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 '10.128.0.12' (ECDSA) to the list of known hosts. 2018/05/02 02:43:15 fuzzer started 2018/05/02 02:43:16 dialing manager at 10.128.0.26:34803 syzkaller login: [ 50.672521] can: request_module (can-proto-0) failed. [ 50.684137] can: request_module (can-proto-0) failed. 2018/05/02 02:43:24 kcov=true, comps=false 2018/05/02 02:43:29 executing program 0: 2018/05/02 02:43:29 executing program 2: 2018/05/02 02:43:29 executing program 7: 2018/05/02 02:43:29 executing program 3: 2018/05/02 02:43:29 executing program 5: 2018/05/02 02:43:29 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fa7d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:43:29 executing program 1: 2018/05/02 02:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) [ 56.967574] IPVS: ftp: loaded support on port[0] = 21 [ 57.059518] IPVS: ftp: loaded support on port[0] = 21 [ 57.105953] IPVS: ftp: loaded support on port[0] = 21 [ 57.152620] IPVS: ftp: loaded support on port[0] = 21 [ 57.248708] IPVS: ftp: loaded support on port[0] = 21 [ 57.343681] IPVS: ftp: loaded support on port[0] = 21 [ 57.479135] IPVS: ftp: loaded support on port[0] = 21 [ 57.638195] IPVS: ftp: loaded support on port[0] = 21 [ 58.869181] ip (4731) used greatest stack depth: 54312 bytes left [ 59.491810] ip (4782) used greatest stack depth: 54200 bytes left [ 59.587117] ip (4786) used greatest stack depth: 53928 bytes left [ 60.211126] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.217647] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.254177] device bridge_slave_0 entered promiscuous mode [ 60.406442] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.413090] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.479187] device bridge_slave_1 entered promiscuous mode [ 60.567339] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.573828] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.595141] device bridge_slave_0 entered promiscuous mode [ 60.610289] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.616839] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.646361] device bridge_slave_0 entered promiscuous mode [ 60.678187] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.684729] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.716218] device bridge_slave_0 entered promiscuous mode [ 60.729936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.797139] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.803695] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.851976] device bridge_slave_1 entered promiscuous mode [ 60.882412] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.888929] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.913078] device bridge_slave_1 entered promiscuous mode [ 60.947132] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.953635] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.984178] device bridge_slave_0 entered promiscuous mode [ 61.003867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.013271] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.019814] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.035425] device bridge_slave_1 entered promiscuous mode [ 61.048751] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.055245] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.073179] device bridge_slave_0 entered promiscuous mode [ 61.116993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.125733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.132971] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.139485] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.183848] device bridge_slave_0 entered promiscuous mode [ 61.216483] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.223088] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.251298] device bridge_slave_1 entered promiscuous mode [ 61.273637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.288762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.309567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.326959] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.333687] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.370842] device bridge_slave_1 entered promiscuous mode [ 61.393306] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.399824] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.432257] device bridge_slave_0 entered promiscuous mode [ 61.455902] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.462485] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.488961] device bridge_slave_1 entered promiscuous mode [ 61.503801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.551544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.590904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.601488] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.608133] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.647468] device bridge_slave_1 entered promiscuous mode [ 61.692901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.742506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.754395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.861217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.872964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.932631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.043619] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.073007] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.100012] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.126465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.256295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.301792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.314875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.323448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.337295] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.511548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.525744] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.534339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.544437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.566412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.574189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.592515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.601395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.609518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.696447] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.729342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.737013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.750947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.792197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.799884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.828331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.835374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.850691] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.895343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.931570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.007185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.016697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.040150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.047248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.090163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.097237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.171543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.182946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.190356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.253398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.260697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.305659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.312679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.361664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.368699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.405102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.435130] team0: Port device team_slave_0 added [ 63.448554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.455546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.498950] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.518504] team0: Port device team_slave_0 added [ 63.561225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.597919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.685516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.720111] team0: Port device team_slave_0 added [ 63.741553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.760670] team0: Port device team_slave_1 added [ 63.805785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.824668] team0: Port device team_slave_1 added [ 63.831834] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.849861] team0: Port device team_slave_0 added [ 63.897622] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.929173] team0: Port device team_slave_1 added [ 63.959487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.989514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.007489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.048642] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.075872] team0: Port device team_slave_0 added [ 64.085877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.094804] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.107148] team0: Port device team_slave_0 added [ 64.134200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.163180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.184922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.212502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.222850] team0: Port device team_slave_0 added [ 64.228910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.246883] team0: Port device team_slave_1 added [ 64.267548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.278919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.301542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.309401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.321743] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.339346] team0: Port device team_slave_1 added [ 64.358310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.381348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.397148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.416460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.432519] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.441397] team0: Port device team_slave_1 added [ 64.450957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.458558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.481831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.504574] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.518158] team0: Port device team_slave_1 added [ 64.537635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.552996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.562687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.570239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.603807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.632109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.648017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.662710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.671950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.684818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.695793] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.704849] team0: Port device team_slave_0 added [ 64.720778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.736899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.755494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.764103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.778219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.789512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.798066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.814228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.829703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.837426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.844409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.853017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.863875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.873124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.883123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.898818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.912997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.927990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.943345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.969099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.993346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.001843] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.021274] team0: Port device team_slave_1 added [ 65.036743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.047467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.069666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.105771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.136598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.147615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.173908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.185577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.204251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.212131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.226375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.244437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.252124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.281600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.318620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.344176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.363356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.378336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.386461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.394903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.405764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.415817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.425096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.458573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.467119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.477890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.505633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.513219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.530332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.547009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.555378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.588550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.600278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.636314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.672866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.702528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.726027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.761641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.793693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.828751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.837993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.850374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.877881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.906279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.015314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.025634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.043251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.606813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.613333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.620293] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.626787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.723975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.732508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.765848] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.772369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.779293] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.785784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.821224] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.024400] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.030905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.037774] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.044254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.060749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.295733] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.302250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.309176] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.315696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.371167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.422989] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.429535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.436660] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.443186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.516911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.539753] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.546285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.553233] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.559896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.574687] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.585590] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.592128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.599172] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.605665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.615260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.649619] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.656159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.663140] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.669681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.744836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.780952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.797946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.818103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.843858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.855617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.863569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.872158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.134879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.171154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.228882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.669689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.692667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.717464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.784498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.821329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.939207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.162566] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.171378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.496589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.515563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.620734] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.632321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.679221] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.767749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.774119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.792089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.017309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.023672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.032088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.060548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.072615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.102974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.328512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.334852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.351216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.394178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.400968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.417951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.545887] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.552221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.566122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.612956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.619341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.647653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.691780] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.698704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.708595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.748824] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.856862] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.921442] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.193607] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.271922] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.459837] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.527482] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.693314] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 02:43:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/05/02 02:43:59 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="426df1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:43:59 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3a1a"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/02 02:43:59 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c9e6ca58"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01cf6a"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:43:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7b, 0x8000, 0x1, 0x800, 0x3, 0x3, 0x80}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x8f7}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xff000000], 'vcan0\x00', 'veth0\x00', {}, {0xff}, 0x87, 0x80, 0x7, 0x20}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x121, 0x82, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x18, 0x9, 0x7, 0x7, 'netbios-ns\x00', 'syz0\x00', 0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffded) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/05/02 02:43:59 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="04db53"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:43:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) 2018/05/02 02:43:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x950, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x20000012041, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 02:43:59 executing program 1: r0 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000001680)='./file0\x00', 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002740)='/dev/urandom\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0xf, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:43:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x800bf}) 2018/05/02 02:43:59 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c472"], &(0x7f00000001c0)) pause() sendmmsg$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) 2018/05/02 02:43:59 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs$namespace(0x0, &(0x7f0000001500)='ns/cgroup\x00') socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005100)='gid_map\x00') timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/autofs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000005540)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000005580)='/dev/net/tun\x00', 0x0) r0 = getpid() socket(0x10, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x80000b, 0x0, r1}, 0x2c) pause() sendmmsg$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) 2018/05/02 02:43:59 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0051f8"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:44:00 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="010041"], &(0x7f00000001c0)) pause() sendmmsg$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) 2018/05/02 02:44:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="78a90a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 87.814919] random: crng init done 2018/05/02 02:44:01 executing program 0: 2018/05/02 02:44:01 executing program 1: 2018/05/02 02:44:01 executing program 3: 2018/05/02 02:44:01 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs$namespace(0x0, &(0x7f0000001500)='ns/cgroup\x00') socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002980)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005100)='gid_map\x00') timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/autofs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000005540)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000005580)='/dev/net/tun\x00', 0x0) r0 = getpid() socket(0x10, 0x2, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x80000b, 0x0, r1}, 0x2c) pause() sendmmsg$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) 2018/05/02 02:44:01 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs$namespace(0x0, &(0x7f0000001500)='ns/cgroup\x00') socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002980)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005100)='gid_map\x00') timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/autofs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000005540)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000005580)='/dev/net/tun\x00', 0x0) r0 = getpid() socket(0x10, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x80000b, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:44:01 executing program 6: 2018/05/02 02:44:01 executing program 4: 2018/05/02 02:44:01 executing program 7: 2018/05/02 02:44:02 executing program 3: 2018/05/02 02:44:02 executing program 6: 2018/05/02 02:44:02 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f84ff7)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f84fbc)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/02 02:44:02 executing program 1: 2018/05/02 02:44:02 executing program 0: 2018/05/02 02:44:02 executing program 7: 2018/05/02 02:44:02 executing program 4: 2018/05/02 02:44:02 executing program 3: 2018/05/02 02:44:02 executing program 1: 2018/05/02 02:44:02 executing program 7: 2018/05/02 02:44:02 executing program 0: 2018/05/02 02:44:03 executing program 6: 2018/05/02 02:44:03 executing program 1: 2018/05/02 02:44:03 executing program 4: 2018/05/02 02:44:03 executing program 3: 2018/05/02 02:44:03 executing program 0: 2018/05/02 02:44:03 executing program 7: 2018/05/02 02:44:03 executing program 5: 2018/05/02 02:44:03 executing program 2: 2018/05/02 02:44:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x84, &(0x7f0000000380)=""/132}, {0x5001, 0xc3, &(0x7f0000000540)=""/195}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/02 02:44:03 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs$namespace(0x0, &(0x7f0000001500)='ns/cgroup\x00') syz_fuseblk_mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002980)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005100)='gid_map\x00') timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/autofs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f0000005340)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005540)='/dev/autofs\x00', 0x0, 0x0) memfd_create(&(0x7f0000005580)='/dev/net/tun\x00', 0x0) r0 = getpid() socket(0x10, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x80000b, 0x0, r1}, 0x2c) pause() sendmmsg$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) 2018/05/02 02:44:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x0, 0x7, 0x40002000, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x1fe4, 0xc11, 0x2, 0x7}) 2018/05/02 02:44:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 02:44:04 executing program 7: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x8, 0x0, 0xfffffffffffffff6}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 02:44:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$evdev(r2, &(0x7f0000000080)=[{{}, 0x0, 0x80000001}], 0x18) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/02 02:44:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80202, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x713f4bc8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8000, 0xffff, 0x79, r1}, 0x10) ioctl$int_in(r0, 0x80100080044dfc, &(0x7f0000002000)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/02 02:44:04 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20040) r0 = socket$inet6(0xa, 0x803, 0x3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/05/02 02:44:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x5d}}}, 0x88) flock(r0, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/02 02:44:04 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x80000001, 0x4) getsockopt(r0, 0x3, 0x3, &(0x7f0000000100)=""/16, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) read$eventfd(r0, &(0x7f0000000240), 0x8) 2018/05/02 02:44:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@generic="f7"]}, 0x18}, 0x1}, 0x0) 2018/05/02 02:44:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x9, [0x80000001, 0x16b, 0x2, 0x100000000, 0x4, 0x3f, 0x8001, 0xd0, 0x7]}, &(0x7f0000000080)=0x1a) sendfile(r0, r0, &(0x7f00000001c0), 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xffffffff, 0x1f, 0xd17, 0x8001}, &(0x7f0000000180)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x2008}, 0x10) fchmod(r2, 0x2) 2018/05/02 02:44:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:04 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @broadcast}, &(0x7f00000003c0)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x407a, r4, 0x10000, 0x8000}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x8, 0xffff, 0x500, 0x20, 0x10008, r3}) 2018/05/02 02:44:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xffffffff, 0x8}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) [ 91.703364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.712012] tc_ctl_action: received NO action attribs 2018/05/02 02:44:04 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202c0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0x2, 0x5, 0xf16}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @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) [ 91.816088] alg: No test for cmac(anubis) (cmac(anubis-generic)) 2018/05/02 02:44:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x408800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/05/02 02:44:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffdfffffffc, 0x2000001008972, 0xffffffffffffffff, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000140), 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x509080) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x204, 0x4, 0x7, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe97) 2018/05/02 02:44:05 executing program 4: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x82001, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/05/02 02:44:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:05 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet(0x2, 0x806, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6, 0x4e24, 0x20, 0x4e24, 0x6, 0xa, 0x20, 0x20, 0x21, 0x0, r2}, {0xfff, 0x180000000, 0x8, 0x81, 0x0, 0x4, 0x149c, 0x6}, {0x40, 0x4000000000000, 0x66c, 0x32}, 0x9, 0xfffffffffffff801, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x4d5, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3506, 0x3, 0x3, 0x3, 0x1, 0x1, 0x4000000000000000}}, 0xe8) r3 = dup(r0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) fstat(r3, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00000003c0)=0x84, 0xfffffffffffffd6f) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0xffffffffffffff3e, &(0x7f0000000300)={0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x10000, 0x9, 0x64, "f1c19ad6e68d0a00b7b7ef9f30dff43258c171948805310f3d9d35e883d418081bef5554aa2ca4177500ddd42562c9c49952a114e50e1e30b680385715a3a2502648fa5b49b3e78dbe3509b5471526de"}, 0xd8) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) chmod(&(0x7f0000000180)='./bus\x00', 0x82) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8)=0x4, 0x8000fffffffe) 2018/05/02 02:44:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000080)='keyring\'*&[!vboxnet1\x00', 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) getsockopt$inet_int(r0, 0x10d, 0x32dda02825026860, &(0x7f0000000140), &(0x7f00000000c0)=0x291) 2018/05/02 02:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) times(&(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x4) 2018/05/02 02:44:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:05 executing program 5: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/175, 0xaf) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) bind(r0, &(0x7f0000000000)=@generic={0x0, "b22e954511e08c16e300dc65afaaf3258b82be4877434933b4f23f98a99b383cb4831c04288a965f1e63125cd297b222f971c6c2c902c0b8ed358d4a868c135e8c7b606167eb09ee92c12ad5d7bd793001ce16aac2af978c1a84d21b9f1fbf1884a2bdeb04bbdfe224ea952987d682499d9e0410d87f7160f9dcaef04ef1"}, 0x80) 2018/05/02 02:44:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0x200000000006) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100), 0x400) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/02 02:44:05 executing program 4: socketpair(0x11, 0xa, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x316, 0x1, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x45}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x86200, 0x0) 2018/05/02 02:44:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x2}) 2018/05/02 02:44:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x100, 0x7, 0x5, 0x21, r0, 0x200}, 0x2c) 2018/05/02 02:44:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x0, 0x400000}}, 0x20) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xe0e8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x8000, 0x6, 0x7fff, 0x80000001, 0xffffffffffffffff, 0x3, 0x3, 0xc96, 0x1c7, 0x2, 0x80000001, 0xff}) 2018/05/02 02:44:06 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x40000000000000) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) sendto$packet(r0, &(0x7f0000000080)="4cfd17879445e7110b216766d0ddbce02501a946dd810522f56c85d9c90f61fa87547d8149bb71ca8cdd6161ac51a69f3f9bcc4530de10bac8d63023ab213e62b683cc85e6bffd82f78491d8935297", 0x4f, 0x40010, &(0x7f0000000100)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) 2018/05/02 02:44:06 executing program 5: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x3ffff) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0xfffffffffffffffd}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 02:44:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000008c0)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x280) 2018/05/02 02:44:06 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000ac0)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) preadv(r0, &(0x7f0000003300)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)=""/43, 0xfffffffffffffd6e}], 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="8bb9ce40ae5d597e69235e6ac1310480ca5ecd01a334d504608a93259ae17e2651b417202da1", 0x26}, {&(0x7f0000000080)="762e2a742fc6a3870f271ca7cce2f48d198ebc0eeb78c29ab13a3394446d11030f915ef704e70d4f53cab8420e6fb1d782e928436982737650bd12e1073b11fc79fcf1a0368c65548875192ec0b599ac6d63383543a37246fb4fb962aacb", 0x5e}], 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x13}, 0xe7f}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x400, 0x1, 0x1, 0x4, r1}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001e00)={r0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], 0x8080ba6}, 0x20) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001d00)={{r3, r4/1000+10000}}, &(0x7f0000001d40)) write$binfmt_elf64(r0, &(0x7f0000003340)=ANY=[@ANYBLOB="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0x1978) r5 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0xa00000}, 0xc, 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0x25fc}, {&(0x7f0000000480)={0x4c0, 0x2d, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1b4, 0x91, [@generic="c85ad831ea09f369c6c3b9339a28b1e6b6d0a7b51d615734f478f7be09e9cf2ce5316650fb18fa0ee7ed796155d97a79647621eb5cbc7630245d3ac9793008655e2fcdf460cac451214bb0847562b7c582503fc7373c782de99284a4dd680e96432fecc50987e01ca601d75db13f217dd04afbb50ee14983b27ec4dcdbd3521cc6a83bc879b2e029accc28b8933f073e", @typed={0x8, 0x93, @fd=r2}, @typed={0x14, 0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x49, @u64=0x7}, @generic="d2f4f65413bfbcc17ea3cd64eb36e9b04dc64dcb8c3e932d38fb02a6dfd5f324b9fb8bf04849a7e4a8620d6d2dc7e3b181a04e46d6debf4fd273400216fbddd46e7acf49971a3563832d10a127d98a21c032ed473f50642e86671ff1f2ee37d83feb511dc19ef3fa706b0aaa134cc5f6bdbc8e480436248ea2e34307ea6e9c289fda7c1f76c804da8634d8b5228d957a4aebc840321eba28dbee725479cc7ca1d40ff3bfe04826ff04e48f87d388c02d161ebde815cb901694a7e58bca4ea33f2609bc09a846ee25051450d8a428a3741a36185c8a708f39d972256139e3cb8673c74e122a5d23ea1f894dc3e295e74aca72abb2d257"]}, @typed={0x8, 0x1b, @u32=0x8}, @nested={0x27c, 0x7a, [@generic="7941469b42510f6cabd7e3a714086429f9038c2229a6bcec36b39d05301b6b9a78acc34fee4063387ba66ddea4db00afa9008ba7e992c74bb59f", @generic, @typed={0x8, 0x2a, @uid=r6}, @generic="a293fe2dc7d8675665e2fbd7b213beb33552624851c95f06fdd98920d0490dc7137bd4567c62275f5d1072fe4758098cf6ec12e5e1db1a3d86af3cfcc0d975b1efdb1c663cc47b4b807e3700edeacd4732e012ada1f472b8c705950084356d1e68d981c18a80fc02626dee4a3e7ebaba3e8399a337768284934ffcd67f13947b9dea215c027bac751a8b27338042f50143", @generic="797633a99ba6de5b75dfb64a1aec7b467ccdec2733305acf374f00227d0e14f432391978009b3b530fa275d7c86863fcef3ff83bf9e86d1ee3a17aa51a665692d6dce3172e6d83f78962459b9560edeef4b7d638956689f63adb694ce680626ee0962c4481440454554d76893394fef8a5effcc5feba613dc776664a764bf60c9bf5a04a07e783491e89f17e0208c5a24b67c53ddb6c54586a6864422b96a9e4f7a43cb2811d42604587a96dbb7d5431d7d4ca5116c59b8e1a827868ab60472710501141423e3bc548f221f2d5d4c455b58c620fe067df111ffafd72f8ef0d5a76ad0d927cac58b68b719c75", @generic, @typed={0x8, 0x75, @fd=r2}, @generic="e3d6046da230a9e51b960d8518d81f067744c4d7e8c2b09a641d26a46f1f01cc1f21f5909b4e66722bc1c0905b56813a566c1de4ff736389663a0099c1e8f1b1c0d2d4df86c45a18d0b6f82dbd7fffb11f7e9f2c444ac1e6dd8a827d08fa9336299c262ab7914abd31b41db0e728d272db8c6e0fec964d687e4f5002ab5c3bbae5dba299cb2fd5cdd73f222a9a658c5944169c0d28abc283f9c7897d25eb9a8cee010659d2db511c03f98d6502cc1254"]}, @generic="33f088a802983b8c0670b17b6558a9aecbb7c89dc9aabc131afcaa8d0e0077a676243e15edd907a55744381d151f149360e86988b05b2dc211eecd458abc9e0c6ba2efaba00f94fd9362f50053e711eec9ae626420c90a114c9697080b755f2184ecda3197cfe9de3f662b85c1fbe9fc8cdc7dc234cf"]}, 0x4c0}], 0x2, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r5, r0, r2, r2]}], 0x60, 0x10}, 0x40000d0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000a40)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xb5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) 2018/05/02 02:44:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1\x00', 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) 2018/05/02 02:44:06 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0xffff) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x101002) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x0, 0x6}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000200)=[r2, r3]) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = getpid() sched_getaffinity(r4, 0x8, &(0x7f0000000140)) 2018/05/02 02:44:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x442) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="1806000010000000000000000000000005000000000000006ad40000000000000000000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/02 02:44:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40080) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/213) fgetxattr(r2, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000240)=""/144, 0x90) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000440)) 2018/05/02 02:44:06 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip_vti0\x00', 0x10) socketpair(0x1, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lstat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000140)='./control\x00', r3, &(0x7f00000003c0)="ea80487a397574586b0c6cc1a9f742a8ea86f92b1154375958fbf686ba9b2fefb1a5988772d15aaaf01db80ddee3fc89ebe7a6b25ef0e3738aed53399ffe8d9c09a8a8cb1112ab5e5fd4c09ef13ac833451f102b9a2186cda5610490c1fac0ab") recvfrom$llc(r2, &(0x7f0000000240)=""/95, 0x5f, 0x1, &(0x7f00000002c0)={0x1a, 0x0, 0x2, 0x248, 0xff, 0x4}, 0x10) syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x282000) 2018/05/02 02:44:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x24, 0x2e, 0xaff, 0x70bd2d, 0x0, {0x5001}, [@typed={0x10, 0x69, @str='vmnet1*/#\x00'}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) 2018/05/02 02:44:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:06 executing program 0: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) socketpair$inet6(0xa, 0x80007, 0x7fffffff, &(0x7f0000000080)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) [ 93.919714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.928587] openvswitch: netlink: Flow key attr not present in new flow. 2018/05/02 02:44:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) [ 93.995595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 94.004465] openvswitch: netlink: Flow key attr not present in new flow. 2018/05/02 02:44:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r0, &(0x7f0000000100)=""/229, 0xe5) 2018/05/02 02:44:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0xf63}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001040)=""/4096) recvfrom(r1, &(0x7f00000001c0)=""/177, 0xb1, 0x0, 0x0, 0x0) 2018/05/02 02:44:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/69, 0x45}], 0x5, &(0x7f0000000400)=""/15, 0xf, 0x8}, 0x40000000) write(r0, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) 2018/05/02 02:44:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="0d223b8f84caae26590a6e30b662af0007cf0ed6aa59f0a7ac8b3cf94faefe14032ca98dfd8d352baef302c0ebd20133b71f701bb0dff3d279a0d0b648b29d7507af077a59f8db92") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) recvfrom(r0, &(0x7f0000000480)=""/4096, 0xfffffffffffffe55, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0xffffff3e) 2018/05/02 02:44:07 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x460000, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0xc}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='team_slave_1\x00'}) 2018/05/02 02:44:07 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r0) 2018/05/02 02:44:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x61, 0x0, 0x20000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x8001) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x18, 0xffffffff, 0xb, 0x1e, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4, 0x10, 0x4}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8001}, @sadb_x_sec_ctx={0x15, 0x18, 0x0, 0xe13, 0x9f, "69847d3204f94c000691c2ebab64260ffea3485170370fe10e64ef283e25ea9c03f48605d5bcb8ea97a2d057d59f47fe04c47ce52b6008360eaf67d630d1ee4222b67bb789b46ac192806b859fb9b289b4830365fa9a4cf0984fa69e3b9066afcdeb17743fed32eb0afbf0114b55f0de72ea67269d0739b8b4c73ccdcb2b97537846167e41efddfc316fbef84114aa2ed92b689b30decdba5b1b6f83668cde"}]}, 0xf0}, 0x1}, 0x40000) r2 = socket$key(0xf, 0x3, 0x2) readahead(r2, 0x81, 0x401) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x1) [ 94.802206] mmap: syz-executor7 (7039) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 02:44:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x20000000000000) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x4b0c6d9, &(0x7f0000000140), 0x1f2, &(0x7f0000000100), 0x0, 0xffffffffffffffff}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x110002001, 0x0) sendto$unix(r1, &(0x7f0000000040)="d3cf392b634b1d74a1dd2217c29f4e0bf2ed022526093902a3d38d45d2ec380748ed7b2516", 0x25, 0x20000000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/02 02:44:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x0, 0x4}}, 0x80) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/02 02:44:08 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:08 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30641, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/02 02:44:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/05/02 02:44:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) 2018/05/02 02:44:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x58cc, 0x8002, 0x38, 0x100, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x81, 0x8000, 0x3f, 0x2}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x256a, 0x0, 0x1, 0x10d6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x75d00000000, r2, 0x2, 0x10001}) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/05/02 02:44:08 executing program 1: r0 = socket(0xa, 0x6, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x60) fallocate(r1, 0x0, 0x0, 0x3ff) write(r0, &(0x7f00000038c0)="29f50d067ce6cf352216b2da63a689b309b65d49934fa9f9a27f7a2f47e08ec026ca5fbb1c326889157f8b87bf27b6a7320b8ce76b0aa28004a5c348032b", 0x3e) sendfile(r0, r1, &(0x7f0000e64ff8)=0x2, 0xfffd) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000000)=@rc={0x1f, {0x3, 0x10001, 0x8, 0x10000, 0x433840e, 0xd98}, 0x9}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000080)="2c411631e7e82db4bf726a8c1c7f81d57d1bcc2c139b3bb55c6f673aecbf9001fdc5a2d81579812f4720ec323fa04fe1bee2477c6dea10f1de3301c31608f645c54f90b1f750b91321be531ad8e80258bd877a7db4b5ea53464cc8485e0988ebb6c6c450ac62fc50a8b2fb9a87e0cdba78068dc0b88cdd8f7ab5369df89d7c5653a5e942667572bfcdd627e9fae74d61790e002df14e4b4ca911cb4650ed8644bd294b58b8", 0xa5}, {&(0x7f0000000140)="27a424812909c96908112894bb735814aa0627f05a814d1aefc54a038e8d253617afdd2abbbe830b84c8c3a97722685074b97b7f7501236d139571732a15562f899fcc91e75482246c6c2898fc6c12c15e1f26bd6e89d98ea31ffe7e1cab5133321b0bd7f5add794249da436f42e37f6f1735be015ad72d3f0830234d29153ad423fc3611e62f15f53af5b6e2a0c8c4506d7a729c69bbc85a04f8b1f0a6e86a980df86cbb3ff450247d34e34e0a31e09bbcd327579f1009a665c4dd16bfc56f75d10f22a8761b990295078ee65ca3653d704bddc7cd5d53ec6986cc21da3e75a23c3f841", 0xe4}, {&(0x7f0000000240)="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0x1000}, 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0x1488, 0x40000}, 0x9ffe}], 0x1, 0x10) 2018/05/02 02:44:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6_vti0\x00', 0x0}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x10000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1b8) r2 = semget$private(0x0, 0x3, 0x208) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000100)=""/138) 2018/05/02 02:44:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="faffdbc33f34be54ff3a0ece476a72913714012090819c1aea2616b82cfd1b3c0a97f280eca412e374") 2018/05/02 02:44:08 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='.') 2018/05/02 02:44:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) [ 95.729958] device ip6_vti0 entered promiscuous mode [ 95.785371] device ip6_vti0 left promiscuous mode [ 95.840555] device ip6_vti0 entered promiscuous mode [ 95.846873] device ip6_vti0 left promiscuous mode 2018/05/02 02:44:09 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x7fffe}) 2018/05/02 02:44:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000440)='./file0\x00', 0x0) r2 = getpid() sched_setaffinity(r2, 0x4, &(0x7f0000000040)=0xbf62) creat(&(0x7f0000000080)='./file1\x00', 0x20) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/02 02:44:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x954, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x62d3de82, [0x86a, 0x8, 0x4, 0x40, 0x7, 0xffffffffffffffc1, 0x2, 0xfffffffffffffff7]}, 0x5c) write(r0, &(0x7f0000000000), 0xff1c) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/02 02:44:09 executing program 1: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x6, 0x7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80044, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000000040)="5826ec08aebc73b141ecf8a69790c15184efbac886b069c02871fc03cb2d6a21636750690a6d6b70b059fd3103d61da911d6ba06379779e4f53f081759cb3f779c", 0x41, 0x4, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) r7 = getgid() sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000280)="b6f1fbd2a1fb62014ac29c6597fd22d4decbba5c0292b5d6661b697cfc7afc9dd351da879ea326cb327e49435ca8546d8e5d01f1fb9ec6f4cf45f2a10ced7ad7835c0711a316a64c0aa2a03e3d50632106e7a2ba8b7db3482e9125e3db57f2d4930fd786ad5402ed977d2e5f4a3d98de6fe6801f81de3edaf3612c658d937594b1f60ba95966f69ef96534d7e09e370775e9bcc70734490259ef08aaa369fb1ba9d172cb893df6c2eca8ee070342345b2770b2804bca639fa9874b6ea853cfb3263524230b18cd1d1b323a4437015e93358217709993c72322fef381142ec76f9014608a30", 0xe5}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="ff000080b5b2a60d818facecfa11034df243"], 0x78, 0x10}, 0x40050) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/05/02 02:44:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:09 executing program 2: mremap(&(0x7f00007fb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x5}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x600003) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x8}, {0x8, 0x100}, {0xc, 0xfa4}, {0x7, 0x21}, {0x4, 0x7}], 0x5) close(r0) userfaultfd(0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/02 02:44:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x3, &(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001100)="f337eb263cc353047732ea8692c898ae", 0x10) r3 = socket(0xf, 0x803, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0xddf4) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r8, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r9, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r7, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 02:44:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x263) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/02 02:44:09 executing program 4: r0 = socket$inet(0x10, 0x2cfb89b2e87136cd, 0x1000000000000006) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2e, 0x8c01) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100)=0x6, 0x4) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x200, {0x8001, 0x8ff, 0x8, 0xa2d, 0x10001, 0xb2c2}, 0x1, 0x10000}, 0xe) 2018/05/02 02:44:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x880000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/02 02:44:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 2018/05/02 02:44:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e2, &(0x7f00000000c0), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x15, "c9ef3a99f5a0f4ea4395555ae9fe07a471348a8fbf"}, &(0x7f0000000140)=0x1d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x0, [0x8, 0x0]}, &(0x7f00000001c0)=0x48a) socketpair(0x2, 0x80a, 0x54ec, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) [ 96.944689] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 02:44:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000), &(0x7f0000000140), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="f1bd7d70ab299950062050591e776ecd20d83a18d91f74d4f17ba3749c6418de8037c8b377fbf9b1982fb84c4a7aa90fd2d67acb705be9a8fc315c1b84a394b64813e60d3c38", &(0x7f0000000080)=""/71}, 0x18) 2018/05/02 02:44:17 executing program 0: r0 = inotify_init1(0x10000000000000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)=@full={{0x3, {"f6073706424bbd"}}, [{"0cd8e9958e42f1"}, {"5357ce616c0b1a"}, {"3e651ffa3b6cc7"}, {"410d039d252377"}, {"5a124f837d349a"}, {"35c19081b12c54"}, {"2f8554524834e8"}, {"1b29938afa9db4"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b1faf6ca8f5a8a29f7e585c01149c987bde8b3ce455b5f23b70a7e33e016850c5ff648127772", 0x26}, {&(0x7f0000000300)="7f638e25e6926ff6ca99520ef53d8f0a308060d870207eee370244a17996126f1558d48e0a5a348c89728089cbaffd59b45424936729affda334e2a1784e1de551fae30c5f82a2c791b4b125eefb49371b4974bba94561a03c5a5fe928631fb5dd9fa3ef2745abc946cd2bed9edac18a0c61237e904d43b9c4d218edccf1c493e88d45172785f8346ee02260fb24ac79e1e234359834c26a206e184c", 0x9c}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x110, 0x8080}, 0x10001) tkill(r2, 0x400000000000018) fallocate(r0, 0x0, 0x1, 0x9) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000200)=0x5, 0x4) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000140)={&(0x7f0000000040)="59953dda615d3734a2fe19638593403f418a227e19d5e2a6072619232d78dca00cc82a212a72cf31ca4d04d9a9ddd9242dd9f37539647645ee4f872bf1e73af71c01f1f30bb978d9eb5ab8d9ef7f133f41153e524f6d0c6140631edd75ffd12b1c49bb8e39baaa05a78476c073b7d79dae413c9c63646ade1e08c2c3007b966274b9b3f45ea67add3aa1069e6b68dda36405aab96461b279faf131f1995ad91416f3bead8097f29d5dc9665db91f8d76f41f8f279b0c4f23d5eeec01d7f7c60d686c606932cc789a952022ada0f49e4ff516c34100e5ea2c0b2d24d59aeb769282a25b", 0xe3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)=0x0) shmget$private(0x0, 0x2000, 0x78000400, &(0x7f0000ffb000/0x2000)=nil) ptrace(0x4208, r5) 2018/05/02 02:44:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x15, 0x4, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'veth0\x00', 0x4}, 0x18) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5e6", 0x11, r3) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/02 02:44:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x87e6, 0x7ff, 0x6, 0xfffffffffffffc3f], 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x7, 0x7fff, {0x1, 0x5, 0xcc3, 0x100000000, 0x10000, 0x9, 0x1, 0x4, 0x5, 0x680, 0x401, 0x7, 0x5, 0x9, "57b679ba7300adbdcbfe4a702ef3bf1f445ade912389518a04b559bd36b616d0"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)={0x6aa, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x100000000000000, @dev={0xfe, 0x80, [], 0x16}, 0x80}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x100000000}}, {{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x375}}]}, 0x290) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) r3 = socket$inet6(0xa, 0x5, 0x7e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0xbe, 0x1, 0x1, 0x0, 0x0, [], [], [], 0x3, 0xa20d}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x6, 0x7, 0x2, 0x9, "2cbba3eaf0716e23296558eac2517bfcd96fb3a1e4b004815f6a7d2c7a84301859db32b4874612aca3920b54", 0x80000000}, 0x5, [0x81, 0x1, 0x4, 0x2400000000000, 0x1000, 0x100000001, 0xfffffffffffff801, 0xffffffffffff0001, 0x6, 0x1fffe000, 0x6f, 0x282c, 0x7836e47a, 0x1f, 0x9, 0xa2d5, 0x1f, 0xffffffffffff379f, 0x20, 0x6, 0x3, 0x5da, 0x9, 0x4, 0x1f, 0x65e0, 0x5, 0x5, 0x4d, 0x2, 0x8, 0x2, 0x6, 0x6000000000000000, 0x7, 0x7, 0x6, 0xd5, 0x2, 0x1, 0xd1, 0x5, 0x6, 0x1fffe0000, 0x7fffffff, 0x1, 0x3ff, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffe, 0xa1, 0x80000000, 0xdf, 0x8, 0x8001, 0x1ff, 0x2, 0x76b2, 0x3, 0x3, 0x400, 0x8, 0x8, 0x1, 0xfd8, 0x7, 0xfff, 0x0, 0x800, 0xfffffffeffffffff, 0x7fffffff, 0x33, 0x257c, 0x5, 0x28f, 0x3f, 0xa406, 0x90, 0x5, 0x3, 0x6, 0x9, 0x0, 0x7ff, 0x3, 0x0, 0x6, 0x1ff, 0xf2b7, 0x0, 0xfe3, 0x6, 0x9, 0xfffffffffffffffa, 0x39d3961e, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x2, 0x2, 0xc59, 0xffff, 0x3, 0x455, 0x228a, 0x4, 0xbf, 0x101, 0xffffffffffffffe0, 0x3, 0x9, 0xe68, 0x700, 0x81, 0x6, 0xf7, 0x5, 0x9, 0x9, 0x6, 0x6, 0xfffffffffffff001, 0xffffffffffff7fff, 0x8, 0x4, 0x2]}) getsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000d7f000), &(0x7f0000000080)=0x4) 2018/05/02 02:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x3, 0x5, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x5}, 0x8) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffffffffffffffc}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6f0200000000000029000000020000000f197dfa00000000000000044f8c0800009243485faa92000200000000000000"], 0x28}}], 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x88400, 0x0) 2018/05/02 02:44:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="27d76e80ec582c90a6f5dcc48d13d53e105335d0a174d2bf58582ca576288ae34db954050e2bd3b466250824b880a30fe812fd6f9ab495bd919340e76938d27a34b139136e73397792a94699adc99349c51de88e139bd5b1eefc86d07df7c7abdc75ea5cbd034ace5fbba411ce55def2c3358d35ec46b931223ac7a272ab4fd5e5852df546c786332b708d972910efbbac32310b41a37983b69361c701c9890e31256c99e515be0184e10c4d77b9a17fc370970a48d8ea4fc537d01b0bd2911b885a0e4941ce2b4c44e33cb2853da1d0ade4fc9f07435706b360721150e556d98e7d35f547956f25cc8ee90d54d00b", 0xef) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) recvmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/113, 0x71}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x7, &(0x7f00000015c0)=""/100, 0x64, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/189, 0xbd}], 0x1, &(0x7f00000017c0)=""/33, 0x21, 0xffffffff}}, {{&(0x7f0000001800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x401}, 0xdf5}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a00)=""/76, 0x4c}, {&(0x7f0000001a80)=""/70, 0x46}, {&(0x7f0000001b00)=""/20, 0x14}, {&(0x7f0000001b40)=""/215, 0xd7}, {&(0x7f0000001c40)=""/99, 0x63}], 0x5, &(0x7f0000001d40)=""/208, 0xd0, 0x7fffffff}, 0x100}], 0x4, 0x2103, &(0x7f0000001f40)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002140)={0x0, 0xe8, &(0x7f0000002040)=[@in6={0xa, 0x4e21, 0xf6, @loopback={0x0, 0x1}, 0x6b}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x4000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xf5e}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x44}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000002180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000021c0)={r4, 0x40, "54270124f66b70b17000a7f972b5cc9b9e2fa4c9cc2e281d43a527afb49657ac44c40e8e957e404441c519aac32827f24cbea2ddcccfbee677d4b577ffcfba75"}, &(0x7f0000002240)=0x48) accept$inet6(r2, &(0x7f0000001fc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001f80)=0x2, 0x4) 2018/05/02 02:44:17 executing program 5: r0 = memfd_create(&(0x7f0000000a00)="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", 0x6) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x200000001, 0x0, 0x100}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x3, 0x10000, 0x2, 0x80, 0x6, [{0x3, 0x51a, 0xd3e, 0x0, 0x0, 0x800}, {0x3, 0x7fffffff, 0x40000000000, 0x0, 0x0, 0x2}, {0xffffffffffffffc0, 0x8, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x9, 0x100000000, 0x0, 0x0, 0x202}, {0x3f1236aa, 0x101, 0x999, 0x0, 0x0, 0x3000}, {0x3, 0x7b94, 0x401, 0x0, 0x0, 0x80}]}) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x6b5, 0x4) 2018/05/02 02:44:17 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x4) 2018/05/02 02:44:17 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0xfdf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x443c, 0x0, 0x0, 0x0, 0x7a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1b, 0x12, &(0x7f00000000c0)=@raw=[@generic={0x4, 0x352, 0x81, 0x1}, @alu={0x4, 0x1, 0x0, 0x6, 0x0, 0x30, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff}, @generic={0x2, 0x0, 0x561, 0x3ff}, @map={0x18, 0xb, 0x1}, @ldst={0x3, 0x0, 0x0, 0x2, 0x0, 0x40, 0x1}, @jmp={0x5, 0x7ff, 0x7, 0x2, 0x9, 0xfffffffc, 0x4}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x6, 0x0, 0x9, 0x1f}], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x7d, &(0x7f00000001c0)=""/125, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/05/02 02:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:17 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x123b01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x80000000, 0x8000, 0x6, 0x7, 0x100}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read(r3, &(0x7f0000001140)=""/20, 0x5) 2018/05/02 02:44:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) tee(r0, r0, 0x1324, 0xf) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/02 02:44:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sched_getattr(0x0, &(0x7f0000012fd0), 0x30, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 02:44:18 executing program 1: socketpair(0x15, 0x80005, 0x2, &(0x7f0000000040)) 2018/05/02 02:44:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c100410f, &(0x7f0000000200)="ef0301773322000400006117c5192a64596482c8544d0b38d3730100000000000000e0105a518275fbbd2144f77c41cae6bbea31a9a9b8efa7281dd607c5bbadbbdad1087ad82225384761da4429a5f45e7d806154096478a43745320a7e589bf29406f1cf836f0f904fed871a3860c7695bbec65746571f8a695af5883c2695e1a127c166fc1dc22993b78839fd0f07f2c3eaff11280f7478848cc9a1543f25b7") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x9, 0x8}, 'port1\x00', 0x2, 0x10, 0x8, 0x80000000, 0x101, 0x1, 0x5, 0x0, 0x1, 0x9}) 2018/05/02 02:44:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/05/02 02:44:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xa0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/66) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xf) 2018/05/02 02:44:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x131241, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000080)='+', 0x1}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x20000) write$binfmt_elf32(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r4 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0xf5d1, [], 0xaa}}, 0x1c) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) 2018/05/02 02:44:18 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x26ba, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x320, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xff, 0x2, 0x1, 0x80, 0xffffffff00000000, 0x10001}, 0x7}) recvmmsg(r1, &(0x7f00000000c0), 0x8000000000000dd, 0x2000, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/02 02:44:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0xfffffffffffffc20) 2018/05/02 02:44:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/02 02:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/05/02 02:44:19 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x40, 0xac5a, 0x4e2, 0x5, 0x3, 0x8}, 0x7fff, 0x26, 0x5, 0x9, 0x1, "e28e8aa3d2280451321f0815d0daa49b3b0f31a5efc9d90caf2a890476094a089e6f34d2a3fa578a2c847c8b67be989f60184f6b51d471d6d74c56a6b6f24eaaf41781c30aa417afe4d4743fccf54abec0a361e08c5c9d71eb31f14f0d19bcddcdb84b6837c07fa59525c3da23c488f59f62e5d4af75b00eea3e64633407d812"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x3, 0x100}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) 2018/05/02 02:44:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000780)="10", 0x1}], 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x204800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x8, @empty, 0x7fff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a2fde7d9552eaf614337c43d58f903155da09e250c6bb8f8dfbfdf1b44b7a2e8fade58d58a72525ab902d98d62ea98111000b2be4a4236accf84e58e16bac36b1fa42c0ae740eedba40ad"], 0xb) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/05/02 02:44:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x40002}, 0x1c) 2018/05/02 02:44:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:19 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x26ba, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x320, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xff, 0x2, 0x1, 0x80, 0xffffffff00000000, 0x10001}, 0x7}) recvmmsg(r1, &(0x7f00000000c0), 0x8000000000000dd, 0x2000, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/02 02:44:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) tee(r0, r0, 0x1324, 0xf) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000011f08)={{0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/02 02:44:19 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@ipv4, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004ec0)=0xe8) stat(&(0x7f00000054c0)='./control/file0\x00', &(0x7f0000005500)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3a000)='./control\x00', 0x4000800) r5 = creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) bind(r5, &(0x7f0000000000)=@llc={0x1a, 0x337, 0x7fffffff, 0x100, 0x2, 0x65b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) 2018/05/02 02:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/05/02 02:44:19 executing program 7: move_pages(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xf498, 0xfffffffffffffff9, 0x67e6cd8c, 0x7, 0xc0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x101}, 0x8) 2018/05/02 02:44:19 executing program 1: mbind(&(0x7f0000060000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000c28000)=0x8000043, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f0000000000), 0x400000ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000005}) 2018/05/02 02:44:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180), &(0x7f00000001c0)=0xfe5b) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x2f, 0x4) 2018/05/02 02:44:19 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/02 02:44:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/05/02 02:44:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3", 0x9) 2018/05/02 02:44:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) 2018/05/02 02:44:20 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f00004adff7)=ANY=[@ANYBLOB="0256000000000080"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) time(&(0x7f0000000000)) 2018/05/02 02:44:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3", 0x9) 2018/05/02 02:44:20 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000000c, 0x2080) prctl$getname(0x10, &(0x7f0000001380)=""/13) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x7}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e21, 0x6a5, @loopback={0x0, 0x1}, 0xffffffff}}, [0x400, 0xffffffffffffffe1, 0x8, 0x6f54, 0x2000000, 0xaf, 0x0, 0x100, 0x1, 0x2, 0x9, 0x4, 0x1000, 0x9, 0x1f]}, &(0x7f0000001540)=0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001300), &(0x7f0000001340)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x38}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xa4) vmsplice(r3, &(0x7f0000001200)=[{&(0x7f00000000c0)="7bbb970ff21e9991a33152587eb1e78e5581a4ebbcfb60cc57e5e3e7ede90d9d82d538", 0x23}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="df4d5b292d00a0c5990ea8c67364867f78ec595daa51301d702d74db3dba073e3dc8a2b27bb5da05ffd0a25868b9067d6545a62f30c1f6acc33d1ea39b761a1ca48e10b19e730de66cc659d5404f753accd339973d0b41895eb76696fd5c599c70606dc66635118e55fa68d6a2f1ea40dca177b95c4b423538e11bea74ba913b27083d8ec097b78af76c286d95ba8b6f206ff8b3af702ec1fa8b8957c8ed336b23c9168b71d9e08b1b21b2bc7f96e087724c54d8407408acb2eb325fa0735cdb27a1f83922c1724ef2c27088f8b17dcf9e0ae496ace5ab41fabf206b9f9cc8ef6d8144f0015ddd33b341a0175a345557b6bd98ebd483995694", 0xf9}], 0x3, 0xc) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/02 02:44:20 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x81, 0xbc5b, 0x40, 0x6, 0x5, 0x5, 0x1f, 0x2, 0x4, 0x74}, 0xb) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/05/02 02:44:20 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="4e6d008000000000") getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/34, &(0x7f0000000100)=0x22) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000140)) lseek(r1, 0x4008000000000, 0x1) 2018/05/02 02:44:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x224, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c080}, 0x8810) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'syzkaller0\x00', 0x3}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8003, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x502, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x80) 2018/05/02 02:44:20 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="120000000000062003000000000000000500deecde9dba3c04e0b29e24e666ad359b8ec581ddfc732e89cb0ea232f606e3b2ab7dc74f054742871610186b966cf8787e1890a855dbec065020e8ab215f1876a9168fba177c74"], 0x12) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000040), 0xffffffcd}, {&(0x7f0000000500)=""/33, 0x2b}], 0x100000000000009d) [ 107.652180] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 107.659810] Unknown ioctl -2147204142 [ 107.695327] Unknown ioctl -2147204142 2018/05/02 02:44:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="203497b2152c77a3458127aa0262ecbe2d707fbe13e7bb891cc016004c94ed97aad284b765bbf634a31112b1712c728065333b7920e5ccc87ae868d27db04d5f93bfb050e42b010e1e7833b2f650214b98df0a27c91db790c3bc419838c4252b4e2f632c64c22275d39c834b6d964602e46223499b8ba77393a3a02ffaec7d3d5bb37b79cb0ee9b7bca18dfff3b26698e04cde8d65d47663a5eb5ff2baf845b8afd923eabfccbf9f2f4f0c47fd4c4561aa2a1687a1b91f5408c8fca02fc0bbee6e6527714b4d96", &(0x7f0000000240)="9095d7eeb3220564f84236309f3118b517a5e1c55fbbab01f1d8fc1afbe8e919abad68ff94b53077ae9cb0d10d0a293d1f5dcf6dc38d0101ab3b869f3bb8818e49a4bc2f2d3949c89e55b945c3e71abfb4fed69dd88a1f25854900a59cfc3c6559facb084a102944a2e47a13ce7eff5c1d2f132906ad85da819d6e30a7793cce64139d588ac943b97d332a4dd2967d36f7d83c36fb771565114cc2b29243cbe486eb32eb5a55dc0b77846e8326574e1cbeb4da7d9e8640708a4971d758c4067daebaba80fe26a07d4b2be014a41cd395732f077e4d6004c6669f42e8ab55fd6b5c093aa32bb638f5d301564c9ee8d02b0e9436f845a6386484cdee7ea51e01fbab3a91557fe803461e1aaae92829ac27d1d18bbeefb2e871a50a3e6d1f3c70c5bc9e3f850ab2b9a749b86a98f8b8e9039e3871b5afc211a8f36cbf22416a912c1e2eb2eabe6a03bbf2b2971bf753156324974085003cdbd541360915dadfa72cd82fbe61707f002911cd908ac0f2929d974925e7a60bcc5fd0e850999c38e2cd1da7f7db16feb417ac8960ff92803dc9447ab4ad1a51ea7850304856c475dbfe5ea1da9e22b9a485e4d060a96e1b608cfb8637c6d9f2ffaf8f2fe9297a5afb5f2e6f2506f01fec73ac046956a3203feee581376bce5eba602e9c100c15b23a4bc8252658a099f8e3d18e695f9f3c18baacf542fec856046858ff65186e13bc6cae5a01cc3f478b9b88cd697a2619b1a59cdb357ed2bd44b7c298e6b8d3e0e54eb5d0c53d2487933450337012e482e15b24ae5938cac36292ca3478375798e73910e536befb106d3bbf7b0e794196735a29bf5e73a5add968e363fde4b1ad47a5f8fb85f3a705a1d4177867a846f294bfd2b9f51e1c1b80f1010ee88b72aa0c3d4a0048ba9dd6837bfb80ba5ea4c576012aed14ba691800605232289cb8140e876e01a9e1e6641989cd09760c3ddf348ffd343fb22941df2acfe476fca6aa80ba87c68e82d70336a2930943b8a879b6198f42992bb375f96d101a3410d0e0eea30183d9c1351117389358e9e2a292e93223055b21d0b5fe0a2f9341fba36b209ea5dee19c54a5617cecc6838b70bc2f7a2188d89f537fb815e4f9a4c13f2c96605f575b33a4733b8fe2a3ac8bd4a676587dbc4f139d294efad3921c1b68e2ee3e655f5184ee03b835932080161f28c3f6cd46de7b643475f109adf9b39743921f94bb15de5ca9f3f8838d4d260d5ed4197783b974a68f7747de55e686e5b6b7515e113effd0d6c3c9aa6ca7e1445cadaa76bcb5f87cae7f77e7bba3fbc936f29530ddd7d2256cd3f213ea4e20efcd77331eae86a91dc1395bc0d61f50ece50b0dbfbc96b0322a6bf0f8606f37ef39471803acad348da362068ae3a3dff08a46d4c0861eaf2a688da5f7711ac7900daa331eb530f4121f8a6769dcaeae587d9048d4fea47eda743be3db903daf1603f81b24dda5ba8f5354f1abd5f0fde66b1c5eea468fc9bf3ff3641a4d5048e27f1a7ce197c229915ed3692cf3afc13d0ff13f7ea415efad960c1f883cf2bb58819c9b34a85e1adbf26b1035f938ee2adb957250ce121ec3efcffebf722820cc49e82efaca39e79ba060b6906a462006f3ac89ea3dc1defc39c4c77a4f68ca08c612dcffb74908c232698dfd22a3ff792b95bd90ac7ab109e9ea3ef2f535e5923c901b548e517d7ffed5b65610ce00cd37736f2ea4a22eafbe9550d3277f664381a4dec6b4dab3cbb21b6cffe0ece2e1fb7692184c664b0b111f5e87444147a5678c71c1d44187c72bc8dfd81f0ed3db9f951834c89717582ca85871dfe8eb8e8d0d8e7d13b0cebfba9f0bc7518de35997bd7fe1b35f7cbdc5f6e8faef8d99779c84aba18372423fb8ac047f4e5e2029d0231cffbb58f73ba89766c116d6515327421544dac5e5a5aca03cb2c9389527781f427a1545b2c03c6f57d7b885a9ab5a56b6fb296e659d7c05b4f86434684c63a9488556fdde5bd73043593cf51ac67c4c294639515f074b34985a966bd0acf705783b513c370c7a68fcad7e38c2273d2262046e28dfe57fdbf3ececa8cd28245b25d76a6cad2673f65844a436dc5ea250ebf3e81949be270574a6b9ad651dfad202ef05b4aa898f7cc5d8a6c2303e8fa5ed4fce44e3f98a8806192a400b7d97fcbc4f98a766f49b1edcc92640fea052d2b4c7bb71b4d99188692f9030d5d19a9bcd4a13c3e2f82aab976c37887c1da1b0c12b8fe8ed2020cc81cc9ece7e23bd704432c0339daacc5ea3769a15ee2ed30441d130af6b17c61000426fc52fcfe46f1613e958a05ae18f7bcdf0794f991f94441f1fcfd406142d1a2dc8b66b14c7b841fd8af22ea491e11f0149ac16e766df8bdf487f8f3d2e405c3608fd332ab8bccace5c29fef5146bbcd54c52c35149923920996c172a778b9ef6e66c629ebdaf7331168cecceb57d9a66140c7516115355ef1052084e872986c38ac43dcf0a2c3a28b5c6168282ee80c40e84b62b2fd7d2ba390e77ddf21c7ae77ca63c5cd34c369aca7f4dcde4c87afc4f0fd3470eb3514ba0162665c95275ec98260d3514c200586ae921736fe25c90aff673567578628124c78f951497aa7858196a789434c80e92daf3fe3f7e53c50ee674e5af2f31197448fbc973ab36c3846df08dc4ec380969470798c01f81df2b5b53bddd72ec2ac4b8175afaed57cd5ad4d2e7579e75f87e9c8d99fcfd280abb612d0898735ac570cd31e65195616e5f6ad6e70a83df463840bb37d49402730d5a515a6ccd00a49342ceab96511e860de2793b718b0c4e654c2c5499cf63577c8f18bcf573aa9ca07c2a68d46a75fe9a7c58d8c059d9abedeeade07eca83c3b8a58bba1b3473747914ce61b61a49172fdf31ad31a81223f6701af246efcaf8203fce797e3650a4c2a965cca9d8b566a51c38f7a2348abbb74e3c9a5c229619237485af86ffb5e971b3a74879e389163e14136e2878676736cf511e11d96f513b8957f91e8183965276d47d8646987e0619630ce26c7ecac0da3c96e750755d03830e436078b4f37b1e209920294e1210002ced58aabd00eea6b0420691598e55d6f1749718ca05e06cbdad657dc9c7d83985eb78dda61bf80e78fd45f50bfb844e99a9eb4b550ff6a4578148d4d772383c2936ca83e0eafd349cb03b111e0eff5c7b99cfb6ab2c1e3a524182b4fd2c0ee8a4df753671358ece21bc49f36bbfabb064bfb84b39212b7c2bdb20db018bc1ebcf4476e602cf9d780ae3cc73ef956af2307a3f6ac9ac900d9b927ee4e6b16583dd8b29f2676731ae781b4a443ec9721a33494bf8249b0dc09cc3c4e3e521de61448fdbc1286ab087362a37faa7979af4404345fa32a175adac443b8cc1ecf777e62a46541b4e16a044b8460042e78dd96072bf34b71fe1e74006e85d3c0d8411b9230561d01edd9d928f7b7dbafe098456a266ba2ce1c87e3cc4d9b00ab2a8c04e85a95f265ddfd36afd2cb943d7ad4c1f341baaf61a63f3d7eca97bb8906975dc5d962455be57fd3d18a0cab402ce8bf906a8b7ada4a2158f969d92de78e2d243d23745ae2ac8acd34e3eabbeb88d3bf03d53d0fbe102c0b57351aa62cb2982976e4297927262e6b4ff70234e0ee512453c11778b96116b23a034eafafd77e32ea2064cb92ff8bd623462e13c62417d3fd3ffd38e08e45c174c85c043d946cbf3f3a324a41189baa01a8e47a69dc6691c60c34e35a17f7ee9ed458012d777cba171ec581e2911909ff3330584e22bc5f0656097f8ddf77c6ded90fb67e804c6d102a64aef6f6d1d819c297f76608209c03f23ba4a42d285e60b730493f8121cf37f1ace2162b0199d4d9e4902453cffba6c062df679d4b451f043c5374af0115802a19a75b6f5a08abf3c1ed9bc1378b83cd54a17d0dc77975e41efdcc502fa7951b166b79c4b53579528f621344fd347daeb024b8f96855a39cc077297f21227691af9ebf4ef7bbdfa685da6e61ac22c83ba97a78817ba68fdd44795864a0f480fbff26288caae1c5eb252f9fa59f37cfe58b178d7694bfee4e95f0d4a4ae55cb50a70091dd606186140f17fef8aaa8aab3edd45cf8eb596c1f58fd3678995ae9347c61ed21a8a61b56134167ccaa846e1dcb504af37ad221dd81ab7e96509511957c8ff2a8c7098b731cfc5d90337101cfbcbe6fd2f09e1457f0ea054c2c7989c014b25fac908af1d061b9c2dec5360387a4d6f970f5d5dd8d96035fabd222a00c0227b0d19186c98f186adc5235083183658b9569d35a6731c792c5dcdcd9bbd9da669f56d6e0713dbfbeee549599ddf0bdd477f1a8717304633a9c9f59d59f03a115f2a62018286f310de1fe31247431311134ee7c767677621ed105bf620c2a70f55fe8654d209c7884963124316f1c76d97049e5944b9f191cadbcd9dc6b44407dc40843d9a3d90a7189b863a22af8506520cdd8c796a0ca2bda8712219cc43d14fa7b642b506e5449eb97aced2bf0ad25c2f3e3e2b95a05b318e5ff84a4c2d95e4fd6c99e284ff147cf866a5dc50ede6d0e486a4bc1d7774a80ba5f62ab3409fdd70b8d024708d26ac66bede275ceb36eda579b2f6f49e18f213f98ec44d9099768027af5191de5e4260bfad878b98b900728a8706fd93586eb18bf5532a6326c726741fd2cff292d9af668e0cbe78e7e83c7a537a7b186ef400023dd9b8ad2d3ff899b7d5b67a4879e5c9af0a5f1d318b34dfb4f1c64c2a5ace303c14e8dd88c808ee7286a3864fdd01881433f60dbee031761db314f8a44d4c5e8c95c7577e09e358f5ee6db013c519af1478b1b68f9673c6de776645023f0baeada43da971fa42879b86e2c8b289d76b9da5d364eb5967611e40894d7acae8c8c2de91b26d5b26de5a9cdde899568b81dcf7a3fea56d4e486b7ecbe40d5ec7ddc35ae7c1f703a7ea9f05fd0ff76333b62fa26991866e6b254e921aff608e35fc6c716f220909072fda685729b494bdbc3f70a0029548ad2e4acc29ab9548a86911c7df5497e48de3223e37cc593272e99b114ef64923f730556552de93e79c76ff2b0e0a9ee2b24529718096b49ce054637553051cc54f56f690af16af423608f3afcb82983fa54c4b4ce34df9f07e1fb4554b4196df663d95e5a31cb2acabce23d2d09c77b44da07d318e10e78997a6fc6ca1a49ffe236b6f2635a059ddbab70804b3c316baf97449656a772422221df6f1b74fbcc0e20aee03fd03b5c2e4ce8b5f4ce2bae9e0bb3428071296dedd2cdeb4a5fe4a72f97f23148e6eb375232847913baadbe6f18be2a80e73fca8e4020073e0ed1403e133640a11a0cc9fd555cffce63ae02e25aedb54775e9d190804cf2c7c417e3948455b7009b35b42f4b5068c9d36e793b44610cfcb3e288eae4d4661b5c5247b6a31a040b6ac7565d768134f52edd3b9dcc854c5f2788bfaa67a9e5b1644f7435b653b1e0f9989c8966f18b006ed7c9dedfea8886f0d591002e48f7f4785820bc92c5248e03cbbaa7b7372dfb87108bc53851064d736f661133adbe24ab885b32ea11af949fd04e78cd47fb419cfe39898db4126a07e1a3ea669c26822e44e4a99ad660fb195d1f3535f32dfce4017c4af549091894ce1b74bf901816d0bc2ec60fe6f4821ab60e33d69c2a50b24082dcaef6e90c4a134cd2437a1f948cb414eadcf0249ee10b2085792a63e1c51e8578a7dba46d2c429a40b72faa260d194489044ee65a2f22986e1cbe360dfea9da417a2e23959a309e6c4d1ada98b43a335dc1fc5dcb4d89cef6b72a82d23acc9cc", 0x2}, 0x20) setregid(r1, r1) 2018/05/02 02:44:20 executing program 1: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x429, 0xfffffffffffffffc) fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth0_to_team\x00', &(0x7f00000001c0)=@ethtool_eeprom={0xc, 0x9, 0x7, 0x1d, "c0edba601a9468f086ec5e9a8b9febb8c1fe78dea7387d78cf6e44c2e1"}}) socket$pppoe(0x18, 0x1, 0x0) futex(&(0x7f0000000080), 0xb, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="8360c9abf3be0b29aa84df4f3851d2ae0fc66bc31d144c3d23f671466fb0f28d7ec922d46c1bb82b4b3ea5201d7ab069eac5315a95c76708a53edd9848c82db90c07455407c26ddded75a036ce4c", 0x4e, 0x853, &(0x7f0000000140)) 2018/05/02 02:44:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3", 0x9) 2018/05/02 02:44:20 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) ftruncate(r3, 0x7fff) socketpair(0x0, 0x6, 0x8, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) 2018/05/02 02:44:20 executing program 7: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x181000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0xf6cb, 0x2, 0xfffffffffffffffe, 0x0, 0x0, [], [], [], 0x400, 0x1}) sendto(r0, &(0x7f0000000280)="69c7ea3e2118b0993e6efcbc57fcce89d9a8e377a8e7423e5fe28fb99cb892e2ba0c2d72da0e365a6a59b1ab8dc3bafee0b8489a54d7edecabd1714453f94f4a92f3e92f55f649606e540e344da22c697dd78b72c4788ed13ef7dcdfb06a1f5dbdc5e2a932ef4f4f05085b0cf50389c89fbcd6095eda6597e47701b67d7fa381f9b2c3", 0x83, 0x10, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x449, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) 2018/05/02 02:44:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) 2018/05/02 02:44:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "71bfcb2514094ab817f42dd065ffbab1c06387ec16f4925ccf65852a22bdb7f1ebf433cf390dde1153536a20"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3dac2b32fbe712317abe5fb1bbd4cd88638fcf386efa15008a0ee21b8675b98ab49898ac9aae741c75ac5905da12ac885e4a85a344eecc864227f7c99ecf215e", &(0x7f0000000040)='\\\x00', 0xffffffffffffffd7, [], [0x0, 0x0, 0x0, 0x5]}) 2018/05/02 02:44:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) times(&(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[]}}], 0x2, 0x0) 2018/05/02 02:44:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c", 0xd) 2018/05/02 02:44:21 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 02:44:21 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb4, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xea7b, @local={0xfe, 0x80, [], 0xaa}, 0xfa2e}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x86a5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9ebf}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x8b, 0x4) 2018/05/02 02:44:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(0xffffffffffffffff, &(0x7f0000604000), 0x8) 2018/05/02 02:44:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x3, 0x0, 'client0\x00', 0x2, "ac490fab264c3ce3", "7da6cc9d57f51cf0f3eb119c2cd691b3856a73dd323eeb4f423317bc685af5f3", 0x5, 0x6e3}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/02 02:44:21 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0x5, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r1, 0x1000, 0x3ff, 0x5) setsockopt$sock_void(r1, 0x29, 0x17, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/02 02:44:21 executing program 0: perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd3c6, 0x40000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x20000001c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/05/02 02:44:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/203, 0xcb}], 0x7, &(0x7f0000000780)=""/105, 0x69, 0x7f}, 0x7}, {{&(0x7f0000000800)=@hci, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/43, 0x2b}, {&(0x7f0000000940)=""/169, 0xa9}, {&(0x7f0000000a00)=""/222, 0xde}, {&(0x7f0000000b00)=""/236, 0xec}, {&(0x7f0000000c00)=""/28, 0x1c}, {&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000000d40)=""/192, 0xc0}, {&(0x7f0000000e00)=""/133, 0x85}], 0xa, &(0x7f0000000f80)=""/200, 0xc8, 0x1}, 0x100000000}, {{&(0x7f0000001080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)=""/10, 0xa}], 0x1, &(0x7f0000001180)=""/208, 0xd0, 0x2}, 0x10000}, {{&(0x7f0000001280)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001300)=""/17, 0x11}, {&(0x7f0000001340)=""/230, 0xe6}, {&(0x7f0000001440)=""/12, 0xc}], 0x3, &(0x7f00000014c0)=""/4096, 0x1000, 0x1}, 0xfffffffffffffffb}, {{&(0x7f00000024c0)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002540)=""/83, 0x53}, {&(0x7f00000025c0)=""/238, 0xee}], 0x2, &(0x7f0000002700)=""/191, 0xbf, 0x80}, 0x9}, {{&(0x7f00000027c0)=@nl=@proc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002840)=""/138, 0x8a}, {&(0x7f0000002900)=""/219, 0xdb}, {&(0x7f0000002a00)=""/93, 0x5d}, {&(0x7f0000002a80)=""/152, 0x98}, {&(0x7f0000002cc0)=""/232, 0xe8}, {&(0x7f0000002b40)=""/91, 0x5b}, {&(0x7f0000002bc0)}], 0x7, &(0x7f0000002e40)=""/23, 0x17, 0xffffffff80000001}, 0xff}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002f00)=""/144, 0x90}, {&(0x7f0000002fc0)=""/77, 0x4d}, {&(0x7f0000003040)=""/113, 0x71}, {&(0x7f00000030c0)=""/53, 0x35}, {&(0x7f0000003100)=""/82, 0x52}, {&(0x7f0000003180)=""/57, 0x39}, {&(0x7f00000031c0)=""/3, 0x3}], 0x7, &(0x7f0000003280)=""/135, 0x87, 0x800}, 0xc1f}], 0x7, 0x2001, &(0x7f0000003540)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003580)={0x0, 0x5d000000000000}, &(0x7f00000035c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003600)={r4, 0x1}, 0x8) write$rdma_cm(r0, &(0x7f0000002c00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCCBRK(r5, 0x5428) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$KDSETLED(r6, 0x4b32, 0x5) 2018/05/02 02:44:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x20d, 0x1f, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xd82, 0xd400000000000000, 0x200, 0x5, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0xcd0f00000, @mcast1={0xff, 0x1, [], 0x1}}], 0x38) 2018/05/02 02:44:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x80000000004e24, 0x3, @empty, 0xfffffffffffffffd}, 0x1c) 2018/05/02 02:44:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c", 0xd) 2018/05/02 02:44:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/05/02 02:44:21 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa", 0x2d) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="287b7f86229025bc67f9c537aa8b1702350067cdde796aa0f5df492ead4f7eb4"}) 2018/05/02 02:44:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:21 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='io\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) recvmmsg(r4, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) bind$unix(r4, &(0x7f0000000000)=@abs={0x1}, 0x6e) recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xfffffffffffffd7e, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/05/02 02:44:21 executing program 0: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) pread64(r0, &(0x7f00008c1f77), 0x0, 0x2e) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x600000) 2018/05/02 02:44:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c", 0xd) 2018/05/02 02:44:22 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000f08fc0)={0x0, 0x0, 0x4}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/02 02:44:22 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYBLOB="80f03eecf0406864f52c00095e466aa3e18af61c1fedaf98d6092176461ec8af", @ANYRES64=r0], 0x2a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 02:44:22 executing program 1: r0 = memfd_create(&(0x7f00000003c0), 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setgid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r2, &(0x7f00000001c0)=""/206, 0xce, 0x40002040, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18070000e4ffffff00000000028000008500006a3a0f3d80523fc500000000009500000900000000"], &(0x7f0000000000)="91d8f3bc000000000000000000000000000000000000000000000000", 0x1, 0xce, &(0x7f00000002c0)=""/206}, 0x48) 2018/05/02 02:44:22 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "80d098b805f9a051d70b2ae24d09ad1bfd71b9686fe3afcc06124668f0bb97db61b3e02fc959dc6e49fc8f7f5b9a248276232746b1fedde4af5b37591dfb98922f4eead8a04df655ceca397b39a14d7b3c38fd9d54ceefeea09e781f0bcd9291498b43517c03310cb9985c57dc58e1740ccc8327bc456504054e5e0941bbcbb49e46a1ccae8d"}, 0x8a) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) dup3(r2, r2, 0x80000) 2018/05/02 02:44:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:22 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/05/02 02:44:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/143) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000440)=0x20000801d) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="8393a7e9ecf8fe7c"], 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r0, r1}) fcntl$getown(r1, 0x9) pwrite64(r2, &(0x7f0000000180)="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", 0xff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffffffffffff}}, 0xe8) 2018/05/02 02:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) 2018/05/02 02:44:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000140)=""/247, 0xf7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffffb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x1, 0x100000000, 0x9, 0x5, 0xfffffffffffffff7, 0xfff, 0x8000, 0x20, 0x8, 0x2, 0x5, 0xf64, 0x0, 0x2]}, &(0x7f00000003c0)=0x100) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x10000, 0x5, 0x4, 0x0, &(0x7f0000000000)='dummy0\x00', 0x1, 0x80000000, 0x2}) 2018/05/02 02:44:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xf10, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40800, 0x0) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000200)="29194bfa46d1218c109a3f96476cceb10a996e11e4f81a64fc057b1adc724b27edf0686a01139f5c95fa3d5ec827aff722c17cab9ae383f711980c4de9e2502c17dc3d16d23a", 0x46}, {&(0x7f0000000280)="9b8b098d04c5430593642296f597b65e4d0b3c272526d72fcc087ba2196ef30442d579c85b9a684b274f5bda8e92dc66960ca3a60a49fabc8ba4100fa5a43fb3a5fcff7dc0d5ff8bfd1fd507a1bf74418d59d4667625510b0ecb823f18a2b608f52c442bbde71e90de930cc51d000928fb04948f401e30b2c60f0ea92f674de665a93350daabcc1dd1b7daee74b2f0d6e25b2fe34ae21f79426ec46172c396d95bfaeb1911540ce9613882834079483fdba1", 0xb2}, {&(0x7f0000000340)="993dc0e09331a421ac9ac013cc57c0", 0xf}, {&(0x7f0000000380)="c4d1fc1b934c60a2c8c04c99ee9be4398285163b072ec7c28ae2afd57091264c6a299db94b86b23813f94f7ed3d2895cdff0585f11c5e02a924be94c08ba7dd3dd7983ceb2b1ef9f4171c2cb18f957102240eeac3468e84cd61c262613785e67f7a6b8a63d4ff1c2647fc2e8eb13ded7bc9189027dd6408dd65f8a0a77f58c6cfc5dd5ac86aa5e955aeb026705d4e77e01eb1cb4ea97aa2086e110061e6005ba2e3688f879dd72baa8a356d534be34c735272500aac0dd7fb76a80c28bf99625df000bf7ff2936242bc8458dda671cabcab55ccf4371fdc0b8982cbad0e1454751335a06", 0xe4}, {&(0x7f0000000480)="9afe6b747bcdac1b6c095041fd29ca9d77b04082a6854644b19a8f5ae0ce43c97a2ace10063195078dac4598caaac62b16f65c4abba28b70c0f5a8b7ebb7a76f7056242b0e05f5572dbf39388dba42e1d0a413d4bdf79303ee294077d5a0a62b9641adee9b01a6373a81ba23a29d19acf8c1c1cd825c0aae40c3ded44a871a464de1673a", 0x84}, {&(0x7f0000000540)="a12d54d0b31f94a90fa7510561c115bd254adc0686b3b44b7e29702410cd702317c4df6fbd2874b1ea9d7d98", 0x2c}], 0x6, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/02 02:44:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000030003050000000000000000000000000008000100040000005b920450c0756035f85ad4418e2b21378a9f4796a766d7afa8bc70c8416fdedace65c40d766d7d2ee42df69d3476223419c6305454a151c036d481319717dbfe9760c334d61961136dc6"], 0x1c}, 0x1}, 0x0) 2018/05/02 02:44:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200201, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) 2018/05/02 02:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) 2018/05/02 02:44:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) 2018/05/02 02:44:23 executing program 4: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, 0x8) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syzkaller0\x00', 0x10) 2018/05/02 02:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) 2018/05/02 02:44:23 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001340)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/05/02 02:44:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)=ANY=[@ANYRES32=0x0, @ANYBLOB="59d252af"], 0x8) 2018/05/02 02:44:23 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x4}) 2018/05/02 02:44:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x24000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xcaa4}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x9}], 0x48) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb) 2018/05/02 02:44:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:23 executing program 4: r0 = socket(0x10, 0x80400000802, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) r2 = dup2(r0, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) write(r0, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/05/02 02:44:23 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendto$llc(r0, &(0x7f0000000040)="868f36586b985d4125892e9d3cb47469a811d8d85328e11f90368fba78b9697daa19d584cf", 0x25, 0x40000, &(0x7f0000000080)={0x1a, 0x200, 0x100000001, 0x2, 0x8, 0x800000000, @random="a21421f9597b"}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/02 02:44:23 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x200000000000ffc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x3ff, 0x0, @fr}}) 2018/05/02 02:44:23 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/05/02 02:44:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404a00, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="c7a05057a62517a3c880c4f16b698229d950e496c77f31887029a6039d95c79b335f3f26e3a176aa8edcb3cf", 0x2c}, {&(0x7f00000001c0)="4136704c5949d18368d36b263953cf985c67a9f034cc4d71ec1ca68b318c726f03a935460c76dbeefdff8c88d51c94d6ec4c348d12e728abfb594882ffbdda04e06a1ca9d79b5e66170148cb406fb6066cb7936b2fafb2c3580e6cc16d3b761fc8d2486a5704b5812690884ace8fc420d8275bf30726c15d59ce81761511d0595529a2ff5aa0ed54f1ca8b61fa826ddf0e17fc8e0c07d93ce482a64375d79b0192eda244338ddfd9d024f960b1ba21951d476cfc3ccda61819a64f3d174096895acc9f", 0xc3}, {&(0x7f00000002c0)="f42f6d3ab7fee1f871d9c11b49b7197e1c276c514bbe67a49912da8ee15ef66dad02248b4110fbd4311041626c1bb48ec1e27092468853291f023421bf0936c751a185c3ef247171d6a51cd635660c71f38384b671aa5cd664cd29e11bb4e7f86cfd18bed297192158d2bbd6112de4f3ed5748f97f6b83fd96765608569848a4c96eae114e7e5e3fc4", 0x89}, {&(0x7f0000000380)="4dfa3ebccdd5cb71060e12b22a81a7be656da9e155ef2d3a7b00ac75e8053ec5f746d8c5d5310e3570f7c2c88a73b91940bfd18503544d06d8b62d75b91fede642d065a0910933da3694c6749730566c6d7fa55a69c535", 0x57}, {&(0x7f0000000400)="9c42c5bd22e606da1996daf2a26d07715f5cadc31eb21927b77223749d96f53ef597de974e6f797b5a495a6682aea0dba019ee1f8994181d5c606924f0c72ed8f4721ac66d2e62280426fd34a80508121f6139d2df0b07305a77db", 0x5b}, {&(0x7f0000000480)="7e31e3777c54dce6f6a71704e3fa", 0xe}, {&(0x7f00000004c0)="2c4f42e91de1abec4f222562178bacd9e207016b638540f9536c55a9bc053e9f9214bc87525c0b8dc254e4b062127abb6c89d16aa911879b2b3df23cb6d86e886be458a02b322d9288198ebd4698069f59334571344c05fa1a03260f5dddada2601a56228cde015a74416e2d8de43cb11f0c35fc8098e51f49a565744ce36d2b00485f20392d329323cd505e793d3cef6f4bdc7e5f06e44d37c32301ead5091b888d13c75eaf013341afd92283eddfa7239397f9aa2b3d873e8a4182ab7a4935faf0c3c06bacef68a8c4a21e5aa4fb53d79f6a660213718d69a33019eb6d70fd2dabb07e37e8", 0xe6}, {&(0x7f00000005c0)="6ec150cb48598b1382d52c0c8012f3f374294e9d57b4a9492797d733b4949573705074b62c6def8f54670640ca165285ad6b6cdd7b96a8d4453353bfd2071f53d4e24eb49f29b241c41e56cc82278e1cce24c10065f0d45d2bffcf5abed23089d04d", 0x62}], 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfee4}, &(0x7f0000000100)=0x8) 2018/05/02 02:44:23 executing program 0: io_setup(0x100, &(0x7f0000000040)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0xffff, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x696}, 0x2c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x4000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x101000, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x800, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x0, 0x400) io_submit(r0, 0x3, &(0x7f0000000580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="d91297de7e78f20aeb70c88f1b471307617559ee308a888c0c9c30cde23fc43656048ec03c46b53ff838f5b2e8591feedd948b5ac2359ef6a17e4a1308aecf973bd3a7f13625cbdd4eea9508beebad2f2e0d3330db9943c8fad722d6735432a6028847f244f50ad96948dae6a63afbf81bf33589ba4331a60d9ce1c1c1cb513f3e668d6e114ce304ecebabbe1192ef9d303007202feaa0e79ecbc7cd469f866f021d27c5da99744eb5fce674b1d4d2b849d73db70655069a23ff7f39dc07ff528e0f774cae9bb92631e751e0f7d264575f5018f15dbd8957f5d4c1", 0xdb, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f00000003c0)="3f1ccb8435b107195b99698fb2d72c7919c032b2c310ab0b7a237a2d0e2722e66c3aa6e68e3a3584a38f32ac8eaa90e22550ad271a9e3da129816666", 0x3c, 0x3, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000004c0)="7a0a8c9337c0e77a8b1dd80cab7c70bb341650a5a245284b88426a5e", 0x1c, 0x7fffffff, 0x0, 0x1, r6}]) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x393) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/02 02:44:23 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x2) write(r0, &(0x7f0000000380)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44b9ddd3000000003e674457c1253a883f1e8ccd1b3af04d11bebbcb9a4bda0c04c67b997a4fc1820d6770f8efe8c348f50f51b6e208d7c3161089bec87abffa50d8df30c1e064feb13fe88fafa6bbf7de12c5105f54026ff91a79dd9497bce8414cebbc35948e317f", 0xffffffffffffff32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x14, r0, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/05/02 02:44:24 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)}) 2018/05/02 02:44:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x10d, 0x400000008b, &(0x7f0000000140), &(0x7f0000000180)=0x120) 2018/05/02 02:44:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/159, 0x2f}, {&(0x7f0000000180)=""/97, 0x61}], 0x2, 0x0) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000240)='$', 0x1}, {&(0x7f0000000280)="88e86442fb9791bec5c672f99460b1c100407e3159d9c29f6de3c6f24bb8a5f9608380654c83d682507f060f6978518de49aabc7b57bf5a0cfb2dc03d59ae0eb543132465733857e8c1a724ad9f9e0dbad4c8da77a86f6863ba872f67303a349b1e9c27f0e45aa36903559d720905638760a75ca0f3793d4cf40ba5cd72162760a8ac842a7d3e056fba20b95b0cf7afc9b1fb746f4e99483f595265ded0cb2521bb4edf1e800a9637d6548b2c624f2ec2af5711c29dc1c3a8e951fccf570fc469b3eeeb086a9debfeb65359ae18f9e4ebcfa7d56426392454611a5677edd80357c83a606b766ad552783b10c1899478f8e46", 0xf2}, {&(0x7f0000000380)="fa4a360c53d9621542e9924132128eb257ef7a86f2e68fa162bc3bac66683d23d0ba8e6a468406b3e33334bac0af7ee7a53be47c332af4ad30f8fc1e83b24dcbda1f1ec94e59a28db815c261390ae6e7abe5f3841d", 0x55}], 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/05/02 02:44:24 executing program 0: r0 = getpgrp(0x0) r1 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r2, &(0x7f0000000080)=""/58, 0x3a, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/05/02 02:44:24 executing program 4: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffa) r0 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="be23a1055926b845feb8c642d3473624115893f9a2706596d7cfa64845d9af37d194f1609d36fc9891cb5e69a105c20a3ad077ce9831cac917d8df2697f637dceccff0b3a8735a6e947634ef2b3f14807ec10d5b33d2975a96fc9e0f5a328749af84c5acef99af0c947c99d757938953eb2792ccd209086cf12e3d6b5d810ad0bca9c58af3c06a981d2e30a75293dc08b68ed5561bf67d989ef155231763d2e7f7132970d2440e60ed855dd668b0fef01edfd17dc192", 0xb6, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a560010e7075658bad6858268793cb7a12dcd93c64b005abb495b4d763c409b6e402b9d91398aa03da048f3a28bb10e60c67c15958f88e64c24c0977c6dc1f21c5f6ea4edba9271f53eca071382808ff7b4f89caf4aa34edc093d10c0935b9bb6fad4bfe77f8ee980dfec4c0de772c7bd04832bb4ea22447af0ce79b9b23b03531e18f5dd7f983eb9d7ce4a12c6cc7bde662604b05330e54eef560a0b9fb694ae05499d9d7e046ec407d7db5d88a744214f546e9184847bc7084280e1cef74ec7c8836761f2e4b3eff25db9145c542677695412cb217dca826c760", 0xdb, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') 2018/05/02 02:44:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/159, 0x2f}, {&(0x7f0000000180)=""/97, 0x61}], 0x2, 0x0) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000240)='$', 0x1}, {&(0x7f0000000280)="88e86442fb9791bec5c672f99460b1c100407e3159d9c29f6de3c6f24bb8a5f9608380654c83d682507f060f6978518de49aabc7b57bf5a0cfb2dc03d59ae0eb543132465733857e8c1a724ad9f9e0dbad4c8da77a86f6863ba872f67303a349b1e9c27f0e45aa36903559d720905638760a75ca0f3793d4cf40ba5cd72162760a8ac842a7d3e056fba20b95b0cf7afc9b1fb746f4e99483f595265ded0cb2521bb4edf1e800a9637d6548b2c624f2ec2af5711c29dc1c3a8e951fccf570fc469b3eeeb086a9debfeb65359ae18f9e4ebcfa7d56426392454611a5677edd80357c83a606b766ad552783b10c1899478f8e46", 0xf2}, {&(0x7f0000000380)="fa4a360c53d9621542e9924132128eb257ef7a86f2e68fa162bc3bac66683d23d0ba8e6a468406b3e33334bac0af7ee7a53be47c332af4ad30f8fc1e83b24dcbda1f1ec94e59a28db815c261390ae6e7abe5f3841d", 0x55}], 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/05/02 02:44:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000480)='./file0/bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x2, 0x2, 0x7, 0xd3, &(0x7f0000000040)=""/211, 0xec, &(0x7f0000000240)=""/236, 0x49, &(0x7f0000000140)=""/73}) preadv(r0, &(0x7f00000004c0), 0x175, 0x3ffffffffffffff8) truncate(&(0x7f0000000200)='./file0/bus\x00', 0x0) 2018/05/02 02:44:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 02:44:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1, 0x4}) r2 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000280)=@llc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/2, 0x2}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/137, 0x89}, {&(0x7f0000000680)=""/100, 0x64}], 0x5, &(0x7f0000000780)=""/31, 0x1f, 0x8}, 0x2021) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r3 = accept(r2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000840)={r4}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x4080, 0x0) write$binfmt_elf32(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x8, 0x7fff, 0x2, 0x101}, 0x10) getsockopt$inet_int(r0, 0x0, 0x800000000000003, &(0x7f0000000040), &(0x7f0000000800)=0xfffffffffffffdca) 2018/05/02 02:44:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="b21ff811a5761a92b9bbdc78c34e357f64e052cabc7561ba5e42fb1491cdafa1f8177377aba967852b0c3fbd42bdff102cc5f19112ab5e4b8188db7a2600ec2f781ab362bdceed1d11ee69a19e1bf99865afbc21e0361f00000000", 0x5b, 0x20000004, &(0x7f0000000040)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 112.092744] Unknown ioctl -1072667610 [ 112.143412] Unknown ioctl 1074291754 2018/05/02 02:44:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffde) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x6, &(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES16=r0, @ANYBLOB="5ff7e0525cdc1682a79d7af21a46c6123bca1024c33150f674c81de1ad1215265000e4b7dcfeb13cbf7a194d4aa63834ce93d73609d201211f8f77a286ce5910604dcd5d5f8ce12d7dd019bb58b149f949ab3cd93724a8f66753f7f46d33", @ANYPTR, @ANYRES16], 0x0) [ 112.181417] Unknown ioctl -1072929747 [ 112.216590] Unknown ioctl 1074291721 [ 112.250391] Unknown ioctl -1072667610 [ 112.250636] Unknown ioctl 1074291754 [ 112.315365] Unknown ioctl -1072929747 [ 112.336766] Unknown ioctl 1074291721 2018/05/02 02:44:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x20080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x663, 0x0, {0x0, 0x0, 0x7, 0x2, 0x4}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/02 02:44:25 executing program 7: unshare(0x40600) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 02:44:25 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:25 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x5, 0x1, 0x3ab}, 0x8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'yam0\x00'}}, 0x1e) 2018/05/02 02:44:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/02 02:44:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x10037}], 0x1) [ 112.466484] FAULT_INJECTION: forcing a failure. [ 112.466484] name failslab, interval 1, probability 0, space 0, times 1 [ 112.477888] CPU: 1 PID: 7677 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 112.484762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.494162] Call Trace: [ 112.496804] dump_stack+0x185/0x1d0 [ 112.500485] should_fail+0x87b/0xab0 [ 112.504305] should_failslab+0x279/0x2a0 [ 112.508489] __kmalloc+0xc2/0x350 [ 112.512043] ? __local_bh_enable_ip+0x3b/0x140 [ 112.516722] ? sock_kmalloc+0x14e/0x270 [ 112.520750] sock_kmalloc+0x14e/0x270 [ 112.524608] ? hash_release+0x50/0x50 [ 112.528451] alg_setsockopt+0x452/0x740 [ 112.532518] ? alg_accept+0xd0/0xd0 [ 112.536227] SYSC_setsockopt+0x4b8/0x570 [ 112.540667] SyS_setsockopt+0x76/0xa0 [ 112.544595] do_syscall_64+0x309/0x430 [ 112.548543] ? SYSC_recv+0xe0/0xe0 [ 112.552134] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.557476] RIP: 0033:0x455979 2018/05/02 02:44:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x5, 0x80000001, 0x8}, &(0x7f0000000080)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/05/02 02:44:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:25 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) sendfile(r0, r1, &(0x7f0000000000)=0x4d, 0x20) [ 112.560693] RSP: 002b:00007f55515d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 112.568450] RAX: ffffffffffffffda RBX: 00007f55515d76d4 RCX: 0000000000455979 [ 112.575757] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 112.583589] RBP: 000000000072bea0 R08: 0000000000000011 R09: 0000000000000000 [ 112.592201] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000014 [ 112.599514] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000000 2018/05/02 02:44:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:25 executing program 7: unshare(0x800) r0 = memfd_create(&(0x7f0000000140)="d82d668df35f8e73823f1e8674b6d87e", 0x2) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/05/02 02:44:25 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x3c}, 0xfffffedc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)="83", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/02 02:44:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/02 02:44:25 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:25 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:25 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b", 0x65}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x58, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae48}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x58}, 0x1}, 0x0) 2018/05/02 02:44:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e20}, {{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbb}, 0x0, 0x0, 0x3}}, 0x128}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x687acedb, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/02 02:44:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000200001000000000000000000020014000000000000000000003d707949f707cd47e68e79ced9e288caff000200ffffffff0807ff7c0227f271d0e288e54e000b0000000000"], 0x30}, 0x1}, 0x0) 2018/05/02 02:44:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setns(r1, 0x48000000) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00fcff14000507e9ffff00000000000abf00e4ee2198305c48", @ANYRES32=0x0, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/02 02:44:26 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r1 = shmget(0x0, 0x1000, 0x1850, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/142) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8e9ccf7563e72be9c866f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="520899e9c9621e88896b0820bc907939769226b91985a7fdfc0ae100f7b7fad366c1413f82008782e8646d29a3f510be93590d573efacd996f1d16fe9364b3b27aebea9f066238a8cfff2c1462c73fb60bbc03afef8d2195597f741d8d492e483a9530f9aaa6824e6adbef"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) 2018/05/02 02:44:26 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10400, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) close(r0) 2018/05/02 02:44:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0xfffffe21) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.current\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000580)="8c135a31", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b015e381e507ff00000000000029", 0x11) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)=']\x00', 0x2, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x428200, 0x0) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='selinuxselinux\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='cmac(anubis-generic)\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='hash\x00'], 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x1, 0x4, 0x8, 0x7f, r2}) recvfrom$unix(r3, &(0x7f0000000400)=""/103, 0x67, 0x0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000500)) [ 113.438877] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 02:44:26 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200802, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/02 02:44:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:26 executing program 4: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 02:44:26 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000908000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/02 02:44:26 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x302, 0x0) write$eventfd(r0, &(0x7f0000000100), 0x0) 2018/05/02 02:44:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/05/02 02:44:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x45, "97fc14c9bffebb505650926639471bc62f30eb6fd1c69e5c9f0a46957b1094d744b808f0fde6c3e91205ccba680b35ddc2588b7ab9819b87e8e22f5eb3cef1bc5366a367c5"}, &(0x7f0000000040)=0x4d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0xffff}, 0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1ff}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) 2018/05/02 02:44:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:26 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) unshare(0x40600) ioctl$int_in(r0, 0x80000080045007, &(0x7f00000012c0)) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/201, 0xc9}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/05/02 02:44:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb39) r1 = getuid() getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) fchown(r0, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000bc0)="0a0775b005e381e5b3b60ced5c54dbb729", 0x154) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000cc0)={0xffffffffffff7fff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24}}}, 0x108) 2018/05/02 02:44:26 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x84, @loopback=0x7f000001, 0x4e23, 0x3, 'dh\x00', 0x5, 0x7, 0x1b}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = fcntl$dupfd(r1, 0x2, r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="e71893592caf74d2e8f7b54f44d07c38910003b24cb28bde5cd33dadd710965e593be59876957c7d1a9acbf55d9b12370ebc3fe72bf70fa1a053ff1cb3480976f7773e75a951f03d90a2b51a92d7f2cd574b3e1dedb2ed241db1849336a88f74023d57433a824f9e0d82ef7f9124899f5104e305f1dacc4c3d48dd50a979f4f54961488d66b2674937d4eb20a887830d97527021fc2731d2806643") writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/02 02:44:26 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0x2, r0, r1, 0x4, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r3, 0x0) 2018/05/02 02:44:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5", 0x8) 2018/05/02 02:44:27 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x17, 0x6, 0x0, 0x116, 0x8, r0, 0x80000000}, 0x2c) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) recvfrom$llc(r1, &(0x7f0000000380)=""/249, 0xf9, 0x0, &(0x7f0000000040)={0x1a, 0x38, 0x3, 0xed5, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000300)=0x497) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0xfffffffffffff6bd, 0x5, 0xa5, 0x9, 0xff, 0x5}) r5 = getpgrp(0x0) process_vm_writev(r5, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000600)=""/222, 0xde, 0x20, &(0x7f0000000700)={0x1a, 0xffff, 0x81, 0x0, 0x9, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)="469c059768b4ea6f4ea3f969406f54709cbb02af5034d8a376aecf9cc57e26ad00f904eb38ec4b10c7275ca4cbfc10be35558bb3cf3101e58020b12774ae2861c2e5dadfe1fbc63c204210ab3c5e60fb84568cb3be8497d767afbed286ddfbace604af2a3a38"}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e21, 0x2b9, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x6, [0x8, 0x7fffffff, 0x2, 0x2, 0x9, 0x8, 0xb9, 0x46a]}, 0x5c) 2018/05/02 02:44:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='@md5sum}\'-\x00', 0x0) readlink(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=""/244, 0xf4) linkat(r1, &(0x7f0000001080)='./file0\x00', r1, &(0x7f00000010c0)='./file0\x00', 0x400) sendmmsg$alg(r1, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@iv={0x40, 0x117, 0x2, 0x25, "7289262f6bc85f2aa5f8268c22666205066d6fd009a427d2254e58ed61d76c2428c7a358f8"}], 0x40, 0x10}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="8f194b735b630d7da67da0232f501a1d760d46f16f3f8ad126ffe43ea5f2071d758e72adadcb2eddb7b438c5d95562065fc36fd420fdf6a971727be22d8a105e8c55eca5217d8fd00c58333c36e9ed9a859f8feed80ea3185a4d0b61551627e613ab3672d29cf79d1dde11cc32317760242751012bf45901e0dcc0e740378ef543b0042e4f870dfc8b2d95d4d0d3dc5f60b287b659246b5e1ac802f161920bc6479eb921d5c6fb02c935e1177a22bd8c37b3755873cd3a096416a9661ec3bea5d241a4a2c158aa7cd4c09edc6c24443c8eddb0", 0xd3}, {&(0x7f0000000280)="e9d33f3170ea4cb4e409250fc3783a4ac86d212d5e7005947c2cf6d7d00453e8b4f8356c504e87b8a84a4a1719e7b8f842131c5bf44eb26a872b7f2c4e0db896f33cc42acc4757487812f18e875f001536d3ebd95d9a39980d135b34c424cf249f06613ea389792ea895142709b06258", 0x70}, {&(0x7f0000000300)="a39541aa4d7a38114b81e4885954d09f9f396ac0d2d5074631064f2bcae9cdc485775037eebd4e81aab9978ce99fd23bdac9dfc0", 0x34}, {&(0x7f0000000340)="f7a5a69e5a0000db9bab26f9e5f517d67bfbdcd649d723131701893152081124eff525f5ec23b9d08c817c06e4170e6450fc533df9bf547313576f267a477e331bdc231f139c4b1ed89f4a30c392fbcf72b140db1a65b2670bde2f339ca7059b8887fcf1c33bb3ca4139b25e00c8e2a93245953a5225f58ac671f5cd8ebef18a0f551852ce4ca9747206eefa14add7a6", 0x90}, {&(0x7f0000000400)="058d7b58d2938eca5590c36a6428ad185792823a61c82af7694258e4fe6fa81fc888029385729e5c0356a1bcc4df90349f7e9a262ad5910fd66be2cb5c9f7c008275ff75d48a20c98c9cfac2dd4d900ca164cd57e4bd614d461dda8ef023ef24bc3e4c419a09739feb845b8fdde0c56cf738", 0x72}, {&(0x7f0000000480)="39b5ceb0f28e01a49abef3fe056a0d2f21fdd2441c9875c722a2e6d98832c2eff9a1a2e80ee2648f3ffb118a7bc584dafbc874a4dbc911456d258c3710ff736c91f16bb174", 0x45}, {&(0x7f0000000500)="467aafab7c014a7114c74078da7f26f1abd2335d67f4f1df49b53975086a5dc97177d877e7e8af797995d736a0547a60f22a75b4f98c33f4", 0x38}, {&(0x7f0000000540)="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", 0xfa}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000001800000000000000170100000300000000000000000000000017010000020000006f000000567b72083686f348e80e12f5f0b4722cda54f0f9bb9f6713469816f8ac2e979f493e4ba58860ace485250a6d3e3cbd353c601069db6a70f5aced844ec729a20f4ecb280d1681b1f6c7a5bfd58d181fb931609624dadabc2d6281e4bcc090d491118b77ef5493f42f4bfce2f3cde9eb0000000000180000000000000017010000030000000100000000000000180000000000000017010000030000000100000000000000"], 0xe8, 0xc0d1}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000007c0)="1a05e374b91f939f3ae287d0fce8929bd061731a4f42d67d2584effaa711bd13d4202110d267559629c49fd9a4168860fd079359546bfd81dc0d8b583769777e78bbdedfc8289e6f1beec512da141fd37cf8a85fc9715abb278b6c6fc3a70838492c3eab6828b76b002cc1a4ffb64ae19d4da4d6a7f14a6261afcefbbec5337cb77dff95e3b28208aaf2853a53bf874328faeddc85d0f2b62db42f53be72961f9dd96ad2a6a6409768a9611efb2d74cb08ad340eb3", 0xb5}, {&(0x7f0000000880)="1854e405cde28dd8c8281bcd8403c4b541fdf6acb14e6ef9003bbe58cc79fc22efa2017ca410fd4fc2640aa02b7639bc3686b00e5a89078109fd8ac2d942c32407e49ed61eea81f73d95768f461a4eb6896af2b6719fb6b6427dc155247f402a032228f1659fc264b9553be57705165a72dadef20798e4373efe814c858ae2a14507afb276d2cb8f9bc430defb8f351f411f29645c3595e1c09d0de4cad3e9c85acc16589ecd0b02b6ebf7cbeab2d19769d69612b4a03981667c0b6d9a5f998324261c708be642d8c384d4b2eb18ea811553b0739788b8e1607db781ba3c1aa22b9407ffe967993adb51c9d16031d6ea4e019ea5923e5d46", 0xf8}, {&(0x7f0000000980)="a65bb902e0e47e606b062f59fa663230e4439bdd5024cdea882f27269433105a987248f60cfb3b3446debbc3435fae736899acbde5b8c257b54715", 0x3b}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="590454de771bc11ce36a363364f746bec633c622eaab9f8f78da4ac4a2384920dfa4c55a6f2757383b61ba5b307443cf6236f2b6baa41b05c04f8a724a5c83f48de64c71eef46aed66092aefe98bb220294e5626025b845d71dbfdcb453534609127d15e828d9fd51943e95b89164bfcc580819de96789033c54e7548660", 0x7e}, {&(0x7f0000000a80)="185e121b2d884ebdeec590bac65e4c55869d1c3f02b52face9c5f515a26ea2d6cb172e0657156b5e22df08aa01ff36591b5c9749e3db8abe195919dafe876db6d4f9299ad18c9211d96e0e683a479590277a52c3e1ba4be4ab221006e5a4db037fd5bbea8d27b3867cb883eeec5a10eb8e592d55fb7914a52eba80327b4b8687a960451e7daf9ce5778609068752284658c4d7fb85b8b32ac645883160d9c24f6bfb42796ae3c3f4737da82c517b00713cad28c81f2469542ee81208ca2a757f8ebb036cb2dd93bd063cf49b709a1ee8ff2e12", 0xd3}, {&(0x7f0000000b80)="ab2bf09e7464b3f76b94b0abec2799ea266268fb47f9e84c3c73c9d6216eebad39160ac8cfb488124059c8bd1aa401de146bac2b2dba8617ea1afc0efed6173288fa289be0cd289ffd9d4bd6d322a621a3fb375c9c3cc8e031096706aa12bd3c76578b87873b3e40e2bfd366ff266a33ab3557d471f8e7e5013d58ae9fe4db6b68f668a8ec23afa2bbad119b9414b25d64df72011badf749bd685fd831c1d3d50f3d0736ef500ca6ceba", 0xaa}, {&(0x7f0000000c40)="0f1469709ea4a8ac2da4e7cbb526d8517ac077f567fe9e841c194863ce4d64edb47ed9db69371396cc74e22bc60bf333af971fca8fb0ae7ca3a5cec1858c5b09aef61fd41a609e9a0ca3d64c29d9e8e82768c0526b9fea734e51b0a4191978ec530d8ade6cc70f5bd5a7c9ab3d295ae3710f114489b6da43450b9c20965d526e9b7bdd130571526b822be5fd560fbcfeb0d15ea5f9192bfcb5a005e39adfa8e35b6fc5", 0xa3}, {&(0x7f0000000d00)="756132c5d0b6b4511ec6992df92501a6006c12596781fe15919b8ed709954adb4c70ce71e3c5558bde8454e79d10d1bdaf71abbbc57f478cd556b7c0bb1164ba26e42e39a6ea0dee1134afb8d416678d11c837f6304f65eb943476063818e9416d60e63e9a510bdc27d6eb3a59f745fa5cbd02c507a26f396cfad17a1492038879d70d9285538ff95e74de40775f93274de235a6d3598606ca8bc9ef99", 0x9d}], 0x9}], 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x80000000, 0x5, 0x8, 0x200, 0x9, 0x9]}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6bb, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced", 0xc) 2018/05/02 02:44:27 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@local, @local, @loopback}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/05/02 02:44:27 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/02 02:44:27 executing program 6: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r0, &(0x7f0000604000), 0x8) 2018/05/02 02:44:27 executing program 7: semop(0x0, &(0x7f000002efe2), 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000140)=""/246) 2018/05/02 02:44:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpid() getpid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) fsync(r1) syz_open_procfs(r0, &(0x7f00000000c0)='net/llc\x00') 2018/05/02 02:44:27 executing program 2: r0 = epoll_create(0x5) r1 = memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/98) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f60640aa5286997d3450824e6a1794b1187b52bbc21010dc0bfdb0409be25a82f41e2c30cc4a3ef2cc2847086ea7b9cd3cc9a16b5ab8b85836dc88bac3009fe6ba02c956df395481619c5bfab2758e29bfa45a252989db0c144a6d54d7924e47e0e24a5347e91b6f7589aac2093fd3c381c8d8a2c3acfebc56cc1769091fc0c88a221d1d0cf3fca7d1368cd477df8aefb0010e644bae00e876eba86cb2754725d6c8966af15d5fbc6bc2d82b3a9cda15614abe301a0db8e7d5d41e4a9d1fd70a0cee9809860dec7c7faaea0f48e40e31a0ec04f03f8a12", 0xd7, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="960eda5fc55250b95b4985d8a9cc0f4870", 0x11, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x10001, r4) 2018/05/02 02:44:27 executing program 4: r0 = socket$inet6(0xa, 0x100000000080002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr, @empty, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x15}]}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x1c5355e6, 0x0, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_names='vcan0\x00'}) 2018/05/02 02:44:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10681, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="03b50738a337957153ed83c78d887a311adac92d030bec328925c1a944a9d17b3f9513d92c4bc82ee1463b206366e8690c132be8d7322b9a44032fcdc41ad64cc1c4178cb3d7b41c918971d16537a7eb9855b83423cff85eea4d1385024396ba10e4e6baa2aba12f73efc33942585cc2a87a2972c1be90679bfee8f7581c0f8b409a9f0e8f11257c6ebc20ee808ef7f330fb5b02c9938018779685e3611f397e98b7f3e38f0ae36cd78bdfbcf2ae1c7156097948ae4b4344f84405", 0xbb}, {&(0x7f00000001c0)="242f3a8f5d714f61fafc41a0ab064080b2ed0dcf783750bbc216a5043cfc03fae4daf044cf7672a5ee1f6f01a099293ff2b6f0b448cf04e8258c124daef8726658af6fa250607ef1f0770e68a1c9276fe36df1f398cc937d29716c7bba0b20c0588602818838e9d7faabfe693e8627d6e685588e4f4113bbac3d6b5654ba7521e55783754f8273fff67136f5c4e7f48bbd0f7e66d7bb7df2f03dfab99620d98650a7f58e91bef8", 0xa7}, {&(0x7f0000000280)="3f9519edfd63badbe60c69df81ab39c958a12877dafc258d6923e9051ef56fd17dc5bd27b2b72959028fabf1c214bdb772e762489b02ea47cb173641a79760298e046f04494468f9f7a12d578979c08ab6c97087b51af4f0d61893174fc4d2555f02449a11079793ba2950f14f99742afdacc4b567b0816c", 0x78}, {&(0x7f0000000300)="0d863b6d62582fcf801b170bada048621db73f983d3acc9f748a9854d4807c09d72da1db01550fb9a2b3b1ad238fb5c24e15a94c17983d1da10cea681fe8cec82964278993d30b640f46ffe2a0d33c7077516006804534825fb6f54fcf91462602d4332eeb7447e73f3fec41f618066c9554694247a79501d81a5425cd2c7812336e0f5fb5876291e83d5dae620082c1d057bec20490abc9bbdb96420d8c5626a17cb8adf601f739e764973e620df675", 0xb0}, {&(0x7f00000003c0)="eef5279b6cc1c9ecf476d2ffa6c454c27e75eb72d4", 0x15}], 0x5, 0x5) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7614, @empty, 0xfffffffffffffff8}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000580)=ANY=[@ANYBLOB="aa05896f66aab5000000aa0008004510001c000000000001907800000000e003000108089078000000003e785f8eac69880501e271a76506ff782ae61fe11a109bcea220a6a42a54468b02f0f2d31351754f27449a07fda82e58d152c9451fbf650b4614dadec8a84d6a1a0cf59d4061b4e24baa780fa00c49fac77bc38140edc406f5a0b43522f9e034428582fb6ed2d91b547786949637b15399a588a8bdf6"], &(0x7f0000000040)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/02 02:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/02 02:44:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54", 0xe) 2018/05/02 02:44:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x2002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x100000001) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0x3) 2018/05/02 02:44:27 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) sendto(r1, &(0x7f0000000100)="6185b0e08034e17e0c9b0f407066296d8e9a90ada152e187c0f52be71a43a6efa1664fe645286e0b1de707bf4bf57d03e3a1932fe684dc749d84b2b2f9e200287922b3e4bac32736caec8604be961e8109b404e78e2f0a9095cf5300e92e8fe7e0abae4a687221884c38a48a5b5859ea162bdf6e3b7cd90985ea621548a58646dea10fafc6ec8b7c19376f59da3644c19e932f58ced678bd03237ccf173b7a79f82bb817f69a10dde1397f860140c23f29bfbb4db4b5be8f5a280fadda716330294847e4d4e24f67d7be6742ebf370dc57", 0xd1, 0x4000040, 0x0, 0x0) r2 = epoll_create1(0x0) close(r2) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)={0xe}) poll(&(0x7f0000000200), 0x0, 0x2) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) 2018/05/02 02:44:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db", 0xf) 2018/05/02 02:44:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getrandom(&(0x7f0000000180)=""/167, 0xa7, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x7ffb, 0xfffffffffffffffe, 0xfff, 0x100000000}, 0x5) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/02 02:44:27 executing program 6: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r0, &(0x7f0000604000), 0x8) 2018/05/02 02:44:27 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) syz_open_pts(r0, 0x430000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000100)=""/178, 0xfffffffffffffeb1) 2018/05/02 02:44:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffa4, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0x0, 0x9b29, 0x2}, {0x6, 0x7, 0x2, 0xd2cd}, {0x9, 0xce, 0x7ff}]}) 2018/05/02 02:44:29 executing program 2: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/sequencer2\x00', 0x80, 0x0) semget$private(0x0, 0x7, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/108) perf_event_open(&(0x7f0000003f00)={0x5, 0x70, 0xff, 0xffffffff, 0xffff, 0xffffffffffffffff, 0x0, 0xe3, 0x80040, 0x2, 0x8, 0x6, 0x800, 0xffffffff, 0x1f, 0x401, 0x0, 0x414adb3e, 0x4, 0x5, 0x6bf8, 0x6, 0x0, 0x9, 0x7, 0xffffffff80000000, 0x7f, 0x0, 0xaaa, 0x1ff, 0x1, 0x4, 0x0, 0x7, 0x400, 0xf26, 0xf8000000000, 0x562a4f80, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000003ec0), 0x4}, 0x8080, 0x3, 0x3, 0x6, 0x100, 0x7d00, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r1 = semget$private(0x0, 0x0, 0x2) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000100)=""/221) r2 = creat(&(0x7f0000003f80)='./file0\x00', 0x184) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x44000000001001, 0x32, r2, 0x28) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/05/02 02:44:29 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:29 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x608000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf0a}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0xa10}, 0x4) 2018/05/02 02:44:29 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000080)={'dummy0\x00', @ifru_hwaddr=@random="ed37ee806b0e"}) 2018/05/02 02:44:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) 2018/05/02 02:44:29 executing program 6: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r0, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r0, &(0x7f0000604000), 0x8) 2018/05/02 02:44:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x773}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0x2c, "5ac9c632ceae61c045ed45b509a5b6facdfdb933e3a47c1148f6b639b5611bf5acde53d71fe95abec5e1c26f"}, 0x34) 2018/05/02 02:44:29 executing program 4: r0 = open(&(0x7f00000005c0)='./control\x00', 0x141047, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000500)=r3) rename(&(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='./control\x00') pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="725702eaa95682b6edebf9c473d9476a88eb1f5aa15a18504022d54514469a63b041b55309e95d48a5d24040f6b82014e6e0dee5bccfa4379ce3aaa0098915b633a4e6fde25b16a37a86cd9b569162c24972bafdf31e5dabe68f7d60006067d3137ccdd4900591c0032bfa75c1e6d66ad31820b55fd53ef9fd9bb26734af6f121022bacd9de590d19b835f9290328b570244ce3f461631f5555624a18f6a1066b69c2836b73843329db0793c07ce", 0xae}, {&(0x7f0000000180)="e663b529d5a9153cdd22e3ba6d721827acae9a5bd900f793dd9f43ba2be69023962bc246b573f83600a8d40b08603c1d0ae266a331b168346c95032e16af73d13fcd087e66ab6de4764824f5fe78", 0x4e}, {&(0x7f0000000200)="96ce3ea7017b6d57a17f1962ff8716d080f3be4638be926cdfcc40d34802abe3ff3248d8ae9916289029152c74f174fef5674bd8c2ef0d5323bc6c636f0d9733a7b6666f07da7bafb4f781cd416cc4b6f995e4f02e2176413f54412cdbb5c4dc50e2e82c0e0de27d5a3932f318db2b5a0fbd2b86fb692be60d44b126162007e5456a0c5f4595b023725366173e7a69ca010737cefcb2e648c55551252bc3d3a780c09beb0fbe4f9155e7160658a2b979cc21970c1fd8c79b3d50a3bf228c6e", 0xbf}, {&(0x7f0000000040)="fddc3b50a60bc9d6b0fd67790bb053eac3fd3b1c2e64e9f16c7d2994f70a791e98c40067", 0x24}, {&(0x7f00000002c0)="f41ebca0c986f299bfaa76a4414a50160af269b6a51f54f437336886fe4b99129850f140edbc35e77ab83c8dacc7a28bb64e1e8d114035f824e14215fa95df4a38039390658d156e80c7b3e3681d59665a26da3ad3c57ae303be967d4dccb16f0c16cf2d7e0dc85a2e9d", 0x6a}, {&(0x7f0000000340)="3954db6e6375a6d50cbce01b370dfb7f8e47b0d7632d3919b50623204dc8703c8987265d229f2f7e4639b23edc9bc510357059b2d0b94d85a8df3634eec62350c92feacd4d071df470a154319d6ee7051a29135660ce92f1a8b68e861c193bbe8f096c6a3620d2481767c075cdf69af52712b198cbc638c664a5f8f6415044b33b108fa0086588183116e91dc175a5909a21ac00ff6d50", 0x97}], 0x6, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xa0) [ 116.106158] FAULT_INJECTION: forcing a failure. [ 116.106158] name failslab, interval 1, probability 0, space 0, times 0 [ 116.117589] CPU: 0 PID: 7908 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 116.124466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.133862] Call Trace: [ 116.136524] dump_stack+0x185/0x1d0 [ 116.140217] should_fail+0x87b/0xab0 [ 116.144046] should_failslab+0x279/0x2a0 [ 116.148224] __kmalloc+0xc2/0x350 [ 116.151780] ? __local_bh_enable_ip+0x3b/0x140 [ 116.156456] ? sock_kmalloc+0x14e/0x270 [ 116.160483] sock_kmalloc+0x14e/0x270 [ 116.164333] ? hash_release+0x50/0x50 [ 116.168186] alg_setsockopt+0x452/0x740 [ 116.172267] ? alg_accept+0xd0/0xd0 [ 116.175977] SYSC_setsockopt+0x4b8/0x570 [ 116.180144] SyS_setsockopt+0x76/0xa0 [ 116.184051] do_syscall_64+0x309/0x430 [ 116.188003] ? SYSC_recv+0xe0/0xe0 [ 116.191600] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.196824] RIP: 0033:0x455979 2018/05/02 02:44:29 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/02 02:44:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200, 0x400) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/4096) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001400)={0x40, 0x100000000, 0x2, 0x0, 0x0, [], [], [], 0xffffffffffffffe1, 0x1}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x105000, 0x59) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00000000c0)={0x1, 0x7, 0xa0000000000, 0x39, 0x2, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0], &(0x7f0000000340)=0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'eql\x00', 0x1}, 0x18) ptrace$peek(0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001400)=ANY=[], &(0x7f0000000140)) [ 116.200039] RSP: 002b:00007ff5291d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.207832] RAX: ffffffffffffffda RBX: 00007ff5291d76d4 RCX: 0000000000455979 [ 116.215140] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 116.222462] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 116.229780] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000014 [ 116.237096] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000000 2018/05/02 02:44:29 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/119) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/02 02:44:29 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x90}}, 0x0, 0x14000, 0x18, 0x2, 0x90}, 0x98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) 2018/05/02 02:44:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r3) dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)}, {&(0x7f0000002600)="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", 0x37c}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a", 0x3b}], 0x3) 2018/05/02 02:44:29 executing program 0: timer_create(0x3, &(0x7f0000000200)={0x0, 0x32, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f0000005a80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/32, 0x20, 0x800}, 0x5}, {{&(0x7f00000012c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001340)=""/38, 0x26}, {&(0x7f0000001380)=""/14, 0xe}, {&(0x7f00000013c0)=""/74, 0x4a}, {&(0x7f0000001440)=""/175, 0xaf}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/225, 0xe1}, {&(0x7f0000002700)=""/47, 0x2f}], 0x9, &(0x7f0000002800)=""/66, 0x42, 0x7}, 0x8}, {{&(0x7f0000002880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/55, 0x37}, {&(0x7f0000003940)=""/5, 0x5}], 0x3, &(0x7f00000039c0)=""/176, 0xb0, 0x4}, 0x9}, {{&(0x7f0000003a80)=@l2, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b00)=""/172, 0xac}, {&(0x7f0000003bc0)=""/222, 0xde}], 0x2}, 0x1000}, {{&(0x7f0000003d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d80)=""/6, 0x6}, {&(0x7f0000003dc0)=""/79, 0x4f}, {&(0x7f0000003e40)=""/168, 0xa8}, {&(0x7f0000003f00)=""/162, 0xa2}], 0x4, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004080)=""/150, 0x96}, {&(0x7f0000004140)=""/114, 0x72}, {&(0x7f00000041c0)=""/255, 0xff}, {&(0x7f00000042c0)=""/79, 0x4f}], 0x4, &(0x7f0000004380)=""/86, 0x56, 0x6}, 0x5077}, {{&(0x7f0000004400)=@ax25, 0x80, &(0x7f0000005900)=[{&(0x7f0000004480)}, {&(0x7f00000044c0)=""/154, 0x9a}, {&(0x7f0000004580)=""/26, 0x1a}, {&(0x7f00000045c0)=""/5, 0x5}, {&(0x7f0000004600)=""/145, 0x91}, {&(0x7f00000046c0)=""/84, 0x54}, {&(0x7f0000004740)=""/172, 0xac}, {&(0x7f0000004800)=""/212, 0xd4}, {&(0x7f0000004900)=""/4096, 0x1000}], 0x9, &(0x7f00000059c0)=""/186, 0xba, 0x9}, 0x100}], 0x7, 0x23, &(0x7f0000005c40)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000005c80)) timer_gettime(0x0, &(0x7f0000000280)) 2018/05/02 02:44:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)='comm\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 02:44:29 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/02 02:44:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000002000000000000040000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/05/02 02:44:29 executing program 4: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xffff, 0x8) 2018/05/02 02:44:29 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) dup2(r0, r1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x800000, &(0x7f0000000180)="d21ae960e43cdd4b7f40f5dd7a639d539fc9945c720eafb344aad32fec774a2fb1c009c5a2900ca425e307b9914f989b54cc8d048a5c34374769a0e320ad78df163b5198177b7c1ad87d7a9ca4a62e0b4a28158b87029f53f82c8a9a3300d740a0e5242687ad1c4b494d6fba5c81dfe32cbc6d7823882d85a499ff5e86eec619a67d41fed475dd728db7bb1b4d8cc753ad715206853ea06b92a2b6aded8c6a6c5a3e0cf232629d594be1c11271238526b97fbdc82dfef6148607233d76ff2f1da5c147b80815c2fcb9e4a8f8801cc684334cebacb52427") close(r2) 2018/05/02 02:44:29 executing program 5: r0 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040), 0x0) 2018/05/02 02:44:29 executing program 2: mmap(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000000) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x2, 0x1ff, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30d9e9c8", @ANYRES16=r2, @ANYBLOB="00002bbd7000fedbdf250100000004000500080001004e23000008000300bf0000000800040003000000"], 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) 2018/05/02 02:44:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x7fe, 0x7079) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x101, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2226}}, [0xfff, 0x5, 0x200, 0x88, 0x10000, 0xa, 0x5, 0x0, 0xffffffff, 0x100000001, 0x4, 0x3, 0x0, 0x9, 0x173]}, &(0x7f00000003c0)=0x100) ioctl$TCXONC(r1, 0x540a, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0x3}, &(0x7f00000004c0)=0x90) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/05/02 02:44:29 executing program 4: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xffff, 0x8) 2018/05/02 02:44:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/05/02 02:44:29 executing program 7: r0 = socket$inet(0x2, 0x6, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001100000000000000000079616d300000000000000000000000006272696467653000000000000000000069666230000000000000000000000000726f7345300000000000fb0000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000000000a0000000a0000000d8000000637075000000000000000000000000000000000000000000000000000000000008000000000000000000000000010000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000e6ffffffff00000000feffffff0000000000000000000000000200000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1e0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x7, 0x5, 0xffffffffffffffff, 0x3ff, 0x2, 0x4}) 2018/05/02 02:44:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0xfffffffffffffeef) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/05/02 02:44:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4d, 0x2) r2 = accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000540)='selinux}\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r3, 0x1, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x7c}, 0x1}, 0x40) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0x15c) r6 = request_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='md5summd5sumeth0/\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x0, 0xa, 0x9f, 0xfff, 0x7fffffff, 0xffffffffffffffc1, 0x2, 0xfffffffffffffffb, 0x8001, 0x80000001}) bind$alg(r4, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2e0002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/05/02 02:44:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) msgget$private(0x0, 0x140) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1400, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) [ 117.004598] ================================================================== [ 117.012037] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 117.017768] CPU: 1 PID: 7992 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 117.024611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.033985] Call Trace: [ 117.036593] dump_stack+0x185/0x1d0 [ 117.040230] ? alg_bind+0xe3/0xd90 [ 117.043781] kmsan_report+0x142/0x240 [ 117.047596] __msan_warning_32+0x6c/0xb0 [ 117.051676] alg_bind+0xe3/0xd90 [ 117.055058] ? alg_sock_destruct+0x160/0x160 [ 117.059481] SYSC_bind+0x3f2/0x4b0 [ 117.063032] ? syscall_return_slowpath+0xe9/0x700 [ 117.067897] SyS_bind+0x54/0x80 [ 117.071196] do_syscall_64+0x309/0x430 [ 117.075406] ? SYSC_socketpair+0x14a0/0x14a0 [ 117.079834] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.085036] RIP: 0033:0x455979 [ 117.088237] RSP: 002b:00007f55515d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 117.095962] RAX: ffffffffffffffda RBX: 00007f55515d76d4 RCX: 0000000000455979 [ 117.103252] RDX: 000000000000000a RSI: 0000000020000580 RDI: 0000000000000014 [ 117.110539] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.117819] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.125107] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 117.132397] [ 117.134038] Local variable description: ----address@SYSC_bind [ 117.139917] Variable was created at: [ 117.143651] SYSC_bind+0x6f/0x4b0 [ 117.147113] SyS_bind+0x54/0x80 [ 117.150388] ================================================================== [ 117.157752] Disabling lock debugging due to kernel taint [ 117.163209] Kernel panic - not syncing: panic_on_warn set ... [ 117.163209] [ 117.170605] CPU: 1 PID: 7992 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 117.178752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.188116] Call Trace: [ 117.190723] dump_stack+0x185/0x1d0 [ 117.194370] panic+0x39d/0x940 [ 117.197600] ? alg_bind+0xe3/0xd90 [ 117.201158] kmsan_report+0x238/0x240 [ 117.204976] __msan_warning_32+0x6c/0xb0 [ 117.209046] alg_bind+0xe3/0xd90 [ 117.212490] ? alg_sock_destruct+0x160/0x160 [ 117.216912] SYSC_bind+0x3f2/0x4b0 [ 117.220468] ? syscall_return_slowpath+0xe9/0x700 [ 117.225338] SyS_bind+0x54/0x80 [ 117.228629] do_syscall_64+0x309/0x430 [ 117.232535] ? SYSC_socketpair+0x14a0/0x14a0 [ 117.236956] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.242151] RIP: 0033:0x455979 [ 117.245372] RSP: 002b:00007f55515d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 117.253096] RAX: ffffffffffffffda RBX: 00007f55515d76d4 RCX: 0000000000455979 [ 117.260376] RDX: 000000000000000a RSI: 0000000020000580 RDI: 0000000000000014 [ 117.267664] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.274945] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.282226] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 117.290717] Dumping ftrace buffer: [ 117.294257] (ftrace buffer empty) [ 117.297950] Kernel Offset: disabled [ 117.301562] Rebooting in 86400 seconds..