[....] 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[ 28.692092] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c[ 28.819123] random: sshd: uninitialized urandom read (32 bytes read) . [ 29.141186] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.415602] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. [ 35.945289] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/30 17:42:36 fuzzer started 2018/05/30 17:42:36 dialing manager at 10.128.0.26:37137 [ 58.249414] can: request_module (can-proto-0) failed. [ 58.260024] can: request_module (can-proto-0) failed. 2018/05/30 17:43:00 kcov=true, comps=false 2018/05/30 17:43:03 executing program 0: 2018/05/30 17:43:03 executing program 1: 2018/05/30 17:43:03 executing program 7: 2018/05/30 17:43:03 executing program 4: 2018/05/30 17:43:03 executing program 5: 2018/05/30 17:43:03 executing program 6: 2018/05/30 17:43:03 executing program 2: 2018/05/30 17:43:03 executing program 3: [ 64.692695] IPVS: ftp: loaded support on port[0] = 21 [ 64.695341] IPVS: ftp: loaded support on port[0] = 21 [ 64.803744] IPVS: ftp: loaded support on port[0] = 21 [ 64.832581] IPVS: ftp: loaded support on port[0] = 21 [ 64.860257] IPVS: ftp: loaded support on port[0] = 21 [ 64.873109] IPVS: ftp: loaded support on port[0] = 21 [ 64.886831] IPVS: ftp: loaded support on port[0] = 21 [ 64.915388] IPVS: ftp: loaded support on port[0] = 21 [ 66.672023] ip (4671) used greatest stack depth: 54520 bytes left [ 66.909397] ip (4687) used greatest stack depth: 54040 bytes left [ 67.904461] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.910915] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.919506] ip (4775) used greatest stack depth: 53752 bytes left [ 67.952947] device bridge_slave_0 entered promiscuous mode [ 68.004863] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.011330] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.037878] device bridge_slave_0 entered promiscuous mode [ 68.067617] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.074079] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.096154] device bridge_slave_0 entered promiscuous mode [ 68.145501] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.151961] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.163772] device bridge_slave_0 entered promiscuous mode [ 68.184336] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.190780] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.208972] device bridge_slave_0 entered promiscuous mode [ 68.226538] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.232939] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.268218] device bridge_slave_1 entered promiscuous mode [ 68.289665] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.296125] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.311819] device bridge_slave_1 entered promiscuous mode [ 68.323711] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.330166] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.347113] device bridge_slave_1 entered promiscuous mode [ 68.368652] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.375118] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.400890] device bridge_slave_1 entered promiscuous mode [ 68.414309] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.420719] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.446900] device bridge_slave_0 entered promiscuous mode [ 68.455670] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.462097] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.479065] device bridge_slave_0 entered promiscuous mode [ 68.502301] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.508698] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.525616] device bridge_slave_1 entered promiscuous mode [ 68.533154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.541343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.548613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.559717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.570353] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.576815] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.607567] device bridge_slave_0 entered promiscuous mode [ 68.641642] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.648118] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.683908] device bridge_slave_1 entered promiscuous mode [ 68.704408] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.710802] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.725904] device bridge_slave_1 entered promiscuous mode [ 68.741295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.755255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.764685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.773170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.780652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.792463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.825622] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.832134] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.878295] device bridge_slave_1 entered promiscuous mode [ 68.968731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.999181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.010616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.021383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.224866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.271499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.300981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.336625] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.403152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.499484] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.534886] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.583246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.615773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.671164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.686370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.727556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.745739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.761690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.782211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.789174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.815589] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.836278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.844848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.869135] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.930296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 69.938230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.970348] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.982756] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.028202] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.077468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.084493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.112497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.143120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.163448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.220761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.227726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.245197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.252281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.274422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.283074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.362130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.369360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.425740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.432660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.456255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.463201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.494368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.501317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.536829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.568636] team0: Port device team_slave_0 added [ 70.609207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.616916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.632837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.656355] team0: Port device team_slave_0 added [ 70.691947] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.714706] team0: Port device team_slave_1 added [ 70.793115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.814654] team0: Port device team_slave_0 added [ 70.885947] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.904328] team0: Port device team_slave_1 added [ 70.917450] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.927482] team0: Port device team_slave_0 added [ 70.996546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.026580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.057729] team0: Port device team_slave_1 added [ 71.086322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.110806] team0: Port device team_slave_0 added [ 71.130928] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.147721] team0: Port device team_slave_1 added [ 71.167698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.181308] team0: Port device team_slave_0 added [ 71.199521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.215435] team0: Port device team_slave_0 added [ 71.228088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.235015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.249273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.273646] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.286069] team0: Port device team_slave_0 added [ 71.307744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.315683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.334261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.345284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.352221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.364999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.387600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.404922] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.415134] team0: Port device team_slave_1 added [ 71.420957] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.431474] team0: Port device team_slave_1 added [ 71.444626] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.454806] team0: Port device team_slave_1 added [ 71.479219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.492018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.508094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.524807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.552797] team0: Port device team_slave_1 added [ 71.563561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.572160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.579235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.593170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.627263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.638360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.647579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.656211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.670408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.686470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.698559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.708947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.716379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.731653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.754833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.777650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.803578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.812200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.819814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.827775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.841743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.848973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.858685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.872689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.879908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.896418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.904162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.913455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.940088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.954129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.971992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.986930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.002076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.009777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.017822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.035997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.058178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.066822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.074610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.082204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.090092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.100403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.155181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.186891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.222309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.238419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.249184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.257710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.265775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.273483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.281678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.289426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.297354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.306837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.314424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.323246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.359969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.371629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.379896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.388206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.402154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.409550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.451944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.483212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.516338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.544546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.554962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.562805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.571012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.578848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.586896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.595267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.603359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.612225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.664298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.675877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.683830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.696725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.736955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.774932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.462511] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.468949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.475732] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.482135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.509697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.516417] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.522835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.529611] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.536020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.545900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.560806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.571797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.782965] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.789394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.796196] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.802605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.816610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.835097] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.841509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.848290] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.854706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.886865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.898509] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.904931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.911707] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.918125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.956776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.963862] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.970700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.977404] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.983823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.998648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.029941] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.036367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.043162] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.049568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.112533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.120773] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.127182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.133946] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.140357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.154342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.616740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.628735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.661078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.700697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.708378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.716253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.348598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.813271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.945986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.180205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.208119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.222312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.302615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.323690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.449668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.616924] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.813125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.955667] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.966661] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.014319] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.020535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.031728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.067918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.080373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.266144] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.408441] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.414713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.425682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.622892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.629431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.638644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.694012] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.701514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.719653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.740812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.748807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.773738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.810896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.822239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.857756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.906125] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.940210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.952447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.971515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.212566] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.218902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.228860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.344974] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.375149] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.445723] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.673908] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.696414] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.741144] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.911381] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/30 17:43:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/05/30 17:43:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x240, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) 2018/05/30 17:43:30 executing program 1: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040)}}], 0x467, 0x0) 2018/05/30 17:43:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="00000000000076f5f743002ec66daa00", 0x10) 2018/05/30 17:43:30 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000fdbff8), 0x0) 2018/05/30 17:43:30 executing program 5: request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="657468306d643573756de2245c00", 0xfffffffffffffffc) 2018/05/30 17:43:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7f]) 2018/05/30 17:43:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) 2018/05/30 17:43:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f00000001c0)={'bridge0\x00', @ifru_names='dummy0\x00'}) 2018/05/30 17:43:30 executing program 5: request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="657468306d643573756de2245c00", 0xfffffffffffffffc) 2018/05/30 17:43:30 executing program 6: 2018/05/30 17:43:30 executing program 7: 2018/05/30 17:43:30 executing program 2: 2018/05/30 17:43:30 executing program 1: 2018/05/30 17:43:30 executing program 4: 2018/05/30 17:43:30 executing program 0: 2018/05/30 17:43:30 executing program 6: 2018/05/30 17:43:30 executing program 3: 2018/05/30 17:43:30 executing program 7: 2018/05/30 17:43:30 executing program 2: 2018/05/30 17:43:30 executing program 1: 2018/05/30 17:43:30 executing program 5: 2018/05/30 17:43:31 executing program 7: 2018/05/30 17:43:31 executing program 1: 2018/05/30 17:43:31 executing program 0: 2018/05/30 17:43:31 executing program 4: 2018/05/30 17:43:31 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/30 17:43:31 executing program 3: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) 2018/05/30 17:43:31 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/30 17:43:31 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000100000fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/05/30 17:43:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xffffff0f, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x9}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[@ANYBLOB="14079688b9e9594823649e0000587802ec3f2b09"], 0x14}, 0x1}, 0x0) 2018/05/30 17:43:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xffffff0f, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x9}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[@ANYBLOB="14079688b9e9594823649e0000587802ec3f2b09"], 0x14}, 0x1}, 0x0) 2018/05/30 17:43:31 executing program 2: request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)='dns_resolver\x00', 0x0) 2018/05/30 17:43:33 executing program 0: unshare(0x40000400) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) close(r0) fchown(r0, 0x0, 0x0) 2018/05/30 17:43:33 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0xb00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xffffff89, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) r4 = geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@delsa={0x348, 0x11, 0x40c, 0x70bd2b, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2, 0x7e}, [@sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x0, r3, r4}, {@in, 0x4d5}, @in=@broadcast=0xffffffff, {0x9, 0x2844, 0xa8d3, 0x0, 0x5, 0x0, 0xffffffff, 0xf99}, {0x1, 0x3, 0x6, 0x3}, {0x40, 0x7ff, 0x6}, 0x70bd27, 0x3500, 0xa, 0x2, 0x6f, 0x8}}, @sec_ctx={0xd0, 0x8, {0xca, 0x8, 0x1, 0x7, 0xc2, "115654f1561d40e6ea58ff0b327fe2ff6e94afd8bdd48bc1ab2077a6cb04773c971da3e9478d0f92cad47856b13101a9e7a2a11720ff7ce0972b6cf8e4db25271c89ce6de3d9ebc1b44166e34193aa06170110a9690c25f7461ed8d224f38d72dbbc522af7463de36145434ddf4e755f12c8a2bfb9e18a6e109c39bec11d48701a188fef86010a17cba32d4a94983d279a2ca0a06581d1d9921afc434cb01483a767d499cb1aa2ea6ac945ba0f2d1fd302d31b8194818bdb66ff353740ac89401ca8"}}, @algo_auth={0x4c, 0x1, {{'digest_null-generic\x00'}, 0x18, "5afe19"}}, @offload={0xc, 0x1c, {r5, 0x2}}, @replay_thresh={0x8, 0xb, 0x1000}, @ipv6_hthresh={0x8, 0x4, {0xd, 0xb}}, @algo_auth_trunc={0x104, 0x14, {{'sm3-generic\x00'}, 0x5a8, 0x3e0, "c03cbff7926ecc58720a0d86a62d46008f033961e4d46042de40aa18cd8be4377c568844ea4dbf458527e3dcbf57cb31f62c5c2dbb52ac24415ff483b5566b0788bce7c1fd886b68bac730c062c1011ec2a2e6ea6c2bd5c8774ab095919a0e3412f7d661905edfcdcaead436c23f27954c979db8afbb236e63061d3a0356ad475b57c532f2a5152a71bd9d313d493a219c0bb99091852c9d41a6fd6fa2c291ee941100825bb8cfc3202f69505196f30036bf274679"}}]}, 0x348}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000080)) 2018/05/30 17:43:33 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/30 17:43:33 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x4) read$eventfd(r0, &(0x7f0000000240), 0x8) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x82) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x1f, r3, 0x1, 0xffffffff00000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/30 17:43:33 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/95, 0x5f}], 0x1) r1 = gettid() socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/30 17:43:33 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00000000c0)=0x428, 0x4) 2018/05/30 17:43:33 executing program 1: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/30 17:43:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x89, 0x0, 0x8, 0x100, 0x0, 0x3, 0x68}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x0) [ 94.399021] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 17:43:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/30 17:43:34 executing program 5: socket(0x3f80e48703b50596, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r1 = socket$packet(0x11, 0x2, 0x300) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x1c00000000000) sendfile(r1, r0, &(0x7f0000000000)=0x5c, 0x80000003) [ 94.788105] IPVS: ftp: loaded support on port[0] = 21 [ 94.889366] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 17:43:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = gettid() getpgid(r2) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'team_slave_1\x00', {0x2, 0x4e20}}) 2018/05/30 17:43:37 executing program 6: userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x30000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x34, 0x2, @tid=r1}, &(0x7f0000000040)) 2018/05/30 17:43:37 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0xb00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xffffff89, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) r4 = geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@delsa={0x348, 0x11, 0x40c, 0x70bd2b, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2, 0x7e}, [@sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x0, r3, r4}, {@in, 0x4d5}, @in=@broadcast=0xffffffff, {0x9, 0x2844, 0xa8d3, 0x0, 0x5, 0x0, 0xffffffff, 0xf99}, {0x1, 0x3, 0x6, 0x3}, {0x40, 0x7ff, 0x6}, 0x70bd27, 0x3500, 0xa, 0x2, 0x6f, 0x8}}, @sec_ctx={0xd0, 0x8, {0xca, 0x8, 0x1, 0x7, 0xc2, "115654f1561d40e6ea58ff0b327fe2ff6e94afd8bdd48bc1ab2077a6cb04773c971da3e9478d0f92cad47856b13101a9e7a2a11720ff7ce0972b6cf8e4db25271c89ce6de3d9ebc1b44166e34193aa06170110a9690c25f7461ed8d224f38d72dbbc522af7463de36145434ddf4e755f12c8a2bfb9e18a6e109c39bec11d48701a188fef86010a17cba32d4a94983d279a2ca0a06581d1d9921afc434cb01483a767d499cb1aa2ea6ac945ba0f2d1fd302d31b8194818bdb66ff353740ac89401ca8"}}, @algo_auth={0x4c, 0x1, {{'digest_null-generic\x00'}, 0x18, "5afe19"}}, @offload={0xc, 0x1c, {r5, 0x2}}, @replay_thresh={0x8, 0xb, 0x1000}, @ipv6_hthresh={0x8, 0x4, {0xd, 0xb}}, @algo_auth_trunc={0x104, 0x14, {{'sm3-generic\x00'}, 0x5a8, 0x3e0, "c03cbff7926ecc58720a0d86a62d46008f033961e4d46042de40aa18cd8be4377c568844ea4dbf458527e3dcbf57cb31f62c5c2dbb52ac24415ff483b5566b0788bce7c1fd886b68bac730c062c1011ec2a2e6ea6c2bd5c8774ab095919a0e3412f7d661905edfcdcaead436c23f27954c979db8afbb236e63061d3a0356ad475b57c532f2a5152a71bd9d313d493a219c0bb99091852c9d41a6fd6fa2c291ee941100825bb8cfc3202f69505196f30036bf274679"}}]}, 0x348}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000080)) 2018/05/30 17:43:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'dummy0\x00', 0x2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/05/30 17:43:37 executing program 3: r0 = socket(0x10, 0xa, 0xa7a6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) unshare(0x24020400) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0x810c5701, &(0x7f0000000100)) 2018/05/30 17:43:37 executing program 0: unshare(0x40000400) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) close(r0) fchown(r0, 0x0, 0x0) 2018/05/30 17:43:37 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000040)=0x6, 0x4) sendfile(r0, r1, &(0x7f0000000080)=0x8001, 0x9) 2018/05/30 17:43:37 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f00000003c0), &(0x7f0000000480)=ANY=[@ANYRES64=r0]}, 0x80) [ 97.539554] IPVS: ftp: loaded support on port[0] = 21 [ 97.546510] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/30 17:43:37 executing program 5: mq_open(&(0x7f0000000000)='md5sumvboxnet1\x00', 0x80, 0x20, &(0x7f0000000040)={0x0, 0xae14, 0x714, 0x1, 0xef, 0xffffffffffffffe0, 0x7, 0x5}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="00110000ff0000fc"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000890000)=""/4096, &(0x7f0000691ffc)=0x1000) 2018/05/30 17:43:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/30 17:43:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x5b12fcfbdd4f60cf}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/05/30 17:43:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x10000) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/56, 0x38}, &(0x7f0000000140)}, 0x20) 2018/05/30 17:43:37 executing program 1: r0 = socket(0x40000000015, 0x4, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, '\x00\x00\x00'}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000041c0)={@multicast2, @remote}, &(0x7f0000004200)=0xc) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000005940)=@generic, 0x80, &(0x7f0000005d80)=[{&(0x7f00000059c0)=""/201, 0xc9}, {&(0x7f0000005ac0)=""/13, 0xd}, {&(0x7f0000005b00)=""/230, 0xe6}, {&(0x7f0000005c00)=""/104, 0x68}, {&(0x7f0000005c80)=""/3, 0x3}, {&(0x7f0000000100)=""/156, 0x9c}], 0x6, 0x0, 0x0, 0xffffffff00000001}, 0x2b9}, {{&(0x7f0000005e00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000005f00)=""/27, 0x1b}, {&(0x7f0000005f40)=""/95, 0x5f}], 0x3, &(0x7f0000006000)=""/53, 0x35, 0x1}, 0x1}, {{&(0x7f0000006040)=@alg, 0x80, &(0x7f0000006600)=[{&(0x7f00000060c0)=""/57, 0x28}, {&(0x7f0000006100)=""/36, 0x24}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000006180)=""/229, 0xe5}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f00000062c0)=""/163, 0xa3}, {&(0x7f0000006380)=""/124, 0x7c}, {&(0x7f0000006400)=""/221, 0xffffffffffffff64}, {&(0x7f0000006500)=""/231, 0xe7}], 0x9, &(0x7f00000066c0)=""/118, 0x76, 0x10000}, 0x200}, {{&(0x7f0000006740)=@vsock, 0x80, &(0x7f0000006b40)=[{&(0x7f00000067c0)=""/86, 0x56}, {&(0x7f0000006840)=""/69, 0x45}, {&(0x7f00000068c0)=""/139, 0xffffffffffffff67}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f0000006a80)=""/184, 0xb8}], 0x5, &(0x7f0000006bc0)=""/124, 0x7c, 0x3}, 0x8}, {{&(0x7f0000006c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006cc0)=""/59, 0x3b}, {&(0x7f0000006d00)=""/17, 0x11}, {&(0x7f0000006d40)=""/32, 0x20}], 0x3, &(0x7f0000006dc0)=""/73, 0x49, 0xffffffff}, 0x2}], 0x5, 0x40000000, &(0x7f0000000080)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004280)={'team0\x00', r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x403, 0x0, 0x3, 0x7}, 0x3b0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'rose0\x00', r2}) 2018/05/30 17:43:37 executing program 5: r0 = socket$inet(0x2, 0x6, 0x7) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0xcb) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/30 17:43:37 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) 2018/05/30 17:43:37 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffc6d) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/30 17:43:37 executing program 2: 2018/05/30 17:43:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x404) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x2b05, 0x4) recvfrom$ipx(r1, &(0x7f0000000140)=""/172, 0xac, 0x12062, 0x0, 0x0) 2018/05/30 17:43:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r3 = accept4(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80, 0x800) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, 0x200, 0x4, 0x8001, 0x400, 0x7fa, 0x80000000, r4}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000011001903000000000000000007000000825165278c8480f1464ca6c740ede32a47ae771b5ac5d188d2f9ab3446ee898b67a79c426356f0056c8176bc5f6dd10f31417e241ea3a587435ec2e497ed2b725bc735fdb2d1a3c1df2d92a3a0b43ffc4c8f8bc4578094c14fcfdebb34990f91f447b0936be1be0d67cf1edb495014261819ce361449d3352946affca1124fea0a1c15ab6f5ebb14b440e3523cf8d50d240bfcd2c2ee17", @ANYRES32=r2, @ANYBLOB="e0ffffff00000000"], 0x28}, 0x1}, 0x0) 2018/05/30 17:43:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff)="03", 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x493a, 0xffffffffffff0001, 0x9, 0x81, 0x101, 0x4}, 0xb88, 0x40000, 0x2}) listen(r0, 0x0) 2018/05/30 17:43:38 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d]}, 0x1) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) 2018/05/30 17:43:38 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x91d}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'veth0_to_bridge\x00', 0xa201}) 2018/05/30 17:43:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000480)=""/192}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f, 0x0, 0xa00}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/30 17:43:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/219, 0xdb, &(0x7f00000001c0)=""/254, 0x3, 0x3}}, 0xfffffffffffffe15) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000380)={0x8000, 0x2, 0x1000}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000340)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000003c0)={0x9, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, 0x88) 2018/05/30 17:43:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/143, 0x8f) sendto$inet6(r0, &(0x7f0000000040)="749290b1086a686789001bb26090c6861d55925c8fe0ffdfa482678d18ff00000000000000000000", 0x28, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/30 17:43:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x1f]) 2018/05/30 17:43:38 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0xa5, 0x58) listen(r0, 0xf5a) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000400000298a4482a6761d6b500084000002060000000000000000000000"], 0x18}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioprio_get$pid(0x3, r2) 2018/05/30 17:43:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xb93) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x8000000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) prctl$setfpexc(0xc, 0x2) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) 2018/05/30 17:43:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) listen$netrom(r0, 0x28da) 2018/05/30 17:43:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xd2, 0x20000000, 0x400, 0x29, 0xbc, 0xfffffffffffffff7, 0x6, 0x14e3, 0x100000000, 0xffffffffffffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8040, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/30 17:43:38 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200), &(0x7f0000000140)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) 2018/05/30 17:43:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) keyctl$link(0x8, r1, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x8000a, 0x2, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYBLOB="bd9ff8e34fe0324c31f67bd22b57ea03d1b243930e8123ad", @ANYRES32]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x80000001}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x9}, 0xc) 2018/05/30 17:43:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80000000105, 0x107401) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) r1 = socket(0x2000000011, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r2/1000+10000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000280)={{0x100000001, 0x5, 0x3, 0xffe0000000000000, "37b03047449bd29782edf37c12184d28bbc1c7dbaa2d88fe8229f2bf9176486d4e94358014309ef5ef13ca5b", 0xa68e46a}, 0x0, 0x0, 0x0, r4, 0x562800000, 0xfffffffffffffff8, "d011fecac9b1a933e0c3a12cf33e3b5ea5118855875b029a41d67e4c793abb2fdb2111bddee5758bb4e0f3fb0459ba9032da56b4104b5c5f1e4bf6e0c7068a0d", &(0x7f0000000180)='*^/\x00', 0x4, [], [0x2, 0x400, 0xfc67, 0x6e5]}) 2018/05/30 17:43:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="017a32b04de1e8b19182618115091a9d6773626d9cb8b81233d68b3fcee68134ba4bd008e50e6a7e1cab07366d3c7a9a37d11c5b949c113031e787812c521463d313045a9e6bcc042d713e091407eb0f546fcf82ea405ef1dde6dfc7", @ANYRES32=0x0], &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3ff, 0x4) 2018/05/30 17:43:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x42000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000140)="2c7853ab0fcd3cb92037290e59b05a42f3f812f618b7708a3b76e60780f731a2b42171d039de1d06634276961f1ebb5bd2441d87f5dfd9a99c6f779ba64243c57c7157341b3b61aef3abbdd702b04acd90c89547a41f9dc6271f13ff18be1f8c0e5ad1e5399fa8586748352033ef1d047225824bd90af4ab9e2b42e92574cdf6549880ec3d8bfb1060a0427eee1922f20682bbc340dd0051622bd4f24adb4a69dcf5cbc62848d2b24bf358839c4f179bbbe5fdbecbda7474640443c77bf9833001b9bbad", 0xc4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000005c0)="4b1cf475762f99218f84bfc16362ac7ea6892ed39e18981ee01371d949378cc74f97d2923ec29f39f70623a5b7fc4cb0e8d5260b6e9a56d2bdca926bd6f98529b9872bde6196acd8c1b4a6bd388652d70a74b86c5bdf337b052b3590b53c45753ba7a703e670b92a5fb6b2e04f1ba448515f222f4398253c8db646bcd497ee9a27c5b95782099679176cef798b107b1c09d206ab66ac291903", &(0x7f0000000080)=""/100}, 0xfffffe9f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000240)="3198ff493cfe27ae682b299972ec3ac0065aeae511285bac3a165b9e982ce130bd4b228f4656c25b4d41ee1a0780421d82d32533758d7bfcbe23d0a51a8580bdf869b510843b922377c948fce4ef836f817480dd0e772a7ff22dea41c81d94766e1fe888d6d4a8d194815c4499cdcf4f029f6d17b409e2d356bbb5bca05667091f6fa9fa56b6442d20406af42b2596e6cbe2c0678a37b7eaf8a0cfdfc0fb2289f9143e8da94d8507a770e9491b916aba5b97141d4395e062e68e5cb39c91b77aa257e18650fd3b56c4c10ad422419046153142e060d5c933", &(0x7f0000000340)=""/172}, 0x18) 2018/05/30 17:43:39 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) listen$netrom(r0, 0x28da) 2018/05/30 17:43:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200080) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2dc96c756b7b192c658ce0d29d314d8369eb804e5081d502fccd6e2fa9abf58e619fb2a75ccdba53e455b117079183a08746529af2cde57a252cd7543fd3ae55295c24a49cd60f8c9db4774fae9d676460ea6c12198d938622a492e35131c6f89200b0937f2d7c33fc4ef4f61d8d965e818ac709424e64040a08", 0x7a, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="0e5f501eb33fc4a5c2ac7355a56ffa4ff24632b1f5bd1e52acab13307102d4bf6dedd614b147d2a2e0f346e2da60e15bf4a8adf30c2623a02fcb0aacb5cec8c0fe1e19d6bad3190b265e821f356e0a71f2cc3867af8a981f54707f4e0d05091390bda3806741dad2843d1d57064f5635e693bd7ba42fbec1bc454ac9cf93d68192e00df771d9e5daade431c89c3be01a30f752a060825ef70379c7cfe2593f7114aebd3dcf9fe1d550c2fe5bb2911ddfe74a0389c8a1324cca15f333f4675163515d17084d0d37b8ddac525227b21d6cdeadcc43e724cfa0118465", 0xdb, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="aab0e6cfca2f3de175a9517fcf39bef19f3b2da74495b79823075132e68301c5e0ebbc148dac9e6116b20b67365d011c6d0bdda27bb2efc963eb6f", 0x3b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/55, 0x37, &(0x7f0000000500)={&(0x7f0000000480)={'ghash-generic\x00'}, &(0x7f00000004c0)="d9e58d8bd1db5ad8ea307131cea4d370cfd8d14673d37b76a44cf69f7dc967d43046164b98597fe365a9", 0x2a}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000000000000c70000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/30 17:43:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c0000e259ded57cf613af15a18c5eea4a707ee1d6d38c5ed7dec7898580728f5aa7bf64ded3e855361e757d5e4691926df9cde0b3fc8194bd4177c14f3a8dcd2eb002aa89d7e0682ee3b77804db93e2f2df451e28112815ab3ab810f1c6d6776e996e491c9914fc47cbc54b520259de2955ee2f7411cb41791e83"], 0x11) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) 2018/05/30 17:43:40 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x3, 0x6, 0x363b}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/30 17:43:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="76b786eb42e61879da67fa9172aad08e926fb1a3dccc8fc8fb0768b5ab98566cf80ce21f92702f5acb61cc73d1a47bf30f8fb4b1a2d0348eafc7e0061936b6da22529632c00ae4a674f42eea927b3d43d8f5b0013e9b8eda390d4ad6") ioctl$TIOCGPTPEER(r0, 0x5405, 0xf7fffffffffffffe) 2018/05/30 17:43:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xb93) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x8000000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) prctl$setfpexc(0xc, 0x2) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) 2018/05/30 17:43:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", 0x7}) socket$packet(0x11, 0x2, 0x300) dup2(r0, r0) 2018/05/30 17:43:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f00000002c0)={0x8, 0x1}) gettid() sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7af}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='ns\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000780)={0xbfbe, 0x0, 0x10003, 0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000000bc0)=""/157, 0x9d) r4 = request_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='autogroup\x00', 0x0) r5 = request_key(&(0x7f0000000d00)='rxrpc\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d80)='}\x00', r4) r6 = getpgrp(0x0) sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000580)={&(0x7f0000000940)=ANY=[@ANYBLOB="480000001100020027bd7000fddbdf257f000001000000000000000000000000000004d40a003300080018000104000010000a0025bd70002bbd7000002400000800160003000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ptrace$getenv(0x4201, r6, 0x0, &(0x7f0000000300)) keyctl$link(0x8, r4, r5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setresuid(r3, r7, r8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000dc0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x167}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r10 = getpid() syz_open_procfs(r10, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/05/30 17:43:40 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7, 0x0, {0x3, 0x3, 0x1f, 0x2, 0x7}}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/30 17:43:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@any=0xffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) ptrace$getregs(0x2, r3, 0x72fffd, &(0x7f0000000000)=""/38) 2018/05/30 17:43:40 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4}, 0x158) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000003900)=[{0xffffffffffffffdf}], 0x10}}], 0x2, 0x0) 2018/05/30 17:43:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1000000000081fe, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/30 17:43:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xffff, 0x2, 0x6, 0xffff, 0x3, 0x3f, 0x3, 0xb1, 0x40, 0x1bf, 0x2, 0x1ee, 0x38, 0x1, 0xffffffffffffff81, 0x1, 0x101}, [{0x7, 0xfff, 0x100000000, 0x87, 0x9, 0x3, 0x0, 0xcb}, {0x6474e551, 0x4, 0x3, 0x40, 0x1, 0x101, 0x5, 0x8}], "0ba716fa719a6cbb6358f6f85d71e6125f181baaa9a2a9e73bba0cc9ae4d43eac46d2258c8254611e0873ab2da72becff6604d964c782044a0368834d9092db2c959d429c9400c8c3f0f5fd028a79b13c5ef01c239a4fcd3dc933873ebe5185abf92d4e7645d0ad81f4fab24cc28e83cd89e20da4cda54d9f6b44b8a7ccd7e73f2367b4d82dd0a535ff52de33200098c8f0836033c41e734f53ffb3bb2d06f41000f216074577f58a1ad3c", [[], [], [], [], []]}, 0x65b) mbind(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000240)=0xf126, 0x1f9, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x408c0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x81, 0x2, 0x899, 0x3, 0xb765}, 0x2}) fsetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='eth1{ppp1@@-}vboxnet0%md5sumGPL\x00', 0x20, 0x1) 2018/05/30 17:43:40 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000140), 0xeb) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x6) 2018/05/30 17:43:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c0000e259ded57cf613af15a18c5eea4a707ee1d6d38c5ed7dec7898580728f5aa7bf64ded3e855361e757d5e4691926df9cde0b3fc8194bd4177c14f3a8dcd2eb002aa89d7e0682ee3b77804db93e2f2df451e28112815ab3ab810f1c6d6776e996e491c9914fc47cbc54b520259de2955ee2f7411cb41791e83"], 0x11) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) 2018/05/30 17:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) r1 = accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x1000, 0x2, {0xffffffffffffffff, 0x3, 0x8001, 0x1, 0x1}}) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) sendto$inet6(r2, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000001c0)=""/150) 2018/05/30 17:43:41 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="28000000000000000100000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) stat(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f00000001c0)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000400)=""/150, 0x96}], 0x1) sendto$unix(r0, &(0x7f00000000c0)="ad3d58520b108eb95d2eda8a5fd66d2caf61b9c28fec41537fd2fe3c3f1d1d9bc8371609bc9880a2d7d4f403a1b9075f18681fc80cbda727c1300c02ad3a9ed74c908455047ad079965deb2816d4677e", 0x50, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/30 17:43:41 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x6) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x1c}, 0x5fcf28f}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x7ff, 0xa049, 0xac, 0x3ff}, &(0x7f0000000480)=0x98) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 2018/05/30 17:43:41 executing program 2: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2f, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/05/30 17:43:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x0, 0x100000001, 0x49, 0xfffffffffffffffc}) sendmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) 2018/05/30 17:43:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYPTR64], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x88, 0xc67, 0x0, 0x7, 0x9, 0x9, 0x9e, 0x9e3, 0x1, 0x3, 0x9}, 0xb) 2018/05/30 17:43:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x465) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000680)=""/192, 0xc0}], 0x2, &(0x7f0000000240)=""/6, 0x6}, 0x0) 2018/05/30 17:43:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) 2018/05/30 17:43:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xc400000000000000, 0x1, 0xffffffffffffff5b, 0x2, 0x20, 0x8, 0x6, 0xdf60, 0x9e, 0x3, 0x6}, 0xb) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) read(r1, &(0x7f0000000ac0)=""/58, 0x3a) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x1553, 0x0, 0x1, 0x14d, 0x3f, 0x2, 0x3, 0x3, 0xfe, 0x40, 0x135, 0x4, 0x0, 0x38, 0x1, 0xe33, 0x1, 0x4}, [{0x70000006, 0x3, 0x8, 0x100000000, 0x6a9, 0x0, 0x5, 0x3}, {0x6, 0x3, 0x9, 0x2, 0x1, 0x180, 0x20, 0xd84}], "32d61ab3f58d5e7d14ad076018c9a85ac53b58ed55a066b7e39eb3df977db5", [[], [], [], []]}, 0x4cf) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000012c0)=""/109, 0x6d}, 0x0) read(r1, &(0x7f0000001340)=""/4096, 0x1000) [ 101.392910] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 101.422473] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.430086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 17:43:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$cgroup_int(r0, &(0x7f0000000000), 0xffffffa9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/30 17:43:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r0, &(0x7f00005a2000)=@pppoe={0x18, 0x0, {0x2, @empty, 'veth1_to_team\x00'}}, 0x9af9a7da) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f8000000057af122bf300"}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/30 17:43:41 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20201) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffff7f) syz_emit_ethernet(0xae, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88fb, "7945dbb51c6854470b466df6c12130d6b57fea6de013ccb85853a947872e925a98ba4268f5ecc5796cac72469b4e2f4d1c883aca710986b0ec69ee7ed9fe315b44e46cbaf86502429e9747457f0c615127fb0bc0bbe2ac1d05c9f26665bdad34922ef71e26e0a69ec496f289bdb3fb722dd7a495439b89f5254f7de83b715d8a8bb3aca27ec0289c86e44e846a3e8048a8fa888a2b6a660e3e35850d56c4373f"}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x1]}) 2018/05/30 17:43:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x208000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) sendto$unix(r0, &(0x7f0000000000)="abab4cf912527e661a9a102804fff8104dbdbe7bb48e21f1c81672e9956d186cfcf68d2fa51c06911646ef1afc771ed7a7fbe041215e04e77dc131197f2b08959b8496e612299523d6cbba6f0fefe001dc68bb6ccfc67a", 0x57, 0x4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000002300)={'bond0\x00', @ifru_map}) pkey_alloc(0x0, 0x2) 2018/05/30 17:43:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') lseek(r0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x11) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002a0000002abd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0600000007f3ff0000240000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) [ 101.594152] device lo entered promiscuous mode [ 101.601760] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.609278] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.668311] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.675877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.740143] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.747645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.788853] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.796416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.812519] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.820083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.832185] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.839693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.848929] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.856769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.865714] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 101.873167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/30 17:43:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000380)={{}, {0x77359400}}, &(0x7f00000003c0)) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x400000000000188, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x2, 0x3, 0x8001, 0x7, 0x7ff, 0x2, 0x7ff, 0x8}, &(0x7f0000000140)={0x100, 0x3, 0xff, 0x100000000, 0x1, 0x9, 0x2, 0x67ed}, &(0x7f00000001c0)={0x2, 0x4, 0x5, 0x4, 0x8000, 0x80000000, 0x3, 0x5}, &(0x7f0000000240)={r2, r3+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0xffff}, 0x8}) r4 = memfd_create(&(0x7f0000000000)='lotrustedem1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/117) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/30 17:43:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/05/30 17:43:50 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x200000000000003, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) fcntl$setsig(r1, 0xa, 0x32) r4 = epoll_create(0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="048100"], 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)) write$tun(r1, &(0x7f0000000100)={@val, @val, @x25}, 0x11) 2018/05/30 17:43:50 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair(0xc, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f00000000c0)="3f031da89e1505a57c647c86337efb35d95a765dbaa03e", 0x17, 0x294, &(0x7f0000000140)={0x0, 0x989680}) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xc000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/30 17:43:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') exit(0x0) getdents64(r0, &(0x7f00000000c0)=""/252, 0xfc) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/30 17:43:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x7) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r0, r1, 0x0) r3 = getuid() ioprio_set$uid(0x3, r3, 0x3) 2018/05/30 17:43:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10f, 0x400, 0x9, 0x2, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/30 17:43:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x140010005, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/30 17:43:50 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x1, 0x80000000000) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/30 17:43:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @rand_addr=0x100000001}, {0x6, @random="e13f7af809e7"}, 0x0, {0x2, 0x4e24, @rand_addr=0x6}, 'vcan0\x00'}) r1 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)}, 0x78) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="9fc8bab716eed14a8aa0acf5d73a49181fdf3e78cf62cf76e961d35cd5d74b04b628cab79efea337ea37ca80f3d1055e96553f4f213531fec663b8fabe32a0a408955e45a14a853d97de0c73b0d011077d981fe143a75e1f98aa23c8393bde9bc313ed3d367553efcd665380327c34d533bfc35d5a412de463c2eaf0c364c4777cc7dc437bf9a4f80f9d28ce3128498ff37eda9911df94607fc455b30e3f7a9641", 0xa1}, {&(0x7f00000000c0)="5bbb42a7ed9a1d4fbe70db85dd29c6450e879ea63c675afa6f46554071c9a367b0a07666a66f3e2d950092c69ab5d817618cf49499814a6f2f1a7f1cec7af55b5061596589b97d4aec06", 0x4a}, {&(0x7f0000000140)="31175c94b7045b3714537426fc5829af5c778660ffd1394a733b834319e972d2a19ed2f8a6c3ecfc9a56fefa25ab79632e532b224cfb8597d4bb9f7b6400a7f417b9b6de50dd518145cf25dd2604dd38795318e2e17e1e4f3f097e7b33ec66fa84b20fe3637e8144508d4ff56fd810a4f0121e721a1181cf910e16be02f95d8d1fa6b2cb8369985179bd27d8138d19e7557ce644c5931146c966796ff04fccf8c42bf68e11813b154fb7e7981b576e8caaa3df4e665fd6d630d1d37b6c6c215417bf2e0d58807fa0214078c2412a913cbef37a738367d9", 0xd7}], 0x36e, 0x0, 0x0, 0x1}, 0x0) 2018/05/30 17:43:50 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'mime_typeuser+'}], 0xa}, 0x1a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x223) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/30 17:43:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x681, 0x4) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[]], 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) poll(&(0x7f00000004c0)=[{r0, 0x10}], 0x1, 0xfffffffffffffffe) 2018/05/30 17:43:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) fanotify_init(0x16, 0x400) ioctl$TCXONC(r0, 0x540a, 0x0) sync_file_range(r0, 0x7ff, 0x7f, 0x40000000000003) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x5) acct(&(0x7f0000000200)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080)="8482ad30074eae1d762b39540045755811e7fc6b64d312faa8ad5e2fece3992f747b5997eb4b523f1c4e57312b602f22eb8cbef3376d39148e6cf2e7cc1770d1198d198a33f668612fead6dbb435cb17727bb221876740eb50b5531f6e93a70355acb10736fa54cf3b37a3f0fee821b3c4c769f7ff66214d781fb0b24057588e4396b3f477f7ee2374d6258e0837fe9c05c9a75df20a65974a08be60ddd2140eda141648db0024118067f8d74a0c13bc860eab990e6710c7cf7f462e70ea8071a0b8dffd625ccc7a696cc91a56614637b7dc90fd89bb0e9f241d17d61a9a37ac45d23a7c1b85e6c0", 0xe8, 0x0, &(0x7f00000001c0)={r2, r3+10000000}) 2018/05/30 17:43:50 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2400, 0x0) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r2 = socket(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x859, 0x401}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x1000, "acb0ed67797dad293a1740192c094cd1f19e5b6e447c3b2bb7a79a331396759af562ceee78eae7573951033c45add6c7db1b6886324999fa7537d166657eb86ed2690ba3e9dd7fade99ef08a4828fb1f1f500b5a922b4987e785cbab99d4072a564f158b5dfcdd6608eadb554ea228ab53385dc3bb4b17daeeab585832f93415ad20d960e2f47c7a61771fb52382ca38e39f0c8695f24a4480bfff669dac18bbf26486e97f315f02a33536455ccea7b3b696d00ad203b5768bb322791a6e578f51e2d4bb8c1f225fd2f7c752024af32b8890762dd5fa053c6e31341aa02e7b919e9668f86aac294b61ff9182804d0cee342e643f8b952308ecd0ac7258b918d3d4ac16f9bba57c8ad28ace60128bfaf0e09049a6ce754169769c6c47af4b51e195f259010670c32ea255427f3facd9a7887e4853eff6d689a79b8572f12a3d3fa4d61936301855be6bcd3db3942d6a758af2ba4f0c0988267acdc99ed2e6ef2d190e96719987fc5bb7082b535e89b164597e8303639d61f9248e517f4b6a9893830084674091820569202c3a35b6f87ed264bd3690adfec170e9b490ff6b608f1c89033783931355a84c20305af5bbe0bd334cf0e682678013ea6542ee61b30597a3e74cdd1846218ecbb74021b8845c34cd475141c09e1e95ab523eb0bdea313a1cebf6a464aad26a5eca3a61c4223f604e0421008a44dabf8b27010285d77ca8a991bcc347588b94a88febdebb69fd249a7861f07330898d6aaf45a5f87a37504b822c3549ebe67a6aab172eca05dc5dfa0d13f5d1b628035673d750021a6c95496751c645493b8de152998a1aad1239906cafe2fb2ab1c6883875ff00db1725785933ccb932c23dbae6f5a71eb7e0cc747cdaeed5b3b403523b3ee9d324a6c6276cfbee4af49b4a27ca972d213174afec87b7b1da8cf73d3b8691b9ed24cbe8dd07a614105ae8606173fcb9fa8a80e027e39563cd1bfbdb73f8b905621f1130d2beaaedc4e96f6bef40b3e4170d063df467a398f4f335cde623e93955cd317d0d2e2a45bd3aff95b46175c07af5cdd147a281e8eea82b916ac568e6798014a3e7378453608de810f6d084d0a9398d1279b364bf78bee43eb722a95a364bbae0f855058112d3028155bcb18f992402c8c67957273b855918ae844c45a95ba473c5f378c01e1c172794d8f4255cf04e9bfa88f3e6ea4d360b3954aa52a3ed81bf4f8927545e86fc3b95e84b01faf1bba76e1f28a80e23a95eaa029541f9ff4dd32675834ab104560945d27aeac37bac250f7a5cf2c4d39c36d099bcc16a61d54bc822b7cf0699f7c57aee1bbe2462afbea22d14af9c36d4b529ff45e2a828a48f76997d1d5f29d30306c65642b6c6788fb3d621474ebd0dfebd6f8c1e7dab9007c15ca8341afa5d55fa2159a032d4a0963a44bed7447fabe9494561e1210a1257d47e2615fc445177b19b1f5da25a3d47f0d71e06bae1a1d37639bfe683aed031fac6917c069a4caff6f74362de927f87284997c51f3068aed3936c6e79ca5e1eb3bd1dbcd20df0b8e3e8e61167e9bcf377e6f40305f9dca34f96da7afcd999f72cb64b3b3f75e1de9a253366bca0121c38b1799b85e81466eada8e447c324107299b557194f59d130ac2306046d65d48e1396b5401da07ac7d1c237c053011f58c6040a13cff607e886924d66e7d9a66b77804b3f9b76080fdf0ee1b9a3b872817d6facee25f748f9c1fa7649a89f5190b508853d0142c253f45b02a665d8da0fcafc46b3ce90835c9559cad4ff15a7c8e780d82c1123798dc8cda46c4febc7d9ee158cf322de00c5c45ff5c6ca2ea3a3a6ae1f430f71fc46f6ba0817cb38a10059ac5e2ef2a4c90132a1dd7f389ecc5989d5f85703c6833d3df30993010108cb5528f55001fc61c0f4953e764479ca6c135a50c65fd9f5b7d4bcf5f917c8ca42bfc395490ed0ad374d46684b389ec12ab9076c4f923b49901437f69b176810a713d338b6e876969239c6927687ffa078081c290f6ed0d4b985707dabbeb4a223b59fa897119029c8571417f6d53cb0b7e80472bee720a9ad333bcc7c3f03ceaefdfcd6339f5f3f56949f2e90c55e2f647407f08f18cbd1f913160a164e85c1b8f8e9b3957271e71f7ba3074a612829c1b58a2883fd820d8cf8517060f253c239f4647131bb9d7b287f74bfea973bc5faab291f40607e2090ca228a784103160d4b788411d03fb268bc6ad5648f5433ee627e113a0fd280a009f489b828491ae2141d27a80cd9262542c7f636dd0a64bd0742ad4d5ab080f62712a75f1769e7024e84aa150b67451f69da871b9cec37c7b4902f43531c0800c34bae93383bbe6d93c0d7d5e46d2aa9044a65efb30fea954090352bcd6353dfd900be3f2c69daec49d3d949de7a6f0337e686fc378dec2092f5cff834ebc523260eb3e59064af7c2cabb86a0d051a5c0069a7868d60c759c697a524b4e5cdecff78d6f1b4d5c0c919cb113fd8e9fc8e1c292a777c1303e55fae39d135fd49b8e1a3635a4b7080ffd5cf9df88a056a842f35b8583a98cf49ba4fa41cb7b39d5a37512e53a319bd436a48074537a977f29b407c331792a3cb15c0b59564a293a6b3cf113b3d59640eeab931dfda933f15f9c4d988cdd011f272fc3938cb8666eef2f7344612a4d442c28445c01b5b8655561cd9717dbb0d9db06dc7a99707be4bc961f252543dfc916412cf21e82c2d4aa2a0bad732049548438c27db9c679a58ac1ded66f0cbdb4fbe45f037282f3448651776f2a8e6c5fe46aa9a2923c42233b03ddf9eb501c0abe4384eced8e21312698e49ec84519f688398eb5a9556952e9406f4cefe9e07eb2cff4e9d9b5b77f7b391ff5ee1655dd8e542da8010bda381fe89c4d92c1e36b974f8455b616fb590dd09aa48870c3878f4487e852923a29dcffbb1f76c0947bd369073436bf71a31f965e1f3a1d28e314b5ad7101119a29b18a556bac8e95b9cb4c95628074bc21f49cb097263672b1999034d2f61d81027776a35cbec900a0666f43df4c646aed663a2e1cb71d8af8f6be1c4a64e4bfc4087e0951a7483b84916347f97e949606aa69ed681b6982c5f1f854ccef478cc274f3c58e3204ce6a9556b2424b4b29ced10a254ca615578d2925b834af7a9256b5b1c668e6c9ff91472e0bfa59068e39c1e47597c8afcc9853c037b91ead0e2e65e0811822832bf23295b6edfb7cfffa978f9e6b7ded923587b522b1c00ef2b50f861c11bc8cc51a7acce8ca90a7fb0eb6875860c57183ec9bf44f07a373682dbaf80ef4aad36886514bca27b8a338fa2f767723f5823530e54ebb5382939d419bac057a6c9729b980c6c9aa00a0da7beb4331cd2cdccceab3afeaa9c154104a3c2bd1554f2e456f0d9270bc734dc6c4f6d3fc27064abe9b4560b00e5a86390e62791f684e53f1c09d773370c5fb63e9790f413bcbd185ece19cbc9d43a8ce02439c7da13db1a97071841651762339eb5fc18b526b3324f59958ea3ffbb1ba18fd454e8676f45984b56d82baea67e0e7b78348dd4497a2da9824a9a56ad4eb4ad0e1099adba779e3d97fb3553ce082b959708ef4386bd7b02bf51270b474228abc75650d773aa18e1ae7b99433b353790686f647a029eba984246f7b07d2cb3711948143b0e17b42301fe13c95c5a48ec69f97d739c4c9f0bfe000747c21f6223a9fc3670cd601e800da3895083912187abaa2f391c274b80dad6ecab5dad8f9648890c48f104864393704a0bfbcae1d1bd7cf5ac513b6d5b3947ac24fad76a2c3b2f372e89bc692044c94e7cdcc2959a4c1985985763706764ae834815f251473ce7aedc9608b503977fe3d12ffc9c29ef333a3d8af624201a5570c6ff825b062031e491c6bd38a64dd3737a3669e21522c6106a300ec5042d2b7e69eaa2ce865c1d4f0267f1c343edf1e273901db96b4bd4924035d6d6adc2e4ca39cc9a3f6ac1efec0f906d66c07dd375dbcde42f494e1c20c23cec8cbb3d21b680fc609092bcdefdc109fbb33d7901fc882950c8d1b862b49f27d79cf0367d9ffeaa4f3096e48b7ba5a65b7fc8576cefbf17c1b8db1d90a40549f0c899e228bf8a3fbef219e97cb5f7f56dcef84f677fe72b1e88f81bce9563613fde358893fa71328ea68162acb7a2d2d9907217ebc326687a8a6193bd5e8f51eccabe1c09f177a6b0dc405aa3c05f1af30b7cc3ff5e8d55bda1057a49ca7ca964a3eff2320c092224a05ed6f4983d21d1f70d57161ca5935bc1c835e2b2594da0718eb14eb92bddd74019a7294b05a95c189c776437ce20293a5f7a7fca0c2ab6cfdd0fb7d62d007031e32315f86d6adcddeeff27fc3c6d5b503b837716af31dfc70c5f11c330f77f64039e36738007d527e38368d06d0efadc18c73aa3374b37a535781358a9c6de0dc6e242106f16c61534fb6bd15e06c5d4d7afd3def263215e2f198e683701406d70317e7817af62d267057b7bfabf774f5a895de6b896b006013f3717fd13ee8f92302009a38b2552d0339c5d56cb8b6b107ad01043ef71d59e821f339545ca9e345dca2e2bff607cc851955a8508d83877ea89dcdc765673e643b0aabc3ae553f99e8692bb712fa847603c4e07c404065ddbdc90e9688f2d2045034b178d0d880ce76d113c05a6c0c6580fcb95ee73619c233cc1a27919c37d4b0aac5dc071607747294c5014dfba674cf38906299c9a21166d5373638f0cf8447feefbbec861707d6818dd5c7a8604dfd29c099ad98496c9be90b39eccd9550f01c2bb0fdd713826164d1b290e7b93375a96e8b7703949ab74924645ed73d819c595ade8462096c78bd36f6fc9f1cbf29f6a361b3089bb8c5230a5042c1e1f98bc0c685b5009fc29771ef0b449ed8f133bbf315decb03804e4cf317b2815894dc39af7a60c125f9bf685c6af5f3a3cfb71de5b56fea5bbc501cf782cb7fa5ef1011f9a340af221e4a071d23a454ec35dc3a7c5cab3dd6fb833f9f3eb5f6520db6aad80967a9568fa837f73c30901451c1839a392177f1bba45fc6328d054dcc059776246cab3cc3fe38bdc958486876c9998020b6186eab101a5e5c4c8cfbc9958fcab3ac9fb7125be9a85556a9c541e512572477080a7532fc1568dde093753990e69d0daf32bc014b43a1fb76950b946dfe2e44a2cfba7f01267c1f8db8b4b0d779768f9536c6fa3e1fd2323dc62f015f203093881a41dde3b054f26d650edc5c051a58f3417e20fe2387a3c1fa17869291b532778d136dcae5a28597f65926bd5861f5ba3928a1553e5f7805d00f52f21a1cd7ad3c2236af8e8e7fd7e53bb63a8ef9bc47ed73a4d297edaff2effda6d0bdf0173557b7fcb69088240468e0a75c0cbb45a560d9fb1d775194e2f98cd38b1790bf18b10491ad75ee5a89793544fad7f7e204bdce5e861fbd39598b6722ade803a8f32ae461cc00223196ada481755c2e76f6b157153bd17156d002fe8e760c0bf3127d74dc6980304828ad1575978b28fdf7d7814746bc70d4e9451472f2efced4277265881b73d43d324b46b6594906444b16414f45027478c50287ed4139133f32a79c9b317558c201c10e2ef01a0cb6ab8ff1c36bb878fc53bb63379df5b3b2a260dc672b3810553811ea34b2428e8c46faee773e7d768a3eca6b029549cf658a54f171c6b99d36b6866c68acd19e7fe119b5df6da58b2d9b970e31599b41015700b396ae22daaf91ec7bbe6c5573f1b7f8ef29ebc2d527fcf69b9b9b71ea864825af26ee3529d3ec77d6c582057752e412706ced176be2fd"}, &(0x7f0000000240)=0x1008) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/30 17:43:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="8c29b972020e45b445e4b7d4cdc0c93f29c1b39e3f186ce84f672bee018014c1d7db4227f2c21c349fe6377480abad09d45610c4ddce3cec1e9a0ebea38a1fcaa55a422d973b85c1a4b63576df56bdcf9574c6d974472627126bc740aff4e10a3cb78894756569434831ff86b83d0bb4c2077b5f6c65c0b43e4bc968fd7e8a182868ecd247baeda9a44d66296b428f5c172c6d385f074f3e829075426bb82504d0bcd56aaa08e3f8fa4a51c172b0307b5a9dd9c844ab173d39d47fc26b46f431bfed4bce", &(0x7f0000000140)=""/103}, 0x18) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) dup3(r2, r1, 0x0) 2018/05/30 17:43:50 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x100) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc004587f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) write(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000) 2018/05/30 17:43:50 executing program 7: r0 = creat(&(0x7f0000000380)='./control\x00', 0x81) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="65ff71dfc407d2a561e7960c78d6473f65339aa6b77104b29e80f5177b92892108994c6dc7f9514fcccff03a44ccaa2228c4cf5196417ce1f7b9f3e173", 0x3d, 0x8003) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) times(&(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0x795b, 0x4, 0x80000000, 0x7, "567ee611d815fe30c3e197c70cdf3b51d827f208262ba65d49dc5dfac992718d6577fa3da92e62eda61e479f", 0x2}, 0x6, [0x9a, 0x7fe0000000000000, 0x800, 0x8, 0x5, 0x1, 0x2, 0x3, 0x7ff, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffe, 0x8, 0x8000, 0x7fffffff, 0xff, 0x6b4cc6d1, 0x1, 0x2, 0x2, 0x7, 0xb94, 0x9356, 0x30fcb547, 0x100, 0x7, 0x8, 0x8, 0xfebab49, 0x1, 0x5, 0x2, 0x2e60, 0x0, 0x200, 0x7, 0x8001, 0xfffffffffffffffe, 0x80, 0x420cb9b4, 0x80, 0x81, 0x0, 0x7, 0x80, 0x8, 0xaa05, 0x7ff, 0x4, 0x1, 0xafe, 0x6, 0x663, 0x1, 0x8, 0x9, 0x1, 0x9, 0x4, 0x5, 0x6, 0x1, 0x402, 0xe989, 0x0, 0x9, 0x4d, 0x8001, 0x5, 0x2, 0x8001, 0x6, 0xd, 0x1, 0x9, 0x80000000, 0x81, 0x5e4, 0x3ff, 0x9, 0x40, 0xd2, 0x7, 0xffffffff, 0xd52, 0x1, 0x658, 0x6, 0x401, 0x8, 0x7fff, 0x0, 0x5, 0x2, 0x9, 0x30, 0x7ff, 0x400, 0x0, 0x1, 0x1, 0x80000000, 0x9, 0x5, 0x8, 0x96, 0x1, 0x1ff, 0x800, 0x1, 0x9, 0x34, 0x3f, 0x9, 0xfffffffffffffffb, 0x6e313fa3, 0x5, 0x81, 0x6, 0x6, 0x9, 0x4, 0x6, 0x0, 0x2], {0x0, 0x1c9c380}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@reserved=0x1}) accept4(r0, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) 2018/05/30 17:43:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = dup(0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x35) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/05/30 17:43:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000d00eb3cde499c781b5128b2ca1275ec7fefa4761ecb89defed1086c4df13496b47a8768a9deb9a9667f73b44aa225abd3a6b0c15c7a6e9810d0ac9feeb37be10d784a7522b5bac5e8175b7a10eb719e45e5cb1da6a815df367a001eb3f7275bada14f00738f9817b8f4e6b3f74402864387cb018842a7208615", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) 2018/05/30 17:43:51 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x220800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/104) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) lseek(r1, 0x3, 0x1) finit_module(r1, &(0x7f0000000280)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0) connect$l2tp(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x22}}}, 0x3a) listen(r1, 0x1e6ca637) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xffffffff80000001}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x8000) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x800) 2018/05/30 17:43:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x5, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) 2018/05/30 17:43:51 executing program 4: unshare(0x24020400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0xa}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/30 17:43:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffff, 0x9, 0x80000001, 0xfffffffffffffff9, 0x3ff, 0x7, 0xfffffffffffff04b, {0x0, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0xffffffffffffff44, 0x8, 0x100, 0xffffffff80000000, 0xffff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$setlease(r2, 0x400, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/30 17:43:51 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r1 = getpgrp(r0) r2 = gettid() r3 = memfd_create(&(0x7f00000000c0)=',:\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x7, 0x6, 0xc02, 0x5, "94c67690a42fac19370baf658064e196e9df8db0a6f502b2074692baa8f3ca49"}) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000002c0)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) read(r4, &(0x7f0000000040)=""/128, 0x80) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x401, 0x9}, &(0x7f0000000180)=0x8) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="02000200050000002abd7000ffdbdf2500fbeb0301000000"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r5, 0x1, 0x6, 0x200, 0xf562, 0x1a}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x8000, 0x4, [0x0, 0x6, 0x7, 0x0]}, &(0x7f0000000200)=0x10) 2018/05/30 17:43:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x1ff, 0x6, 0x1, &(0x7f00000cf000/0x4000)=nil, 0x1}) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = semget(0x1, 0x3, 0x40) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000240)=""/226) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/108) 2018/05/30 17:43:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500000257dd31c314499e69bd970400000008000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000040010000000000000000000000d8a8a0b27c5369b1"], 0x48}, 0x1}, 0x0) 2018/05/30 17:43:51 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x24100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000280)=0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000000400)={0x0, 0x3d, 0x7, @thr={&(0x7f00000002c0)="9c380d16df31ea7487672b7a5f6cc6165cb44740ea", &(0x7f0000000300)="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"}}, &(0x7f0000000440)=0x0) timer_settime(r4, 0x1, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, &(0x7f00000004c0)) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0xa5, &(0x7f0000000200)=0x4) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000080)={{0xfffffffffffffc01, 0x2}, 'port1\x00', 0x1, 0x0, 0x15b, 0x1ff, 0x4, 0x0, 0xfff, 0x0, 0x7, 0x7}) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x202000) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/30 17:43:51 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a19000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/30 17:43:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x52) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000200)={0x1a, 0x4, 0x7fff, 0xffffffff, 0x9, 0x4, 0x1f, 0xffffffff}, &(0x7f0000000240)={0x7fffffff, 0x1, 0x878a, 0x5, 0x100000000, 0x6, 0x6, 0x61a500000000000}, &(0x7f0000000280)={0x30187edb, 0xfffffffffffffff7, 0x3, 0x9eb, 0x3, 0x100000001, 0xff, 0x48}, &(0x7f00000002c0), &(0x7f0000000380)={&(0x7f0000000300)={0x7fff}, 0x8}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xff) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x20, 0x4, 0x1, 0x6, 0x0, 0x2, 0x4, 0x1c, 0x6, 0x80000001, 0x8, 0x2b23}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x4}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000003c0)) 2018/05/30 17:43:51 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) r2 = userfaultfd(0x0) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/05/30 17:43:51 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r1, &(0x7f0000000140)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) [ 112.705739] print_req_error: I/O error, dev loop4, sector 5160 2018/05/30 17:43:52 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="5720ad5ee68310e98def8ede5106ea3b953075983d488a1ffeb9cd3040ce4e403c76e968889256cf387f99a5421996f0a12ff359ba0cb782a3ffab7993b38d2759deb7b10abeee3e3ceacd00516d0e671af0c784afb78aaf9559ce733a344703b1f0230f472bdbfe762be5dd94b3a24be2c898b9391f7358f495859bd9490a2766b9baf1f1e096393d464765be34b92f234280ba8d84a2b5334214c6afda3e9c10081dacb2d91464ef822f1a5e14b5ee6d61b4703550ed17db0e3d41", 0xbc) r1 = epoll_create1(0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/05/30 17:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="200000000000009b0000000200000000000d02000000000053e20000", @ANYRES32=0x0], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/05/30 17:43:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000080)="36b89aaab50186cfd8149162bb4c5334ae6755713109", 0x16) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000000000)=0x100000001, 0x8001, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/05/30 17:43:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0xe8b9) syz_emit_ethernet(0x2a, &(0x7f00001bbfd2)=ANY=[@ANYBLOB="ffffffffffff0180c200700008060001081c31c32fac14ffaaaaaaaaaa00ffac14ffbb00000000000000"], &(0x7f0000000440)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) 2018/05/30 17:43:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x52) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000200)={0x1a, 0x4, 0x7fff, 0xffffffff, 0x9, 0x4, 0x1f, 0xffffffff}, &(0x7f0000000240)={0x7fffffff, 0x1, 0x878a, 0x5, 0x100000000, 0x6, 0x6, 0x61a500000000000}, &(0x7f0000000280)={0x30187edb, 0xfffffffffffffff7, 0x3, 0x9eb, 0x3, 0x100000001, 0xff, 0x48}, &(0x7f00000002c0), &(0x7f0000000380)={&(0x7f0000000300)={0x7fff}, 0x8}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xff) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x20, 0x4, 0x1, 0x6, 0x0, 0x2, 0x4, 0x1c, 0x6, 0x80000001, 0x8, 0x2b23}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x4}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000003c0)) 2018/05/30 17:43:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x1ff, 0x6, 0x1, &(0x7f00000cf000/0x4000)=nil, 0x1}) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = semget(0x1, 0x3, 0x40) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000240)=""/226) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/108) 2018/05/30 17:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/30 17:43:52 executing program 3: r0 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='mime_type\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="20ea8da4ff936be5e918b6e9f17369a8660beb0790ed9d02f34abd9f8a611ae2cc2c42df352d5429275c45d13ee704a1c1deb488a1febc1c838e9778339b5517f413b6352b6e1e37c80e584d013d68237680f5becb34e85024ff3f661f1745e92c62679daf0ee8113179a157d9c96ff9fd604212a7f29ee299b16342424f0fbf2f0870ebe330432b998d78aa53317879be36e6604db4a8e9ff4c654c0cf4f748e9181d53774353ed1106d70e0ace5e5cdf5fd58a5c7ab3cdd4bd7c", 0xbb, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0xbd, 0x8) request_key(&(0x7f0000000780)="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", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="2f6465762f646d6d69643a0005", r1) [ 112.961439] Unknown ioctl 21521 [ 112.988114] Unknown ioctl 21521 2018/05/30 17:43:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x2) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x40000001b) dup3(r1, r0, 0x0) 2018/05/30 17:43:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/30 17:43:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x2}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001480)}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xc5e, 0x0, 0x800, 0x1, 0x0, 0xcc77, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x988, @loopback={0x0, 0x1}, 0x9}}, 0x1cc7, 0x10000, 0xfff, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r2, 0x5}, &(0x7f00000000c0)=0x8) 2018/05/30 17:43:53 executing program 6: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xa0) sysfs$1(0x1, &(0x7f00000006c0)='/dev/cuse\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)=""/163, &(0x7f0000000380)=0xa3) r1 = socket$inet6(0xa, 0x3, 0x8b) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x5, 0x7, 0x1000}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000c8bfadcd5e661d7d64b9c92732ce50ee0cef5af8df903cafac6c76d97ee38026a7ce7f0d9d5cff8a45f3ad55be334a50948ca6f80300ac161c1aed0769da7085a23534f3cdfae6bf134fbd52c6d79c7a2124a1fe721dbe1e9a7664d814a2aa1fc77451a9030caa88a779df97aff7eb15e8829aa528b7c2da82f818b39c71f4e441d4ac8bf46d0d667df9d5ac4e2bef12d355ff41805e4f300bc849e8b9662b1ae6"], &(0x7f0000000140)=0xa9) r4 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='vmnet0em0)em1security#.lousersecurityem0\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/dev/cuse\x00', 0xfffffffffffffff9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000700)=0x6, 0x8) keyctl$instantiate(0xc, r4, &(0x7f0000000540)="a0ca103f5cc357fe20f6572dd853cb26a9b278fc2cddc2e392d9510bcf4c03de9ba4ccc2d70f529a393cbaa8dd1d54449518e3f0eb5b3e5db931966379c0261285d9c88ddcb61776f35f356e457d81a492464fff1b3d1f8b5e96b35c4ca368c7d5fdbc3a572dc41c84f18be8fec56596bc23eead2ecbd73501daec070435d0ad0328b18e626f602d60149f1f795b1057d400b402010f96a00fb643", 0x9b, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x7f}}, 0x0, 0x5, 0xe84d, 0x401, 0x60}, &(0x7f0000000240)=0x98) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/05/30 17:43:53 executing program 2: geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f0000000140)=ANY=[@ANYBLOB="1410004560a1846c1100000000000000000000000000"], 0x14}], 0x2}, 0x0) 2018/05/30 17:43:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000002704000000000000b7010000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) epoll_create(0x5830) 2018/05/30 17:43:53 executing program 7: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x80}, {r0}, {r0, 0x2002}, {r1, 0x40}, {r1, 0x300}, {r0, 0x100}, {r0, 0xa}], 0x7, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)={0x8}, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x38) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f0000000080), 0x0, 0x8) 2018/05/30 17:43:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000380), 0x20000005, &(0x7f00000003c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)) 2018/05/30 17:43:53 executing program 0: r0 = open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x101000, 0x40) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000005, 0x4, 0x6, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0x2, 0xffffffffffffff01, 0xdd30000000000000, 0x7fff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x9, 0x41, "99b7912a1e92815489b79ca1a33b0aac16df81348f47acf8853d8506d6fbe6922c260e61ca577d3cc925e40fa00da45a4d8c1080c5d2429eac88a78f01bb86fe6f"}, 0x49) 2018/05/30 17:43:53 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x1, 0x8}, 0xc) 2018/05/30 17:43:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000009, 0xa, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0xd8}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ifb0\x00'}) ioctl(r1, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/05/30 17:43:53 executing program 6: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x4, [0x32c0, 0x3e, 0x5, 0x3]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x4800}, &(0x7f0000000140)=0x8) 2018/05/30 17:43:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$inet(r2, &(0x7f0000000600), &(0x7f0000000640)=0xfffffe18) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r4 = memfd_create(&(0x7f0000000140)='vcan0\x00', 0x1) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000002c0)={{0x1000, 0x8}}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000480)=@buf={0xd7, &(0x7f0000000380)="17bb9cce5a9a8882858eaa876f565a35d2c3e1f978ab363f8e144bbbbecaafe556838faedee8f93a35ce89615c6d64e7a543b13d9fdf03dd186c4da849b0d6c6d73f215bfe0d6db26b4a9d82f6080a240b58ccea1cf9d236facf54453ed241de29822fbe977484851e9859d5891fcb570b5266e99f24c86e3e4391821045c50d7edc3bfd2d4835efc12dc13a01aea1733284460ea610df3b4da5bc7ebec1dbf4ef4761aec65b4a16035c7f4bc5419041f1d7991aa74141e6f8c8e9d0cec53d967bb8d542dca3048f83e9c74b6a106043d8622a9249f02f"}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f00000004c0)=""/186, 0xba}, &(0x7f0000000580), 0x10}, 0x20) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @empty, @loopback=0x7f000001}, 0xc) [ 113.846766] print_req_error: I/O error, dev loop4, sector 5160 [ 113.853111] print_req_error: I/O error, dev loop4, sector 6232 2018/05/30 17:43:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2}], 0x58) 2018/05/30 17:43:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x25c259ac}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x600b1759, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x360f}], 0x58) r2 = socket$inet(0x2, 0x0, 0x4a40) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000003c0)="e4f7e6382ca170bf6d1f889436dc43338c03ed5663a3122dd972c500821d1ce1f5cb22e32c67f75566a8719d1c3c5e1bbc85b9a434480d31991279944f8d97f8b1", 0x41) getsockopt$inet_int(r0, 0x10d, 0x400004000000ed, &(0x7f0000000040), &(0x7f0000000000)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) 2018/05/30 17:43:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e21, 0x23b, 0x2, 0x80, 0x80, 0x6f, r2, r3}, {0xff, 0x1000, 0x1, 0x7, 0x80000000, 0x4, 0x4, 0x1}, {0x2, 0x0, 0x100000001, 0x5}, 0xfffffffffffff394, 0x6e6bbf, 0x3, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x0, 0x9, 0x4b0, 0x1, 0x9}}, 0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6}], 0x18}, 0x0) 2018/05/30 17:43:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x36f) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/192) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x10, 0x0, 0x29, 0x3e}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80018001, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x81, 0x6}, 0x2}, 0x10) 2018/05/30 17:43:54 executing program 5: getpid() accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x410000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c27511252311f0b5e67da54b8970f8f020e72b3097843b5cdac480c3b138878589fcd2d7") sendfile(r2, r2, &(0x7f0000000240), 0xdd) 2018/05/30 17:43:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800080000002, 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) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb81000000000c0000000000000000c8b09a5daf2c5524"], &(0x7f0000000080)) 2018/05/30 17:43:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x801, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000008c0)={@broadcast, @loopback}, &(0x7f0000000900)=0x8) pipe2(&(0x7f0000000a80), 0x800) socketpair(0xf, 0xa, 0x6, &(0x7f0000000ac0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ptmx\x00', 0x101100, 0x0) pipe2(&(0x7f0000000b40), 0x4000) socketpair(0xd, 0x4, 0x400, &(0x7f0000000b80)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000c00)='/dev/snd/pcmC#D#p\x00', 0xa34, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000c40)=0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000000a40)={&(0x7f0000000980)=""/129, 0x81}) 2018/05/30 17:43:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa4, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000040)={r0, &(0x7f0000000040)}, 0x10) 2018/05/30 17:43:54 executing program 0: r0 = creat(&(0x7f0000000100)="e91f7189591e9233614b00", 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000000003ff) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff0a) [ 114.255808] MPI: mpi too large (16392 bits) 2018/05/30 17:43:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001080)={@multicast2, @multicast1, 0x0}, &(0x7f00000010c0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0xe0, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x18f2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x10) r6 = creat(&(0x7f0000000000)='./file0\x00', 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x3, 0xfffffffffffffff8, 0xffffffffffffff98, 0x0, 0x0, 0x3, 0x20, 0x2, 0x7, 0x4, 0x7, 0x8, 0x9, 0x9, 0x7, 0x3, 0x4, 0x3bb, 0x6, 0x5, 0xfffffffffffffffe, 0x2, 0x200, 0xd5, 0x7, 0x101, 0x8, 0x6, 0xfffffffffffffffe, 0x7, 0x7fff, 0x100, 0x6, 0x2, 0x5, 0x7ff, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0xffffffffffffffe0, 0x80000001, 0x7, 0x7, 0x556, 0x5}) 2018/05/30 17:43:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x4c}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xbd01}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) 2018/05/30 17:43:54 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) shmat(0x0, &(0x7f0000000000/0x400000)=nil, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/30 17:43:54 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4004, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) msgsnd(0x0, &(0x7f0000001040)=ANY=[@ANYBLOB], 0x8, 0x0) 2018/05/30 17:43:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x281, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e23, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0xd}, 0x3}, 0x1000, [0x4e, 0x3, 0x3ded4b5, 0x0, 0x7, 0x0, 0x8, 0x3]}, 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/30 17:43:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="01777569c0666f000000") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x1000810, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000040)='vfat\x00', 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000000380)='.', &(0x7f0000000200)='.', &(0x7f0000753000)='m\x00', 0x5010, &(0x7f0000000280)="fcdc7d0f04b919d72c2dbde05ce2dd3312c96e1cd84e0f67f028ddbbefd36c285df503cef017a5b0cea3e4c4fa6fc1e2fd96d2449e8b0c66bf8354fea6e261586319d7f74bf3f777e9d1194e7acb25ed6934d25a3ebd1aac4ba226275da358a892305f76209444a80f6d3d31a92150c644200a57284d688e27c8042e0000000000") chmod(&(0x7f00000000c0)='./file0\x00', 0x1) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) sendto$ipx(r0, &(0x7f00000003c0)="b48f8c4a99bf0923d8ed25a326b484183ce505874fda2efc49629ce9cb985cd3b271b8b637b5c0ba30f2389bdf59d281b540f147aa7f007ada0e2b1a573cbc48b5f056e9d29b5d248bc5ec06f9eb6b68299c8f54a2d2183970a1e841f1ce272e6e504285a8097e4ed94480ea77dcba9b72e45461a6ab75688b72", 0x7a, 0x40, &(0x7f0000000100)={0x4, 0x813d, 0xef, "26ff636fae56", 0x3ff}, 0x10) 2018/05/30 17:43:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80100000169081, 0x0) fallocate(r0, 0x1, 0x0, 0x100000000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9b3, 0x4) 2018/05/30 17:43:54 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/05/30 17:43:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="ffa7b00be24f9cac52a470b50dc849ac89f54426ac6d96100a8229f1700d169da5e679ced9e1e9a67f3fbf6bfde34fc549106b31247b9de99f7a4cec61227f147689af8c91cbbd0e48ab9d87bb446d088729b2df41dd8fecb32dc92778233de2523715c19eb929098eeea2fc789f8a34ea74ca751bfb1e4d346c22d9dc1c40c094db8d3d3aa4a2ca57ca5b5e70") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/05/30 17:43:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xe4d7, 0x4) 2018/05/30 17:43:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x1) openat$cgroup_int(r0, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) syz_open_procfs(r3, &(0x7f0000000100)='fd/3\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0x0, "5badbda5c618"}, 0x10) write$binfmt_aout(r2, &(0x7f0000000180)={{0x0, 0xfffffffffffff800, 0x1, 0x153, 0x256, 0xba, 0x4f, 0xf2}, "7fe414735b", [[], [], [], [], []]}, 0x525) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 114.773669] sg_write: data in/out 196572/74 bytes for SCSI command 0xff-- guessing data in; [ 114.773669] program syz-executor5 not setting count and/or reply_len properly [ 114.811936] sg_write: data in/out 196572/74 bytes for SCSI command 0xff-- guessing data in; [ 114.811936] program syz-executor5 not setting count and/or reply_len properly 2018/05/30 17:43:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5437, &(0x7f0000002000)) r3 = semget(0x0, 0x0, 0x50) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)) 2018/05/30 17:43:58 executing program 6: unshare(0x24020400) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/30 17:43:58 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x4e24, 0x100000001, 0x2, 0x80, 0xa0, 0x3d, 0x0, r1}, {0x0, 0x4, 0x7, 0x5, 0x5, 0x2, 0x1, 0x5}, {0x8001, 0x4, 0x1e7, 0x1}, 0x5d, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2, 0x4d5, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x1, 0x20}}, 0xe8) write(r0, &(0x7f00000002c0), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffed04}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc963}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x200080c1) r3 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(r3) 2018/05/30 17:43:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000140)="580000001400192300bb4b80040d8c562806f0e67445ae9c85106a9643c218fe59a2e04a03ca8164243e800000000a215a0004fbf50dfff90003ed5e0000000000221f100001000700f8ffff0000ec6b0f536e0000000000", 0x58}], 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0xe180, 0x40000000) 2018/05/30 17:43:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = dup(r1) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/05/30 17:43:58 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') recvfrom$unix(r0, &(0x7f0000000040)=""/21, 0x15, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/05/30 17:43:58 executing program 1: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) 2018/05/30 17:43:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0x0, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000500)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000000080)='net/sctp\x00') 2018/05/30 17:43:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="b73181a2f638418500000001000000570000000000000095"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x2, 0x0, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=""/56, &(0x7f00000001c0)=""/4096, 0x6000}) socketpair(0xa, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/30 17:43:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f000028ffc3), 0xfffffffffffffe94, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x80000001, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, 0x0, 0x9, 0x8000, 0x378, &(0x7f0000000000)='veth1_to_team\x00', 0x6, 0x100, 0x7}) 2018/05/30 17:43:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x91ef, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x63cb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xfff, 0x3, [0x0, 0x3, 0xc000000]}, &(0x7f0000000340)=0xe) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x46e8, &(0x7f0000000100)=0x2) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfdab) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x54) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e6a000/0x2000)=nil) 2018/05/30 17:43:58 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) name_to_handle_at(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xa5, 0x10001, "e5eb7f08d3bf4ca73a6822ffe540ca6cd088d4513208bc50ec5f69c64167df8fbecd0000432746fdeff56b9cba7a81def4d44fe4c99196c70aeb0e06841285e046978011bbd1e580340271853dc1ea9c6751c0c2cf63d2fcccadde393d30a33c42b3c4dcd99d3cfda74b7c75851d9892ecf01ed48aa2dde69d15eb67192ee99218037144c71bdd71daefcb5fa2c3d35fd5ff61052e0eafebbe6881b197"}, &(0x7f00000002c0), 0x1000) r3 = socket(0x0, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x20a201}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="b45494c6f6e5b84559c477ad71d650ade71548b590e100e31797e12fe2016a0d13f14aeed57559b3a14d457542468ced1bae505dd871b327b1ff92058311e9f7369bf9a4b2af92", 0x47) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000067000000000060af04ca01082f0000000000000000000000ffffac1414bbff0200000000000000000000000000dd080088be0000000022eb00000000200000000200000000000000000000000800655800000000"], 0xfdef) 2018/05/30 17:43:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24001, 0x0) shutdown(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd100df61fc7f70f76ba552", 0x24) 2018/05/30 17:43:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000003900)=0x8) r2 = semget(0x3, 0x0, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000003d00)=""/97) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="c3", 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/206, 0xce}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000500)=""/5, 0x5}], 0x3, &(0x7f0000000580)=""/249, 0xf9, 0x7fffffff}, 0x6}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/137, 0x89}], 0x2, &(0x7f0000000880)=""/102, 0x66, 0x80000001}, 0x19}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/125, 0x7d}, {&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/228, 0xe4}, {&(0x7f0000000b80)=""/87, 0x57}, {&(0x7f0000000c00)=""/21, 0x15}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/100, 0x64}], 0x8, &(0x7f0000001e40)=""/236, 0xec, 0xff}, 0x1}, {{&(0x7f0000001f40)=@rc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000001fc0)=""/9, 0x9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f00000030c0)=""/214, 0xd6}, {&(0x7f00000031c0)=""/191, 0xbf}, {&(0x7f0000003280)=""/142, 0x8e}, {&(0x7f0000003340)=""/185, 0xb9}, {&(0x7f0000003400)=""/179, 0xb3}, {&(0x7f00000034c0)=""/215, 0xd7}], 0x9, &(0x7f0000003680)=""/113, 0x71, 0x2}, 0x2}, {{&(0x7f0000003700)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003780)=""/101, 0x65}, {&(0x7f0000003800)=""/134, 0x86}], 0x2, &(0x7f0000003900), 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003940)=""/72, 0x48}, {&(0x7f00000039c0)=""/16, 0x10}], 0x2, &(0x7f0000003a40)=""/150, 0x96}, 0x100000001}], 0x6, 0x40000000, &(0x7f0000003c80)={0x77359400}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000003cc0), 0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f00000001c0)=""/29, &(0x7f0000000200)=0x1d) fsetxattr(r3, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x2) 2018/05/30 17:43:58 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="65b0eea757ca", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x6) 2018/05/30 17:43:58 executing program 1: write(0xffffffffffffffff, &(0x7f0000000140)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/05/30 17:43:58 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaa16ed5257c8337872ae00480000fe8000000000000000000000fcffffba00000000000000000000ffff000000c20400000000c20400000000000000000200907800000000609d13560000000000000000000000000000ffff7f000001ff02000000c793ae074a264948000001"], &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x440) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x3, 0x8}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x101001) 2018/05/30 17:43:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000740)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000040)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 17:43:58 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x181600, 0x1c0) r2 = dup(r0) epoll_create(0x5) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0xb79}, 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x3) recvfrom$inet(r2, &(0x7f0000000200)=""/177, 0xb1, 0x40, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4, 0xfff, 0x95ad}) 2018/05/30 17:43:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) socket(0x7, 0x800, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/43) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d22167318a04fd421ca6c99b9bbad4ad0ac5335ec14bf972e136378ad5058801da8cd9437e2c85989d5b53b54138cd9754e4dc74ea1021904c46c63bbf4dee0f84b29589c425e910d747f9ed632ba1902ede28bcb0d06dd84ec68032", 0x5c, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='logon\x00', 0x0) 2018/05/30 17:43:59 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) bind$alg(0xffffffffffffffff, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r0, r1) 2018/05/30 17:44:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x1, 0x0, [], 0x0, 0xf}, 0x48) r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0xffffffffffff1659, 0x0, 0x10001, 0x7, "db67fcf0296439b0a7552982556ea6734fc2778c1ffb5d3b4d7f35b388432066d83dc4cba4388a956877b5d7", 0x7831}, 0x0, 0x0, 0xffffffff, r1, 0x1ff, 0x8, "90408a4a2a780fa1ce64e01d9dc22d15bd40fa32fd9207a6d426539fda230e176604f8fc60c8705c6cca9c6704f68f7f5bd457e889fcd3a3490239ee5f5d550b", &(0x7f00000000c0)='!\x00', 0x2, [], [0x2, 0x0, 0x275b5f62, 0x1]}) 2018/05/30 17:44:00 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x9, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) prctl$getreaper(0x28, &(0x7f0000000080)) 2018/05/30 17:44:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x400, @empty, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000001240)=0xb0) 2018/05/30 17:44:00 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x2, &(0x7f00000001c0)) sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000003791140487afbce100007a0a00ffbfffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) getpeername(r1, &(0x7f0000000840)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x48, 0x5, &(0x7f0000000400)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x3c, 0xbb, &(0x7f0000000900)=""/187, 0x41000, 0x0, [], r2, 0x40000000000}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x5, 0x2, 0x3f, 0x4, r3, 0x9}, 0x2c) r4 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x24800) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000003c0)=r3) 2018/05/30 17:44:00 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', r2}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="e800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0d1d1e90efec9a2a94ecbe007aac224dd3f9fd2679d8a7e9d5116e6a97c936d9f24c36aa6de2c26e681286dd2ed9cda68b124f71c8e496384eba96df09259b773d0f9a4e46f1d3c131250b1247190fd248299f1d61bf261327e71b55d516cac980bd77bcae659b853be70201c3526c12b97023fbefe4342bc380a93bd10e626dee283b8079d3d8b7b1d6d54b7a210ade7c52772ec006ccc738133295448112a6529cab324e6326ad48b177ec4e34beb4dd6a71494d055e2eda19c550b48bb80672ead0295ff75503d084780dbad021ff41bb2e356475816b0b9dabac"], @ANYBLOB="06ff0800b100000004000000000000004f7e8773d3dc7fc8724b31f77202af63dc614c319fc1e55cce05b60eada480bb7272ecdab05acaaa543dfd11d7081b3c7f6cffd1799232c7c9c4fc87a6071bf1f3bd84f21a3ce0cc2f855715b04dca8cff60e4778bee2fdc37df42bf535827a8f448f0f6522f03238246210e31aab3576ad2b6d677137218520b173ddb1fef64bcd5843ce4084f433b088a77e85e17db2ee9730692e920ae01106c607adc2d73f76e7d17951a74de6291006081520aa8595e80f10eb3b21719530c152c"]) getsockopt$sock_buf(r1, 0x1, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) 2018/05/30 17:44:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmmsg$alg(r1, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="87185a141cae0d71ab83987b2654fd0073c86047633d23720efd0a9a", 0x1c}, {&(0x7f00000001c0)="1477730465accfefe4d9a3944a042aa2a402c63e830934f686b3722a", 0x1c}, {&(0x7f0000000200)="2be29884d28a94efbf377f705402eda08b05f4da6528a9c1a04d66e200357c80506923e5ac0d493d354b1367d48bfe52dd08cf7f6505aae8a474f0f24e5354312ecce4f7b64558c6626038dd03c3797e8c64983eb4dca66ca335273301fe20cd492b3ca6adf3c5ec886907148aadee2d828d792f82739115addbb80a8e6d96e8d2ef72f17de77078c74ef6003a99209744387623eeb7d2140f05f7e144266d", 0x9f}, {&(0x7f00000002c0)="4871dcc4a62bbd950569dd101afb976bb72cf20f0e9e8992452698e3446408393215a8514789868bcad92d69a0c513dd101f2609da", 0x35}], 0x4, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x40000}], 0x1, 0x4008010) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/30 17:44:00 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x81, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/05/30 17:44:00 executing program 4: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000080)='.\x00', 0x2, 0x1) 2018/05/30 17:44:00 executing program 4: socketpair(0x13, 0x2, 0xfffffffffffffeff, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xfa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x8000, [0xff, 0x8, 0x9, 0x32d424a6, 0x2, 0x1, 0x3]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/182, 0x1e}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00080000081f000600a345bd5da92bb3c136873070d82e5da512d15052afccef0728e03fb75e0000000000000000"], &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) 2018/05/30 17:44:01 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000100)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0x1cf}], 0x1, &(0x7f0000001980)=ANY=[], 0x0, 0x4000880}, 0x0) recvmsg(r1, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/123, 0x7b}], 0x1, &(0x7f0000002840)=""/44, 0x2c}, 0x0) 2018/05/30 17:44:01 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x44}, {0x16}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r0, 0x1, &(0x7f0000000200)={0xffffffffffffff8a, 0xffff}, 0x0) prlimit64(r0, 0x2, &(0x7f0000000100)={0xdf6, 0x3}, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x340, 0x20000) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/30 17:44:01 executing program 0: mlockall(0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000070000009fea0000000072cc9510000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/30 17:44:01 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040)="8b01e0c1ab4e37d8ad2d9f9e61d0bdd5827fc488ea55fc545713c6b902fbf6fa854161ab653201", &(0x7f0000000080)=""/7}, 0x18) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x1fb048ac774fc186, 0x7, 0x4262, 0x9000, 0x4, 0x97}, @llc={@llc={0x2, 0x42, "e178", "ee926b7ed3c5b2bd91c119863c57085523e7abb85c7fee56d8428d331d6397ef4df720327cba9d334b3eec245746e772755d5780c50e7a5ef989780bfbd68485b9adbc29e4756a1d66a4d751ae92a06d162d138342985f3c0316d7d03a0660ad5c0bb058a31dc817249c49e7a6d58831edeeefdd438a4c3fe3a122286c942475ec9d79a43ee59e6ea065be9ddf"}}}, 0x4d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x581, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/30 17:44:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x12401) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000002900000300000000000000943f9c"], 0x28}}], 0x2, 0x0) 2018/05/30 17:44:01 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000080)="930391f3ce74df0fdf96ba4a54b0fe824e8dae82540acbb4023965c053d1f5ea3064bc28e09a6c839259debb9eb0d5562ae85fe1536d3e4b618d1728f4a05b949d307f729b25034ed997f016dc5ca3bb200aa3f64efb8af071a65bfa47cccd277850af400a8aedcb090039ba708d340a36b8c65ceb5f08ac037eef67e74e4a8e9e05cf828f705fe6aee8705fb8bcffba2bb0d2be408775dfcfda6d79f2a170b238ead45ae71dc4155271cb5ca13b8bcf632c1a7158bed1dcf3bf97d00b142a2d857a771b3dfe573ef985946d918a1f83182d24b6e505a62456eacdd4b4af14ad17c249b7be6732b80c5bc6813af629ad21b3fc40d4943a5c914be0fd12c1dae09c4f54dee275ee482143b81d8de4bf9dc0b9588ef4413d3f5642d4debc62ae081c9caac3f9c70e3060d1284a9af66540ee5b07612aa7d8ef8dc64f656e11db7ff655cbf76625f7d23a21c4969849a349352935744d014dad0f7ae457f9dc911f3b7073c6dcfa08d42da7f16e621b57cc7955597ebf709097b4ad742aacbee0883b6585ab53a2a4607366df2844eb11c40d2b6967c0444d0552521e9793baba208874dc0f64ee7b3acc5843748e7d4e5fe0ba774d8a6a90552a004d836730a921b7351c8d62d6a54154ba0d8dd146ad4bc4cab2ed3e2bb52a52088b8b4ed5b08c8b4e769693aaabd1e2ebf036b1c5c90f45837976aace76d0419ea0ed191d3b8db55be511e925dbc3e31c15ba2b7b62a0f37a607304ec4fda1939992745f39ba0e49f379f3f4997d54e125bd7e3637513344a226374f208a55158221ad134eefba699bdc5900001d45ae2c5bdc056f1ae7fe31cb8cd54321edc4a3cfdd29e8e364cc61d04e82d102c43cac43908f75fe0adeaf3c7d1a7af0a0d9368453f58058831367d3a182cf422f1926913db82150b719b46d91892ed06ee8a8ed3c9a07faff48c9e058cc392279d4368faf43675da2a2b6b2a0aeedeece127528a415ba4c6b08ffa82d87735995564babe109b3ae0da7d9108ec6a82a9bf4422f4db1bd54c50944c425e9d116413c36844484e90dc3d5e0cb61e09897bac5065e3d8217801fa19dd61936ee3c8420cfb4229a5ed9ebad0cc3ed0ba01ce837bed21ce55a8e71a6a959d715c2a4860aea72ab26476b4ce08561ca5e56eeec01be61086f7118dd67d01e1cba6aa140118d95d11fae10faea3da9259cb5d931f3adfd77f9a378efdd3c2fe2ebc9c54629468cae1923c4fefa5551146266c666e18a8809cb6007c7c58adec8fdfd80fdc36dd033ba598f4e33898a8e1f11c81e841f8d825b7020b613c93adfe0f642827b321271c6ce9b4d92a00ec07d971a2a2819a62d78656b14b9df2472513c20c94d396b5a699281e1c090ebaf2680fe947ca8e667cf12476456029e5aa90cbf50f9f6c67dfede0e377bafb0c86aba364b6315bfbfe036f1851196e71a4994456d3efc5f360268158bb716767cb23c30ec890906372d2c6a4d3d65d2e1576fb56899008be687ba16db1cd58d4c927867d51eb3af60063f10203449fe9c651b750dab05297d55007561050f4acaf4177ecb3a105f37b4c88966a94b4c3b8358f41af35f50b53e13b2b085e46c6eb7d96b68efbbcadbd7d3220ee2744955bddfcba78caef8ce411ca34c69fbb21df97852a68ff50ae3729a13f8ea0fd28a9e3c57663aefeb92f166581ef7df56001312e407364b0f3c6aba2357bf62ee9191706b56d66bba2593766049b3f65c4efd41dd09ffc18d60dac2259559a4327e6e68b007cb1de6ae991fd96118c3941779796b9809e7235075f9dd46f15bf88d019d340a71f2b4f3274de9944bc43795f8286257e2679074f05ed31e7b6f33fdf01bd1972834ea1ffacb2a02264de4999971fbb9bab85e4da3ec8f101fe0fb671db8c9940ba308344913f2e600ffabdf350cd63a13f932ab94d520170edb1871a930ab9f9afe42e9868ea426637d3857db90412bd9c57c461fbc955969efcb82216c6f76435266e12343101294443ea7bc9ccbdd65edb7684f69ea0b2c88086c88aac8742425c62a918394fe2683357f40776e5b143857e5466a46354b17c231c9d8590d5db2e928502fa92dbd0077410857e75cd16e758595ab3e35c492bf5a4c7e4fa067c00547ca5a00592ed4325180268744175890321eb9d5fd2a4393750dcbfbe6ca1c68fa2f01376fe7001c76241bb75c2428103d688262a373703688c228f1af814db1fa077230a3af670e6a8eeea05e300eaca922323f8004b4a89d9648d2e5a071264d2ba213facfd0a9662154043ca9cb62e86b4aa9147cf809f5737a7a0536633f4513aa60e73d7547daadea1d349891256015f0dbe18c365e8fb78108da2c65bbf3f02697b22ee72c5dfa99318e39f2c27d103363445c92e0a3c331aa66d28f6b1c78c4caef0a67530c83f765f294836d7ae31afa4e4972beb8d8348261ba64ed95f8f92adc19a7867a1b353138b9189eb0fb823e8b9206663520c40f73fbda2cc69238e7a82186b0a8d29f14cf9572b377e1de52fa69016ec08de79cc22402eb819876c8cdcc8053b687f1c32221d958c3a44268f6c2c591adf68f629dc7ee5db3a3c8dc2699dfbf23da9f22e1711eae9cbc2d179a47e1d56cd34ef67b6c16ad35c90b93484398dc120701e0dcdcd3d19c46f8f90556c85dbaf3555e862f6ece8a3644def4d8b48e022dd5d25c6cc6d82f93f6b8ec46717347e68f81357972b1103b3ff3023f70dfe801a34ab3827aa35fd08f46a7932a4e4a16c42d4d2132271b8113297444086215b0996bce50152afff198dbd9ca12d8fc3d3f8700f0d77cf40997416dbb71ca9a5919505c2726ab0d529e4284bbd539a7e68abb849b2009c1f40b94d2cfd0ae12d1ec916561b3427c208c34143039f339439b1348f56b9d550b76dc797d9e70af37fc42a10a8be821fbeeac03e59eb21d9ed0ff20e51af1a8f34d6015f74a169a05dddc43fc3d63e36ed1fe90b94939fba21a4f9ab1765668f6cc86366e7a3365935a831dc40c48cbef9ef8cd9be71de9de02f8baf935cdf09d8e58d005633e81c6bab182ae4f9c271c98f852651f4d403b1f85639a2ec0efa1d49a684354dc022696ddb144162bd3526ab007c6d80e7630e498eb34b8c7def1f47a06884c806f9e2af0d708942a92562a27a66c5dfde5902aaea2219f6a3eaa5270195f11fd86e65a742fa2164782e4d588cd9409f1721b51f38cb1d32aab23ea50616be83334311808e5775d9d1a05675ff165a07471448c4373f4dcdfbb30fb7b4e7b83368730b99da7cc52d6807ff5c515fc3c4758d3ca5dfd15f811e11b16cab5bb6c18dd52d019b83983cbfd3b21d9021c5d8f376e1551d81e2903f62c468a202769f20c9ab6d9d50d74fe383749b6ef37dd4ac15d202cb710af9de132a86cb54def9d95dba1351a9441f9624306752ba5a711250139488960fc033fffe8bf8232244317ef6df0f67248bb8d1cc96ee25a18c1bf412d1249d7f14be4eef5b303a092ea157821c165cf06450ec7eaf9c0ced5f773c4fca11035d71e60d7251f006afa601bbb62870b7909befe35533ec68ac259e416778feda2533672c2e7d7b84e73f203256615760765330b2a6a91e38bba2259f86e653a27ae692e3d2eeb93f9c7c6351ab04aa3991fccc1441cc53561548f73b6b7ba8e7f4946e027b1538087b6c6a06234168523c0f5647f5d9b869ae513ff580e54b4d83345c008cff4a8d2ca705113ff7ac38b60952482605aba5a1aa34597ae0fcf30aac9f9bf03c3348db87c72cd9fd12732f8c189dfeebc5254000d3c76cac22a3595eaecbfa31c7c75cc412702ed7d44c6c4ef6201fe7978db6c2fe5322ef8b27cc8a1a25992ffdd6c8d8e5509d43ad64620bd2b83d7c34eeabe7cc81870dcba9b8d06e28d20cb0f33fd67ce3e867f5f6fc1fe2b09df87841fa83a9b3b40c6213a39e960d2cfcb821b66d4708ae438d3f3ce2698ed82ff9e804cea22e7be514a2edf3424ffa4611a301c19c074e9357dce4230cf4864d547e1f7bd566fb9527c32f35e7723b42614475eeb75ce3ae75ca4b6cc3bb5a08ef78a8938e1f255b0d8684e7c194ecfcf076ece19550760f3dc12755d4b3758b15a59573bb4dd57736f905b1bc62ffdaed63d80a1d40f3555dc22173b39ef7429bf70c501503d1b9ce72f44d9eca09a9477be6cdd500c90730badf183261e88b538d9f4f3af3c54b59b7dcacb1bb88c1ea0e2cd68baac1bf406276b00e8ec008237aaa75edb85368b4b85d411ffd3e09d112e884448795d8b70fc94ff49e9025c70b645226907870fd05b7301fe03b951c9a862c029f93c473869e5c7062a31a2159add1625ad9d2e00c54fb3059ea08690217a526244a914105073ee0c1ff9653ff0378feebd16097b44ecb317f467653032421368b8e6c4cb75e1f183ca627ab0e69132f1ed5e1889afeb399f139d58cd6b8c8c5e4817dbb84d9b499683e0b35ac1911811b36c9b1b7a8b939a7a12ecbb221f8c466527fb0c8f6d2c5fd2e533102abd04689bb9c3c51578f752eb42f4a1763775739453a0b0a814b9594a4c113f6cc25c256e51455b3ef3c18be6032187f34a5607aeb71840fc02ff4d7c134668cb86130068abeb34b0f154cffcbf450fe0272a2c7b566dbe34576de1de9032e1112bb4cb133b77c106e781befd057ed23cf76c255684cbc6a53ad513ec8d322d25d847f248f1eeb4011b9810991a1f1ea329222ff9d8637431727b36ed51ef714eae427ad32153bf9d67567b3ceaf8993d57f5ce653c65694d4307bce77beb84d87ced4eb98f07ff056f52c45395e48627cb11cde616221c57d6742712132be91a45bf641c99620a9781c0494af4fae366db519cfaf8da696dab4adbff4f6adeb2df65fc0fb7942e0fedd4401408f98a6f0622d2937316688be1a4bcf37a3a8f3abf2977d9453c090f142df81909537ffd86176386522d67c08c3ef8d4a76d7aef3eff236f1226b8ac07d91f4b2ae973f96d6a1245be880d4bec2b4434167eb5c4f1876738083d8d031e341e7c7307f14dee8bb15b863725b29a0d9037b23e48d72096a88a1c10398160569daffb2e14fa9e82f40e4d08162f11f484211b51c9b601f4b7668513f94843724f277a631df992e6bbd86e9240549cb14f7d895bbeee5fc10d45751cb0dc4f311b66393593e7a896d68af0c761e4cc657d0605ab8f633de0bf5b1416f75c0aec12d7a8a35d637cb7f41d20b9b27e758dd032b024eb2af6ca1eb2f4742f4610b33f43647f9d20c6482ed2c4830a1ff161aeb29eb9e01ba2080020bc0cc653c570c84a5c37a61bb71d618fb50d799458bab1d8dc6415011597dad0217d97e35416a90bc1529f9a7b85644b5a2ea615d867bbf47e3b1430fdc5f5dc09839d76433f168738c7f4fd3a651bbae8c8e591bc677e5a8da274c3aa13ea12a0e176198415f3a3693a31832d38455fa25d1c4c70add2a0e663f99b1daefbaff971b90783d1f133661b41e0d02e600dc4435840b63540ef5a5b7449be6df9f7402fa937d64bae54ec5b98a65a751782113bb1fbb1532d9898666b6c3faadfd869b4c87d7cdd0e9715145ea8856dea97ce885879c731c964b719f1fba5e78b2560e05729d4e0babb3b49523320b53f5b186db1625dcd9abb3ee9581a0e14f1addac3887962c5c5349714e1ab3d6fee2652c8549cc7fc92db764551fbcb2b2a0ae1bf94fb5491f5a6d3cfdaf062a282c3aa9adb432e3015f866a0056f0067852bef882e83ea287bb4fdf8aa2a63c06978f2620f7f1af03290c1c7f") listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/05/30 17:44:01 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={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 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x101000) openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_all\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x1, 0x718195dd, 0x800}, {0x3, 0x800, 0x1800}, {0x1, 0x7, 0x1800}, {0x3, 0x1, 0x1000}, {0x1, 0x8, 0x1000}], 0x5, &(0x7f0000000100)={0x77359400}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xc3, 0x5, 0xffff, 0x7, 0x0, 0x3, 0x200, 0x2, 0xf7b, 0x80, 0x1, 0xfffffffffffffffd, 0x3ccbe98c, 0xfcd, 0x2, 0x194, 0x7a, 0xfff, 0x800, 0x5, 0x5, 0x5, 0x7ff, 0xb6, 0x1, 0x5, 0x3, 0x7ac4, 0x4, 0x4, 0x2, 0x4, 0x2, 0x7, 0x8, 0xe1d, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000300), 0x8}, 0x6000, 0x8, 0xfd4, 0x0, 0x5, 0x4, 0x100000000}, r4, 0xe, r0, 0xa) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socketpair(0x3, 0x2, 0x4, &(0x7f0000000440)={0xffffffffffffffff}) openat$cgroup_ro(r5, &(0x7f0000000480)='io.stat\x00', 0x0, 0x0) 2018/05/30 17:44:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 121.418975] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 121.440884] audit: type=1326 audit(1527702241.439:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7476 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/30 17:44:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x13, r2}) recvmsg(r1, &(0x7f00000025c0)={&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/19, 0x13}, {&(0x7f0000002340)=""/41, 0x29}, {&(0x7f0000002380)=""/58, 0x3a}, {&(0x7f00000023c0)=""/247, 0xf7}], 0x5, &(0x7f0000002540)=""/117, 0x75, 0x100000001}, 0x40) timer_create(0x7, &(0x7f0000001200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="fa0e0b77ac2fcd054af6c741ed1dcb08aa0c58571079c874ea305d1eec81e4f63586ba1e9e1b09e8bd0b47e8d4aeadede57c8ac32056f284b25369f80d54d8daf47032357873c2f53d4640971c35f6d99af28a791bb65768d471da1bf7aebd194e9c543a0f16ef0f93da96266784bca2b9f2a0b7897d90170256cc8de1b0457a729c08e66654c0bc1ac819bda8546660f4dfbe2a6e0b4e9116f8c00fde41a45cb3c68658e584aaf8a1cb9b3e51c29f0a6269daf05c9fd0c583cc7fed0c7198ce71a193833c72e0957fcc63ebdf99bfca327d3549df4d8b7d2196eb39ac789ffb7a3fb12d8fd091a4bc1a22b7", &(0x7f0000000200)="e742301071ea78d5b5b9347673e23873b0557a9347cc02bfacdb87ce36d23048bcc81d99d0f0d47a358414f79b48fd5f90b7e25b67230264b6c585c239785b6bede4c8af19ece667df0570631263d9c76b31df00b86a9050dc499963a134850cb4bd527f5f6188d09a6be9853737e94c39195ce09399aac56aaed3a728b1920b21d56b5ab491151f0653cb695fd20a70d400dec17d17a0e7956b43ecc9d31fcbd0f47c82086860438234b488453153c2c845c386df1facc016f6eb7578b11e91f3bb7607d29b85a2ab71d4560f240c0f4766e79a491daf653fb9a3e771afbab30a7d2581329cc8d781c932eafd899139c1d75049b8ac53ef51dceb95c8fa90a506b73921ac488952b4a86290fa9b09804e224307a8c007b29f7ac638b2bb1b0f8f4e177856abf2c71d7afdb87f9b2d86f9cef2c9ce71d399de7dfc8a06935d0e73762520df8b608069ec0defdb7f61e281a88609a6a12a0020147736e43696a7cd2b9c2d3a05cc3ae1387dbc310d8f01f8aecb5ef70b9156d6e462b1c72454b554e426b538a312733954df30c614327701565c267852ac1f07c45f13513381b75db97c68859d6e936c48bfade5d627f8a6c465aeb880db2338bf7bf42062664a9c63374dfffbd60329ea68c5906f5fdbab4158ca42e1b274b23f4c6b7d77a9c8b200598752d29a3f7c420f70755360002e7c192d6799f089949b924ba8a5def89ab5b70f7427b8a28068d4aba5a63b3402ba7dc07a92cc344a5573fecf4b5ea88ab18b1df80460d87822474625bf2cb4de00f0abfc921dd25c9d4661a45f34ec502c4b2813aebe5e160014e7c4b30bfc0aedb5d64e6e5cf12526062fa657c94825b1b8f7f41f76e0ba558aeb191caa46fc47bee4f93cc579166907b38f62564cc916489c4fcb86c7dbeadbfefac584e56c373f8ed83b08c939bf1719a921801f5cc90575135fba8c25782772772bfaece93dba35d315ee4adc06ab61e16ae3dcb5f844c4104151768f2245b22b0aaea064f944cbe6aac140b2fd929076237a80b1179b0c5c5800b9c87ea8ab3d88e77dc990c1d69ef2ba2fabc02fd844951e30f4aaff2195c8dc73bd4824d87cfb68a73d5d3b972f21e8ce986bdd4c5cc3382ef079c14f5bff3578a61fac8323db5ba50e714bd53ba86a9f911b0ab8f6e073373103812247c5699f9c8f8844ea3599f5c3a17504d4669d0f3b0196dde1545812b3440f621fd7c0109988b601cbafd8186b68b960b8fbd1165b818d3da6352c399514c01590ec04e3f31421874ebce8501bbbe0170d22646544d875e29157d3f75b92581e1a38bb72b546aef2980b0401c7e2d3ac173e60dba09daf0ba90dd3c717866af53aa04fcf835ac3dc6f716bdb8b81563bd0a298285af1d30dd780bf03848bae7d6ef91dfb95922e58a5a89b7cd70e3d145f0877087d2792fadebe3f453746f847740c8626776b6d14af6c8dc4f55a59b7a271eb1433383d453ae345040a75aa3b92062512b901316ebcbc9fe36f494304310d74e7b7f28a29facca40da568f99da7d6e8e7e2a18c800c56e0a2b44a30e8bb384efe3b2eda30eac82e33ab7bb1ea2c8d091e7810ac3b841d895bcc310489f5ec0c0b650d86854d295862c9f686b16518d44a39a2c7b3fcd3e90b3986bfbca7aebf60803a75c5e683a8387c67e4f3c5cb817b6659c039959d54dee41169a68d7629e198bc76554a625329b380dac7cb8e1e1a302b88c8285354cf0fd66b6431ff1966388a0e523ec5bd35f2d31da5065669731336f0cdd25b652c3bc31987b877c257baacabd77a26c8f745dc8451731a949d81a4990925d9ab2983f17bcc5c6357622c23cc4f7f924843bc391e69f9f4e77b3678eb684fe983a9fe4f4191e55346d70f4c92a891363d51fa0b569f5c32c63c65609ec8b1e24a6d9d673e988f610694a7117ad0152a86d54db36cc6b197ac0c465f06572c53706c90e712e00c155ba289555d09ffbc4b7ad48e8060892a65b22b1190aa61a8cf67d414cbc15ad0b86665445bbd93700a1a0ebba80781114d5bf0097e5ffb7f796cd9f26cb95a63dbbc7cfc36a28eeeaf0822f374887e4e86c3694fbd4104227abe926ce193c39da5799cbd682efe558ceae4cfebfb5135e20c7a59115d0e2716d9f1d3ea2ac76bbcae4c88188125a652c1be93e234c074e9789d699e44e37f2890da18899b8fd3f5353a30b04217f8a0c3b0eee6b66cac32dbbdef003cc0eb6ed3c41374ee0b911c426d0a86c2e90fed0734acccaf8a034edb6a3da438502db214603820b5a8d43b4363f75a7c87f12781b396aeb3a415887dff1526293ca3ee7c2fa66b0f389cacdf4483a5413a71587be13b22a5e7312715a3bbc319c69fa0bbc31893b26dfd121ca4b63a8b7705b674cfceb1739742b79b07f2c467147312be653fa46440d00f888aca3a692829b224e88bdd9946638153cd2938bbbf184a7c39267d6a758a59ebd0f0d50a6b5c8543b5181e46ab98e7de1c64716502e860c670a48c93aa10966346ef1ff8e0b75f9240d5c7b0f649e723070cc2ae1e7a8437d3273a6faae955823414bee9a637a8dc11b5e0542aaeee2661c2f9d9966cc8b0991b5218b586126b66cb423f017e2161a7e1b87b45750530785dd8581d4e3c28cb4e3485274c5a098715151f5f1925f8f1e48994d03d71bce8fd018056331aaa732e630b16fc78b5a1cc64a6bb85e6abb64d1064032018e35730ecf52abe1b56ca22cc08f92d0936613663555003f19bc719b8efe5343a787c427eec6dc17254db0e6641d59dd65fad81c3da919a495f72d10655fcecdc56e8912266bc9995420bfa6ce9aea2050ba92a3238780a921e0bba860794da3c85fd619b36b33ac45a5781da781764fe4d23772204d60c036f8219ac0da5f76c866dc54f1a7759243985ad8e2113d205631f3eae519cce82a72b47b0b8be31adbfd1f255c30b21f63b49f248a4f1cf278ae4caf1f72e2356ad7f8417a44e98928dc57728516618571234920c80e7022351b891defeff6f0ffabcae82f4f911c4f8732659f89e87aaff117a801967c672abed99401979f7f6ca985ae5d0b749d735a4a10824922a59aabe2b3c1bf6206285eddef2d50517c54f0397d2570b48097374066eb482031851d4e7cf60c320789d6fd7bf06dd954326eb8ac10b575d1bd674d3ab007d80177806dde03ef2a8cb21da8ed35cd81414777e2e9f531ad5b7a9c66c43f9d718c656379e6cf405a6f7e13b38ec123b69af932809f471bbcfff053fe7de3678e8cb68ae277decddb480f651a72e78442a7e0cc46246d4859425d28d58f96d69e64bbbcda8b12542171d7db0a6fcc1209164ab536739f33cd9ae44ee5530f3df8eeac7510c17c1b4e5fcd97ce4700908c5ab98e7fb4203c9ce252a5e7b3ffd7884a7e222f61e2dde4f93f90c320f002f4763bbb4f1cfaac756ecd46de672d68541a78fe6eb739a56cab43d01e7e10aa2b38b008c77a68190fb50dae2c63710244140919e371cfaa3665190888925cecda8fb0a355e7ba09d35dd619b71571639f840b7554e95d807d012bda2d97a6685632ccdc61642e45e0a8b2351c683fd1af36ade9a4a369880230c18df29c294fcc9b48d70ef8e51293f1e7324ba245ad4adbe8aa18e4ac90f912ead8703c170d0c1483d3ab57c79d9ba0b6988730deb11d96d8a07314cf4778a9fcefdbf907178fc05567554b046ff7f9c1adf4bdcb0fce4ebbc2d2de050583a26d1bb10590600e2fd6ce0fd1abcb8206c699eccffe8622dff3045761d56d5cf3244690ccddbcbfa2bd22ad3aedc5e8b0e64eb62f61b212582acadfc96c17aefe1d19e5fdea0f9dbef2714fd8fc133e9577ab529384722f9c5bf9398f88e83b44d096bc1c43680333cfc3f212b150b685ec5b7e281c45577a70c85b577e36610e0cafadb8ad00d30c3d9113a1e4c21df05b75eabfd0c91de0deaf802323805c0907901439c8815e0436d766da142e08a97811e4edd4597151a897440505272a2dd8e4be4c002ef18d3a915639aa1272a67a38032033ff1e8394e1a1bf46f22a5dbe5f75bd0e6ff2551ebb9a78466ca2e34663b41b8688a3e533cf5e249b5edf661d852cc5e181aab7814c6229f9b1f584066b99a46d1efcb4bac935deaf8713917bd10cd454312e13ac4938b4ba2ebfba2bf9d627a37c216b6f97adcf8f1f47b09bf0be82317ac86d1d614e6f0d29a2833cf26ce53bd2ee3a240332cbe44a62fc2d45f2632400dce92adbbd59cc15ca8deab85aabe3cbb27165ff35e4e09659e616bf7c6e2b10bb9325cfe54603e3953e54eb06db10f12b4c0a9c484d47516d61d079e40b6a0bf1cdf9a629f83c234559b723f3854c0c95672e2a4926745a8321a200a441cabed932050e7efe0ee874f037800a3fafafa30cf28f7aa3ca2713ae70a7cfb9989a21db5ff645cff537aadc82cac7a59ebd96904eb36f040058ad746138ffed5b5313fcbc42c843372f50b6a8692772633c5d8361aa310ecae2d4e05c76a7b0a17933708856110d7c3b27da2a0311eb8561d7f6c41f5df7fc22d8bca9f7f2dd4f233c86d2b4e2b22f8719196e80be8981ffb9742ff03f537490dc0faeee080d453a02b50833e4de97765129960a05e0e956e0dfed724d82c71918fed47b852868937e7f94132a23aad9474034dcdeee204d78e66e0599416da2d1a2583ad8f0dabeb01dbd4a75446085e6d51d330d687d99985dc72335a2e0676825f0633046fd4f30653b203cfa872ae07f8d2028c087223959fa6065ed247ff6719fe548b73082abe09e06216f75e8277f146b679072a68b007ae01969504140a27ca7048036ecb1dd77a58d732218f215865626d436ccb4cc83f047dd6a515d29ab66b5379164b99814b7e3db213d995f186f96dbafb00cc8622a0557ff9688d6299fb0104b77c6e6b25e979464af061f105e038965f308705630d97e10fefd369e9b46900b2cb74ac0821a39057a24d27b3882752c41eecd8e3e128455bb07dd0a92ee5a12077a8d191626f7b176c344e8aaa328949a0ede0741d2a932e289d330e35f1058e8aa8647bc74a66b00260ea4b52004d3c8e8e420f016599ed382042b0f9631794a72c329748cf1c8baf552ee4b1f1412bfb0a65461052d90d101073ef99e53e142c56f19efb669c0c9be4b6ca6b069b86bdea68ce65378b0e359f7e90866c19c646484a6a4e8559ca5aaf7c6703c408ccc53dff7c0cc01ddb54aa4263a97f1930ffec9caf2fe56b5df5194b9b59664d74461ac278f6badf244dc19f6e8192f75c18b6ccea7fa0a8f9a731b90e1354ecde21805aa115297ed02137758104b5eec89efb4b31e7410ad61b5a59fb60db9dc68b018e4f190d52bda5a714912e933fe5fb267139f4b8ebf7d8521d01c8e63cbea0e3eac671e231a9a236d3cdb87f25bd110e192e9f402305bfbe863ef7ce110126cda76870ff947371fd4fcbcc2753ed68df12805ceadcfeffd181e20e08f885a1a50356707440ae1a9c9de637387b7812f44b97e84aff6d81145d40de7be915a293364b321141ca27c068645979b1868899bf0f22ab40ea7c8673af670e45b34b22ba7dc57d8cd04cb9b6b06c7398fcd318ef034cb532cbe34c7c45efb2f13cc69f92a30d022c6ac50e179f26cd6e77324ffb258fed19619c3f0856e888bd600d2064ce8115a5bc04cffc295716c3b8fcf9fab379484b0df27a9cd8ee4722b914663b50afbde71fa8b610c54edaf1e85f0c4c0c8ccb212b52972e0effe88e3fb28149128f74b254843bec1803cd9eb82d0c09d3"}}, &(0x7f0000001240)=0x0) timer_delete(r3) [ 121.485619] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 122.320543] audit: type=1326 audit(1527702242.319:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7476 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/30 17:44:02 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unlink(&(0x7f0000000200)='./file0/file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) lremovexattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=@random={'security.', 'ramfs\x00'}) chdir(&(0x7f0000000280)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x100000000, 0x4) umount2(&(0x7f0000000180)='../file0\x00', 0x2) quotactl(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, &(0x7f0000000440)) 2018/05/30 17:44:02 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000040000000000000000030003"], 0x13) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/30 17:44:02 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x90, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="5a481b1ae06068a6b27b99b25078016eb616f90b04782eabbf5cc3858fa6e9afca434e37bdb418caa36a4870a9a2c48f2c55287036e72f01b70018b739f9a1fed9c3f331bffd15f3d32d0b188704a046c07ad3cd495392ff653ab453ce82a7e1de0c26a1b5040dc8c7110573b2f18c92c59d207185da3f72d5d163eb9b336037e48a6e3efdb71fd45b5b103444757ab515dfa446f24964259072d65c9f4f58749e66367058397a59a18ab831fabc920000000000000000000000000000"], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0x40000000000000c0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r3}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) r5 = dup2(r4, r4) ioctl$TIOCSBRK(r5, 0x5427) times(&(0x7f0000000200)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000600)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r5, &(0x7f00000004c0)="0c1ab54d20e896f0cc8f04ad7441aadf32afe5ad0eb2dd047d0281d4ea74e826d80dfe665f8699755e39a0b2fb97f959761f75dcadc2eec68f075cf92eb494e429abec63af109acffdd2f9a46bb8e6d32667c8bd7fc0cd7dd1cc1211d2b2745c7d91c040130015887b82a160aec418239fe17fcf54641e52d689502b5bd13df8950a6f6820322257ecbf6ee879acab1ea57ec81ccb85b71901f62f1deda28406930a5a3630ce0cc97acf6e574e68c3f0edb2c17ea11b8c0b9665b68aa7b9d5c30711a263dc636f64fd0cf42c721fc836b23dffb8639239b34aea643bd4967e20de787d4606b45a508bae27c2759ffe5f"}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/30 17:44:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2080, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/1, &(0x7f0000000280)=0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40000) statx(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x10, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x1c, 0x223, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xa0) 2018/05/30 17:44:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xf7fffffffffffffd, 0x0) close(r0) 2018/05/30 17:44:02 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x152) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) getgroups(0x6, &(0x7f00000019c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001a00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) r7 = getegid() r8 = getpid() r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003180)=0x0) getresuid(&(0x7f00000031c0)=0x0, &(0x7f0000003200), &(0x7f0000003240)) fstat(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000035c0)=0xe8) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000036c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000037c0)=0xe8) r22 = getegid() r23 = getpid() fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000003880)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003c80)=0x0) fstat(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003d40)=0x0, &(0x7f0000003d80), &(0x7f0000003dc0)) r29 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003f00)=0xe8) getresgid(&(0x7f0000003f40), &(0x7f0000003f80), &(0x7f0000003fc0)=0x0) sendmmsg$unix(r0, &(0x7f0000004080)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000280)="5dd5aa98af48f15e1c6aab14c0c1af653af6f556011eb2c3e7dcef46ecee2740fd5ad0b4148642ce6fe00b5f64af1435905dd024de5e41ee253cfbd33fbc514df77f5b4e35e0ce4dbaff94e78e12dcbd34b4b80d1ffeacbe4e75d80d966576b574a8e8ad04a125ae813ea954a9bbc9d60f24d61005f122adadbc3e4073", 0x7d}, {&(0x7f0000000300)="cf3eaabeab1852da06f5b48b31bd135910f3db5faf7b4a3c837004245e8eab372effe4e54a9d3b6d5700952ed6bf5deaa1334a9227b93c2af8f10d13f04a0a75073f0d4c45e0aa574f59b11007946f4d9f47ce765d39b3471d77ee05a29199046b19a4e78801eed453013b59b6aaebd14ff01bbc68fd62f2a4b2d670a03d22a1f533731c9121b856bd", 0x89}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="515e3fc429018a5fd2487b6027e82f4c5108cd4e1babace963dc0996956574034d4a06ded0002e9ddee078b4632ab59767759d7b949dc988c558abc4f698503be2fc14bc81778344c0b8ac2d9dae8fe81ed2db83bd2db7f3cfa18b94f6ac82e01d0c2a4a8028a87875c0436a40e5e2c25e203a59a05b595b834922837f9b78a391fe7d2d30d95d65f1b58f818167874e93c00cdb67e31aea8cf3ea2c6735812918c371ff066726450fa10333c5419b600422020b23ea891568fcd36f09ca7425f6dba79f45f79dbd694befdbc23b1efe19762ee86bd7983f0ff816505a3e7bb39f0ccb1c6c25b1fe7ea816d4d004", 0xee}, {&(0x7f00000014c0)="0f20cd173a314e138c51b9b90924a09a94d97615af0cd8b4adbfef54f064ed4c3ec1c0f2d618aae35486bc764903857a81568b4e2acbec671c737536f18970e87b20c6bbb647f0154a10fa30be5df8b778b8db22156354ce2ec10c1ac3caba9e150f5b0428d892d1066925ea5a9961faa898b1b067f7c3f3ed2a406b765bf9a58e7602ad317a6e9be4d49fe6bbb1623fde118c5dc00985c7c96412ac74e82862d527f92809b70a2fa0d0dce4587bcbf031bf18c707acb76b72845b33b5f710d86ad5c2a00a9d1a6e9ae9f4d58d5a32", 0xcf}, {&(0x7f00000015c0)="ff5bda5da53afe0456c8fa570e9ddc5374cc5dda41ed081d5786b5b305", 0x1d}, {&(0x7f0000001600)="647da80061704f9b95f17a4f24f955176513b117ff647d548c56dc2f2a88b9fc0256b203c566beb4376698fee5e2daa03bf8df15bdc988487bdd5d41e493f8d744b9f2ed", 0x44}, {&(0x7f0000001680)="5b7734659f77d9e6fd7ed026f1630d63b2ea44e64b97253034a8fdc3f330106fd1b67cc2cda3a1817658ad2e36bad2d2e04695479939b3c4b90bfc54d48406b338651981ca4cd289e5b30276e6cd5b13e126cff7c1d6d0eb5f46ef9454d2ad60174c7b5d8903107148c9b57c8c21fa8a924a2074290945c5230b5feae47aa08cfccbe84dfd7992e763e9c30d42d6f5bfa0870dfd1951df38d72de5952043c9b215902fdd5435ba6f1d91525758fb36b600bd4826da4895d0b22edbd1a1fd3738a7dfbeacd9081c3b541e05", 0xcb}, {&(0x7f0000001780)="0fe47c5adc8e7f1de185a5236ddad713b87f25aa8df68f89a271c6e8be1f0461d5ee4e7b26b10ad5a2c85a08d17ce298250d5a86f2946ab9207c0291124e72a25dc4320a6a6f4bb5fab5549a9c8b9b425d89be6231935bbb1b", 0x59}, {&(0x7f0000001800)="ff44c8cadb2d615f835e07357bd7c8411c0b322443e6c6ab87", 0x19}], 0xa, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xa0, 0x8000}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001c00)="bd374ef965cec30fe61caffba2dfb41905bc7ec9225ad24f30bd328856d5faaab5416747af9a903183e82c85de1e3860bc9be8cd61eab2d3d9967e8d439d771d5599934576ea6416fca4f806be7bdfbf7a28", 0x52}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="bc14e257bce80df83d818699a31e90fddbeafb3120d9e4bdb6837c8764fe7258b6f0413856106f3fdc0b1124ee911bc45d76c30507d44bdf697730d5a619b3c8a12ccb52eab3f42d45a6bef1b4512051f291e1604e3230fe2f63920884f70d4007edca6ea7f4e88301a00b90a32c11414da54131c9d2ad221879edc5672b66fd0a64ad28146955bb5750802f46b5435b0daab041978cd4d056393798cd8b7cc7df61cb1fe10eeed60f058f9d4575", 0xae}, {&(0x7f0000002d80)="104cb01fba828d50135d0b0839e0251d66bf95ff4acd24f936d0974574b968c0a25efd0a6d74b6c003c67a5abe1b036085a9f96ad728aaf7bbaf18820466bef959786deee04bcbab57e40e2740fb0afd5eea414bbaf540c7773102b3164a883ee2d01b1a36b2358056ee60e92fc8a95bf4cd31ac5809991b93489b9ceeb4283bfde0c6c5558250ef2c3ce0b4b7d7f040b649c60048407838dc91d02c896442df67b8e9053b0a9120cd4c35a1275621", 0xaf}], 0x5, &(0x7f0000002f40)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x10}, {&(0x7f0000002fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000003040)="b67f551bdee211d674", 0x9}, {&(0x7f0000003080)='r', 0x1}, {&(0x7f00000030c0)="1526dacc356d9661cdfbe436634242700dd7834142b639de999a8fffa182314b0fcfcbddf85b232916a3ad48dc24c34793033d23394411c7a7e7954cb2823fdcd7507cfecf5e108e7c216d97644f007a5f0f81f94f8d87c1d8bc02035f", 0x5d}], 0x3, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r0, r1]}], 0xf8, 0x800}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003a40)="133ae9c58fe7f76aa76b47b1181b6ff6b23a35c8e85c094c3e80f8699f2da5f28d48479930e3f4525f34bb65a3ecbad7aa62cc44de3129306f8a1043a66adf9dc0d511300a9c3ea77c5b495216bce49fc68f9aa2f221078d1dc6940ff475e344a80a30cbb4cade861aef65ad1ec9a4148eb27a044281bb044e6de98fb4402827ef657ae2c4183303c186b145662b9dd395b0a768e4559b06b18a103290a7d9facd19207af5cf0f64465823c959bd023d15a06a1348c90ef83a0cba675055fd916610f2a81a0a3d04cd1df3061c63f1e17ddc5c", 0xd3}], 0x1, &(0x7f0000003b80)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r1]}], 0x30, 0x8000}, {&(0x7f0000003bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40), 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000800000000000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x14}], 0x5, 0x0) r32 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r32, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/30 17:44:02 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964ffff3000000000e6ff257600", &(0x7f0000000b40)=@ethtool_ringparam={0x11}}) 2018/05/30 17:44:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000440)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a56000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x431b8446) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x101000) r5 = syz_open_procfs(r3, &(0x7f0000000500)='net/arp\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') ioctl$KDSETLED(r2, 0x4b32, 0x8) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r3, @ANYRES16, @ANYRES16=r1, @ANYPTR, @ANYPTR64], @ANYRES16=r2, @ANYRES64=r4, @ANYBLOB="57eb2613cadc24c8a97a9af8b5a69bd4ab87c7c38accb862751f7feab182003a20094d4ee5996d5b8b74a281887bae3a7292b29a24efd35c54cd7c77b6"], @ANYBLOB="0f000f0000000c000b00f1ff08000d0008000000200008001c000100e702030009000000010000000700000009000000010000000800050018060000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400000, 0x0) shutdown(r0, 0x0) 2018/05/30 17:44:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x4000) r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8, 0x3, 0x40000000026, 0x11, r1, 0x3f}, 0x2c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x6, 0x2, 0x1, 0xa6, "0933532b94cf30f23a24acd12524ef328c6bd60f9ff33b92cd08fe3ea72010e29e8deca50ad4cc47fabb7d0a", 0x80000000}, 0x9, [0x8, 0x40, 0x1f, 0xa5, 0x800, 0x9, 0x80, 0xffff, 0x8, 0xca, 0x3, 0x6, 0x7fff, 0x1000, 0xec, 0x2, 0x7, 0x7, 0x80000000, 0x6, 0x64, 0x2, 0x3, 0x6, 0x8000, 0x42, 0x5, 0x8, 0x2, 0x4, 0xeb, 0x5, 0x3, 0x7, 0x9, 0x7, 0x80000000, 0x1000, 0x400, 0x0, 0x67, 0x2, 0x10000, 0x9, 0x3, 0xeb, 0xc497, 0xff, 0x0, 0x0, 0x8, 0x10001, 0x5, 0x81, 0x2000000000000, 0x4, 0x2, 0x8, 0x9da, 0x2, 0x401, 0x4, 0x6, 0x0, 0x9, 0x7, 0x0, 0x400, 0xe2, 0x1f, 0x0, 0x3f, 0xffff, 0xe95e, 0x3, 0xfffffffffffffbff, 0x7, 0x4, 0x2, 0x40, 0x3, 0x101, 0xffffffffffffffff, 0x39d54ca9, 0x2, 0x44bb, 0x10000, 0x3c, 0x100000, 0x40, 0x6, 0x7, 0x1, 0x3f, 0x3f, 0x6, 0x32c8, 0x20, 0x8, 0x6, 0x9, 0x40, 0x5cc, 0x3, 0x3, 0x4, 0x10001, 0x9, 0x8001, 0xffffffff, 0x8341, 0xfffffffffffffb8a, 0xe5eec25, 0xffffffffffffff47, 0x7, 0x7f, 0x7, 0x3, 0x3, 0x1, 0x2, 0xffffffffffff0001, 0x1ff, 0xff, 0x5, 0x7f, 0xffff, 0x40], {r2, r3+30000000}}) 2018/05/30 17:44:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 2018/05/30 17:44:02 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000001200)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10000000000011, r0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x2, 0x6270e9ea, 0x8000, 0x9, 0x7, 0x7fff}, 0x1}, 0xa) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000100)=0xfffffffffffffdf8) 2018/05/30 17:44:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=ANY=[@ANYBLOB="689236a40072926d04d1a444002200010000f400", @ANYRES32=r1, @ANYBLOB="08000800000000000800040000000000140003006e72300000000000000000000000000008000200ac141400"], 0x44}, 0x1}, 0x0) 2018/05/30 17:44:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="109775260bd558d7c600000000007639e62d880fc6"], 0x10}}], 0x2, 0x8000) 2018/05/30 17:44:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x342, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1, 0x0}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f00000000c0)=@ll={0x11, 0x15, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r0}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x4, 0x8000000004) 2018/05/30 17:44:02 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x28280, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f00000009c0)=0x90) 2018/05/30 17:44:02 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x1ff, 0x4) 2018/05/30 17:44:02 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40244f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="b3bdbaffa8e6700790a2c9cb455f9fcd848191786a9e761ba8b77bb17d998980dbfa2606a75cba78c270e76edb556340cef89603af7fbc1f2932d899ff4e89", 0x3f}, {&(0x7f0000000140)="f3a48923e6eafa837b1a399b8bbbc94b52eda04e4007c5cfb99a1a76d551f403292d0ced670f60fa974df87962c3403c54d9d3e439efb237519421ccbabbd643b611fbbb7c8b1e45a1a6634e0da36e5c5edb8c5e008c2655edab4bdcfb2e0b991646fa77b919deadc2c26dd173984c215e9317b38ccaa4373e506544f835af18e56206a6ca3fa2c3e72349a6f2e393527476219b4923f9401fb6d0a48216327c2546f32a548b31c8db97037ea2bf483e71865e943c7e2b35acc4b61c", 0xbc}, {&(0x7f0000000200)="09d8db1005786384800de87bd3d4a3b8af92cc3fb1ce17043b4bd875466045add787cc8fada690a86d64888a4b99b2b367e0ef036395d9100eebb8b843b12b6bd7641f7c5f52ab17bb29c6e20c224c90716e55b8e089f23aa6d3a4f058ce70e5f9573cfb078221f46c73c0007c3545f340e0aefba1e617e766d9b4c368b6731e1cfcd6decd041f360a49baf044a8309f1e1b9b5e1b175cc77f1f5e8fbc8500e4a6042acd5eda623fdb32ab6f286e2bb9e3c4db0e2151018b45e158b620377164da73acc6d6a76dfe3393a316882c", 0xce}], 0x3) 2018/05/30 17:44:02 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r1, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/30 17:44:02 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x90, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="5a481b1ae06068a6b27b99b25078016eb616f90b04782eabbf5cc3858fa6e9afca434e37bdb418caa36a4870a9a2c48f2c55287036e72f01b70018b739f9a1fed9c3f331bffd15f3d32d0b188704a046c07ad3cd495392ff653ab453ce82a7e1de0c26a1b5040dc8c7110573b2f18c92c59d207185da3f72d5d163eb9b336037e48a6e3efdb71fd45b5b103444757ab515dfa446f24964259072d65c9f4f58749e66367058397a59a18ab831fabc920000000000000000000000000000"], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0x40000000000000c0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r3}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) r5 = dup2(r4, r4) ioctl$TIOCSBRK(r5, 0x5427) times(&(0x7f0000000200)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000600)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r5, &(0x7f00000004c0)="0c1ab54d20e896f0cc8f04ad7441aadf32afe5ad0eb2dd047d0281d4ea74e826d80dfe665f8699755e39a0b2fb97f959761f75dcadc2eec68f075cf92eb494e429abec63af109acffdd2f9a46bb8e6d32667c8bd7fc0cd7dd1cc1211d2b2745c7d91c040130015887b82a160aec418239fe17fcf54641e52d689502b5bd13df8950a6f6820322257ecbf6ee879acab1ea57ec81ccb85b71901f62f1deda28406930a5a3630ce0cc97acf6e574e68c3f0edb2c17ea11b8c0b9665b68aa7b9d5c30711a263dc636f64fd0cf42c721fc836b23dffb8639239b34aea643bd4967e20de787d4606b45a508bae27c2759ffe5f"}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/05/30 17:44:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff0c, 0x200) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xe95, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x21d) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r0, 0x1) 2018/05/30 17:44:03 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x404) syz_open_pts(r0, 0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r1, 0x22, &(0x7f0000000080)={0x17, 0x1, 0x9, 0x1ff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f00000004c0)=""/242, 0xffffffffffffff8e}], 0x10000000000002a1, 0x0) 2018/05/30 17:44:03 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x92) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xc4, 0x65ea}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0xffffffff, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r2, 0xdc9b0c7b192d4a4e, "b8361de2f65d77ab4598988efd492e73fa1edf051ebfd40231c5e942a83033a76eeffe6b47b2ec2a4bb0b6fc0f953a5d83e3fa3b9c8b3ab25290158b442f285560c7f9facb489d7035b780d384328119b66e3d6a7be8b466a6f93c9c24ef727e15bec5ce3a07b4a3fea08fa9d6c0239ebe1a92d98e4dc03f5f3d2153ef9331655b12bf24820102564bfb39972b4740b130f8f1cb1b9fe1270f94ccc6e6fdbf1fbd0cf2e7fc89606186dd2e512f83fab1a02f4d7faa109720358527c4e243e77717cc9755d61709db0e7b08e3de7d843f020425aea162c744996efe19c39f21589ccd3989325b48a67baa77d43c000000"}, &(0x7f0000000600)=0xf1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x9, 0x30, 0x0, 0x81}, &(0x7f00000002c0)=0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0xfffffffffffffffc, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg(r1, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}}], 0x1, 0x0) 2018/05/30 17:44:03 executing program 0: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/30 17:44:03 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) unshare(0x2000400) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) vmsplice(r1, &(0x7f0000000140), 0x0, 0x6) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1e) 2018/05/30 17:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000440)={0x0, 0x0, @loopback}, &(0x7f0000000480)=0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a56000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x431b8446) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x101000) r5 = syz_open_procfs(r3, &(0x7f0000000500)='net/arp\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') ioctl$KDSETLED(r2, 0x4b32, 0x8) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r3, @ANYRES16, @ANYRES16=r1, @ANYPTR, @ANYPTR64], @ANYRES16=r2, @ANYRES64=r4, @ANYBLOB="57eb2613cadc24c8a97a9af8b5a69bd4ab87c7c38accb862751f7feab182003a20094d4ee5996d5b8b74a281887bae3a7292b29a24efd35c54cd7c77b6"], @ANYBLOB="0f000f0000000c000b00f1ff08000d0008000000200008001c000100e702030009000000010000000700000009000000010000000800050018060000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400000, 0x0) shutdown(r0, 0x0) 2018/05/30 17:44:03 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0x0, 0x1, 0x2, 0xa23, 0x3, 0x1}, 0x20) dup3(r1, r0, 0x0) 2018/05/30 17:44:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x3f5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/30 17:44:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000080)={'s{z_tunq\r\x00', @ifru_flags}) 2018/05/30 17:44:03 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x13}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x6, 0x4}, 0x6) tgkill(r0, r0, 0x0) tkill(r0, 0x1000000000016) 2018/05/30 17:44:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0001) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r1 = syz_open_pts(r0, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x400, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x1000, "f440fb4d4f7b926d2feb77ea672b3b95c8b8a67de961c71406e494d7acfe202a44f99f6d8607a60f9188796ee39a74d2870048f0fb2256f8a303cb64f2eca747e0f2b79827c2aa2f598a016ec3a831fcb0a01f94ae7928e50e7b2986550964cfd1c59621baac1addf1518b7d77dad6c8c9e76ac6264b3883b14ef74a31461921db1b2bdd31a00224ea799cb710bbf978d4bded275e0aa63bdead224388bd7306443eba2ea45954ef0762899e2a34ae9fd9aa4bbe8f805e4d0419f1bb2a14e004e93550de314f8f7b8b837fc136ffacb8be527b5d49a06966aef256670916a0cc049c80dde3bd2e2be2ff45590ad63c2b62d58435f2a3df553af8967978e091ef97271b4b2ebd9fc490e68fc12062bb8b9f1c2f61c8323faba133adfd9bad9166339c4d562551451cb00d961ee8df8fc7043fc6b88d01fc761ff5cfd291adf331d4c516e95b0e6b20069c3dd71f5a3cfc447159c78acfdcb56c5e581f62cac494ee911efbf069c417e414bd0f31a806a7a0a7108bcad6f493b171eb2223a70df138fa2b392042a35a4cf5f527e51631947daad5d15eeab9158bb62654c2fa3ed392fcefd2aa0a1129c033e70bf659e7770c00bd858898d048ee71caffa7b76e789166a68f862c356d130a43c44ae7ec3b4eb933d50d3301030e82afd382aa869692abc8c0749d87ace0863462c2f4ebe7d4f80b114976bb4576013110687c09f4e9d81e6a625cb2a5e7c06646b69010ef96138c26fc7820f2d5c70d4bc66e4170472754a0c092a28b86acf37186accc8f2081e568932e2cb74443835c669d5e20a22e019ee3185c6ef3a9080245b7a106be6e7ad0469de34d615ad310dd6ad1313d40bfa8421d3d0ca1e349bf4b9d608d4c940f075db77ecbfb79eb6a0d51d34aa03f14969371e6861b2bdfcfbc977995f181eb265c773a465d1759e7148c5e12863443fc940919139f8d24eafdf4f6ee74b2909e4bd2ef20a5eaba3c145b29b93ca3227732a276c19979ef42da7e7f3860fb2dccdabfb0e6bb0b55740b6408c8567a9664751057eb7daa3abf8f7b235a5380d326ca1ad8665a02c9bd2035fa30268e27b06b9e66c3a7ffa05b44161be39e3497adebc1aab6bfd87c905b9694f925e6f1bd758bf3ac765588444b732700c3c3849d412af9517ddd13fc882778d02ca05ec825c1590fb7899d8e32a2c9c0f52663f442c36e9767892381e2d7a7392edabaa88ee6627434f11bf47298f6714d6da187da81c9de3f4ee0e46cdc0493299aeb3459a3d42ed89297d34a9d18d78a66f8a19790e7057ceafd707db0c84e5b086a4635c79841e39bef78425089a283e0fbcdcc71be8571f7ac87b4c288e58092ae810710e9d43463f9ece51a02c9604c2eec4e26362732859c12eae86fb8338b344d0e7d19fddbb0333a8b3df886722c4bf54e2f25e3a1a3fffcbace4eb65743527d30dc449999410dbf1608ad0731e314af483ce6543472fe4712b38fac4944c41dda202ebec1029dc67847d1e2b358bcfff1768f022e26280beed109b9ab8b83f93ac8d7d9d7b23fd6f0730e4dc837b2a73fe106cf11e899060a3c97b3991391c651f4685658ced0d911f2c73d4cba00b621aed8373b413de263b3093d98a10d621a7d0c4f8b32bf6790396c24150e027e62865b18725ceffd71a9bdbb058b05dbbaf4ffdaae85ed43281fb687bcd5d8b0e41914f99bb6abcde31382c6e243883eeb097d5f68bbb7f725144fd5798f9a0b3986dbe54d20cd073db865a20974e3c25d34ad5153125459a9647d613a1eb190c549c47715359847c7e94f7fbab629e0fe6742c571c68dfcf0b1bdc268e8e19d501ffce983547e221a3fc1eaaa535b4652bffe80ce23b4d8c692ecefa876119fdd8b07eac91676a82a8110285c4abc320f49620cad68e6b887112c5c3a7eb14d14122e31dca06f600ceba435dbefe81d46a5a4aeceb144de1c252035e730c17c87fbab272fd45f2b6fa6ecec243d787641155a4f8cc48588568ab4cc001d3f4e8c13ce8a2c9e2e478e090998c473d7273fbc9613a210ea22a03b69b3e16980479e298b6664d206cf1ad058e461767e6697478d48eab7ab1d65d985cf3384cb63bfb4e8bcae499f24d42aa8796f64c3f4af0db5b477e4f318a4568ff00901167a524539293c5183d20972b2d869a465e6585d8ba71204aeda98508bd35fb684f552bcedb4bd1d4e41bf79963d551669e9ae39f3304c7d40633d1d092137d93fa96d88e731056b359ec1364b1f7bdcc41f1cf688e39afd5101e523078355a83f0a61352c04b0ac65a186d6c7839f8cfce22a58abc873e9608568b9f2d519f09f315a2cfad921cdf95792acd2697aac4e9c9db6b96c2acd9bd7734189a044e13c69ecd1178975b5d0745a5f445f578416791763eda63c6c751ebb9d56d2d0761b1609468ba7fc3b16f45f37ee03c6722fd23c077fe43534ac18c2e10da49f622d9f156f7fc989289a0ed16f171e7141e6e5e1cc0473ee6db0305d404ebd8872e2267a0a26281066e265c16212957c0fddd06f521fe8af2a94abf1c0f96fae415549ff6c57275ebed191ee1a176e16e7f56fffcf1c566f751473560e4f10ccf022a26f8a1f41511a847e1ca3c012961a9b9ddd1ada3a4359c4df033e97853e2c6d8a69e16d9d18334518ea35a2c2397e893d72a4fb9dca3ea956524398306b812a4c0126412f1df10b7bc52aa39c287436f1f058acc9fcd6a6bfe97f9c7ae08b4b2b27a4a08383a075c658836ae6ea00134cb34fdec4f25c6e578586bc7fde09d12a8c4695c946accd810a60d232c1b89461bcadf55a58401a331a7f6cd63388efb7cde72faeb894601cbeaecd32e218d86fb46fbf0c8d0fb0f099853b183cb09073f9b05731121db53f3967d913305f9a22e2101dc838fa8882a02a15f3fefc567bfafbb884bab5f9ae7b49a55be62ca8ec908db442de09db376b73ea4bf2e14bb423e78cca9f0f9ae99efe88be7490e4d1b0253e9725453229d5ab93ca13ad95eee21744178bc62bce51b517012aa313c5e7f48980a2c60dde6976080179bd73dbfa5f59b8bb188068d0e980ee46d56ad986f5578eac5e554998ce4bda75681ea37ad78ab234327567f5359e1757a4ab6822af873b80d4a25be96007bf8f2a0b7582df538f7158fdf42d4d095c0bdbebfc83380f08b3a732363afc35ec2261e9ef8eb78717285197addfece8e78282248d6d8754597b546bd45d474f11131f82c540cbf934c15e830b4fdde5939c522aa7d7e756949d873c71dc9039a98a4b76a3696eb719044fefe7b98f2edc662ece938379dfedb966cebc8f89ee45be14cbbd5c0f563e6a7918ada783915c8cd9c72c81275a7b38503ff82aecbb103156b65fdbd64e4ffe08aaf38ce7400fd9f07d044002fff3411f721d8e4b25c54380ec13323f1be83e7458fbf981e41ee96e2c72ab17b6c92ed08cd6771ff94ddf6877da63a636a8a931dc71ec59e0e2f51006fcbe5512cd0bf91278a68dbbdc44c42e154a904da06ec5ed8c908b22403e18687d1a7d7d1dcd1aae4f38c67d75dd3628ed22c5672cf9bf23f760de985e605952da483b8183edce11812c7b66c873cdad4c310e0bd8faf11ac458c82e3a12276c35141f90ec9130b509910c5cc49d6e7db6ee6cb19d406b0846d1afc3fb611fac33515ec8105a1e8209662665616556e69c7ab32898821a838d6a5dbcd05e96837f2d1b1be44d1b69b133e39bcd0d1c4dc1ddd9586c98ed8f795f0300eb6fcb79996ff99e8649868a4b1ea1db3f0c306c78fff987baa93bceee6634a70cf2eb6d7da1e681faf21aacc46fe3ccd7003423505a37e155d8c8b92bd5ffde6dddc33a2800a13d5ceddb5ab21c7f23f48f8afee813026c9d9437c7642ebd8ee580588a1609d310ef677ca35703998c9bfdb2f463dd733638364e837e39b9b5c44a470faee27a53148a4e08bcc5acb90dc77ffccdb2d2edb6b6633507b7cb92bd6d1f36cffbb94a8bad9c4d03245f88bd641d9dee1568ae01448e24e2569b68689f886a01eefd75644472a14342069be55c4b0e3bead876f062f1cc61f64f0ee7e389e35424cf0ca4eceeeee0d4ba6fd0f0e05cc44b2750dd42d026b98f1876382037c424a8336df6f3d55e6c0a99ac8a37e56ee2072712a2d6396e44da4c7e426edbc3eff1dfe7402177f75e7854796520bda8c98df724eb730ac85347014059b0c861a478b4b319a618c0e317900f0fc4942215fe4ef03b6598cfe79a5d8efde40d8f3feb12f5aebd065456af5383d1666c6bbc5525bc4f64bf789dd9e8b875092a259f7a933d6409c324fa9e3206942dc22272541922fc4567c0f415a68eaf1ecd7bbb22c4a0f9afc8dbdc9572a8d7829c34805f4959b8519b29de8e479fc6d5cd9bb76b93857b1cf3de5da9d410469fc7768dc6562a6e24676a0222db65fc3eaf2656766c5c64bf7473f9dd5c1881b591d515622fa7079606b347a902f481f85c1671e3dc13e10df7d9b8c5ecdd13a69eedb2915ad0ae62fc1c2f1bcd940eaae418bf41d0386cc15842d56a3faee39854783ea31a77695aa40462bb3425d7fca33dd6e5a9db7206ddbcfb36e3cf4d76fd8a3e7dd1204c07369220e7187c7fda3d2d920f9dd53ac2efe4ed89759d9b2d51858f3872cc9fe98bf4bb8a575f75bdd3ea0ca3d620ae691084e780a5bfb8aa2c7a7fd75be9162cc2eef9fa7ca0e45767ea2214927610d8a01add74399b1d391db58ebe8f613431772c0a992458282f0db23e537038c134f5f22c771be29d78c930782ba1ccbccaa07217165e995a8eaf7659071a6ab4bd2d2430aedbe82c7b3b7cd829642212c7f57c2ac5701a86a0eb60d1ceacbb55a3e309d7a631bf589f954a2cd991de586f32da30532e557d9c119fdcb006be1520043f5e36b7b3f05ab81f0398b7c09b5e8eba39257827926d7ba89c0eafbe63574985d91c2a0516b8586789fd36861e432d974c13ad1bf0853a223372ebc8132165a29cb993a3b364492035ba2140ab733134be3a07b70b76f141776e1fb2ed16e1e96c1004bd8033669d7704c8c294b93164cbe8c1ff70810cd1f2338a758f2feda6068a0a8b64797a7de97005cddba9a787b43a0236802bc95ca1a1b33d1f3a85cedc5d1df5be959ac9086410bf9c81ac92cb142f90ecc89d69aa0b6805d580ef9b104a1cf2c71cb022cb722a17af1c7e2139d63c8a06f9f7f79e9dc95dd2dba3d1119c6d479d22d56bc01a28650df0ccc1981f46f895263a4cb6bf5f0dfa4b4e9084056474f545129e6632da75e37d8b0661399bb4f29f800f9670f41b7f0fd18797963dfadd2343910bccb6b6556a0a912edc10acfd72ceca4b65101794151ce55d39f1c1c28e73edb48d43992a0f3d95be6a4da14d977d086105f38e0103b6069ffee8eb4f5fee30e491e6880d911a43a4a135dcb923703c8221e03ac971762d9aafb80f756e0b4b4fc353d67cc5c10d8d1f068966a2a70d8c86454090cb8d951029d89d64d1b05894136d5327aa2e415934bd92b3917fa76cdf84be29ad05941371d4e83b19421d4006f47e32986fe9958cea014a2e07d2365ee93bef4f365b9672725ac424af85b52dfffd8e4a08ad6a35f49676aad513bf3053ea9a03e3f839b302e4715f56b278588b1cd79abd65a6e29fbf02a4bb6ba5809c8f3310a1bbb43d22c82f2e1c5939fa9207e3758bfc4c07b0c39bc8841560b7880b5a3874e238609c694c92bdfba3dd436887c7f04d398b8e6e5dd32e4f9dbb4c59ba2e4f9ccc761d3efb06b681a119c68eed90bdf02c18267a59"}, &(0x7f0000000180)=0x1008) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x104, 0x1ff, 0x7, 0x7, 0x632, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x20, 0x0, 0x73, 0x2b, 0x80000001, 0x1000, 0x101, 0x1000000000000000, 0x0, 0x20, 0x1, 0xffffffffffffffff}) 2018/05/30 17:44:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) 2018/05/30 17:44:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x3) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000200)=""/146) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r2) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000008180)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000008140)={&(0x7f0000007440)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/30 17:44:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x8, 0xd21, 0x9, 'queue1\x00', 0x1}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) getpeername$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xffffffffffffffff, 0x4) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f00000001c0)={0x2}, 0x8) 2018/05/30 17:44:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80800) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = dup2(r1, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) prctl$void(0xd) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) 2018/05/30 17:44:04 executing program 1: unshare(0x2000400) eventfd2(0x9d, 0x801) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80184151, &(0x7f0000000040)) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 124.826760] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 17:44:05 executing program 7: r0 = socket(0x6, 0xd, 0x10000000000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/189, 0xbd}, 0x0) readahead(r0, 0x5, 0x8001) 2018/05/30 17:44:05 executing program 3: r0 = socket$inet(0x2, 0x803, 0x4) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xf, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/30 17:44:05 executing program 5: chdir(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 2018/05/30 17:44:05 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00007f9000/0x3000)=nil, 0x3000, 0x2000008, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000d10ffc), 0x4) 2018/05/30 17:44:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d49086dde74b1500"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xf, 0xc, &(0x7f0000000100)=@raw=[@generic={0x0, 0x6, 0x35, 0x100}, @jmp={0x5, 0x6, 0x2240d1ed11f25bac, 0x7, 0x9, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0xe67, 0xf, 0xd, 0xb, 0x2, 0xfffffffffffffffc}, @ldst={0x2, 0x1, 0x3, 0xa, 0x9, 0x50, 0xffffffffffffffff}], &(0x7f0000000180)='syzkaller\x00', 0x10001, 0x20, &(0x7f00000001c0)=""/32, 0x41f00, 0x1, [], r1, 0x5}, 0x48) 2018/05/30 17:44:05 executing program 0: r0 = socket$kcm(0xa, 0x4200040000000004, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/244, 0xf4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) wait4(r1, &(0x7f0000000500), 0x20000000, &(0x7f0000000540)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x6, 0x3}]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x80, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x0, 0xfffffffffffffffd, 0xc7, 0x2, @buffer={0x0, 0x57, &(0x7f0000000700)=""/87}, &(0x7f0000000780)="5a4deedd57f472288168a11631a8a8b9333a276649cd7bc9f65803888dad2be38ce1f71651efff217ef773e3072f1d192a11aebbf88911920ce329c7f972b769e15d082b5ee91e59cbb2d51134bc9cd65cec7b60761aa0c2206a3c2ea694c4a99ca8e789f9f85a628fcc9d11e3205a02172f7a80535fcecaf152d0f7cc2b6e5de21af4a7f1de3669c53c69f59f7b33b8ca499b16033a728cff0c7b96213a8da3f1bc92c2c47c9efa7bcdc9fd9a88016ec0c898095f8f9f47947145d9b1975da66de21efca51510", &(0x7f0000000880)=""/10, 0x1, 0x10000, 0x0, &(0x7f00000008c0)}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) acct(&(0x7f00000003c0)='./file0\x00') r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x100000001, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e23, 0x14a6, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x80000001}, &(0x7f0000000380)=0x90) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/140, &(0x7f00000004c0)=0x8c) 2018/05/30 17:44:05 executing program 1: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pipe2(&(0x7f0000000000), 0x7d924b175013e3ff) lseek(r0, 0x0, 0xffffffffffffffff) 2018/05/30 17:44:05 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0x87) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0xc024, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/104, &(0x7f0000000000)=0x68) [ 125.246219] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/30 17:44:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20301, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=r0]], 0x1}, 0x1}, 0x0) 2018/05/30 17:44:05 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x1e0, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000900000000000000000064756d6d793000000000000000000000697036677265746170300000000000006970366772657461703000000000000076657468315f746f5f7465616d000000aaaaaaaaaaaa000000000000385a96ec445600000000000000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000001300000000000000000069705f767469300000000000000000007369743000000800000000000000020074756e6c30000000000000000000000079616d30000000000000000000000000b3c3efb54f9e000000000000aaaaaaaaaa0000020000000000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa844c0e4200000000000000"]}, 0x258) 2018/05/30 17:44:05 executing program 1: r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x13a) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7fff, 0x20000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x80000, 0x10) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/30 17:44:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x8, 0x0, 0x20, 0x1, 0x0, 0x10000, 0x67}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$fuse(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000e7ffffff0100000000000000"], 0x10) 2018/05/30 17:44:05 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffff8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/30 17:44:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x9, 0x7) clone(0x0, &(0x7f00000000c0), &(0x7f00000029c0), &(0x7f0000000000), &(0x7f0000000040)) r0 = geteuid() ioprio_get$uid(0x3, r0) 2018/05/30 17:44:05 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000002240)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002280)=@assoc_value={0x0, 0x8000}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002300)={r1, 0x9a}, &(0x7f0000002340)=0x8) 2018/05/30 17:44:05 executing program 0: r0 = userfaultfd(0x0) close(r0) fallocate(r0, 0x1, 0x0, 0x3) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = getegid() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000200)="97bc8420", 0x4) keyctl$chown(0x4, r1, r2, r3) 2018/05/30 17:44:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f0000000000)=@random={'user.', "1c2e5c00"}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20002, 0x0) 2018/05/30 17:44:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) ioctl$void(r0, 0xc0045c77) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="d0c6e1cc06b114f67b012e80d54409606a877e12bf8c2b6a8fac0f91d77af225a8f5502f85044028e553fc1bc196de69b24556018a0ff60c775216e07c92c05dc0130bbf9d61f096923b3acfab771b27e952dcb52394e355d77edc7f60b066fbb5d4e819538de20ab60359f3476578576d21a8091c206007dde63bc02c16076e") 2018/05/30 17:44:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x3, 'lc\x00', 0x20, 0x7, 0x72}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0xffff000000000000, 0x4, 0x7fffffff}}, 0x44) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) 2018/05/30 17:44:05 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) 2018/05/30 17:44:05 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400000200040, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x7fffffff, 0x100000001, 0x100000000}, 0xc, 0x1, 0x0, 0x0, "e19ce373b6d3fa8b906159f70b6db87709b4e015519667bc568fa8f259f493f385497de3727806fec6e1d97a0f5209c2f0b5069d740bccae769e5377e8697933"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) [ 125.692790] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/30 17:44:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x2, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/05/30 17:44:05 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8000000008911, &(0x7f00000001c0)={'bond_slave_0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 125.751468] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/05/30 17:44:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/05/30 17:44:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/30 17:44:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x42}}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="3f7adfea2ea7e74bad143e950e5dfb591eff1ac0b09cafbe70149b8458e88b3b1acac3af54d05e94b9c3a983a65148ccd616d66b64fe2424a09a98fc07912b8d5b13be804271cc980d4187241c84b19a9d91c638500d93b92e6a130edd1efa201b43f6", 0x63}, {&(0x7f00000000c0)="641a552492ae5e9ed5395d46862f8c0f48725290ec1b894fefdc1ff932a08a5b1a1af0727b848155dec1a6826f0abe89d115f9ed9e871719e4c4c89a80634e11d1206b6bfdee520fb25549b3b8178691524d08d37bb52733bd1727a5da43a2b379bcac1def7840c42e087ac93559b710c946c9231ebf708ecdc5f1909f65e54a1df0b124ef7f1c6ffe5670f5f2fda5d6e09c1e349690e7", 0x97}], 0x2, 0x0, 0x0, 0x891}, 0x7}], 0x1, 0x4000) 2018/05/30 17:44:05 executing program 3: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffffff00, 0x3, 0x21, 0xb6, 0x10001, 0x7, 0x3, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x6, 0x6, 0x9, 0x9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x8, 0x4, 0x3f, 0xfffffffffffffff8}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/05/30 17:44:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x4, 0xfffffffffffffffc, 0x0, 0x800, 0x1f, 0x7fff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="f29534469dbf1755866912039d9c5c1358f44ba5b4ebe845cf717ca3be63dcd75f49d03c149adc65fb32098c37079e45cb01d4b677367827c814c30f506cb824e1bb3dc8f46ac89f4ab80330430386f7b9ae3cd3ed834c383c873aaa613655b1188c6f6b89ee88ab80", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000940000)=0xffcf) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/30 17:44:06 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)='sessionid\x00') r4 = fcntl$getown(r1, 0x9) bind$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"d96a7e070ef460"}, 0x2}, 0x10) r5 = dup(r0) ptrace$poke(0x4, r4, &(0x7f0000000180), 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x6, 0x6, 0x3e1, 0x0, 0x7, 0x80020, 0xb, 0x1, 0x80000000, 0x3, 0xfffffffffffffffd, 0x8, 0xffff, 0xffffffff7fffffff, 0x8, 0x9, 0x5, 0x6, 0x7a75, 0x9, 0x8cc5, 0xff, 0x5, 0x1ff800000, 0x0, 0x1ff, 0x7, 0x8, 0x6, 0x1, 0x7, 0x1f, 0x7fffffff, 0x4, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x61b4, 0x80000001, 0x1f, 0x7, 0x0, 0x25, 0x8}, r4, 0x4, r5, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000240)=0x8) 2018/05/30 17:44:06 executing program 4: io_setup(0x4, &(0x7f0000000240)=0x0) io_destroy(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r1, &(0x7f00000000c0)="377a3f79daab1d64e61c07db0c17b2aedfa2f37ad864a134babf061846e0c8ece1cd941dacfb1905afc8ff1fb4873e47caf5df7fb6ddb45ea59e528b1640d69f151280d7531081e0724e1902716626be8d98ba504b7cb1a6435fad5e314bb8eeef02d1a9a25f165ad86de6ad7f9b67d5666db630f8cded31f3bad25c010a", 0x7e, 0x0) pause() io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xa9, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000000}, &(0x7f0000000000)) 2018/05/30 17:44:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4a, 0xe888, 0x30, 0x100000000, 0x103}, 0xa9, 0x5, 0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) 2018/05/30 17:44:06 executing program 3: unshare(0x2000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004600)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x9, 0x1, "29925993989c1c17a61a561a1b6933f2e50f1abe2ecd5243f7ac6dec8a671747bdf05b0c7755de8defb250e9f0f561bcdc8d19c644d6da7f7b6202f656e6a6", 0x33}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)="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0xfc}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="5af6eeb85cda55fb1321bb9c38d39f0651900dbdf5a0b54dc78bfe996fc8", 0x1e}, {&(0x7f0000002bc0)="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", 0xfa}, {&(0x7f0000002cc0)="df6b452dcf9a1ba0eb1ecf490f414ff3f67574361f7ab423a62bd47c0b4ea3bd73ea91d751da7995ff9983c5f361b6fac1a72348fe2130a8b35b15a8805608f70a5b91bceb780b420657245126457464027826dc96d10db73a99963acb79a8d37ee9b09952dd9027fceacde3f30c750aa9ed983daf5bc271878efda98e17cc59596f5f2f5824738165410dca9e41f864c19c2ea3fc4502e8905750ea0c2a093f3e39f01965278425f7ea7af2d2b4ce45037344ccb3c7efbac487309e745d378122cec33e0b5c28c368d0602fc6e63f3c13c4d7c5ce08357e9f2387d38b26", 0xde}, {&(0x7f0000002dc0)="162f55e6ea22bdafeffcd5b36748e8a240e02c31a4976fe2ac5fc3a74b7a46bf6676baeb7363235cf473e348d7b4dcf3ac087fc1a1ac270bf170c0457ba45a502e29873e1f944d3c465127d381aed09798d2d88a8fc94667223e81965ba98d71fa06c67e3eedd98d83095728ca3cf241caaa61e24cf83601e3bca4ecdd25dee42d9c72f9a0bc80", 0x87}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000002f00)={0x27, 0x0, 0x1, 0x4, 0x100000001, 0x0, "611a26c02e3f941db8ee77f29bcc68cc88f669dfa2389ca22791b9654ee96a2d9b9b2da899e2530d4822f9533377b0732b862ef7c306329de44fa473d8be05", 0x2a}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000002f80)="76811d2fe915254480baf89a5a907415a7ec3d6833c6dadc4a86cb0c3ada8f2371396b8e01c053148c4a95f08d6aefcff32af533b82ff93b1e2b7bb1788b686225d58d9e38cbde792901268a6e3dbebb85fb7c89dcb4e7952a813096a4d111117cf290a59c6c56f00b90238f803d72e0b4066ddde5c945ab2f33e681b74a9dd0ecc8235c58e5", 0x86}, {&(0x7f0000003040)="4954b4b70cd7a51ad2ad10d7317d6899211fb205b42d2c19d459a2d3927355df27001e7b4b0967410a417960ae41b9cc7cb0ab0e33a03cce89dcc686d11a7605e9bc2fcf4185488b28137f34dd14d8abd2e01aba06e7ad01a5a0b796fc20f6216834326873", 0x65}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000003100)={0x27, 0x1, 0x0, 0x3, 0x4, 0xfffffffffffffffb, "af1319f5dfe6e14d880e88a6aac1c7c2389c88d8d6441ae16578c8c36ca1d6b51965e4cf62ab2984f42844790c76c487c3423934d3676ec1e6801eb4ffa65b", 0x14}, 0x60, &(0x7f0000004500)=[{&(0x7f0000003180)="a994f3a2e2f9615651557dfbcf49d34158e5e965354d090422ca4a9928ab47768fbf2906df0866d6f7c826142195329e827d3827578ef78ecd31915c3762820fcfbb096d5abc37fd8ec0b399c6da2cd179dda5748a91e0f78158877c47fee1e0f226c091267827f2fdf9d9fedadc1a03f0788720eeba324269dc2daec990a245c5bef40488f21458997d778956d2746281d64ad98e8f8507982bc5912e4113b037b8a0cb6a6775ec2cf7a9e10f158e39d2dd8d1f00b8559399be97b0e085a5e0278069e2910ab6aaa74331", 0xcb}, {&(0x7f0000003280)="56d87c19f0da119c13a06afbd53eb06a90a969cacfa6645f9a496f976d722cf15bff5cfca59b6fff3a6e888ef6df1e8377da4780ebdc8632bdc75767c05c386aa22382e0cfd9745cda93bce6c56a25e70cb2060733c133ec015a43dfb1eebcd2933a4837e3d4b55174f9f440e698193f16c8ebce7cb85753d33f6f193594b732c400badaae34326f8047a63a4d7c3894426409866072cff5bb2885c8936a046ed8a37d4c4916cc224908a72f70da8d0547baffcc3623b654d53ce98c07ad1976ececfa2ad6243d583da920303e974a3766aaa5dfe9706bf940953934c5449aead015a5", 0xe3}, {&(0x7f0000003380)="97c7cb89e3c0f59339b42388763c7b8ba909cfacc68833d58d218ca70c77fa9e85539fc1d9f72fefce59e5628bb690f19cadf2b7cea651a8d6e3502127a689c1f10e999203bd822295ff5ec4eea66d057d0a85534d59580a3427f06b59fd7b0162c07cad24776b81b53b1e4bf0ac9069768335239dcb596f9e416901ed177ed0f72ed5c3b774a8c3815067fc18", 0x8d}, {&(0x7f0000003440)="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", 0x1000}, {&(0x7f0000004440)="3b23063ce15ded3cf3e1970b3af5078365faeb729e6e5cac238b0b49f1ef277adb7d7e7a209e765593c45aca567e9a26a07022032e767251cdea516a1bd419a67e2409dcbc7594f175fbca98d53171507f1e81af5968aab3449121efc8a4ab0293f2aa94a879eebf5805fed458ed734c40848b7f411a9aeababebc1708bc4071f4e6a2cfc8b8ff7ca35c4d706a8bf2ad33d95535737670c616d8d1e2eee2fa6e4d64d9", 0xa3}], 0x5, &(0x7f0000004580)={0x70, 0x117, 0x401, "0c1d6c08752a04ea3e6ddfd9b17735db2ec8bad0380d49a0f1d874e454e45f283cbfd6498da40e267d5eb8835f904c5f8734a5a0647e7b244c92e58ec31b84bed4f3c16cf935d869a02724f53be3a1ec1f2b29d1f6c1d4b6e42e2bfa04805c"}, 0x70, 0x8010}], 0x5, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/30 17:44:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='0\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x10880a1, &(0x7f00000000c0)="f84832138168cde2532a3cc2d81d9b06efa77b97edde08a4c8635f13385f99d85ac29ae0c5e756aecce960a20de4a7efc284db912c3c6ffc652bb91da2c9cc2dcde1778080751ae0c0a0ad87e2f8627df31f6af150bc4f10a2593131c81e0c1c7e6eeed43f75e65633162ce02f047730e1507cef65725fa601e84cff5ef01ba94df2f6ce197192b00ccc") 2018/05/30 17:44:06 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x100000000, 0x4) 2018/05/30 17:44:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)) keyctl$session_to_parent(0x12) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8, 0x38b000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xb, "894aaa4aca36405cb5ba73"}, &(0x7f0000000380)=0x13) r3 = socket(0x11, 0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xd, @empty, 0x6}}, 0x7, 0x6, 0x7, 0xf79b, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x1, 0x30}, &(0x7f0000000240)=0xc) 2018/05/30 17:44:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x2, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) finit_module(r1, &(0x7f00000000c0)='keyringeth0]{eth1\x00', 0x1) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000026c0)={0x1ff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @rand_addr=0x9b}, 0x200, 0x100000000, 0xfffffffffffffff7, 0x0, 0x8, &(0x7f0000002680)='bond0\x00', 0x2, 0x5, 0xffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/36) readv(r0, &(0x7f0000002600)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000001580)=""/113, 0x71}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/05/30 17:44:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000d1c000)=0x6, 0x4) pread64(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) syz_open_dev$dspn(&(0x7f0000001040)='/dev/dsp#\x00', 0x10000, 0x80000) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/30 17:44:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="551c988b1ee025613a5202d2d6c3e1075078b62d43e1356a5e8a497377d5426b21e5457b1ff5eb621625dc608c4cda48a0790bca7de53e5d8461e1d401babdef484f297a08c0b1e43183880b40c0d70f803712cd2b07fb586b88c5765165c9c13e13c65370b24e7caa11665ae55f9f84ef6d1d21e30024a2229a6fd77779667fb55363e45c64f31aa28d40e786bb0edb0222276c7a8a949e587eab024259563abae6b989a162f1558e2a49be02003b06cbaddb316d0f869e74dbf528", 0xbc}, {&(0x7f0000000200)="3ba6cc8986e09ae7a4cf05743c6c26a8246a15e7023bf56987a4bb83757823accacebcd74fd1b9cfc64e2b4b141d48f3eec817a8973be12c45cf16fdbd0956ed2a4074170878bb8ec3ece524cb5f7dd41652e8f40d055b85cc052211cdc994bec1c17b37aa1832ad9b3b02a12b0489c42fc9d264a5fed72979119738c9585e504b81bac985e8d3bbc3a3c5e6f96d215c037fe30ef02bc62d370e008809cf1e8ffb03e3dd13aa823be4cf82300402f524a7c14a2bd71651dcd874184f8c786a96744ab05af7a1715e3f868a9531ffa7fc9ef2", 0xd2}, {&(0x7f0000000080)="4a979e3d6ddaeeb38237d689fa48c7f52d1cf34bf4738526fc2fd8a9b9559ccd55c862181643c9d6547f73fbd10c287fd6bb6e7176f46fef6a244c9b899840014db2d84134181dcaff9d214b24986f1df8547cb1f2cae88e29096ab628f08431345b32e70f3b426c8dcf5c3394749e97ec81d3dbab2a3377c08d299c5287ee42", 0x80}], 0x3, &(0x7f0000000300)=[{0x98, 0x11b, 0x400, "96c2770ee258b9bdef9bebd3d8a7cc32caeaf61b5c057ee4a77fb0efd05d2c79fbff6bc8891806936e96aaacfd4a42362f435782fff088fb3a5cc496ff19589b7b9a0e0bec8f7261035ae093ff964c7b990b568bb7a5425acba37cd8388fc9a790a7f60c3c3eee9af5b019c444df14c4bc247586b0bbc3e86b6a32b965ece641b6fa52574f22"}], 0x98, 0x40000}, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/30 17:44:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x10, 0x0, 0x0, 0xffffffffffffff9b) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/30 17:44:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="1e6d58bd76a0f156a227eebdc9fc5aa2f9b0672ca8cd45c83d95bd85a1c6034c39", 0x21}, {&(0x7f00000001c0)="743ecc53851feec300729a0fa22e2947834ebb300088380073dc93ef8072f4ed6f5a16860161c9469e9fa93a1a387ba2c0834a6ddc854eada1ddf94dd36dfee702954c1a73d26b23aab58cc43651237c3d0b26a2da147d8e4bfa8304b5e442eb63e6c1e6b0a6fb613f4a0080595d932e6a02932b8c8bc35e4e831209347dde628a20b6d13130b9e24028f4cda36141fdf0880e11b075cab6e69b74436f50ea32039bb5d9862399b8ab", 0xa9}], 0x2, 0x0, 0x0, 0xc000}, 0x4000000) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000300), 0x141) socketpair$inet6(0xa, 0x80a, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$pppoe(r3, &(0x7f0000001980)={0x18, 0x0, {0x3, @random="c42cfae6f259", 'veth0_to_bond\x00'}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000000340)="541448c8353abd48a251ff8ce661170c52426f99d2acc7191a459bcfa63f706e270079d771065ef8f0e8dd4e28ba7c74b26bbae33a29b340f976543e3e7c64cb2fc4f8ea5e44ce8e41955c2d742618a006c4020cb8674f259ed9ad9a49d3361cd39bf2cb6f582bef23aada5e5b52ac98fa30e5706c382acb471b2d7a73fed72c", 0x80}, {&(0x7f00000003c0)="09a2c0417d85503581148ed487523219d1da7d4cb7943be4750fe4cb37eada1bb358de6c1acf6e7189d57584fc65d9018b2501ae12d1006f75756ece78a783994f1a107d8d3c0b639b3765e8316fe6c0adb9978d4650622d1e586b99872f6f4369dde9b1062433bc8304113f9e5809a219d52718e809dc5fc004fb8c78d4c29c79c6f7d086d3775d4ef80176de79f263d04377ddf5758a9d51ea53ea85959ac79de8e3f88a45600419da6589ad9b1655353f0fb81e5f114e1446860a9c9e9220c37759da1b09e2206511083ad607c5df2b25922c8997cbd752e2cf3b2a65dae26d774a84bbd4448d", 0xe8}, {&(0x7f00000004c0)="0de4e3d84afde3761a2a892c775bab4e3bee412c0aef1e55cb82be2c2c1061cb191c39f164678bca260aaf5a0b9fe322f288215bbf3001d46fca672b67a70720c570906d3cfe97f063050ff4e3ec00d4d0f988b1491bedee0bc395c377fcd0b5bf6f4fd20417c7ba1ca3a81ac8cfc2eaba77f166edc52238d94d5f78811b105f815f672a90b0415965f8c2b699fd726a9f86820ea9f3d41c70ddf26e2d76186ce8bfbb39a6ff2c96a4cde1359b", 0xad}, {&(0x7f0000000580)="e29c8f53e8235207162450e8b5723bffcf512252ec183cf022d7ffbd1d576c239e851de3904304629991c9581942aefd2962f55f20cb2ae7ceed86536c95c40316f2caba2b1c0da8615f50742ce8cb643843e6477da84a7b3f24119ed51adf5c43ed7d520ad9c4d4547c7822791555aad308b862f497c4d2597f7fc2b8a3804f9f477de868b65c51e90ef499f1ef67cd57480b28281fc23db93bbeef0504144151f4fb8d63092fc907", 0xa9}, {&(0x7f0000000640)="f4329fbe4b5b277d9183e12f8c5927368edcdea57644b4969b3aba0eb988fb9a29f94f49e451bf42ca2380be9fa08491e29a5cf72bf42ab94a424644081fc67fc8312722d3e8ee9beb5b103418d6cb83aef3dea3eb863b61663fd2f6193c13310aec9837fe0fcbcefe3aa9d10b9ea36ba14be391946a69d851c12f8119dad3dd23f0d9db7034dd2476ec335dd98a", 0x8e}, {&(0x7f0000000700)="d3357803b2f9b6dac922bc44f0df9f7459cbcae3bd058dd044ad8fec511f3e55c6ffca3ab5b723c87ce14445325e38ae57ffd933bac1cd9a1869600f04e30c9ad834c8299b30dea457f5145b3c2b349b88a5d9089157da1d85ad48e282e416988b64c8424a9c927370030a8d39873df7933392a2c24e35d7d4", 0x79}, {&(0x7f0000000780)="eca5e432d2bb6c8e4a0c874969a99c72008557dce662bbed3f709061ee8800a246d8df93aaf53598326bd6d9e09d8a5481920f6aebbc49416317f165ba278640de346b25d574ab1d27f7a3e2774c3577fd23249a604626f0ae58abf68b336b56", 0x60}, {&(0x7f0000000800)="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", 0x1000}], 0x8, 0x2) accept$netrom(r4, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) r6 = dup2(r0, r2) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001880)=@req={0x740, 0x2, 0x4, 0x7}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001900)) getpgrp(r7) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x101002, 0x0) 2018/05/30 17:44:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6272696467655f736c6176655f3100a5", 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={"5450524e5859e9ff000000000000000000000018ce0200000000000600"}, &(0x7f00000001c0)=0x2f5187812399c867) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) fcntl$getflags(r2, 0x3) 2018/05/30 17:44:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x7, [0x3, 0x5, 0x0, 0x5, 0x1f, 0x9, 0x89f9]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/30 17:44:06 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) prctl$void(0x1f) r3 = timerfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) fdatasync(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0x2001}) ppoll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/30 17:44:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x101000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x4f95457095644ba4, @my=0x0}, 0x10) 2018/05/30 17:44:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7b77, 0x880) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x5, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/30 17:44:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) 2018/05/30 17:44:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) ustat(0x9, &(0x7f0000000180)) r2 = socket(0x9, 0x7, 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) recvmsg(r1, &(0x7f0000002700)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002640)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) r4 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000003c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000440)={@local, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000700)={@ipv4, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000900)={@multicast1, @loopback, 0x0}, &(0x7f0000000940)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/42, 0x2a}, {&(0x7f0000000dc0)=""/195, 0xc3}], 0x2, &(0x7f0000000f00)=""/2, 0x2, 0x100000001}, 0x2) accept$packet(r2, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000fc0)=0x14) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r13, 0xc0106403, &(0x7f0000000500)={0x9, 0x800, 0x7fffffff, 0x9}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000001080)={@empty, @loopback, 0x0}, &(0x7f00000010c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000014c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001480)={&(0x7f0000001100)={0x37c, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0x160, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x10000, 0x3, 0x3, 0x9f}, {0x2, 0xfffffffffffffff9, 0x8, 0x1}, {0x1ff, 0x8000, 0x5, 0x8}, {0x0, 0x800, 0x8001, 0x3e17}, {0x8, 0x7f, 0x5, 0x7}, {0x8001, 0x3, 0x5, 0x7}, {0x5, 0x7ff, 0x3, 0x2}, {0x6, 0x8, 0x8, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r9}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff8da}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0xb1, 0x5, 0x7b6a}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/150) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/30 17:44:07 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0xfeeffffffffffffd) ioctl$int_out(r0, 0x40084146, &(0x7f0000000040)) 2018/05/30 17:44:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x1000, r3}) 2018/05/30 17:44:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="37e1980e592f035078ed98d63dbe593e", 0x10, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='threaded\x00', 0x0) keyctl$reject(0x13, r1, 0x7fff, 0x60bc, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) r4 = syz_open_pts(r3, 0x80000) ioctl$TIOCSTI(r4, 0x5412, 0x1) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) connect$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffff7, "8fbce4cff532e2c1808e5e22266745dc51f4b17b589383449307be2590004d91713c64b6243f7971a25225ad10e1a89bd0535d301b72e61318fb199d2ec0de", 0x13}, 0x60) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) shmdt(r5) 2018/05/30 17:44:07 executing program 4: r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000000)=@pppoe, 0x80, &(0x7f0000002300)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/21, 0x15}, {&(0x7f0000001180)=""/68, 0x44}, {&(0x7f0000001200)=""/44, 0x2c}, {&(0x7f0000001240)=""/54, 0x36}, {&(0x7f0000001280)=""/71, 0x47}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x9, &(0x7f00000023c0)=""/162, 0xa2, 0xa12}, 0x2000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) [ 127.408524] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 127.445533] netlink: 180 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 17:44:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x8, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x181000) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x3}) 2018/05/30 17:44:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0xffffffffffffff7b) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000002000000000005000600000000000a0000f0ffffffffffffff00000000000000000000101e000000000000000000080012000000020000000000000000001f0000000000e6000000000000000000ac14ffbb000000000000000000000000ac140000000000000000000000df000005000500000000000a00ff7f00000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) [ 127.458149] sctp: [Deprecated]: syz-executor1 (pid 7863) Use of int in maxseg socket option. [ 127.458149] Use struct sctp_assoc_value instead [ 127.477467] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 127.519906] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/30 17:44:07 executing program 4: unshare(0x24020400) r0 = socket$inet(0x2, 0x802, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) 2018/05/30 17:44:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) fsync(r0) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000400000000000000000007ddff00", @ANYRES32=0x0, @ANYBLOB="ddfffffffffffffff93537cb074ee90f704dece1e9fd83205e27fbc2345139c0b0ed725fff8d0a03dddd4e69d3606fa3653cd275c08e2b94d9ddcd8bd51eed9d57c720fc3952370cc1920abd44398ca6c3dea189ea5e2b0040573c4bd88200ba99f86a0969a9d9980f2090d8ed92afa01e1ba0c74621f2dc6e1dcd9909a6d74f6436befe9e337a"], 0x20}, 0x1}, 0x0) [ 127.572522] sctp: [Deprecated]: syz-executor1 (pid 7887) Use of int in maxseg socket option. [ 127.572522] Use struct sctp_assoc_value instead 2018/05/30 17:44:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) acct(&(0x7f0000000140)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0xfcfc}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$inet_tcp(0x2, 0x1, 0x0) [ 127.768197] print_req_error: I/O error, dev loop0, sector 0 [ 127.774090] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 127.781838] print_req_error: I/O error, dev loop0, sector 8 [ 127.787630] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 127.795404] print_req_error: I/O error, dev loop0, sector 16 [ 127.801259] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 127.808980] print_req_error: I/O error, dev loop0, sector 24 [ 127.814840] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 127.822580] print_req_error: I/O error, dev loop0, sector 32 [ 127.828447] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 127.836199] print_req_error: I/O error, dev loop0, sector 40 [ 127.842081] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 127.849827] print_req_error: I/O error, dev loop0, sector 48 [ 127.855694] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 127.863453] print_req_error: I/O error, dev loop0, sector 56 [ 127.869305] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 127.877126] print_req_error: I/O error, dev loop0, sector 64 [ 127.882978] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 127.890713] print_req_error: I/O error, dev loop0, sector 72 [ 127.896566] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/30 17:44:08 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x6) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b1, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8001}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 2018/05/30 17:44:08 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r1, r0, 0x8, 0x0) 2018/05/30 17:44:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0x104, 0x0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xfffffffffffffdd7) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000002a40)=""/250, 0xfa}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') 2018/05/30 17:44:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) write$binfmt_elf64(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000400000000003800004121ebb63f58384b0000000000000000000000000000800000000000000000000000000df0b2f9f1"], 0x61) 2018/05/30 17:44:08 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') lseek(r0, 0x800000000000063, 0x0) r1 = socket$inet6(0xa, 0x80800, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) read(r1, &(0x7f0000000100)=""/65, 0x41) 2018/05/30 17:44:08 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x40010, r1, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x3ff}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/05/30 17:44:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0), 0x0) tee(r0, r0, 0x4, 0x4) 2018/05/30 17:44:08 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='em1\'vboxnet1self$\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/97, 0x61) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f0000001100)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000180)=""/186, 0xba) 2018/05/30 17:44:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x101141) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) 2018/05/30 17:44:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff029}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x9d85}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x9c, "c2e5aae92feada5f84f3d0b76897bde1c73cae7a905825d607a4baa8dfa52b21309bbee76bfca057c7ba5d1216f89b3aa98ccc55fd1ee3e768e8e46194b72c9cc662ada4085ce582040e773f2c0ebf561566c9de01a5b4b68f5b0eb49babf491864f5b690adc2ea45c1825209ec45ec42d8b125f201c6bb4eef849079569793d5a2f5bb6e2ef57e11e38a5843cf432e41961c626fb8e52587383b772"}, &(0x7f00000001c0)=0xa4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) 2018/05/30 17:44:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x1, 0x6, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/245) r2 = dup2(r0, r0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000200)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000140), r3, 0x0, 0x2}}, 0xfffffe54) 2018/05/30 17:44:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0xf}}], 0x1, 0x0) 2018/05/30 17:44:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x90) 2018/05/30 17:44:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x21) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x9, 0x4) 2018/05/30 17:44:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x50100, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f00000003c0)=""/95, 0x5f, 0x6}, 0x80000001}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/35, 0x23}, {&(0x7f00000007c0)=""/130, 0x82}], 0x4, &(0x7f0000000880)=""/108, 0x6c, 0x8000}, 0x3f}], 0x2, 0x40000021, &(0x7f0000000980)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'bridge0\x00', 0x400}) r2 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000200)={0x7e, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x3, 0x18}, 0x2c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="09690d7da915469a64d344c5925db9083a0aede73ec8b26de7ed1f069ea246b322def16e488ed34bc99846062a5c8520e74eb8561c0175075bdb3665643ea5002bca5275476a18f6e64f32a85b3ef13425684aa27d717dd3c9479a9b2500879492c943cea190ec40fbe6ab1954c4d372bef49dbcd952900d761ccf308305374c787acf20c2afe4e363afb58d5ceacacd3570d04d84", 0x95}], 0x1, &(0x7f0000001680)=[{0xf0, 0x113, 0x8, "08200ae6012efb10f3286e953e4df647dbc0895d1a26ec9435822b8eefd334afa47295889312141a7efbd912198deaff192585cdec1507cd4c893904cca4d095896773fa1bbeb386dbe364dd8b615be5ea35dfe5f36c06ddbe9f3162720c36e21391d24c2fb1129d2118f079403d955c48efda9d9a69626d51d36e28ccd3263eef472aab6124e2e6d95aa7f5591e4e466b76fdc1dcef67791729157b77f570d38fda8931e50569565353b78cc2c66d84eb0577dd2f0477b8c1bb592ad78f82a4c4d06ca0a7652fb8f179acb3d2c600df27d3c69a2fa9639a847de12f"}], 0xf0, 0x10}, 0x4c091) 2018/05/30 17:44:09 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xfffffffffffffe01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000003540)="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", 0x1001}, {&(0x7f00000021c0)="ca3c5912f6ceeca96183276a05c414fb78d8eb2f89d3f40bc8fcd3de2316b570d553b1caf37f84b1b075a53d216fa741b007871d02eb1d6e8383da0e3df344079017b2109f846267e1e690cad274ee8f2b8c15f18ab50553630c4b28108646395483aea1046feaee759a6dd83b7764773f323b590a7e0623d15bea2e003e871e74850432a80e9f23196049607377075715c4aebc2ba474199a9dcdf344ec", 0x9e}, {&(0x7f0000002480)="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", 0x1000}], 0x3, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/30 17:44:09 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') getcwd(&(0x7f0000000280)=""/142, 0x8e) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x7fe, 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/05/30 17:44:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x24020400) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x8b, &(0x7f00000000c0)=""/139}) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x3279, &(0x7f00000001c0)=0x4) 2018/05/30 17:44:09 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'ya}0\x00\x00\x00\x00\x00\x00\x00YF\x00', 0x7}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x987e, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000200)) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xdc, 0x40000) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/30 17:44:09 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/153) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 17:44:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r1, &(0x7f0000000140)=""/247, 0xf7, 0x10002, &(0x7f0000000380)={0x11, 0xf6, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000004b2900000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e1, &(0x7f0000000080)={r4}) 2018/05/30 17:44:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000004) shutdown(r0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/30 17:44:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') lseek(r0, 0x800000000000063, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xfffffffffffffff8) 2018/05/30 17:44:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/16, 0x10}], 0x1, &(0x7f00000001c0)=""/134, 0x86, 0x4}, 0x10000) connect(r0, &(0x7f00000002c0)=@hci={0x1f, r1}, 0x80) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@ll={0x11, 0xd, r1, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000005a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1e74d03ea4ef2b51c3dfeac1de448d", 0x4f}], 0x1, &(0x7f0000000080)=ANY=[], 0x20b, 0x10000000}, 0x4000) fcntl$dupfd(r0, 0x406, r0) 2018/05/30 17:44:09 executing program 7: r0 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfff, 0xd8fc, 0x0, 0x0, 0x8, 0x15, "b61f8858904ab3291082d432217302d38262319cf31e21976ed3fd43025ba5f9a9841e9d7abce6d6573b5109a8436292e4a64418f85fe7e88a13b7ebc481aabc", "86d4eb34af02161498d98f1862314a34e5f5865c1601533b6c64724059ac287d89aae28d746560f884501daf81b4fe757c7d99a744796d72f4470674e1025616", "9d072fc4220a3eebff1ae5090eb59363187d72b65c9ed2be57cff0ab9e143feb"}) 2018/05/30 17:44:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x2b) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x2, &(0x7f00000000c0)='\x00\x00') r2 = dup(r0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x7f, 0x6}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/30 17:44:09 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x0, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) 2018/05/30 17:44:09 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0203, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x20) 2018/05/30 17:44:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x101100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x2, 0x5, 0x80000000, 0x8}, &(0x7f0000000180)=0x14) 2018/05/30 17:44:09 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="c00000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067cf32510cadd35fa40000000000000000000000000000000000000000000000000000000000000000000000000000000000000058000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xcc) 2018/05/30 17:44:09 executing program 4: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r0}, 0x18a) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x0, 0x0, &(0x7f0000000180), &(0x7f00000003c0)) sendmmsg(r1, &(0x7f0000000c00), 0xf725bae6b5fc3b, 0x0) 2018/05/30 17:44:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x3, 0x6, 0x2, 0x6, 0x8, 0x6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xad, "e4fa8be2b9f79540f347b2dca8a05f749f9b60ce1a0948f0aae2f58ab25d95c6d60f393aeb5579483bf887f96009ed3dcbd9477774b4cc6912186fa91c7e7901e48487a287f9dbbcf7a3799c1525e677b9968d3dcbbb84851857821acc2c2deab1a992c46efd3b1d9f8151c9eeb35431c3577c7312879ef42ca99d78811d05ae7d3413c7604ffb28a0b9717653de34a82f3387424ebc39261f936bef632fc1fea3a8d49beaecef4a0d1dd3855e"}, &(0x7f0000000140)=0xb5) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x5, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x0, 0x8bf6, 0x2986, 0xec01, 0x7, 0x101, 0x2, 0x26987f9600000000}, {0x2, 0x4, 0x5, 0xfffffffffffffffa}, 0xfffffffffffffffd, 0x6e6bba, 0x2, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0xfffffffffffffffb, 0x4d2, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x0, 0x3, 0x4, 0x194d, 0x4, 0x8}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/30 17:44:10 executing program 3: unshare(0x100000010000000) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x80005) ioctl$SG_SCSI_RESET(r0, 0x2201, 0x80fd01) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/30 17:44:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/35, 0x23}, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x216}, {0x8, 0x1}, {0x0, 0x3f}]}) 2018/05/30 17:44:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mprotect(&(0x7f00005d0000/0x3000)=nil, 0x3000, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e22, 0x2, 0xa, 0xa0, 0xa0, 0x1, r1, r2}, {0x8000, 0x2, 0x2, 0x0, 0xfffffffffffeffff, 0x5, 0x826, 0x7fe000000000000}, {0x1, 0xfffffffffffffff7, 0x4, 0x81}, 0x4, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x2, 0x1, 0x20c4, 0x78, 0x9, 0x88}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) r3 = shmget(0x2, 0x2000, 0x82, &(0x7f00002f6000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/05/30 17:44:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000e9abb94880a617305729854f16c2f8bf191311f37b85848a458000d24daef7", @ANYRES16=r1, @ANYBLOB="010100000012ee0ed22e0000000002001200000000000000000000000000008b1202122683125951f9"], 0x24}, 0x1}, 0x0) 2018/05/30 17:44:10 executing program 7: r0 = socket$inet(0x2, 0x800, 0x6) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000000040)="7f1555df3e1bdeaa612acc85d6c69fc183eff270e82c9cfac553c6a1ee36f0e12f9dc061bd2cca623357d64b560cfdb56924f1cf637da549466b923817b8185568e3e1248254b99a1818417c0920322b486c06253c84e723268b4b23d5df2a87c47f6e9f049270363abe6a4194d3f330a69be040c43d0f3c7d918f95cbece37dce9ea745312744a4e91f638aefc26c6a951e2dfa45991b754331550a0e90e38f91efc49ee7bca9f35291706c9e7157cfe63e846773385d98786ee60ce72ab22073b00233ea28054f29cdc71e848dc6a090e33e7e0dd2edae536a3fb931d586cea4341fda5373cc9a3f9f52459eb9ce31d8c897342814ef", 0xf7}, {&(0x7f0000000140)="ca1e9fcc95a0ee0d54105d34922f7471ec92ae6c5fefe2b2190ebfe9a8c5b7", 0x1f}, {&(0x7f0000000180)="4a5c5ec3584f62a20a92382e4e8fd63470943bf8dcc83193d37e5f5c6045bf61102e548e98dff92732ebda17d0a113680cb92f388b67106e8950b02b6939e5a8592f2a1921f251c9b5de0124c514388a755a200f2a4378f8fc946905987b7d07f5f0f07415b3d367964d2074a53129be78", 0x71}, {&(0x7f0000000200)}, {&(0x7f0000000540)}, {&(0x7f0000000580)="67913e1afc4a2b02a4a8f55ef8e4712bdd08bc31ed67133d22722d7670c563b09f831bab67d228e32283f13a210712068b326e197e9a7b40fa20d7d6c6ca90e94903edd3e652ee772fd505e5a399bd37031a852194f93550e0bbfc19ebf531d1d906bf6db91632048e4eee37662c53aba1b02eec5fad6480f5e6410303f9e0a3545d4f65009b", 0x86}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="ebd711649a676084f2acdc70545b3fc3683ae2f6913ca8ad0ad096df02ca7914929db39a24982056d0b5f52290ebf93788c0b2e40f920bc56fd24efe65f444c95e6a347eed7c8bfced2284a09e2b7873456fab7adc8c226959299a4eafa523735f28ee6a5fba1e8d2d21c9d76a9fe7d115990d7f9af003c09f0bf28bdb8d244e24ef238f8fa31363bea1daae2799730e96e77ab2bee6949ad45060ed0316c5bbbdf9c751ee2035efab73bce9f5e31858057bb8fbf17e1cecd73c0cc54704e3925b461299ff5e0f94f185bbedbcfbfd8b5eb73c74e629e2cd6217d358d5", 0xdd}], 0x8, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/30 17:44:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x0, 0x8, @fuse_init_out={0x7, 0x1a, 0x7, 0x6, 0x6, 0xe0, 0x2, 0x8}}, 0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000080), 0x8000fffffffe) 2018/05/30 17:44:10 executing program 0: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001440)={0x0, 0x0, 0x41, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000380)=""/4096}, &(0x7f00000001c0)="7c453311eef3beed719cd8256f392d74389ea20865fad40f64c7029be6e0ddd673061cb16e28e087ad26362e241de44e9cfce2df9e291c4bd45f073a0ad708a85e", &(0x7f0000001380)=""/88, 0x0, 0x0, 0x0, &(0x7f0000001400)}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000001b40)='/dev/sg#\x00', 0x3, 0x208040) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000014c0)="c626262c8523bf012cf66f") ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xffffff21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) sendmmsg$nfc_llcp(r1, &(0x7f0000001ac0)=[{&(0x7f0000001500)={0x27, 0x0, 0x1, 0x0, 0x0, 0x81, "108d77dd4315a90eb3393dbbdb16468957eeb3f5c98db5ed53b01a0268a6c2b01caed3374cfbe3e2d5055b68c57504eae2ca1eaffdcc64069847582ff087d5", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001580)="3a72fe12163d0429ac6e8a25fbfad5dafad9b0d7fe0660920b784397b282ae6854de15ae46db0967a84cdad05056aecdd864a247286658fe553082addd56bac37af5864cb9ac8d926aa48fd595286d6018e7d37d10a45344ade9ee58e41c6fb6d2ce657e43045aaad8e05809070ba85282c95bd32f52ce5e0b5c3389da8f619b42fc121ac2ce302795ccf0002693", 0x8e}, {&(0x7f0000001640)="4c3c3bc2f86760ae6caca7f4fccab00b4e5a74d892d76143678a17fd0c9fda81384b4a2105913dab943ba365e7f15709ea62f4678574431335c3a4600397c9db7ace8b6522712b75bb1d15e7414011235688c181ab49c0ab0a64daf8ec689bba655bc72497f55621d5105b59464dd38ff0f8798e7e6d7c7524ebfd3c6347eb8db846b54bcec62109f52fd0977c06bd81768b2af9820e768c72798b342a6067a9f337980c4386cf501a84f57b2fc4f5492da67eab8f19113bf3dfe2e042a42ccafdb5e0dcc502e8861a63", 0xca}], 0x2, &(0x7f0000001740)={0xf8, 0x13f, 0x0, "01f43d75565e5afffcfe2475f67def7ec43ee0c0951758b46b25e125285fb6c5400a2e066b0f56e06eb1785fbba45458562a46c04ec361ed94094be42ec5f9aa47e41e15bac3d4bb771ab5deddf532b4ce0d097b9a075a2cb0d117849fd226e694ffde864ce057cf8160e7ba21075315a9d687e5cf47eeb58d330ca2e648454b1f5226411b4795de4432223c93ed745efae1d8b5473320dc91ef36d364a0e2f4d9ab866636af25b47e09ed012e13e571fa24ca7421cc92571d0fbceaf95d4d695a6d9c78f4d1bc322b255fa9c587180c356c045bfc0d102d689a6fc981c1e0365c3da25d9706"}, 0xf8, 0x20000001}, {&(0x7f0000001840)={0x27, 0x1, 0x2, 0x7, 0x7, 0x4, "d353239c3a6367a54aff4546d49d4c9da38207be7eb0b2c05564d205b67188bb00b55224bce373d956083451ccc2b96e11193e5e68b43141f23a3c12e16961", 0x23}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000180)="e7e501da0751d7654ec959288abb", 0xe}, {&(0x7f00000018c0)="0d7a618782d7fcf0a10faf87f7172dd7ba489b25e0f612c3a7c8af4e64f9dfb496e212f5576eac9a1aad1ff621abbc3a3a9f8c4fdf332c22d64cc45e88262bda384c9239fec40e7acdbc", 0x4a}, {&(0x7f0000001940)="c7b3cd916231abaf4d74f355d9433ebdcdd92cd2d23a9d5e8db0f65df9a01a7ddd36893aa2b2f0b4c79ac7cb809402674f3daaca23c80eb3c64d361ceb1673fdef98d970c4ff0a7b5aebadf24796bd3bd320c4c43c05075019237a4b52e96904377d3b702c181857", 0x68}], 0x3, &(0x7f0000001a00)={0x90, 0x11b, 0xb502331, "44222e97d890eca69f384415a9e33b8570e1911827a5698d3d5ba1f624c00962fe6da188d81f20e598f7a70ef8e25d9f8f08e3effcc52c8ac5f18bd664c619e7126d7da67ec44e6ce156aac43fa292b0de6700f7ef1d397076e97b0fa1f24f27b6618608b54357afdd0d79908d5ad97583665eee689611d78a9a"}, 0x90, 0x10}], 0x2, 0x4) 2018/05/30 17:44:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000bc0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000e40)={@loopback, 0x0}, &(0x7f0000000e80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003700)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000003800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000038c0)={@dev, @multicast2, 0x0}, &(0x7f0000003900)=0x394) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003980)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003cc0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e00)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004140)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004840)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2020869}, 0xc, &(0x7f0000004800)={&(0x7f0000001000)=ANY=[@ANYBLOB="58060000", @ANYRES16=r1, @ANYBLOB="080226bd7000fddbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="b401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r7, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001804000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="a000020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400c40f071f0300000008000903ff7f0000ff03003f01800000400007000800000008000013bd000000020006000400000008000100", @ANYRES32=r11, @ANYBLOB="4800020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004003f00ff6e060000000100ff010001000008000100", @ANYRES32=r12, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004009105000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="046d620008000140", @ANYRES32=r19, @ANYBLOB="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"], 0x658}, 0x1, 0x0, 0x0, 0x4}, 0x8004) r20 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r20, 0x1, 0xb, &(0x7f0000000040)=0x1, 0x4) r21 = dup3(r20, r20, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r21, 0x10e, 0x4, &(0x7f0000000280)=0x53, 0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000240)=0x7, 0x4) sendto$inet6(r20, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xffffffffffffff61) set_mempolicy(0x4002, &(0x7f00000002c0)=0x3, 0x5) r22 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r22, 0x40104593, &(0x7f0000000180)={0x17, 0x91, &(0x7f00000000c0)="964db2b8419e8406fff1e0ec26bc5cba3b5e9772b56cdc8d36b85f17fd9c567e3e1cfbb8da0e7354852bc9c712c2380e3c7632ce650f75aec368ef2ae3ab4473041368f2102058be0af533f3d2701f68e030eb83bca9ac86abac47fe6309c0628b3183aee4da4795c1041c7fb2a9de90470379fe042e2e0f00dbaf4550846b520f199635f01a589b7b44eda8aa1abc48a7"}) [ 130.573699] sd 0:0:1:0: [sg0] tag#1215 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 130.582582] sd 0:0:1:0: [sg0] tag#1215 CDB: Persistent reserve in, read keys [ 130.589911] sd 0:0:1:0: [sg0] tag#1215 CDB[00]: 5e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.598911] sd 0:0:1:0: [sg0] tag#1215 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 130.607854] sd 0:0:1:0: [sg0] tag#1215 CDB[20]: 00 2018/05/30 17:44:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0xfff, 0x0, 0x0, 0x2, [{}, {}]}) recvfrom$inet(r0, &(0x7f0000000080)=""/134, 0x86, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/30 17:44:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x99bd, 0x0, 0x4}], {0x8100, 0xffffffffffffffc0, 0x9, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/05/30 17:44:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'teql0\x00'}) 2018/05/30 17:44:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="be05000000c9c361cb0c384d", @ANYRES32=r0, @ANYRES64]) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x1) 2018/05/30 17:44:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020100000e00000000000000000000000200130000800000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/30 17:44:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4e3) 2018/05/30 17:44:10 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002580)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000025c0)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xaa, &(0x7f0000000100)=""/170}, &(0x7f00000000c0)="9eb251300a1350bbf970a581e4e3edd101a217a8e2c93fb34d7f48a3bea55de3bc", &(0x7f0000000300)=""/191}) 2018/05/30 17:44:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 17:44:10 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x30002002}) unshare(0x20400) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) 2018/05/30 17:44:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x30, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x4, 0x4, 0x7, 0x9, 0x81, 0x874, 0x5, r2}, &(0x7f0000000100)=0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 17:44:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0), 0x359) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/30 17:44:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x39]}, 0x1) 2018/05/30 17:44:11 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000140)=0x7, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) epoll_create(0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="6d616e676c6500e6000000000000000000000000000000000000000000000000030065318cbcdb62f79078aa3a48d15a000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getpeername$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001300)=0x14) r1 = socket(0x10, 0x3, 0x0) r2 = open(&(0x7f0000001240)='./file0\x00', 0x40, 0x102) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001280)=0xc000000) ioctl$sock_ifreq(r1, 0xa9f1, &(0x7f0000000040)={"74756e6c3000000100", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xc2, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/4096) 2018/05/30 17:44:11 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000180)=0xfff, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x102) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x8}) 2018/05/30 17:44:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) r1 = msgget(0x2, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/214) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) fallocate(r2, 0x3, 0x52ad, 0x7) sendto$inet6(r2, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x11, 0x78, &(0x7f0000000040)="a9acc8f6303b2b54e0ef72eee6ea7007e15ec975d0f9595fe6b9d6afac081349471d8486913299c48fd83afd9f873ff8adfbfdd7158034877f51493c84d052da9708b1678483e6d9df5625066f9a462f09b30126954eeace185c04fcdda9e7943e2e09b567174c24bcf285ca9df5fe5ac28f6377d730592c"}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xe) 2018/05/30 17:44:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='K\x00\x00\x00 ']}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000001800033207fffd946fa283bc0a000f0000000009031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffd0b, &(0x7f00000008c0)={&(0x7f0000000880)=@newneigh={0x34, 0x1c, 0x1, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x9, 0x6, 0x5}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_PROBES={0x8, 0x4, 0x20}, @NDA_LINK_NETNSID={0x8, 0xa, 0x10001}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x2400c090) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setsig(0x4203, r4, 0x5, &(0x7f0000000180)={0x41, 0xb1, 0xffffffffffff7fff, 0x5}) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x31) 2018/05/30 17:44:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 131.155916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 17:44:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x80000001, &(0x7f0000000200)=""/219) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x406) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) readahead(r0, 0x5, 0x9) write$binfmt_elf32(r2, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000007c0)=""/222) close(r2) 2018/05/30 17:44:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x30, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x4, 0x4, 0x7, 0x9, 0x81, 0x874, 0x5, r2}, &(0x7f0000000100)=0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 131.276352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 131.284931] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 131.291508] IPv6: NLM_F_CREATE should be set when creating new route [ 131.298091] IPv6: NLM_F_CREATE should be set when creating new route [ 131.375749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 131.384384] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/30 17:44:12 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xa1, &(0x7f0000000000)="010335f95a2f557133916db1559e6db8cb8629cb7a67d0196f9cbb61ab4bc7e24c7044994eae29e9d441c89595a4ecbfeffe07be761f2ad1a203906741ee276c00393644c2b62f8b1f5d70d6e27d064687395e31dc94f7ff303d15be6a8a46be4ac73f2ef7d65d639405b293b4ee5aad41afbb044d1d7602acd0669c78d189bbe0701f9e23c890362a54320d075cdb490ccd82097cdba21f3e9bdef0ef6969cb43"}) 2018/05/30 17:44:12 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) sysfs$3(0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r4, 0x3ff}, &(0x7f00000000c0)=0x8) 2018/05/30 17:44:12 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8000, 0x5, 0xff, 0x0, 0xbb9, 0x3, 0x10000, 0x1, 0x1ff, 0xe69, 0x1b4}, 0xb) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/30 17:44:12 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x280000) read(r0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x100000001}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="7f74768652a69cadbf27f50f34f8e58b7f028f54509db31e0bbe7031bd7b4c64480c0265bcc51e44f7c69b39d683c1c95d11d89ed07049996b906b76697b3d49bb9598fcf7b8ef3aa63651ea3e") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) accept4(r0, &(0x7f0000000400)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000500)=0xc) accept$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) getpeername(r0, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000840)={0x3b0, r1, 0x2, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x92a}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfa}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x8000}, 0x200088c0) 2018/05/30 17:44:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x3, 0x7}, {0xffffffff80000000, 0x8}, 0x7, 0x4, 0x8000}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 17:44:12 executing program 3: unshare(0x20400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x4008556c, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x528, [0x0, 0x20000100, 0x20000420, 0x200005f8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x5a0) 2018/05/30 17:44:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000976b024b8ddddac3bc44d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000240)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x38013, r3, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00000001c0), &(0x7f0000000280)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) clock_getres(0x0, &(0x7f0000000200)) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) 2018/05/30 17:44:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0), 0x359) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 132.487980] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 132.493017] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 17:44:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x600002, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000100)=""/4096, 0x1000) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd24) listen(r1, 0x80) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001340)) r2 = accept(r1, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) shutdown(r2, 0x1) accept4$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xf, 0x6, &(0x7f0000001100)=@raw=[@jmp={0x5, 0xffff, 0xd, 0xf, 0xe, 0xffffffc4}, @generic={0x4, 0x3, 0x69, 0x5}, @ldst={0x3, 0x1, 0x0, 0xa, 0x7, 0xfffffff8, 0x8}], &(0x7f0000001140)='GPL\x00', 0x6, 0xbe, &(0x7f0000001180)=""/190, 0x41f00, 0x1, [], r3, 0xf}, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000013c0)=0x4) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/30 17:44:12 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x800000, &(0x7f00000001c0)="2340bc093e77cec92ab9efd81dd07bb1eff286a8e04d6487823f2cef2063a9b6be237db6bb122095e1a38eef252732a902936a8a21ad5fd7016f1a1aaa6d65a19c26900a3e5a7cbf69c1128b5fb01dfe34b32af9a8c301fd833d8561361552e09f4781c749daee5f75cfc2a6dfb720d80e03b9a263d17318effd690128eb1dc994fba9046559add9f5bc695f3098c527bc4ebce7d1b93d946f1dcccdc9851ede863f0dc627be0ad864df2a19371708da6815cb") ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x9, 0x2, 0x3, 0xc, 0x29d6, 0x100, 0xa000}, 0x20) 2018/05/30 17:44:12 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0xffff, 0x400000000000, 0x1ff, 0x5c003d, 0x2}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5b2a, 0x20, 0x5, 0xf424}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r3, 0x2}, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000000c0)={0x1000, 0x1, 0x80, 0x6, 0x701}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000100)=""/187) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/05/30 17:44:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/30 17:44:12 executing program 0: r0 = socket(0xa, 0x805, 0x6) write(r0, &(0x7f0000000000)="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", 0xfc) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="02db557997d0e4f7bb1ae57affa45182d6196eb791bea479d4bcf79de0cd1474d8d8d278c00f26f73874ff83e27771c23a02d01604458f30b2209bdb9e60afd40bb519357fce8da26165f6e64e694f46429144ab7862fbc310311e6a08a8f76c7002454eacf40a1f2bd1f9811467edf2e79d5da72158b1a10857e1dad7ee1a582f80b123b5352c6ac2ac62fda15c9d5c896626cc1b28c44e8df7b69943c4c5b8384030ade6b86ee50c1f02de32d82a1ef4f6cd1b", 0xb4}, {&(0x7f00000011c0)="1e5a55cf7be006f96b5224c483cfffebe11a3e3628b0cfd10cd474f8a530ffc05a55d27c43f887951fc96a58ddc3418299adb3294f5dc9a0b2eb082e5a8c3a893500b6e42577377bbeddd821bc", 0x4d}], 0x3) 2018/05/30 17:44:12 executing program 4: clone(0x200, &(0x7f0000000280)="fed4fe5046b662330bac0b7e220ccf8af1e4d3a8769a0e0d3195e796ea31a93ac27f91d735bf8da0c09c80cab79b998186524cc1a0db883ca3cb5a16ad5ab83b7948c8fcf84117496138a6649b5d6401fbc361322abb32ef3c32fbdfcb18e6727e8f8d1d493c20503777726b805e266e8d1f6e6a9f0726dfd3988cbce5b509f34af0cf021fe1046304256f9c55ed7241ce4408639cbbdbb7e85916066d37081fa9c81af1ff366bd58e5abd61a5bfeeef5f604af4998b3ea168bb55ef3d437891e96933e5441c955abbb7be5e1b06e60fe01a6646bdc8d90030c03ea36762c2495548e239fa2afe47f5da8fbcb6266b6ea6b0e37e9fb07c", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)="9b24ee9baf01a873cbe3c084fef817cacf65ccca7a78056bfd6830ec6a9edbc1c8b9f2a5ab0333cada26ad7c671a7c4eb879d2c3b2fcd75632b7451a78b54c9ce0a7aafad2e4c12dca8a360a2483cf1ce4b2b14faa007462bc7d958ae5ba621f17c91a") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x0, &(0x7f0000000180)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x10000, 0x80000) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000480)="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", 0xfd, 0x8, 0x0, 0x0, r2}, &(0x7f0000000380)) mknod(&(0x7f0000000080)='./file0\x00', 0x23, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000100)=""/112) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400), &(0x7f0000000300)) 2018/05/30 17:44:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0), 0x359) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/30 17:44:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) [ 132.770586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 132.848024] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 132.868922] ================================================================== [ 132.876301] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 132.882179] CPU: 1 PID: 8241 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 132.889443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.898789] Call Trace: [ 132.901360] [ 132.903515] dump_stack+0x185/0x1d0 [ 132.907141] ? gre_rcv+0x1237/0x1970 [ 132.910857] kmsan_report+0x149/0x260 [ 132.914653] __msan_warning_32+0x6e/0xc0 [ 132.918716] gre_rcv+0x1237/0x1970 [ 132.922254] ? raw_local_deliver+0x63/0x1660 [ 132.926660] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.931506] ? erspan_xmit+0x2d70/0x2d70 [ 132.935562] gre_rcv+0x2d6/0x3b0 [ 132.938928] ? gre_parse_header+0x14e0/0x14e0 [ 132.943424] ip_local_deliver_finish+0x881/0xed0 [ 132.948183] ip_local_deliver+0x43c/0x4e0 [ 132.952330] ? ip_local_deliver+0x4e0/0x4e0 [ 132.956654] ? ip_call_ra_chain+0x7c0/0x7c0 [ 132.960970] ip_rcv_finish+0xa36/0x1d00 [ 132.964941] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 132.970773] ip_rcv+0x118a/0x16d0 [ 132.974227] ? ip_rcv+0x16d0/0x16d0 [ 132.977858] ? ip_local_deliver_finish+0xed0/0xed0 [ 132.982806] __netif_receive_skb_core+0x47ff/0x4ac0 [ 132.987844] ? kmsan_write_aligned_origin_inline+0x30/0x60 [ 132.993470] process_backlog+0x62d/0xe20 2018/05/30 17:44:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x65, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random='1T475_'}, 0x10) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f00000012c0)=""/41, 0x29}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/30 17:44:12 executing program 3: 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) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x42000) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="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", 0x179, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/05/30 17:44:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2810) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}, 0x7000000}], 0x400000000000284, 0x0) [ 132.997531] ? rps_trigger_softirq+0x2f0/0x2f0 [ 133.002112] net_rx_action+0x7c1/0x1a70 [ 133.006083] ? net_tx_action+0xab0/0xab0 [ 133.010143] __do_softirq+0x56d/0x93d [ 133.013944] do_softirq_own_stack+0x2a/0x40 [ 133.018248] [ 133.020476] __local_bh_enable_ip+0x114/0x140 [ 133.024965] local_bh_enable+0x36/0x40 [ 133.028842] ip6_finish_output2+0x1d03/0x2120 [ 133.033339] ip6_finish_output+0xae6/0xba0 [ 133.037579] ip6_output+0x597/0x6c0 [ 133.041202] ? ip6_output+0x6c0/0x6c0 [ 133.044996] ? ac6_seq_show+0x200/0x200 [ 133.048970] rawv6_sendmsg+0x4a02/0x4fb0 [ 133.053031] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 133.058408] ? raw6_getfrag+0x630/0x630 [ 133.062393] ? compat_rawv6_ioctl+0x100/0x100 [ 133.066884] inet_sendmsg+0x3f7/0x750 [ 133.070682] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.076046] ? inet_getname+0x4a0/0x4a0 [ 133.080022] ___sys_sendmsg+0xec0/0x1310 [ 133.084082] ? __fdget+0x4e/0x60 [ 133.087440] ? __fget_light+0x57/0x700 [ 133.091323] ? __fdget+0x4e/0x60 2018/05/30 17:44:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0), 0x359) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 133.094684] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.100044] ? __fget_light+0x6a3/0x700 [ 133.104018] __x64_sys_sendmsg+0x331/0x460 [ 133.108254] do_syscall_64+0x152/0x230 [ 133.112139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.117320] RIP: 0033:0x455a09 [ 133.120498] RSP: 002b:00007f45740c9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.128201] RAX: ffffffffffffffda RBX: 00007f45740ca6d4 RCX: 0000000000455a09 [ 133.135466] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 2018/05/30 17:44:13 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f01ff070a2c002304ff0a412fcf04f5fd07000100020100020800028001b5e382368e7083ed6bfb2ba8894ab4f19ab207c210f8a6a185e4cf80b7775c7ae022e2c6d6c5859a4daf14f442c16703", 0xff92) [ 133.142727] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.149987] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.157250] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000000 [ 133.164510] [ 133.166122] Uninit was stored to memory at: [ 133.170441] kmsan_internal_chain_origin+0x12b/0x210 [ 133.175545] kmsan_memcpy_origins+0x11d/0x170 [ 133.180035] __msan_memcpy+0x109/0x160 [ 133.183925] pskb_expand_head+0x3a6/0x1a70 [ 133.188153] ip_tunnel_xmit+0x2dd6/0x37b0 [ 133.192284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 133.202592] erspan_xmit+0x1c67/0x2d70 [ 133.206477] dev_hard_start_xmit+0x5f1/0xc70 [ 133.210881] sch_direct_xmit+0x578/0x8f0 [ 133.214941] __qdisc_run+0x1785/0x3730 [ 133.218826] __dev_queue_xmit+0x1d50/0x3510 [ 133.221104] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.223143] dev_queue_xmit+0x4b/0x60 [ 133.223157] neigh_resolve_output+0xac6/0xb60 [ 133.223168] ip6_finish_output2+0x1ced/0x2120 [ 133.223177] ip6_finish_output+0xae6/0xba0 [ 133.223186] ip6_output+0x597/0x6c0 [ 133.223196] rawv6_sendmsg+0x4a02/0x4fb0 [ 133.223206] inet_sendmsg+0x3f7/0x750 [ 133.223218] ___sys_sendmsg+0xec0/0x1310 [ 133.223228] __x64_sys_sendmsg+0x331/0x460 [ 133.223252] do_syscall_64+0x152/0x230 [ 133.258926] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.260096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.260100] Uninit was created at: [ 133.260114] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 133.260126] kmsan_kmalloc+0x94/0x100 [ 133.260137] kmsan_slab_alloc+0x10/0x20 [ 133.260149] __kmalloc_node_track_caller+0xb32/0x11b0 [ 133.260160] __alloc_skb+0x2cb/0x9e0 [ 133.260169] alloc_skb_with_frags+0x1e6/0xb80 [ 133.260180] sock_alloc_send_pskb+0xb56/0x1190 [ 133.260190] sock_alloc_send_skb+0xca/0xe0 [ 133.260200] rawv6_sendmsg+0x2b4e/0x4fb0 [ 133.260211] inet_sendmsg+0x3f7/0x750 [ 133.260223] ___sys_sendmsg+0xec0/0x1310 [ 133.260234] __x64_sys_sendmsg+0x331/0x460 [ 133.260242] do_syscall_64+0x152/0x230 [ 133.260264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.349599] ================================================================== [ 133.356946] Disabling lock debugging due to kernel taint [ 133.362385] Kernel panic - not syncing: panic_on_warn set ... [ 133.362385] [ 133.369746] CPU: 1 PID: 8241 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 133.378399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.387743] Call Trace: [ 133.390316] [ 133.392470] dump_stack+0x185/0x1d0 [ 133.396099] panic+0x39d/0x940 [ 133.399303] ? gre_rcv+0x1237/0x1970 [ 133.403009] kmsan_report+0x260/0x260 [ 133.406807] __msan_warning_32+0x6e/0xc0 [ 133.410858] gre_rcv+0x1237/0x1970 [ 133.414381] ? raw_local_deliver+0x63/0x1660 [ 133.418771] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.423592] ? erspan_xmit+0x2d70/0x2d70 [ 133.427637] gre_rcv+0x2d6/0x3b0 [ 133.430984] ? gre_parse_header+0x14e0/0x14e0 [ 133.435456] ip_local_deliver_finish+0x881/0xed0 [ 133.440190] ip_local_deliver+0x43c/0x4e0 [ 133.444317] ? ip_local_deliver+0x4e0/0x4e0 [ 133.448619] ? ip_call_ra_chain+0x7c0/0x7c0 [ 133.452919] ip_rcv_finish+0xa36/0x1d00 [ 133.456872] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 133.462227] ip_rcv+0x118a/0x16d0 [ 133.465680] ? ip_rcv+0x16d0/0x16d0 [ 133.469310] ? ip_local_deliver_finish+0xed0/0xed0 [ 133.474238] __netif_receive_skb_core+0x47ff/0x4ac0 [ 133.479248] ? kmsan_write_aligned_origin_inline+0x30/0x60 [ 133.484874] process_backlog+0x62d/0xe20 [ 133.488937] ? rps_trigger_softirq+0x2f0/0x2f0 [ 133.493515] net_rx_action+0x7c1/0x1a70 [ 133.497494] ? net_tx_action+0xab0/0xab0 [ 133.501554] __do_softirq+0x56d/0x93d [ 133.505365] do_softirq_own_stack+0x2a/0x40 [ 133.509672] [ 133.511909] __local_bh_enable_ip+0x114/0x140 [ 133.516403] local_bh_enable+0x36/0x40 [ 133.520305] ip6_finish_output2+0x1d03/0x2120 [ 133.524830] ip6_finish_output+0xae6/0xba0 [ 133.529064] ip6_output+0x597/0x6c0 [ 133.532691] ? ip6_output+0x6c0/0x6c0 [ 133.536490] ? ac6_seq_show+0x200/0x200 [ 133.540465] rawv6_sendmsg+0x4a02/0x4fb0 [ 133.544530] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 133.549896] ? raw6_getfrag+0x630/0x630 [ 133.553879] ? compat_rawv6_ioctl+0x100/0x100 [ 133.558374] inet_sendmsg+0x3f7/0x750 [ 133.562171] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.567532] ? inet_getname+0x4a0/0x4a0 [ 133.571506] ___sys_sendmsg+0xec0/0x1310 [ 133.575571] ? __fdget+0x4e/0x60 [ 133.578933] ? __fget_light+0x57/0x700 [ 133.582811] ? __fdget+0x4e/0x60 [ 133.586171] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.591524] ? __fget_light+0x6a3/0x700 [ 133.595500] __x64_sys_sendmsg+0x331/0x460 [ 133.599731] do_syscall_64+0x152/0x230 [ 133.603612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.608789] RIP: 0033:0x455a09 [ 133.611966] RSP: 002b:00007f45740c9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.619670] RAX: ffffffffffffffda RBX: 00007f45740ca6d4 RCX: 0000000000455a09 [ 133.626934] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 133.634193] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.641458] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.648723] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000000 [ 133.656413] Dumping ftrace buffer: [ 133.659934] (ftrace buffer empty) [ 133.663618] Kernel Offset: disabled [ 133.667217] Rebooting in 86400 seconds..