170619e7145347e6558d6e37eabc10a06fbfa3033a560c01741638c5d50b", 0xf5}, {&(0x7f00000005c0)="24c4d7007948620a6f48bfae9113ff2a1c91a2019c509d54adad016390a2a656802dbba0007b14d89da52bfa05f3ed93229809dddc9c46d6237fa1561010c7542295fcb0faa326c93869c4e171f761b69503a0", 0x53}, {&(0x7f0000000640)="d921c6af06268c5a415a68100ecfb0a172324e0272aba08dc8e65bc2f670b8f961a916ee0eec42717f93d9ac7c499e41283c1d19ffe2ac0bf2a412d5505d9a41123e7c717cd4b1ca1a82a789a8f5b98a301510685406", 0x56}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000007c0)="d32b088aaa1d4e139e", 0x9}, {&(0x7f0000000800)="2712e91d622253c93c5ee48e901cc71b0bafb28677873ce8a56c5767240c3da67cc2df71abd20af5ce49a5c21dd7ca6f86b71cf8834f4721805da6332983b01a152762a7273899b8ee81c8f0efd28207273fef19680f0010d4dda529c70c17ae5b12a589e154559544b32fe3b6ab52a5498e8d38310a247be2622f25c7cad0f375a9583f7223c41bfddeb764def51756d69ed0db475119efc5433e55441986b247771d171933a782c8", 0xa9}, {&(0x7f00000008c0)="1879639377ea81451774bb427ea5628c4ed54b9d989d9844db21cd2b17b9b270ad7e4544b46aefe2287161a41564a8f3bc6aec3b5f5db288bcd2f3d7e5350224f494b8f35c3585a3f41af07bded4cdc6e90653eb497df147f4d2595d9878328099d779c0f915dfe58d2881011f6ca9", 0x6f}, {&(0x7f0000000940)="90124a833a7f73e93a07d126fc026a649d8c6542b51867771d9b14dca6ddfe0b7c4fb9c9bb3504a718fb6ff0b01082da4cbdb1c5144a5ee31510a388c1d7d7403b15020de26434fa3c591a4c92055b5d32ea4e121d834f2dac50ed54735d6847eacf9366f89074e2c59f420e37f2029ee46bce0a4a81aacd55aae899267f32db29b6f6909f38a940240700ab03c46e5ae6e71b2203e5cbcbc41a9738246fbaf046350494f3ff59e2bd", 0xa9}, {&(0x7f0000000a00)="487193f6aee6de287a34e36f685bc3243c27800792427af63e5890b81b913543150cc55e89bf0b4491387f7838c3f87f31278f6a3502636994cf67d4a566c59108a6bb2988df760be5ab27083502bf9ccf180b0c2c162117022152fdff8d0b2d0d1210bb08faeeac8b9678fce4660fb99c407eaaf30c9345ef72ca29cfcb2413385167ff811177a5f3048fc40e7a4304fa9ace5e96784a66d9d8fe67c10568dadfe6a665675d02310dbd94ebab827942c0b8ea6c80", 0xb5}, {&(0x7f0000000ac0)="91cbd4fcf5faffb645bc9e1820861fb43e1a1e1489f8310dc0c26bdd262c229585e332ad29d105ef62d71aef7021aeabbe1dd08e52114f2417d488a9ee3567fd957735a96fad1f19afdbeb5453709c99da4d2280378bede11b98aaa1b8bd79b6d29e238d22e18b1fde221bdfe4e688", 0x6f}, {&(0x7f0000000b40)="cddc286c006caa2508594b1aa2a245be8c095696916c6a7b489596a8e49996da5416157e4861a944376a3309fed37d0ea87ef00329032ed6558189b98a725bd682f1047a6e61312092b506cc26f5354d0a3d1e34ced73ef4ee9e65723eacffef7a7515be44c04602e705175005d4fdc023e54b849667d8dc7c2c1b68360f39447cb8bd8b904307884688194ff679a7866c8c307e25b3549f3fc2224e090cceb146e43b7413961393ec999c239cd5d87efa4f23bca2f4a1fd71d3eeb872e9d45b9a2e91903fe2a87724aef130ab37b0b9a0", 0xd1}, {&(0x7f0000000c40)="898e6b6a", 0x4}], 0x8, &(0x7f0000000d00)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r1]}], 0x30, 0x810}], 0x2, 0x200) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$urandom(&(0x7f0000000e40)='/dev/urandom\x00', 0x0, 0x10800) connect$unix(r1, &(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000dc0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), 0x4) 2018/05/13 13:55:55 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) r1 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x4924924924926bf, 0x20000800) 2018/05/13 13:55:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000040)) 2018/05/13 13:55:55 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/243) r1 = socket(0x20000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='veth0_to_bond\x00') setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2000000002, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x26c) 2018/05/13 13:55:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:56 executing program 0: ioperm(0x0, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt(r0, 0x0, 0x6, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1, 0x54a7, 0x7b, 0x80000000, 0x0, 0x4ff7d5cf, 0x80000, 0x5, 0xff, 0x8, 0x3f, 0x5, 0x6, 0x4, 0x8, 0x100000001, 0x7fff, 0x9, 0xfd6f, 0x7, 0x101, 0xc1d, 0xfbcc, 0x90000, 0x6, 0x45c, 0x2, 0x2d0, 0x0, 0x3ff, 0xbf0, 0x2, 0x800, 0x1, 0x48f, 0x4, 0x0, 0xffffffffffff7fff, 0x2, @perf_config_ext={0x1f, 0x2}, 0x1190, 0x80, 0x0, 0x1, 0x8, 0x4, 0x101}, r1, 0x2, r2, 0x2) r3 = msgget$private(0x0, 0x10) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000003c0)=0x9) r4 = 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000440)=""/146) accept4$bt_l2cap(r2, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) modify_ldt$write(0x1, &(0x7f0000000000)={0x712, 0xffffffff, 0xffffffff, 0x3, 0x4, 0x9, 0x40, 0x5, 0xd046, 0x4}, 0x10) write(r4, &(0x7f0000000040)="1c86d96cdf979ed70186119e5babdae429b6817fd3582a7f58698056d5365774f6ad8126ffa7621d5684947bd30ee8fb30aa9a8d123c19a581fac9e7d15d7ce9e5d977f18b6906913a896531d56fe844152a27eadc76c6ed008ae0a1f16bd7026290cc49aeb57d6b8320f01300e2ae35713ac4742ba0e49b697f3feb2441c37ebe1445af924ac4ee65fed3ca40e2fa6df08fcfef836a3f0d829bb9179006ea3b26da1fd9d174c7c3b0f87fb1ef264665175dcc9acd60fdfeb38cddf73782f5d674d5790f8779a013994dcfef5ebbc03ab86d59f9", 0xd4) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x101000) 2018/05/13 13:55:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="01aa63bb0d21570267a09fbc76e166daf4c1382500ab77dc6321611254b2f1c13492a4a1cedbde290de284c0f90fb1ac70e3670c1847a3c725afaf3dda17bdb8fce0373f154bb7358836ae560543f359446bf3ca9f8c0e7b407cbd568f857ae3d1b69eaaf6568f50df61902a03dcef72dad9429c59070a5a7f130c2e1cd739740d25731c17a0044e627364611a8385ea401f45496bf393361bfbaabef7e27dab51506767b2be4fc0450acb63bf0d66b0cf891856a4a7d998eb13a0a63c1cc62b09855b630943d5863047f3e830e6b9391cdfbec39b5dfeb04028b0d9cd95b7739fe327aea9bfe4db036846f508787b5bbdddae59111d0d15e1133fd729e56882c848a51c25733e1b99bacf76e91b4d38fa27cbedce470c1198dbe1ec2254fef2e8ba3daece4db7284dd0000000"}, 0x1d) 2018/05/13 13:55:56 executing program 3: ioperm(0x0, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt(r0, 0x0, 0x6, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1, 0x54a7, 0x7b, 0x80000000, 0x0, 0x4ff7d5cf, 0x80000, 0x5, 0xff, 0x8, 0x3f, 0x5, 0x6, 0x4, 0x8, 0x100000001, 0x7fff, 0x9, 0xfd6f, 0x7, 0x101, 0xc1d, 0xfbcc, 0x90000, 0x6, 0x45c, 0x2, 0x2d0, 0x0, 0x3ff, 0xbf0, 0x2, 0x800, 0x1, 0x48f, 0x4, 0x0, 0xffffffffffff7fff, 0x2, @perf_config_ext={0x1f, 0x2}, 0x1190, 0x80, 0x0, 0x1, 0x8, 0x4, 0x101}, r1, 0x2, r2, 0x2) r3 = msgget$private(0x0, 0x10) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000003c0)=0x9) r4 = 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000440)=""/146) accept4$bt_l2cap(r2, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) modify_ldt$write(0x1, &(0x7f0000000000)={0x712, 0xffffffff, 0xffffffff, 0x3, 0x4, 0x9, 0x40, 0x5, 0xd046, 0x4}, 0x10) write(r4, &(0x7f0000000040)="1c86d96cdf979ed70186119e5babdae429b6817fd3582a7f58698056d5365774f6ad8126ffa7621d5684947bd30ee8fb30aa9a8d123c19a581fac9e7d15d7ce9e5d977f18b6906913a896531d56fe844152a27eadc76c6ed008ae0a1f16bd7026290cc49aeb57d6b8320f01300e2ae35713ac4742ba0e49b697f3feb2441c37ebe1445af924ac4ee65fed3ca40e2fa6df08fcfef836a3f0d829bb9179006ea3b26da1fd9d174c7c3b0f87fb1ef264665175dcc9acd60fdfeb38cddf73782f5d674d5790f8779a013994dcfef5ebbc03ab86d59f9", 0xd4) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x101000) 2018/05/13 13:55:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2414}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/13 13:55:56 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) close(r1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80000) 2018/05/13 13:55:56 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6262607a62331da66d96f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f349, 0x0) 2018/05/13 13:55:56 executing program 2: r0 = socket$inet6(0xa, 0x20000000000002, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfe, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8b7f, 0x85f, 0x848, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x10001, 0x82, 0x1f}, 0x14) 2018/05/13 13:55:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6262607a62331da66d96f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f349, 0x0) 2018/05/13 13:55:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:56 executing program 5: listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) 2018/05/13 13:55:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f65f3b4}, 0x1c) 2018/05/13 13:55:56 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100, 0x100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x40, 0x1edc, 0x81, 0x5, 0x40, 0x7}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x84000000f1, &(0x7f0000000080), &(0x7f0000000000)=0x4) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000280)=0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r1, 0x3, 0x1, 0xfff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4020}, 0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x87b, 0x7}, {0x3, 0x80000000}, 0xfff, 0x4, 0x3}) 2018/05/13 13:55:56 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) write$binfmt_elf32(r1, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x9, 0x8, 0x5, 0x4, 0x3, 0x6, 0x8, 0x5d, 0x38, 0x32e, 0x4, 0x9, 0x20, 0x2, 0x2, 0x2, 0x8}, [{0x1, 0x9, 0x7fff, 0xa75, 0x35, 0x4, 0x2}, {0x4, 0x6, 0xffff, 0x100000000, 0x9, 0x7e45, 0x0, 0x4}], "2f956ace85f3cf2da3ceb7d3243b9177df3018b7ce719646882b61f3b60454e46c7eb4d3e15e118b2b2f393cef30980134137c563c4cf019c65b7df11e692bf689ad13f7d09788f321d2d183ccf7fbe010432f9570c54d7e3ced39f00c4e188470af963afaae182738ce1b3660b786968ca065a988b7df71871b72147ff544128e43a5c9c0c7c7792f26ff7fdb7bdeac8b79a9a9b5661d3533432e5d97713f1350c6e9d6847f5fa4ca876eeb278d46b8ffa74133ca35f068b42cca1b", [[]]}, 0x234) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x4d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000100), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x97dd, 'tunl0\x00', 'veth1_to_bridge\x00', 'veth0_to_team\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x190, 0x1c0, [@arp={'arp\x00', 0x38, {{0x100, 0x88f5, 0xd, @loopback=0x7f000001, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0x765317099ad1ae01], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x10, 0x10}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1ff, 0x800, 0x7, 0x1, 0x0, "c2f53411dc4c582b0dc5e9440203370042d682e1c981a6f994c718c5c06fe38a46934923c7f5f8cc0d57773bae91cd1407a25c622b60feaa1a1400fbb54917da"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"65776dc197d1683604be624ca18acd35bbb52b9c084bc9559d19799e4711"}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x20, 0x6001, 'bcsh0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'bpq0\x00', @random="b497ec2e2c99", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff], 0xd0, 0x120, 0x150, [@connlabel={'connlabel\x00', 0x8, {{0x7e0000000000, 0x1}}}, @state={'state\x00', 0x8, {{0x8}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfff, 'syz0\x00', 0xa961}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x8, 0x6558, 'veth1\x00', 'irlan0\x00', 'team_slave_1\x00', 'veth1_to_team\x00', @random="c3ec30fb33d5", [0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0x70, 0xc0, 0x138}, [@common=@log={'log\x00', 0x28, {{0x18, "1add8bf7cb1497939b30a260f150b60c40348b40d2d33741c4a7c05747b9"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x401, 0x1c0000, 0x6, 0x1, 0x0, "215f00f4acd04c57ba2cd92cc97bc22affcd07d9e67b09b88169ce06cbaae2944d37e1f96399890881d3660cfbac8f6d0913ce59cb5dac29915df7d368ef6526"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x550) 2018/05/13 13:55:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:57 executing program 1: perf_event_open(&(0x7f0000c72000)={0x80000000000001, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x469b9d6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 13:55:57 executing program 3: syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x2) r0 = epoll_create(0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0xfffffffffffffffa, 0x8001, 0x7ff, 0x4, 0x9, 0x3, 0x6, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x90, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x8000}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e24, 0x2, @empty, 0x1000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)={0x80000000}) r4 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x800800, 0x14d100) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/135) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/13 13:55:57 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="fc79d544f12016d6aebcf8c050efc65d8d20239917be3a41e02b04cc88580200aa2b02295d6eb5ccdd853e86a5c60ed139e8a25121c893a94593083d188a70ffe2926846e33177f11f762ba7cbc1b4cc4e9aa8b69b113a389f242fd6", 0x5c}, {&(0x7f0000000100)="30b2b5f58da780f2dadd824e1fb0addb2a02daa418366e7c7238667a928278ae33c42acd62cf52af4a678172c3981516d4236ee31802a1f5205a7301c2bc40cadbdc7af7ee951921704fd6f68c4b5cb19e73d016d10edd13b496d2d3ccf7684fcd169458f228dd4b79c98d4e4c45e2b4bccd33c5dc1bafef2fd853272f10833bd33218e5c3a754584c", 0x89}, {&(0x7f00000001c0)="a97ef3ec38b1c3333f12ac432ac3415e42a6adcdfd6497eb2b006093d190ec344a5675ac49e3475e249f4c5416a30963661287672c73735939b25db0f52bd827c845e055c5558007c4b5e6bbdf9f178d0fe1f68fa415ee462d93a4992c91f156ed874118246b53e48cb7769ea42383b3d3e4cb", 0x73}, {&(0x7f0000000240)="f6ce678ac3112ce0a3d1735641ce8b2fe939b1489ac5f78407099665529582f4b1de57542c9b6303f41ff1d17654cd3e98e3db3dacb164d57b051cf70cefce774e587fe46ba6e65bb245716ecbcb7d92c42db9e31226eb17a4e4ad37db631b339112705a46ad0bb48228158cac8f22798411ae63a2a9c67851830b898f3dd3c45398521a94e5746f514c6cc7088c038adee971bc3137132e1272ca171a2c94286c984427e6a65732461fdbf8e56febca2ef6f4668147b3c998", 0xb9}, {&(0x7f0000000300)="afc098f7d93043995eff53a15c73a9f1c6933d8f1e8e71c1687e9066b73253384969cc16d7136e99c33055534cdf66cf1bb97f3d92d99ba2d23b8ddb374a7e641706b6240a8068ccb9d0a997b57ad13fac9434ba081683ee8b24dad0662184fd7822c9278d2f9464b471f833ad50e58fd5ebf85c91c6ebc7faa54e63f7ac39b2f90f", 0x82}, {&(0x7f00000003c0)="3d3e7b75438390e2dcc69a7b489ed7b082449df3279a07b82193526aa1449254ae457923478a9218c6f52632cde8893e46356bb68890b52a7dede9a2a80f253d563dafdf1032f45810dfd3f5cf21a454a8e8c27b6a1c35db95c9c44d2f844856de6659e05f514a58847de868566377de329b3dae1636c4b90bc918f3a8f04ebfb9e0c34fe78e5e922d92265fcef4a34db3a663097679af43d135c6d121d617786251a7578510d3e9b3a2a5fcb63c5604c89b47adab707480168e3ea976c8867da22ac5c7a333ce5e6c247fc9ba8db3ff0751de8c6c0525bf3abedd385133", 0xde}], 0x6, &(0x7f0000000540)=[{0x110, 0x10c, 0x9, "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"}, {0xe0, 0x101, 0x7, "8ec31aefa03ed93b314f8b024e7793b70e6f4fa3eaa7fa896fed7ab73a94faaef0090d760d22df55e77a76c5744d1b2df05f3233b35ddbd8d651d7aed79e260294cee9a72a3f374c90092d09e0ef7fcb74975df1d24baa33b7402f68065f61767dbffc44dcec87653188eb65584fd7cba8db1aa251b05d711ba373906e904569d96f726040f38e41efc82425e045dc77ab4faf20943068c7869f0457239bf807cdf8c5e0dafb9527aaeebf6626d787b4c5766905f2aaa059e7e965b6b7a66dd19461704f62c8639ad43784"}], 0x1f0, 0x4000000}, 0x1ff}], 0x1, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x4, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, '\x00', 'irlan0\x00', "7401616d30001b00e9ff00", 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x150, 0x1a0, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x100000001, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @rateest={'rateest\x00', 0x48, {{'team_slave_0\x00', 'syz_tun\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "28b44346c1b5e9958876e1eb55594667624b8bb5d53c9aa1e23adb54f1bd"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"abc7a3df5045bcc25013915bf5a7d4d5b217aa8d4a25cda8f1f6da1a5a75"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', "766574683110f4ff03fff60900", 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x540) 2018/05/13 13:55:57 executing program 7: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0xd00) execveat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000340)=':$\x00', &(0x7f0000000380)='threaded\x00', &(0x7f00000003c0)='&\x00', &(0x7f0000000400)='threaded\x00', &(0x7f0000000440)='@\x00', &(0x7f0000000480)='{mime_type-&cpuset-[,)\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='threaded\x00'], 0x800) r2 = syz_open_procfs(r0, &(0x7f0000000080)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/46) exit(0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/218) getsockopt$inet_int(r2, 0x0, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200), &(0x7f0000001340), 0x0) 2018/05/13 13:55:57 executing program 5: listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) 2018/05/13 13:55:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x102) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4040000000000000, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) fadvise64(r2, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x200, 0xffffffff, 0x20, 0x0}, &(0x7f0000000080)=0x10) ioctl(r1, 0x3, &(0x7f00000001c0)="4c48854bdfc7d0f9ce4c97d672b3832972f7b0a1084c500141b7c28758f1e31e3cb175257404aaac74b0568e168295f3265dc0c4a560d7e091b704dbb42a07ad8386d76eb544a1b48ebfeb3c796a058f60ba823375efc7d30d1e8348a513bc49789f8e5f8f915001731d209d527ce04d7a5ea1f1caf63399581c6d3c47f3f819bd70fae4bfc776274e126242f9f5740e7f2b898b44f6f271d612be82af8090") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x4, 0x30}, 0xc) [ 130.298689] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/13 13:55:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:57 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) socketpair$inet(0x2, 0x8000e, 0x10001, &(0x7f0000000000)) 2018/05/13 13:55:57 executing program 3: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001276, &(0x7f0000000240)) pwrite64(r0, &(0x7f0000000000)="c35a8ccb3339ce52cc86399152fca39ef332d49db1ce0fab9910c274c8b3a868946a02cd66f12426969d310210781a0bd23534d54ba6b393635fa7ecee4ce250703e41f76720230316e9652e62a95ff6ae9371799942a4098435085dc549e924c3378f4959845a888109de13fbc525bda51a72fb1ebf89e7022226c91bc1d8dd1dc40fd1302341fd7f4de27e19e19148ff5389c7c9e4b18826140c563948982148a368ccb9e82b255b5937", 0xab, 0x0) fcntl$notify(r0, 0x402, 0x9) 2018/05/13 13:55:57 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400003, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x400) r2 = dup3(r1, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/05/13 13:55:57 executing program 5: listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) 2018/05/13 13:55:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xd3d9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/05/13 13:55:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000000200000087245f00", 0xc, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@flushpolicy={0x54, 0x1d, 0x300, 0x70bd28, 0x25dfdbfc, "", [@output_mark={0x8, 0x1d, 0xfffffffffffffff9}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2d, 0x70bd2d, 0x70bd27, 0x70bd2a, 0x7, [0x8, 0xffffffff, 0x8001]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) 2018/05/13 13:55:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0xf86b, &(0x7f0000001180)="a714882f98584ef79de4dde7fc035483c7a74bdc32f9123d0302cd1afc5fdacb6d3bc4501d31a63390f8955aa95b53772af707c1a0b4f9ad0fb64b215a1cded95b56466dfbb7beb5c29b0a4ee32a08fc5a76f290bc1bce8d753343f99146d01a423e6324ee01cdf53ed3c39aba23cd44e11979be64a7b50c1f3154283f2bbebc1f73db870470074eae74dba4188a2d9115de6db6f584f61898ab5cab290bad7531f1615626a03f87add53183ef6945b7a413d60dc3760590f123de67943d18dcef4634b11d57e8fc4a778db149de4a8abf1ea89724b3ca411b614580eba9dcc527fea0671959788c6f6917f7de3e0af5fbe7de1ebf192722b536401f35bcba2b49ef5628c800ce0bf86bcc427e738aa68d4c491b09ca4395dc69f3d667ca29195f7ddb5a763cfc0deb93e35f4898128071b4e1a8b5d5b2b22413cf51e592e5dd17763f8c0d807cc9a6de03e2f8cdd06203ce4df70e03030fb70453ccd63c1cec1b972867b6311f783ae9e39987a7c8650e689b24e99362a4d5cf8bc8756f4ed4f1649f502c1aeb56c1adf04065b996c44b802d5dba7960cf21bc935eecbe9eeada8d7dfc15851646190bc97d487c888dc3ac4f0347f097732005f29ec0365c3dd06184d0f2833e7cb8403640aa8d328dea6e72be3c624ddb6e20894c34f85fdac0941ac9f4b344f4ca607e5582d16ec314aecb7649f4debc61fb85184d30bc9aff5184bdf281bb5120a3e5dc1db07c9962a0a3be88b05a14a3c135e32455d9f3b16474054012169da6f1ed6d1d5a2367e96968bc98fbe94470fca66dcb297af82e1d505836de7963b9496a270d2f52b4bcc1a55003b4a369ccdca093c82a9b77778bfde54f5dfba1f494ec4fd02abfe49366745a60c86e237a0704dff8627235a1d2b9b95690c7f39c6a2a3523c9e778cbf826400525c7fb0d0ccf4a5c4492f21a92ee2914792f226a2c0a7789f5bbf960cc1e3a17e3128b795d055ac31996cacc26d13e0414e5d646e49fadc28d7a3e574a20e877a78f5dad0d69756c684a5200c5f6762f44b0fb4f49c4a2d7618974b82e4a104deaccdca0270ba86130479fb47504f117887c8b92927e748192e760aed65e4734f812ad75ff0b791a358c6be09752c11570aca58c31727ec16ee099125afb99b80a5332ffec72d917f91f4b6589d08216118859ad88f384acd61e76e00c3c10715e002e9afa68a0e4c75b9ca412e96d50d1bf9cd5981e1f0653d128c3c0a707b093f3d70ae86b5319f9441f616fc1ea975cd55ab65e664d770ae2e4ea837a6e8e0843ec066cbc0fc709a7feef0b8534c081ef6ed910efc7172ca695c06889fd2d1889e627bdf9e1b3a6e2d6918834d56c375c4c755df68c028b7ea532684abad267b8baa6d1ad151d11626ca3f69b4d0363fd500b9e4dce2e032d96d32e23b1f09013d1b7e2a8b160754b6402362a5f956431e6e869a45424e9be0a4c04794ce1aefb9d9184313faadecfb8c232a650cb7275cbedac40b5074dc376da52558e23624c1ac5157ea6772048a12e2c23ef4cfdff1e927e41f5ab85bd34f931ff1a77f5cee95433a141b568701ec764ca2f922cb021d27fd785506061bd3d47d0721dabe5635e0a7b4374e046838c38c5e719c63099c9f85589ad3d602d88ca2c5ae581a146565ccb3276f20311023bdbb14d076cfc357094c93f19be63c0945b88e964ebbb4a7aa3b8f2b3a41e21be4ed95a28b97d7b130dc90c738a753d05e3959edb5ad7537a3ceeee74c02077eb21a04b995a5525d006d1df048a2d64c937a072cb5f0b5ddae8aa12c1f54828c157382a1fb37dfec25932a71b6eac3120714243a7efaa43edc3676dbbb38a311d427e60c78542823132f4cc251c2703e21b1ef75acf22d85621ad1e51a0c33cd1c985d2d45e9b648ab75608009501cf783c70da19da9f469e26a325f22571aafe2316a2f481607cd3a723d39dc81ff425abfe27a4da2520ddf8f1bbdccc41558f09e5e3ca507195d0893db1557a58dd88d17ef16df830853cd26d82cd88c6b7594c426c6eda4fcf4ae177089468e31e3f4b4c104d3506f79e1078909bb66276aa02ac59a800c0546999aa0bc3dc68dec8c5fe6c4dffc465e76727c35092ece5ffef7af174351135bac7b4f9d159aaa3f25aafa98e8661c2e1e0ceda86037938eafef7226239391b4da100d7b957b6b0b1bf8450b406da3bf7a40dd889f1ff3466f6dd7a9ff465073a7ac5f3ec60e6f27cd814e519822b142f474f052e91bf1d9e2f1e82f5abdac0252550b04be773f15f82b915e6a5167e0d3c18cc54659738f9d8d1d50b00c209ebf24b8ce3fd7175234a05c59e9112e5ad125202a3558a519b7676719c6fc8d16192ff3f7e52a794ab1e2c482fe416871477005dfaf6a88500781e7cf18c8baec7317df3400182f8b673c4383a572f82708b97df79b32f47e86edd79c06e0785ce2460d9f259f3a9461c20573f0c5ecbcfac0e8b524668a0a4b0dfc49de7c9bdbb701464247d1bb71159d5fb93bb8c6e01ec3da7fde25ce57ea3a7b7158bbbd156ab20e898eac30e9472e75b0d1e84b4bf0594b47bd77875fe8b19ac0a3182ed49c0b08163ff2f0518fb94b8d57648df4428683ab30cd7d2141d24ae406ea7fc1b0026548f5cf689543ea2e9e10109b5a9d03712a6940f354897add9c964a3d9d83fe4333b0096b8a93c1c79c5b644b0cd536006406e2f8fb8a1aacc4be01344179fdf771eca586d6db96ed141bf471ef30eb051df418f785d30f100a7cb48a13f6a8001f2fcc621c27152375690d329d56a567018b1ac801bcd16b8b99ad3032a945e34a898a755f3e7968253e58fe57ec0df3da533ae82b32cffeaa8b0a22f550c5e6405ab23f17223a24dbdcd6c058f29f3e2edeb34740354c543d6e28ad74f78f5d210e1009b31cbb3f5ec1c835ae2ce3cbb9efa606d1140cb905cce72ee4d6a115790e4b6413bfcf767accf9769557084011350e42ef493ed08eee6ac02a6f9223a945dafca2dc4c7b334a13088dce9daad570895e0874c6104231b1c5656aaa7f0695d44c1f4cde861dfa39f9b7de5186d253a35fcae87b6bb6e2abe7e2a93464c672661ab68cc87c34e77f5438b67a70e09dee8f69c8b3c647d1c806d4444bffc385233eefa1646d7a6bd4955dd5736d4668a34c0fa94465d38189abe1b20f73a6d8a27cfca2093b449cc7f81157c96028932ea42cc6a5833f11bb7f0777eff5e904dc759a0df742fcebf38b6a7566a585aae302369909f93d9487c34360d1c33e470e3ebe8c88c009a0564fb62e6586f854029e90a0e447363f4a1517e43a82e1591a4a78a31980b9cbb9a419b5cf6639df9845bf11ac1954f758d53d969d4a87e2f07f588c98f80c37b54adefe4a1201df0432e6dd57bdc3ef0738733fcd273971a1729526ea86e23a7cfdc5ceb5e23c8e2d3434d0e7af2936191e85c2e677b6d55404df842408b32b60902a793cdf9583ff975c98d7bc732f57310436586d1293e7b56669048887c86a7ef0f3b4a962195c18b71d5fd42defc160e0b147cc867117c2737a89d1adf7175ecde945d109723f5f3b5cce29f57fc3b3b99f2393aabfe28cfdea01fc5248a91e01bfa1760772027575d5421cff394bcc8f524ac71519f8d7e34e590f0feb9fe80459a6e088f8fc11b00072d961cd1a0909759f2d91f125e804e61c31357d389a7a9bb3eebef4ef9c0fc0fc1eaf77e93687e63bc7b1d7ccd4cc293b3a30a494e0c65624e52a4267fe400001d8c74f921ca68f8c14a565670b8706ef888286a1efe053d95961d476e42ef077e240e3f457626c22acae659e02f7bcb518334e0e54b2e71deb9b0fcc9cd6257080926399040af69637e50fa1e5f123fffdff0899744983982dd28d4e66cc0c3d50a7d496e09cfb3dbe51407ad2fb1ac0bfaf065b2d17c36d2faf3fa57c88e5e094883acf8393b5589a09bfeca03fc94b5d93ce3399fb8b572a77eefbe240831d30dbf3bd16887d9436d3dce57fcbee789e1ca88db1a000ebe6b8d7196c7ebbf0c60bb1f4cb2ca111af01e0b26c4a533f26f628629d382b211e3519e11bc119b291db43748b8ea00f4f59345b8521baa40e554881e2642c6e0f0b22a98003033769f8cd3d64ea76ac74ab48b7f533cf12a0796833d952e5c9a13c999fe9ecd02139f125a02299bc1d7d731793dd2e0e88cd9162901dac59c4f7ea4502e88aeaad2470cfe6f650fa9c68ca8949deaea529b3677fbb56c7ea0dcebb24ccc92f72d5629325f32066740095e3a13330934a39718588cc4619c3144c441426e289c06ec58f233a53e043240d4a186c85020cd577e111027c06c31c99ae44eba016efcfcf20f7b5857043f879ce5f94624b551b94f94672ae0a4d2706503ff5ac9d1bb2967dde096e72e7dd7257c0999cd7088d9ecd1310c2b472821b11414ffdb9087d34a6c9dc2c3c6bbedbce2796def5c30604ea7461864b202606b16ba9d16a63c7a337a1150144bee38318f3fa8cde5c12475588a531be9167356da76a67f5b698747d83614d5ef2136ba25271a4d0091166b729c7544e5daacc7252b3939e1a1d38458a9917f3e82186cfa719cf01c624edd915a0ad5c85efb6ab28d4a4eeb08de102f98c61d6540eb324111606f7a4fd185da50f356c922053d00f0b57f93515e3743fcd626a6a8552211b2c7a5589d03eb24c7fc2b1d2272e9f4ee8a2139d87ed4b0e3ecf0d16b532aa829d77eb8a150d629d0af199402adcc406edced7ba6c0f191861daf71cb6607e88b5c37990270fa947fb8846cb02e0b76dcb61acd90b2121d0077ca20d3d2272c79d15c98c96a4781d1c8bdb0df17fc6f45610f2da63c7b7938636baca09e7621303d208a78af9f3df6709e3a6db75bfd2f1d44bb552b5122095ac6a32607948cf221df94a53d1d2d03079162003a4bb34ed9eace020a96880004875836e32be829aecba3ba556044d9cf3f0dde7d55e42186280c76d0d3461e72ca979372cd239301dab067a8b23f90a8b0f532e18640160f75936d2ef47a0053b4cc3fc0d240138fc8d9967bf9f81bd3089fe37a360a9e8cdece5978c9877345a07b4baa2093c735961fa93d8e7e766f94846e553e7d435f4e796e0ece7706bb62666194a5f997970f4cadac27319ae557c2a4d59aaa7fa3b4c35d640d2bd844fac7dbd9ca116335a84d72ceb6455dd51850e824f2f583f8e36cbf89d7784a6bad0b6ae086f86c37708b86fd41bb00d54865f2c553c7db80d187b5595372ad5b739d943789172797fb24513c5acefa2fd6d03cf4771d66def211a0d084454eb51ba661dbcbd38699458791c5d05275bce600c626405c49785611bb1f0863a445e5faabf424915e5501395c8a1cc27f4f020a4060578f47085a64048291c9b3e782279cb13df0c75ee8aba8421d15b0ba79dbe78dc164567f02644fda61d4a5e3f934d91d5cd8de22e48860d9b64ba0e04012183cc682e2a4c6f02a7e06ec7ae02222cfbd40465c538fe6408b740f6238fc846c9f9595af162b60aae5f02408c08b0018c6e74d7224fc51c74988d52704611c39c5ceb89b846f81cc477e9a314ea683a413cd1ccc01b084bc96b3a7286400b0b93721f4d459b3164c778fc7d8b04614cbfaadde24121ad4f8afedd32a32c824cba0ad66cd42648bd7645a5a46c44faaa26420f1efc276bc7ce851560e0c66fbbe5d4b113496c7ecc40c3f09b5e169879f3c48719a6902cfc05b5cfed3427f53b106f254afa3105664aead251c45f32912d4ed4ab0279dffa122af95d045498261e7658bc9b22c2122bdb9af1f3ba3e5f1d7b12e017d5f062e5b59331fd4bd6a77d484e5605983bc552d99dcbe97942ad6540356fd5756d1") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r0}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/13 13:55:58 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xd3d9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/05/13 13:55:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xd3d9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/05/13 13:55:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x17a) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x5, 0x10000, 0x9, 0x2, r0}, 0x2c) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7, 0x18, [0x4, 0x401, 0x10000, 0x8, 0x7fff, 0x7ff]}) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r4, &(0x7f0000000140)=""/190, 0xfffffffffffffe55, 0x0, &(0x7f0000000200)={0x4, 0x3, 0x0, "18dd1df2f4e8"}, 0x707000) dup2(r3, r0) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="a6b7ffff10000000030000f9ffffffffffffff3f229c4ab2ddd7f57f0c70284a00e513cab30b436593c11384cb1ec114b0dbad3ba8e20ffb4e8f06655de0d783bb15740e9db11b60a462ec6ef72383f3011bd24c843a4a7185eb25000000000000000000000000004300478efe0ebe168531cd5fab4ebe68289a4adb58b7b46d2853c1f60109ed0d304e83dc5153272e1b5cf03a766338fd03eb0f0317b97f27dc58f099ceaddb6d4ccf321f536509884d79f1a5012de4a90626c28e3f955eb68f87d83178b7ad9ffbdbd3b212a846d3a999a41fbc9b1353c1f7007a7709a0cfd622f5e17ce70086089391"]) sendfile(r2, r0, &(0x7f0000000000)=0x5f, 0x9) 2018/05/13 13:55:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:58 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) socketpair(0xa, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400, 0x200000) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x4, 0x8000, 0x379}], 0x18) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@dev, @multicast1, 0x0}, &(0x7f0000000700)=0xc) getpeername$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) accept4$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14, 0x80800) accept4$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000ac0)={@remote, @empty, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000c80)={@dev, 0x0}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) getpeername$packet(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) getpeername$packet(r2, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002900)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000002940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002980)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000002a80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003b80)={0x0, @broadcast, @multicast2}, &(0x7f0000003bc0)=0xc) getpeername$packet(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c40)=0x14) getpeername$packet(r2, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003d00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003d80)={@remote, 0x0}, &(0x7f0000003dc0)=0x14) getpeername$packet(r2, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003e80)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000003ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f40)=0x80) getpeername$packet(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000056c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000057c0)=0xe8) getsockname$packet(r2, &(0x7f0000005800)={0x0, 0x0, 0x0}, &(0x7f0000005840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005880)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005980)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000059c0)={0x0, @multicast2, @broadcast}, &(0x7f0000005a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005a40)={'team0\x00', 0x0}) accept4(r2, &(0x7f0000005a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b00)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005e40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005e80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005f00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000006000)=0xe8) accept4$packet(r2, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009400)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000a3c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f000000a380)={&(0x7f0000009440)={0xf34, r3, 0x230, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x16d}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x19c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0x1ff, 0x3, 0x9}, {0x8, 0x80, 0x7fffffff, 0x6}, {0x100000001, 0xfa, 0x5bc8, 0x1}, {0x80, 0x100, 0x2b4, 0x8}, {0x6, 0x4, 0x5, 0x9}, {0x6, 0x5dcfec81, 0x8001, 0x5}, {0x615e, 0x9, 0xffffffffffff8000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x1200000000, 0x2, 0x9}]}}}]}}, {{0x8, 0x1, r13}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd89}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x93b}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfbf0}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x1e0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r26}, {0x1a0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x250, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}]}}, {{0x8, 0x1, r34}, {0x1b0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a8a}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0xf34}, 0x1, 0x0, 0x0, 0x200008c0}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) bind$packet(r1, &(0x7f0000000a80)={0x11, 0x7, r37, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/05/13 13:55:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:58 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/13 13:55:58 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:58 executing program 1: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000040)='./control/file1\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x1) close(r0) 2018/05/13 13:55:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="01aa63bb0d21570267a09fbc76e166daf4c1382500ab77dc6321611254b2f1c13492a4a1cedbde290de284c0f90fb1ac70e3670c1847a3c725afaf3dda17bdb8fce0373f154bb7358836ae560543f359446bf3ca9f8c0e7b407cbd568f857ae3d1b69eaaf6568f50df61902a03dcef72dad9429c59070a5a7f130c2e1cd739740d25731c17a0044e627364611a8385ea401f45496bf393361bfbaabef7e27dab51506767b2be4fc0450acb63bf0d66b0cf891856a4a7d998eb13a0a63c1cc62b09855b630943d5863047f3e830e6b9391cdfbec39b5dfeb04028b0d9cd95b7739fe327aea9bfe4db036846f508787b5bbdddae59111d0d15e1133fd729e56882c848a51c25733e1b99bacf76e91b4d38fa27cbedce470c1198dbe1ec2254fef2e8ba3daece4db7284dd0000000"}, 0x1d) 2018/05/13 13:55:58 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0xcf89, 0x1, 0x7, 0xfff, 0x0}, &(0x7f0000000280)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8000, 0x10000, 0xf14, r1}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000004c0)) connect$inet6(r3, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x82200, 0x0) sendmsg(r3, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f0000000380)=[{0x80, 0x11f, 0x8d7d, "f833b4b2466f58469d22905c7391cfdb7795cdd9f0c72618a80ef2f0d05d8c21ca2d1832fdd869f634b8b7ab01830fc3067b8a71f7605f1f2883a0991d14d2db438fd5deb2597e805c68133ff48fbd5673e316ca13b8be1d3eb4b0e65bf759cb2365ad1c0da708d18e744f"}], 0x80}, 0x0) r5 = accept(r3, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) r6 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000700)={r1, 0x9d5, 0x0, 0x800, 0x9}, &(0x7f0000000740)=0x18) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000400)=""/158) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@deltaction={0x4c, 0x31, 0xc, 0x70bd29, 0x25dfdbfb, {0x0, 0x3, 0x6}, [@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1e, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000081}, 0x8000) 2018/05/13 13:55:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8001, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x1906) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="383bd5c5122446e69a453d08a8e0ef6684123fc9e1fe968c958c0ff05afef5fd6618e7e0202061046c532d31d84404136c292b6545618f13f446fcd02df11a317c51f54726a4ac7ed5687f8913f35b26abc459dd179350a9d20bdcf0584a6a15c30d68aac808d624162c89f04c486d8d961756ef74499dbfd4e3ae215b724be8ea6d9adeba1b630d5b44e2f08491294ca31edf3661f0b1bd7bb382a82cc2b00571b609af749e65c55f228b"}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) 2018/05/13 13:55:58 executing program 5: r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:59 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x100000802, 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x14b0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa1fd}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETOWNER(r2, 0x400454ce, 0x0) 2018/05/13 13:55:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:55:59 executing program 0: write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x1, @fuse_notify_delete_out}, 0x28) writev(0xffffffffffffffff, &(0x7f0000000000), 0x1b1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x400000, 0x0) ftruncate(r1, 0x5633) 2018/05/13 13:55:59 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x273, 0x2}, 'port0\x00', 0x2, 0x2, 0x6, 0x0, 0x1, 0x2, 0x5, 0x0, 0x6, 0x8}) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)={0x6, 0x1, 0x6, 0x28}, 0x2c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xa, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x2, 0x6, 0x1, 0x7, 0x58, 0xffffffffffffffff}, @generic={0x80, 0x6, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x3, 0x0, 0x1, 0x7, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbca8, 0x0, 0x0, 0x0, 0xfffffffffffffe00}], &(0x7f0000000280)='GPL\x00', 0x400, 0xbe, &(0x7f00000000c0)=""/190, 0x40f00, 0x1, [], r2}, 0x35) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0x3df) 2018/05/13 13:55:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x17a) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x5, 0x10000, 0x9, 0x2, r0}, 0x2c) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7, 0x18, [0x4, 0x401, 0x10000, 0x8, 0x7fff, 0x7ff]}) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r4, &(0x7f0000000140)=""/190, 0xfffffffffffffe55, 0x0, &(0x7f0000000200)={0x4, 0x3, 0x0, "18dd1df2f4e8"}, 0x707000) dup2(r3, r0) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="a6b7ffff10000000030000f9ffffffffffffff3f229c4ab2ddd7f57f0c70284a00e513cab30b436593c11384cb1ec114b0dbad3ba8e20ffb4e8f06655de0d783bb15740e9db11b60a462ec6ef72383f3011bd24c843a4a7185eb25000000000000000000000000004300478efe0ebe168531cd5fab4ebe68289a4adb58b7b46d2853c1f60109ed0d304e83dc5153272e1b5cf03a766338fd03eb0f0317b97f27dc58f099ceaddb6d4ccf321f536509884d79f1a5012de4a90626c28e3f955eb68f87d83178b7ad9ffbdbd3b212a846d3a999a41fbc9b1353c1f7007a7709a0cfd622f5e17ce70086089391"]) sendfile(r2, r0, &(0x7f0000000000)=0x5f, 0x9) 2018/05/13 13:55:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:55:59 executing program 5: r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:55:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) [ 132.473119] device ifb0 entered promiscuous mode 2018/05/13 13:55:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x4100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000300)}) r3 = socket(0x11, 0x803, 0x300) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000e1ff", @ANYRES16=r4, @ANYBLOB="01002cbd7000fedbdf2504000000080005000000480008000500fbffffff2400020008000b000a000000080008009300000008000700010000800800090007000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r5 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x801) connect$inet(r5, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r3, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/05/13 13:55:59 executing program 5: r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:00 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="b4c335aa0100001c0000000000110000a84a945ef0b4e4d6a0e066acb9b64d78e3b199a1f62e2f9563d000092025e995534e4332a19afec0ef05a3eb3c710c02fa9ecc2a2761bbec26171f3e0324eca1e52b352b29bd77ecfd5d7e94d19db9a788e1589c1891ccd1a44c9485be41c443d7a36ff73d700dcb2ff5f82ffb618ab5cef3d32d7ce11f4a8b5a4360761b5dc1d8ce11c3ec"], &(0x7f0000001040)) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={'lo\x00'}) 2018/05/13 13:56:00 executing program 2: r0 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[]}, 0x78) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xff, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x2, 'sed\x00', 0x0, 0x7ff, 0xf}, 0x2c) 2018/05/13 13:56:00 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000280)="97", 0x1}], 0x1) write(r0, &(0x7f0000335000), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/32) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="4d0cd1d70a37f034bf547197f3c1ad6bcf0a07b43ba9700278aaf7cc7c82f724764370e3a4e3e5c95ffd6b94e9b0cbb49e73d5150e5159e4a4f408426d665bea254b77bbdc944d148abdca1cff30fb40d632fe39180bae9f5227f812644263ed161062c8eb65a0951cb92dd2549269f626cd4a9c5d2e70ed122b8e7bfef23cf705af1f93818ccba3cdf85d9d03a78445ff26c6278f0f4178a535faa51f80bd4316e92f3b3e2c8df072c044f0e5efb97666cf9181ed8f5a19b05d6e50a02191e7d9412f169c80c818a359c5d2682867a0f945bebf", 0xfed4}], 0x1000000000000146, 0x0) 2018/05/13 13:56:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x5}) mkdir(&(0x7f000000e000)='./control\x00', 0x10) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f0000002180)={0x0, 0x1c9c380}) write(r1, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209", 0x29) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000002000190000003fffffffb2990300ea11003ec8370000050000000000000000000000000000", 0x29}], 0x1) 2018/05/13 13:56:00 executing program 5: r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:00 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:56:00 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xffffffffffffff10) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x8000000c}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/13 13:56:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={'erspan0\x00', @ifru_names='team_slave_0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2c, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) semget(0x2, 0x0, 0x420) [ 133.411418] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 133.439877] IPVS: set_ctl: invalid protocol: 255 172.20.20.15:20000 sed 2018/05/13 13:56:00 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 133.484166] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 133.485024] IPVS: set_ctl: invalid protocol: 255 172.20.20.15:20000 sed 2018/05/13 13:56:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:00 executing program 7: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x42) getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x81, 0x50000) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0xa7, 0x101001) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) write$binfmt_elf32(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x904) sendfile(r3, r0, 0x0, 0x72439a63) 2018/05/13 13:56:01 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40042, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200), 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_eeprom={0xf, 0x1b5f, 0x5, 0xfb, "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"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001, 0x9, [0x20a6, 0x3, 0xf15, 0x6, 0xce4, 0x7fffffff, 0x81, 0x7fffffff, 0x100000001]}, &(0x7f0000000280)=0x1a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r4, 0x3}) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/05/13 13:56:01 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:01 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x800003, 0x0) r2 = memfd_create(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x62b3, 0x113840) semget$private(0x0, 0x1, 0x20000000010) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cpuseteth1{'}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20, 'em1'}], 0xa, "ea2eea6fec85b6ab232e554a3ae85569c742d677253f3d4c553c56e9136fd07e0af443079bfe21128bbcfdfa9cd29fe54ba7a1cc97c571cae7487c7eba0b52938e9234a2"}, 0x72) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "1f05f1929010bd3df5a17fcf87a1e8b7"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x9) 2018/05/13 13:56:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="678eb3c437e53d319404e02ee238cc1464436e7587b5b72f2c2c8e69d8aaa219d282304bf6008a91628bdc7925992b27e365d59cd6a1333338859969f712888c4707eb35c86e4dc2057217b94debe1ba1e1ba4bcc0dc30e63530a0f4875790f73193e4a2af374d08fb5136ecb1f81eaf0f0d537562d9b72e954b4b9da85a360ae505fe4408cb70e5ceff7eec5e4f89a622788a12b7017d", 0x97, 0x4010, 0x0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1c, "a788c4d9a48fa6472bbef58a6c473422a6f69ff8692dafe650354de1"}, &(0x7f0000000040)=0x24) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x8000) 2018/05/13 13:56:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x82000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[]) r1 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x100) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000005c0)=""/67, &(0x7f00000003c0)=0x43) listen(r2, 0x7) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000480)={0xd3f, {{0x2, 0x4e22, @rand_addr=0xffffffff}}}, 0x88) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="e29e369a96a6436450572d2978b3d4a88b3aa2d4a4b30554705e2023d470ec861afd9a2797ed5596", 0x28}, {&(0x7f0000000200)="5e11e2113fd5c5cd485561ac3aaac86caf382faec6479f684ccf511624b525e8b1528194c102d002ab5a2592f81b8c1b645489222a182b3c69b31a5cf5ca0f4ba1df66276038e75f895f5d27893d900d3da9ead5c42426ff7fc8fb7af6772c664b9c157fc56e29fc3b1859820fe159c5df2c82c632d9220eecf07956d57f6a85d9596b52708d78933aeed7bca0ca1c595f7a10d9e3a8fbb7c7e0a6dc9b02d3dd4b560d7f5dcf1bc1e76d8c497547ab659ce971f01aacba5ac7024869e45ba5d48f5183bf48aca0c70d68734259b32fe1e7e20fa202848bdd3a6d520d5704eccb3eb4c28c6187b173148c", 0xea}, {&(0x7f0000000300)="f11e7559dc3d7c56ae9eb0d84673abaeeaf58930b391bac8319af1e908a2dbd297c6994c9455dd5f9436f93b11b938058f207427691acc185f92fb3ddb21e45f687d9acadcba95eefb1cedf64e23160226452f17d82f7089522559016f68ed3268a46a627299f1ca6ac426fd6feb27498d2ad2acc66a7c3e682e1b4cccc96458a967653f91d918137102652fab5aacda0fda8426bd3dca866eb71f2135b317086516f810bad4fe8ad22dd08e7d692915e82ebb8e19a36bf6c89d1e", 0xbb}], 0x3, 0x0, 0x0, 0x8000}], 0x1, 0x0) 2018/05/13 13:56:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:01 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:56:01 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:56:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:01 executing program 1: futex(&(0x7f000000cffc), 0x109, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140), 0x2) 2018/05/13 13:56:01 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xcb, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000440)={r1, 0x0, 0x2, "876118c04a1cdc64f3a8c77ca38b707af4fb510e08e770aa5398a052f0682ce5a44ccf72f727c9edd0d889128e4b01efc0d689e8d567732153caa2dfee810360577dcbf42bd45eb10fd8db8d51e179758f4644875d4057cc126e11d09c59777a0a0f427045f675fdcbf00be6d95aabcb4523bc7abea821d8d8f8c10df39d64f7f297ce34176b1000293987f0840cc1da01b62a53a7b7f5ab7b"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x208c80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="5d00000069303591b4de485949456a554dab20053d2608fd1386fe0a33a19e0411be019ef689bf278974844e13ff5ed2331f93597af5cf9c427871b6038577efff7e3e9992c9a06dac3666516a0d377d7ba893a3b1dd448d618dee27bd65cd665a28c275ec992ce3ccf66e014d0482a455"], &(0x7f0000000380)=0x65) close(r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000080)=0xfdb4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc5e7}}, 0x8, 0x7f, 0x5, 0x4, 0x80}, &(0x7f0000000180)=0x98) 2018/05/13 13:56:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x2, 0x0) lseek(r0, 0x80000000, 0x7) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) r2 = socket(0xd, 0x2, 0x0) dup2(r2, r1) 2018/05/13 13:56:02 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:02 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000000000)={0x2, 0x200000f, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) 2018/05/13 13:56:02 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/44) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7}) socket$inet6_sctp(0xa, 0x0, 0x84) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x100, {0x100000000, 0x7, 0xd8f, 0x7, 0x2b, 0x3fcf13dd}, 0x8, 0x5}, 0xe) 2018/05/13 13:56:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x9}, 0x1f) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) 2018/05/13 13:56:02 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:56:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x48) accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 2018/05/13 13:56:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="7f11000000000000342e8e853fb15922aaaeaeede30700740df966546ba12818bf0fb5934528c4ae00fbe167f36194f8b2695db662e9e7d80147a04804ea0083513703023a1c52d58347884c08f2d92e15a0ab86248b03834f6f1b939496d0b6ac9ce241f4517069cbe30fd1c910fe8000000000000000000000000000bb0000000000"], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ifb0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x10001, 0x4, 0x400, 0x7, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffd91, @local={0xfe, 0x80, [], 0xaa}, 0x754}}}, 0x84) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='io.bfq.weight\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) recvfrom(r0, &(0x7f0000000280)=""/74, 0x4a, 0x10000, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9effc), 0x4) dup(r3) 2018/05/13 13:56:02 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00008feff8)='eet/udp\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:02 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:02 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8003f, 0x0) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) fdatasync(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/05/13 13:56:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x2) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) 2018/05/13 13:56:02 executing program 0: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = shmget(0x2, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10000, 0x4, [0x3799, 0x20c, 0x4, 0x3]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x569}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x800}]}, &(0x7f0000000340)=0x10) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x2609, 0x7, 0x2e1, 0x0, 0x80000000000000, 0x2, 0x2, 0xc610, 0x9b5c, 0x2, 0x0, 0x365, 0xffffffffffffffff, 0x7fff, 0x100000001, 0xc00000000000000, 0x1, 0xf7fd, 0x81f, 0x5, 0xffffffff, 0x72df, 0x5, 0x6, 0x3, 0x95b3, 0x3, 0x101, 0x701, 0x3dc, 0x2, 0x1, 0x3f, 0x7fffffff, 0x1f, 0x0, 0x4, 0x6, @perf_config_ext={0x2, 0x9}, 0x10000, 0x3507, 0x3, 0x3, 0xb3, 0x3, 0x1}, r4, 0x7, r5, 0x8) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="040100001600250200000000000000000000000000000000000000000000000000000000000000000000ffffac1414bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000007f000001000000000000000000000000000000000000000000000000000000000000000000000000f4ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000800c0015000000000003000000"], 0x104}, 0x1}, 0x0) 2018/05/13 13:56:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:03 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00008feff8)='eet/udp\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x800, @empty, 0x8}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000fa, &(0x7f0000000180), &(0x7f0000000140)=0x4) sendmmsg$unix(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2}, @rights={0x10, 0x1, 0x1}], 0x30}], 0x1, 0x800) 2018/05/13 13:56:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f0f3d)="80", 0x1, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/13 13:56:03 executing program 3: sysfs$2(0x2, 0x453, &(0x7f0000000280)=""/57) r0 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x2000) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000180)=0x1, 0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 13:56:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000b43a1fa2058a18608dc00c465996e72fecb3b95862414763e6dfafa4b290b749751b2a32d7a03b473e99de25ffcbd13970f56472e291560b1d2e6ec097916d66e3a42e46cfb1d53fb2aa19745f8897650b25"], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006480)={0x0, 0x401}, &(0x7f0000006580)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000065c0)={r2, 0x6}, 0x8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x2) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/189, 0xbd}, {&(0x7f0000001380)=""/51, 0x33}], 0x3, &(0x7f0000001400)=""/135, 0x87, 0x2}, 0xa4b}, {{&(0x7f00000014c0)=@nfc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/224, 0xe0}, {&(0x7f0000003700)=""/71, 0x47}, {&(0x7f0000003780)=""/5, 0x5}, {&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/30, 0x1e}, {&(0x7f0000003880)=""/116, 0x74}, {&(0x7f0000003900)=""/180, 0xb4}], 0xa, 0x0, 0x0, 0xb6b1}, 0x2}, {{&(0x7f0000003a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003b00)=""/89, 0x59}, {&(0x7f0000003b80)=""/252, 0xfc}, {&(0x7f0000003c80)=""/254, 0xfe}, {&(0x7f0000003d80)=""/230, 0xe6}, {&(0x7f0000003e80)=""/229, 0xe5}, {&(0x7f0000003f80)=""/111, 0x6f}], 0x6, &(0x7f0000004080)=""/126, 0x7e, 0x100000000}, 0x9}, {{&(0x7f0000004100)=@nfc, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004180)=""/10, 0xa}, {&(0x7f00000041c0)=""/142, 0x8e}, {&(0x7f0000004280)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000004300)=@generic, 0x80, &(0x7f0000004600)=[{&(0x7f0000004380)=""/225, 0xe1}, {&(0x7f0000004480)=""/223, 0xdf}, {&(0x7f0000004580)=""/112, 0x70}], 0x3, &(0x7f0000004640)=""/9, 0x9, 0xc89d}, 0x8}, {{&(0x7f0000004680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004700)=""/17, 0x11}], 0x1, &(0x7f0000004780)=""/206, 0xce, 0xffffffff}, 0x1ff}, {{&(0x7f0000004880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004900)=""/25, 0x19}, {&(0x7f0000004940)=""/168, 0xa8}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/93, 0x5d}, {&(0x7f0000005a80)=""/245, 0xf5}, {&(0x7f0000005b80)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005cc0)=""/93, 0x5d}, {&(0x7f0000005d40)=""/134, 0x86}, {&(0x7f0000005e00)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000005ec0)=""/214, 0xd6}, {&(0x7f0000005fc0)=""/31, 0x1f}, {&(0x7f0000006000)=""/250, 0xfa}], 0x3, &(0x7f0000006140)=""/201, 0xc9, 0x2}, 0x3}], 0x9, 0x2020, &(0x7f00000064c0)={r4, r5+10000000}) connect(r0, &(0x7f0000006500)=@hci={0x1f, r6}, 0x80) 2018/05/13 13:56:03 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:03 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 136.773477] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/05/13 13:56:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7ffb, 0xffffffff7fffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x10) 2018/05/13 13:56:03 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00008feff8)='eet/udp\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42000) write$binfmt_elf32(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fallocate(r3, 0x0, 0x0, 0x10001) sendfile(r2, r3, &(0x7f0000000080)=0x4, 0x1000fed) 2018/05/13 13:56:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xaa4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @rand_addr=0x2]}, 0x2302) 2018/05/13 13:56:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x601, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7c}]}, 0x44}, 0x1, 0x0, 0x0, 0x4041}, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x1f8, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/05/13 13:56:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:04 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x18813, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) [ 137.062675] device ifb0 entered promiscuous mode 2018/05/13 13:56:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xc) dup2(r0, r1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/05/13 13:56:04 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00008feff8)='eet/udp\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:04 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}, 0x0) 2018/05/13 13:56:04 executing program 0: mkdir(&(0x7f0000000100)='./control\x00', 0x24) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x2, 0x7, 0x8000}) creat(&(0x7f0000000040)='./control\x00', 0x40000800000000) socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/13 13:56:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="01aa63bb0d21570267a09fbc76e166daf4c1382500ab77dc6321611254b2f1c13492a4a1cedbde290de284c0f90fb1ac70e3670c1847a3c725afaf3dda17bdb8fce0373f154bb7358836ae560543f359446bf3ca9f8c0e7b407cbd568f857ae3d1b69eaaf6568f50df61902a03dcef72dad9429c59070a5a7f130c2e1cd739740d25731c17a0044e627364611a8385ea401f45496bf393361bfbaabef7e27dab51506767b2be4fc0450acb63bf0d66b0cf891856a4a7d998eb13a0a63c1cc62b09855b630943d5863047f3e830e6b9391cdfbec39b5dfeb04028b0d9cd95b7739fe327aea9bfe4db036846f508787b5bbdddae59111d0d15e1133fd729e56882c848a51c25733e1b99bacf76e91b4d38fa27cbedce470c1198dbe1ec2254fef2e8ba3daece4db7284dd0000000"}, 0x1d) 2018/05/13 13:56:04 executing program 2: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xfffffffffffffffa, 0x1ff, 0x1, 'queue0\x00', 0xffffffffffffffcb}) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/05/13 13:56:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10040, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x20) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x2) 2018/05/13 13:56:04 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:04 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/13 13:56:04 executing program 0: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x2000012, 0x0, @thr={&(0x7f0000000080)="a64e5772ed4215f192803fdee761990f8218a936c296d7bd47af8d849616f956f0889216eba7adf935262c1291213278235f1b4b588d903ae2c535c5debcefd2f1e3e0715fb041abaea4d00378e0857aaecf33cc82290b5e3b55a8323ab368459b70405c9b1576cdb749af77e2fc91fa48ba945218b736f95125a18cf14d6cf3368c97bcab56d0ee26f8ea389801067ea32c05f292e434acc7fdb999f12094ac2ad7484adb04aea4", &(0x7f0000000180)="0c1b316c38a138a44e2003f1b387d7962b83d835cc63882e4a091814f572e109fd685434fd3aee534c0bf30e17cb7c6fb2c6a378fcaee6ae35025a69f8f990b3ceed0a2fed2cdd35987e7eb85456c99d765cf44beb751fdd2ff6060b006f6cde985342f4d32c2ca442fe4fac7238f35359976be4d4979593a454a22387af1d98a341ca84be6e9465df942f5f0736919a321ef31330d057d45aa7d2cd18f9322fa748efb88fd51c9efb0fc674866f28838f3e618438a9097c58faf247f92616bf9862a5cc9ca6da7bb229e140b4a5acb432b21cf3eafafc05d0"}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/13 13:56:04 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00008feff8)='eet/udp\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/05/13 13:56:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x0, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:04 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x10080) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/05/13 13:56:05 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x7b) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000001200)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x8}, 0x12001) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/13 13:56:05 executing program 1: socketpair$unix(0x1, 0x2001000000000006, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) write(r1, &(0x7f0000000080), 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101002, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x101) sendto$unix(r0, &(0x7f0000000080)="e2ff773ca391c8f1068429eb081916fee24f2e11f0bb300367906621934f6e4a0ea73124395eea3568dbb0f01049559f8d8213dbc52191461843ed81e4ea19e927f015d52bff3cba41a631997fa412a96e019826aa56ef6955afaddc0c8f6f751dee1897dd2c683d4e9bbbec87f8bd6078bc548d4b8532c56b77c60353c3495d548ed06dc5157cb43bb7d8284f92d4e090378fc5cdb18e80f2b9895499a5adb091cb85367974edf9f0e4b7bd01918026fc9c491b19a25235c927c32adc0d489bf909a78887f480290e2b2d487b8c470497f16919c9e20bd80f3c51ffbeeb28e7a359a00a8e5a70bae284171a8b", 0xed, 0x20000000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/13 13:56:05 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xc2, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x18, "4a8d7082fe0d878f51da59bd22ebd2113f64c6981c8ed4b5"}, &(0x7f00000002c0)=0x20) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x7d8, 0x2, 0xffffffff00000001, 0x401, &(0x7f0000000080), 0x2, 0xfffffffffffffffe, 0xfffffffffffffffb}) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x5, r4) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000340)=0x538c, 0x4) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/05/13 13:56:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000040)={0x0, 0x6}) flock(r1, 0x2) r2 = msgget(0x3, 0x104) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/233) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/14) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xcbca, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)) ioctl(r1, 0xc2604110, &(0x7f00000003c0)="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") 2018/05/13 13:56:05 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fcntl$getown(r0, 0x9) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:56:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x0, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000204ff0)={r1, &(0x7f0000000080)="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"}, 0x1d) 2018/05/13 13:56:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='mhreaded\x00', 0x1) io_setup(0x20, &(0x7f000086a000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r3, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000bcf3f)}]) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e24}}}, 0x108) io_getevents(r3, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/05/13 13:56:05 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x10}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r2, r1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 138.836291] ================================================================== [ 138.843722] BUG: KMSAN: uninit-value in __probe_kernel_read+0x224/0x280 [ 138.850470] CPU: 1 PID: 8755 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #90 [ 138.857642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.866976] Call Trace: [ 138.869666] dump_stack+0x185/0x1d0 [ 138.873284] ? __probe_kernel_read+0x224/0x280 [ 138.877858] kmsan_report+0x142/0x240 [ 138.881646] __msan_warning_32+0x6c/0xb0 [ 138.885697] __probe_kernel_read+0x224/0x280 [ 138.890096] ? kmsan_copy_to_user+0x141/0x160 [ 138.894583] ? kmsan_copy_to_user+0x141/0x160 [ 138.899070] is_valid_bugaddr+0xb6/0x1a0 [ 138.903117] ? report_bug+0x4b/0x880 [ 138.906818] ? kmsan_copy_to_user+0x141/0x160 [ 138.911298] report_bug+0x6f/0x880 [ 138.914824] ? __msan_poison_alloca+0x15c/0x1d0 [ 138.919480] ? do_invalid_op+0x46/0x50 [ 138.923355] ? kmsan_copy_to_user+0x141/0x160 [ 138.927837] ? do_error_trap+0xac/0x600 [ 138.931800] ? do_invalid_op+0x46/0x50 [ 138.935700] ? kmsan_copy_to_user+0x141/0x160 [ 138.940182] do_error_trap+0x1aa/0x600 [ 138.944064] do_invalid_op+0x46/0x50 [ 138.947764] invalid_op+0x14/0x20 [ 138.951223] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 138.956305] RSP: 0018:ffff88014171fa20 EFLAGS: 00010206 [ 138.961677] RAX: ffff8801443057c0 RBX: ffff88014171fa78 RCX: 0000000000000028 [ 138.968946] RDX: 00007ffffffff000 RSI: ffff88014171fa78 RDI: 02000000216ff62c [ 138.976199] RBP: ffff88014171fa68 R08: 0000000001080020 R09: ffff8801a8fcfa78 [ 138.983454] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 138.990709] R13: 02000000216ff62c R14: 0000000000000000 R15: 0000000000000000 [ 138.997975] inet_gifconf+0x345/0x500 [ 139.001767] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 139.006859] dev_ifconf+0x2b3/0x500 [ 139.010486] sock_do_ioctl+0x39b/0x6b0 [ 139.014362] sock_ioctl+0x400/0xca0 [ 139.017973] ? __x64_sys_ioctl+0x280/0x320 [ 139.022192] ? sock_poll+0x370/0x370 [ 139.025888] do_vfs_ioctl+0xaf0/0x2440 [ 139.029763] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.035113] ? __fget_light+0x6b9/0x710 [ 139.039085] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.044439] __x64_sys_ioctl+0x280/0x320 [ 139.048490] do_syscall_64+0x154/0x220 [ 139.052367] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 139.057540] RIP: 0033:0x455979 [ 139.060714] RSP: 002b:00007f304711cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.068410] RAX: ffffffffffffffda RBX: 00007f304711d6d4 RCX: 0000000000455979 [ 139.075673] RDX: 0000000020000000 RSI: 0000000000008912 RDI: 0000000000000017 [ 139.082927] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.090191] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.097445] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 139.104700] [ 139.106311] Local variable description: ----pkey@__do_page_fault [ 139.112446] Variable was created at: [ 139.116154] __do_page_fault+0x93/0x1a10 [ 139.120198] do_page_fault+0xd3/0x260 [ 139.123986] ================================================================== [ 139.131345] Disabling lock debugging due to kernel taint [ 139.136791] Kernel panic - not syncing: panic_on_warn set ... [ 139.136791] [ 139.144155] CPU: 1 PID: 8755 Comm: syz-executor3 Tainted: G B 4.17.0-rc3+ #90 [ 139.152712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.162157] Call Trace: [ 139.164730] dump_stack+0x185/0x1d0 [ 139.168342] panic+0x39d/0x940 [ 139.171530] ? __probe_kernel_read+0x224/0x280 [ 139.176096] kmsan_report+0x238/0x240 [ 139.179881] __msan_warning_32+0x6c/0xb0 [ 139.183931] __probe_kernel_read+0x224/0x280 [ 139.188325] ? kmsan_copy_to_user+0x141/0x160 [ 139.192802] ? kmsan_copy_to_user+0x141/0x160 [ 139.197298] is_valid_bugaddr+0xb6/0x1a0 [ 139.201345] ? report_bug+0x4b/0x880 [ 139.205142] ? kmsan_copy_to_user+0x141/0x160 [ 139.209628] report_bug+0x6f/0x880 [ 139.213149] ? __msan_poison_alloca+0x15c/0x1d0 [ 139.217803] ? do_invalid_op+0x46/0x50 [ 139.221706] ? kmsan_copy_to_user+0x141/0x160 [ 139.226188] ? do_error_trap+0xac/0x600 [ 139.230162] ? do_invalid_op+0x46/0x50 [ 139.234047] ? kmsan_copy_to_user+0x141/0x160 [ 139.238528] do_error_trap+0x1aa/0x600 [ 139.242408] do_invalid_op+0x46/0x50 [ 139.246125] invalid_op+0x14/0x20 [ 139.249738] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 139.254824] RSP: 0018:ffff88014171fa20 EFLAGS: 00010206 [ 139.260167] RAX: ffff8801443057c0 RBX: ffff88014171fa78 RCX: 0000000000000028 [ 139.267420] RDX: 00007ffffffff000 RSI: ffff88014171fa78 RDI: 02000000216ff62c [ 139.274675] RBP: ffff88014171fa68 R08: 0000000001080020 R09: ffff8801a8fcfa78 [ 139.281925] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 139.289178] R13: 02000000216ff62c R14: 0000000000000000 R15: 0000000000000000 [ 139.296445] inet_gifconf+0x345/0x500 [ 139.300237] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 139.305328] dev_ifconf+0x2b3/0x500 [ 139.308944] sock_do_ioctl+0x39b/0x6b0 [ 139.312817] sock_ioctl+0x400/0xca0 [ 139.316519] ? __x64_sys_ioctl+0x280/0x320 [ 139.320736] ? sock_poll+0x370/0x370 [ 139.324432] do_vfs_ioctl+0xaf0/0x2440 [ 139.328310] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.333659] ? __fget_light+0x6b9/0x710 [ 139.337617] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.342965] __x64_sys_ioctl+0x280/0x320 [ 139.347012] do_syscall_64+0x154/0x220 [ 139.350891] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 139.356061] RIP: 0033:0x455979 [ 139.359232] RSP: 002b:00007f304711cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.366930] RAX: ffffffffffffffda RBX: 00007f304711d6d4 RCX: 0000000000455979 [ 139.374190] RDX: 0000000020000000 RSI: 0000000000008912 RDI: 0000000000000017 [ 139.381443] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.388695] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.395947] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 139.403818] Dumping ftrace buffer: [ 139.407364] (ftrace buffer empty) [ 139.411057] Kernel Offset: disabled [ 139.414663] Rebooting in 86400 seconds..