INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/05/03 01:31:14 fuzzer started 2018/05/03 01:31:14 dialing manager at 10.128.0.26:34803 syzkaller login: [ 50.836867] can: request_module (can-proto-0) failed. [ 50.848343] can: request_module (can-proto-0) failed. 2018/05/03 01:31:22 kcov=true, comps=false 2018/05/03 01:31:27 executing program 0: 2018/05/03 01:31:27 executing program 1: 2018/05/03 01:31:27 executing program 7: 2018/05/03 01:31:27 executing program 4: 2018/05/03 01:31:27 executing program 2: 2018/05/03 01:31:27 executing program 3: 2018/05/03 01:31:27 executing program 5: 2018/05/03 01:31:27 executing program 6: [ 56.952020] IPVS: ftp: loaded support on port[0] = 21 [ 57.040066] IPVS: ftp: loaded support on port[0] = 21 [ 57.083190] IPVS: ftp: loaded support on port[0] = 21 [ 57.159443] IPVS: ftp: loaded support on port[0] = 21 [ 57.265713] IPVS: ftp: loaded support on port[0] = 21 [ 57.371980] IPVS: ftp: loaded support on port[0] = 21 [ 57.522156] IPVS: ftp: loaded support on port[0] = 21 [ 57.683605] IPVS: ftp: loaded support on port[0] = 21 [ 58.854119] ip (4713) used greatest stack depth: 54312 bytes left [ 59.023991] ip (4731) used greatest stack depth: 53752 bytes left [ 59.919355] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.925883] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.958718] device bridge_slave_0 entered promiscuous mode [ 60.140692] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.147193] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.183360] device bridge_slave_1 entered promiscuous mode [ 60.375355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.504877] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.511403] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.555308] device bridge_slave_0 entered promiscuous mode [ 60.585932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.593492] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.600089] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.635170] device bridge_slave_0 entered promiscuous mode [ 60.669319] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.675848] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.693492] device bridge_slave_0 entered promiscuous mode [ 60.741848] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.748365] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.773191] device bridge_slave_0 entered promiscuous mode [ 60.805515] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.812124] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.840097] device bridge_slave_1 entered promiscuous mode [ 60.889822] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.896386] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.918484] device bridge_slave_1 entered promiscuous mode [ 60.930662] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.937786] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.961211] device bridge_slave_1 entered promiscuous mode [ 61.005119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.012598] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.019181] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.044341] device bridge_slave_0 entered promiscuous mode [ 61.076444] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.082985] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.122974] device bridge_slave_1 entered promiscuous mode [ 61.136083] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.142611] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.167471] device bridge_slave_0 entered promiscuous mode [ 61.187551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.197712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.220118] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.226657] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.261654] device bridge_slave_1 entered promiscuous mode [ 61.287451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.299811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.310090] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.412773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.420853] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.427362] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.468512] device bridge_slave_1 entered promiscuous mode [ 61.518321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.529970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.547529] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.556148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.672934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.756374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.764152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.773084] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.779598] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.804246] device bridge_slave_0 entered promiscuous mode [ 61.820084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.843962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.853364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.031608] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.038145] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.068283] device bridge_slave_1 entered promiscuous mode [ 62.101411] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.149008] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.177805] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.234512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.288484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.296486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.363611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.408168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.425568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.451842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.508927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.517721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.542630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.557343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.625822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.635654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.643797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.675458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.704139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.732116] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.749185] team0: Port device team_slave_0 added [ 62.796803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.822229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.845576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.854564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.883753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.891817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.954182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.961476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.020459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.048113] team0: Port device team_slave_1 added [ 63.075485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.087502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.097008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.109240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.158589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.166195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.219460] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.231645] team0: Port device team_slave_0 added [ 63.265172] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.276949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.284002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.297647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.338016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.346847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.368781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.389612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.430958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.438077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.461989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.518996] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.551259] team0: Port device team_slave_1 added [ 63.592156] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.628948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.668460] team0: Port device team_slave_0 added [ 63.711654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.720156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.733720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.766764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.778774] team0: Port device team_slave_0 added [ 63.817430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.825345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.833682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.852907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.875304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.916815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.945612] team0: Port device team_slave_0 added [ 63.959435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.970528] team0: Port device team_slave_1 added [ 63.976583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.988772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.015432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.049401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.057794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.064770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.098654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.121878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.137698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.156005] team0: Port device team_slave_1 added [ 64.170612] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.180856] team0: Port device team_slave_0 added [ 64.197172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.204593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.224721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.259566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.276417] team0: Port device team_slave_1 added [ 64.296281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.311685] team0: Port device team_slave_0 added [ 64.342832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.350013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.365643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.403616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.411161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.428442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.463178] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.471563] team0: Port device team_slave_1 added [ 64.487395] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.505143] team0: Port device team_slave_1 added [ 64.516479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.526453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.549488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.582403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.590593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.598064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.644903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.676527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.702006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.736368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.743490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.756459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.771982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.779220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.796985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.814315] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.823379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.830843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.845225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.873652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.891300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.922094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.930399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.944695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.969369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.984459] team0: Port device team_slave_0 added [ 64.994778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.002554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.020652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.038662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.073902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.105736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.133944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.146148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.155693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.173321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.193764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.212522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.229859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.236958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.256841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.291589] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.307372] team0: Port device team_slave_1 added [ 65.323552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.331832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.340251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.349948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.384929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.404527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.426856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.449909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.481680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.512861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.526622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.542989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.580474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.592612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.607234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.642879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.652604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.682842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.736600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.744769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.754742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.796628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.803984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.824412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.048732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.056246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.070647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.315561] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.329134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.343248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.090970] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.097486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.104406] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.111112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.198178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.204791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.239193] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.245742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.252598] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.259056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.267876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.939834] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.946366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.953286] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.959756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.009425] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.046520] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.053070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.059907] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.066376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.119723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.129105] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.135588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.142488] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.148955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.170418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.208016] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.214576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.221506] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.228004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.303960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.313317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.334814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.361479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.378873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.387821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.439178] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.445682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.452591] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.459097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.540302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.015110] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.021645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.028565] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.035134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.095203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.343469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.358787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.037622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.633880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.878813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.983182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.141528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.188450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.253738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.408287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.506542] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.706898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.713271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.723331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.849521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.955917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.036083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.046364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.112678] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.285800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.341779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.348357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.356992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.528632] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.673839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.680332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.694299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.774715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.781140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.799296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.943980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.950322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.967915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.997115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.034455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.040814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.049724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.198854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.205657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.219887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.259458] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.517425] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.762365] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.835393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.844241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.865900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.916012] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.946205] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.001423] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.742192] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 01:31:54 executing program 1: 2018/05/03 01:31:54 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="55b2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:55 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f400090000aa00cb87"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7b24b9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) 2018/05/03 01:31:55 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="eda2"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:55 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6992"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:56 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f000090000aa00cb87"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='`C'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:56 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='oX'], &(0x7f0000000400)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') preadv(r0, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/9, 0xfe58}], 0x1, 0x0) 2018/05/03 01:31:57 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="54b0a5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="550004ff001e10aad8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e4a234bb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f400090000aa00cb87"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYRES16], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001c80)=0x100000001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$unix(r1, &(0x7f0000001bc0)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001680), 0x0, &(0x7f0000001b00)}, 0x0) 2018/05/03 01:31:57 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="961d04ff0000fdb280"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:57 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5500fdc0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:58 executing program 0: 2018/05/03 01:31:58 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='Pn'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:58 executing program 5: 2018/05/03 01:31:58 executing program 1: 2018/05/03 01:31:58 executing program 7: 2018/05/03 01:31:58 executing program 6: 2018/05/03 01:31:58 executing program 3: 2018/05/03 01:31:58 executing program 2: 2018/05/03 01:31:58 executing program 5: 2018/05/03 01:31:58 executing program 0: 2018/05/03 01:31:58 executing program 3: 2018/05/03 01:31:58 executing program 1: 2018/05/03 01:31:58 executing program 6: 2018/05/03 01:31:58 executing program 7: 2018/05/03 01:31:58 executing program 2: 2018/05/03 01:31:59 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='V\b'], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:59 executing program 7: 2018/05/03 01:31:59 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="297cc1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:59 executing program 2: 2018/05/03 01:31:59 executing program 6: 2018/05/03 01:31:59 executing program 1: 2018/05/03 01:31:59 executing program 3: 2018/05/03 01:31:59 executing program 0: 2018/05/03 01:31:59 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="550004ff0000fdb280"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 01:31:59 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="cd28"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/03 01:31:59 executing program 2: 2018/05/03 01:31:59 executing program 3: 2018/05/03 01:31:59 executing program 1: 2018/05/03 01:31:59 executing program 7: 2018/05/03 01:31:59 executing program 1: 2018/05/03 01:31:59 executing program 3: 2018/05/03 01:32:00 executing program 5: 2018/05/03 01:32:00 executing program 4: 2018/05/03 01:32:00 executing program 2: 2018/05/03 01:32:00 executing program 7: 2018/05/03 01:32:00 executing program 1: 2018/05/03 01:32:00 executing program 3: 2018/05/03 01:32:00 executing program 5: 2018/05/03 01:32:00 executing program 1: 2018/05/03 01:32:00 executing program 6: 2018/05/03 01:32:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="277a9ea4539b540d09f09950e2b0afbe6f048637ba64dd71d9614e2ae4f990bde025f89ee8d3528e8c043ab95921bddd118f9934ce1d9b69fe39ff9126b83eec6a140ab882e1d20c4b9ed12a888e881cc423119fb1463b7aa5e4216b21b795869bec2d46c719f99ffea35f0666996d02887951d9b0500fea09366c3ccc75e1bf0975e17adb46633d742a170e48b0c56cc6", 0x91}], 0x1) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000540), 0x0, 0x40}, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/03 01:32:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)}]) 2018/05/03 01:32:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x6, 0x6, 0x2, @time, {}, {}, @quote={{0x6}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{}, {0x1, 0x986}}}], 0xc0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r4, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getpgid(0x0) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getuid() ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000100)=""/62) 2018/05/03 01:32:00 executing program 2: 2018/05/03 01:32:00 executing program 3: 2018/05/03 01:32:00 executing program 7: 2018/05/03 01:32:00 executing program 5: 2018/05/03 01:32:00 executing program 4: 2018/05/03 01:32:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) add_key(&(0x7f0000000280)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 01:32:01 executing program 4: unshare(0x20000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000002c0)="b68e", &(0x7f0000000480)="654658667a8389588199f492b619a365f9af7f29de98183835ae93b00779e8853da8a5e53c0dc589f665297a9d1771c80b0a86f41c5388d30005b5404c128640ae1aa112b28b600b1f0b88e1c31694456e5c172f803a40af95f95b7c3db083eb8147224f989830240005"}, 0x20) r1 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x406000, 0x10a) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x1ff, 0xa000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000000300)={0x100000000}, 0x8, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x7b, 0x9, 0x0, 0x20, r0, 0x5}, 0x2c) 2018/05/03 01:32:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000)={r1, @in={{0x2}}}, 0x84) 2018/05/03 01:32:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/05/03 01:32:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x6, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9897, 0x121000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4994a5c9662902e8b1291be6e243bdecfd5c51c64c83200b592", 0xbd, 0x20000000, &(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/03 01:32:01 executing program 6: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000180)=0x0, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000200)="3a2c14ed9ce0785316400b485224c6d44b2a1685fac41dbb5a16db8a39ce7186d7f5282bb07d595f8f455b8f68e8837393501a22eb8e35cf4d06930b3733d49b75d99ec1a729f2cc98ae647a5e5d8988cfb116b3f175cab25d74392fe2f3f8c92a60809aee71ae2f4bfbf45f0a90014ec277c01a9881df52053b4fedaea2beabec580bf08d6015ed969302d115eb6449071e73dc7047cfa34acb8d96550ba73bb25a5f02f8410d6b731c65cf438c2eca8a31216679307f8badcd095380d809c34ac6ae00f1c8540ba545827ec4815f71a641b41aa95116070ec3d6f7618e969b5e41374820db0bd1bc8571", &(0x7f0000000300)=""/127}, 0x18) setgid(r0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r2 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/snd/timer\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x0, 0x2, r3) 2018/05/03 01:32:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x35, 0x32, 0x38, 0x36, 0x30, 0x35, 0x33, 0x35, 0x39]}, 0x9) getdents(r0, &(0x7f0000002000)=""/4096, 0x1000) [ 90.178404] print_req_error: I/O error, dev loop0, sector 0 [ 90.184594] print_req_error: I/O error, dev loop0, sector 1032 2018/05/03 01:32:01 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x1c9180) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "001d5274fa61bba0661437f2e7ec8f85778b24c0"}, 0x18) 2018/05/03 01:32:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x420000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x36f7, 0x2800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 01:32:01 executing program 7: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(r0, 0x0) fallocate(r0, 0x0, 0x0, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r1, r2) 2018/05/03 01:32:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="fc", &(0x7f00000000c0)="18a212b700bfa8"}, 0xffffff6a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fb000)={r0, &(0x7f0000fc0000), &(0x7f0000dd1000)=""/45}, 0x18) 2018/05/03 01:32:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x800, 0xffffffffffffff7f, &(0x7f0000000080)="4c873c9690e2618fccac966fe058b9f16fcc4fae048069cc2f7e42b8292ca1f44cde871b9b5b8d6fedda4fd9e8360fe65a8f3f6766f24c9d1bb7adc2270ea9bf15a1b3c76e80fe972b17ce7513366abf2328d8c259c84175b04ab469190da460097f81a8cd9036f3262a9cb54bcd2e5fa5a40ab19733bfa6c094cb62a3941f5e86177a3a104f490b36172426cb915592c83168da1dd900dfcd86974d07666f3923088e35480e122ebcc505eb85a59f4a96db8c2dfade72862fcad4eb5d70021f9d247bfeef97417850cf853bad43add856603cd210c6748825fbd8e878f1a4f45a7acd09970b62b42dbb916d9295945a", 0x0, 0x801f, 0x80000000, 0x9, 0x200, 0x401, 0x401, "a2875046b9085a75f1675289baf823c9177b45bf461b226f20a04b3ba6fedaac909cbb227250874b6118b29e515f23712bb9684a8551b59b3cc44d441aa25dc5d52bf0c2828f21fe023e53d6bd660d5c422389941202d3d4f4df5333ade93dffab7af96e8631349841fd6e272563358063ac84cbfa5dcdf85f3205b87ecdb8f33eea99fb78fd3ae93e5f"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/05/03 01:32:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x4020040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="333b8b97a66f84de407475003212f705957c1ea6a502a8800f9197add9c00307ba6672bea95da01fb80de5f070", &(0x7f00000001c0), 0x2}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) connect(r2, &(0x7f0000000140)=@rc={0x1f, {0x401, 0xc80, 0x1, 0x400, 0xead}, 0x2}, 0x80) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4080, 0x0) 2018/05/03 01:32:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="0001000004000000002000000000000000000000"]) unshare(0x400) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001140)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'nq\x00', 0x4, 0x0, 0x69}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000010c0)={@multicast2, @multicast2}, &(0x7f0000001100)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f00000000c0)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x80084121, &(0x7f0000000080)) 2018/05/03 01:32:01 executing program 6: r0 = socket(0x10, 0x10000000000802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/05/03 01:32:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0xc140, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000002c0)={0x0, @multicast2=0xe0000002, 0x4e24, 0x4, 'nq\x00', 0x2, 0xc, 0x12}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x30842) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)={r5, r6}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 01:32:01 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x10000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) request_key(&(0x7f0000000000)="61ffffffff000000006300e70bb8c4c4d992ef3e78c9fd8ee8b8666e701cfc6ffb560e258cb5ac3aba0b9b55f75136b81b131b2bcbdbe24c4c301fd6fba5751433f3fa1c89cde2fa", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001fee)="3a7472757300000005a03f00070000000008", 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200800, 0x0) 2018/05/03 01:32:01 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 01:32:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x40}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x17, 0x4) 2018/05/03 01:32:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 01:32:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) unshare(0x8000000) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/05/03 01:32:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x80, 0x80) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x501000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0xffff00, 0x1, 0x648, 0xfff, 0x4}, 0xc) read(r2, &(0x7f0000000380)=""/178, 0x29) 2018/05/03 01:32:02 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd0, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x289a, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x380}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xeae, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0xb365}, 0x8) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={"74756e6c3000000100", @ifru_data=&(0x7f0000000040)="8183f0064da74e3dd791317ce1415ce59a689a499c1769c8ec8da4d425245d62"}) 2018/05/03 01:32:02 executing program 3: unshare(0x10000) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40001) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) 2018/05/03 01:32:02 executing program 6: perf_event_open(&(0x7f0000012000)={0x4, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 01:32:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}, {{&(0x7f0000000480)=@llc={0x1a}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[{0x18, 0x117, 0x3, "1e"}], 0x18, 0x801}, 0x2}, {{&(0x7f0000001840)=@sco={0x1f, {0xfffffffffffffffa, 0xffffffffffffffff, 0x4, 0x4, 0x7, 0x5}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)="aa8aecce4d1c1ed96c27f24f35478c59b2423d15f1448c179ee7149322a69755775bdff8fafa4f4e6a1e72d121515700e2497b91807f38d53671f633c9178e89cc3b42d046bf74d7278f2df0c83864b7800235f2265f31759b2634314011b592f083a8acc1305f63e0b720b386d901e5fd2e9936226aae1ba03234d0ab706b788ecec269fcefe9c15d21d07d0d066e53c6b5c7335fcd54f87a1f8768a003bb07dd3d0b4732a0bcc4596638223ce170022cdea80367c030665e671f1c8b53e3bcb01c4179fcbfd0a06ba37d43937e96e24f372cbac7188fd0", 0xd8}], 0x1, &(0x7f0000001a80)=[{0x1010, 0x109, 0x7fff, "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"}], 0x1010, 0x10}, 0x18ca}], 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f00000001c0)=0x68) 2018/05/03 01:32:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace80600000001002f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x6, 0x8, 0x7, 0x3, 0xffffffc0, 0x1}, @exit={0x95}, @jmp={0x5, 0xfffffffffffff800, 0xc, 0xf, 0xf, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x7, 0xf, 0x7, 0x0, 0x2c, 0x1}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfffffffffffffde5, &(0x7f00000000c0)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000001) 2018/05/03 01:32:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x40) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x10000, 0x6) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/03 01:32:03 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4e5, 0x2000) accept4$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpgid(0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000140)="2f39c772eaf2ca59a1d2f5e6f59580890be87eaf03f2553beb3cff84657865000000000000") fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='os2./dev/a-idi#\x00'], &(0x7f0000000100)='/dev/amidi#\x00', 0xc, 0x3) fcntl$setstatus(r3, 0x4, 0x46003) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/16, 0x10}, {&(0x7f0000000640)=""/228, 0xe4}], 0x3, 0x0) 2018/05/03 01:32:03 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1200) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x414400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x21043004}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x198, r2, 0x420, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x569}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x60}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa30e}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x2e}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x2c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4c3ebac2, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="b7ae1300ea442ed7f46eb9712a96b14d1aa1ce79ae05ae"], 0x1b) 2018/05/03 01:32:03 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x4, &(0x7f00000001c0), 0x0, 0x0, 0x2cb}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/03 01:32:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2}, 0x90) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) setfsgid(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x7fff}, 0x10) 2018/05/03 01:32:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xff61) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/03 01:32:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="76874f0e37ea0ad37450f733ad8874f69d060c775bd901e3704533cd9552c0dcb5cbb766340bd28983db582382764f3ee502ede51602eb0e1ae47becb1526e29261b5d503f073b3c83481e74a2b39aa0d45720cc6998fd670398bbee9143dce9742b68989e1a119b1417cd737f9cf8150880fc993fba63ba7c", 0x79, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/03 01:32:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10a7, 0x280) sendmmsg(r0, &(0x7f0000004340)=[{{&(0x7f0000000100)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="6830d3ac52aab85240b9da37f0bac7b33ebe78070bc982ab7efd1e1eadf576422ae2a9e1388c1c86307bb0d49e426139fbab554f8481d4210d31e0a52797ed8bb68619595e15c4f736bd029ccb9b20f5e8e835b2381541fd8901936b46d35ea3c641e7436c58254c43a17cb69f7dce0d9d4815301974e1a8106bafb1d7b6290a1fd9e21b0c869d521d5aa77a0840bfdf70185474b735c791bc5f8744e9f22bda3a415dd6c8537576b2033f3bd05415b2b987e4abbee8dcbf01ee4043d789fcb00dc58e05acb218abbdce860ebdfff78c0ce785763a643bbcf9cd92b392e62fa3", 0xe0}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000280)="c051d0dd064455901f9485e5e72c4527dcd9d4b79960e9f6991a07298bf1cb37eecdea8d783648b7e67db01d7d213fe4945b70913c215442eb3f164464d2410e25f3f40b8811f081ab217b4f012a0857056a7949b94e2a7a1f12d6c9bf32aaa7d0683a7cfd530679", 0x68}, {&(0x7f0000000300)="bc026378d209635db39445854f000dab592b9ac2ec445945bd4c7b5071e05ddf4703c8ce52f20becae3cb43043195ce76435abc8bc491f135c9ed259badc8a00b683bf3748ef4bb66f3d37c655bc3142008daad3c2fa5f4669933555c9179b560ebfa19b9aed2bdda287078623c57b28a41d60763d57341d393c805177878bbf7658b800fd4c2e6974b608c69445", 0x8e}, {&(0x7f00000003c0)="3f477698812df3861fe413f9d502d558b4dff56fca1450dbbf5e4eae7a2bbc294d1f676eb63839b3bae91418c8ea46c4b30d88f2fcc510959b38247f04aeb17c5b0024d5760f870f75d8af6f941a3b856fa7c81ec85dfbc3c12a672004afa0133d8771dd91bd65dbbb7fb787c35ba30e41b56bd3ddf07a4064ca18885ce803c5c933770783eb944cc95421fa2cd5cfe01f4f5c544ef7a40622951b221fe88ffd0242649bdea8b70c89099f8dfe98", 0xae}, {&(0x7f0000000480)="057ccdc0f8b25c35c9393bbf05ccffcaa38a09b2b0824a9e17032a", 0x1b}], 0x6, &(0x7f0000000540)=[{0xe8, 0x113, 0x3, "403bf0bdf0e8e6ab0a3cc0507226233f5f19ed56ee096cbdd334fcc23a354e772fb497fb33dd1dc81ddf7c265b74ddb46c98dcda54a798aaa7d6bb2d53cd3649fb6cbb128c623cf6ac4308aa3fd18dbc7de25a03d6fc227c894230d43481ad553ba411d5faac156eed3acbc1c7bec4bfe3ca2b5e2deade652de18713fc175014fac90a477536f5b5bd4419d362488688afcca1c86ebdb0234425f824b4b6046d963a9254dfa07e5c75aa37cda7370bccbd65cedc0161404366b3e34654b6eb184605dd0676753d1815e62483219d6274eb"}, {0x80, 0x116, 0xffffffffffffff80, "6cf2e31231554257ca071eaa07e4c4ae7868c91b96b1c78d4138575bbccd0603dcbb13dffd325c887a683ee30d9bdb7df6799f17fd886c0d62c9448a513f891fc4192e2b0d55a2863223c9a4376aa88af77e6e8b8c526a54eebaa7c8d3623b5ea463296bdcd614a1a963c9eca7"}, {0x10, 0x111, 0x3}, {0xc0, 0x101, 0x9, "46dabfb89a206a6189fac29da42d5f914a71d8e27274e192277234a02e649383c1c40bf32858803324c22faf136d29feac7e44439a1aae1e404a39ca0d72230f432c5dd6636f2aef76e9e86d4d92445f936aef3e215123a76ca78ac42129b7bfc0a3fd1b61589df35c0510f1bfc2b3071ccbc57327bbdd8d760b90789d848deda1e9fb5e37acc379cbabbb43de4693bee1fe2958beceb00dca1a26aa2cecbd50988c69e20a7f61ca4f"}, {0x60, 0x11d, 0x5, "60a9525457b550381f035cf72fcbee1da63993a38f2d4a59428d93a324fd6cd03ab416f52f85ca54e4aab3386983aadaa454c68e295abab9726b5e6bee0f26adc882e0007cd1e117392d636e9b47e709"}, {0xc8, 0x19f, 0x7, "95d1a1ef9ac699e808960a6f146f443a517faa8beff89f79788b0533d4dabc6cd786cf9a7ccbe3c73fb0562d3a807c40e50e161c63e0d0e9dab9bd7201ec996571af7e6679e141c02ae232271e54811678ffeceb7f7e8462e1e68cb7cbdd3b6b3ed347d5b01e6cdfc03d320353c36bc14dbdb757f0352871aa2ad87531367bcfff69d76b4775e56cc09251228fad48779c5564b96487a3582648d85c622b8f2d90ef016b43fbf99f0d553eb0c9c994cd651e44877e9592"}, {0x108, 0x10c, 0x6, 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{&(0x7f0000003080)="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0x1000}, {&(0x7f0000004080)="ac90bc0f963787b406b8c53c3ac83a4fad3f1688ec8ceb6136c1f90d80831905f00c8059ba81ae3207e64001eea2669c12d71a16afc51e2b47b66e18a61db76d571d0cc1713e870bb537abea9bc164b59684e296ed2e0e85ea1e72ee4375d068cc4baa804fac34f89f3d78d5eaccbdc9a919c7411b1f1dd0db59ebeef9f04b110a4246b2af3446d82f5c11776ef6480b712d54d3371955da70621447f8ec03529be12c94a229b8983aecdca6ac74aafb85f4", 0xb2}, {&(0x7f0000004140)="170ce2c32ca8fc4d1b5b761837f4eca457bf847c58c7f8a6c38330bfdd355cb764b8bae3a4d4d358174df6f69cfa86cba9b690d8a6fe5c61b1a75ceb7380489ec8e644b2cb1d0d51b403b6b87eaa6d393356abc3ea77d8060fe9ab9d7107529a", 0x60}, {&(0x7f00000041c0)="a1b08a6194249c7e7e753941fce233588bdcefecbb7e68e85cf3abba559f96df4e55eff83fe41acbe6b2126ebdf59306e63da053d4a9e78ff35ac7928f8c45e7e781b2d62cf906e9b58e24cafd6e31d25a86129bae3f8eecc4db1e4660fb021cc5ab59efab92f82f9e1a2ae115a172c15b6b9bb2d1074dfcbd1bc06a2ed7ad6b5cf130aee7135b5412050a9175fceff04c0c1b7530825824fde0485d0061235e435c446e595b7dbe9f98a5988e223c4a95daa1", 0xb3}], 0x5, &(0x7f0000004300)=[{0x40, 0x10f, 0x4, "c5b5e36ab65d7371151d225bb500f9eb00fe82869585d70909d86e8bc82b26cfc54bf88e7e5d87196e141084f6a2"}], 0x40, 0x20008000}, 0x1}], 0x3, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/05/03 01:32:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r0) syz_emit_ethernet(0x36b, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xfffffffffffffffb, 0x0, 0x6}], {0x8100, 0x8, 0x100000000c9f5, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0xc0ffffff, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x100000, [0x0, 0x6, 0x0, 0xffffffffffffffff]}) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x60) sysfs$3(0x3) 2018/05/03 01:32:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0xfffffffffffffffb}}, 0x7, 0x1f}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "728c9c00", 0x0, 0x3}, 0xfffffec7) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @rand_addr=0x5, 0x4e23, 0x0, 'ovf\x00', 0x10, 0xffffffff, 0x3d}, 0x2c) 2018/05/03 01:32:03 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280242, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') getdents(r2, &(0x7f0000000200)=""/31, 0x1f) 2018/05/03 01:32:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @local}, &(0x7f0000000680)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a00)={0x0, @broadcast, @multicast1}, &(0x7f0000000a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000b00)={@loopback, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000f00)={0x0, @multicast2, @remote}, &(0x7f0000000f40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'veth1_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000fc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f00000013c0)={&(0x7f0000001000)={0x38c, r2, 0x29, 0x70bd29, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x300000000000000}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x0, 0x9, 0x1}, {0x81, 0x1, 0x800, 0x2fd}, {0x9, 0x9, 0xfff, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/03 01:32:03 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x100) 2018/05/03 01:32:03 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) 2018/05/03 01:32:03 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) munlockall() clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) getresuid(&(0x7f0000000e80), &(0x7f0000000b40), &(0x7f0000000e40)) 2018/05/03 01:32:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000040)) 2018/05/03 01:32:03 executing program 6: 2018/05/03 01:32:03 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0x0, 0xfffffffffffffff8, 0x97, 0x85, 0x1, 0xfa, 0xffffffff, 0xfff}) ioctl(r0, 0x24141, &(0x7f00000001c0)) 2018/05/03 01:32:03 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 2018/05/03 01:32:03 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x30, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x14000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) 2018/05/03 01:32:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x8, 0x1, 0x7ff, 0x8001}, 0xc) 2018/05/03 01:32:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000002c0)='}4', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001180)=""/4096, 0x1000, 0x0) 2018/05/03 01:32:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x42e) 2018/05/03 01:32:04 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0xfffffeba, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/167, &(0x7f00000000c0)=0xa7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x104, 0x100000001, 0x9, 0x2, 0x15b, 0x4, 0x159c80000000, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x3b78}}, 0x0, 0xffffffff7fffffff, 0x6, 0xffffffffffffff80, 0x4}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x9, "abe8ca512efd467077"}, &(0x7f0000000340)=0x11) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="bb1ddebe7400"], 0x1) 2018/05/03 01:32:04 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffaa) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) fsync(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f0000000040)='4', 0xffffffffffffffb6, 0x0, 0x0, 0xfdd6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000002c0)=0x78) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) close(r0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000280)=0x10) 2018/05/03 01:32:04 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/171, 0xab}], 0x1, 0x0, 0x0, 0x9}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/227, 0xe3}, {&(0x7f00000015c0)=""/216, 0xd8}, {&(0x7f00000016c0)=""/7, 0x7}], 0x8, &(0x7f0000001780)=""/207, 0xcf, 0x2}, 0xffffffffffff8001}, {{&(0x7f0000001880)=@nfc_llcp, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/9, 0x9}, {&(0x7f0000001a00)=""/168, 0xa8}], 0x3, &(0x7f0000001b00)=""/13, 0xd, 0x7}, 0x800}], 0x3, 0x40, &(0x7f0000001c00)={0x0, 0x989680}) connect$nfc_llcp(r0, &(0x7f0000001c40)={0x27, 0x1, 0x2, 0x1, 0xffffffff80000001, 0xfffffffffffffffa, "342b034cdb163c9362b79a5f1005c122cce8fdb32f9c9715d9f11a84e70cb7b40938b82125fa7fbf6d9a1710b9fce60bf228ec133853abfdfbbb4087987fae", 0x5}, 0x60) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000080)={r4, r5/1000+30000}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/05/03 01:32:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x8, 0x1ffffffffffd, 0x5, 0xfffffffffffffffc}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/03 01:32:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0x18e}, 0x1}, 0x0) 2018/05/03 01:32:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0x1) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20000, 0x2000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/05/03 01:32:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275000000000099"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffffb5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240240, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x80, 0xea) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f500000025000000000000000f0000000000000000000000000000009500617900000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) [ 94.022230] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/03 01:32:05 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x12001) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x2000) [ 94.063209] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.093328] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 01:32:06 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/202, 0xca}], 0x4, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/05/03 01:32:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/03 01:32:06 executing program 0: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x7ff}) r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/03 01:32:06 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005d40)={r1, 0x2, 0x6}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x480000) recvfrom$ipx(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x12043, 0x0, 0x0) 2018/05/03 01:32:06 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$eventfd(r0, &(0x7f00000000c0), 0x1) fcntl$setsig(r0, 0xa, 0x21) 2018/05/03 01:32:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000000) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xf3}], 0x1, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) acct(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x23, 0x0) faccessat(r2, &(0x7f0000000380)='./file0/file0\x00', 0x61, 0x400) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/03 01:32:06 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x21f) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 01:32:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000012a000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000080)) 2018/05/03 01:32:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000380)={r1, &(0x7f00000002c0)=""/157}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r4, r5, 0x7, 0x11d4001) r6 = dup(r2) setsockopt(r3, 0x1, 0xcc4, &(0x7f0000000000)="ec28622afd75362a8e6373f8298cca2cf2dd500d5856e299bc4443273b8749b26cdaaa41591b70348df8c7207dbb9160a171c3ad7453ea971ca70e240ec154970b31ab8b6bf893bdc947f2d704511e67c21a7933c271a877a5d2d34370467d83ffbd9e2650d73c2cf2f0595b5e305e26aefd1fd975e7d32e22362f89f5fb0c7eec6ed04602ea63926c26", 0x8a) getsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) 2018/05/03 01:32:06 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x22, 0xffff, 0x720a, 0x17, 0x2, 0x7, 0x8, 0x209, 0x40, 0x239, 0x7, 0x0, 0x38, 0x1, 0x6c1, 0x16, 0x7}, [{0x60000000, 0xff9, 0x100000000, 0xfffffffffffffe00, 0x1, 0x6, 0x5}], "8711da70a9e452959202a22b3dcc535de7e0b246d47c728a79d88259d581290036dd86ca1f4b4310355aa69d04be431280f90eeec554785fa6523d225c407a1ca5a6ad20654fd855ab3633223d2cf15482519bd5ef1061d1eaaea66bb83ad6d9be88c8ae13a91a4fd328efe13bdc9f99232d234697c118bb66a581627ae8d980ad53c3ecab462ecc5ee74e5bbcd4fa64a8625ee134a0dc4d0f345a07fff3e857", [[]]}, 0x218) r1 = memfd_create(&(0x7f0000000000)='ppp0posix_acl_access\x00', 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x2, 0x4) 2018/05/03 01:32:06 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) prlimit64(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x80000000000000) 2018/05/03 01:32:06 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="45000000010000003f0000008d230000010002080000ff1208000000d90700000700000004000000"]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/05/03 01:32:06 executing program 6: rt_sigaction(0x7, &(0x7f0000000040)={0x42a538, {0xfffffffffffffffc}}, &(0x7f00000000c0), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="6e65e026cdc17000") 2018/05/03 01:32:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x6, 0x4a8d4d46, "0a02e031ce7f9d110f71dd185b0aad213babca3d991cbf2c062e1efcb2ce985f8a745cc4e44a1dd47b91737767614b1f60c5e0a25a35ef1694357cbc182e38", 0x17}, 0x60) 2018/05/03 01:32:06 executing program 2: r0 = socket(0x11, 0xa, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ae3137c9eb60e93a9e830637e8f18891723b909f3658943f510a692c542fb29666529d71e87f", 0x26}], 0x1) 2018/05/03 01:32:06 executing program 3: r0 = eventfd2(0x200, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x800000000000) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r2, 0x4, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40090) 2018/05/03 01:32:06 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0xfffffffffffffff9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) accept$netrom(r2, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/03 01:32:06 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4c335aaf5ffffff0000000000110000a84a945ef0b4e466acb9b64d78e3b199a1c5edf62e2f9563d000092025e995534e4332a19afec07b94b83493b849e5f366537c40d9fa61814b26b8201384ca80ce53e5d52af5a71071f17b84fc3db10e664dd7ff"], &(0x7f0000001040)) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) 2018/05/03 01:32:06 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000140)=0x20020000000000c, 0xfcc3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000501000)=""/95, &(0x7f0000000280)=0x5f) 2018/05/03 01:32:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="06ae472ded7f1659d5678c2e007c53"], 0xff86) 2018/05/03 01:32:06 executing program 0: r0 = socket(0x22, 0x4, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/03 01:32:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fee000), 0x4) r1 = dup(r0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/05/03 01:32:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/05/03 01:32:06 executing program 0: unshare(0x2040400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x10001) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x1ff) mq_timedsend(r0, &(0x7f0000000180)="fc786ee65f8e4a40bfd6288e13af60005642aff945f60c1130daa0a4fe898bb8060000009d7121cdd3", 0x3e08e3f4fe7c2706, 0x100, 0x0) fcntl$setsig(r0, 0xa, 0x41) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xbe5b, 0x0) getdents64(r2, &(0x7f00000001c0)=""/146, 0x92) mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400}) 2018/05/03 01:32:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000fa", @ANYRES32=r1, @ANYBLOB="00000000452a74f9ffff00000147276bbd40dc083833ed132280115614606092566bba5020ca1e4c828096dcef66d7fb122cccee1bd16d48b4038b6c3ee3384551367dd91531b95d35407267c667722575a009209f28ac12260e3802fce1d4a3e6d37e1d4494f22d1c58b4dbc3992d2597cabfdc3301b6b27e31a462eeeb2566e401d90aa48520a8778c3a5c3e61efbad46e12b48eebd2"], 0xa3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/96) 2018/05/03 01:32:06 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xfffffffffffffffd) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x9) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) recvmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/03 01:32:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a004e2301000000fe8000000000000000000000000000bb00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000000000000000000060000000a004e23d31c0000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23d25d875400000000000000000000ffffac1414aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200008000000000000000000000000ffff7f00000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22e1000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3b5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000008e000000c0bbc9d0adf223c4052644b3bf71aa17d7c4f40cefebc1728185b7dc9c23914d2f0677b11c7ce93f5b594d58841862c9fdf382386b793b636928fdd3dd94a8c931fcf82881d4cebb000a214f00cbacc3931d6f63510867aa1b38b8b300000000f7a2161518a6bccab42d51c239b663c54b51e54699d47dab226f655d860921ff4bc6ce347af46eaf6abc848ae113"], &(0x7f00000005c0)=0xb2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6d, r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000100)=0x20) fcntl$getflags(r0, 0x403) 2018/05/03 01:32:06 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x4000010, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff94) bind(r0, &(0x7f0000000200)=@sco={0x1f, {0x4, 0x401, 0x2, 0x7f, 0x9, 0x8}}, 0x80) 2018/05/03 01:32:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000098effc)=0xffffffffffffffff, 0x233) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) r2 = memfd_create(&(0x7f0000000080)='/$vboxnet0usersystemcpuset{selinux@\x00', 0x1) write$fuse(r2, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x0, 0x0, 0x7fff, 0x6}}, 0x20) 2018/05/03 01:32:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="04a200011800010000000000000213e377d900000100001d08000300"], 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0xba, 0xffffffffffffff81, "ec676c898692", 0x5}}) 2018/05/03 01:32:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x842}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) r5 = getuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) r8 = getpid() r9 = fcntl$getown(r0, 0x9) r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r12 = getpgid(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001640)) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) sendmsg$netlink(r1, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f00000001c0)={0x16c, 0x2e, 0x102, 0x70bd2b, 0x25dfdbfd, "", [@generic="ef11e819d567dd15f0001ce6a90122c5596d350209672684e7956f9edf94ad039fc6d242ff164e2560b5f740078989070baffc66940e470ee2f10c5463af71404277623950d1d335de47fd162a530385dc6d8fdc575377b2d855ef8fca159c479ab4bca23ef3aceea2d9811adc6552dc24c679deaca0c54eeb040bc8b2ec434cf7b9837fab21e1edcff89847b5a0d0df692ed02ec41e78b1b93758b1eec5588a482843f45fa1d633ecb46faa28d94a24e9cd6ffbc7edfa6116181f5e4030e384adea67ac43febfce78fdfe0d66beb8793dab997033449342aaffa8d539f1b669fe69db29724111c9f9447ea244b7d5", @generic="a1589920709406e31f9f00f5f61a852d047fa30044dc3eff61b2f7592234efbfc9fb7a7ff4c9d7e97fd04b0fcb24f899fa808c8186cbe1af913911982380cc1e79f8d64e3e4ef6a19f52f8b1c478bb133d014e4ba431131145f9615f16ecdb9005d25aa087af210c422dd640"]}, 0x16c}, {&(0x7f0000000d80)={0x840, 0x26, 0x210, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x44, @pid=r3}, @nested={0x4f4, 0x2e, [@generic="536e54b074e3d9311e0e80a5814a4107b70c1285b135072821873baa7b60d9dd3a9c15b24387bc811455e5c6977d9cbcb66221396f5f0bdda717ca5acbfd4b666aeab1b6b1cfdb3fd571e0c1ae89da005df6d7516a0ef0587cb5504e21c347bebceb69a9db294dd8d5551f3ad6d28e8f1fffc368a98114515a1b9398382c6c1a7b410dd9ab052dfeef7168724b43c7693cc7832505a974b077a69d7112913108202d8382a6bd7fbf070b895c7b01e9d0c08c4efcf1b089351b38b980576dc75a3bac3d007a5f414e06fec4a9da3a38b578b03ef2eb2ff8066cdda946231b2018b8ac", @generic="fddb2e8155e21dd3b7700a1507cdb10a7bd2e1cf9198462559d3ada67a5f66ac6ffa64d9d286f5fe6141ccc09a6b6bdac8e75e0e8b9e5dfdd4c1f3e00dfca24fc7d24ec3d644dde96e0dc87f141e2f8fa8d999a5dacfc4723742eaa7ba6eeaec5ca258d4619a4a05ecdf39356282f96b52a0baa903410e86cc018bba954f894030667aa1a4f844aec3997bab715a13d1b47371c1a2c51b02c3cdf0a5371e21a8da6598ff45833fdb37ec3b93783f1b4069bea63c9a", @generic="8fd609133c6f585ff75fdeafe081c7e353a3fa0265ac25c75d93891873ace1f69b717ed6a3aceefce6a6a4ba483c382457b2a3993a0deff8d482763ec5c7bf235a2e028c612f0e3efbfa1dfe06d72ad3a5a1ecf9683d30934e215cfa9fcedaf322f5be01b7a61faabb3f4a9de3ce999570fd05c1b7c058c80c85e74069d8584f9ee9f1edcddc99411bda57d252a6515791a6d97ac4e464d07aa9605e9eaae500ce245e9ef117", @generic="6cbb35856b1a5011fbcc3dba042d7210f2fe7c900e2ab89cce32a88912f7dd4484bec92aa9c258c7d4b997cd1a01be47588702dc4f74a588a0d417c0249d9a8e3688c7a7685d989e7f8352c7718e80b4b80db0c99f4e3d269d5625442ef1eb1ba894171c5cb8628090", @generic="8dda664f50dc94ff2fa28a2b1260e56b0e884f143568df38ae83b4842b917d990c5670113801bf4ee0756590712de5a614b8f525d372e7a7371202eac36ac9108635b8b2ab71c39c77e9bc04aec2197debe4ee130d286784fc49dcddf2b54a4fb398cf34f05a82566426075cca38b1feb83bb8095b8be50412b292875461a12bbfc8c83a2147347c98c96d77aa5f8571469a62aca82ab640bb7d9c70d939656ba3218b4b4b3c4dcdcc907424bfa1479d21b09c6c75ccd002850d8cfa688fcd13f4edc0c5a3924a6887a6971abbb4c7936f69c891961c5e46ba38e3b25020e836f0b3457427db62976cda94", @generic="3ec1b15dea230d8c6e4b14a53a1c5fd2b8a83e9a448bd65298582be285640b4aca4f74ce0acdc9", @typed={0x84, 0x4e, @binary="e03dc385f70aa453b0468174d0c99cbbb531d5aa3746438ebcad51cb05a624c15421b3cc0f0df280dda1d9f4d7a63868e62c18905a5244635b3d5ffeb027c6a3b241819d269c1465f2e54e5bc959f63eb07e76d8aaa3bf8f887db9006373bfeeb00f3a809950acc3360dc18ae0c2d13afdc3c257204d0ba66c6f0e64a3c7c3"}, @typed={0xb4, 0x62, @binary="9f912edaf10c8b4ddcca96e91f1b676100712a805907f6e9bc2254b535a95bd5ac75eb555caaad35099b1c75e5f0bade373df33678abf83fe372f1f4ba082bba070711ee11ff46681cb22f5d61ceb1bcec90a7c6e142ee236edd22891d7c76cc41094f075ccba01bdfc84a9f7c411b84a9591ea317e45033166355cccdcf01e96606f8be7ef6dd196f734b4d9e7201ec4ec505c7973a2a3b69e9e25a01e691cbe24aa7f14ad416ad70ca47e32c69aa"}]}, @typed={0x8, 0x41, @uid=r4}, @generic="8650bfe41c364ef2c677e97c5e4b971a7610dfd963654caec1b77898f88335f418efe7e50a8777e3d5e2ad684088bfc621d12b53f04906f2b06f341abcc4f562701dd17e21b2a88fedf5ab7027c6cef78c9247792aa4a45b82cc25193f83416ebecbaadc7f1142aff318ad39b9485bee5d00d68d811c7275702ae251f17eba2756e19c79a7bf455aec8c9ca8357585c72ae041765ab420d1b368ee7c2a2d5e25e1ab31ee6403f38b90e3a9f38ca28a02c7a9981d1b50b961e0825b940703e7b39e650ee537864e19c4ac7fb3128708e59bb727e0f46fa9238e964eaee40a4d96c7d7ed43884998145f767650a6", @nested={0x17c, 0x12, [@generic="38461cdf3c574b3046697cd74337021d9cff6e74b29d614d122c0e91239b168bb64c6ef321b2fbde9cebe1a8751e1a7d846ceebedb8740e246e4f48d0accdc9996a1f2ba5ac066609f15a8d28c592f330a41c9875f1f1f32c16f", @generic="c464e9108a1c48858db8b445e75ba070685523d15a77c8d8cf0cbf28be2e1e9b6dc151ea73b1fee67d7f69afe7e0995fbc1a3637c74a2f5d98ea2936ba85643d48992edd", @typed={0x8, 0x49, @uid=r5}, @typed={0x8, 0x74, @ipv4=@rand_addr=0x1}, @generic="e599df9ce7783677b2fff5c7c886c2fcfcf74185c1e21ff1929b86912fc6328bb6a139bb3e420fecaca638e03bd7c6d5bdf3b07c96c73a266e9dce86776c07f1810093cd1ce2ccd5384a792c3ba34e2283e6992058dcf589640c93bc946b1880f2cb3b44b387c7540aeb8d8701b585fe01990d66239e4aa3a2b279e3a05a846767c6f0a46d52222deed63e6220794c64de851f2305a3c492ac0a6b069f2865b0ff662309460da5828053eb2f92", @typed={0x8, 0x22, @ipv4}, @typed={0x14, 0x23, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="c425af10a439a61350973497dcf2", @nested={0xb4, 0xb, [@generic="caa56ce206f452fa5b470738a616e5d786238966572dfc47b0b8a0d3e4d7284184cac1639192da004d2b42e7ac9c380adfc85b1e5227f7d6d5364e4081113a3ef6edde4ee9bf40e938008e0c4246d68ab3be275ed7af41056cef2d2300ed010c8b2ec33a1edddbbca9e6585c01d17902fdea9b748d36571fa9766e5566c9e69c83d17e18ee9c080b7a5b974a431a0aad30c5ffa5dec34c98237e7bebdffc3024431c4daf7e18b4ba652191e63bc27c"]}]}, 0x840}, {&(0x7f0000000340)={0x11c, 0x2a, 0x700, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x8c, [@typed={0x8, 0x31, @fd=r1}]}, @generic="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", @nested={0x4, 0x17}]}, 0x11c}, {&(0x7f00000021c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08000400e00000024ab7e90fc3434bfe2ddd258eb4cda1b8fe3c3167e60ddd0210a913dff5135a29aecfd72d17585418ee2b52a3787e4b85bdccc2266753eb617517d36998cf8c77f1c659b9bb292f2d90242902b6b8aeaf760588dd3fa7419826beccbf96c591127653feb742d5d3e621da44b1ba90043239c297432198ddc6a50b8879b208006d00", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x2c8}, {&(0x7f0000001940)={0x200, 0x38, 0x200, 0x70bd28, 0x25dfdbff, "", [@nested={0x1ec, 0x75, [@generic="a0583d6d5ac9b0ef36adf5f0d826f03383286b8f5e614c95ac9d2ffcb8ade04de853bd29", @generic="60cb203679c11f6f3f1e75db25971de8374d04c4ddba254702e503b341644ac1dd0b872798099e8041c79f2f19e2eabc084b6792e7d1b3ad432cb61dbcd32d94e6c7d184071e5ef3d7ae5dbdc768f1557c28c3710079a97748b9e79c6fe83715b85df398cbbf7f4b812f548e006c3b85eb5c25c7", @generic="e84b462ffdd20d1e0588e9ca2f06b5f0183e6e31fec96930fbc7927ee8d5eb88fa9404b9c388fb1163b08d8241f8d673e3c99b629c87709ffeec01be0881750a927221491b47594e93d35e5bc2af5eaf857159a032e428f40768ca69b2fd7e7c22de806fd4186fa8321a1b08f1c713f80699296ddeb8a28310699ae62a5ab51cdd56706d183df61a6bcdcea1b1ca094979b1838ee1cd088e95989fb23db996b22fd44f10329b23ed88272536e5ac24972f2871a0de9f599b58e4b9c2fb9b8ba82648671715ed44054ba744227e73a0bf", @typed={0x80, 0x3c, @binary="ec8061bec1300f26024a4dfe070fcbdc76eeef35ff8d9d5eae9493000af8824747763fecbbc15eac533b19745809d68969a6ddb0981214334a740c2360c1eba640e707616d9bfdf6417edb12a85e4356f0404ebf0302e04fadf2e5162c738fae354a4f031f3ec7ce2b107a70f1096f8a63f285613a3134c2a0b16d45"}]}, @typed={0x4, 0x3c}]}, 0x200}, {&(0x7f0000001b40)={0x190, 0x42, 0x107, 0x70bd28, 0x25dfdbfe, "", [@nested={0xf4, 0x6c, [@generic="ddc5bdaebd9dc497cc5b934ea124fc353e4f0eedf245d38c98923f537c58dbc71940324461da91646cc7b64caf153cead9bcd081ae0e3868098a8f91afb3d3c17bdba971d3a6734f909bf745731e3720800d5d96815064bad309f09c22f923dd31702d9cde70e41bef4719e03bcba95a468f826162d6f84accd68dce6f0f498a3c02264b8255fb5e141121f0fb8eae64455541ea6730e051f5a8b378c5ee25c06072ab53ff454303feda6b196241c7697a4b9a364962ce4e422beda1cd150e826abff723ba11e6ab76f5cbb02b7ad431227c7af19e837a634f99f00cb3db163aa5dcc5f90849c82f9f864c186317"]}, @nested={0x8c, 0x50, [@typed={0x8, 0x4c, @pid=r7}, @typed={0x8, 0x1b, @fd=r1}, @typed={0x8, 0x2c, @u32=0x5d83}, @generic="c793015ca80679d657eaf8c1a1187a49399687e3bf3d762934f172e53e6067b0bc79732475bc0968ef9ed24c178a109c8eba5d6a98f63e2781993191eb784f58f2506ca9a2dadb8fd50d05c03ece7994d2a3176c50c5e7ef418a6f002240013093a3b0904fc90a9af1b1856a3d"]}]}, 0x190}, {&(0x7f0000001d00)={0x1d0, 0x2a, 0x10, 0x70bd29, 0x25dfdbfd, "", [@generic="53cfda51590997405507d9f92eca4a6cc6d0897364e1b9d1d0e11713333c2e69ef81ff5e718edb12e64656c6eefec1e33c4ff5d9d7131448b1379b1e43d41af12772f5778d66231aab19fd0249", @generic="b7bbdb0f0f09916ce0c3bc2a3cc16c47f476bba5a74eb22e69ef43f098750f4e071b6c238e505add210383ba280e1f7a2d812c7c9e65b72e97a9e0bd63eb32447372cdd4388ac6805fc5d5d2b5b8c89a066f83bc9738", @typed={0x8, 0x60, @pid=r8}, @generic="7466d0a81f83304cdbf0848fc026fbb5a3a9153f4a221860dd019a5a641c6502d2c8fd5bf1af30786a391d32423f029dcc15cd5af63de4d5bf299da100ca62a68fae7c371f9bb86d8a6393660db62efc60e1c7fd23536785183d9ae9ba8d25b3f287e5893b5c05c294389d5e57e3732a440dd307639588388d7e01a3f05aff3d40573b87412d1fde12d8e5026e9ec639d5a924e3ee1d89171ef002de0fd9ce2e8d95f6b3344cab63ed98e3a87ddc251814d7a0bbdfe44ea717bee9416cd02222e451e56a358f1cf0729da10b78d769669482fdc87cc371d64e1ab4cd45dfb50df1dcedff90468d2f5d724e378762852dc26e5f", @typed={0x14, 0x89, @str='/dev/snapshot\x00'}, @nested={0xc, 0x65, [@typed={0x8, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}]}]}, 0x1d0}], 0x7, &(0x7f0000002100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000009000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1], 0x70, 0x20000000}, 0x840) 2018/05/03 01:32:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r3, &(0x7f00004db000), 0xff) 2018/05/03 01:32:07 executing program 1: unshare(0x20e00) r0 = socket$inet6(0xa, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000001100)=@objname={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/05/03 01:32:07 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008d1b6b2eb2c00000000001dfe6d229b4474999866197d3c009078020000000000000ccbf72a17124ff61776e974cd212198b6ebb6663478ed4fc474ba458f0e11feab0bbcfcb33a09e39b9228e053b8415fe47bba702647d89c001c912fcdf25a1d8686b545b6746c47227accad20d48f60801cc0d4"], &(0x7f0000000000)) 2018/05/03 01:32:07 executing program 4: getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/252, &(0x7f0000000280)=0xfc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4081, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x2, 0x80, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0xfffffffffffffffc, 0x30}, &(0x7f00000002c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x4}) 2018/05/03 01:32:07 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080d5a840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/05/03 01:32:07 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x1, 0x0, 0x3f, 0x0, 0xdb, 0x2], 0x6, 0x5, 0x3, 0x3, 0x4, 0x200, {0x7, 0x20, 0x4, 0xea, 0x2, 0x8, 0x4000, 0x0, 0x389, 0x8, 0x5, 0xff, 0x4d5, 0x2, "a68351fd74691f8d965b3f1bc15e5bfa293122a79444f88271fd73e8a772743c"}}) fchdir(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/05/03 01:32:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/03 01:32:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e24}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) 2018/05/03 01:32:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r2, r3, &(0x7f00004db000), 0xff) 2018/05/03 01:32:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffffffffffff9) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) 2018/05/03 01:32:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'bpq0\x00', 0x100000001}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x8, 0x40000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000300)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x2, 0xfffffffffffff800, 0xfffffffffffffe00}, 0x8) 2018/05/03 01:32:07 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40002, 0x0) unshare(0x40600) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)) 2018/05/03 01:32:07 executing program 0: unshare(0x8000400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x2000008000, 0x7) 2018/05/03 01:32:07 executing program 3: unshare(0x28060400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000004a7356bb1f3a331d463782c16782c20425f7dc8b34e7bf44c92a5162cbef913bcc8acbcdcca35e92368f6967a705a8c22b7349b949b748ee1d3e22ebeea1fbbb98e0a4ed1c69c77255786816cb947b0890985271ed49b0a66b90bb9f9548c4de849d3f7747f7238d76dd573fe6bfed7eb94b2ef2d249272e8d53a61b8e5f320104c36de09eb80e6e321d110da1a26b6243c9a39f118b58b930962d59b8725c13288a182cbc58f0bc6353042c5f063fc143a0be72dc2c8ffdd49fec7f470dabdd750aa6c1f7bd9b9ce9eee6fb1c68ab7d2f2b"]) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00005d7f84)=""/124, 0x7c) 2018/05/03 01:32:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x80000001) 2018/05/03 01:32:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) flistxattr(r0, &(0x7f0000000040)=""/178, 0xfffffffffffffd8b) 2018/05/03 01:32:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x5) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xca) write$sndseq(r0, &(0x7f00000001c0), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x92000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7fff, 0xfffffffffffff495, 0x7, 0x469b, 0x5}, &(0x7f0000000140)=0x14) 2018/05/03 01:32:08 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x404) listen(r1, 0x0) 2018/05/03 01:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa401) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) 2018/05/03 01:32:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/51, 0x33}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/71, 0x47}], 0x8, 0x0, 0x0, 0x5}, 0x83b}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/133, 0x85}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f00000008c0)=""/248, 0xf8}, {&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/235, 0xeb}, {&(0x7f0000000b80)=""/53, 0x35}, {&(0x7f0000000bc0)=""/85, 0x55}, {&(0x7f0000000c40)=""/8, 0x8}], 0xa, &(0x7f0000000d40)=""/178, 0xb2, 0x401}, 0x4}, {{&(0x7f0000000e00)=@nfc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000000fc0)=@alg, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/17, 0x11}, 0x3d46}, {{&(0x7f00000010c0)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000001140)=""/32, 0x20}, {&(0x7f0000001180)=""/74, 0x4a}, {&(0x7f0000001200)=""/75, 0x4b}, {&(0x7f0000001280)=""/214, 0xd6}, {&(0x7f0000001380)=""/146, 0x92}, {&(0x7f0000001440)=""/243, 0xf3}, {&(0x7f0000001540)=""/92, 0x5c}, {&(0x7f00000015c0)=""/158, 0x9e}, {&(0x7f0000001680)=""/150, 0x96}, {&(0x7f00000017c0)=""/99, 0x63}], 0xa, &(0x7f0000001a40)=""/72, 0x48, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/18, 0x12}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000002380)=""/187, 0xbb}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000002440)=""/203, 0xcb}], 0x7, &(0x7f0000002540)=""/68, 0x44, 0x24}, 0x1000}, {{&(0x7f0000002640)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001840)=[{&(0x7f00000026c0)=""/87, 0x57}, {&(0x7f0000002900)=""/171, 0xab}, {&(0x7f00000029c0)=""/227, 0xe3}], 0x3, &(0x7f0000002ac0)=""/170, 0xaa, 0x1f}, 0x248}], 0x7, 0x10000, &(0x7f0000001d40)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/03 01:32:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7fffffff, 0x6, [0x9, 0x30, 0x200, 0x2, 0xfffffffffffffff7, 0x80000001]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/03 01:32:08 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/88, 0x58, 0x2021, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2002c0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x81}) madvise(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x42, "b9ad1bc9137618cfd63199d175169ef311a9d1c1b029f3a0d1cbdd56f2f859846a7850d0fc6086d708c881bd483cbc3eaaa1d8961791e7864eb6dc728b93cf1e8d20"}, &(0x7f0000000180)=0x4a) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/05/03 01:32:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="954a75b4036b8db5bb58801521745a26158a835ff55484968237b8c51a71f3e911fb6d48bc17ffc47197c71e3a7be19d1b10ec22150e734f40bff03ff2b27937dcda3c08befd72a8c51ebb9ab7eb502a1df2a6d077590effaa9fe6e2be31e28c6879c09218b878ed"], 0x14}, 0x1}, 0x0) 2018/05/03 01:32:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/03 01:32:09 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000003c0)=0x9, 0x5fb, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8001, 0x1, 0x7, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x6e, "37962533c05893f1f6a5d00dde9c94471687af4ace1fac7c1d3bf55113b348b0b94c95904cb497e425c0f11787580e2f7fd5a808c4826baf69ac7f54332e53d31d182ccfcf4e0cb7473e440afe8b118be65f4c8bf9aabe209757a3e8c728cea756d94b1af5755abc8e48ca864609"}, &(0x7f0000000180)=0x76) io_setup(0x8, &(0x7f0000002000)) 2018/05/03 01:32:09 executing program 6: personality(0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/05/03 01:32:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="020400000b0000000000000000000000"], 0x10}, 0x2}, 0x0) 2018/05/03 01:32:09 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x30042, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2}, 0x20) 2018/05/03 01:32:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/05/03 01:32:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)=""/70, &(0x7f0000000380)=0x236) 2018/05/03 01:32:09 executing program 7: r0 = socket(0xa, 0xe, 0x0) sendto$llc(r0, &(0x7f0000000040)="1ab1e8a46769d9e16c3db243c7682326cf5400000008c73214f7eb7df116b9239f8248ddf2d8e895ddf4c86f4caf2b6eb0bfba24e95089", 0x37, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8a) [ 98.465636] random: crng init done 2018/05/03 01:32:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='team_slave_1\x00', 0xfffffffffffffff7}) 2018/05/03 01:32:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x20000000032}, 0x0, @in=@loopback=0x7f000001}}, 0x1a7) fcntl$setsig(r0, 0xa, 0x36) 2018/05/03 01:32:09 executing program 1: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x0]}, 0x8) prctl$intptr(0x2f, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x40401, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x400, 0x101, 0x8, 0x6, 0xd55}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x4}, 0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/05/03 01:32:09 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', ':*posix_acl_access\x00'}) connect(r0, &(0x7f00000001c0)=@hci={0x1f, r1}, 0x80) connect(r0, &(0x7f0000000000)=@generic={0xa, "35453fe63ea513b544b2d1a57f81f6e96a96758b3a96c27debfb206312851738fa96259350250d1aade8c5b7bbb21deab21f1dfdc90bdae2b731c743b0ab450ca4ee2575e3821118ed845a26ea7ae97463c15cec3a68252261a1fa6143b2dc2c6088d0541ff588f39be1f852c65568e0fd1fc2e35306b70b98bd530d3986"}, 0x80) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x82) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @empty, @loopback}, &(0x7f00000002c0)=0xc) 2018/05/03 01:32:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000140)="cf04fabb203f31b3", 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x77, "9339ec1d5e11448f248e0939584cd1a314f2558b9935dbd481b437f8db0995f1a34526b8c3f765aca280b124cee48523577b4971c31386fd974085542a834ffe76cfea3b29221d06a2f720705757be641b47f0a377c3e7c80a704fe13dbd3e1f01dc964ac8242cc98f755936be74db5c44c4cca261506a"}, &(0x7f0000000180)=0x9b) 2018/05/03 01:32:09 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001140)=ANY=[@ANYBLOB="b400000000000000250a000000b3c3009500000000000000e985f759131bb7b797e121ac83a513f2a17e1c5ce15dc5ab701c0847730b34ad9935f34fe0d8eea99cb1ae3b446c85da605b7204eca5d14490dd4c22dcf2623e8136d2ed46175dded969c09c"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/4096) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x9}, 'syz_tun\x00'}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/05/03 01:32:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) 2018/05/03 01:32:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/03 01:32:10 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000000000)='.', 0xa) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dd1000)='tmpfs\x00', 0x81003, &(0x7f00000002c0)) 2018/05/03 01:32:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="e87fc20000000180c20f00303a00000000000000f5000000177974676584f74d56ffffec16ffff6c0c00000000000000000000000000018000909c15cd1f6c39653bf70560fc832e3ee57800000000609433df00000000000081fb9f71adc4649655e553312bf1d4610000000000fde373a1bfb29db4c75a990af91f42eccba285eab91c9eaf47de30583dde17291cc4a8413e89e44e2882be5675fde79ab6272bdc75f6bca5463d5f9b582bba93502caaff225a73a5b4812a8e266152621636a78a3ca2eb671c67bc8cefa747c9289e55419e5fde21553c35ac512aac503443c3f647640585c6df383d1a61ffffff7f0000000020cd71441e97779aaa3d3a9c7832a78fbdbb1343812c1f68196697a9044f1cc00a64af1adaf1fd895e4081f0668fa668e1cded00cc555b7917521f37eb69"], 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1e) getsockname(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) 2018/05/03 01:32:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x33c, 0x4) read(r0, &(0x7f0000000000)=""/109, 0x6d) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0202000002000000ec047affffffffff"], 0x10}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) 2018/05/03 01:32:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 01:32:10 executing program 5: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x4c0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x8, 0x6, 0xc5c, 0x8, 0x4, 0x1000}, 0x5}, 0xa) 2018/05/03 01:32:10 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xfc6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x2711, &(0x7f000085c000), &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/05/03 01:32:10 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="f928e1e34a30c8fc7d51ba7700d3807a23233137e2a0531240bc353cf33728b5beb59cd0a73ede0bb08d9201a08053c68c7eac549a199b0238554415ec7df69214178f2e98b965dc2ed14c92f6f807ea02b80a771fc03c36be58a68489ec25dccfb24de35e1e635f621b2e6b0427f59656b2605c818ed450f0670e0a3e438cffc9045846", 0x84}, {&(0x7f00000000c0)="417137d09f75e98c2b3070128cf00aedb8ac516c0f843bb5062f563de0879906b96e717f", 0x24}, {&(0x7f0000000100)="5c0ae20f85569990454d37491c762974563c4ba812f48900e754cded6003994fae1c2c7d882e10fe73fed175dfb8f19422bfe55a227e6fec3b31cb607d101ab0a14881cc0071977fdeebdb005c825e2bdbd0b117fa06c1069ffdcbecbf0a801574496930432b0b6d4b", 0x69}], 0x3) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/03 01:32:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x7, 0x7ff, 0x3}, &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x0, 0xffffffffffffffff, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r3, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0xfff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="6ba5ae2dde047019c53daf"], 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r1, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) [ 99.056223] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 99.069528] alg: No test for seqiv(echainiv(rfc4106(gcm(aes)))) (seqiv(echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic))))) 2018/05/03 01:32:10 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x3, 0xfce0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x1002, 0x4) recvmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/133, 0x85}], 0x2, &(0x7f0000000180)=""/111, 0x6f, 0x5}, 0x5}, {{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/114, 0x72}], 0x4, &(0x7f0000000680)=""/220, 0xdc, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/54, 0x36}, {&(0x7f00000017c0)=""/147, 0x93}, {&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/180, 0xb4}], 0x6, &(0x7f0000002ac0)=""/183, 0xb7, 0x9}, 0x4}, {{&(0x7f0000002b80)=@nfc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002c00)=""/222, 0xde}, {&(0x7f0000002d00)=""/240, 0xf0}, {&(0x7f0000002e00)=""/205, 0xcd}, {&(0x7f0000002f00)=""/168, 0xa8}, {&(0x7f0000002fc0)=""/214, 0xd6}], 0x5, &(0x7f0000003140)=""/18, 0x12, 0x1}, 0x8}, {{&(0x7f0000003180)=@alg, 0x80, &(0x7f0000004500)=[{&(0x7f0000003200)=""/27, 0x1b}, {&(0x7f0000003240)=""/46, 0x2e}, {&(0x7f0000003280)=""/213, 0xd5}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/41, 0x29}, {&(0x7f00000043c0)=""/143, 0x8f}, {&(0x7f0000004480)=""/109, 0x6d}], 0x7, 0x0, 0x0, 0x5}, 0x1f}, {{&(0x7f0000004580)=@nfc, 0x80, &(0x7f0000004740)=[{&(0x7f0000004600)=""/187, 0xbb}, {&(0x7f00000046c0)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x2}, 0xb9}, {{&(0x7f0000004780)=@alg, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004800)=""/121, 0x79}, {&(0x7f0000004880)=""/217, 0xd9}, {&(0x7f0000004980)=""/149, 0x95}, {&(0x7f0000004a40)=""/72, 0x48}, {&(0x7f0000004ac0)=""/23, 0x17}, {&(0x7f0000004b00)=""/212, 0xd4}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/82, 0x52}, {&(0x7f0000005c80)=""/192, 0xc0}, {&(0x7f0000005d40)=""/79, 0x4f}], 0xa, &(0x7f0000005e80)=""/255, 0xff, 0x79}, 0xfff}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000005f80)=""/55, 0x37}, {&(0x7f0000005fc0)=""/105, 0x69}, {&(0x7f0000006040)=""/16, 0x10}, {&(0x7f0000006080)=""/216, 0xd8}], 0x4, 0x0, 0x0, 0x3}, 0x20}, {{&(0x7f00000061c0)=@sco, 0x80, &(0x7f0000006600)=[{&(0x7f0000006240)=""/247, 0xf7}, {&(0x7f0000006340)=""/255, 0xff}, {&(0x7f0000006440)=""/148, 0x94}, {&(0x7f0000006500)=""/35, 0x23}, {&(0x7f0000006540)=""/24, 0x18}, {&(0x7f0000006580)=""/103, 0x67}], 0x6, &(0x7f0000006680)=""/62, 0x3e, 0x7}, 0xfffffffffffffff8}], 0x9, 0x2, &(0x7f0000006900)={0x0, 0x989680}) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"331ab95fe15a4f"}}, [{"48cbaffa0e677f"}, {"71a082e5485dd5"}, {"490376cb3d71ea"}, {"5e058f8614184f"}, {"c6646f606932db"}, {"fc2717fdf55662"}, {"ebb150a45b48c3"}, {"f4c3f1fd84634f"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x2000) [ 99.272124] print_req_error: I/O error, dev loop0, sector 0 [ 99.277985] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 99.285837] print_req_error: I/O error, dev loop0, sector 4 [ 99.291692] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 99.301588] print_req_error: I/O error, dev loop0, sector 8 [ 99.307407] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 99.315180] print_req_error: I/O error, dev loop0, sector 12 2018/05/03 01:32:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xa5, 0x4000) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000800)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x980, 0x168) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000880)=@abs, &(0x7f0000000900)=0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000940)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) r10 = getgid() r11 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000c00)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) r12 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = syz_open_dev$sndseq(&(0x7f0000000cc0)='/dev/snd/seq\x00', 0x0, 0x200080) r15 = socket$bt_bnep(0x1f, 0x3, 0x4) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vga_arbiter\x00', 0x140, 0x0) r17 = syz_open_dev$sndpcmc(&(0x7f0000000d40)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) r18 = syz_open_procfs(0x0, &(0x7f0000000d80)='net/udp\x00') r19 = getpgrp(0x0) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002400)={0x0, 0x0}) r23 = getuid() r24 = getgid() r25 = inotify_init1(0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002480)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000024c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002500)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000026c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000002780)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="53ecea43121992e1dc134bfe8007e0cb4551e787", 0x14}, {&(0x7f0000000280)="ced29d775e9f37e74cedbf953c6d60e3b530cbffaf63f93f64ce8b11e69399c5c175378511d011302ce34fe600f38bcf50c075c88455babf61203dafe1c4aa9ba940488ccc1723168af6c67a2758a05f9e49e5427c51ed8f8bfa220cb5c25158db8fcef41db2d5514dbf441ec6d960b16eb1150060f2e09e4ce60fb0efbce5c028bdfaa8cd063bfd799ee10a4bf3394cac97219a417304e69c1b1d42f66ec13146d3d88c502d687901783564892cb6264e588d0ed178e7924be5e7f1c4bb5b5cd1c317e3361b838f3016ec0262ae13d42866cb0075fa23305c3cd73de43717fffad1e838e6", 0xe5}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000000380)="d18b9918b4c2d72c30adb5385a7c5b253f13c720b4971b8eab876af0391c1f802883a00b2bc7fddc37300fc1816c1731535406b98f60f57e63d49c29dd6cc061f6450a08b65d618fbc27eb974d55ae2adf7bb2a74198f917878f0db41aa130e08e8f6ba96102544eb50049e466", 0x6d}, {&(0x7f0000000400)="514358b05bce5b1161dd43d03a438292ad332c434c70ddfc3635795d83ca88c64f44be7994930e24fa9c69614385e4f7e87c068a952444eb8a68cc068e3aa3267e137a58cbcaa63c806918762f75d8ba14441d9cc0a5ebcb776f1c1e58c7db12b85e8ae47a3a25afdfe9550f9a09333f7aa8a455d37f17189b5a401c3723d78b976adef374f21c5b95e33a2b1739ab882cf2715f4104", 0x96}, {&(0x7f0000000600)="4187a41f9ffd375b0c2ef23c4442e0db9830404d2c5ad880268989cac1a2f1021e68dcd4e997dbeddae6e2626275cae341d88fa37b19731cd3cc032d49e315afd1c430f7e282671b9cd4d8f370285e0dae57816e3ca435122a6ed2420436be36262002f1e21725d2a449341d42af91c66b527a081c5339ab76223c83f1b61fc290c8a63382f7b3d5b489faa332175e006d0e0d278efb660dd53fdfa9", 0x9c}, {&(0x7f00000006c0)="b2eb266de96e0f8cb49535bcb020ef873a031878490a9f981f23a0df480b4ffb69b5c77a510130d42dd1bcd3affabab129f92f4ff7980f9cc776621718c87440b281763473810df56f5af5a328df7d4b882dc0e368f229dfb5feddb7518ddd1363d07e79041f3eb61f1c55db1689c460ef258262687f5988bda4f4bc8606ad2eed91ef360a140e9d01d0805b7bb7e58ea4b8c52276a1440dc7731bef7122c94557f6c03e8ef8547268ce7f6374af0840a2e2a6", 0xb3}], 0x7, &(0x7f0000001f80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc8, 0x40014}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002100)="7ea100", 0x3}, {&(0x7f0000002140)="decc7b4545a51d41dc7c7925b04f37fda74013063faec41c995fddfae2e515e6a0ecdafa69a53100fb95c1f1c2b5b3a2dce46a4b92721f1a75a004df63b233870d98bb7ea93914a13926e4db08f895e89f70b5be82748b07eb118ddc894bb514ecef468c40dd55fea43d3603f873d828017d62565c4852780a53e9a4ed052cb89e28463e043649a9f7d400bf94f6bda9d1d3e975a85db5ae8361de58e26a0912b747dc3321dd81a916a593a37d815af96d9d94383ecc83f8871b64ff8c4913c9981b6d3ccf3c76c9a438559aca935f0e6e8c", 0xd2}, {&(0x7f0000002240)="4ea444bb8722", 0x6}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002340)="5e18c23a175e8a972008c1e82e06106d328858a85bb78c36905e0dabfd8d1b471541f3535501efc7539a8c9bd120a1042e9ac02a67237bf8698d791a76162f88c0f878b71f66de1aa75b501c5171d87a8715a3c75e47d2caebfaddbe6a5d8ae510e121", 0x63}], 0x1, &(0x7f0000002840)=ANY=[@ANYBLOB="200000000100000002000000000000006fab65ec14166fbd998fd406979202f9084fbb3a0e5316f903e6da8cb855b067e044201f5a91894721b52f0bd7e14394a4d7550151abe73ce09c0f20c87e684d0c07f4bdbd57a0a3ff3c09258dcc22", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r32], 0x78, 0x8850}], 0x3, 0x4000001) r33 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r33, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r33, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) setsockopt$sock_int(r33, 0x1, 0x29, &(0x7f00000005c0)=0xc857, 0x4) sendmsg(r33, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) r34 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x8080) ioctl$SG_GET_LOW_DMA(r34, 0x227a, &(0x7f0000000140)) recvmsg(r33, &(0x7f0000000580)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/174, 0xae}, 0x2102) [ 99.321062] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 99.328835] print_req_error: I/O error, dev loop0, sector 16 [ 99.334717] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 99.342471] print_req_error: I/O error, dev loop0, sector 20 [ 99.348371] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 99.356178] print_req_error: I/O error, dev loop0, sector 24 [ 99.362110] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/03 01:32:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socketpair(0x11, 0x2, 0x51ad1ff4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x633, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x1}, 0x8) 2018/05/03 01:32:10 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd60e65e1700382c0000000000000000000000ffffac141400ff020000000000000000000000000001000000050000000004009078000000000200bb4f0000000000000000000000000000000000000001fe8000000000000000000000000000aa"], 0x0) 2018/05/03 01:32:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000563fe0)=ANY=[@ANYBLOB="20000100000005000600000c00000000000000000000000000000000"], 0x20}, 0x1}, 0x0) fallocate(r0, 0x3, 0x2, 0x2bcf) 2018/05/03 01:32:10 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000200)=""/4096}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x5, 0x1, 0xff, 0x2, 0x0, 0x400, 0x8, 0xc, 0x80, 0xa0c}) r4 = semget$private(0x0, 0x7, 0x2) semop(r4, &(0x7f0000000080)=[{0x2, 0x1f, 0x1000}, {0x3, 0xffff, 0x800}, {0x0, 0x6, 0x1000}, {0x3, 0x10000, 0x1800}], 0x4) [ 99.369928] print_req_error: I/O error, dev loop0, sector 28 [ 99.375841] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 99.383623] print_req_error: I/O error, dev loop0, sector 32 [ 99.389544] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 99.397312] print_req_error: I/O error, dev loop0, sector 36 [ 99.403235] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/03 01:32:10 executing program 1: pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x3ff, 0x1, 0x0, 0x6, 0x3f, 0x5}) r3 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/148) sendto$inet(r2, &(0x7f00000003c0)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/03 01:32:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000240)) 2018/05/03 01:32:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/03 01:32:10 executing program 6: add_key(&(0x7f0000001a40)='cifs.spnego\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001b40)='dns_resolver\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)='user\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001c00)='dns_resolver\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c80)='\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001e00)="80", 0xcf5, r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001cc0)='[md5sum\x00', r0) keyctl$link(0x8, r0, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000016c0)={0x0, 0x20000000}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001740)={r5, 0x98, "c5ed3a97040254e72296069f1cace920db725c4fb9642bad03c1bfe0388a025a92b0794b53dabf47bfd269f083f951a33852d0467af959455eedbdf6000a2e3190c9b7edfcca72bf4036cbc8e0529130d8fed680c518d70f0519341f504080af48207d9dff9108166a202561d9f94b37e96fdd68d5b1e3a4181a4cd2ad3cc9deec6201342f8603306ca7097dfe857a1f3cc11b3efabeffef"}, &(0x7f0000001800)=0xa0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/autofs\x00', 0x80000, 0x0) openat$cgroup_subtree(r7, &(0x7f0000001900)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001880)=0x800000000000, 0x4) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001840)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000001d00)=ANY=[@ANYRES32=r6, @ANYBLOB="97000000d8510f18db78b31ec32e3303267a59d5de249dc3c96639a94498e8cbc00f371efefe6266714ada831a0e59c2326ec2745695b947a579e556941b3333b60019023653e3ac3371f0a8094a744af238154c0288e41d549027f511c1b439f671019d5aa735abcc17c46cbf3213eaa27eed94439b7974c489ddae445bf44e2df1e2debdec296118e9b94e3e5cd3dfeef5afb0cc52b9bc8ade05f2f57fd71fc4f949fd3ac00200497f29e15583eb828e44824bc7a02f4c5643859800d778802f6cbebb84720a"], &(0x7f0000001940)=0x9f) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$inet_sctp(r9, &(0x7f0000001640)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000002c0)="44d214ebdeefaed0fbabe6ebc60ac712e0b53c3bde4d835453401ea4f75b68d2e3cff47e9e4c374c9ff1745f50d6803fb71e8d2f7f630be6c07c9bdcc35238479ac444992c750d778be7a99d178be418fe08d42b9c301bc5a6416b4119f1f646c72c8d1645901688fec3e1e9323636b8ff4b7861cccb5ef2956a427b3d0ca40a4443b2b3e08d2d5cb7b7d06e0b8b462c7556200fcb8c3ed3d75ff9bf17dfadf689044873810c79f01dc2c7c8e53d21d78ac698304e742cd0f8ae72d7feae30641e43e38778f5b67f6e31c54328f412c5602ec75e6987ee16cf47bdec3cdaac26238899", 0xe3}, {&(0x7f0000000200)="352f72dc72", 0x5}, {&(0x7f00000003c0)="6843aaec5bb19b280bba85216d5d172330a5354b6177043a0d93957f49c3d89105acd10ee2abcb7244663394f0c91c2b095d8262bd1ef0d8b411f512120f536226237bd1eb4a669d83ee69f85603a08e5cd934c1c0a8841cd5e844d8d3c049f0373d698a67d2b0ad91faa2b63d", 0x6d}, {&(0x7f0000000440)="b16418957836fc08d9fc2ad51397f323ba90c985a47bb448dfae1f814397c6bed21540c26470cef208b1c4361af41367b86c490c100dc6f6b45af2941db8fef49a97a38c6a8dfe339e8cdc6a25a50e7fca7472da38ffb590bbeb5ac35ea1aeb71fe87420a8a6aa54dbaaf1e013551e7581956e3b4cebf5ae7af82f6730f042e425d0c1183b3b70d7f92998abcbe501383b48d04e7a2f209c2e2df8910f29ba2f6e6e5bab6e1557b1bda36a91142590a526235db733188e785e4cb40fff3bca920f345070e907229819fa1f3e75f1e082c8984a12009f5f7c9bcc840200bd18bb0a1d6b3863447500df84457ca5ba3dfe9a727d8f5c91b7f2216af02c82ea858db8a7e421ad5c7bbd8e9d3fcb9d6223df21bc2c2b752e7337e6277f7f2953b6981a16f89b69746f33e72ce66b20350c260ea9967f7a82fdfd726bbdaaf69790ef2b0ba491a7d5525f222a686a2005629b0c257bbc8a736129cfcea7a11066114f99bc6ab8a1648dccd54b02e2c2218397e9551f2c1ff41e0c21a609e3767d9899b28e39787f8f9ea98e07258b1ee8c0b0f0b016ee8d915b7fa285686c832bdec1501af5c7d77e78931e3ba6e9aed2f08315ab90323635ad88ff31d03b89c29768a4d454c2d577fb15f15403347e31000eba034616d117ce8102a1e8360ebcafcdbea344703588399a81d0fcf6de728385244ec8579314df9e0c990967e902d1612f3fa7c9f1d396f1ffb4ff6f7646c317936579f2035928ed02f4d1d4bb677f4fe97e3e8ee8931e4cebf71c929138a618be3e92ca87b3da0cb6d595dec124d59a82e8dd574022071ad35bb0967db6e0802769742ff8798500f11dcc1ea7145f130024baf4f2867b3b26f9a4ba390489cbe063420f3456ad6c7bf4cd467a89e056ac2918839dede727bde5dd23d88ae55006fc9a4a8646855203809b42441cdd5b47933c817b8cc4f90b7ff08d1192aaa935c2f52ec78d0f347e78ff058a5c8a0f6b89cb39d9e1898933f112e390a73819fd1310a0adca25760e20bb3324c01626de7c1c825141efc7ab9a4db41c0ff5eb158ff1bfa0552467c77a620c2099a2f1f480fa376debc69d42772b1e8c7aa7f8848cf7dbe1804cf43db3c4ffaa40d8d24ce3d562f926f142e8223246c69ce948e733913f2e4710ba1870fa1c4fa9f3b1362a76f50efdb4ba91fc513a98ff226f0d007839e9f7142984c4883380034499280b8a228c7337139e31e86980cbf380cf2c4f302266be6262a679cd0def9da4e2d9ffab83a38a9598615fee7b86afeeff42a992069beb5a937a8fd3ba687a115bab8d411fd9a5a87c6beabb47a7b8e980c24fc6f4ddb694c7b32000f423e144659f7b9793545ae480805bc1270ef373658bb6eb2df8edab2f3cd588612841eba8378b902f4b74b37d33acd91ce57006d6f46aaa13acc0914d1307d0dffad045050b56c93e18e842a36e6310de101cb79c84b2306d1b73c6ce12b2b5e024e34cccd94fcc52dd963d4941e84230ab4e93d693faa77ac8a7f4e4d0584003766aa7eb2ca3c7c767e2918b1467d98fd32f1800fe82090aee9cc1549b633b3d6a6051afb5ca6a0d7fe814de8433fe7a431ad7fea1fe8e7bb56039076f05a4d1001addff0ebb38c441b2aa5a7e390a05b4075be274a3865f5eb0416a2e402112512132d7dd9ae9b40eb5bfb544100d8a9be9a17ad0da85bba4d996c5488a91d0a7bab80d3bb6424d7018dc8e6c6e5a057eeec2a8a8afafed41c1d5d84dc7d54a0764a09d7d0e54d8141fab900c5fad12477948e7428112d6b49e77341975f0f6f940b89a1375e636d8a6cc113da118628aa40507fb3a1d574d4c67bba273ee6d691f884068bd8c12f6a4a7b7e0f6425d193de05fdc7afd977754a45d04740c0246d12c10f3154be8698f528f3185754ff8618036ddec431deccfa90ced21877231c42398fa36eff5d08bde387fb9f0b6e462e5dea690acea597426c7a283de3e521666bbd404f7b46df8485b3ab6cc40ba480210914dea7fd4fbca1a549a88b4f9663d86586ab1841418413dbc68d82035c02e33501783e0c9373a833d779110cf3511ad04f267f8f2b877c7adb20b5cc4288ae55d6cd9a80cd37b8307397b49a222d19ba754335277d65a37383c425cfaf564e3460f15efc46eb3261fe01a168c59d5f37484a1eb7c5c1be31fd5bd97aee2c17bead96ac4ec6c6e80323e963b44cf0aa58292cd71b131cde817639afc60dc8413f753eb8400a1d4e38d69586b9e04e517eb6da9490b2bd2d709de91f2734da8217a9d29f8a9fbdd66960165701f3d678c8da72a5c052f72186ffeff978fe861a84b2ba30a699659f1ea349a1499312fbe2e73e38a8097bd67afe5b48a8ce6ecfab57b7ebf5b62dc19b47ab942ab62342eb4581452616586df812e2a5ce411663c086274a020d56cdca0f8a643818770e3fdba2402c9dd15bfb73bf1d52aa633b2ab936e1c592bbfe7cd51830b77a12898a195301a5ab62df9bc123f3051fe05463e2eb39102b94188775a4f937d2ccd417d30c423a58424f7372d6ab6ff2ed4a5cdf93f46c51322636db1a5645267f0fd312c27dadcc9fbdaee8c43152a0677b25432800e33870a1aafecaea161017a02224b2c00a4ac32e1423b7c9fe4e7eb2899fd435ee78360eb4dfad48a332ce7bb9661d3019e760c1a07af64f014254563c6aafe77a96deb148c5d6b69b71729c966d73d9aae104e3ae72d91b35279900c382b0b5bde25f4c2dcbce8fb5cb9f6df0f0164e84fadf10d9f29cab2a42b99111af87501210b71740008a05b2008aa6173f757442bfe0dec9690ae8ba666661774aaa47e77efa5b842967a44ec916208b6a347dc14a286fa9e9a923e5379b1b9e58b15051625d1829445c738968f855db0f0b2c8aa44f6fdf1507b8454ac5f1d5800108d5be007616fc83d39eb10dcd89835f232fe3cdbd016790e698ddc4c4e6a0bd534ad584c03136ad5e638fca21e068884f8e58dbe4257f249a897c6e4c111383bf16e58d252c15d5108f9bada60ad3ae9bfbb02677fc10a92826df4a7d1950125c06e0cf63e589eeba9bf1ecac7f5931cb0a976560278265acc453c2b201d515c3e3c82f3dba33f9930b838917c79e2741786b0fcfea06daf5b4805da717d39f90de42c13880f0599eaef0cb726b845547b309424e172009f2f4482b0f58c1602c0da84eff82030a547bcd524948b573425153557559df720072bd98b18833562a23ef1bc3b7457dd3da187a76612fadd776b9c0552b1bea1ab4afccb8dbf2590d39d172196f59793fc0cc4905dd77d03d96a709fbf9d619e68e01fc3876c07524c5dbe24a8229a84850ab575ede49a2530ebdb510815529b27e53d42e04dba1987b12615359ca685c7d5650761f1d55be075934f097f2c135137cd5fa85aed81aed2de66d431666fe5e95ef2d8febddb028a6ae6e5cb9cb316af37d11ff975a25037b39105ee27c8bccdc03e4e6c495101ea6e6336161fdf7e17a3602b7abc415c9be69c49f875f8e28730c071d2513a9883f1471b3774f5ae0f356f7dd1b7bcfee91ca9b03fdd6957476d4c17cdcab0b1d128bfd726b2e3f7c14de15dc096b2124a0af7341185f27dc022b99b19e71db25030ff5b643f0a81693a99c25e87fcff83dd10055b511ac1b3f45d3e851769bbd1ab03b727a322396272dc05077cfb7ac90f28e25517a68af94327792bb3e367eee4b8c243b4d9d8febc6e5b79faa03c55bc5ee54edc8b31b66a9bf3d10082c3cca7240786172bda73358260620262b6c07df5bed2bc65ff6113a6f8dd4c1f7febadae7d4e3fcffcc136ad5ce4d3f1895ad66dfa4fa083ec125156d8a77e6d87ddf5f5e8f838cf6082b1824f87a73ac059bcc025936728d838f1040e65637cfd5e02665d548bf765d72f025672f712a9a47a30a0b9221db4cddafd6411ee6766743f1e21d69aa9af93738e69682908ed34c4046216bfe29b2f52c95b4034ae39c3470898a1c0e13b829b9336d413f502df63b80e60fe29fa8e20615208b3032d93a7be8206fb815e4464eaea5587d74440c1a323e7ccebde0f8707675c3ca211b02164c5d9761ed164855babae8e552258aa1f2d1a20f27a60a623815557710bd95a0f0fa4ef88d62e81f75a1862d320daed3e1a9e1a14379e04935add65dccd27603c92207124461e249b12ff2f987d3e0f56d017d3c4dab1372491f70a03dc65abdf824deac868295532a392c1061eaef32b928f7dffa5c58a137325e288af54a8c64051a7b860a697995efbe7124edbc5d797c3c370e1c4c90800134ef99c148a5ffb3c6d39cdec9efaf7dab43e9e1906450d489f567670d1c2fbb3ba2bf35b98fa1a82f63dfa3f907d4317819149205f91010d99a3696b430c65870fab78f3267fef8356ac392ffd9e3209c5b2ec493c57fe607052c9cb907bb7b40638a96dff98cad5cbc3ac2bf1e5c7fe0f4eed1ba755764bcbf4dff31d217592cc40a6525706846c24a25bb4f96981085256f4e8e9606b61beb13bcb8cc07d72821ea4cbdea465bec05476aa7a099ad7d9e0a6dd504292aac6fc1e89469ec7c5e3968762f6d19985f1abc39720929d8c97465999c3912d5fd81c7ed2c44904a31485d2c6d2fab2aaba5872da48ea76768899492d496799fcb7a61a744c9077ab1a66fdfc894225d693c032187125ecd404d753738184af9cbf594b1f4276a275473c1c940fef3d451800d928f22149a2ee7b84b01cbd8d82abcf75eb449fe3a7947ff04b86bce58d05ff7a986d997f5d99b94ff223c63912a00b79142c62b021712b272c675e2e980920e53d5afae4e1bdf36d6d7162af89b867f3fef44c25fcac4912352440f6372c06767a8653f58987ce1f090a666782951e307c154c71350c7fea9ca76c6766e21cf5a0b57615044ac75e666f018c32a99f63feb1e266d77aea90c741161b09c89760a4e5f14c551b05ef318124ecb9786b0c69baa1e8f4fda31fb4a9d2351ce7ae4a00ca1f6266763460c004ec98ccbef2f6776da3c8db5255c1a969db880a21fdc53f0f5e90a64397a50d525a5af89b6e72693c031df6d8e13dff5204d29a642883a151e509647c66ea0fc0a17ebb44bdc5633c66462c2a9ecf2d765c0e353b0b750d85a29acab9e25ab5221e80a9fde6c443a06eaccd5635cdda521e03a64b6df7180e233c64600f442d7174a7cdef8090b7ff55ad9e0cb14f05688be5a6c7b2a7847c3864a78df66971c6264d90da9572b986ecdb043400c24689fae9bd2fcf4e2e1b485536e7f9c827f3a6cdd7b9ace8851b6d2b1b3df3345eff39d758f655cb54e379e075256706381cb861e7fda88b7dc55b831996c15846380690105bd32006d33caa3a4bf28c09151434f4ce237ad7c04791e5841b003e656aaa5920359c7180087aa1bcf83211ebfc864e0640870bddd623733dcbf99bdfebdf4ba45f0593fcda8fb43c317b00908063aab6e2fb47eb56891ee94f2dbd09724c3913b7980e4db2dccec573cb18950f59c5db567fc19dfc4db531b6dee3f848f513692fff35698c43b1a5aaa84e5f01bac200978c398fb19984a07ca4531daebabfcdc8a982d848f89b1991616bc2f60e90753d9eeb235fdff8267d41f02dabb35290542de052054a74be84f3e60cc20d89c8a9e37b90cb6ac6610e252f86213ed6f79ee94380ff4fe90faa60a5c1aec38fbfea54c0a108758cbe389d2b7913ef8ded732211d0bae40be8b5cb62ad9f89262f8c5036524471b7b9368f33767c7a1710c3c32f4dd64cdbace3816f40f19c54f984334e54e6", 0x1000}, {&(0x7f0000001440)="8c4dbf742707054fe667e46cfc2a2c3f792cfc7bbfcba557b7b0c9c035e4cf8d585be624d3c69d4b5901e2c5674dbc00534a0f31aaa23e0a2c0a2e06b1168e2f24871d35f41d1a7ac3a0958f202ea3914cd6c3313e53409181dc993b3987821b93e2a9fb53319b1feb8339de1f981516eb8b8c64f59c6afe7d932be6e91e742339e9bed7c8d02b499ceb4b238dbd2a98db8033640ead55b0395498cd4effd3a0aa8b5f45050f6958f7bfc1f29ecd30cad6a63c96a42def2d578855e8982d9d5c9a5eafc931a6558a42666ed0f805af028328a96351c6a3ca22602da9feabbf190cabfc545d975cb8f57eba6b7fa87b59b0815d82d9", 0xf5}, {&(0x7f0000001540)="34c3f949de9d79f28acee04181a9184a93a9c4d916c7345c055d9286dc2d88ee03f771e4a9c88043c200d173358250dc012bd8b69cfce01e1b80e465fb3807ba6b6fd3d8a30df932411b5389749c54fb5f40c87c", 0x54}, {&(0x7f0000000240)="2cb84b28579808317a6c20bb4aac73", 0xf}], 0x7, 0x0, 0x0, 0x40004}, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) eventfd(0xd5f) 2018/05/03 01:32:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x2000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r0, &(0x7f00000004c0), r1, &(0x7f0000000500), 0x1, 0x4) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000001500)}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x2fd5, 0x5, 0x5, 0x5893, 0x3, 0xa12, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffe1, @empty, 0x8}}, 0x5, 0xa62b, 0x7ff, 0xc9a, 0xfff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @rand_addr=0xffffffff}}, 0x8, 0x2, 0x9, 0x567b, 0x8}, &(0x7f0000000340)=0x98) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) recvfrom$llc(r5, &(0x7f0000000380)=""/188, 0xbc, 0x2, &(0x7f0000000440)={0x1a, 0xffff, 0x100000001, 0xd8, 0x4398, 0xcd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/03 01:32:10 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10b002, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="4b19673072b7d683fae85f425bc7c58ef7f803fe2f9e78b4fe93b49e29ee18f45a511e3ddf5e01dec1") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1ff80, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b}, @in6={0xa, 0x4e21, 0x2000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0xffffffffffffff6d) 2018/05/03 01:32:11 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) socket$rds(0x15, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5c000000000, 0xfffffffffffffffc}, {0x7ff, 0x3f5}, 0x3, 0x5, 0xe4c}) 2018/05/03 01:32:11 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="8b56ebe9b39bdf746ed06b38fac17dfdb0b4fe503c72df56c766c03336f92a57b8f8e050bfcac27d00567ea5c0095bbf6d15dfc707897c2471ca81a26397687d36fbd957254583941f77213a301c0c92360a3819ba8f0141f08d026e18d346694ed889ba49513f36a91bc60d3379951eb3165fdab1da4621ae2cb60ecd4f1fa36350f957511c3e5537b21c7051e7905ba720dd87b3a50d52011301835662209d4f1ff0295800e1d5291ca38c0b05341acca23a30aaf75cfd46a594d3", 0xbc, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0x3e, @empty, 0x3ff}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) 2018/05/03 01:32:11 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0x7fffdffe2000}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x413, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x5f, 0x4, 0x8, "4e10b280a7779feae167af01dc084a641bc0966e63c6544796b524ac6c4817eee3cbec7befea51429520b2b4b0aa3fa649290d148c6b4e465498603c4ce9a3b1290554e62046e41d60d90794ecc020e6e5e5fd1ef52b6aa3c66276ddeddd69"}) 2018/05/03 01:32:11 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f000045affc), 0x3cb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x10000, 0x6, 0x1f, 0x6, 0x0, 0x5, 0x1, 0x9}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 100.135889] audit: type=1326 audit(1525311131.127:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7488 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 01:32:12 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x81, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x6000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/145) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) 2018/05/03 01:32:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001400)={r0, 0x0, 0x0, 0x1000, &(0x7f00000003c0), &(0x7f0000000400)=""/4096, 0x2c92fa6b, 0xffffffff}, 0x28) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x20}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/03 01:32:12 executing program 0: membarrier(0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2e, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0xdcb, 0x4, 0x2, 0x2, "31d4e3aea2faf08b40ac5bb8038df517c29dbd5e82c0229ee23289e9764f1b5c91ecda789136d9857bc60f33", 0x7fffffff}, 0x0, 0x0, 0x5, r3, 0x9, 0x7fff, "bab7a026f0cd81b34233b100a4d3ad73bba74b862bd8ae8c21075200eced501c5ed588ada28871fc4c2b60efd46be824e8e107b6d670fda28a2f60ad153b22b7", &(0x7f00000002c0)='/dev/dmmidi#\x00', 0xd, [], [0x60, 0x2, 0x100]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4e24, 0xa6, 0xa, 0x20, 0x80, 0xff, r2, r4}, {0x400, 0x5, 0x3, 0x100000000, 0x8, 0x984c, 0xffffffffffffff02}, {0x9, 0x40, 0x6, 0x4}, 0xde43, 0x6e6bbe, 0x0, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x7, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x2, 0x1, 0x7f, 0x7, 0x9, 0x7ff}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xb, &(0x7f0000fe8000)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100001a00090a0000000000000000ac1400000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x1f, 0x205, 0xff, 0x5e9, r5}, &(0x7f0000000500)=0x10) 2018/05/03 01:32:12 executing program 3: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202400, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, 0x8) readahead(r0, 0x0, 0x0) 2018/05/03 01:32:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr}}}, 0x84) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) 2018/05/03 01:32:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendfile(r0, r0, &(0x7f0000000140), 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x868}, &(0x7f0000000080)=0x8) ioctl(r1, 0x7, &(0x7f0000000380)="c839ed6b23c4d0b36bdb266751f58d8dce6c43f04d0d78da7c777f72763a6e01acbd8d5105647a8546fd238bace20ba2828a59b42edfb2add71d9115f88c2e021d954c371e2cac78d016030c8e84af0420229305ac9b2e61d9128e9ec2be8cd2624541d5d1405f3069f8592a288efa60e125d3c4ca1db7a4266fc3555ea7cd15858ff395face90ec7426e8d9bc934a0506f30a1ca9c62752bdc7c77ba3bbfecc729cfcdcf88cfd9d7189339b66385c06222fae88a050b3b976e4a919728d8acc64637b5ae2b1902220736caf12e566b1aa") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x5, 0x3}, &(0x7f0000000100)=0x18) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000240)=""/170, 0xaa, 0x0, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @random="493b2057658d"}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/05/03 01:32:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES16], &(0x7f0000000200)=0x2) r2 = socket$inet6_sctp(0xa, 0x4006, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={"73698b73fc88e24e950d5000000800", @ifru_flags=0x1000}) r3 = socket$inet6(0xa, 0x80003, 0xef) unshare(0x20000400) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000040)={r1, 0xfc, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x6, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0xf19}, @in6={0xa, 0x4e23, 0x79b5, @mcast2={0xff, 0x2, [], 0x1}, 0x44ff}, @in6={0xa, 0x20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xc0}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}]}, &(0x7f0000000340)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/05/03 01:32:12 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000000)="4e3647e416") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) [ 101.007401] audit: type=1326 audit(1525311132.006:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7488 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 101.119124] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 101.140586] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.172858] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 101.190699] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 01:32:12 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffefffffffffffff, 0x5010, r0, 0x0) ftruncate(r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfffffffffffffffd, 0x1d00000000000000, 0x9}) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/110, 0x6e, &(0x7f0000000100)=""/165, 0x1, 0x1}}, 0x68) 2018/05/03 01:32:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r0, &(0x7f0000000100)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/05/03 01:32:12 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x7ff, 0x9, 0xe67}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) vmsplice(r1, &(0x7f0000000000), 0x0, 0xc) ioperm(0x0, 0x8, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/03 01:32:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0x3c) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/235) sendmmsg$unix(r0, &(0x7f00000056c0), 0x49249249249241d, 0x40) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/189) dup2(r0, r1) 2018/05/03 01:32:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6e6b, 0x100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x1, 0x6, 0x0, 0x3, 0x8, 0x1}) pipe(&(0x7f0000000000)) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x1) 2018/05/03 01:32:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) 2018/05/03 01:32:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x1, 0x10001, 0x100000000}, [{0x6474e551, 0xffffffffffff7c2b, 0x6, 0xfffffffffffffff9, 0x9, 0x5, 0x0, 0x9}], "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"}, 0x1078) fallocate(r0, 0x3, 0x4, 0x5000ffe) fcntl$setlease(r0, 0x400, 0x1) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) 2018/05/03 01:32:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) close(r0) listen(r0, 0x7ff) 2018/05/03 01:32:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300000000000000000000000000030006000000000002000000000000000000000000000000030005000000000002000000e000000100000000000000008e6597c191e2a5e0bee3d7ef829261c526ec716fcad6f280b871d44680e1693e32aa6ba31b1dc771657692e68794e592e0c3195a0d8c37121c"], 0x89}, 0x1}, 0x4004) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x48400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000180)="c95c0bb409614fbac6a8c9317f440426f96fb57dea42383085c2c12c2d5521934476c3677a45e5ca06108a76a54e867c5aa78081beb6c36e14fa52ab5269d1a6b22090f42d019c0d244dd67cbb76ca4325304ab2aaf429492df89bd83191904cd0662beaaaaea0350d568291eeaea0c24b7bb38d7a49446ff2a01dfc", 0x7c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10c80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/03 01:32:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x8, 0x4000000000080, 0x2}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x490000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="a6", &(0x7f0000000180)}, 0xffffffffffffffc9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/03 01:32:12 executing program 6: r0 = getpgrp(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200040, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0xfffffffffffffff8}, 0x9, 0x1ff, 'id1\x00', 'timer1\x00', 0x0, 0x4f18, 0xff, 0x5, 0x7}) getpriority(0x2, r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) rmdir(&(0x7f0000000000)='./file0\x00') r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x1a2) prlimit64(r0, 0x6, &(0x7f0000000200)={0x1, 0x81}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0xfff}], 0x1c) prlimit64(r2, 0x7, &(0x7f0000000040)={0xffffffffffff7fff, 0x5}, &(0x7f0000000280)) 2018/05/03 01:32:12 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/115, 0x73) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/03 01:32:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4800) write(r0, &(0x7f0000000140)="f310580ed835fb2eb116cd5539b2d4d8ff", 0x11) 2018/05/03 01:32:12 executing program 0: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4425", 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc000, 0x0) 2018/05/03 01:32:12 executing program 7: unshare(0x800) prctl$getname(0x10, &(0x7f0000000080)=""/92) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/03 01:32:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18400, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7fffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400110022000901000000000000000003012000"], 0x14}, 0x1}, 0x0) 2018/05/03 01:32:12 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e22, 0x4f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x85, "11fd5a6816b0cf6c15b672bf3dbf75fc484712d89fcad7892a75508b131ca80bc253f4c9a6c599290cbceb75a2dd5a58bb75eec7b6ef277aa62b620b91807dda8d1a8e47301e1786f75ec5c99e1e03465220b5c34c565d6b272983bd81dbaa6f908c7e08393779de5d7da67426a71411f4ab0d458739a3367de66bb5df03ad36ab7b61749f"}, &(0x7f0000000240)=0x8d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x433, 0x1ff, 0x8, 0x9, 0x8, 0xd75, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xdbe4}}, 0x3, 0xfffffffffffffff8, 0x4, 0x5, 0x7}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0x7f, 0x4, 0x3, 0xfe4b, 0x8, 0xb1, {r2, @in={{0x2, 0x4e23}}, 0x2, 0x0, 0x511f, 0x8, 0x8}}, &(0x7f0000000440)=0xb0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @multicast2}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004640)={0x0, @multicast1, @loopback}, &(0x7f0000004680)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004980)={'bond0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000004cc0)={&(0x7f00000049c0)={0x2f4, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x1e4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r10}}}]}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 2018/05/03 01:32:13 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb92, 0x20002) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x7, 0x8}) r1 = socket$inet6(0xa, 0x5, 0x200000000000101) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000)=0x2, 0x4) pwrite64(r0, &(0x7f0000000180)="62e23384dfb666e57975bcfe339d578b35e14b8d8ff85078a7983c47c74ef0b6d54c3d7dc26533761167ab24bb7fdf15169a0ad238ad5478d95fe8ea1bdbc3b7e6c7145469d3f4596e1ed95d568d0165265b9af931d496734ef7f367e31e3da56babf7530be4c06fd0e172275ecac1b168362d70c1453f5039af18352e90dd6fed02e3a996bb6368c65f7f0da6f3f7808367ea3fa34d9c083c978815dbea124f534bf0df73d15116f72477091f7baa8bef3d39aaeb35", 0xb6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) dup2(r2, r1) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) 2018/05/03 01:32:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00", 0x2a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0xcb37, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delrule={0x70, 0x21, 0x10, 0x70bd2a, 0x25dfdbfe, {0xa, 0x34, 0x14, 0xfffffffffffffffe, 0x11, 0x0, 0x0, 0x4, 0x10000}, [@FRA_DST={0x14, 0x1}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x804}, 0x400000d) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/03 01:32:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x1, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x63, 0x0) socket(0x8, 0x800, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='/\x00', 0x0, 0x10}, 0x10) 2018/05/03 01:32:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x2000000) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/05/03 01:32:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) readv(r0, &(0x7f00000002c0), 0x1b2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sync_file_range(r0, 0x200000, 0x200, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/03 01:32:13 executing program 6: r0 = gettid() capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000180)={0x6, 0x4, 0x4, 0x6, 0x6, 0x3ff}) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x82200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/05/03 01:32:13 executing program 7: io_setup(0x9, &(0x7f0000000cc0)=0x0) io_getevents(r0, 0x2f, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) io_destroy(r0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/35, 0x23) 2018/05/03 01:32:13 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x800) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="09caba717ab70a0d728679739ae9a42664a96e570c1d9bbaa74fd2a8bd63d86159e0513cd1e35e27fba60e519e2f025ccf0cafa6999c36d3bb8a1bfaa613bcd93802b38c894a32209577ca7edb6748dbd466db3a8ee847618a73fa964de079a3ce1863c18560648f2f3d36fda6fededb38dc4c49595ed6fa0f30c734db3f338cce93f585a375efaa9967bca736bbfa1d4715d1b38771799ce7d7cec81611ebc2290b9113386a562e1a9fc3826400750ff477ad8e4d6fb7a0de736abcb5a7572fbb2834459a8f54c122126102472e6777ac679071868513092abf3c8e9c7ff2402c85", 0xe2}, {&(0x7f00000002c0)="7b4df63674e18cb82f563a66c0427f159430e5e9256ab61aa6f413e4ad5b331eaefbbdc10a6cbcc2146edb82f5c92a76633dd33c791b0c6c73aa9fa423a605205e", 0x41}], 0x2, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x7, 0x1}, 0x10) [ 102.086183] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/03 01:32:13 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='system.advise\x00', &(0x7f00000002c0)=""/30, 0x1e) umount2(&(0x7f0000000200)='./file0\x00', 0x0) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) 2018/05/03 01:32:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="6c01000017000103000000000000000000000000000002000000ffffac1414bb0000000000000000ac1414aa97fde9fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/05/03 01:32:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={0xffffffff}, 0x2}}, 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000680)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0x2c2) [ 102.180481] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 01:32:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x48041, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18) 2018/05/03 01:32:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7cb2, 0x800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x4bb, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001180)=0x4, 0xfffffffffffffff9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3a, @loopback=0x7f000001, 0x4e24, 0x4, 'wlc\x00', 0x8, 0x7, 0x54}, 0x2c) r2 = socket$inet(0x2, 0x6, 0x8) sendto$inet(r0, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)) 2018/05/03 01:32:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') pread64(r0, &(0x7f00008c1f77), 0x348, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0xf886, &(0x7f0000000000)={0x17, 0xffffffff, 0x0, 0x3dc}) 2018/05/03 01:32:13 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000000)=[{r3}], 0x2000000000000013, &(0x7f0000000140), &(0x7f0000000040), 0x8) [ 102.383790] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20004 wlc 2018/05/03 01:32:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240), 0x49249249249268f, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x6, &(0x7f00000000c0)=[0x80, 0x8, 0xd5af, 0x5, 0x81, 0x8], &(0x7f0000000100)=[0x6, 0x100, 0x9, 0x5, 0x4], 0x4, 0x5, 0x5, &(0x7f0000000140)=[0x5, 0x80000001, 0x4, 0x6, 0xbc6e], &(0x7f0000000180)=[0xfff, 0x2, 0xb023, 0x7, 0x1, 0x9, 0x7f, 0x4, 0x5f2d]}) 2018/05/03 01:32:13 executing program 1: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x1) r1 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x7b915607, 0x1, r2) r3 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/03 01:32:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/03 01:32:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/03 01:32:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000640)="9176c94c0ae90f5b600eb911d3b6aa78ea1d877f691351ee255b6de08069a8c3a4ced29f21023b7c6eb48c41a779eeb4456dfe3a66adf11c663be2c22b5a63f508ee7b23a816b2406992030a217640af73983986b074681d9446abe9f91a37cd4878026c92a8326c5a4b31f8c491dee68a815267ff29ef19f5a6a514c1a029d1a07ccf32295df643c4529e2dfd7dff5ff27df24cbf6b5ac436de8caf05a84b27b3a4be2cb77511a4c21d6dc1935baa03b0077098e4", 0xb5) sendto(r0, &(0x7f0000000300)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000480)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "de607eea7d47", 0x4000}, 0x60) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1738, 0x4800000000}, 0x90) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x4}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1179}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) [ 102.551223] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20004 wlc 2018/05/03 01:32:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x800801d) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "184b54"}, 0x4) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/05/03 01:32:13 executing program 1: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8, 0x39941b14, 0xfffffffffffffff9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0xffffffffffffff80}) 2018/05/03 01:32:13 executing program 4: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xdefb94e8e71d718a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 102.809835] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 01:32:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x80}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) socketpair(0x3, 0x807, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, 0x2) 2018/05/03 01:32:14 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x1) 2018/05/03 01:32:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8), &(0x7f0000f2c000), 0x0) 2018/05/03 01:32:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1, &(0x7f0000003f90)=[{&(0x7f0000000100)=""/29, 0xfffffe72}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/213, 0xd5}], 0x4, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000000640)=""/114, 0x72}], 0x4, 0x0) 2018/05/03 01:32:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/03 01:32:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x8080) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x280100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x0, 0x827b64fd8d973435, 0x3, 0x8000, "494afd4147fd4db2df2a00f03730387893815f913ba341f28eea824dd7e27e9055546ed1c0d1bcb45565bec5", 0xffff}, 0x0, 0x0, 0x7, r2, 0x200, 0x3, "224a783bedee8a506ebadbc2a08deaa07f69188978573d46c2bf73e45a55cd3f2e3ba64030226a15c906a140e222bbaf57f5cc3eff5e232d380a387cf96fea65", &(0x7f00000001c0)='\\^{lo\x00', 0x6, [], [0x2, 0x3, 0x3, 0x6]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/03 01:32:14 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x3) syz_emit_ethernet(0x1194, &(0x7f0000000640)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x4, 0x9, 0x2}}], {@ipv4={0x800, {{0xb, 0x4, 0x5, 0x0, 0x1182, 0x65, 0x6, 0x1, 0xff, 0x0, @multicast1=0xe0000001, @rand_addr=0x1, {[@generic={0x82, 0x3, "9a"}, @ra={0x94, 0x6, 0x7fffffff}, @ra={0x94, 0x6, 0x4000000000000000}, @ra={0x94, 0x6, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x825, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0x38, 0x3, [], "8354b30f49cc7f2b93c613664a2fb73a436b871522855d8a572f8c3e69d504650645aeecbb237395551bacdbfdb65ad5462ce8ab66b605f9"}, {0x4, 0x0, 0xed, 0x3, 0x0, 0x0, 0x800, [0x22, 0x7], "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"}, {0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x86dd, [0x7, 0x80000000], "44843756926ac94a15afb0548d5e0880b56d3b73d1ba773f551203452c8700cadb7f23f9a1325f14acb5b3da8527fc4ea247472afc108498f278a33c92143d6b8474564b9827e971321c44b6789f49b0b4fddb4dcb067f5b7d7d3e1aa7f8d65879e71681fb471500f85890b98c25c8212bffdeb7a23028f0b810d5f37cfa63ff68afec4de2508d8b2d728468832ee374c59f3539b0918e6a80bbe36f370bb516e243a81cdf7e8e8fcf"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x4, 0x81, 0x3, 0x8, 0x80, 0x9}, 0x1, 0x1}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2, 0x2, 0x9, 0x8, 0xfffffffffffffffc, 0x4, 0x4324}, 0x2, 0x6, 0xfffffffffffffffc, 0x10001, 0x9, 0x200, 0xb9a, 0x6, 0x401, 0xffffffffffffffff}}, {0x8, 0x6558, 0x1, "f9dd2c22ee27794e9d81f471d10e44eac8ba8f6b9a0d634e295a6de502a003a4c89bc968906143e88d"}}}}}}, 0x0) sendto(r0, &(0x7f0000000500)="f8b0db59e99cb7ada28eaf1103978daf5f41a337ee29ad4ba9e2ac8bed193b60d801adca1cac6fcf8fe839d3dd5183232ef50fe2d13d6adc50cc37506700e60234cb8b371c9f763117dbe5bbc2b8a8a43d19d2c2ab2b0697e53716b467070ebd883ef5fe39c7feed88cec148177eb42cf95b1c8f3eee9e64d9f5c91cacaab859a38bb855b0aef798f18455715c91d480c3a25b6648f1b3a2346e963fdb1ed4e0356ed436", 0xa4, 0x48000, &(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1, 0x8, "8258c630450a9c7057fcaf06c33d9642470ff5e8c189bc83735d9e3c129a3c2a0ea81f19d31032632cfa9ea76f83c13c4f03b8d9614c1bfdecc9723520ac01", 0x33}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x40, &(0x7f0000004280)={0x77359400}) 2018/05/03 01:32:14 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x800) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)="09caba717ab70a0d728679739ae9a42664a96e570c1d9bbaa74fd2a8bd63d86159e0513cd1e35e27fba60e519e2f025ccf0cafa6999c36d3bb8a1bfaa613bcd93802b38c894a32209577ca7edb6748dbd466db3a8ee847618a73fa964de079a3ce1863c18560648f2f3d36fda6fededb38dc4c49595ed6fa0f30c734db3f338cce93f585a375efaa9967bca736bbfa1d4715d1b38771799ce7d7cec81611ebc2290b9113386a562e1a9fc3826400750ff477ad8e4d6fb7a0de736abcb5a7572fbb2834459a8f54c122126102472e6777ac679071868513092abf3c8e9c7ff2402c85", 0xe2}, {&(0x7f00000002c0)="7b4df63674e18cb82f563a66c0427f159430e5e9256ab61aa6f413e4ad5b331eaefbbdc10a6cbcc2146edb82f5c92a76633dd33c791b0c6c73aa9fa423a605205e", 0x41}], 0x2, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x7, 0x1}, 0x10) 2018/05/03 01:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x80000000, 0x100}, 'port0\x00', 0x2, 0x800, 0x5, 0x0, 0xec, 0x3, 0x2, 0x0, 0x2, 0x497946b7}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb}) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000280)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) r3 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x3, 0x6, 0x7, r3}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001300)=0x40, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000002c0)={0x8, 0x200, 0x10001, 0x0, 0x0, [], [], [], 0x3, 0x6}) [ 103.675410] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 01:32:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/03 01:32:14 executing program 2: r0 = socket(0x1e, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bind(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) r4 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@ipx={0x4, 0x9, 0x8, "d6d5e4f743a9", 0xfb}, 0x2b) dup2(r4, r0) 2018/05/03 01:32:14 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/50, 0x0) 2018/05/03 01:32:14 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f00000000c0), 0x13a) semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/03 01:32:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000003c0)=0xb0) inotify_init() r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/03 01:32:15 executing program 6: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10800010}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x24000000) unshare(0xc000000) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00', 0x3}, 0x18) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x8, 0x6, 0x7, "9a01c8dea23b3d1d7a6479e118df0683b4ae1e1c8a59c554aee42d3fb8c25a3604dec8a0f44d30b66d7a0bd007d50258f8d88847056f63fe792ff98681fb7ebf68d8bd98d2657699fe2635d0e89548b8"}, 0xd8) 2018/05/03 01:32:15 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2d3, 0x4) 2018/05/03 01:32:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000240)=0xc) recvfrom$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2ac1cb87a75951967c9c0a96e94258d9152e53cd08258efbb2b84ee85d646c8bb5a0eede5b2812a9d27ee18929224935537dc6ca9eafe8f120d105aa26a547af309246e295d497343064edc7219bf4e8702e76a101f7e7e14d5587c85642057dd13e58f8810051ad870d6174897cd98f3fa9d0b494", 0x75, 0x0) keyctl$assume_authority(0x10, r2) 2018/05/03 01:32:15 executing program 1: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000300)={0x8, 0x2, 0x6f47a8d0, 0x8, "2e3a59e7f5de554407e97fc2deb2f534555c41ebd88953a06ccf215a3ae71a79161227a24a5c52dd0fb3be72", 0x6}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x40) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x3022}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/05/03 01:32:15 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000006, &(0x7f0000000000)=0x2, 0x2be) setsockopt$inet_int(r0, 0x0, 0x40000000000cb, &(0x7f0000000080), 0xfeb4) 2018/05/03 01:32:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xffffffffffffffb8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) r1 = semget(0x2, 0x7, 0x20) semop(r1, &(0x7f0000000240)=[{0x2, 0x1ff, 0x800}, {0x3, 0x7, 0x800}, {0x2, 0x96f, 0x800}, {0x3, 0x7ff, 0x800}, {0x3, 0x23d6}], 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 01:32:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) r2 = memfd_create(&(0x7f0000000000)='mime_typeppp1-security^#wlan1[//*\x00', 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="ed9117e0d779b10a476dc3e171316bc8e6a68d0e30b1497f133e85523f4f625900f5b039eaed8fa932adf11bb54561d13b2a57709a60f71ec02058d1fa9b658bf0dc11f49c36226074068c9aae3c88a803761c3f5a109f5e3aaf98415dc04ece4cbc8274f24757858cf2aa9eecbcff8971297074d4c1ba6a0367d15e52c1d4a1b5b923fd7a703c10028473b05b7ee992ec2b015718f12ecf150b52"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x7, 0x800, 0x1, 0x4, r1, 0xfffffffffffffffa}, 0x2c) 2018/05/03 01:32:15 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0)="c1290408c8579941568fd9897cee3c60b6646a1e10cb63add07afa77b6ef170492f31d844bf7f5c6c5d7c5073604a148e1fe0e26346c370c7b3a3e42dfba32067f3cc6", &(0x7f0000000340)="fae59e3b2467010d9d17f4e59c5673fbc8c01cad52a0eb935b9a58dbdc24f87dc7480f4c37aca0856e86e8ad8bbb17acbb02f8cee0d1b13fad0a0b608a7e7bb78d5467d96fd5867dfa9bb2b9a448673de0c921452427811db01de0a53ca28c37da02f4f1ab22db912a3183dedffc9dd203eb0e35a881f9adfab651d40aecdc8893e97c913873312e6a410e8e5d"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = creat(&(0x7f00000000c0)='.\x00', 0x119) listen$netrom(r1, 0x3) r2 = gettid() acct(&(0x7f0000000080)='./file0\x00') listen$netrom(r1, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x8, 0x20, 0x5, 'queue0\x00', 0x7e9eb3c}) tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) gettid() openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/05/03 01:32:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, &(0x7f0000003d00), 0x0, 0x0, 0x0, 0x3f}, 0x2}, {{&(0x7f0000003d40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)=""/254, 0xfe}], 0x1, &(0x7f0000003f00)=""/169, 0xa9, 0x14d}, 0x1}, {{&(0x7f0000003fc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005540)=[{&(0x7f0000004040)=""/194, 0xc2}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/131, 0x83}, {&(0x7f0000004280)=""/210, 0xd2}, {&(0x7f0000004380)=""/120, 0x78}, {&(0x7f0000004400)=""/112, 0x70}, {&(0x7f0000004480)=""/6, 0x6}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/100, 0x64}], 0x9, &(0x7f0000005600)=""/202, 0xca, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000005700)=""/36, 0x24}, {&(0x7f0000005740)=""/4096, 0x1000}], 0x2, &(0x7f0000006780), 0x0, 0xe3}, 0x6}, {{&(0x7f00000067c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/11, 0xb}, {&(0x7f0000007880)=""/204, 0xcc}, {&(0x7f0000007980)=""/164, 0xa4}, {&(0x7f0000007a40)=""/93, 0x5d}, {&(0x7f0000007ac0)=""/103, 0x67}, {&(0x7f0000007b40)=""/221, 0xdd}, {&(0x7f0000007c40)=""/60, 0x3c}, {&(0x7f0000007c80)=""/17, 0x11}], 0x9, &(0x7f0000007d80)=""/255, 0xff, 0x1}, 0x731}], 0x5, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYRES64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64, @ANYRES16=r0, @ANYRES32=r0]}, 0x1ba) 2018/05/03 01:32:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/03 01:32:16 executing program 2: r0 = eventfd(0x10000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x8}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x4142) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchdir(r1) fcntl$notify(r0, 0x402, 0x12) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000280)=0x4) 2018/05/03 01:32:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) write$binfmt_aout(r2, &(0x7f00000001c0)={{0xcc, 0x1, 0x9, 0x2c, 0x37d, 0x6, 0x156, 0x1}, "f1097c61ce2bd06ff30085a6858829b7d212a6006d96b64ea1b3329387766edbc5e8bb2b7826fb34dbf1b447bbcc4320349731cbcedd69548f594bc92df90c48faffe6e0d6986ade2bbb022cb0a7083e1778a2c44703fbceee0411f95582ccc720f7d1f309329f7d3251fad07596b6cfea2e9d2f107713600e27b65172899f36ae1319484986127fdae19e9569cd7d8e4b8972270559ea018d262ba50cee1d783d9db3805e18151ffe677beb18636c4e0330a8167b54fa3f4448f34e1d0a465b671a4ff523c1f96bf4090964930933bf6955eabc2f0f13", [[]]}, 0x1f7) lseek(r0, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xf9b4, 0x4) epoll_create(0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000080)) 2018/05/03 01:32:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) close(r0) 2018/05/03 01:32:16 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x0, 0x7, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xf, 0x6, 0xffffffff) listen(r3, 0x0) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003eed6d7493eded870b4aa68baacb1ca65f2db833acf501f1fa98df5d2909bae385983748c8627d164dec057d43cfc1480a7235dac77f817a8a2f293a60134f6d13e863e9"], &(0x7f0000000140)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/03 01:32:16 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000380000)={0x0, 0x989680}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90102, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) semop(r0, &(0x7f0000000040)=[{0x0, 0x4473}, {0x0, 0x5}], 0x2) 2018/05/03 01:32:16 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x109400) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x4, 0xfffffffffffffffe}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0xc0) 2018/05/03 01:32:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = dup2(r1, r0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) fdatasync(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/03 01:32:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x9, 0x779a, 'queue1\x00', 0x9}) 2018/05/03 01:32:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x32000, 0x0) getdents(r2, &(0x7f0000000280)=""/184, 0xb8) listen(r1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/121, 0x7ff}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02de6d6691c4f92562f8a4849c23347eacef80"], 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r3}) ppoll(&(0x7f0000000180)=[{r1, 0x6060}], 0x1, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r4, 0x0, r3}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/03 01:32:16 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000005, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) fcntl$setstatus(r0, 0x4, 0x800) 2018/05/03 01:32:16 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x10480) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x383000) dup2(r0, r1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) fallocate(r0, 0x3, 0xe8, 0x3000000004) 2018/05/03 01:32:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4}) 2018/05/03 01:32:16 executing program 7: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0xffffffffffffffd6}], 0x100000000000014f, 0x0) close(r1) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0xb3f6, 0x3f}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x5, &(0x7f0000000700)=[{&(0x7f0000000480)="ae0b87ef89b76f4a818548f5c37b5bdfb97062feffe9da0256818f9571c83ed3dd6683d0350a8f679e05426b87460ce075e83452c623be48a45d622f0d54b3ec471198b0c2adb7bb27fada920a69e51792c9eb13a611ff7778534dbbdb82cf325f047fb2f16adfea0505a83796b1a750ccb030c6b16eed2c15d439b4fd5ce662b491287e1719d03901ba92522f34d4f52512b61a5aeabd1bb5112c1ca8aa7287be9943e127bcd5bd518058f76ed7a2dca49ba0c306efa3f0870a6cabe3117793618b9397e234d6f7aa6594aa1becb4a8ded41260d78b25f9652f278efac7cb04", 0xe0, 0x6}, {&(0x7f0000000580)="77f880b119cf32c4f18f7fd3aff85fb7031dab13fb61e07cd1539d33c1cbaa576d2bf3fa8f8b7d33115d107edeab05efee647d3b534ced6d72b19ef33e5be709566f385e140e9f30cdcd632b361b4749acda91b71e0653c8bc8ceb89686480bf9a331ba017203744c2dfe51b03a8184f9b57d9e1a7aa9e30dc919d508590aa2f26b502a5c20e3891af61fbb0b3e693a17bff03ef84d6cb8e43c0db91cd8fc99efb3beab139a90854338246df7879b8d6fb8af49b84f03d6b1d505164ecbfbab3bfec965371f9358c762a2d4d544ca9db9e27e67f9d5046d5156bb3412e48a8f3539c87e60c6aa37bf66e21534a18ab6b45", 0xf1, 0x7f}, {&(0x7f0000000140)="d87bb186307115e92c93341d0f9b6adec048a2ac245b2bcbe6419782ecb65a7de0ef41584edc4d62fc38bb89d4af54a99463dd8571ffa8be0ed5860837", 0x3d, 0x2}, {&(0x7f00000003c0), 0x0, 0xa91}, {&(0x7f0000000680)="db5c699da412539350fd28e25b806c1b6000839e97cbbd19db397af30b50c29f2254c0c6fd437483c4d85b239bd4a02d39205f2471ea6d0b8d5f889a1cdd21d66a26fa0f9501004e857984317c37", 0x4e, 0x80000000}], 0x40000000000000, &(0x7f00000000c0)=ANY=[]) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21080}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0x130, r3, 0x8, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff0001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf8b}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x31}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7a4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x44040}, 0x40) accept(r1, &(0x7f0000000200)=@ethernet, &(0x7f0000000180)=0x80) lseek(r0, 0x0, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x8, 0x6, 0x7, 0x662, "9aca5dea3ce97c5c3eda08a059d52f7b9d5fcc18e4cbb7a68ebb09c7b4e152292d1df74f673ec9d69d93a8e5", 0x800}, 0x0, 0x0, 0x6, r2, 0x100, 0x1000, "1d103d5e069aceeee80c7017f444cb1c26ab7ada6f4816d1d3e728b8ee5fc1859ee3eeaaf91a1076d94e742cc20f4052af33fd67a0aa920da746cae8a7fd2cc4", &(0x7f0000000100)='/dev/md0\x00', 0x9, [], [0x7, 0xfff, 0x7ff, 0x9]}) [ 106.041681] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 01:32:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, "698e4061d99497aea7f22bd1f88ac704297c6c55409c5ad19f23201fc58b042bec555b4981053af9fc1c8e5196414cffc1cb62820c00001572b21a76ccdaffffffffffff8ddacdb96fa55e22146f4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x2, 0xc000000000000, "5406ac38d53ca5c77ee534e5f20677400a7629f0ed0fdd1e5cf4b60f0753d1e9881ed64365621c4c2534e52e70cef71232de049ba708f25c5b93a1e044d20e", 0x29}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000240)="8f52fde553fb3bbe8aacff788472074970", 0x11}, {&(0x7f00000003c0)="6bc924", 0x3}, {&(0x7f0000001580)="71efdc3d24cc14931775d0680b7dd3b7d1f4e7fa381a5e7d8426510a72d0604dd91d59171258941d0cf8fa05a90a484bf8fc2bc96c41435122c06bba6f2c6c0d98e32dc96e9a0e967c8a1d026c2dd2e8b56911404a0a74f3aa150abaa94dfe8719ca297a68ccda2665131f497a56dbca0bdd1f11813e2b5a8266221c12ff48640a39c085c096d9f71582771850ebac7f7ffb88378130a4202ae86d031465f547d1d589ed4b1f3c6bcf1288e4edf666bee60ac61f92385a9a7b47ff3e5b1c58315e32360029d280a40c7cb29eae53eab281327af16a65ad1231fe36361afcc9040b25334d1927c0", 0xe7}, {&(0x7f0000001680)="62bd656e2a075554d0479c68e6a6cb30adf8b91f9b8b9faeee4e6e389f11ce2d8ca8a6657e100d4f1b84ffbe8ef45fb4699caf73be1066f3c458b7af8ad6f70d352c2e06f61b7c35cedb9e497ebcb428716ff4812b70604bad950905ab565bbd0ada0f016b957338a2bd38afae7dd46a7f3529159226edd32937874fd8078337", 0x80}], 0x5, 0x0, 0x0, 0x40}, 0x40) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000340)={[], 0x5d4e, 0x40000000, 0x8d4, 0x6, 0x5, r3}) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/03 01:32:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e20e00000010000000000000000030018000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) dup2(r2, r1) 2018/05/03 01:32:17 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_init() r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0) 2018/05/03 01:32:17 executing program 5: unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x400000000000005, 0x1, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x20000}, 0xfffffffffffffe79) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x5, 0x1, 0x0, 0x69, 0x3, 0x892, 0x9d8, 0x4, 0x9, 0x3f, 0xfffffffffffffff8}, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0xf, &(0x7f00000002c0)}, 0x10) 2018/05/03 01:32:17 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10000000006, 0x20, 0x1, 0x400}, 0x318) inotify_init() 2018/05/03 01:32:17 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x800) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r0, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) flistxattr(r0, &(0x7f0000000140)=""/176, 0xb0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x9, r3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000000007fc, 0x0) 2018/05/03 01:32:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x40000000000004) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2da0c2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x100000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/05/03 01:32:17 executing program 1: futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/03 01:32:17 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002700)={0x8, 0x31bf594e, 0x8, 0x100000000, 0x5, 0x9, 0xc8e, 0x3, 0x5, 0x419}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x240, 0x0) faccessat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x8c, 0x500) r2 = getpid() ioprio_get$pid(0x1, r2) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r3 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002600)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x0, 0x0, "93226a226403e80c85b684dc06612e65f179db2e1c2b57ddd549656cced5ed02b790b3092f204fce5dfa9ef0619974a6003cb79921715f7467da59a88847fd", 0x21}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000140)="b332a4250edd47b274956d0ddf6188f159599afa41c06e593d592851a220dd842ac220e7546aaaed9a57914036c16d08ec812594c263081f7c3857ba07c9f1cbe1265686107986f522c08764cc71402c0985f8fbb3e14e07c8aa5eb40c1e6bb6679089ded4453baaeb72fd2481e0ba36d65ccc4b9c9513c42ddcb48c8f87f1bd110679eee90ed69a18530ff1cff90d3a56854f76c261e78546b8d1aa3839ad9fad59012ccb4ec5dd9e96ce3b69228cc79be8cf48cc98c2909f6ed13edf42d92b3f080248d14292a2e20d2e3a2a3a0540055e3ecbe176c42cdf207361b017a91646ad06fd3e344b8601ddc684f2c4680726ab12d4c6b3ce", 0xf7}, {&(0x7f0000000240)="42dc2d3501cbb83214c173a88254441a27534b7baec7c5e9cf0be0c3ef095ec0e7065bf72df180383fa35ab2e505e62b0256cb6645f987a818ef5b77fcf499eebed562a0e14da9c7e16de1e0f02be723ffda49a578f7f79b78fd22aaefa9d6aa7aa9246a38ef2da55adacff729f1cfc4b79c88036a78ca43c13832b0cab457972b994bb10bcf0ab7cecb3b8da53bc17f3cc32c34a1b8fd62e9f8a7e82e31df2d142b63965299e08e00ad9307b873829e85970688e1f195ab58c5348e9e95d067fe936aad822929375b8020eb86055e596fe1ba5f809755ab03aa255ec6", 0xdd}, {&(0x7f0000000340)="218ac37ba181ad0bc500aaf5523f430da50f0ef66b9f2a014f94d61a85fe587e", 0x20}, {&(0x7f0000000380)="2e090a36aba3b953ee51d102a458eedb6a5cab2b3bf5f2daf1b5d594f7e867854ab74e63bb4d7b6dac1141f254fad79c1522864f0ac7ca9dab722f9fe8bd76df0c85ecb5135681470851f4eca2f5d6a557f7d4ff56b5832189f628", 0x5b}, {&(0x7f0000000400)="87d941499c665e6faa29409e0c00f1a11d6c17888886f229498640541c8f65832e28ec083fa9e0efa28c64a98c9d5bb84eaf286bcf0d1f14bb8cdc628e9e95c4b8fad7f7cbf6266c9a23b97008216f24549fb578f7d4d67ea36686fc617555bf3c2cfc39a324f497582634369a7aca4880426523154b67b8008604a71cb6fe4b333a0efc7142503da85c24f293343461a874307b9274aebc049015776c573ac58ac576ba4730193fd75b51c1a1684adcf615aa", 0xb3}, {&(0x7f00000004c0)="2b96fd468b889bbbea939343c7bf194a9f84577afdf523c2f76736daf695c074f254a4c0acba398d88061f341b4bfec63a30665074d09beaa77b26e99b3d63fe4a55bd3a02941bcf04c3368037b2d38df99fb889c9449431787d22ceaf2d8cc54b2e23587a342061fb094f6204737380b6787361892a9a0601954cae317fb86e85a26898bb7cbf218991f5a60d858a0cb15bc8db9cf9be", 0x97}, {&(0x7f0000000580)="ca7ce7b7d4209c43ed1d081221db1af7ca46cecf49d9e230c40424fd4056f38a662484f4c9853d0e9cbedb1a5f67e7652e21dfacdbb0d5211a7170ce513f34c1f2bfcb6ffe3a3112fa4ea09254ccdbc266138ebc9f9312e50e8f4b043da87e25cbbc630f5d7d432821afea2f21854f3ffe1a43f5a814441a55c035a20ba986", 0x7f}, {&(0x7f0000000600)="f2ecb3a97a79ca36da027ea81b818987875865b91061f69f5f69c156b08ccdcb13c444294269656532b6e54beb20e8fff90245c9466d34f5f8768df0e5edd2a91c245ba20e7eb93495ab63baf969c570658954f9e4db28067c9fc626466253500427fe1a96f9cfc13f3dff349dcaa6e952c38d3d05a42498f9eadfc4cdb40d2c86cb4c657c5f0b07104bfc26f0e72033525628007187fab2974648b02edc0c99e8b3e658d25fd5590d8b64525de6580d954d71fc082e1efe3f4b40c3eb05431d7dd00818abbdf435d5fe4d31e0deca85aabaa266c931577f947259035ded4ae6bab344359768e963b1f5d2009f1dd4e5", 0xf0}], 0x8, &(0x7f0000000780)={0x78, 0x3b, 0x4, "bcff1a887f5da918be60abd255463a492860858d232dfaaf1abcca07de3627703c4fb5ea2ffc89e04c8410b2a4f07f38c307c69256d83bfe707282a43c8e07a7ec546ac5f50eacdc617204323b83ff29abd08065ece4e475ecad0311af93a0877cf1d1fc4b5b"}, 0x78}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x4, 0x29a4, 0x7, "3c4ff9e1d3fc7efb94d27843acbe7e1ff375ffc390d9909158686442010184b5c5bcb51e0b117b69122ae65bfbec2659d888d748bb96b5ff595e7ba5bcc6cd", 0x3a}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000880)="9638c48a5592245d19bc1072f80b745fa8476d618ec3020c1e7488a793351d55b891b58afd1e17c72ced88af3628f42984f869fbb1e5860f3ff79c9435874e212e3b682b3959eddf7a1d4324987a7ee9524558932b35e12db618a8718bf44bfeb5c979ec9c1df331939ffda92e27b6e8d282f66636", 0x75}, {&(0x7f0000000900)="9993318f6caf8df72c528509ebb7c1207bc7c467dd8fa9afedc073529f8e5eefb6e4de142d3bbb0905785955b0152e7664778f37877e0a8c819b7b37c949b4664636", 0x42}, {&(0x7f0000000980)="f7fef9bb07433fd018b7475f7144f15860ed64e8667b956808618d9eadaa946ef4938afa1ed9cacc56fb6991eec231bdd237c2cb667aea83f907bc53a84a1686bbcb53ca0048ce684a04d2ce9026ca7076c095b4f1a11d0410efd2f12f6429080d99e8f29593fa9e9662004afdbfb6bbd057c2112aeea0449be3cf7dec213a78ed01930e4d371946daf8ba13a40e7f42dc57218c913fab0c7043e517e214501b90567958486ffcfffbf9f56638ad4b8a0174e8e296e5707dbd213385dc954495cfaacd458acdda6a56af375a7a590d07afd26b8d11b5d1e3b2037521cc4e1d0ba127b709357be4a04d4fa91ab9", 0xed}, {&(0x7f0000000a80)="143c9e780bbef0a855de9162b386161b80b6c042115214f15472c7b927e8eb72ebf49feb4d26cc394e7cf519b963a37f755789983469cc68794d7e4d3ba1be59280f7c107bcc1a2425ea6a6940c1bc895a18d1eb9134d9ff09f6f6e88d7ddf5cca9455ea9710cd1bbc683c4021c772fac6ee7254682c354ddc832fe348f0f3f502989ef15157d894fc224b28bc001bcbc8373a69ecf786e98d6af5bb585535ddd12eed5af28af2f4e013046448e52aa57a0adb3c9623ca033561036742309f25c313", 0xc2}, {&(0x7f0000000b80)="d8018fdc5e8ebffc0285ad35f21e37923d9a289afb7adb38fbb1c91ef3cbf89ef7ca8336d51c3b36479971f5a13d37208dbb4d1dfc1c0cf1559ce99142a31ba5a15b7ad477cc8230d6d0d267339f30e976c1886994f1fb8494462614c5aede762ae4d40a578a2a0a52ba1a7adf9a829618a0abd624053e159580280b5d05013986f5dc1f0707ab6d041f7fd28663cb8516f42570d53b18e0cdb750f311d9225e6c2daf10c952ab5c2ec4dacc53c98e11f1db509e3474af9bb165b9ca5ab3525bbbe3c19e563d10cd90f2", 0xca}, 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&(0x7f0000002500)=[{&(0x7f0000002080)="05baa23294f3cb0d4559acee2601aa3ab5c62a1df68aee8b5166e37e70d06f3515faf6d50ecfff79c867ae3638665414e0cc39a3562589f13f00411f4803caf0ae0787b7c6ed854668b602a5a054cef9adf18e3236653426e017f7006d777a339858b42792f9ebe61f0c028fadc8cc0c6313df19f033a8946f040af8f3eaffa5aad3ce73436509b213309873181dbaf2da1e8f", 0x93}, {&(0x7f0000002140)="096b94ab813234999f8ba0571277596665e0200127711aea248cd24ca437b1a85e2bcca469dc7216d29d5a2c29ee26a4e781d9c0071f1d4acff613e191acf004a82209e8174015acd0d570a4fa1a26220ce96246d208184e0b96b6aa1036ed459fe52382cfdbaf6ee6e947ed8eed445ad6869d7d99acde157d9d69e1bbf75d4c119942e2eea6eaeb7c64e4e8681dc103f41571dafeed82e2c4a212f243384124ba2c8949708af083036ceadabfb8ffc8b0d479297cfd85670ff0855a60c7d6dc06872d6cc5ab82a4c6510d2a7469a7a0e455aabee768d6", 0xd7}, {&(0x7f0000002240)="bf2597279ae0076c6ea974aa4cba2eb591af8e21340f58b7e0dcc9f5197cdf33299d47578a425d5e57da5bee63a3c3e2d29aaeffe09d7b58cccd56731ab7099a1305a64dee666d8f4a0ebe5a82e8469586c7d79c4e18e424b419e095057224ab5f9baac4568b72a8bfd52965b639dcd643dd7d026aaee70eaeec8407ee64ec41ea6fd6a549a8d2c8c2e4d4005e3e69061528d94b7d1263d7ba73248ff6307b1f8ea3c191472e9fb620032298abad96c3af18bea83241b3436ad822d6cb4e0148ab696029a04f8cef6e1281c4e0188a3acb76047d5276c38d712a015d77a7a7cf84d6ac46c1d29d", 0xe7}, {&(0x7f0000002340)="a2e09639b0eb22a3f63ffc925cc9a813cc8618b4d2844e0106d3559260318e70a711a166d8a6701dd51f8efda8af06e5371023e1842183ca717cc8c48a35e1a920dd0b146280aa24d8a4cf0f502fe3a5bf905e9304f791dc808c3d311703b07fade54e73882f84cdab5d5b74806058766a1ac0ea2fb112a2eadbb6b63e4c8db8231deb8df95c2351096f79389af07b5ad305c1d9ce5796c81efb0db042b753a25a6eb63c880478e141814dfeb00db3e8c30b461b4963f5d962cc11fd26708ea35fdc00020c03197abbccafb8eb16208fe10a41b6f6", 0xd5}, {&(0x7f0000002440)="d690aa6a9837e9d54d52f063ec771ed6b850637b50c35c7551b4e48add2e2321f175863b6a9815a8b0f3f9dd0ce68d901772659a8a1ca823c2533b8d744f2d898c85b1375adf6e63eaf5bb2d039f4ee933e96ff116965446004aa5ff24489d4982101957cf2263db902fa89a1464878d6da53034c88c3a0a5ad39cda907c71702f7e386ba5eb57b61011853c", 0x8c}], 0x5, &(0x7f0000002580)={0x70, 0x0, 0x1000, "5b3d944d24746feea965d3f73c7becce02eb15667b18e542c1310b0fc60ef62c6a821937676d2c86c19961f9bb96f94856b6c269649cb02930761ddcab2c9b8420f9cd886d4622177e888e70b46b4058c1a61d8e2f61dfe9bd"}, 0x70, 0x44}], 0x4, 0x20004001) 2018/05/03 01:32:17 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d200f53ac0be2465da6beb3975ced52bae52d79d", @ANYRES16=r3, @ANYBLOB="02002cbd7000ffdbdf250c0000002800010008000800080000000c000700100000000400000008000100020000000800090002000000440001000800050000000000080004004e2200000c0007002c0000002300000014000300ac1414100000000000000000000000000800060072720000080001000a00000008000500230000000800050001040000"], 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x20008080) close(r0) 2018/05/03 01:32:17 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x4000) recvmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000040)=@pppoe, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x1ff}, 0x1) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) dup2(r1, r2) 2018/05/03 01:32:17 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/05/03 01:32:17 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xcb, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) statx(r3, &(0x7f0000000100)='./file0\x00', 0x7000, 0x8b0, &(0x7f0000000140)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x210) dup2(r0, r1) 2018/05/03 01:32:17 executing program 2: unshare(0x400) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="03bb954af3774056213d2043b737cf89eadb5d8e01093e00787822c002b556aa7cef07fa09d89935d00cc60179252a2e4a7082e87746c99a5b5356542b2036a0efaf7d1028f73e620942383ff4a51bcee622e1c534a5f68e1b86e2ce90d1af47b584876c4fc5537b1c80d1083470c5e9d6db6ba8d3c8ee4d949d85be3734c710b6b3", 0x82, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0xa92cb9333882bd2, &(0x7f0000000140)}) 2018/05/03 01:32:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x3f, 0x4}) 2018/05/03 01:32:17 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x809, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd576}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/05/03 01:32:17 executing program 0: unshare(0x400) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) dup3(r0, r0, 0x80000) 2018/05/03 01:32:18 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 2018/05/03 01:32:18 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_adjtime(0x2, &(0x7f0000000080)={0x52fcb6f7, 0x697, 0x2, 0x3, 0x1, 0x7fff, 0xc70, 0x80000001, 0xfffffffffffffff7, 0x481a1578, 0x17, 0x200000, 0x9, 0x6, 0x100, 0x9, 0x9b88, 0x7, 0x8001, 0x3, 0x101, 0x4, 0x4, 0x7, 0x0, 0x8}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4) 2018/05/03 01:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200000000033, 0x2b8) listen(r0, 0x2) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x6}, {0x3, 0x8}, {0x6, 0x9}, {0xf, 0xffff}, {0x2, 0xa276}, {0x4, 0x1f}, {0x4, 0x1}, {0xc, 0xf11f}, {0x6, 0x6}, {0xa, 0x6}], 0xa) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmsg(r2, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1400) 2018/05/03 01:32:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000200)={0x0, 0x0, 0x51, 0x1, @buffer={0x0, 0x24, &(0x7f0000000000)=""/36}, &(0x7f0000000040)="0ea643a997e1e1b5499f6099f23ce3a7979a067386e5fe09caa1c9450a602bcf1d8b035cc9c181ceae4fcc26d728904b072656c3efbceafb0c4b26197b0df4c74ac075a434b952066314dfe205c3429549", &(0x7f00000000c0)=""/231, 0x4, 0x22, 0x2, &(0x7f00000001c0)}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/03 01:32:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x3f, 0x4}) 2018/05/03 01:32:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0xa00d, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x9, [0x2e, 0xbd, 0x7, 0x6, 0x81, 0x9, 0x1, 0x4]}, 0x5c) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0x8000}], 0x18) 2018/05/03 01:32:18 executing program 5: syz_emit_ethernet(0xe0, &(0x7f0000015e15)={@random="2da0bf54883f", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x806], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setns(0xffffffffffffffff, 0x42000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x1f, 0x4) getrandom(&(0x7f0000000040)=""/149, 0x95, 0x3) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x1, 0x1ff, 0x1}) 2018/05/03 01:32:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x200000000000033e, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x2, 0x3, 0x0, 0x80000000, 0x400, 0x22}, 0x20) [ 107.771077] sctp: [Deprecated]: syz-executor1 (pid 7965) Use of int in maxseg socket option. [ 107.771077] Use struct sctp_assoc_value instead 2018/05/03 01:32:18 executing program 4: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1}) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/05/03 01:32:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='limits\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x2) sendfile(r2, r0, &(0x7f0000a2effc), 0x3fc) 2018/05/03 01:32:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/03 01:32:18 executing program 0: unshare(0x40603) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x3, 0x1ff, 0x2, 0x9, 0x8, 0xf7}) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x81) 2018/05/03 01:32:18 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60e08aae00480000fe8000000000000000000000009426bb00000000000000000000ffff000000002101000000000000c20400000000c20400000000000000000200907800000000609d13560000000000000000000000000000ffff7f000001ff020000000000000000000000000001"], &(0x7f0000000080)) 2018/05/03 01:32:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0x192) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/05/03 01:32:19 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="67726530000000000000000000000200", 0x391) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x8000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x400000) r3 = accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'rose0\x00', 0x1}, 0x18) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000340), 0x2) socket(0xe, 0xffffffffffffffff, 0x70b) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x44000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffffffc) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="cdc145f0fd819463e77df4c0f9ffc3989577283115a53dd3a857", 0xfffffffffffffe35, 0x0) ioctl(r3, 0x3, &(0x7f00000001c0)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1b2c09117b286cb3caa6a7d90016efaa19773c948044f") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/03 01:32:19 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x6, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sendmmsg$nfc_llcp(r0, &(0x7f0000002d40)=[{&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x5, 0x1ff, 0x800000000000, "ab36d37e613ec42cd85d4eb9b5c064721eaa5c61b7a66c0343c314679ddd21c3f203c71302aead225a722a0955e472c25cd5064a73e9221eaa0b5848cf98d1", 0x2d}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000440)="a5cd939eb29821ef073859c5536bb6808b735596d3207fdce3c6a1d741e220a32335b2dfa92dc350a2d98562fbd6f008560ca3cd1d594eb6", 0x38}, {&(0x7f0000000480)="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0x1000}], 0x2, &(0x7f00000014c0)={0x110, 0x10d, 0x0, "a02e3ae7c0d7ff24359eab7438750b359ffc638fa1c9b43b6764f96f1af5f659923ea029793e91dc98fd346eb6478b8d4e55fe607107d0c7372e5c418080cd0ffba5add888aca7034bf478104e60107ef3862e71a615a5c3d1dda3ffc631ca2a70f0e3aa567d2f78d4f95d1cc8fcc8f77e88450f8fdcdc7dba7e135bc624b6109b2baf00189536174658e03c50785ea79807bcebeb01cbc55242b8c2125049e668200866c9d0c1158698572ae4143395bb300081983996ef313fde1dc534eebc1c69f284dc4ced5c4ea572c8456370f01bfa504d1e637729780bfd9be0e424242a37747581bfdfda791e95afa0ba2d5ec8d5971690424bd40d"}, 0x110, 0x800}, {&(0x7f0000001600)={0x27, 0x1, 0x2, 0x1, 0xfffffffffffffffd, 0x2, "d4c4c161f00849cb08c6738a0a51590e50a0ba6b219228e3e284c79169791a0712213a95ba784ac79081924f43e7dfa7d61c418e312ebe91aad255450fb008", 0x9}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001680)="daf2abfcaa286772812f76e8902e74b741e48efe6a6cba591df334dfa94b85b78eff5e3a0613c97a29b5374ad4c6b86e6458f82593db80e08f55bdaca63aeb1f4b9e836cc25498b40f7e1fd510618baa086431c17c56a502a8f575be2e9076dc6b11b0b638fed189a5071ed2f85ba657b5c06d8871c19fb7a9c3389814397d0071ee2e865eb0f8de44a8a6b1fe68109eeeccd9e99f51022ab73d4786a28af6c183e922f6bd4f53adbd3c75cbe6c4f671900d2bdded753191397c20e7f5d65ed4ad540a04b67c01b66bfa94e29014a812ca4bba22c4824c0c66166dc85774ecff99117808cd61", 0xe6}, {&(0x7f0000001780)="d480e303f622bdec06332596c5d43e27169a3ff2162bceedcc92922d4533e6a73765645d5d77010849699475b1e590cc6cf04a6cdeeac1b3586a5ecd904705b88e8caa7c6a3799dbb6ef70660ace4af8d66a35b717e3c15d1c3ce1a5cc962675599fa31ebc252d724ebd449812862576570f4450a03ad27b8db2bbaef1f52b9f5fc5be7187", 0x85}, {&(0x7f0000001840)="fe217aa18d93b5b84f9d01cd438908", 0xf}, {&(0x7f0000001880)="06b6d903be8908f798e614b0f6bbd184bc5cd9305124033b9707bbf7fbe4d131a75595a9aab5d79a82e2215cb9384526c104815b8cac80938cdb02aabaa3e15f6415ea77cb49c4d70402c28457e6f15924fa736e7be0f40cb406da7806b43edf8740cd7a019efb6aa116b727f6b53cc297afa1ba53a26ea2fadcc4f89d5d434daaab8e67993738bf25e36a40fbe1e2fea4ad64fc925a85bb6bf9c75565a74209cebdf39ec70af3e06c275c6cff06cda3371ffcc846aa4e17dac82264f4b4ff2a5c483eb34dea76201418f966e6d6746c2f72", 0xd2}], 0x4, &(0x7f00000019c0)={0x110, 0x18c, 0x400, "baeec079f9a7a6cef7d47f15f213601cb1251aac4e489294a568bc0cdd9efd80b5a8a05c2fe104d44ba10942775a2bffdb6cde3f6a974d5692baebe2db1d233fc99c84ead812b9b6dccb59878ed996d81711ff50b7808ff7a14fed2f14b13872baba5a5d36269aabaefa0561fa971fd19d5b396b016d9b3d9ad6bdd5e662475380d11e74bf39b55ab8d8e017532dab60296ccc04c9b3a8e89c59b2ec77bfabb9a65f0aa7502cde6fa8abbd93cfd45bd6897cddcbc9713b46cb60165ab58f53afb21b799311f0b500dc58690db90d5489e0b820131659f7d9efb3e0eb0666b5b028ca29af302398bdcc1886b2a1055d81df03878c128cbb540a"}, 0x110, 0x880}, {&(0x7f0000001b00)={0x27, 0x1, 0x1, 0x7, 0x772, 0x31ba, "ddd43d10109f56e7938d6de6bf76ea54064c3a8c6384cb9f93960ca4a80305b5c336f0744fe0185429db67d8db23aa603021fd077c062b031c8c518709072b", 0x2b}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000001b80)="daff4e6f12add42868ee3702fb33014df9d55ce442639a54afee90918f59a2bf2183d2f621b057407052b4", 0x2b}, {&(0x7f0000001bc0)="49fb83410ad422a39e4b96c9445691f81338c42c15320b8b3bdc07e01a624f9ef333ea454e55c5a2a2ce73fdca224607b3d98ac61e2efb6ea0c6f79078e30da8ec414d2104e2561c7db86fae01e5691dad9d16576b7b6c98512a005cb66976ca004cb0ece9783bc04b3870269405f075b468ee62bf3223a9f7e854455b02f59f8aa01364983675c731b28cf55d3adc8ce4006a7a8630edbb373fa6f6a105c59e8144dbcb2133aaec0b691e45a1733af937cf", 0xb2}, {&(0x7f0000001c80)="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", 0x1000}], 0x3, &(0x7f0000002cc0)={0x50, 0x118, 0x3, "26050fa40f9f67f360c90c11463c7b77a4d95410d92455dfb17a3d2de8a19a63bc659e0881d8d058da437ffdace5b367f68e92f063185e1d8a2f018619"}, 0x50, 0x4090}], 0x3, 0x80) r1 = socket(0xa, 0x2, 0x88) connect$ipx(r1, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x10) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000002e00)=@random={'security.', 'trusted.syz\x00'}, &(0x7f0000002f00)=""/183, 0xb7) r2 = socket$netlink(0x10, 0x3, 0x4) rt_sigprocmask(0x2, &(0x7f0000000340)={0x94d}, &(0x7f0000000380), 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="480000001400197f09004b01fd0d8c560a880100fff7e08b060000000000a800a2bc5603ca8164e43e89000008282108000000d400000000ffff5bffff00c7e5ed5eff0000000000", 0x48}], 0x1) 2018/05/03 01:32:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='vboxnet1\x00', 0x9, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000a136404000000000000000000a00b90407000000000000000c000000000000000ea79bcff084c46f188daed62008609e780ae69483c65a548de1efc9eecf57bf1388885e79281bffc8bdb2c745230645ec8f362239e7199950a17fa83a5d8062e668b51e7ad1aad5020f25ec68850490cb1b8d3e71d9b1338173db63c871204ec1a47da437ce616e75"], 0x2c}, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sysinfo(&(0x7f0000000240)=""/116) 2018/05/03 01:32:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x4000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r2) [ 108.274464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 01:32:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x10001, 0x6, r3) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0xc800) 2018/05/03 01:32:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) socket$inet(0x2, 0x7, 0x401) 2018/05/03 01:32:19 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x7c}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 01:32:19 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000034ff9)=""/7, 0x7) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = dup3(r3, r2, 0x0) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="0400008000000000210b3658f1dbe1679b10ce3270af6e9af12a60b2be82efbdd57454572ac4341e2aa89a2d799e47f996fef7d039e33424c7c69dca3ecad99b1b891e27504b2cbde501d15558bfdfa2808389333aa0fa0441", @ANYBLOB="01000300d70000000700000000010000e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249"]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/03 01:32:19 executing program 6: r0 = shmget(0x0, 0x3000, 0x410, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_sctp(0x2, 0x3, 0x84) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000780)=""/243, 0xf3}, 0x41) 2018/05/03 01:32:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x10000000088) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0x3a56f532a239520, 0x1000022, 0x0, 0xffffff7b) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000009f1c9e34ff919863088fb2a6fbe5"], 0x58) 2018/05/03 01:32:19 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000) bind$inet6(r0, &(0x7f000067efe4)={0xa}, 0x1c) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x1000, &(0x7f0000600000/0x4000)=nil, 0x1) 2018/05/03 01:32:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000000)="768170166ca6bd477cf2f4d055ee21f48c02d38fa7820030e7de3ba1709ef4fde924fd55dc8304c400f88c194304191ae7f8837ffd5c1a5d26de4d71f51ab21177dffb0cf805e99f6f790eed83f09c3f1335d037803a6ff81cee2bafb774d6ada0ea16b8f1eee1a2ddd8e3ad02ac49edb4c9af448e0aa2bd063b65bd89182994f3bd468cb6d6ec994cbd2620eb1c0c723d2739e28a8a7b118ddb9ddc5386a316c08966d53bacb8713c4dc1275a891ba26fe8d9deba7bce89a3eba7ad73fd79a366bd7bc7c05a143fd161dac0") [ 108.969722] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/03 01:32:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8cd3, 0x30100) ioctl$VT_DISALLOCATE(r2, 0x5608) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/05/03 01:32:20 executing program 2: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r1, &(0x7f00000004c0)=""/140, 0xfffffffffffffeca, 0x4, 0x0, 0xffffffffffffff2b) 2018/05/03 01:32:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fchdir(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/03 01:32:20 executing program 0: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000040)=[{}], 0x18) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/03 01:32:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={r2, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000080)=0xffffffffffffff50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) setpriority(0x0, r5, 0x100000001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000200)=0xb37, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={r6, 0x5, 0x0, 0x1f}, 0x10) 2018/05/03 01:32:20 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000a31000)={0x39980732, r0}, &(0x7f00009b3000)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x6, 0x4}, 'port0\x00', 0x70, 0x10000800, 0x4, 0x4, 0xffffffffffff8000, 0x1, 0x1f, 0x0, 0x1, 0xfff}) fremovexattr(r1, &(0x7f0000000000)=@known='security.evm\x00') [ 109.203104] device team_slave_0 entered promiscuous mode [ 109.208807] device team_slave_1 entered promiscuous mode [ 109.353277] device team_slave_0 left promiscuous mode [ 109.358687] device team_slave_1 left promiscuous mode 2018/05/03 01:32:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x20000) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES64=r0], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xb57]}) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x94}, 'port0\x00', 0x40, 0x800, 0x7bc1, 0xffff, 0xffffffffffffffff, 0x80, 0x9, 0x0, 0x3, 0x6}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x3ff, 0x4) 2018/05/03 01:32:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/05/03 01:32:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x60fffe, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) finit_module(r0, &(0x7f00000000c0)=',trusted+\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/48) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22}}) 2018/05/03 01:32:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ecb54fa07424adee901d2da75af00800000ab26d7a071fb35331ce39c5a") syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1e82, 0x1) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000004000)=""/4096, 0xfffffe9e, 0x0) 2018/05/03 01:32:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "4dbb39942f33f4484c2a23ce70dc6f3813d8c3b3b40dc49701c9fbd0605efc371be216c452f0a8873c43507f1d07d5dca04ad2d3f9d57493adab86ee3c446be4"}}}}, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="1a5672d7318af2c068a5a5ebc10292906a083f0e6019d182a8ec25403a763048c91e066c5d23f04efff7cfe180bd038e82aa02539ffcac26ff15242865ec3a2d8bce1b72e87bb260", 0x48}], 0x1, &(0x7f0000000300)=[{0xb8, 0x111, 0x40000000, "56539372a6951e8eded11e50c04c58eda6325cdae34d0597a8d1caf83ec3db4432a4c7996da77f05003776f896c4f26f94e6ec6562090ee7bead7f6a196b2238d153e185802b0dd108e9671583c654ddf947372a194eeffed14e03a204f2ec6f42de5920317b5992ae779990b398d997540be3c96d43d3ecc660864c397b8a7edce9297a9b8256d125ba28d9321c2b07c6dd58949d5a5c38aaea58857b510bb216"}], 0xb8, 0x10}, 0x20000040) mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x8, 0x7fffffff) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/03 01:32:20 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000080)={'nr0\x00', @ifru_settings={0x1, 0xdd, @te1=&(0x7f0000000040)={0x1, 0x8691, 0x400, 0x6}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/03 01:32:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x11010, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x8000020, r0, &(0x7f0000000080)='./file0\x00') ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) 2018/05/03 01:32:20 executing program 4: clock_adjtime(0xa, &(0x7f00007b7f30)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="67e44297ab2a49e28e0631abbf3dbf0c81a6f461e1093fa391e7284940aea9d9add5fbbf9fe8f3f20c08fc83eeb312af6fadba937b809711d253f14cec85fb69878f83f8eb9c00e0efc93c01c071fecf3a41da2c7c00846cb64e1e48876235265c81b56645b3a3515401d48bd3d8d5594e8fcbce0debdf476e3a7c38764c91556b8d8709f07f451fa2f18ea99266ffe6fcd6ebe4ef4635429f5b7832f4e5765c8feedbf28a1f732c214f17ee2f0ae8aa0ba7f304cf32049149088a2fe03d9324b6ec1c9c0c9bf03f9ff0a2939089dfca064bc0f0e34ec87b302a43898c6576b5997d935c4fb0f8a5f5e6ee1e0d5c5c10bd82", 0xf2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x80000001, 0x7, 0x8, 0x9, 0xdb, 0x4, 0x7, 0x379a]}, &(0x7f00000001c0)=0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000140), 0x80000) 2018/05/03 01:32:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/137) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_team\x00', 'lo\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x100}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/05/03 01:32:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f000023efa8)={0x80}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) 2018/05/03 01:32:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) prctl$void(0x27) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="dc55718220"], 0xfe6b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast2}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/05/03 01:32:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r0, 0x0) close(r0) eventfd(0x6) r1 = memfd_create(&(0x7f0000000000)='&\\vmnet0self-^ppp0selinux\x00', 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="edbee330ba38c1bcb9e5b9fc2f3496e628d4f6787a1146fe63fbc5123f599ae168d87383a2d6a0ddca09c1fa1266d49e07d66d3f", 0x34) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2}) 2018/05/03 01:32:21 executing program 0: prlimit64(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)) io_setup(0x80000000001, &(0x7f0000e4b000)) 2018/05/03 01:32:21 executing program 6: socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioprio_set$uid(0x3, r2, 0x3ff0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x100000001}, 0x0, 0x6}) 2018/05/03 01:32:21 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x80000001, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x2}, 0x100, 0x5, 0x7, 0x7, 0x3f, &(0x7f0000000080)='gre0\x00', 0x7, 0x7, 0xfffffffffffffffc}) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 01:32:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f00000000c0)=""/58, 0x3a, 0x10000, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/03 01:32:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000000040)=ANY=[], 0x0, 0x0) r3 = geteuid() setfsuid(r3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) 2018/05/03 01:32:21 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0xfffffffffffff63f, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x8, 0x7fffffff, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0xc5cc}, &(0x7f0000000340)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x88cb, 0x30, 0x7ff, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={r5, 0x100, 0x0, 0x7e2, 0x39ace961}, &(0x7f0000000100)=0x18) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/03 01:32:21 executing program 7: mkdir(&(0x7f0000000000)='./control/file0\x00', 0xfffffffffffffffe) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8, 0x1) 2018/05/03 01:32:21 executing program 5: r0 = socket$packet(0x11, 0x80a, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f750d7090eeca19a7d64229402a9053fc91ba27cbf51be284cfd7fa82f6ee1421511ff3cb3cf5f946503900ab5c6ccd7af907a5dac3b86498308adcf9f23c54c748abc50b098d8782065fa48829514be9ffb70b8a892ff", @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="192705c2e34d49e3abeca7b7ea63973e56f189a939229c856130c4d700108a19bcdd8f56d88f30e923f07d9f0bbf231c5862f2cc83a8022b29835102abdf8a5fc251fcd89c0c4a78cea2077e36343767d4be4aeb558100b2cfdf6be97e89a99e7458152f986c6f482c1822ab4c1cd5c76609feb23851d16c0d2c329b30c81d4851ee58e0c8a0cde7f9f4276810042973514cc8550516eddb6f5e6aec1759c5eafc5b04da62c808618326874a68c51434acd9a98b73a3a58849d874acdf1f2d8a1acc4d5756fea1bf8b8e02454efd93b210c4397acc46", @ANYBLOB="e1bc48e939cb3e51b6f33c3cde5019be991c838b6c02aa805ef6d067fab55169"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7094c11618aef402d32eaf395cf587ee3f3687384a17652a046070c75b17b0d042bb42cb6f31bc9ba29357af22b619f49c4cf146e6d06e21cee160b083c92a126201bdbea09266fcec4b1a86178973b34b9dca75e98a8352d44a348db65a27ab3bb601ef8e97ac2963369a839d3211ba5424e44ed8255f4975cf66edde4931802a26c4d7ddb3fd86933022a0c6d200f408339d2ad59c8119df9fb2b763eedb9d2e323197116bd1f4d2c3c8e29aa032a97cf971018879ec795a107fa25f5fd3d75c5e80d3"], @ANYRES32=r0, @ANYPTR]], &(0x7f0000000080)={0x0, 0x0, [0x49d, 0x4]}) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffff01, 0x5, 0xb000}, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/83, &(0x7f0000000400)=0x53) shmctl$SHM_LOCK(0x0, 0xb) [ 110.296970] : renamed from bcsh0 2018/05/03 01:32:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r1 = getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r1, 0x2000000030, &(0x7f0000000000)={0xc, 0x80000000, 0x8, 0x101}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x88b40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x13}, 0x6}, {0xa, 0x4e22, 0x8a, @loopback={0x0, 0x1}, 0x6}, 0x8000, [0x5, 0x100, 0x5, 0x2f50, 0x8, 0x0, 0x3ff, 0x7f]}, 0x5c) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/36) 2018/05/03 01:32:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) ioctl$TCXONC(r0, 0x540a, 0x8de3) 2018/05/03 01:32:21 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'ppp0'}, {0x20, "2e5eb0257573657263707573657476626f786e65743072"}], 0xa, "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"}, 0x1028) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3, r2}) 2018/05/03 01:32:21 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x3f) fstat(r0, &(0x7f0000000000)) 2018/05/03 01:32:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800190d00000002000000000a000000ed3ba2b6f244000063e454056f52e0000000f32522790015000000000008001600040000000000000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) 2018/05/03 01:32:21 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000670000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a5b000/0x3000)=nil) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x1, 0x10000, 0x3, 0x8, 0xc0}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x10000}, &(0x7f0000000280)=0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) 2018/05/03 01:32:21 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x7ff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x200000) 2018/05/03 01:32:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2800000000000022, &(0x7f0000000000), 0x39) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="f9623f1e3ee7061fddbd7d8261138151fa2a769c5113b3db681785b509157c1004ca55bdfc55128c567e98f56c06729800c5b4f974312a2dc97ad74b9644eccd9775cda488597b8b61ef8c28386601e89c819eb24b2bccd70e101940f621c0085a890dfcf214c3fe7f6580081263ef2b2afc35619da0bfc9946bf2e7de59cef3cf6d2edc242c73ec1324102ad177362e713c56b2f27eb266c6c822ac0211315de089") 2018/05/03 01:32:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x2000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101101, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x1, 0x67b, 0xae3c, 0x0, 0x2}) [ 110.665783] mmap: syz-executor7 (8181) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 01:32:22 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x94001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000080)) unshare(0x40600) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x260, &(0x7f0000000040)}, 0x10) 2018/05/03 01:32:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$pokeuser(0x6, r4, 0x84, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r5 = dup(r3) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000040)) dup3(r2, r0, 0x0) 2018/05/03 01:32:22 executing program 2: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x80000001, 0x0, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x10001, 0x0, 0x800, 0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x0, 0x2, 0x0, 0x2, 0xeb3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000003c0)=""/237, 0xed) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f0000000580)) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) ioprio_set$uid(0x0, r2, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r3 = semget$private(0x0, 0x0, 0x140) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f00000004c0)=""/163) 2018/05/03 01:32:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8000000000000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/207, &(0x7f0000000000)=0xcf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/05/03 01:32:22 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 2018/05/03 01:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x221, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000}, 0x0) 2018/05/03 01:32:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x10001, 0x5, 0x3}, 0xc) unshare(0x40600) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/03 01:32:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc4, @tick, 0x0, {}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 01:32:22 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367724fc49de3d62803d57865fe5edc0114bd94d14acc074cb7155e64d2e12d1a6f75702e6370752f73847a3000", 0x200002, 0x0) r1 = dup(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/05/03 01:32:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20100, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/03 01:32:22 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/03 01:32:22 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000ff8)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/55, 0x37}], 0x1000000000000155}, 0x100) 2018/05/03 01:32:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x400000000001000}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0xfe97, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) pipe2(&(0x7f0000000200), 0x4000) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000002c0)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000180)=0x4, 0x4) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000280), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) socketpair$inet(0x2, 0x803, 0xfffffffffffffffe, &(0x7f0000000080)) 2018/05/03 01:32:22 executing program 5: syz_emit_ethernet(0x150, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xce, 0x5, 0x1}], {0x8100, 0x800, 0x3, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "e3881f", 0x112, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xfffffffffffffffa, [], {0x96, 0x6, "b15ed7", 0x0, 0x84, 0xffff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [@dstopts={0x0, 0x7, [], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0xfffffffffffffff8, 0xa, 0x10001, 0xfffffffffffff800, [0x5177, 0x1, 0x2, 0x2, 0x9]}}, @jumbo={0xc2, 0x4, 0x1000}, @pad1={0x0, 0x1}]}, @fragment={0x5c, 0x0, 0x3f, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x65}], "3c846d26b66fb2137eacb51799e2cb4f33ae995cabfedd078bede761126b5da8ec129d15f06764832004b084bcbab1a52df1a1acc00ec7747846dcfc1b73bae0b9dde6b84cc1fb836f569b83ef77902894b0328c81281822393a9c6e9ded09553b064f42d0fdf1bf1336808fae58c31b649e"}}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0xbd5, 0x5d, 0x6f6, 0xcf7]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/03 01:32:22 executing program 3: unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r1, &(0x7f0000000100)='|', 0xfef5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r1, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x32) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) 2018/05/03 01:32:22 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000048000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) flistxattr(r0, &(0x7f0000000000)=""/20, 0x14) 2018/05/03 01:32:23 executing program 5: clock_adjtime(0x2, &(0x7f00000000c0)={0x99, 0xcad, 0x4, 0xd0, 0x5, 0x10000, 0x6, 0x3, 0x10001, 0x0, 0x7, 0x7f, 0x5, 0x1, 0x40, 0x5, 0x92, 0x0, 0x8001, 0x5f, 0x38b, 0x3, 0x599eb0c4, 0x6, 0x5, 0xca0e}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061102c00000000000000000001000000950000000000000041405bf3c561c7665dece30811921faf07ae1f5796ded0274248909c248120eaf0b18ba99d32023d2370aabd84f1f041c603f2550072cf101f584d58387b54edfac6a576f6020085ffdec44fd306497fd26e02872816fb3f55673257aa538335270000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 01:32:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000480)=ANY=[@ANYBLOB="0000e4000000011e4efd7f82531d4d47f06414e09df900"], 0x8) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x0, &(0x7f00000002c0)="89302b2fcccd53c826b3a1021a18b03566cd6e0df1879661dce37289fa5905ef6560440098bbe7af01f8ba5534829a5a4cb8b29f596c1d5257ee779b62a51aff4e5554b02dd20054cd4709879b6fd6fa1958d70c87fcf001885444ed0d4ddcffe9b8aab68116ef0ffe96f24df6aaa26b7283fcdd0d2fd61103752c2f91771519d8b3c91563286e4e6cfe19c67e0e5a150b3c0ea8e1fb980cdc478fa314210345b6ac81d5ac497bea8638525174340b30fc6ce873f864430da159") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="009072af3eee03f93ffa30d97bcc4ae7b4b51df286f9fffffffb00000000000000000000000000000001501a9d844ce3c901269f18a060f719c4eefb9fb9daf9d3446e65d01038000274449fae59d9c2daaa98e889d16877c66839da5c8592c439d37047193021375a5006f472c56afbe93343f50a036b59d75af893f0db2810c92afcf23b76ee25d4cb4f2a529d3b3e6e51bbc6882688b0b907a46f97f51194654f8b26f909382031c3229251825ded502b4b1f15f08662df7314132a8a04fbe40a8b77e5bf7a44323398492fff9b77ddcef881c42b3f13901585bbf6c7e28b15bf2100cee321fb6fc890"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000000002aa9595f"], 0x8) flock(r0, 0x1) 2018/05/03 01:32:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), 0x14) accept(r0, 0x0, &(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x406) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000080)=""/39) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/03 01:32:23 executing program 0: pipe(&(0x7f0000000a80)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000ac0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x1c, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x1b, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x5, 0x0, 0x0, 0x100, {0x6, 0x32, 0x4, 0x80, 0x0, 0x3, 0x0, @in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x8, 0xfffffffffffffff9, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x80, {0x6, 0x3f, 0x1, 0x200, 0x0, 0x4, 0x0, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}]}, 0xe0}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000500)={'veth1_to_bridge\x00', 0x4}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'ip6tnl0\x00', 0x7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f00000001c0)=@known='system.sockprotoname\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0xc0045516, &(0x7f0000000080)=""/113) fcntl$setlease(r1, 0x400, 0x2) write$rdma_cm(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000180000fa0100000000000000dfc7eae9e45b179ae00a2c8cf5ad1a8c47f13591a99fcfd4a38f69bcf8bc0bd7d227ddf71885518d1a109575b4cf22a4bfd986d053e9b5188e15ec0d8b08c0ff7fffff00002bfd11b29719a27f000000000000008bab19cb823777c3543208756df6ceeb866581acfd9b06fe77641e6efb0653b7319a98a365760b3c9c7b9eddb4d29b3efd31c3771a4cc28fa3903d874fab120224042299ea3752983eca9749b13f49e9260365590140d5d3ab5aade89d8c687813aec54b56fe9902b04f48453f39e5d1433599fa2435369c03528c51b4a51f91fe88240a8b41f4bf11cc1e24fed2a0d0fb410037004a8bfdc64ecf374c53b558120d339955dd32295edb617b6928cdb49169cd75b89d3c19b77f0f6d2ac35a54d6c4b08cd455f982e974e00d8d38e865e276bbfae7f17601812aa821cd20", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200060000000000"], 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000400)={r1, 0x3}) write$rdma_cm(r1, &(0x7f0000000540)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000200), r4, r1}}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e22, 0x2, 0x4e24, 0x101, 0xa, 0x80, 0x80, 0x7f, r5, r6}, {0x5, 0x6, 0x2, 0xac5a, 0x6, 0x7, 0x5, 0x2}, {0x5, 0xd0, 0xfb3b, 0x5}, 0x96, 0x6e6bbc, 0x2, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x1, 0xfffffffffffffff7, 0xffffffffffffff37, 0x9, 0xbd6}}, 0xe8) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/03 01:32:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/05/03 01:32:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x6800) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="0bee2d4f25ab790fc256060404e43db879d97bbd3344d0117bac3b8618fb93aea2cb9a16b46f71", 0x27) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/03 01:32:23 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r0}) r1 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r1, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0xfffffff2) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) 2018/05/03 01:32:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0x7}) r1 = socket(0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) 2018/05/03 01:32:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f00000001c0)=0x0) dup2(r0, r1) pipe2(&(0x7f0000000000), 0x84000) io_submit(r2, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)="1c", 0x1}]) 2018/05/03 01:32:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xbb, 0x10000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x2014, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e24, @rand_addr=0x7fffffff}}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x104) r1 = socket(0x5b, 0x4000000000080003, 0x3) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x80000d40) 2018/05/03 01:32:23 executing program 2: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001080)='/dev/full\x00', 0x301000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={0x98db, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3f, 0x0, 0x9, 0x1, &(0x7f00000010c0)='bond0\x00', 0x400, 0x100000000, 0xfffffffffffffff8}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/03 01:32:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000c37000/0x4000)=nil, 0x4000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000080), &(0x7f0000013000)=0x2b3) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/03 01:32:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) exit_group(0x3aaa) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffee9) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000000)='bpq0\x00'}) 2018/05/03 01:32:23 executing program 7: r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x5, 0x80000000, 0x4a8, 0x0, 0x5, 0x0, 0x2, 0x189, 0x9, 0x5, 0xffff, 0x5, 0x100000001, 0x0, 0x7114, 0x6, 0x8, 0x3, 0xfffffffffffffffd, 0x4, 0x99b3, 0x2, 0x1, 0x7, 0x9, 0x77e9, 0x2, 0x7263dc4a, 0x7, 0x9, 0x101, 0x100, 0xb448, 0x80000001, 0x3ff, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0x401}, 0x800, 0x2, 0x0, 0x7, 0x81, 0x100000000, 0x1}, r1, 0x3, r0, 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x280) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3}) 2018/05/03 01:32:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xba8) shutdown(r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x100000000}}, 0x9, 0x9, 0x3ff, 0x5094, 0x80}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x9, 0x30}, &(0x7f0000000340)=0xc) recvfrom(r0, &(0x7f0000000000)=""/80, 0x50, 0x0, &(0x7f0000000100)=@hci={0x1f, r1}, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) 2018/05/03 01:32:23 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/05/03 01:32:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') sendfile(r1, r0, 0x0, 0x3f) 2018/05/03 01:32:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') fchdir(r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x2000) 2018/05/03 01:32:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3f, 0x3}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r0, 0x1) 2018/05/03 01:32:23 executing program 3: prctl$void(0x7) 2018/05/03 01:32:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14003, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 2018/05/03 01:32:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/94, 0x5e}], 0x9) readv(r0, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) 2018/05/03 01:32:24 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="629d7bee5543fa61cb874acbb2484996", 0xfffffffffffffd4a) iopl(0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socket$unix(0x1, 0x3, 0x0) 2018/05/03 01:32:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) 2018/05/03 01:32:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3f, 0x3}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) shutdown(r0, 0x1) 2018/05/03 01:32:24 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x120) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/03 01:32:24 executing program 5: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0xb5, "60bf5e9929bf72e4c5d9cb33b077bb0b1beac8354b971ddcd833f25385037ab6fc448827b16b9ea7df1c6447e403608666e105540510452030dc567ca3466abebfd0c94143436289875db481996883dffb42aa70922afb0568766fadb679ac2523f118463b6b7c2f98dc153b6842b4a1741446c67f9d61b0e021bd21295e8a3bc5fb37d134ac6c8c1072c741a20719043c9e7e981aec23de0d313f2ff1905c9748b9f1f642db327782d559f469dbce43ece25c5b4a"}, &(0x7f0000000780)=0xbd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x3, 0x3f, 0x9, 0x8c}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0xf2a6}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x101}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000011c0)={0x0, 0xfffffffffffffc01}, &(0x7f0000001200)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000018c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="2f261353edd423f32a469a5501d03af0720bda783baf12374647cf74adca97710d056334c28dfcbdc11b29c14541b469ff45b09407a3d582fa9e155f977378dba852a5fa73060d7f236c2637624c1108a4cb8da03dec2845c6ec0d319e36ac8480ada8e0aa1f73f084e78b3a31402ebd39437b471a46956786fb17ad5a776ced54ef49bd5d4e47cc4a0fe5d3b74590f02e5a5e5849ae80f42eb6d87870a398195fb1c4cf65b39c00bc455664f8d8fe3ea3677a741f", 0xb5}, {&(0x7f0000000180)="f01465e557a9260cf4b29df1a0611e0faa80f43f36ae242ef37b90408f24ca0b48ad0d3840244201a94147da4bc8e40d635766b4a6ee2a633dad23111f34f2878d7a742e0ec5724d923d5c24972d04e53c58f3250d0b87580b94d34fd2cedc7f252287ce39981efcb99f008bdaf475ab877a0871d6909e1a14cbda549a8cfa0d3dbb53505f28ac832169e1d52d9137cfcd6f24", 0x93}, {&(0x7f0000000240)="b2abc25073b2f595b6a47c4b80368942eb3af48f5235b32ca3957a53f5dd5707b6cee284ea2e8c9721eb7a67b5e6aff1981d2437cfcb622a4fc965ecfd64cb3eefa2080811d61033ae0ed9f0697c1122f728f04d751f4aa01e4ca1d5f4a086e998c9f0f051db05b2c92c5813f7be46dc64d79c4e12a9b1f9478e601b182b6024aced4be60696d4a3ab7cc7cd12b24bea893159", 0x93}, {&(0x7f0000000300)="3d1bf358a588992413ed6a86518344dc4c432e9bc1f679e03c78c95b8a03cfefdb70a1014784e009c3b0ac57dfc0e6b385d53f1880f229323671c20ba7b8082e7c3973a4b19fc92e285197f3c8e528ac296d64b1", 0x54}, {&(0x7f0000000380)="e2572693848bd403aa91372f4bafc5ff3d65fa10bb12fd9d2c3dbe1687b1408ab8d8216bcc196561f1778605e369d997a7921a8b8b12252a679a2daeeedcb6cdc19ac45204d24e3ff0894d634f241ea83c82dfa7f4324d86237c80606ace254b608b12c462b2687eb05ab6d0833abc8efd5d90b4746f0930941902c0878c469167c202d2251f444e719efabbb0d13d1cddfa82f9771c9394d6928df1cc3fdcf5e6162fd8ba9c", 0xa6}, {&(0x7f0000000440)="9fd64f5432f2f34912dcf786032f1a2187b0b39564a1d89ab74ffc8c5e0d1e6ae2f5a11ca8e138c2b2bf37a170a25ac9a736694f90ff95379945ee1a59d264d37284a525365e282a721d726c1fe6399a33996f0b5d3eaff94cd7676876d9f472267087743549be2bfd480ccd82aeee11b0cea256633e365279b29408d52d5f90db896256438c967ce2acfe2e76547171f5c5c759d3bfe8ffba2e605324a90fdeca672608a264873e47c90c9ae2a2ec630bcadde7ef49325b648fd33ed0a0b66ef00552aef1a29ef2bb8461a5770e74b8f262504b8627b6070f33", 0xda}, {&(0x7f0000000540)="a0ae649883c9cc2f641d079a8645190a89f302c9389f2b91dd9b4ca4d2c4aa74929540ca63a2f5b84195a5c9f34be26ec85da521ec75e6830341cce4b28fee1a7d2c1f6897a7fb53b4b042ae8f58d6e52427fe0fbcbefb53e6d43a4bb971051305483fa8db51e862971e60b050c4a613c7471d4ad9095849d1b225f53c25695cf6504090ef71b4626403c6491d60c5d1efc75c394f73b3b510f73f370b3ac1d5280cb2bd008b3e4357abc2165b3c634060b4ed4644605ea26fc47ec0af181dc03a1e0c7aa071fe3afd855eb22de280f747ed", 0xd2}], 0x7, &(0x7f00000008c0)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x80, 0x80000000, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3, 0xdc6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x200, 0x2, 0x40, 0x1f, 0x8, 0x80000000, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xc0a2}}], 0xb8, 0x4081}, {&(0x7f0000000980)=@in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x89}, 0x1c, &(0x7f0000001000)=[{&(0x7f00000009c0)="3f5d4e0c699a92f50225589d8ab6ab875495e9ceb8ccefcd9175c7dffc2815e411ed1fe07d4ec9cda0e795c8ef899db3ee0732ae0fd848574771c7c4", 0x3c}, {&(0x7f0000000a00)="b0fd12706340b83020844a463d0792a9ee66be56020d3307ad61cb07a9aec6c04e2a98ac78096f3df5bbc947ea2ed66f00104bdd1cedfd2b457631d2937263fc56e17ab72bb1abddcc73eda39d3320015e1e04310e616923335847258c2b17477d7b8de704a8b1c972e1603ff69c0a4f663abe2e75af295cc8780212b0a242747863ebf2d2c9e2a4dbf0092ae363fe8696c629aaf7a37acbb17323e5b65e27208a46858eaaeed72b31d0c150508d5c0df2c4d0aa2c2f9608e472852afcf09feed20c3066613081b65a04a80d591906b889410a7e41fbbb8474f1272f7c247a7ae46a63c4fc1a472000a42d51d36108bc", 0xf0}, {&(0x7f0000000b00)="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", 0xfa}, {&(0x7f0000000c00)="ee86e1679ab22a28111a5cf3428dcb605c85a0b6ee4d8eecac4a10296742bd420cf9006744c761b6b6a20617e7ab3511e96685ceb42b3a3e45b6b193cd43c8d648b92943a58169654ba04703e1e87acd1307ee33c5d0d6de486ca561bc4dd4e1e45eb5590cab705ba2eccf1fdb61e7c7ca5fcb8bf6dc9785973a71dbb424097d", 0x80}, {&(0x7f0000000c80)="2421650133223738297976c6f2241eaded4bb504091f834074acbd082c94feb707be2264dd6bd0e530e932542f67a33bff20a71172f7a4ff3160c27b1fa7410d7447db991274e4c059a7d6973deedbfc28e919bee680887036e8ea74dc052988e3c2f176df8a300a7716ca9bbe75240a3db804f3c19f6ba20b1eecb513ce03053357f0e80d137abb3307c09d3466a078cd66f645a0025343eb1d43921a286e4e49", 0xa1}, {&(0x7f0000000d40)="1a7c25f591bd965464325c30df0631cea5f7e26d10a6ae2541c43bca73a7904df626f6c3baa8d8c24a6743512d238d08a19bb1854c447455b44a838aae01981e7f2467d452418ded6c18e8688bd8417b0631a46ef6eb22abd5505c1059b6a9b9cb", 0x61}, {&(0x7f0000000dc0)="4128e25c0700b6171ffcb1bbbc1280e49ca9a44b1547b2e42e41859e4116ffacf744152bb8af63ed9668bd81806e2e82e3a750ca0c1c2ede351cc0787874788ce4366c1862acdfd265a41c746ccac99d3c922f76ea34f59db18e06b4e9c90431396ae655e6a70393fc9ccd2bb25f1b8044e96a38d2ce42a394cafa237950baf45ddfc0e90b73f5c22446afbd08fbaa9a14da6c3e199731b413fdaa87a4c5049e57dbee695d3e6d3cd072124aa1c1eebf240948a8b28714c537fdf027", 0xbc}, {&(0x7f0000000e80)="6cbefc82d2785ff4be34a9f7ba98f9e6a430b6a7958faf01ca56ca3395be4032c9adcbe23f87012015a6082a65efe5ac6bd1b2e47ba9d0aaae25e269f31c08dcbce746750ed2cde0e739c295286bd4f40acc73f3bcb09fd0d7fed04940563c2677cc85e3ad85339015c6eb1d744b6f17f447199ca5d2788d91484b4bc1c92df0cad16eb2c72b2cf3e4f93d", 0x8b}, {&(0x7f0000000f40)="b7550ff90fc75612213c6c29ed738ac68275a0ec00d5660ca53ddc58144b9fdabcb9f2e88771ad17a45e133c014b035aef8f90cbec6674d39c8d0135e5de93eba134ec475ff48e4082642a1a37cf998d8b571a6f8f5b6e8142d657850cb13ce7c4458b468c0f8ec3d8dd3a4496c4b33504c0814c1fca9c1f134371fc38cf75b6f41aeb2bd86108a0bf2e72c3c13adc4eaa8107fa1eeceaaf562ce4676bce979a8b03e0341df1b6", 0xa7}], 0x9, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x3, 0x40, 0x2, r1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x8, 0x839, 0x0, 0x4, 0x9, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8000, 0x7, 0x2, 0x9d, 0x100, 0x4a6, r4}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x85e6, 0x8000, 0xfffffffffffffffb, 0x81, 0x10001, 0x8, 0x6, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x58, 0x9, 0x3}}], 0x128, 0x4}, {&(0x7f0000001380)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001800)=[{&(0x7f00000013c0)="7b69791e3f51077f8cf8e01f5dc1865918f6079c3c88f921f569aa172c5723c73eddf50fc44d2ebfbbaccb668328d2c6c5a967021f5c062ca1761caa7b80c55dde5cc1b2187ac186a3e0575059234f241cc9dadc9b3f366530ad1604f93deeb65863c74195198d45dbaed52ca253e8b6138a7c5e7f558da93e2ff55a52eaf9f25493297a82a90cc20a6c5700e5b102b5aca4ca1cae33c700", 0x98}, {&(0x7f0000001480)="7159525ce6094d1e2bd2b1ca288f81615be26bd49eb51c6ca85661730fbd3f82a882e40f5930700aa26f839b42218e122e302249cfe03fd77574aac376d12d2d0e9a41bdbde218438d816f7730c86804dcd162f4176bf324ef6cce1c8c35d417f8a455d64d5b04819675f17115bbfd7c7a9bff20736a4ab8513e64", 0x7b}, {&(0x7f0000001500)="948e1abcb8fd97051d1dcc2b0c5dbdd418eb9189be5b9e535c97b493ea2ab0780720c34d8a95f5eb9400a2f71284275724188b2572d660e8302c76f64cb5f9afde7759e0da6a766bd3196e64a0e6fd1197c7a027e612fc45cdbb41fe890395d8b73dc9d2094035709a637db0f2bf7a405c3059fb74545afe221e486b71725b800adbd4c45a3a63c5a22a985a5de742b18f9a12a50498e4", 0x97}, {&(0x7f00000015c0)="dd71ab68a20f5f6257db36cee3e7249309101609da3e3f4bf5ea35c1a4d793a31a955026047a20cbcb08c3501d110a5635101691466362569db407deef03bf8f4d21c867df2d89de5c1e44bc8b1ed4826c923152827b95b8cb35bf9bd499d3cd38f08f91ca122ac1dd8761e712cb14ab0501a922cdae86178c84fe6639de654650afab127139bf642120667c9fe1b2e45f624dc42f009101be42b5f8bdb92ad49dea3c4eb7b0c8651d70b4ee6034f9649aa694359ebd783bd757793e9cf1cf84c9210ba129df1f060172b7543d35c484abb151c2d632549463082f563113fc36", 0xfffffffffffffede}, {&(0x7f00000016c0)="80d04fc6a7e1d24d0477f519b8dc7edffa83ec33e123ea33241e7d8a87e16b0475f59d1da7e23cb0169f42869b2a44a4b340822f553b112d07d922cc9e381e856e955f67e87e7beb4488ab9dc9e7364410d3cf113d2a372308a9011fc7b6fbff2dc4c40d631ad20e0e5a3bd50d0cae78f37a3208bd0b3fb800af902ad4f1ee15e992c69238d53b73b7a3aa2dca43d8da60132c0d33b8d30cb78330e1ab54837b7554e64380b4449b1f4024f6c07e89dd311a89a1022769fdf2c970b74ca5094fce1be0bc356619b7e70b", 0xca}, {&(0x7f00000017c0)="152f5633602ec0cd6cc5", 0xa}], 0x6, &(0x7f0000001880)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x5, 0x930, 0x8, 0x7f}}], 0x30, 0x80}], 0x3, 0x8000) getsockopt(r0, 0x113, 0x7, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x161081, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) 2018/05/03 01:32:24 executing program 7: capset(&(0x7f0000002ffa)={0x399f1736}, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x8e80, 0x7f7}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mq_unlink(&(0x7f00000003c0)='/dev/midi#\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5222dae7, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) accept$ipx(r1, 0x0, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0xffffffffffffffe1, 0x4e22, 0x0, 0xa, 0x49b863e2df6ed4de, 0x80, 0x2b, 0x0, r2}, {0x9, 0x1000, 0x5, 0x2, 0x7ff, 0xabd, 0x1000, 0x3f}, {0x100000000, 0x9553, 0x6, 0xffffffffffffff4d}, 0x8, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x0, 0x1, 0x401, 0x1ce7, 0x3ff, 0x6}}, 0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000380)=0x1, 0x4) 2018/05/03 01:32:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/03 01:32:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000003e00030207fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/03 01:32:24 executing program 0: r0 = socket(0x2, 0x803, 0x40000000000000ff) setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/05/03 01:32:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x403, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000100)=0x3, 0x4) r2 = shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff2000/0xc000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) 2018/05/03 01:32:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="73657567726f75b373000f864787a505301bb9") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@full={{0x3, {"22f68620d7169a"}}, [{"e4751b08de6efd"}, {"5a1688af9fd9bd"}, {"c0e98491f5db34"}, {"510e9f5cd3932c"}, {"a988b0afb8fec2"}, {"7bf1e6e42ee099"}, {"cf27b3deea2901"}, {"4036560b97ea59"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000540)}, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x80) 2018/05/03 01:32:24 executing program 6: r0 = socket$inet6(0xa, 0x20000007fb, 0x20) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0xfffffffffffffe90) 2018/05/03 01:32:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200402) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000340)={0x8bce, 0x276b9caf58f48069, 0x2, 0x9, 0x100}, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x0, 0xffffffff, 0x3, 0x80}, 0x0, 0x9}) timer_create(0x4, &(0x7f0000000280)={0x0, 0x20, 0x2, @thr={&(0x7f0000000180), &(0x7f00000001c0)="3144c24ed37c580622b1b2c6e9084fd37d1ebfc75287733dd6e03fba76a750bad953127d6d58c25f3253e220a9f0afd6d7e73502d9f0e1633adacc4634e2a00e81c29acd480035db4340e09cacd751348379e4b514d69d8e7f866a14a29c21263b581e97003f66fec6f037b61b9898096e49a1a6f43251e9f146fa6d273ac824873f483edfdbe458136fd5b381126645215e9747f35fdc476651e2eeb1a0"}}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0x3, 0xfffffffeffffffff}}) 2018/05/03 01:32:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) 2018/05/03 01:32:24 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r0, r1, 0x4, 0x400, 0x88004) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000300)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x38, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x88) pread64(r2, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/03 01:32:24 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000600)="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") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000540)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0}}}, 0xb8}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1=0xe0000001, 0x4e24, 0x1000, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x0, r3, r4}, {0x4, 0x7, 0x5, 0x9, 0x200000, 0x8, 0x6, 0x7ff}, {0x9, 0x1, 0x800, 0x4}, 0x3, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0x9, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x100, 0xfffffffffffffffc, 0x8000}}, 0xe8) 2018/05/03 01:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x406d, 0x9}) 2018/05/03 01:32:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000000146f24e22d0e8110000007a3e9085127d58130a37b75584"], 0xc}}], 0x800012d, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/05/03 01:32:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000060d5cae200003a0000000000000000000000000000000000ff020000000000050000000000000001f601929f106531aa"], 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/05/03 01:32:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001500)={0x6, 0x0, [{0x0, 0x9a, &(0x7f00000001c0)=""/154}, {0xf000, 0xe2, &(0x7f0000000280)=""/226}, {0x3, 0xa8, &(0x7f0000000380)=""/168}, {0x10000, 0x41, &(0x7f0000000440)=""/65}, {0x0, 0x27, &(0x7f00000004c0)=""/39}, {0x10d001, 0x1000, &(0x7f0000000500)=""/4096}]}) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="8d53c6415f286c78a737556be1e614637b7b9dbe86350becbc370a056feb4fb53965d89af205fb148b15f09eb4525e0c3f3f29e1d859c489ea98e0ab5d6009c5c1162cdf7fe5ac0415572e430fdeb088a3dd181714d6e891d2dac31700e8c2c51d94f4e0c5f1072d596c6e3337976a5a7e6c99eecf8ea78444fd9580bf21445a88b5b5ce9762d4fb34dfaba96ae3f10808c4c29eb5462eb86c35452417fd893b8eb5cada58bac5564bf88ef7d62ac5bebbe84541a4fa68c97e2ec88aebb7", 0xbe, 0x46d, 0x0, 0x0, r0}]) lseek(r0, 0x2, 0x0) 2018/05/03 01:32:25 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9f5, 0x0, 0x10001, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x9}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r3) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000100)=0x24) write$sndseq(r2, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/05/03 01:32:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/05/03 01:32:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="2400050000000000"], 0x8) 2018/05/03 01:32:25 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) close(r0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 2018/05/03 01:32:25 executing program 1: unshare(0x40600) r0 = socket$packet(0x11, 0x400005, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006ffc), 0x4) 2018/05/03 01:32:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/240, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x0, 0x4}, 0x14) 2018/05/03 01:32:25 executing program 3: unshare(0x40602) r0 = socket$inet(0x2, 0x807, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/05/03 01:32:25 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0xfffffffffffffe9c, &(0x7f0000000100)=[{&(0x7f0000000000)="9ad3a99eb1185282e8d50e6b00bf390625d5529fa6ce61fcbb9e6acb4e2f9b25c4db709464bd9a7fb52f596679e9fe8260f2c9cb8665f2bc9c01158ed00f1f72a2f1174082dd584bf0edbc3e8c4806fed5f21a22c6af286c22adc7e4fd328bed9fac7bef56ed908ee9e9e4", 0x6b}, {&(0x7f0000000080)="05a2a44ec0c654be9d1cd4a69f5f80769adc64d572f2791aff126c15393b54e996cfedfae9e0ad20c8639fd7a2add463388ce985113683a0d6f6b2d3f6db9d054ef2097d25ff7e193cb0752310d0", 0x414}], 0x0, &(0x7f00000026c0)=[{0x0, 0x113, 0x1000, "212d2c99b7e7cfe03557647fb3aa69a3ac80cb0e18fadbe072cfedddbbb6beae74d3a36c650d218150642e3e2f9a67ad3630c74a3be9a2bbff89b74fa6ec43aaecb863c9abf0ed901a18d10088000000000000a4b8c1b338b6af42646018cdf707e18f57e7095fd75d098686d1cfc30d1f8cd3c51020f6c0e9ea4396547900205cef6f8a1d7d90f388c194c74491abb86c0756810062355dbf66afcb859a041f62416528db5810abcf7a78da4445d83744d910f0e67db38968eaa151fa28936fe87a9a21150500cf3d4dc63a801dc1aa8a6c6ea0bc5d43363a38d8069dedd0df78c19070ebe204"}, {0x0, 0x116, 0xfd96, "16a9f0ba06bca71bf9e8e0061ebf71ffb9b4adc1240f7494f81d46d1d44167ed5763b3414b0f56d0f110d75736b5b156cfcfe8ad9ea2454190425f0129c60c7cc05ee718887515ef3a68639b0a8f9a7dbd1e01dd695f3bbd846752c0"}, {0x0, 0x116, 0x4, "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"}, {0x0, 0x13e, 0x7, "0137414ceb958767a0ead240a60f4247d665ac814ad9d317016ed1dcc6132f2e5de226c3421b5eca409f5954d9ed769976ef9292ec7f293c38bc44a3975089a4bea8e36ed2f3ed8eefc2031f279b17d23967da8bc224f65650005bee13d52ece6ee07dfdf603b9b0ddf2727c78eb0646bd25bfd711ae9abd2d5364f008d0b3b51515493f05684d92a1c3699db4c9908807fdfc9f0f38e1be6a27a32e2ff0ae230bbb2fdd9ee4c6310c78dd1450411b72a08f01258043ce7d8fd0cbd85be8f436e22f6d0c3020deeb4d7929f2bd61a0d1557ab9c9d4c02c2f88cd9f044e0260fb04a40717dfe9863b0f156cc0f01c"}]}, 0x0) 2018/05/03 01:32:25 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x2}, &(0x7f0000000080)=0x0) timer_delete(r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r1, r1}) 2018/05/03 01:32:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="385049497f6f4117cf22d1136063a170890155d06b49e9e228e9be82d28dc5cbc3e4f762c66111aa1cda88257b0795233e3f3901c3a31efb3652a2eaf8c79770013b889e295803477da9050f937d79df674e82b888fc95259cbfcbc64870a2f1512c720241c627b7bb453b966c788eb9838259debfa9e0da841113408580c10188392582f7cdeb712a34a7c90a7888d9e298d6e231715579490067ce86b55f57b12ea226848b28bc46d69465537a772cef571654fe74a6893b"], 0x80a) 2018/05/03 01:32:25 executing program 7: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f0000000100)=[0x1, 0x7], &(0x7f0000000140)=[0x2, 0xffff, 0x8], 0x1, 0x6, 0x4, &(0x7f0000000180)=[0x3, 0x25, 0x3, 0x2da, 0x400, 0xa2], &(0x7f00000001c0)=[0x40, 0x0]}) signalfd(r0, &(0x7f0000000240)={0x400}, 0x8) timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x5, 0xa1, &(0x7f0000ffe000/0x1000)=nil, 0x8000}) 2018/05/03 01:32:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xffffffffffffffe6) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100), 0xfffffffffffffc78}}], 0x1, 0x0) 2018/05/03 01:32:25 executing program 0: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x423, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff, 0x1000000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bcsh0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @rand_addr, @loopback}, &(0x7f0000000d00)=0xc) getpeername$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000e00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e40)={0x0, @multicast1, @loopback}, &(0x7f0000000e80)=0xc) getsockname(r0, &(0x7f0000000ec0)=@hci={0x0, 0x0}, &(0x7f0000000f40)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000f80)={@mcast2, 0x0}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000101c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000010200)={@local, @broadcast, 0x0}, &(0x7f0000010240)=0xc) getpeername$packet(r0, &(0x7f0000010280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000102c0)=0x14) recvmmsg(r0, &(0x7f00000125c0)=[{{0x0, 0x0, &(0x7f0000011340)=[{&(0x7f0000010300)=""/4096, 0x1000}, {&(0x7f0000011300)=""/64, 0x40}], 0x2, &(0x7f0000011380)=""/116, 0x74, 0x8}, 0x857}, {{&(0x7f0000011400)=@nfc_llcp, 0x80, &(0x7f00000115c0)=[{&(0x7f0000011480)=""/155, 0x9b}, {&(0x7f0000011540)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000011600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000011a00)=[{&(0x7f0000011680)}, {&(0x7f00000116c0)=""/130, 0x82}, {&(0x7f0000011780)=""/252, 0xfc}, {&(0x7f0000011880)=""/102, 0x66}, {&(0x7f0000011900)=""/226, 0xe2}], 0x5, &(0x7f0000011a80)=""/50, 0x32, 0xe22}, 0x9}, {{&(0x7f0000011ac0)=@vsock, 0x80, &(0x7f0000011d40)=[{&(0x7f0000011b40)=""/215, 0xd7}, {&(0x7f0000011c40)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000011d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000011fc0)=[{&(0x7f0000011e00)=""/47, 0x2f}, {&(0x7f0000011e40)=""/232, 0xe8}, {&(0x7f0000011f40)=""/69, 0x45}], 0x3, &(0x7f0000012000)=""/108, 0x6c, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00000121c0)=[{&(0x7f0000012080)=""/167, 0xa7}, {&(0x7f0000012140)=""/96, 0x60}], 0x2, &(0x7f0000012200), 0x0, 0x7e8}}, {{0x0, 0x0, &(0x7f0000012300)=[{&(0x7f0000012240)=""/114, 0x72}, {&(0x7f00000122c0)=""/60, 0x3c}], 0x2, &(0x7f0000012340)=""/116, 0x74, 0x2}, 0x40}, {{&(0x7f00000123c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000012540)=[{&(0x7f0000012440)=""/223, 0xdf}], 0x1, &(0x7f0000012580)=""/56, 0x38, 0xffffffff8f6ea577}, 0x8}], 0x8, 0x0, &(0x7f00000127c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012840)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000012940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013cc0)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000014080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000140c0)=0x14) r19 = accept$packet(r0, &(0x7f00000141c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000014200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000142c0)={'eql\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014440)={0x0, @multicast2, @dev}, &(0x7f0000014480)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000014580)={@mcast2, 0x0}, &(0x7f00000145c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000014600)={@dev, 0x0}, &(0x7f0000014640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000014800)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014900)={0x0, @loopback, @broadcast}, &(0x7f0000014940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014980)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000014a80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016040)={0x0, @broadcast, @multicast1}, &(0x7f0000016080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019500)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019540)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000019580)={@empty, @empty, 0x0}, &(0x7f00000195c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000019680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000019780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000197c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000001a340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000804}, 0xc, &(0x7f000001a300)={&(0x7f0000019800)=ANY=[@ANYBLOB="cc0a0000", @ANYRES16=r1, @ANYBLOB="020325bd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="5c02020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000038200100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006d6f646500000000000800000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62496e00003c00010024000100757365725f6b757000000000000000000000000000000000000000000008000300060000000400040008008700000000", @ANYRES32=r3, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000100080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400070076060100000008000100", @ANYRES32=r6, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="f400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400860d000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="ec0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r15, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400ecdcf9ff020000007f0099ff05000000ffffff0100000000040000d40ae10000010403ff050000000300640400000100010000ff05000000b0008d000500000007001ff30104000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004002000008000100", @ANYRES32=r16, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="5c02020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c04b000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100010008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400669697b308000600", @ANYRES32=r24, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f7ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400e03d000008000100", @ANYRES32=r26, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r31, @ANYBLOB="08000100", @ANYRES32=r32, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33], 0xacc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7f, &(0x7f0000000080)='./file0\x00', r34, &(0x7f0000000200)="f385e432be64cfd895221128f553341b27dd935969838e99efd9edd2daeb46e9584373ca38075871e145b641e40ad8017ab370887eda27fba5bef6ee539fec72fc5b8ae629cb108c54c404fea8d56fa9c5524a817967a9a1b4b2767c492e1ab7df7ece80af795b93f9ecfa1252daef899d0efcaf7af8f5b37390d50e8575811873ff252a17627c0b12b2519f2d2872cf4fd86fb4ce18429234fd4f37824b23df8116eb5b25a08f1877cd7f6152ee05bc55407b08c4ebf2ced8") syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x46200) syncfs(r19) 2018/05/03 01:32:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/03 01:32:25 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/238, 0xee, 0x0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x910000) shmget(0x1, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xc8, "a1a2dc53ca2ddd8c064d35fc16b020402f1350db02acdb654dc9c68da2f6ee60cc07280b12ef257d89521a298076091bc21c96956f7c94053937d7e624c6844db6ec1d5e32264c737d53d6ec065b4f4e957450365730a58fd7d0b1aa0b7bf86b779d4d101d4c65ac8ae87fea86ed235897cbd06a3e4f766b0aa2752f9975dfbc2d9f290734f62d68dad016482c1b4d26702a395fddf427b9beaaba7b7795aa7a8120d8d97e19472a008a07bba00b13af1d4c322fc1ecd8c102d1dde58cf562fcc0c08477d7027785"}, &(0x7f0000000380)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x6}, &(0x7f0000000400)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/03 01:32:25 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000302fe8)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000737f46)=""/186, &(0x7f000089fffc)=0xba) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) 2018/05/03 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000000200000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/03 01:32:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) accept4(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) 2018/05/03 01:32:25 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) tee(r0, r0, 0x6, 0xf) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) 2018/05/03 01:32:25 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 01:32:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002b00)={0x0, 0x5, 0x30}, &(0x7f0000002b40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b80)=@assoc_value={r1, 0xd}, &(0x7f0000002bc0)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000002c00)='/dev/vcs#\x00', 0x80, 0xa5333f15a08d3709) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000002d00)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002e00)={0xec, r3, 0x808, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x370d}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xef}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002a40)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="cb7a9f5680ae8092fb1a788314b20f364eef6e1cf152cf787fa3c4cd02020772a2a98384e86ba95de58df2f65297b96ff1d131c7de961b541a7ad9eb438fa1bcafa5121c668fc8f56722c73a2e156a19640ecaf851b6ad93358d144eafee76643d7b021a823e69ceacba0bda8c7b8b0748082b769b19adea7141aef260331657329c024290640ee163e81343710417af312ab98f6dc060e2c3f1f0e2e959803250077a83526f2f7b32dcda67acd1aa7df767679b77aa448a1e8ade48fa703f6db45f10f0a43124c2c6fdb3caf99036821d1079123d6f9635c2c34c50cbe9501d877e714b215d6d6a0cbbbf256cba2a4bb28c27cc3330", 0xf6}, {&(0x7f00000001c0)="b46ad2a1a66b52e0f112182e00e5c754ad9c3610fb6bc485511532250a1a297d206273cf2779dc19688d98127d946b4815d9724bcf4da5fa6873f1fd318faba23dd7d980da13c465afc15ba26780b6082f263f58b052e72812f30a4db52e1b6654a9279cd22df229bb8be43dcbc0b93083a2ad237e5d33f83782abde4869a0a31c4703cff13edd40cac9a6e005ab7a9ada635db95c1ffe31af", 0x99}, {&(0x7f0000000280)="967515d6a81781337fbfd0ec5c0e243d3a72bcf9a5939ee48289b6c5bd660df68eb65c627ed48fece312bfa0884c3d8b2db017d6118cd40ea04e3d8632ac837be2a6ef1cae07c8b25a2d6973447f9a0f620a769a32e2f68fb24dccd6e3e8a3aa33ed91b75cf107a795bd47cddb2ba042d9cc857a38708f43473f28c59b6125f3cdfcb0dfaa94362df55b5b", 0x8b}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="b77e967afa711698fe2173a5a74801278591dedb0b370c49b14c1974dfef5315f2d587ee1e5900ed1ff8450d74447f1627d3e7b334890494295ac439e9", 0x3d}, {&(0x7f0000000480)="a58f508256bfb2f48a6faecb194bd748448570ce9bc8d5d655a525b4e179f59c55b52bfccdceb13c256afce34e1245923ffdcc80384993b83923f594045d0a8f19692c0f5e916c9ff8042d2930ba530d00f32f26eea1e10f342040a45fe8f37b8e8f8854a4dc4f16e84faa4fd3d1e0cb6bf0a4f75186e44871e26dc347573cb05bb83cde91b23757bad2c1f8ddacaff4238ed296441a5a453b211e5de901cb9bcbf34ba026c9ab739b3a1d11ecfb0755622fd18b6634e1f1dd5a069ae17925af811307f11002cfc0ecd15a229d", 0xcd}], 0x6, &(0x7f0000000600)=[{0xe0, 0x18f, 0x6, "7a6e5aa22e91f8d55d761a9a17c04c7efb6a6ea2a0e1c9b96f92c98ded7ed75537151cd93d5df4af13537663d01aa49235c92c320cce55ece37bb37ff03a4e59605079cda39f436a8c95d5178c39574157e4c2fe21bf1ccae3829973c7016bb568a8bcb23bdcfe73e270aa8dd364a874ac305c2e8dbbcdd9a9241af6856f70dcca68036cb8483ce2c99fec6d0c6ae257262c162fc971f4c96cce8425a78388e3221a4190f1f1c079990c8d789164aaf3f45695921705660cf08d42bbcedbd3560c91fb4f3d216a806d06994c6a7a2d"}, {0x110, 0x105, 0x10000, 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{0x20, 0x29, 0x0, "18d128184531de497c63"}, {0x78, 0x10e, 0x5d, "055a662982d2bed80bfd5ca65741cad0f13dff0cd783a448219dc225be6c9ca4c62516183a219f3cdaf721ffd63a7ca605d995ce0c121663f60ca75cd4e75bbc4b902f893f8ae911c6b43d2f8b90e21c9c481f1b0c66cac51443e5383c9ce7d55a7bc033234ea578"}, {0xb0, 0x111, 0x7fffffff, "d5efd09ca3cb532009788177b35514742d61b26585759cacefbdd7e9270f051fec6a815a400ee8f7bed619fb1514403e70d781fc602a1e845c36b90ed2297651399bc989f2e6129ab7c7442d84ceb2c6269fcf44ffb0d308be0720fadc7f050ef34cbb9c90bdf15ae5df3f7013caa26c5926a63dd690467d69120d806473477c4e45caef5f057fabcde6f31ac1377a9b678aa6daaa9dc2af89ffe7d2"}, {0x30, 0x111, 0xd7, "b6cf50d34b08a27e8f07c4f18765621a551d51c7986c8dd3dbeea1d9"}], 0x2428, 0x4000}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002d80)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002dc0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002a80)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x81}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1, [0x80000000, 0x89, 0x6, 0x4, 0xfebf, 0x80000001, 0x7]}, 0x5c) 2018/05/03 01:32:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000400)={0x7, 0x842, 0xecf7, 0xfffffffffffffff7, 0xca, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x5) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/udp6\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/150, 0x96}], 0x1, 0x0) preadv(r3, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) ptrace$setregs(0xd, r1, 0xfffffffffffffffc, &(0x7f0000000200)="f80e530078b1d9ea6b7413613081155f5abf6bf4671bfec14afe7c88657bd2ba64012ccb16094248046c587127d60d17fce90b1934fd81ba38731789c6be48acd1c1") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000440)={0x8, 0x627, 0x6, 'queue1\x00', 0x1f9}) ioctl(r3, 0x0, &(0x7f00000002c0)="14c154006d5993f04d1f50ca518d73b166d08c09d535a5f589b667da0409353c17a3ee160bcac7b0705aa118eaeb916df7ab567aaee89160242f83a76e02ffee7b6c9fdc5ed26fdd3f39866e1ca9700ac4f25aeb6400c6e90e82a3917ca11e65acec2416d4b2fce42bcd304b1fbfc8c2e3547e7200b94d08e34b123c89d566a17b4f8ee966646d4dd98a8f272fd48b0b122462e2a7bf9b2c91d8d5ced02baaf432b0f4") 2018/05/03 01:32:26 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000387000), 0x4) fcntl$setstatus(r1, 0x4, 0x400) close(r0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCEXCL(r2, 0x540c) 2018/05/03 01:32:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001d000901000000000d14000300fe8000010000000000000000000000aa1cc87787404b7f418ea1e487b06a69af9e18785a93a6487848444b622186efa13cd6f659af145dd070e0aa01c0fd2e7cc16edf4e8f51be1cefc3d0cc331c4e41114dab65f1bd443ea338795322a047fb2ffa86860209a2e6a93b976edf77ef8e27b7c532fd80d9b4f4dca33ec869f1d05ab2aee42b36f8fe9b203fa8e612db3e456db4de8130a43ebde770bfac72d36079355e3b1637a4aadb9eab1eefd35cd0799cdd8bba"], 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000600)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xe18}, &(0x7f0000000200)=0x8) 2018/05/03 01:32:26 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x3, 0x6, 0xfffffffffffffffb, 0x100000000000000, 0x800, 0x80}, 0x4, 0x40}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00') r2 = memfd_create(&(0x7f0000000180)="40d26367726f7570297b00", 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x2800) sendfile(r2, r1, &(0x7f0000000200), 0x10000) bind$llc(r3, &(0x7f00000001c0)={0x1a, 0x1, 0x2, 0x2, 0x7, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r1}) 2018/05/03 01:32:26 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x90000, 0x128) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x1, 0x8, 0x4, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x7f, 0x480, 0x7e, 0x6, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) alarm(0x8) 2018/05/03 01:32:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x80030, 0x0, 0x100000000008000, 0xfffff029}]}, 0x10) 2018/05/03 01:32:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081bfffffffffffff00000000000000000000000000000000000000000000000000000000000100000000000000594133ca01cc15362a23c683724a16304404655578f5b6a344503d0fb18011568e95a96822b7430064623fa8dc56766749923e0ea8f37e449cf475aaf2aa59"], 0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/103, 0x8}) 2018/05/03 01:32:26 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x400fe, 0x4101) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa7dce08d0375a080048000034000000000000907800000000ffffffff940600000000014404ff030000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="264dd92de9df0473b1960cd0000000000000"], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x28, "ff75f063bfab0f17afa7dca97b600b15010be88d06eab186f5271374d86e2d634bfa0043df2907bb"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x1) r2 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x40) flock(r2, 0xd) 2018/05/03 01:32:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/146) dup3(r0, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000140), 0x300, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/05/03 01:32:26 executing program 7: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x376) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 01:32:26 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/05/03 01:32:26 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0xff05) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000080)=0xffffff80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x1, 0xffffffffffff0000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffff, r2, 0x10001, 0x4}) 2018/05/03 01:32:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 01:32:26 executing program 5: pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r5 = fcntl$getown(r1, 0x9) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003480)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003580)=0xe8) getgroups(0x3, &(0x7f00000035c0)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)={0x608, 0x29, 0x901, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x24c, 0x13, [@generic="c481df60a4bf048b79d29ab0bbc0f984bae3df375afcb106410159bd1a32e0c62e3c738436f06ad333215b551a76545923de2288304f9e8984760bc31b36eeeebb238e65ee2f4e474d48e14151dbe37cca416eb47da41a5755a4", @typed={0x8, 0x32, @pid=r4}, @typed={0xa0, 0x7d, @binary="17b11ae8da0633125253f852706a5b515d9c0016f719cd15ea80376144c2d09baef70e089ae2916905c103db4aa393639f853a38bdce4f7811f9f481d082233994962f98279dd9e3cde34405d536d815a041c7d5fc954cbefa96cb9e28ccee36d9005df28546da29ee41fea6c96b1259f21b160e1c8aa93b61c17ea9d4f95a50b422962c3b10ceb9dd6ce96ffbfe40eba1fd701d85a89e29f1"}, @typed={0x8, 0x6c, @ipv4=@multicast2=0xe0000002}, @generic="1d426cf1e9c8a6874bc306a5ad2459bdff432d00e20846272dabf9d953c1d8fbd15b7f927a75143dd218b06ce1183519954bd9d6a92abdd3b4ce0b34fb666416bf68829c5b240b6b26f664e80dc9f66e1cda0ba3c1bf3afcbca011de6a8ae5e76b3e76aad1b27ba109c10a96462edc56ba54c363116fe81640378f6eabdd1164a37ebed32ebfdb9abe16f23cf6f23d0320699473a7a7ad17e11273da8e1462f083004cf8eaaee95e73c1eba285678a4bd5810519c5e2df2615debe347c800c43b174cdef9fd48986988b9ba8ac60d728e382f06093ec", @typed={0x8, 0x7c, @u32=0x101}, @generic="16fd1aea33292e3839893584071ef626156246a80432e2b03b6a6b39655f891216e8047c80c8b5bafbca1da7072717b58d27b98504b0cfcd09b43afd82c0bb312bad6bbc6c3d4d73b258bd94896f17a28b0e10a9f511c00ceff29612fc31"]}, @nested={0x1b4, 0x7c, [@generic="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", @generic="880ea61effa595991c0c2b904a5541336b1344c79d53aea926a03a48", @generic="5938eff5b1162a597acbe53d8b997d9cbb182f40183263b7daa6f1c255e43a33f2ac34dc10a04644876461441a0fe55b2991b5c75b642640b324c7d789b9b39787c2a39b9f5bd48c1918f7e56787f5e92ec546e17f4d176ab3a31ecc99c4fce4424ce5c8f92f938112d4e73946f81ca4cf998d0e019bd76249703085f5b81b234dc02e591186188f4cb2b89cca772d5f476b11"]}, @typed={0xf0, 0x63, @binary="0d2b571885c94a2b4ae13bacac6369d84b90ba561805a4ba84496a9fc78addb5e31e83c6559ed4df1456aba1affa8dab69e66d1658542a60808d457031480d3ba311b90519b9f699f475e773ffe38a166ab01fc782e797b934e8aa111ae5c2e58c1572e83b932af954c50d33add6700852c00590dbf8aa27ddc49516e70832b13df23a30448747e3a3407461cfb8b2ce45d6d146efdda288acd49fd29623d57c19d66085a5b2cbcf4507a732c91316a3dae5eba4742c93984ddcc61e96ca9590a8c37a9ffac93b721e77517a5cc3e97181ded26ff39eb25b70abc3e8f08ae05f399e11fe72e9860f4be9131c"}, @typed={0x8, 0x29, @fd=r1}, @generic="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"]}, 0x608}, {&(0x7f0000000780)={0x1398, 0x23, 0x4, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x1f, @str='\x00'}, @generic="61ce60113a911130f7de1c5e4226effea12bf0a7b341a2946824eed5b874f8f493eb2d39d2cb93", @nested={0x298, 0x6c, [@generic="c5a57ffd2716e5e09f27db80178f67cf0387b98f28a4328f9932c7a237fa1848f28b3b6d6a9203d8cf116cae841b6a285f1da51f7762c696f5b46274fe43cd1c08f6793de2c797d3f3fd032616ccefc41d8f27515bd16be33a09924c50a8a39a7541eb4f318ad85389a1a1a840364443455fc3e3ce2e30275ea3430caee373fd1a1c3e90bb6d58bd3d9a358592214974c31a171e85af4a3721b01eed5ea37cfbc15c46585b274188c94a1f", @generic="a51a6c547f088af2ddbe664afbd1681bbcef30293c5d12c50ba73e34a91e44a395fe59d656ca0e8181d550238400b244f9d1c2fec39502bdf4dfcea63ea2608d0fa09dda2ec28c8ca7847bf352d4272d2e991553c743c8217509e216e5eb5828ab3c21346399ed68d361a337c907fda4a393419b695604f4eca9977a29a9a0935131ed3191f8724511a80b4e52441e228774a0192bb07d65919ac00d35987e629d6190be85e07f9d8b8bc587086737cd4aac32816cea483dbe394005f5fca942822932282734", 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@generic="406bf6228fa8b3b4a12da6a7e37cbbf3e08b8a5308862cbbc60d2c5d8cb0b301acbd4fcae6031feafe9f36f015d63ff1a9f0e6ecf02371b3337a6014b69605a432ed951d7c9b30b82db92828e05396d02cb6fdcc1b61d3fcda65357bcba541b47f40cc74a6a382c096b75a58b72f6987bfa287b2e5d65af579da51de2f15563b1c1f34b61e9eba84a54605f8175d4de83653b4295a05b225f80d8cbf99fe68f0fc3485ad42c4b3f825f9dc6f317e9a15cb6ededc46cf49ff5adeaa4484cdf3e86e152344f015d612a700c39ac37e3f7409f5e6"]}, 0x14fc}, {&(0x7f0000003040)={0x304, 0x17, 0x300, 0xfff, 0x25dfdbff, "", [@nested={0x14c, 0x8a, [@typed={0x8, 0x6c, @pid=r7}, @generic="172f69bc5d379ce7f88f2a3ef914681efb9e4d500cf777a6f4a0c572cdf91538b5c5977311edf2e4659ecceaf42e37c05285af36e3ccfda354529959d2bd3d0d42a4b7a2aa21887fb7948fc59d9df059365aabf54d965c33d6f2938412d9d659f040d92a8a40297cb8dbd3e691396bcf28d166f24f1b2d1633809575b4f166ee57730734cabd3c5120f3015ee2b53f56b5398d4e403065393b89fb8c00b59c8d1ecf82197df3fc82dedd316303f7b6ec2dc2fcc34c0aeaa10a5de0de48be0eb52e41bbf7c498284eb7915dabe25e59", @generic="b7cee8d7b8055f0cb84815b2cbc3fc5f38685d732326b8f0d7f8f3913e1450f8b1d24e29226bc0c59b7a8cf21efc37d8c911113ea2ef1c795d3d1f57e66780", @typed={0x8, 0x51, @fd=r2}, @generic="bccc4f0d8ff5ea76565fe8a9da2e35f290f5821fc6d414af19b88a1b263b78837a1db402599e439c74"]}, @generic="65f25ae08210adc43ac93c3459c2366d8119ab4d16e53649561d88ef9cffbfe29e8a8a5a9cfe29f571434867b67b0ad6a610abc0d2c14cde3f3f9eca66fbf6896b886c938a619c5247586c094eac2986c209d626e2f08b1b5b9139", @generic="3107cb5ade419d104e8d23977f4275948bbbba271f74ed65847531e04597833832bd78d364f14b60f0aee336e2d35dd762a4fabca61488926cf843dd6a2a581a4408aeb033b3f993be15a037d61fdde9b468250fd8291c6690ae94f86c6a1aa446be11c012e4a5eded5602537802c37920d8e3d525db8963db8523db6c00ac44074764d59a67f92fa136a06776be41b0e517582d454027067ee47f11b6987332aeee8c2186b3c182196637005addfc5ab3684f340a894a3e6ee46121c1cb5e97bb4ad59f144a9a67f22dc0fc1129b50fcdb9f7d73f4ff2100f17e756a9e633a16f390d6663307008a418dce394f164", @nested={0x5c, 0x15, [@typed={0x4, 0x3}, @typed={0x8, 0x3c, @fd=r3}, @generic='\v', @generic="1f1bc89b8fb79f4f5b165b25c5278950f0dadfb4a0a24813c52df8ed2424672bd7f87f2badeb3557d6d4bbb918e35071e0a2d6d39c5e7d18f426e41afaa43cce03351210b2122216b350"]}]}, 0x304}], 0x5, &(0x7f0000003600)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x4000005}, 0x20000000) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x4) 2018/05/03 01:32:26 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x6, 0xa, 0x3a, &(0x7f0000ffc000/0x1000)=nil, 0x4d6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000f40)=@in6={0xa, 0x0, 0x101}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000003900)}}], 0x2, 0x0) 2018/05/03 01:32:26 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@dev, @empty, 0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr=0x7ff, @in, 0x4e24, 0x0, 0x4e22, 0x5, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x8, 0xfffffffffffffff8, 0x3, 0x100000001, 0x9, 0x3, 0x7, 0x200}, {0x0, 0x180, 0xebef, 0x3}, 0x5, 0x6e6bb0, 0x2, 0x1, 0x2, 0x2}, {{@in6, 0x4d6, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x2, 0xc6, 0x3, 0x0, 0x401}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x8, [0x8, 0x2, 0xa818, 0xeb, 0x0, 0xcd, 0x3, 0x1]}, 0x5c) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2100}, {r4, 0x2000}, {r5, 0x1040}], 0x3, 0x7fff) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000040)=0x8) r7 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000440)=[{{}, 0xf3, 0x0, 0x8}, {{0x0, 0x2710}, 0x2, 0x10001, 0x6}, {{}, 0x20, 0x38a, 0x1}, {{0x77359400}, 0x7, 0x7fffffff, 0x6}, {{0x0, 0x2710}, 0x7, 0x4, 0x4}, {{r8, r9/1000+30000}, 0x3084, 0x8000, 0x6}, {{r10, r11/1000+10000}, 0x82, 0xffffffffffffffff, 0x49}], 0xa8) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000080)}, 0x10) [ 115.593564] Unknown ioctl -1071619020 [ 115.604175] Unknown ioctl 1074021776 [ 115.644181] Unknown ioctl -1071619020 [ 115.662278] Unknown ioctl 1074021776 [ 115.673366] Unknown ioctl -1071619020 2018/05/03 01:32:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/19, 0x13) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) userfaultfd(0x800) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = dup3(r0, r0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x2, 0xf8f, 0x60000000000, 0x100, 0x5}) userfaultfd(0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x201, 0x0) close(r0) 2018/05/03 01:32:27 executing program 3: unshare(0x40000000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) 2018/05/03 01:32:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) 2018/05/03 01:32:27 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) clone(0x1000000, &(0x7f0000000280)="ebf20e6d5626285dcb2508776dde8f08208fe3087a59c3c170a1386662667d6ab628a259cb9c145add10900f60b8b95f8dda54b0dea44ecb84f503b4a8935effabea00f07001047b31ccbcb3f263ec0cfeb6efdf6a8cf77506bd15c12eb192d7", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="a8ac63ca343f5b8c354349fcb7fc810e07b12103fa0a24d7a068db654947e224572c1f99fbfa5d823b2e45fb7348c6723899d4c25b97c10077bcb4f2fff424976cb951b4ecceb7f4e627608051e1581e1905af4c4b12626d0944a8e9e9896d5050afd56e0f1c92e457933ecdf0af0ecbdb5991659909a4182d31b106243cde8e8b78c93457fe5e8c096e88ba4fed70db9e2b87442f91d8876d213c788b7c") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x189d, 0x6f, 0x4a2, 0x5, 0x8, 0x4, 0x10000, 0x6, 0x4, 0xffffffffffffffff}, 0xb) 2018/05/03 01:32:27 executing program 6: add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newaddr={0x38, 0x14, 0x100, 0x70bd2d, 0x25dfdbff, {0x2, 0x10, 0x210, 0xfd, r3}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x53}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xb4, 0x200) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) write$evdev(0xffffffffffffffff, &(0x7f0000000140), 0x22) 2018/05/03 01:32:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xac800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x3, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB='i', @ANYPTR, @ANYPTR64, @ANYRES16=r1, @ANYPTR, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYBLOB="03e799fa6199d8d312cb34ad8033a2c4c83a189ac586a5935f8223fe877b4ba786bdd7afd279f7401f32bf3b3eb4b6697291b005329fe0b461041d1ed8dfd7d45eff8dd0cb9e250e", @ANYRES64, @ANYRES32=r1]]}, 0x9d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4240, 0x0) ioctl$KDMKTONE(r2, 0x2285, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80900, 0x0) 2018/05/03 01:32:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x328, 0x0, 0x0, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/03 01:32:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r0) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/05/03 01:32:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/19, 0x13) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) userfaultfd(0x800) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = dup3(r0, r0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x2, 0xf8f, 0x60000000000, 0x100, 0x5}) userfaultfd(0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x201, 0x0) close(r0) [ 116.081655] kernel msg: ebtables bug: please report to author: entries_size too small [ 116.095713] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 01:32:27 executing program 5: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) unshare(0x40803) r0 = socket(0x0, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/241, &(0x7f0000000000)=0xf1) [ 116.131139] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/03 01:32:27 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x406000c0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x3, 0x7, 0x5, 0x1, 0x9, 0x7fff, 0xe30, 0x200, 0x10e573c2, 0x0, 0x1, 0x5}) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="cb6a149d0f43f33072b91e388765d0ddc3b3101d159503ededc9a56ed42ce102d8dd8e5b9db7386cd294c0f5e30544d73df0777b4229229b1c313d5d55a42a118e6f2f17cb97219f89ec60f802cca96a32afc7d000175925ea561cd44c50ffb8d28cb34bae4e62d42bc3770057f6b1d216c1041035adf4a4698873763802323473364b05d8191e185ef8", 0xffffffffffffff2d, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) 2018/05/03 01:32:27 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="62f6ea3620f1d7da1290341f9399f62d81e9184eb06f871cebd426f101b598180ae41666530d7b8cd944921035d747172a3c98ded5b4bdfe90ff68878916a4afda9f2f3a9ea47c61c8a70963eb8a"], 0x10}, 0x1}, 0x0) 2018/05/03 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x4813, r0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/05/03 01:32:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10080000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000569000/0x2000)=nil, 0xfffffffffffffffd, 0x5, 0x40, &(0x7f0000b0d000/0x1000)=nil, 0x10000}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x93, 0x6, 0x1, 0x7fffffff, 0x401, 0x0, 0x2, 0x40, 0x400}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r1, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) getsockopt(r2, 0xfe34, 0x5676, &(0x7f0000001280)=""/126, &(0x7f0000001300)=0x7e) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/05/03 01:32:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf6, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000001) [ 116.476407] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 01:32:27 executing program 6: r0 = socket(0x100000000000d, 0x3, 0x3) listen(r0, 0x5) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x92400, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xfdbb) 2018/05/03 01:32:27 executing program 4: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/05/03 01:32:27 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x81}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000200)={0x86, 0x5, 0x4, 0x8, "37c685a4cfdef2954604044d2829ba4b04ba15955e3db9934cde88b62567b8afad56a76c96ce374a2a9707e4", 0x2191c58c}) sendto$inet6(r2, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xe) 2018/05/03 01:32:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0x8000, "7119385ea6e351d5a5713bf01357d6c49f24b6ebee46d20827116f27712ea595753b7a2c94961343f735585a1b65b186e7cfb482aad18f72c897ac12f43748", 0x21}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000080)="85e3aef48e0ce18e268d20b9b2a7d9f7410ea7206adb327a39b609bbb4a35002a0360c20127d59f0e0f34e3b4f4807b76aa1c8c1f52160f1ab6c07fec2600820d09ec11802c45d27c0e141e0912deb0f3d189ea496d3bc30aa8d9fba0deddaeb8cf08b", 0x63}, {&(0x7f0000000100)="aac8e48c63a1f5fe6c20200a06086b4d526d8d14ee26a30aec3f390a6a23d60afbd2d5a9c79cdea17474f1d9678919662650ed090589be0b66738b084c8e9dc10179913ba32f6d4423384a79e5a02e4a53", 0x51}, {&(0x7f0000000180)="06ef2637e246b95657502b177a2479153f3d4ee6deda85169edf89d6b599fc69232147b4726a927a8ee4e81ffaea26e5b5a8fab66a494c7cb689e55e8dba4666e7ececd35b8aa964d0c7257ddd935c56ea11f3080b7f41e73a42c92d88e1b0e146e1a40aba5b5028a2ea21e049d3bfd15d14ad4a07ff289be6cfb12057eccdba7d678e99ff2050533b3ab3ffce5abd7e1383e19c92d8c9980291", 0x9a}], 0x3, &(0x7f0000000280)={0x60, 0x10f, 0x6, "a08e909f209f982e46a90bd7f7ca78e829e17036f1dce00699c5cac83fb482de3b8bdf551b4942c7d0d796a1190d2839a1e687a96dff57e2a9573c86751a1e3bd66bda9ac26c2e0b7506d60898860e"}, 0x60, 0x20000000}, 0x8085) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000340)=0x3, 0x4) ioctl(r0, 0x2203, &(0x7f0000000100)) 2018/05/03 01:32:27 executing program 5: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r0, 0x0, 0xffffffffffffffff, 0x3ff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/05/03 01:32:27 executing program 6: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)={0x0, 0x0, [0x0, 0xf81, 0x86b]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/03 01:32:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xbaa) 2018/05/03 01:32:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x2, 0x1, 0x1, 0x0, 0x11}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x74}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001600010000000000000000000200000029062e814aba2ba49a3a16438702312af77df76b93", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 01:32:27 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100, 0x4}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/05/03 01:32:27 executing program 0: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x17, 0x2f9, r1}, 0x10) sendfile(r0, r0, &(0x7f0000a12000)=0x100000000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x2, 0x7fffffff}, 0x90) 2018/05/03 01:32:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80000000007fe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 116.946358] Unknown ioctl 1074291762 2018/05/03 01:32:27 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20102, 0x0) socket$inet6(0xa, 0x1, 0x200080) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000100), 0xffffffffffffff47) 2018/05/03 01:32:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfbfffffffffffffc, 0x32, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000140), 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4404c0) 2018/05/03 01:32:28 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0xffffffffffffff89) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000680)="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", 0x201) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8e13, 0x180) sendmsg$netrom(r0, &(0x7f0000000100)={&(0x7f00000000c0)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000440), 0x0, 0x4}, 0x40000) 2018/05/03 01:32:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fff, &(0x7f00000004c0)=""/151) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000040)=""/69, 0x60}, {&(0x7f00000000c0)=""/160, 0xfffffe5d}, {&(0x7f0000001840)=""/208, 0xd0}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000001b00)=""/163, 0xa3}, {&(0x7f0000001780)=""/28, 0x1c}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/99, 0x63}, {&(0x7f0000001c40)=""/71, 0x47}], 0x9, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000180), 0x10) 2018/05/03 01:32:28 executing program 5: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x12053df4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) 2018/05/03 01:32:28 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = semget(0x3, 0x4, 0x200) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000080)=""/148) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x5f38000000000000, 0x4) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_0\x00', r2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000300)={{0x7, 0x80d}, 'port0\x00', 0x10, 0x1000, 0x10001, 0x8, 0x40, 0x4, 0x2, 0x0, 0x4, 0x2}) [ 117.098081] sctp: [Deprecated]: syz-executor6 (pid 8695) Use of int in maxseg socket option. [ 117.098081] Use struct sctp_assoc_value instead 2018/05/03 01:32:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xa0000) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/03 01:32:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, &(0x7f0000000600)=""/77, 0x4d, 0x2}, 0x40000120) keyctl$invalidate(0x15, r0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000080)={0x1, 0xb93, 0x76, 0x0, 0x4}) unshare(0x200) r5 = memfd_create(&(0x7f0000614000)='@^\x00', 0x406) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "222099d4fae733030b9bd47667048c56d0922d95c92ca66ab79c511ba384b9300310ed98470630a4a202679a71e41d58611f9e3b740c49f4df2973bc3ee06173", "43ca35b7e0bf9bb5636d4af4cb033c866e6d58c1c51bd84b406070a4cb3958b10b17adfcd86ea4953a20eb6c000eca35cd4b479d75e575a5d1e5cfc19b19da51", "40001c5402347da41f5a4e64e6269dd4f03389bfa75a2b7756bc39d69f895aa2"}) 2018/05/03 01:32:28 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x80000) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000000040)=[{0x0, 0x4473}, {0x0, 0x5}], 0x2) [ 117.272180] sctp: [Deprecated]: syz-executor6 (pid 8713) Use of int in maxseg socket option. [ 117.272180] Use struct sctp_assoc_value instead 2018/05/03 01:32:28 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) timer_create(0x5, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000100)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000340)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{r5, r6+10000000}, {0x77359400}}, &(0x7f00000001c0)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/108, 0x6c}, &(0x7f0000000280), 0xa}, 0x20) [ 117.450745] ================================================================== [ 117.458289] BUG: KMSAN: uninit-value in memcmp+0x119/0x180 [ 117.463925] CPU: 1 PID: 1900 Comm: kworker/1:2 Not tainted 4.16.0+ #87 [ 117.470592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.479966] Workqueue: ipv6_addrconf addrconf_dad_work [ 117.485249] Call Trace: [ 117.487848] dump_stack+0x185/0x1d0 [ 117.491485] ? memcmp+0x119/0x180 [ 117.494944] kmsan_report+0x142/0x240 [ 117.498757] __msan_warning_32+0x6c/0xb0 [ 117.502834] memcmp+0x119/0x180 [ 117.506121] __dev_mc_add+0x1c2/0x8e0 [ 117.509937] ? ndisc_mc_map+0x59f/0x8c0 [ 117.513926] dev_mc_add+0x6d/0x80 [ 117.517388] igmp6_group_added+0x2db/0xa00 [ 117.521643] ipv6_dev_mc_inc+0xe9e/0x1130 [ 117.525812] addrconf_dad_work+0x462/0x2a20 [ 117.530154] ? ipv6_get_saddr_eval+0x1450/0x1450 [ 117.534925] process_one_work+0x12c6/0x1f60 [ 117.539271] worker_thread+0x113c/0x24f0 [ 117.543353] ? process_one_work+0x1f60/0x1f60 [ 117.547861] kthread+0x539/0x720 [ 117.551241] ? process_one_work+0x1f60/0x1f60 [ 117.555771] ? kthread_blkcg+0xf0/0xf0 [ 117.559661] ret_from_fork+0x35/0x40 [ 117.563367] [ 117.564983] Local variable description: ----buf@igmp6_group_added [ 117.571204] Variable was created at: [ 117.574918] igmp6_group_added+0x4a/0xa00 [ 117.579063] ipv6_dev_mc_inc+0xe9e/0x1130 [ 117.583197] ================================================================== [ 117.590546] Disabling lock debugging due to kernel taint [ 117.595988] Kernel panic - not syncing: panic_on_warn set ... [ 117.595988] [ 117.603365] CPU: 1 PID: 1900 Comm: kworker/1:2 Tainted: G B 4.16.0+ #87 [ 117.611329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.620697] Workqueue: ipv6_addrconf addrconf_dad_work [ 117.625967] Call Trace: [ 117.628561] dump_stack+0x185/0x1d0 [ 117.632301] panic+0x39d/0x940 [ 117.635511] ? memcmp+0x119/0x180 [ 117.638966] kmsan_report+0x238/0x240 [ 117.642770] __msan_warning_32+0x6c/0xb0 [ 117.646833] memcmp+0x119/0x180 [ 117.650129] __dev_mc_add+0x1c2/0x8e0 [ 117.653931] ? ndisc_mc_map+0x59f/0x8c0 [ 117.657907] dev_mc_add+0x6d/0x80 [ 117.661361] igmp6_group_added+0x2db/0xa00 [ 117.665613] ipv6_dev_mc_inc+0xe9e/0x1130 [ 117.669853] addrconf_dad_work+0x462/0x2a20 [ 117.674184] ? ipv6_get_saddr_eval+0x1450/0x1450 [ 117.678955] process_one_work+0x12c6/0x1f60 [ 117.683295] worker_thread+0x113c/0x24f0 [ 117.687371] ? process_one_work+0x1f60/0x1f60 [ 117.691863] kthread+0x539/0x720 [ 117.695230] ? process_one_work+0x1f60/0x1f60 [ 117.699988] ? kthread_blkcg+0xf0/0xf0 [ 117.703885] ret_from_fork+0x35/0x40 [ 117.708193] Dumping ftrace buffer: [ 117.711723] (ftrace buffer empty) [ 117.715411] Kernel Offset: disabled [ 117.719018] Rebooting in 86400 seconds..