0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x4, 0x80000001, 0x7fff, 0x9, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000", 0x2, 0xffff, 0x6}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mincore(&(0x7f00009c3000/0x4000)=nil, 0x4000, &(0x7f0000001000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000341000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000493000)={0x8, 0x7fff, 0x0, "c37af1539fc2", "66df4a578c5aa799cc2afb776f7e4842"}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000030d000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6, 0x20, "558d88dfab351213862e81e63ce3fd7b58e6431c1914df49f7663210c034f0cf3e75e16cb842f02eff285855c885544ebe95ff32e0b10e4df20909b65da04ed7cba2676ef49456f4a6198b3d6649e1cf"}, 0x160) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f000088e000)=0x0, &(0x7f0000500000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000875000)={r2}) 2017/12/15 01:32:25 executing program 5: bind$ax25(0xffffffffffffffff, &(0x7f0000691000)={0x3, {"343c00e21d19a2"}, 0x7}, 0x10) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000065b000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f91000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000692000-0x4)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r3}, &(0x7f0000b17000-0x18)={0x80, 0x40, 0x5, 0x0, 0x200, 0xffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x1f, 0x3, 0x2, 0x1ff, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x85, 0x7d, 0x8}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000072b000-0x8)={r4, 0x2}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000245000)=0x74b1f910, 0x4) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x9f0, 0x4040, 0x0, 0x0) getpeername(r1, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000e29000-0x4)=0x2, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) getegid() fgetxattr(r1, &(0x7f0000814000)=@known="73797374656d2e61647669736500", &(0x7f0000fed000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000044e000)=0x800000de7, 0x4) read(r1, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) read(r1, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) shutdown(r2, 0x20000000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000baf000)={@generic="c543e27d000104d0b70100000005bb31", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r2, &(0x7f000045d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x100, &(0x7f00003da000+0x199)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syncfs(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b15000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f000018c000)="", 0x0, 0x40000000000002) [ 71.839108] could not allocate digest TFM handle vmac(aes) [ 71.845122] could not allocate digest TFM handle vmac(aes) 2017/12/15 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d00e2000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000cf6000)="6e65742f6e657466696c74657200") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000447000)={0x0, 0x0, 0x0}, 0xc) mq_notify(r3, &(0x7f0000cec000)={0x0, 0x22, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x5, &(0x7f0000ecf000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ed000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00001bc000-0x1008)={r5, 0x0, 0x1000, "0b3a381c1553b0c961905e03dc09f0735204102176105905e1d0475f666f0c528082a12ce76051b687a5746a859e6003c3e35189d434595bbac306d97814a9e9e1afcc74fb79381b9ad8bf7ab3f836f9a1f4998a4a7fed8d1aab95f7b5cb4920135cbce89edf57d24916978ba08344a07fd422f917c526dec25b3091c57162d578b5b84ff570b08a687e67f465586737f0962a1161c544e7151a94318194d3e2f6b97c34d0df2ac65a42a6457c638cd01c73ac4bcfa988894c31564c80e359efb2e85d7b50ec03e231a1aefef79873847f5096cd538d18bc9e8b6d771dd6dc5940828b34164b2141b60bfd34b697acbb7d9cb15ef78cfb35ea067ba30090ca1bd06dceca14779b06d09faff0336f1c02527101aca262339a399c1f7850343fcf5e61af9e056a3e1276f205a01ace9ca8dfb387b99eae19aa55fbb1972d05e0c1bfae9f897a709c5dfbce5002ade2dc9ea7384b7e53508ab2be8262992483b9456637cd9805fa32d5450538c26ef1db4417759c68a7afcefe067dd2a0d30e15e0c323a8b5cc4a7939980c57a9dd94cc5c84d7ca81e5ac47ba0e06d0575fac3fc5dc189366f9dacd03f250e76f67be26ea8fa0ef03faa2435dc68ccee4117bb892c821e8b7d9d79db5dafd69c972d50f3a467bbae2754faadf7d135917269140ed1a7277f6217a4acd70b2187aa5e936e5bcd94ef1fcb5943423f31504b17753c7ab5160e932e4502d16a079ce56f27d4decd10a6dccad49f2ff2e2c889282e04f79c072f3dde72eaf07d785a10e3832a959710abbf1cb5d232162ffee6ddda3f1e39bcb5caa4a9af7832bff2a6d44df2695f66c30cf555d7cea4750db1088ece7d8df5460d10419ec421d863ea215f70c4a765944a95f0013a68c649f317b435cc7b9a283c8f96656a37be7573f3312d9c315ac7ce925a533fd9ee5cfbe867dad0c514cc6fb1ec8e193cd81834f96a6e1ba75a3dde6e768e7af88489d3bb0de3a464c888ee251758d735d186e68561b3866ea1a007c00b65f100b8f2f3ad4ab87effecaaf5325da125ee407be6f8dc831834484d9bb656160e705e3990e79cb2d9e380e1ed1267cef77c93992683e47703b579d2f93ba6d9d5f6cedf9b1afe230364a4c5b5acf8f7a93ad2c24210507609f108dc681f5a4cc3b744ea378ea92732be4a52106120d132f1f96b6851a98218d95fac3e9a57f84fdfecf00bb3860af9463c081a86a5b2e1c9a37834a2d8b3e59d98cf7c3049e52896295d773e1e4566efa155faee7727606ab2d7f6dcd2323104f734131e2a4bc515413155d1ff5d287639e27ec8583a0024da093b19a2425e557cf9f1685d08764f667a50609dc0c18880ea8d818bcadede84ab68e17f4f5afe3b4303db04f7b0a46feeb7c7d37df5b0ea0e64af6394e6b67b46cc306302f5fba80b05c9ae0e8182e3b676baf53a44916ab7db4886953b1cf754a5735635bcd8e3b08c01484427c45ad4b0d20d11092240f7607306f489bc8355fcfc1ea28abf02cc2aa04af0d8eedc552b561f222d31606ae40cbc2147f53eef48cafd04e4d79d6a2d79a4730074424482ed9e24372ed7e2ca83ad3952577cd25f339854c819ed18d2ef15c5b5c4822ca062b7c05fecccd69dff2b3a52a0e03a310a58b3dc778b5062b0c0b94d806999b5d10bf07bedcac1d8bccd927e7517f81593c468ac8f4946d7d4a026de75229b11c9d82fc053ab8a0a4307113a4eb3509bafd16268372ccb808d82c623a52877b32d173bcae51667d2aa406f3f7f29e3d1f8f57fbf4088b890cef2a37ec513673f341b33c80ab817bce257c73b599b18bfd11900d1aecf491641c7018dbf96cb0fb3570aaa7561c1e5935a2f8a095b416a1295938fbac248c76bd9080542bf86f337a49d927769f80e785170df195ac34df7e92756657f0c114a12caa1a63ecfd6e58dc6e875b97a7c8538abffa41d68c86764a1d9b0f1d11e716d8320213707ed5d569bb96cef92c5dbe6cf008886d44cf0d8c1b158c924e5f83bfef1979b27b8ea219b6226d9abb19381f3ab46fbc1fb6f6324c9cb9a095c30a50d726b6513ab9baebdaed89753dd7d8781e081fd674dea8dcdbd692317ca44283fa753ac3a8eb9e54842098d17b9f7a4e320e67d2f54955f4830b21929860ce6058470b08fb5c1461de5f9230780f90902c848de5e80d17679994504b98019face16a1c3eb894da1ea9962995cca921c95e0025b0fbc7f02b1f8d5c875acea9b1ad3e9e803094d808b4479b936e82b00bfbe70997bc7664aaa894a827fc1bc76d2f3b2cfd17e43323dc8c12d5a44a7df5dd798fad4433d1b4aafcc36358bc4d960604a88ce4ad5886dc41ab852442565f73fb37723f3fbffe14acc390a4300ccbfaddcedb22a6c22f5f321c3ad31a22983e42086d3e2b5ef1662ff80f71566169277ed8b7ebf89839a43a1be648d097a0764ef3dc45743f066d79bf17a32f3434d5672ae9dc9f5baedba7a3fc106f58e8ad0979ded34e76dc1bfdd69ffc87ab0e2739a7023006095db360b73f1d643af548a9c78c6238a39f2ad2f4ffadc311fe787fae3f01868f146dd34df0efc873b350cd9f26f8b6ab00a11b62e19da5d68404b088a1e2cd3bacd971f4dab1fed59ca99fdddca0c0ebd4fcbdd224a05eace7f74d1e7c8afe29a12a531523f521983b23c9ecb8fb2974413dc980a439c0bb96d0d7e640a97aa37b5c0019e1bd8e5f45369bb8be2e0d069082896637fce2d2d6b39ef4a7a6ba8999268b4c447729471abc908902baa1393896b622de4f7546ccb2a12f06db9707cd79c1c7a0d8c4e020636855653e6142b6d5b4582ccd5ea8caa289be72b11bddfb9d3b72eb74619b253d5ed46fb9e92c76c3673af25b942e480226bcf56c76672cff889891b935a7e5c296f5c7b8263856f96d004c0228b5111cfffb02461c247d8db34731d7863c2f069755221daa626aebff05ca95324b6e288a904711970a30213aeddd8017f408926b837deb38c2bfb7fb048c3b805f2de4b5a8d838b521c9338eed4b3330eed96c8532078aa265c3357b9ead2595cd79a54007a44dd5481dd7665e4d4e5b8a1997f687e10899a5c309b88873b066400c84d51ce9520716bbd71d1dd4b9adedcebebc36b01e0b64312dceb2485f3f977755e98da1e6eec415c4a88bc728cc6a2446424f743aad4bb2ca3c25205d255be6240bf43a1296e81ff880397d6f24bd1bc5dafcfeb27019f1a761cb171b812d96020b39f7157c188ba9e0a20e0c7d2c6d8a0b94fb20cb68ce5cf89709e81a9fce649a4ee1bf5160dc901454481d99c82c5f0fdc4076852391f64ccaeb600cba1197318131c179583e128ffb1639ee1af978a26864968874252ef8d9ea652b251c413a6eb383f495751f6e3a22f17576a8d6ab410a10db544b9c278e9a0f452e66581ac4348d19b7d297836b8d7598481d474566005af8d5e9393948fbf324e08eca1f986aae43457f35fd933a728602eaac61b1bca93edb1279aa42bd326695e51bdd39c1ae47ac8f8542f2a869f77aba4042a189cb5b2f02de454cc587e3633bfb2d82f9eede29a7b3e31ee2afbc6a9182ddca224718276ba85eb8365f41fb71baba81a2b93b09407df3a54341639be9278c0df4984eb4af41ccbef283534adf0fba1270922899e18f24986fcec83a0336baff8d4302073590e94122a7c5646bb51e828d5b5380c1cc69373f4dfc31f7706ba03b1bedef1ca64d8156aa68361d1f3497d5dbfeb573aec68a92200c11e8b3370127d9bb4a8ee31fbb3d4ba78692a8d2ae87263459e1ffe35966204b7534feae3ce2def084a2d29c4d00bfc10771a8d78d78986428f7242717c913e72c73fa4d9c83a27002fd7a398acfbad2b3e69f543aea72cb080ea166f676ee213f016a4ee4c363140be10a23f0173e367120fa48e6ee5e137906693d939a2112fdfa32830e8a9293a232603b57cf49efc8ef679ec71d295dd4fe88c63272e34c0fba2ef06a9fad1d6c360e303b0582d8dbf1d3b52df4e25d647958cd93e7beee7791215f2e4c1ededa631db545f59529af5f0f2bf412242b2100b6ca66b04665e12945b11d34fe75452722978153c17a933402a963b5b7347999fc495b8dd4d7d5c129b42fb8a143cc126b46cf72adbfda75830119c1793a98dba33868d8d713d3e6a28412250c49c6502dcacfba73db5d0c6680e0fe5b362f9731cdb386efdaba7f13113c23000c8a56effe117cf539036eae6901207837e6226cb55c7b44307a8a92e15e4ac6c617a436300105bb1d88981c2e8272dc1be6a26576b166af8654b865614841e734fdb340b13886bf01a1c719caedbdced812d730f475c9554bda7450185b705b05704da9ca8365d878312b9767b218e759adf27900d8a4fcfd921b33743ef950116043bea4931bcb212a73bea3581c2a47868d473c98f4b100bb323dda4d3b2b4b96ca5e6f01c6f142d69be4c754d67007b5c31bc8dbc2b65c64bac0109dfc046be3bb65bb3bdfe01fb6e47b3b24c2e03b255c3604b69e3be7c31130838f5cc3816f29c5e45a0f9e3b7e880424116d788d0a92ba65091cb6a4d2cd7806bbfbec4a52d5e4b3245eee25f8dab3abe61721b67f381d799031890621b6a6af91dadcc3c6ca4228f2a722cac3225c4069857f1fa816878f962250305286465910606261beb93fb2777127b6f8fc90f3d9e1a6102c21da587a4c6eeb749c14b64e8f2ed0d68d11bac32f9b093279c98a03cd3c641311b49f417287187a9c797c2a152cf33bb715691817db6e1e8c631a639c0cca18c980523fb42dc81b5cf6cd2eebb0cc7ae7c89e0be1e47aef22d004f77799ff4a1f9091e1e51301fc048c4e6601f4dd3ec4f356cd5d9a924e3770ee057f5969e43b88f8a2facd58b0d843aa8742a0bb9e43117bf94bc7ea47d33c2495b388e58126f42c95a1747f65c43a21590fe2beb52d2a3bb8ca974ad9d476dbbc722f65e44e1e4040f935c4e6218fe364885bedc8eb7fedec3ef1637ca4b8bf710a14759e6a02aa00cabbf6b065a66f6575cf4670d6e0574909fdad3db80627586b9692f8f086f238664ce2360c0dcc16daed31671b1febd47085725a230615d6c6c714f342426d3607601693c45a28d5c99453084a41b5a4fc8f0fb097cafbef07311395a02dc7d0c89d2f2784edac5b4bd1097d587bb9d9ffb5cf8f3527e38afcc3c3a4abdb3e67602dbeef403b2c75537c094df3ea14f6b95e452d946b3e674e5ba1cfb8c5ccfbca5b2cad81acaee75591baaca3e01b136e1cf7cb6e7b9cc7b28a2648e67faa70ab4b831c84ad8a60c0fe1fafdf95f6f287e34b1b498b8ef8c9179881d0f605fe6f27fb0599e514d7c1de1321490a5a1f2118eca8625cb3a545c38149feef358b2725b574ac27471c348c849e644f5cba9f053a7eb58ab8dcde03dad82a3bea7400aecf7ab5bec22244b6e967dda3ab50278b44bdeab7f4e437906d698495b01d5d76a62901d297f0b2898edf356a351559d22338f005c3ad55e93c6a90dad8d8f52de196f7f0db5c5269efccd453a538f87f952bb777c78e025bfd2a57b0f60547ea2a6ba4eb7573b8cd9950b6659f6e03696037b8cb3efab1b7901b01922b867ed1d9e1a611965494429759e422dde3d73979b9119b104bf41fa9842df520d041363854c13baa87777f050d11848b8c54263ba5ed88a501f9c0493e407076db0588df4fa798f290eca6565c7427c463980175337588ea93312ac24eaa42ac54ec7ac9c4ec0ce4f6460062c45b7ae98052116d88b1d0bdfba41a0dab9390"}, 0x1008) r6 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r2, 0x7ff, 0x20, 0x6) r7 = syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f000056e000-0x8)=0x0, &(0x7f0000ec1000-0x4)=0x8) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000596000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r9 = gettid() getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000f63000)=0x0, &(0x7f00009a9000-0x4)=0x4) process_vm_writev(r9, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) close(r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000110000-0x6)={0x0, 0x0}, &(0x7f0000235000-0x4)=0x6) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009f2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000061c000)={0x0, 0x0}, 0x8) mincore(&(0x7f00001d0000/0x1000)=nil, 0x1000, &(0x7f000026d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f0000999000)={r5, 0x4, 0x30, 0x34, 0x3}, &(0x7f0000d60000)=0x18) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00007bf000-0x4)={0x1, 0x6, 0x3ff}) 2017/12/15 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f0a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000613000-0x1c)={0x4, 0x1f, 0x7, 0x3ff, 0x1, 0x0, 0xffffffff00000000}, 0x1c) ioperm(0x7ff, 0x1, 0x100000) setpgid(r1, r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000518000-0x78)={0x3, 0x78, 0xfafd, 0x1000, 0x0, 0x8, 0x0, 0x4, 0x4000, 0x4, 0x2, 0x0, 0x100000001, 0x19, 0x0, 0x2307fbcc, 0x0, 0x0, 0x5, 0x40, 0x7ea8, 0x3, 0x7, 0x8, 0xa900, 0xffffffff, 0x0}, r1, 0x1, r2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e9d000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000055b000-0xb8)={0x0, 0xffff, 0xc88, 0x17400000000000, 0x7f, 0x200, 0xad2, 0x7, {0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x100000001, 0x9, 0x1ff}}, &(0x7f00006ed000-0x4)=0xb8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af4000-0x28)={@generic="612922ed2eafa690dbd380bfc91479b9", @ifru_map={0x8, 0x101, 0xc0, 0x8, 0x40, 0xd323}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000891000)=@assoc_value={r2, 0x101}, &(0x7f00007eb000)=0x8) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000a10000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="73697430000000000000000000000000"}) r3 = gettid() ptrace$getregs(0xc, r3, 0xffff, &(0x7f000088b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000010e000)=0x1, 0x4) 2017/12/15 01:32:25 executing program 6: r0 = memfd_create(&(0x7f0000264000)="2d2900", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x4010000004001274, &(0x7f0000a37000)="09887cf7dcbfdabfbb2f7abb237bdbf3590633cf16cc4620c1459b924bc8bec08ad09c3738ed474c5eccd22cd33508eaeac7091250c716970463aa9a7a23b10f74a0db4f92ea89a07f084990f7bc58877a6f097d88c193a9ab4b6ae5a530fcdef9cf2cb1de6e798de8618795d3a132ea618efb9f7443b7989f13c7dc48963b00ba4d2ee723d9f0e5e404cbadcad37b921c") sched_setscheduler(0x0, 0x400003, &(0x7f0000824000-0x4)=0x1) 2017/12/15 01:32:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001cb000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f00003f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007f5000)=0x0) ustat(0xffffffffffffff7f, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bcf000-0x4)=0xc0000000000003, 0x4) writev(r3, &(0x7f00007b9000-0x30)=[{&(0x7f0000f77000)="a442903be6ab03354cc9be95ac713244410d28bee73f639d91c79906e0b1ea1f6a815f55ce755320dcabe45485bc1771a63d59f02ca1b73214dd8170ef49f9b37b46eaaf280ec3442ddad5136f3843336ff51ba7a780c30be4a514840e107d36d02a083e7837935a805a8f3f7ec63444b4e3beadeb75686f408c6b3718b1a470884375f7e2c14cd725630e9683120bc9717b80f14a7ece96bbaab7d330365333a172056c035ac027025c952ecfabd70fb631dffb6e9deea8e75dd92123bbe9be2cd983c2b06624af2d54950bc9917f93f76f2c12156f10eee2f0", 0xda}, {&(0x7f0000c9e000)="6d46e24654523f61f52be96836ece72f596e7b5f06d8ad2c589f5895d26d036fdc1dde3bcdfc04a2efc254cb5551faae317d90d024db8e8fab151985d3e7742561b645cdec76c936d92958dc3258da2bdcba05c9", 0x54}, {&(0x7f0000d9e000)="42614b8bb6395d3a4bf26235113aba93b447abcac02bdfcafe9cc96a2d2bce7f3117adc301be25f7274c1631200746b3e1568900c2c3bed184573fb2f5e217b7e57e3c8ea576ef7a9f0766f76b09d31c30fb1a32c58ad9b93610fd3b58e5f2ef0f6dddd2a93ba0c5853b9cd1d60a3dfc856305a904a705ec5f70feac20b6778e85a0f48a", 0x84}], 0x3) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f58000-0x210)={0x44b99e23, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002f0000)={&(0x7f0000bff000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ca000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000370000-0x1)="45", 0x1) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000979000)=[], 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) 2017/12/15 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f75000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000043b000-0x1b)={0x0, 0x13, "6890b2ea30e34123dba79fef47423bb84486e7"}, &(0x7f00001b2000-0x4)=0x1b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffa000-0x8)={r2, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008b9000-0x14)={0x0, 0x80, 0x197, 0x5, 0x6, 0x9}, &(0x7f0000dbd000)=0x14) recvfrom$inet(r0, &(0x7f0000c24000)="0000000000000000000000000000", 0xe, 0x20, 0x0, 0x0) r4 = request_key(&(0x7f000047c000-0x6)="727872706300", &(0x7f0000bfc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8d000)="2700", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000997000)="6c6f676f6e00", &(0x7f00001be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r4, &(0x7f0000b62000)="f6b60a540dbf28396268c874fe2e578af33e46d0d3b26753b8864eea44b747ef5e32b5fdda2c885b10ccd52a12e5c7f5098e7a92a9aea037de018ea20a39fe7a2228c2e3a3857eb78bda5884fa9509b4b64cd50f662f7cc65f8ce5c3c3f0d0e3e407acc9bfedd29755debc012fc88e0bdb45454d05ef72814615f28142fbc28faf9dc2477a5d7bd4fbc5705789858adf86c2a2cc0352365de4c217319efe990c422479f833118b148391d8aa0eede089e2c32909caa2ce0aef878aed71864f6bfaa706f372173331f10e9bc4b7c94c44f2bd92", 0xd3, r5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f73000)={r3, 0x4}, &(0x7f000001c000)=0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000a49000-0x8)="2e2f66696c653000", 0x20000, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000074b000-0x5c)={{0xa, 0x2, 0xebe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x800, [0x0, 0x0, 0x0, 0x9, 0x6, 0x1, 0x5389, 0x400000000000000]}, 0x5c) syz_open_dev$vcsn(&(0x7f000029a000-0xa)="2f6465762f7663732300", 0xb8c, 0x0) fsetxattr(r0, &(0x7f00006d9000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00004b1000-0x5)="", 0x0, 0x0) [ 71.936706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f0a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 5: mkdir(&(0x7f0000e90000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="07", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000f000-0xc)={0x0, 0x1c, &(0x7f0000021000)=[@in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f000000b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000015000)={r3, 0x408}, &(0x7f0000048000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0xdb4, 0x5, "9ede7a8c5ae95e48000000002000007f4f13eeab65c0502901dc6bd36cde2c51f01b7d0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000004b000-0xb)="636966732e69646d617000", &(0x7f0000042000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000008000-0x1)="6b657972696e6700", &(0x7f000004a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000004a000-0xb)="636966732e69646d617000", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000)="2bf4560e38b9cbef5abb43c8daf59a9e7f110a6202fac853387fdfc4c367dd9478f05ea450f4692d0189442013430e6da2fae1264b993bf3f634ce5d667f20110ee4986564cedfde84dac3074c0742c1cd813883c65ec88e362faeb56d635e7a81b5ca65f2a406b06634e2ec6959b884b1b8050c6c8138ec2b6846630654420abb8cb727fa35b6ec0281c36a6cd1e00d", 0x90, 0xfffffffffffffff9) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000036000-0x8)="6b657972696e6700", &(0x7f000004b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r6, &(0x7f000004a000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x3, 0x0}, {0x0, 0x4}, @ext={0x0, &(0x7f000004a000)=""}}], 0x1c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0xfffffffffffffffe, &(0x7f000004d000-0x10)={0x77359400, 0x0}, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000048000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000047000)={0xfb, @time={r7, 0x0}, 0x0, {0x10000, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.984710] audit: type=1400 audit(1513301546.015:267): avc: denied { create } for pid=9339 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00003af000)=0x33fffffffffffffe, 0x4) socket$inet(0x2, 0x0, 0xffffffffffff8000) unshare(0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) bind$inet6(r3, &(0x7f0000b0f000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x6}, @generic={0x77, 0x0, 0x400000000000000, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket(0x10, 0x2, 0xc) connect$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e07000-0x40)=[{&(0x7f00009c9000)=[], 0x0}, {&(0x7f0000b4a000)=[{0x5f, 0x6, 0x800, 0x15b, 0x3687c762, "d265ceaa68e64914f1aa5ca5be4a81b11c9f0102d5a83f84246217b08101134ab65545900a8903054baec4ae23841ea04bddec94066b556aa172aa1d6685527db2fb692dafa717028372f472d84540"}, {0x33, 0x8, 0x1, 0x28d7, 0xdf, "684e75e735bbd53fe03febbc75cf84bfb899230f1d0e3189e386e9968e42613fd5c58d"}, {0xee, 0x8, 0x100, 0xfffffffffffffff7, 0x3, "b8f4f50fb4c80c0d2d3ac668d1f8a70c205b4df0e70c01ec534a11056528d13904f9a18a03280e67094df081cc16df061f084b789f614e9ae2cc75933a37fb27623051d05d5189050b5bbaa88b0fe4dc90af1b9e1da21e3224886334fe08f97a3b1be8517bb1afdb839de73e04a08938cff5526dbfd45f1c016cfa19bee650fab95d924d47deb9c335a61e2ddc3b0143683a80a500ba80d117650e27e5bc2cfe649caef19a7b968d4686896ef76ba1670c9e530180ff0ed275c09f1c05255358fe41dbc96252a510a2bf18f73c8e172bee3e8ec3080594328089c03b39a8"}, {0x1010, 0x6, 0x10, 0x5, 0xffffffffffffff00, "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{0xb7, 0x8, 0x400, 0xfffffffffffffc00, 0x80000001, "0deb2a7d6ebe5dce8a3279a3698350cc0f754bf302ebf29896f2a5e05ed1f6674f5c238e2f9abdf741d0379a54cfc4378f29579514dd391a54741ecbb67b35fcf3d0a2468c36f62b190fedba24b246f0800c50b0fd38b2dd2f326cba29014f77973b99734cd59c5c8407ce393cbacef9b5ba75f17b3c89865b9366f62f1a01e376aaf329ccd1bdcbbce8e2cb6164cf6799646b32ac24cd0367beab71d50c318d0cef1737c7bf80"}, {0xa0, 0x7, 0x3, 0x6, 0x7, "f9d8db96406198cd3eb1ce705b9d91dd12d34850899c09f207157b8a1959d81f7c371cb9a336179614ad9f7b5e0739df079a13d1c6c582044437a425f43fc4423a578158c725b3e04ee0c8aa9b9f8b2e2d8e412e1d40b7f6fd3c72a905fdb21163dc23bf0177638ca2534a37294d426421a74f2b14af56ba9ba5737dfabd97cd6678d280fb26212b7be210beb0dd5e45"}], 0x12e7}, {&(0x7f000056e000)=[{0x89, 0xffffffffffffab09, 0x800, 0x7, 0x8001, 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7ae2d43ee6df75f749fce73af197256e62a917f5be6f41fd54c2010ed4866777fcf66d245d3b42c394e2d1c03fc21607d0fbda16951ededc3910527544eb91c7e9e182894fe557b3cc7b59a55b378e24324b18c8615766a64cb03c760fb2fc85706c298e51475c9d53ca08766c02eda4baf445352dcb3e12f93206ac38362e407915722786510caa32cce019df992b5bc4e7f232b6c6f10a7c52cd5f7bd8da9e87998f5b77f170ce2747bfdea034af616ceae1feb84d5b64d5606c15b82a37d5c1949b8fc317d07e12f3c3ce4e45c1761f676f2dcb52e9706a8e8ead3a47d91cfaf029efd0c7cb75133a66d83e27e27962de8982e2fdeb0c95f43dbdedfa811d49d7a5bf7b56af8780caf72fdc86d7b2844e11c4b5b3e3d488b8917a53e2b7a02e8478f105e44c7fc083ede6fc6a42cebe94d4496cbb4df7254d464191429a25c9efb244564c80ce9e942787acc61750434fb6e45a3aa76f7b3c3d1e6d914b0e729e029ea2bebc783262b43485f5b9d58d04eca57d4e751d0d54699f15abee6d1f9247c66535fd11479718b48564671aed53cdc31b4885e69b0218d2a1bc6d848a520076002f1327b022420e8b75e57d8c1f7a8ab387254fd6f515f7cdff026cf5271373a2b632bbbf85529c3f2dd006536a5b23ee39861cc2ff63d24ac72c7fec7eb707c1beb921660a1cb5bad35ad98e06dd1c083d5317d949e04bd811e900021594014810592ef366f519fbe4ea6a81caf24e55d22b207388a7ccded66587231a557286a1073f4a7fd978d3bd39938b161d1b51f1c2252ac95870b6d6a7e4992e854b0f2bc028a04246dc642755a0d8132e4d38488f4c46bba926355bdd8243277eadb3d031e16c62673ea5930fbda78a93b0fdf4bc114a337198bafd6db6dbea3949d0b00209ffdf24a9512bb3bf68e9b8dcd534022621aa0c5d90272c50fc6fed1da862fc4261e4b7741a3fe09fdfa31a61cd76d55fe7fc9851b187fb65d9b5adcbc210148919df6b81faaba3bd614a6c414ee0d92bedb6319ac25d6e492bd591d174fae3c8e9b309336b6612f167eeb17dcec2b935742369989e9571d2631d52551d790b8a5f99289070878345eaf4145c4ea3852e9f5f7cbd4433cabbff2d5ab55626404e143756f602a04c74fe923820d5701171cdc91d03c0bcda3483b4f5edd31d76d56f91a186a899501ab322b16848fa28562cee0024d6e534af788dd2a9a3d7c000074deb85ad0d1e61d064fc2451a7b4caa9fddccb116d433e32108b99954a647c95382a7e030dbc2c4ba033a6051eb737473620b5ebfb517daf1b2e1f19660290ba5931b923a7877f90b35437485fd2778e9f031515653e533dd241cd2089ff17c2ac212e477b6d787ac65b1b1a372d21dd836e713dd918b35fa900c1773c0220b2f67ac6ff29785bace998bd1a0ad17edb0285baffc8faad436864b1acd1ea6957c631e51e8402fde1ed9815dc32c8d27f7580e69f82e4787d0e67c712815f34b3e1fbabdb143a2e265a4138feec43133d781991cd3f2038f3b59a09df9e91878bea8ec7d71b96683b50c0fe1b3625402f5fdd89a881a962205734098892292bbd11f80c09c14fc67a6acc288bdef84388bf0aca5c1294417c35e772c568d6ff3a7376b0785af0de445f2bdd9b676f9f45fda8e144bae2554ac0fb42d1c54767899e0284dd419c2990dd685657a8a2595c637f67050139ca970f5118178a413ed9f5ddb8b81522e5edc1933fb1dcab394b4434ec2bb5323962b4003bdb2c311d00f22ccf9ce198719d0875e5f5795233cacf540aee2b8a74bb89f74110164d43638276affad068da506dda22288231d255f017f37d19f9dcb39fb95a25f0bbe2a1eb078b92433055c2d95fa6a7ebad3cfaf58cbe09496d55f3b82bc623d2a53cc646ab8507d0208817a52358cc88d415bae5731d5d48ee09759db5de7716c084e947f05e112bd7945634a382ad0dc0b88b29cf4c3fd48d4ee3c520224edc1d0c7aefb51d6aa89782d3b456ccf2e6ea94b84777377d528f74833a4d0efb023cdf20f784417a94c595880c39343d0a1b644589b2e96a11f114a763770c3e27a8b99747e92c6423730a3f8333b2bfcc44eb3cb6b0ef25fb436506696b387a1659307175b237e9d7d17dd9965a154a8253884321b818bafe6f479ccb179f5bf81a0c8cfc7877b2659b1b380fc14fa0f29ddbe276a79c053933a6bc922afabc179a048e872e6f7eda9264930eaad38143128966105c356"}, {0x64, 0x800, 0x1, 0x1ff, 0x2b, "5c10551703f5c01ab5e028d73f07c66d03ab6f23bdbecda81a16046dfe70da382113ff94ffa7a3e9fd105a444a2cdfbc603fc3274aa76d5aa5069f2a3a934fe2f1e91ef5a849471725c8ad18b386dce365b946e6"}, {0x4f, 0xf6, 0x300, 0x1ff, 0x2, "6e5fcbc05b1c66635c8864d95ccaab9e86b8f738c02eb266b3178a202453ef864ef401706092b86bb7f5ea377394a26c997b43236f69fe9a5af3e2a56f6e2d"}, {0xe8, 0x2, 0xb02, 0x401, 0x7f800000, "8ec30322a8917d8c9e23177c1b02f5fa1381f11784fd1ecd75750e548b3734a14a103f518a33a85ffc260138b92eff926fd2c938874b9a03034edd73f87709aa761f6509436dd856c1e48c502b5fbfc7bc6dcdde1caae9f527c99582be3d047ab9b3cfa6fa057c982cd22ab2b01f5d0d3115b672df274a3b1b1393d7a3734dee3cdbff66bc4fb21f1b3ceb591201979527d02e9306bc68acf3faa194bf2546c97310d20588b32af8f15a53bb42f5c9258aab84d2aa03ea2bf872eb0e25589c5a12808cc20af95dadef832d6112dbf6cedc68b48a396e408f"}, {0x29, 0x8, 0x4, 0x26f, 0xc98c, "ba861c52888091635e6063f76d93f20b75b6bcf639c015f96e"}], 0x11d4}], 0x4, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffc}, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00006d2000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r5 = creat(&(0x7f000036c000)="2e2f66696c653000", 0x90) r6 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r5, 0x80000b) syz_emit_ethernet(0x47, &(0x7f0000039000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x8137, @x25={0x0, 0x3, 0x27, "236d657bf331525534d727e7a044c1b25f38f75b937fca7bef7db4ae9905de4e887d6ca06cee1cce021fc6e573c3108f4e4a35621b71"}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000030c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000ffa000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000327000-0x8)={r8, r7}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000efd000-0x4)=r4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ee0000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b1e000-0x10)={r9, r10, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) 2017/12/15 01:32:26 executing program 3: syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a98000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000d28000)="2e2f66696c653000", 0x0, 0x4) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) truncate(&(0x7f0000c8b000)="2e2f66696c653000", 0x5) socketpair(0x9, 0xb, 0x1ff, &(0x7f0000356000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d2e000)={"9baa05035e43560d22f6f82474823cdb", {0x4, 0x3ff, 0x2, "0c765ea7250b", 0x2, 0x0}}) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000474000)="2e2f66696c653000", &(0x7f00008d4000)="6f6366733200", 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f0000fa0000)="2e2f66696c653000", 0x200) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = memfd_create(&(0x7f0000b5d000)="a46264657600", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f000030c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9d000)="6368696c6472656e00") ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000002c000-0x18)={0x1, 0x8d, 0x7fff}) openat(r3, &(0x7f000002e000-0x8)="2e2f66696c653000", 0x40000, 0x8) sendto$inet(r2, &(0x7f0000a5f000)="2e2267efae96eb853891e114938a3ad727875851a9e854e01cd214780fb97db9a05930ce76a2429be7488433dcb1e9f3f5236f08252977ecd566551468a0c79570082d03a3bfdbe42505573fabd418ebd2262010d044ec", 0x57, 0x40, &(0x7f0000dd4000)={0x2, 0x2, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) dup3(r0, r1, 0x80000) fallocate(r1, 0x2, 0x400, 0x100000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bac000)={0x0, @in6={{0xa, 0x1, 0x33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x39c, 0x100000000, 0x7, 0x1}, &(0x7f0000400000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f6000-0x8)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000-0x9)="2f6465762f76637300", 0x6d216b12058ca447, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ca1000-0x4)=0x0, &(0x7f0000cc4000)=0x4) recvfrom(r0, &(0x7f000081f000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x0, &(0x7f00003a9000)=@generic={0x2, "1237563f1c3c997f460b5ff7cd33b3a9f6af3615189334a68e402341e806f8ccda141fc61b31875a7d904d4c26fe053d56137f41e7442800000000000000052014ef3ac64a42da773397867bb94817737b130b7fa360380dc4b81553eb36866fab20473535f255ed17895a98c8101c99cab8308000000000000000d38b29"}, 0x80) stat(&(0x7f0000a21000)="2e2f66696c653000", &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000f37000)="390000001000093805bb61e119050021071c005e02000700000000000000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) 2017/12/15 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000098a000)=@req3={0x5, 0x8, 0x7fff, 0x400, 0xa1e, 0x0, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r3, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000099f000-0x4)={r4}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000ce000)=0x0, &(0x7f0000d88000-0x4)=0x4) r6 = syz_open_dev$sg(&(0x7f0000977000)="2f6465762f73672300", 0x0, 0x7ffc) write(r6, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) dup(r3) timerfd_settime(r6, 0x1, &(0x7f000077f000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000093a000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r6, &(0x7f0000d21000-0xa8)=[{{r7, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r4, r3, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r4, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000e2f000)=@llc={0x1a, 0x1, 0x5, 0x10001, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000776000)=[{&(0x7f0000648000-0x6)="351c2f4d9882", 0x6}], 0x1, &(0x7f00003d0000)=[{0xc4, 0x0, 0x80000000, "ca25fc6d60dd6d5ae094b07e8ca2aae9a9e189d312ac8debaeaff5e8ac4b6a5c7736463798054eed666814cae5cce4b3f9728a1e57ade2352aa8d5a4811e97ccd60f6dfcd96b6737de0f67d20162e2023defefe6574f21ab10f6ed62e6551c60c7e1cf3d5cad8b6991b28c28d320f74698710c253415fe3f63758201cee4a34be1c542da63b242240273064a7d06082832458606ec1bdc00a34a1bd777995f7efb076146ad5754e2cedc2cbb863a59c17a65b1348cd0be59"}, {0x104, 0x10f, 0x3, "467e6e5286863ee9a83018c4531f49e5dbf18a2139496b18901c081fc7454133f6e83e049c31f6a4877f2fd3fcee93d31d4c6c7a6aa56d2c57368b7b0134354ac5dccf8a01a27d226919613df401b871b84ebb6a2f5e77069af9d511909e7987c01adee9ac113b1bb1872d7793a2259273e024b12bda68368298061d663aedf52fe77a7583dbea2db55b09aa983cb28ea8edd7c0d18ed7bc404ad9b8ed2036e18b042dea45fb348aa4fa6d1a7625b3512dae944a87c879079bce295cd6c897e94ef417b0acc782e159a937f54baf6a9931a769b1461a6e07f6a90f7c6ce37f9a9e7a4ab3fba5271e87a47ba3c3b867d7b2272ce91d902e8e"}], 0x1c8, 0x800}, 0x79}, {{&(0x7f000067f000-0xc)=@nl={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000f9d000-0x40)=[{&(0x7f0000cf3000-0x15)="a2592d1dbae6ed0ecdb2a0f0ec6282f1fafddf4b53", 0x15}, {&(0x7f00001fc000-0x82)="4227f805e9ca4f87c0b073b63e26810e01e7cab1b65c9e86367cc004baa7cff6a9484002ec571c4e3a80d6ca79260763fbc99ec2b2197edf5ac9449dee8e28bd2346c27ec073e70c7c1410fe17854db727310f8466d031883b0a5eada315636d90d76b242ef94b7b8c5106d78b154eb52e2b6f6c6dbed67b63d6ca176b5e16d97730", 0x82}, {&(0x7f0000684000)="84d39ce99764469999752fe11b65b3f6418ac209736c4bc492e1f12ab6fe2b568c178579072d81d5197ef87d6fc8ab715e6e216f8984d199d4a6b61d0bea8ad0c0247f49a6ef83da758621e11b87f10afccb1c8f6838187c6dca7fbe7a762b52eced9341eec43ff23af0dae0e8601f5f3545ec2b7414bace7df090ac9ec971973fca4e27c6bd62bad725f5d432a45089e0812ad96773b251cc5aee53bd82863a945d75068329fa567ce831e832041c706e8365b2bc044840", 0xb8}, {&(0x7f00002a5000-0xdf)="bb3945259bfc3b862c93c5ef1aeb49fdf046e4fb0fe82d4b83ffb75c955e66bbf14c32bc71542489729f65100efad43e8f363f7c44c2be26467f7d14a5320a6642d06619dd5e8a324a48c2eab34c5b6aad04395baa650fc9bc16717401abb17921831a302f80f1f0eee2cea07d0ea786c0a8c3923fa62e67dfee5263f13b39c8488199919450ad73b76e179509315b18780401f57376adf73a3a0aa2ee8ebcaf45e4c8d393b46b837fe9c544efacd867b26b77025686c4e95875860ca9f8d089f7dc8c43b5df8ba5bfc8b574a50f1751196d354fa7a1014ef3a77f4a06b354", 0xdf}], 0x4, &(0x7f0000a49000)=[{0x18, 0x18b, 0xff, "5ee2c322c62de9c9468a"}, {0x7c, 0x0, 0x0, "a5382d0ee9d329dd9a849845ff73f0e8afd5ede720d5134d7706946fc52653cc91019f264614c3597882af7d750fcc586948ad5010e62c5bdd71bf530f3ce52daa7b47b268e423e5212a305e7a4c185a086c09ad310dcf52ba814d6ba97c9517733ea384861181aaaabe258fdc2406"}, {0xe0, 0x0, 0x8, "3b341499173243b5941c7ed35da8f89ec4e46f5bacbb0c8990e54740ecb1e8be3189d4925c0e113dd4d37fd1d0a922633b2553969d28d7cf447ca7361a62d69208f88f87d08ef26a2d8f040527679935683afa6424690f77589c5b2ac31a01dbea2d5acff047f0d2cd1d066ce7cedbe528a6a02a8d4476d64b4f09ecd3ccdadb7eb7148052f92221b55db708c9b1a6aaeb677e177fe6883a3e2229bdbb879c9b74d94fe76dc63153a287fae3bc527a64d65888bf482d99061e5e5b8d79039749940ddf2483f839c6afe530df3943ea48cb"}, {0x54, 0x10f, 0xfffffffffffff652, "9f5d2b46c62d9a0079ac20f786f5f62efd1536b5903699f4ff95cfcfd302ea4103cedd663079b36696a5ba6c81a0e0e0ccd611b879d7583d78c333a8c1b0dec4eac805dec1cee6"}, {0x64, 0x113, 0x1, "5eedf88d343aa226ca28af48d52b834acba57e6c54d4878e16ba9de5f9b6dda1237f569b3835b5376de0bc9180403eefb01acefacf4b1197207d8eeea68c86db9306dde0a0d07ce7822bdc700b94299713bfadfb3a5495"}, {0x48, 0x118, 0x4, "7f4653800d9b443c5198a8c207afd952a983362f1c5ea225a550efb2c738d50ca10ad1c480f0e8bcb9d9d3ec8dae37b0702339e45665fd06fc7b44"}, {0x74, 0x1ff, 0x6, "bc5b8cdccefa26c3cf1c82f5a16698863be5669c65cbfc0b243ae1c48cc6a08be828810ddfa6cb0a7c741ccb24565cecc191966ef61917ae9b7b508ce4a6887fbf00ee68bc92860c3baa48d10b88143d6b233e7a5b2a9401a90cf3353c3c1aff390ec15628"}, {0x100c, 0x3a, 0x5, 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{0x78, 0x105, 0x2, "5f6f44e15c998d93280d1664a0228f26186e2ade1866d7ff39c3379abd2118b0a264c9ca74319bcf4da223eec51d9c36babffd308c13cf838ecafaffb3c6149df6f1f3a10133d293dd189e5baeb5e71966f2164ff85a9ea3e53f8893408c77e34f2c0313858579cfc94e"}], 0x222c, 0x1}, 0x4}, {{&(0x7f0000087000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f00005eb000)="aa76b10dfc4e225006a96e9e0a0037d9a3e20e7383ef95d38c7e1a575c1440d7f0521d9be6b02dd8071b3f82a2738d12dae062d4c252741fb156322d4f3d88751d45c00a2e2ddc658fc50a616bd1c7375e78", 0x52}, {&(0x7f00006f0000)="491a4a4c0906f755e74e0e56028e75a0e76ebee72f96afc5c8170766a050e01fc8e1c5656aee9bf634a9cd9f26113c6c054e9f43b869edf1d2943a9c26082e", 0x3f}, {&(0x7f000053a000-0x99)="f3f4ddec650bb0d44eb4caac5a934b7ed9dfa3ef6acaaa9edb8c7be4ce261a40debe46c15b7dc108ce7b04599d9cedc26e0c89961a8e69d58a3cd99e0b12dbfa68499c5d567199adfbd9992e44155458e2d884b14204f0ab41a30983bb51e6b19177777dc28e017f4a7558341bc403e968af85dd0e1007456a860f0bd028770b84cbc6b99a05d9391a3f760962cd49eb0afb320a9bfdbfde76", 0x99}, {&(0x7f00009b8000)="251d758541d30542fe7b8d1c6716069ceb911c40fe0ca47c4431d3027b300960f242409dfa0c2efd345425d47a596f39037488d880595f2c37d6e66d903358173f9962f467fc6865eb3a3705bf2b363f8513b74925053f4ae8789764fd27a1b37792158b0f4b0d2b349e8ca95b97e34468b80b89fbc941cc6f88c77dc949f771426d81920dafdf21d2d1484c127fdd9ae78c8ae5be2b4ed6289ae57cc989e9665721dd516af3b31bfcfe98533d3f2da10112d6747a76bc4899e7be1033ec662e05fa47a24f25749fc0f8e3c7f848d9ed1c6c5075a80ad65d850e157057e8e1d9a0df5aa226df42e29a", 0xe9}, {&(0x7f0000556000-0xb9)="860f907277e115b2f5a47d1e59c8094aef442c3a36ff469021768ea8c5bd4204b91de8e0d38eececfc09dd2ddd66cc640a43891894b192a982568a4080f65281da77fefd4378779eef3d70b744bba807d88a905f88c8b071ac7cc81e861345974f9799e10cef0642ddcb3aae8cab247081686cd55040bf424a005416a674c98cedab15e264ddc36ec3fbb1b0aacbf275e2304d6faf61714ad898cffdfe68653708dfa1d81d475b24b646c122b16814f4454205d628801968f8", 0xb9}, {&(0x7f000085f000-0x81)="17282c1fc10ecf23ff2e4f41042dc2d81b17c794f5f0c3da862791974db16a6bc737e507e49e370c19cf137b4d73c8951f6319ccdbb212d025ccde2c00126f0df4d6a447ad69f1bdb448176dd6fc212f7c948077da0ed537864ba29f56b8880c1f9e472705bfe7424a81ccb732b2487994ea6bae5f5851517aee7c545386128290", 0x81}, {&(0x7f00009ba000)="bfa3b0c8c011508bc67af8e5fbc9c3fc137c782857b02e4d1e7551c3948c929364ad308af38356c6da9f8175b50f674dc30c85db47c7caf4c12b0c6dfa89164f4d64bf8f32281821a5d3ede0ed56805fe9f26cf850d784242561aee5a4d64830bbd0770f6fb66a8e9cbd4f477803cd8443c4", 0x72}], 0x7, &(0x7f00005d8000)=[{0xc0, 0x3a, 0x7ff, "e166939ed47923cb9fbf344c1e1a312b62eecdad885abc60807f9f7fec8c1c5396195fcb7bb463387a528977abe6eb3ba2e5c39a864872b94aa657c0713d1efbf479117ddbf9f75b2ec525fed4e470d04516052a39615d1d95934e4f894bf4cfe48a5e67ec74724ea3416fa70e0db6e942c59bfaaa90538206d8ffd4005b27d8738a69c3ddfb646a08d406dbc45201854aeb4335bb454d89895872abd8ae0821f547b17837970dba7efeca8cd8238523bf33b8"}, {0x48, 0x0, 0xac, "bf166309242d9758cc6f96858f3aa9f8cfba4ad0b21e6ba27f4aebdd30cef7fdd82fddb094922c2bfeeb3f452d9ef8a1684d3f2ef6c9b026ec55"}, {0x1c, 0x119, 0x6, "a44ce115b3a0a1a6fddf90d159"}, {0xec, 0x107, 0x8, "8223120f8dde2cdc1298999ffe3decaeef2f01f03665b4229417c730b3bc43da526fd0d3d09d32fdc5962bae7a8db4bf21ced8d9da360df82f5063fef322237af0d4f422d312c0124944c802557824b28b84122a0f738567323cc8d3b3ac585688dfa7b428ddc9658f38638fc9f36d4fe18a12a525270605739dd9d1d2d108b1b53df798789a19f321e7646538dace01646647e25ffaabc04cff3a85573654e283bdb2ce22a452dbf2e500ba2db4ff6bc9aed9eece283b6ab69036b027c0c01bcf2202fa4ca9987b5b203ee5e59b6545b5a02ce2747601878ddee2b0a17dc280"}], 0x210, 0x4000}, 0x7f}], 0x7, 0x20000004) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) splice(r4, 0x0, r3, 0x0, 0x0, 0x2) write(r8, &(0x7f0000ffe000-0x5)="23210961", 0x4) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f0000a3b000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca4000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) sendto$inet6(r1, &(0x7f00001c1000-0x98)="7634d2e439f222dfc55a9e4a9af1bc7a98c3333b7299b8548274d3516af118c1bb76e181142c4e7146035d8d9bf1e8d06e4efc254256d2bab9d12544ad9f5c0de3cfa9f95bb6fe5f0d58e1e6440267e4308202fac027a1a43f37723d8d4fb46a10a33f9c3f1c60d8e0a0bd3bf9f307e41b051f65511f7acaac9df19ab6d12889835e741b9584b6adb06fee96b8250941e243d2e765127620", 0x98, 0x4000000, &(0x7f0000607000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) setpriority(0x1, r2, 0xffffffffffffff4b) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000bb8000-0x4)=0x2, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e32000)={0x637, 0x100000001, 0x9}) [ 72.039556] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xfffffffffffffffe, 0xff, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)="617474722f63757272656e7400") accept4$inet(r2, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r2, r2, &(0x7f000087c000-0x8)=0x0, 0x22) r3 = syz_open_procfs(r0, &(0x7f00001dd000-0x3)="696f00") ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) pread64(r3, &(0x7f0000757000)="", 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000b5b000)="", 0x0) lseek(r3, 0x0, 0x0) r4 = open(&(0x7f0000e2b000)="2e2f66696c653000", 0x0, 0x8) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000f41000-0x4)=0x41f) setsockopt(r4, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/15 01:32:26 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d16000)={0x0, 0x0}) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d2000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000661000)=0x1, &(0x7f000052b000-0x4)=0x2) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00006dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r2, &(0x7f000006f000-0x1c)={&(0x7f0000023000)={0x0, 0x0, 0x4, 0x0}, 0xc, &(0x7f0000e2b000-0x48)=[{&(0x7f0000d62000)=[{0x13, 0x2e, 0x105, 0x36fd, 0x7fff, "609b6c"}], 0x13}, {&(0x7f0000b46000)=[{0x1010, 0x0, 0x400, 0x2, 0x2, "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{0x7c, 0x1, 0x20, 0x3, 0xfffffffffffffeff, "d855428a12302d97600a6312c67fefbcbfcb230ad236a554b451f1dbcc1021bb52b651e664bfa130ebf18819bac87c1a411542fe84512763dc9073f5245bcee5c4339212a5ea36c615dbf622d1035141726092e01287cd93987d26172301022d7534760a38c253caa31188b3"}, {0x1010, 0x4, 0x0, 0x3f, 0x5, 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0x15cc}, {&(0x7f0000615000)=[{0xde, 0x7, 0x100, 0x2, 0x1, "563b10845686ee73af2d4ab4cb255665862e925c0120dcf5e909c642e67d138cb4812891c4d1b406c4d3cc3f2f704e38f4906cc6cead67a9eedf44983be36e5d71b3bd1f76518758800dfb22db6df7d5164f9ef93627b773e1f3325e160bfe741fd0197e492393e7ed4410ab44163d5c6edd9201257d3043a30230a84178059607575c634991e6ca35b2916850783fedfc3a4cf099e06fbe11af1fbc0d32b6e1526dc86a68f2d4ede57b1520d8d33ef831ef0e1d10486898263a82a507231803cf6c2405c7333fd6f444c71e491d"}, {0xfc, 0x1, 0x408, 0x1, 0x80000000, "484f9c2002bedddb20b092c1a0604236b034e3824b171cddc0dc01934d9691eba5a1d095f8cf18576f7aa016cb27e080efd29c37c37a142a087ce4513270b3b49903673cdfd28396f6c0f73ab4d7d43981ad9863b735e95e489fa5429cd9ee094de25fefd65a59b20846baeb76ea968a5d4fb193aa303e2fedc55d064b28662a3c946d3e20ace24feb403d843ec971e0268860c06183e1d85e451f3a397a1efb4887b6db8ced912016855eebd83284bc640d5aba10d4a25b78accdb168fe901c50693bab68d72fd472fb3054051f43c82abe6775d0d226c61ef16c5a2cf1e3f3ea8c2b66b837e3dd41764a63"}, {0x1a, 0xbb7a, 0x2, 0xdd, 0x400, "b7a0f013041746c33406"}, {0x15, 0xc, 0x710, 0xffffffff, 0x3, "be37ff8785"}, {0xdb, 0x9b77, 0x400, 0x100000000, 0x7fff, "72618f181b942a92b1c6c1a8b6c0d5938ddcb7db8b0b7e81f06f61956c8e111a5c15e48aa6626390b1fcc9d79df5fbfa411c78d0fedfdd5efb6386524b8b99a7298706327e76056392606377f5beadd08d42952c4d348da0b252279639b0a6ff48cb62f17696202429758e74f611a8f8a9d544bd8d68b532af0f524dc21d506134b8d3c34b2eddc7ed3bd2e71a006e8469665c12abac857b173c037b6049ec2e1660242d2f2d9760785be2d77ea1c0fbd17a2bb952a958d5a5ac556a016e025181a9307429e8feb72a3d6d"}, {0x28, 0x0, 0x70a, 0xaf9, 0x55, "7907bd1088bb26abc85e8e44952b434ea4497c11e51d76be"}], 0x30c}, {&(0x7f00008cd000)=[{0x48, 0x5, 0x400, 0x400, 0x8, "1d52076ed277536a562017ca3d109b5ed7229b5fb14b6229ba25a20601b6b51f9e317be7217669ed691ddc7a30ef1407c259f28803e06aa3"}, {0x1f, 0x100000001, 0x4, 0x9, 0x80000000, "f02d90046977fffaf2ccd9d5899509"}], 0x67}], 0x9, 0x0, 0x0, 0x40040}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d39000-0x18)={0x0, 0x10000, 0x20, 0x9, 0x4}, &(0x7f00007bc000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000919000-0xfb)={r4, 0xf3, "35504df7a80d5e5bff528b8b61a4fdb8e97c128af17a05f31ae3a84b67ccdb3a16e001073998be0785c44dcc778fc8dc5a89b9325da744e742b4052b7fc1ebdd5def197a03591d6ba9c6d4c62f9ea435456ac341a9892cbdd012dfe86422acccba1059fa708fbd0b7130435361c972ee55f5e9b46992c9dc3c9279f2358a5b1dd44cda37749ec8d100a425eb98bbd6dc0bed43f39102b6629fe47c0fa9e7a267f3ae990180521ecbc16a0b34d81cb67086573836524e399a5efc240f90c80eacd9b3fe60afb712a5d1bc132440306b67011de10d675119028fbd15f8125fb4371317db56e897a5ec89c9717a3a680dfa3ba089"}, &(0x7f0000697000)=0xfb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000-0x11)="2f6465762f7667615f6172626974657200", 0x688000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000a21000)="2e2f66696c653000", &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000316000)="2e2f66696c653100", 0x80) sendto$unix(r1, &(0x7f0000699000)="", 0x0, 0x2000c000, &(0x7f00001d8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) writev(r0, &(0x7f00005ce000)=[{&(0x7f0000f37000)="390000001000093805bb61e119050021071c005e02000700000000000000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) close(r1) [ 72.182431] audit: type=1400 audit(1513301546.016:268): avc: denied { write } for pid=9339 comm="syz-executor2" path="socket:[27984]" dev="sockfs" ino=27984 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/15 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000f25000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8eabe000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d95000-0xa)="6e65742f736e6d703600") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007e5000-0x4)=0x1, 0x4) r5 = syz_open_dev$sg(&(0x7f000048d000)="2f6465762f73672300", 0x58d1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006aa000-0x8)={0x0, 0x7}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00004d5000-0x108)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0xff, 0x9, 0x7fffffff, 0x6, 0x7, 0x8, 0x1, 0x10000, 0x81, 0x10001, 0x0, 0x7fff, 0x8]}, &(0x7f0000558000-0x4)=0x108) futex(&(0x7f000093b000)=0x0, 0x8000000200000085, 0xfffffffffe, &(0x7f000010e000)={r3, r4}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0xfffffffffffffbff) r7 = open(&(0x7f0000da5000)="2e2f66696c653000", 0x10000030bbfc, 0xf9) fcntl$getown(r7, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000c5f000+0x5ff)={0x7ff2637c121f3078, 0x78, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000fe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r7, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00009e5000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r9, 0x2, &(0x7f0000d05000-0x8)=[&(0x7f0000418000/0x1000)=nil, &(0x7f0000d46000/0x2000)=nil], &(0x7f0000414000)=[], &(0x7f000012f000)=[], 0x0) add_key$keyring(&(0x7f00004ee000)="6b657972696e6700", &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) lsetxattr(&(0x7f0000753000-0x8)="2e2f66696c653000", &(0x7f00005bb000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00008a7000)="5c776c616e3165746831657468312a00", 0x10, 0x1) r10 = socket$inet6(0xa, 0x2, 0x1000000000000) bind$inet6(r10, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet6(r10, &(0x7f0000851000-0x1)="ff", 0x1, 0x10000000000000, &(0x7f00009e1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r10, 0x541b, &(0x7f0000f1e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000987000)={0x0, 0x0}) read(r10, &(0x7f0000f6b000)="00", 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000)=0xe8) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000526000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x3, 0x40400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000dcc000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0x1, 0x2, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000457000)={r2, 0x110}, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000c0f000-0x4b)=@hdr={0x1, 0x84, 0x3, 0x0, 0x0, 0x0, @ipv6={0x5, 0x6, "85b7e3", 0x19, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x400000000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005fb000)={{{@in=@broadcast=0x0, @in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000ca2000-0x28)={@common="62637366300000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f00004da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000-0x10)="2f6465762f73657175656e6365723200", 0x101400, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f00001e9000)=0x0, &(0x7f00002d6000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b1}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r10 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r4, &(0x7f0000fc4000)={0x20002002, 0x0}) writev(r10, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000810000)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="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", 0xfb}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f52000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f52000-0xc)={0x0, 0x9, 0x30}, &(0x7f00008b3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e08000)={r1, 0x1f}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e2000)={0x0, @in6={{0xa, 0x1, 0x403e6af7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40000000000001f, 0xfffffffffffff801, 0x6, 0x84}, &(0x7f0000f50000)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00009f9000-0xb)="6173796d6d657472696300", &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fc000)="066a23adf77c4241ddf2595ac9e949c51b5e2df8ffdd9a8716adfb7113596767beaf86703729184b1b6ba026aeb163f19ae53a96e7b9f8008a704bb61509c79c2ae36feb797a43b284f4d81ab4dcc2335b7122df8c7efc6434aa2605aff1a4ec04ef111d40f68b747004d47add7fccf55958b5f1f123aef01cc9aa5e730658e65130834861e4013654f5273638d806c89f95b739aa0a16179299413642719e93addad38b9368b85620f481e66f7c0710a0", 0xb1, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000dae000)="7573657200", &(0x7f0000b83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007dd000-0x53)="c59e300e282beb811c0060ca1d3cf87b7279a0fb651de482c04df57ad6cc70e71e3cdc34edea1a7fd331ffd286d0fe397a733b38c536fab7f81978fa4f3e6edb3c0d4b670540e2162237a9c8feb8e5825ab16d", 0x53, 0xfffffffffffffffb) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000f52000-0x5)="7573657200", &(0x7f00002cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a16000-0xf3)="6ff751a00b34eddd3a97f9ead0731fd4c4f9042fb47e5a0408d6a6f1b85de23735b254d80e5b162f94f515d1235d7d5e518f330fd738b46aef1a28aa98cbd6e3e856e2de6293c43b1a008c00120af14c50e8482d646846187ac1a63ec28007577c0ac0fce6e77983c6d16de567354ee36e034d2b979ea812186fd5ec2ade8c2fe31a5615b39bf0d3e583304fd06c4f89ad5642e31917020d392f7242173e44b0f2c0491552f399b9d6f9c9f47f3d717c960b4ce959b9faffba4bd83950e80328dddbbcf290a614d2f179e09756ed1bc1618aa3f8449a538c1b53ce24a345f0c1eeac4b83c2f6364f59219d437853cf4f896270", 0xf3, 0xfffffffffffffffc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f51000)={r3, r4, r5}, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, &(0x7f0000f52000-0x2c)={&(0x7f0000f52000-0xa)={"7368613232342d617678"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f52000-0x8)={r2, 0x80000001}, &(0x7f0000f50000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000391000)={r6, 0x0}, &(0x7f000050c000)=0x6) 2017/12/15 01:32:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000bad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80002) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000200000)=[{{&(0x7f0000c0d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f6000-0x10)=[{&(0x7f000079f000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000322000-0x12)="000000000000000000000000000000000000", 0x12}], 0x2, &(0x7f0000836000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000852000)=[{&(0x7f0000910000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f09000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00003b7000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000600000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000cc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000746000)="", 0x0, 0x80}, 0x7ff}, {{&(0x7f00005a8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000073d000-0x18)=[{&(0x7f0000e50000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000088000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000fbe000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f00008d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000556000-0x10)=[{&(0x7f0000ea1000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000586000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000908000-0xc)="000000000000000000000000", 0xc, 0x3}, 0x3}, {{&(0x7f00008a4000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d70000)=[{&(0x7f000032e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00004b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00004e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x40}, 0x4}], 0x5, 0x23, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e49000-0x8)={0x0, 0x0}, &(0x7f000037e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f48000)={r2, 0xff}, &(0x7f0000179000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) chmod(&(0x7f0000eed000)="2e2f66696c653000", 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c0c000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x78) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000441000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000305000)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000115000)=0x8) [ 72.330225] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2017/12/15 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084b000+0xc09)="2f6465762f7161745f6164665f63746c00", 0x446880, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f57000-0x10)={0x0, 0x7, 0x796e, 0x0}, &(0x7f0000667000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007dd000-0x8)=@assoc_value={r2, 0x7}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c2000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c73000)={"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"}) fanotify_init(0x24, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ecf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) stat(&(0x7f0000a21000)="2e2f66696c653000", &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x4, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000046c000)=0x81, 0x4) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000f37000)="390000001000093805bb61e119050021071c005e02000700000000000000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) accept4$unix(r1, &(0x7f0000e7a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000508000-0x4)=0x1002, 0x80000) 2017/12/15 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e5000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) listen(r0, 0x80000000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000780000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000430000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dec000)={0x0, r3, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000894000)={r5, r3, 0x6}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ef6000)={r6, 0x80000, r4}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef8000-0xc)={r6, 0x80002, 0xffffffffffffffff}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffe, 0x8000000000000754, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000524000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x15b17f8e}, &(0x7f000058c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00005ff000-0xc)=@assoc_value={r10, 0x7f}, 0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000a, &(0x7f0000ef8000)=0x8000007b2, 0x4) connect$inet(r9, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000efa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) syz_emit_ethernet(0x92, &(0x7f000077d000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x84, 0x2, 0x0, 0x387, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffb, 0x0, {0x18, 0x4, 0x9, 0x1, 0x40, 0x0, 0x4, 0x101, 0x89, 0x9, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7fffffff}, @timestamp={0x44, 0xc, 0x5b, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x1}]}, @ssrr={0x89, 0xb, 0xffffffffffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @rr={0x7, 0xb, 0x1000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}]}}, "0cc5d369dbdfe627"}}}}}, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000efa000)={0x42424242, 0x42424242}, 0x80000000000002, 0x9) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2a596c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd7132773c65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f00d32f80a1b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c6955480fe8aa0767f630d88278d546801039ac9669320691e707b384509f5cddb0bcbd2947357a6eca5ee75f4cd80e62aa1d5c1e1da6493128b758ff6e085d2412118c38fa9a43849c91de5faef5eccc06d9562a661bdc4f900e3458049937b56a29c8d2ece57f1475fe3737de776eaed1878a95c686810f98cc12323a6e7f8182f95242818428d1946aaf2a7acb8ae0c8f37d4296ec5cdac268d4b52b65a867363f872f55d0c7fca3aada556331be05bea6bb04f357f1b3860e22534ac577c1101cdf6009a62ec407d3d9b09f720f59d7f3f9da99b9a6fdbeafeec0fb12fd2c77ae703bc668274d21d7ab04a1ad913512b2c03f5b7e687001520d9b5ddcd42db6fd15b3f968e95baa7c8ba423f0440d12d973d4d2c3a63a90fa2b063e5135a3582360205cbe95dfc861435c8962741908dc0648339dde8928aa4cbba2563c4dc94a8faaea0a959300fd98a279fc5b9e51c8c3d467dcbc79f106cd8ba47590f4018489487bab0f1efaf78b2b9e8922ebfccc80b630bdeac5d274667327cf3cb7f3231098b9e1b7b6f99595dd04a3a07faf4780a8f1ed8e424b67fc096648a49e0db556bd967ca48733a7df97e4e883b308f8426cfa7efe2a64bba0082d154edc60bd47b0f9312714be0a150c20415b784d1c3e1c03f1175a2b6c44738abe73e2895895adda83e1abe2895006a257932cdc9cd9e795a2c4bd9944c41d36b56b92a53b74bd7ac5ded64674b4880323160ff9c3a6b144ec392c63b85876b785f867b8ceb75eed74fb25bbb98f2b2f9a9c3959af7e1ba8ac1fbe00abfa82aa7f450759f83796af8725da77965521bb794ac509d441c91516000000000000000588c4f399d8ab7e6f43b2aac9884661eaf5a02dae1af27a823df726ad7bdccafa67d2a8b9f5c8ecaa2bb523b9d3b24b3631e6d550422d3e0313e06d519404e562c7b2913c7f7b4235722ad42985aafe5314ab7764dfbcd873cb359568ffe4301c9eeddcd0cb2e517a9274299cf27f809bc41f33eb520d367b40c0e0d13d507b9fc3de71a05fbfa02bc3acc4da97bf3e149f3bd5069b2b99375ea314b73e7c6b4abfca6c63cc2eb75d9f6768749a284ef5ba2a39603f68146c7965e568c8fe4d7ae4262bd824af5873b140003c68f8e9c7dfd05bb1a851179371bad5a9798a3d2cc713e7c9f04584d0fa4096acb09b303bb558b91938931417f8272c8432b2fd8fa601c31e873b31ff726b734ba03cb139d09b9e676eaa6f25aad4acd6cfc697018e4ec48ecf77b1106105586a09053e3e146fafaf022965ca33545f707576088883fb3164fa2d37d49614dd06f40d0040007b5411e757ffaf6330a2b529208e47163001ac5b68e892c62c21939e6e52079aba5d87fbec3c3f65e98f10194ebc67b74344830beeed313a5576ae41f31b1e7225f24851ad2e6e0ed1c0e3fe08e3b2acf02cc431a73ebe924bf34e2364effec7c3afd0c7acb6880323097dc73d9ca11be78010399a3c80386ffb75e940a9f3314369f527a16fcdddad44b0f3b75da96828f05e83d4f93e544326b01ce1d159a3b0c0b086e7498d93855ac9e6509bce5a932dd7b259f3ee3e9ce10c35d5149ea0c469d0cc286b2bd523ccc258c1aaa1896955c65b1e6b4b668d3b01ff6134d0e80343a97824d1ce61b052edb48484456d68e645b1b08aa4aaebb49230ef534e8ccf722d1044f8cb5610f5c8e8d08905f4b2530090579bb1592cb8e81614162f74c44bf326dda5dfb874a8fd5d98d525af53b02573a518f1631ebc415c4f80a328088671c20e02cd9f8ce97b94a3baceafafa56d8b861f594238566be2511c8e2a11d0e99ca5737354fa4bd87e3f03dcdb988ede21413f2bb1a01588fd6302bcd506398d46b5dbfc6009ad4bf088038864d1a3299653641c92b74504ee0756987f6fc31cf8ba339d520b82a21b66a19bc6077cef68e486b1f6071f8318dc0bc507ba", 0xa00, 0x4004, 0x0, 0x0) [ 72.378100] device gre0 entered promiscuous mode 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) capget(&(0x7f000060d000-0x8)={0x399f1736, r1}, &(0x7f0000b62000-0x18)={0x1, 0x9, 0xffd6, 0x10000, 0xfff, 0x8000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a9a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000467000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000180000)={0x0, 0x7fffffff, 0x20, 0x9}, &(0x7f0000b04000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000518000)={r1, 0xef, "5e5a8df4d69f2345e07bc1b92d07e09683986aff7a05f7d465ce6533ac49849065bf870faad161ee1abd823823dea2492869b0e52424c3870cfd3fcac36335ac53635446909dff00e2c2ad0e5c0dce5fd656b75d39c76cf57c684d49b4538204922fd4f85b4b56ab185fd20a3df1835cfe6505e93d7ae70b0451559f8a316221bac1495fe7220e05304bbd3d8893a4e98bc8e7e6128f5cef637e15b5ca1db4311b67fe42cc19ea5242daee1ae247a3283a57dd9be3574629d4ca71b65106561e5759ec8776b64fb0250e3bd75e99a487d4cdd0cec3cb47fff5340091c2d25f5cb048a9190fb36cd5786f0c7e7eb89a"}, &(0x7f00002f8000)=0xf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000077c000)={r2, 0x1000000000000001, 0x0, 0x0, 0xb}, &(0x7f0000be7000)=0x18) r4 = syz_open_dev$mice(&(0x7f000045c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r4, &(0x7f0000dee000)="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", 0x1000, 0x810, &(0x7f0000364000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000199000)={0xfffffffffffffffe, 0x0, [0xc6, 0x5, 0x1, 0xffff, 0x4000000000000007, 0x5, 0xa, 0x1]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c5000)={r3, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f00009bf000-0x4)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c65000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00001df000-0x1)="e2", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write(r0, &(0x7f000018e000-0x24)="240000001a0025f00000000400fffc0e020000000004bf00060eedeb0800030001000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c7b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) inotify_init() r6 = syz_open_dev$sndseq(&(0x7f0000610000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f0000b30000-0xa8)={{0x80000003, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x10, 0x5, 0xff, 0x7, 0x64, 0xbfffffff, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() socketpair(0x6, 0x804, 0x1, &(0x7f0000f06000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000cdd000)={0x32, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2d4, 0x7, 0x1000, 0x3, &(0x7f0000022000)=@generic="c95806b3eb91e409b7f1e0ca636a51f4", 0x8, 0x9, 0x1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) [ 72.449851] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000a21000)="2e2f66696c653000", &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000f37000)="390000001000093805bb61e119050021071c005e02000700000000000000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) 2017/12/15 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x1, r0, 0x6, 0x3ff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00003b7000)="0b", &(0x7f0000558000-0x4)=0x0, &(0x7f0000daf000)=0x0, &(0x7f0000acf000)="7a") signalfd(r1, &(0x7f0000ab8000)={0x200}, 0x8) r3 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d58000-0xa3)="0500000005000b04fb0000f83a00000000000000020fffffff0003fffd00085b1ee9fb4b35ea2d1de2707ed566de5906c6b0220e4a52d286564d187ca2d1ad5f9db2fc1a2c8e2564874997156b9a5d997f62c510971a3be1f9240d1b357dcfadf71e7c5a77f8a23f7aaca87a63cc4e8bd0b910085ada415979725f82a6981e09883472909f25936e0176cd419cb150edf766c4bab6bd37ea2a20740287f8289b4b8b51", 0xa3) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000c9d000)={0x6, &(0x7f0000cd8000)=[{0x101, 0xffffffffffffff7f, 0x7, 0x300}, {0x9, 0x2, 0xabf, 0x0}, {0x3, 0x0, 0x4, 0x7}, {0xfffffffffffffff7, 0x6, 0x1bf, 0xf3}, {0x5, 0x1000, 0x1, 0x7}, {0x7, 0x8, 0x4, 0x5}]}) r4 = socket$inet(0x2, 0x1, 0x200000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000d34000-0x4)=0x71326b4b, 0x4) r5 = syz_open_dev$tun(&(0x7f0000642000)="2f6465762f6e65742f74756e00", 0x0, 0x80402) lstat(&(0x7f00002cf000)="2e2f66696c653000", &(0x7f00000df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ce000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000b9b000)=r6, 0x4) r7 = fcntl$dupfd(r5, 0x406, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0xfff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000908000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000e63000-0x1042)=@hdr={0x1, 0x80, 0x0, 0x0, 0x81, 0x2, @ipv6={0x0, 0x6, "021bfb", 0x1010, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x4, 0x4, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b8967816b162567d1a3a03ec0a2163dced7799062d68a16e3038dc79121803db8b663bc80212054a100dbf59ad4d4402da8bbb81f34d55eb81952fcdf7910b0937c59b0e33417aa216081c0cf0fcdc45624a3d029e462ece6f5c86d2de4689b2af33fa1b4fff9334a228d44dd6a7deaa36076995b5d7b88d28cc99d1f669bad7ccf80bea1cb4ce272b287ee9c0d9ce66cea7ecca05d0fb1800280cbb9c6403e979fd6aec4bd8d7136c7cfc365774b027f2830ab07f44187c06845b6de3a8e14fd4728d3622d2031f5b5501a49082069375a95ddaffbf2031931448e35dbc871df4a86439e72d67a03ec887e4a36540744f2477871b43a4e5b461c2152a125f1140e41fb124b63503bfb08fb9a739fc3e48ba1860e316e36c35afd27d0173155b42734ac92f31f005a65dcbe6509ad7d9c987aa7a7d6e4b0e0e51e74fc5ff50de259e0654fc0dde8e3ed8e89009e4139bdb2294b3cbb596197f757eb5b4cfe9d8f0a8487da6cc8428b4f31c9e1122fc4761be47a58a1b68ea31e119690fc45406fad90f268883317f88e800d1ffd1c5e9da25098dd231f29f989e3dde5080f786104699f7e367ef13169b771dee64453b32fbfd4f3b453a440389aaa0bd170bb044adb6638bcf5376417be5e7b90e971253f68dffd1e4adf4a13205ed6adc667334d1db0c30a50ee6546c154b4c98b30c5005e65d3cdb54756fa4d73c957d3d1d6d53765a712399caebd01f2ee407b6a69ca9eea738779faf80cfd734277e54d89fdb97ef5406a31e04138a1864578178b84a2858a93f55c7e81513aa58d1c375f8bf993089d96e26c4614f06502ca76904912e255ed27019b61c0f41c118c4cc32534956261222b053735188e7289cc74089ae75e6583ac451917c3eb614fe87bd9d7649c79f5578e7f14ac6b653d72e82a66af273ee7eb314b8b60872faeafdaf75333cdf4ce408a7b4ab3ecb3cd659d04d59384e02365e7fad7e55646816f46f2d174d4ede89dc7cd7d781489bc141b7ae336c3b445c7c32db5dec5163d6540a6fd0aaa4a01bc91d201bc6b73933251b21abe0dd3bbd0f0e5127b1bf50723cf9baf2223603fec0e26beb2eb215953fa06813e59e999f905f374df2c7d5479b291a5001794b96eb04827467c63e01ca81f3a6979e744846224cf6d7c4fb6576212c83df8610df84806009b70fa956129a7036a4842ebf128896766928af4de84d244252db83d62fda45d5b67bcd471d864ab42c7d097e685025f062fc0c73df4a9b52ddb7e65dd1122d77dcd98dfec80f6817e3b8029d63cadf3100b60731fcbc88fb56f0426cad9c0d48cfec8696c6104438fef27566538e267a6ffea505c6f228cb0004d23aeb518c4b8f7850bf88a2b6d29158a7b8bbcd8630e7459c92bc2ab6d4cbef7cc3d56433bd4dbe174db08913fda2ec973fa4675afe7c47bebf537bb5298f48cc4ed3aa857f0625f48bb528f70a2d776048024a9d1c9845cdc5e9dd56cb9fb4f20fd11c352ef6f15ef7ab81b71a31e61730482d0a7fef442ca146ac6cffe73c9d6a9cb2478843707807c57c0779b0bada964f3957ac9f343cb6b37610caa7c81df99ae2a7b56a70ef55da822bcb8aca7b3356ffa189fd24d095ece92e3a18332027728bda3e54ba7d752c2972f40c0d0dae35e625c7d0ae9cf3f777a8a891bd162961c519e5813d5d60369ddabe5a39706c22c9ab4f19d8a152c919699a5f012525b9d6efaf51888b7c5650a09eb1583fa69c8ccdcb01a476e86d2618f0aa30be1090bd084cf73b1ccb155285b948aa5e3fd89e1a3c30489904ed25bc50ccefd0afe7591299c9a92e188fa0c4ed77918f1abe8128dad37e3ce8fae2304448fbf14cb4da222e5524071f8d9810c306e4117e42bc6a11706ad7b2f21b6251bed1f1e05d6848d137287741bc78484ddd12e9ac68fdd9f937a3f2b501806e39bfb4a99b88bb14766eb4c97c571b8a06693167be48d2309a7d3fc87a7ef4e23d44c6616637e97419402b36ab17d09fb5d89c8b6659cf82b203502ff39648ad427a2cec922ea5efecc779f4af9e67be4d2cc07c38b1f84b830e307b45bd6ad03d89de0fa03668af51cad72fbed903dd9617588f8d85efc7429b5dfc6ab6f1b37e5697b600b8b9f49a948f934ef7d54e0ca8acde11eb6fee0902fe6d1977ae5decb99b170bcbd5d6da18b6df6f25215ebb433256243e0dc372886ebee50aa86bd4e249dc6a7c4accb843342dc58ba1c4d19ce0b4bd0a4b1b0973f1b6b33a446cdca273a7f6e28679b7df97a8984c0609054e5611a657b866c528f5d7cacd7191d7969951cd56ee6ce01f2c2fa7de088a9ba1100cbbe625c7accc3c8aa349bde729cb6b4138ca7e01279bdc27640c260f14236c06a9934269635d6cdc8d4784d076e275f718289147c6227b57e56fadc26dfd54b32bcb76427f110420b825af3266154aca072b59ada5f3fd8655d7d9365b080501669fd7e29c869b6d0ca7f74df5c9378ff209601e1bfd18d3289429e5bf8b5445ebe6ee81d54931838ab6907defb9ced63fe705557f36505ea3a75257281629f739d56724e0b2ca0998888ecbadbc68580ffb1dad24fb13eb1545bb472d3d11e068e73a15ce5cca1c9aeba4a26f125b01556a1288024490ccdc15cffdb58700b380850cb2a9f0789c95bdf866d5f51f05f90f6a42207e470e676b925f197915b4104e8fc9405e4c152a9a1e4cd397a26cb18608442cc0c34c183b6a80fe0ddcd983f5349f8182638f297f6e87cdf6154c5411dc13a08bc4be88f59fc2ad89dc225015f29a8f7a15305965ddd77212a6f03bd6dffcb133ea7087c3afb5aba77cf902e95bf42ae5bc67f54aba168b21697b495013e122c7bd4684ed37ad168244add9c18c12116c1d0c7971317c6fdc67f66491c6db494f4de111f274dd9ab025f79838228863afb1a60c1e878fe68625ca2da274c8ffb7d288e2ac5614d3063be5edffc2503882f78e9206f9399dc4e322a922ebd4ba5de009046039a14b0be07cfcc5482b9b00a1aa348a73bca740ae1c7f666be6db60dfd7b1c71cb3aa084b433406d2dcda9f3d2c191fd76741534580205b0b381c747c01a0dc5effd9c44c5f770ca111b81e8786865ca8473371a5c3cc0a6efc6f193afbcb3f8873c62407cba41c78a13c96639f7c0a97676946eb99794e82d2a9bb99cd0e61f07978921f52e651ae8cb8edce8dca45bac97106e8b5c380fa838ff70d20742b59ce39e728030e9bb9773e9fa43a9e09bdae8f8c796cc67b1952449cc4027c17339f69c48f93b1ead445ec5d6ff606c134daf2e57a3d22f1e5c88c5126077de554e287fb979c69f585114f9b24ef20d9ea4bee1a963dff4e0dde4d51562012cbfca8b4f20adf0997a4b12debd17acfa4de196b19e22053f21ab761fb5f555196ecbbc2d147d7e1e68b5c99a57a68503082ca6002605b4e41a3f7d7ee7a4271c46704946343be776a70d984d69106fd457ebe0234c5a1b98994b35648db53ac464a5dce34252658c8cd08fcd7b5c0b9c3965e68d52a00cb0e5ea91f8394cb0b0e69a0e08f0afbd7f917c320f5c0c4672caec4012b0ed0e8fea5cb4d8c29d6c924c6a8c74de07cab08208c15f386369fd2a327b45f337c24eaaf69f3035e3d202ddc5b385baed982b90598cc69cd2d7849eeb5b200b4cb7a91e78589c6cdf7c9b686d0727fee8d267ee600ae38c92b5227fbd003f166e0ec8de6b7e90cd1b9cc687700de32b86fff8b502f4a6a5dcf9154386c852ce86f60d062fe006bccf36d348278c991117a58767a7e6713916b73d916ddb1f8ab757a56bf7b146c2e5d14a65565d0abf84e4b00a1ec7adf7d1c596afdf4c98785fcd1634f2b2774efa56726f6c9c9f2a1c26701a52fb407f31fde2002f1ae7c40a48cb4afa879ccaf7797d6774066b4185e179deb39484cbfadeae275ab04260f3b56e3212447acf77190b62c78985d7a75ed8a005dd9c512b023716bfa2a7d11bc8719f48f9540ff51762846794bcc1ad788ad8bec006692ca37c79545a213e52828059bbf546636db8f68b36757d163ab2d191e90634854983d747ff7e76b25b21e20f275f7bb693d46bbf625b72c04757ca5f515578d376fc38a17069d479f7eeb18dda4cc1e6cc9d6d4f3922114b0aa5a45265f4b6051d3c4921f755e43de346c3e4f06cf8d2b0f50c8bbaec95985057b0f77ff06394b5f270ef2337066e9f78c58deef4dd0ff8fd84603b2f6c4569f8486246d0708efaf5a453061d3bc12f5b471b9071b136d44a6b54bc5d2f644328b1801394de424ffb82a90e752c71f56afcb95c317c29f217241e70a1e47d486a5c7bcb60ae8a3e4c70f742ead5dff240f724d66a6b528bef67"}}}}, 0x1042) listxattr(&(0x7f0000864000)="2e2f66696c653000", &(0x7f0000cd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) syz_open_dev$mouse(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400000) setfsgid(r3) write(r0, &(0x7f0000f51000-0x2)="0400", 0x2) 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00004a7000-0x5a)="ec52ad930d4caa3a5b999982b9c581469b7e5e87becd1f045f0ac9d8247bf60b637c3a81a0bd63021fbf636a65f6359e1e48888f297625453132d6bd93e49d04eaec507fa8c439b53ca59d909c35352ace388e6f60c6dc95f500") bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 4: open$dir(&(0x7f0000b23000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x0, &(0x7f0000613000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x0, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) r2 = request_key(&(0x7f0000153000)="636966732e73706e65676f00", &(0x7f000056b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4e000)="00", 0xfffffffffffffff8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x6000}) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r5, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000003000)=[0x0, 0x2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8915, &(0x7f0000e46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x400, 0x101, 0x0, 0x3, 0x1}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000434000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0}, &(0x7f0000fbc000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000067c000-0x8)={r7, 0x6}, &(0x7f0000745000)=0x8) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r9 = dup(r6) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000e92000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$LOOP_CTL_REMOVE(r9, 0x4c80, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000c53000)={r3, 0x10001, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r9, 0x4b60, &(0x7f000089d000)="") ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x800000010002) socketpair(0x3, 0x80804, 0x1, &(0x7f0000a85000)={0x0, 0x0}) 2017/12/15 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f1000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00007e7000)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000011, &(0x7f00000dc000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x40016, &(0x7f0000eb3000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0xffffffffffffffff, 0x53}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000071a000-0x8)=0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00002da000-0x9)="2f6465762f73672300", 0x7b, 0x200000) r4 = socket(0x800000000001, 0x2000000000803, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000418000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) sendmsg(r3, &(0x7f000033c000)={&(0x7f00006a9000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000881000-0x40)=[{&(0x7f0000422000)="c584ab4f5ff9a18cc6da580d2dcc927640e7db5045c7c6ce4885d33625d4eae2adec946b31d6fea2694a88062c7989ed7a8994977ccacd0d18001d36877cc5af24a578b43fe7f759c96a416bec873f0db01e8f19d4252ddba4b42652ce9cb9e36621104aea48d347981013fb35a737a3c6d34b1283b7394318054edbf1360772e9e285c36562ed4287c41273b7b4607d78c9d935beb0bf225783c36500768dfe478cf597f82023662519d6b6f79b1c35f12e7f39b82120216d46f7c5c5c10746bd3a0df4c7bc3b554f4c71b7", 0xcc}, {&(0x7f00002b8000)="d311d16db9ad0dba0c4bae5430d9ee519bf1678b262090ddaf760e6443f3c03479778f9ed0d4efc32dfb1caafe3472214e5570fe9a9f513fa899ccfc054e31817bb58edcf4fe0d5c595a64344f0946a94ef4a1633a1bde006bb77c1c739a6c4d870ece557499e5abb9a3209ec9e936512e2615db10a0a985a5c3ed4b284f7193dfb8ce23d2da7a89c47d0225cfa0f8e589c004ec8638c1d968afd81b5e360b85a19ef38e2010423e529e812328c14874b4bcd5a7c857d2df137842fd22c56686529d112f6da38ca053a607b53b97f691bcb9cb295e6c01f828ac0c7dbe42c483f81b58d7ec017af2e6e300e0af", 0xed}, {&(0x7f0000239000-0xd5)="a8920328e5f6bbd1aa82c4c9270de6339e80db99d56b569046d02c4c6a33f09d58d1c4b640cb9d9700fa3cf803586ed412c44932fe5a94f9591c716e7a26f1abbf3d383bcac68eb763dbf0fe67cd99eb7f0a3fb2dd81ce9d21b985d4888e2d44a1f41f0f995398aa543efb9b81f12296d8f8133dfe48b952cd797156cb9de4e8faf541df92f0546fab3c3b775a6609286c814b1a7cfc8fed887a93f514f53f2e18c8c45ea155e1d2aacfb746e1e0c1d906ccb2558046ac9ed5ad0641e3f7190dd0ca8dc27a8dc658cafaac163bd2094c39a074d570", 0xd5}, {&(0x7f00001e8000-0xc3)="d1e90cff06ddf926c66cf7e2be928ef449471420d58ef1573910b51e7b7aa837a2a9e5934206a0ab34998b05e218a71853372314c8595fcc4741eb4497c3e08936b30992a999006d1e209a7dca47fb31aac5330d265b0990e70dc48e039876883a40904e05cd33e8af5718304af0f538a65fa8a52a63e15d59a910be537d24e337bba1db8db23c4595012af28515dd9deac25b9ffeb15ba12ccaa69e47ff8517e9ed1de38922fe18a31aaebfc7b7106d328a45157487cac930a3c0eb701aaa71ad98a9", 0xc3}, {&(0x7f00008dc000)="5a25955be98dc8c5778fabce0a0cc6d2bafab04506fad8fdef2fd4623c40e89155ecfd29bb4947728e6b06e8634464726e3430e7f694e4e3676af81e2849401d5b1597ea94290d3465c8c5ce2aafd4a1503174e4e3622fed2ed0d524c1142918137965f796d9df43274b8487d126b1ed72eb298705416960c8ebdfe96f21b69f2655638795e5a6efbd06a6a4d906a4fabe7340857f8392273b81ecd9", 0x9c}, {&(0x7f0000982000-0xdf)="36709a8156b94cbd38aca6ddba3462a13efb312ba066876f157d4ebd670a424f65e268d641ee0b45a1d5790e8ed51b0057ba39554229071db3f9f8cf7611e1f7683e9e413c7d1b425bf1f64e6c3017fdafa718e4287ee7587bf0d5b1bf0693f631784e4c0ba8d87b32943b8467b9fe1e28c3b7156f625053a4d44cc2291c602553a5058401955aef12c6ac5a507de7d90f3ecaa22d9f1210725400dda424f762c2a4dc23320b3e497193649f7363bd19ea021f64281e222aa4f6dd96ef0e75f731031fb39ba811cdf0aadbf17369aa5fc0183aa49c1ac23b415854525ee92c", 0xdf}, {&(0x7f0000ce1000-0xb2)="57a533d1371889e3f72772239e634558b78ffbbc0d839d00cd10f1a032d21474ccda3c5b567acaa7f38647feb1eb43b8f86232517ab24789eeceeea72013d843f39daa83ddd6ad8aae4c2d94fca6495f78a114d74b6e7a7cacf6b57e21023586ecef3b2bd95501605d1ea6856bd615ca76beac9061bf29371b882f2ef9980e1ccfde90fea654b60e19afa4b585f5723043647a56bf4777cafcba2810aed895b25925acf2a286a86456e706c49aa58a9beb83", 0xb2}, {&(0x7f000020f000)="", 0x0}], 0x8, &(0x7f000057d000-0x1500)=[{0xe8, 0x105, 0x3, "c7b74e33be8694dfa4e805ebba6bc010bee2af46ecad2ced95b2d67301ea5cc1c970a77709198c999840a252e61bd904bf965ce9d383eb0fa92e4129bb98b6d15760ab203b896596be0f2bf06061ca01533c090d338c538d1d58c08a373372a11d41668516344461fbaa1180188ff3bf0600acf548c422fc20adb6d84cd9f97661ba172e255541a4bc888a6d4cf86429d5a1911b918bef4f35a7bb7b24751e766b6af503a186c7ae27702804290f76f23d551620ec2cce1734f658373f795e99bcc72a5f253874a33ef30e4c64bcc1516915861d"}, {0xe0, 0x10f, 0x1, "d54de5fd12e249041abfba77d8a5ea72fcb9464d4f4562dbe108b72ddf69c8eb55dc8af1473cb1bb1e5af8b8a548fb989cd23acbf92f9c7fca2f6d5bd67c406f2124be2ee7a5675b5b0f7c413a8622352b07bce71c16adfb0bafe689aa074ead3699c1decfd5278b0022fe201c83410660bdad33190487446d94a4df2fa29090d3c5871a3d3f29715bab76b8c24f9e212641e7994f448539b1dd552feb54ed718cf99d1fc618e699e5dee53762050a2aabc225f19bff0bb0d8ace6d78dc0a3f630f08c9bf940f461ea437f4bf2b4"}, {0x1010, 0x1, 0xc, "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"}, {0x38, 0xbb8d0257a0abd042, 0x5497, "0ad502ec11079f79fdad10a4fe61f26d7f90db55a6a5694b1afc77e429171b4fdcbe818bc3c402"}, {0xf0, 0x115, 0x81, "f936c28d5756b8b3f14e7881f328876a05899331de5498d15809a24f0c51dc07c5aa50a6529ff83ed9abc7a043833c072f4accae9e9023b4a95fb8c76d87dcb2a4e214b40115cfa6ae0b8f15598bafda3759f1beec7e0f3dc8088d2c711fabdae7770021c9a0121fd7f0018827ed1514acb99d3494587cb0d3904ebfe598f5d11ce90dd2408b5377fc5de22873f9afe43ea4d8447af73016cb2972347cd3392bcf1b2a6b744691f773794ff15662aef73c6923b7fda34dd477da5a26e149b6f55f245dae763e9cce6f6eb5258f1b54e22d7eb87a3c0d492d7ffffb"}, {0xb8, 0x3a, 0x6, "b521206e6d86158733917fd910ce03c3e398056cdd08d6c4061a9afb9415f5a39e480d83c630b9a385914001f85ce223bae2703db0785bb2ac162449ff2f58a47d072b1726f81564fd393f8dd7df99655b0ebf7e8e73667cf090e05a901eb9fd2a68ede7f631d02fa0e0c4f2aa988eb8ed1ce2d45b3e54165f8eb28858766e8e031b40c1c9faf079e6847d3c153b83c07535508f0cf8d61049a70ba38f6e6068c29ec7"}, {0x90, 0x103, 0x4, "a8ea16718a075f0edad9c8eca65de4119c5ca9ed37f954d1f1e252c90a30b1c8b762132076528e9fdb753a8c24d0b19e04e2fb3bd29d443a23e199431f462af1eb97f36e9487625bc51861cac924ccb7fa82fd4bfeae97f2a96a9e480ddcb47a344d01418f8a83d9963a741d74f7b89b89e71d4a30b5e2dbfe10"}, {0xc8, 0x11, 0x4, "4ec2f1a935ff2c6eb198ea684f99815c7c92ebf036c17bd9b7eb26351137f71d7ab53bbc245907d17dca1ae37d8502b0750a3663b78b81cbcd4e62e653e3bbd119206fa996e4458413bcbd286c26e50fa5cfd322d4bf483fe6f9b712eca84de29ced98cb6c4afccac38b42e666e2d6606d732a3bd499199385ae3bed5b1dfff8e553708609f840aabfe8175dbd9e17875aae0d1a69ef227855381c6a8e1a966c46371dd97f0ec4e8b60b983fb884dcc089"}, {0x28, 0x18c, 0x1, "8f934f4e18ca71a07fdb151747dbf86933fae7ff5eb8"}], 0x1538, 0x810}, 0x4000050) openat$kvm(0xffffffffffffff9c, &(0x7f0000c25000)="2f6465762f6b766d00", 0x400020, 0x0) syz_open_dev$vcsa(&(0x7f0000fa3000)="2f6465762f766373612300", 0x9, 0x20000) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000626000-0x10)={0x534, 0x5, 0x80}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000ea4000)={@empty=0x0, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r5) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000019b000)=0x0, &(0x7f0000ae6000)=0x4) r7 = dup2(r6, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f000070c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000095000-0x4)=0x0, &(0x7f0000ad0000)=0x4) splice(r7, 0x0, r8, 0x0, 0x200000000009, 0x0) 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ab000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000015f000-0x4)=0x0) pipe2(&(0x7f0000dc8000-0x8)={0x0, 0x0}, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00003f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa4000)=0xb6) r3 = syz_open_procfs(r2, &(0x7f0000d73000-0x28)="6e65742f7061636b657400") sendfile(r3, r1, &(0x7f0000942000-0x8)=0x59, 0x401) 2017/12/15 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x0, 0x4806) r0 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a6000)={0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00003d5000)=0x6de) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xa8, 0x4000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x8000000, r1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0xfffffffffffffffe, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8003, &(0x7f0000b7e000-0x8)=0x80000001, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r3, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r4, &(0x7f00006b7000-0x70)=[{&(0x7f0000bc9000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00001c3000-0x20)=[{&(0x7f0000004000)="2abc8ebb469312138428fa426d80f03788d474903ee92ad01344fc6af418e80f977fa3e806ce9e4960274477850c1f5f78b49a6dc55aecec0ed14b9c392440761d1b49a55fd64cbcb4281ba8192d1917cd1db782b2b82ec4c2843915e832161c4a0fcd9e86eb5bae7b7395b77370397a30cb498de79778f0676e7547c6a6d3b948e0e02076578b4b1dac22e8c99151b2e83cc13f6cb17a61e8ac6e83e4b633f2bacc0981393896c711d9bcd3d47641a04bdd25a525cf5bce970a55894d75b7ffbf37a9bca3fcd7ea13acb3c8eab4ac8dc7fdd80052b8095d4bf48a6b3d6462309b757229c3fe", 0xe6}, {&(0x7f0000efb000)="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", 0x1000}, {&(0x7f0000839000)="539bb64ab846b92a3c2a3ba27af67874a8f7d617a673f296915bbfbaf3495661eacf1e8c9d20bd6a6466f9007c78c9d93a3c7d033a233455f04b3d350038bdf1fd9a491c49b3b0965657a02c172226f6510b3ecda03c7c2cdba213b6b0f5ac67668736ca09a3aef3b17504baabadef5bc51c72ff6189c0fbed17198b5b380065de799e693e461575a23cef83f96d4ccf13b512ab01a106353e", 0x99}, {&(0x7f0000e69000)="94c1eae06ef0514b92192d98dc2b0ae02e2d56e59e6b1c126971", 0x1a}], 0x4, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cc000)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x48003}], 0x2, 0x7ffc) eventfd(0x400000000e287) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d38000)="2e2f66696c653000", &(0x7f000045f000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x2, 0x0) stat(&(0x7f00002c7000)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xf, 0x0) socket$netlink(0x10, 0x3, 0x80000000021) syz_open_dev$mice(&(0x7f0000797000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400040) writev(r5, &(0x7f0000c0b000)=[{&(0x7f000008a000-0x75)="826ed944c5538e77df6d5c773f1046ae5c68b3d0e60c55e727aa74ca5d51627810aa05103b3b244b8a3397379590c5c90a0d25f7ab7328ae5c99d5468fdba209c32c40cecc12387b69e73de6c3e4900e57f1f0731de8c3f5cfdd8883a37876330d8aacb13c0fa38c25958f609cfd0731a54a874401", 0x75}, {&(0x7f0000eef000-0x1000)="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", 0x1000}, {&(0x7f0000b9a000-0x59)="b00d6d80131ef4c6586000f2f856e434372e5de46182a7462d84c5ab08443e196043e6e76fb3bec76c73df80e0d934122dee0a9fdf0d16c425c6d5155cd2bc655feb3acf670e2f5becf429ea7dfa115b13f516b56e6549c3a1", 0x59}, {&(0x7f0000060000)="d50ed8537cafaa8dfcc515682265cebdacb129a40ddb73b65d2842790937b87c04e2cf1bb62730cdd69b57d3c5b1a75a", 0x30}, {&(0x7f0000f7c000-0x81)="7b8b67fa63061fb99f6bef9282471cd1874298488db3bd32f8cb388a904c88bbde837538923057d1872d27b57a6967bca890a808749dc58684bd9d60c6e53ede951d0fdbf43ad1a1a51d659bd6101ae7b5c2f7f57ca4caa2892a8764fe50a0f1adee787dbdec18fc9b2e526ff81f932e5dd6af30f3fe0373621e02b06019c615cf", 0x81}, {&(0x7f0000c96000)="1d6b1cad480251b64fe363bbd50c4ad5babf7d39fd86dfb4d95e589e3954241f51f85146f75807853117a31f08affaecab3984b30ec59faaed70e5456190d65450bc081ab9248634f275d728fb96f8d5a7fb109ddb944989ce4d59ccd235bb631a77109c321aca54b6a74174a502334e957925e4ec635dd190d2fbc4d4046df1eed08a633050c87ca5692a1115eec280253851e27fe7ef5d6acc479f7c67a37daed6274d7dfb73f284890df4d91e61ef35c70e5bacd8748251e57b9056ebf3125988659365954271f330b0188e821700", 0xd0}, {&(0x7f0000f24000)="3080ddc1d49530fd7ce6a35dad4d7767e49b76576c93aad4a8f4af026ad3ea54345c115c1c07f0d3f8f6951c0b499fabbb96dd000000003858e48cf8dac6368cd775d86438054789c575000000ee037142f47693071ddae8ad54075689a000d299e63d9f78812995c0dd1bff90dd641b331fbe0b64ab9ec291c84da6a03d52e7826b95751d1d567f5ba4deeb392afd1f7b31f8810b213846153b43f3ab22ca21256a34c4bd059a6cd849aa67368a44d79d2c389f0156b0c82e566ee9e1e57625677deb0bb2edb3325646a9580e60bad3639f08f8c80db4e48a094b6c82d97722094e653be63637532798a8b2cbf12bc8909bb21fbb17e729", 0xf8}], 0x7) 2017/12/15 01:32:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) r1 = openat(r0, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa8000)="2f6465762f72746300", 0x200, 0x0) r3 = socket(0x10000000001e, 0x2, 0x7ffb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001c5000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b8c000)={@generic="6c87fcb1271286d0606eadda811ac7ee", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a59000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000+0xe55)=0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007a8000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)="2f6465762f73657175656e6365723200", 0x80881, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) dup3(r7, r7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000121000-0x7)="6e732f6e657400") ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00002fa000-0x10)={0x0, 0xa000, 0x0}) r10 = syz_open_procfs(0x0, &(0x7f0000f31000)="73797363616c6c00") sendto$packet(r6, &(0x7f00007bb000)="086c4b803a61ea96c0911fb8d9b3ea4ccee4", 0x12, 0x4000000, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000048b000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000598000)=0x0, &(0x7f00007b3000)=0x4) clock_gettime(0x0, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000248000)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) connect$inet6(r5, &(0x7f0000dc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb0000)="6e65742f6669625f747269657374617400") pread64(r1, &(0x7f0000ffe000-0x2)="", 0x0, 0x1000000000100000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f5000-0xd)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006cf000)={0x0, 0x2f8d8703}, &(0x7f00002e5000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cba000)={r3, 0x1, 0x30}, 0xc) vmsplice(r1, &(0x7f0000107000-0x30)=[{&(0x7f0000e97000-0x35)="a8ff93e0d0768a2ff4025925f2fe063ad7af4da3759f1d7f690f0c5fcd4cc3a6b5743375fae042a5b6159172d9c7934a19c83e051b", 0x35}, {&(0x7f0000743000-0xb8)="f6437328821c890842315b683c3bc4718284b0ef3365ce4a9981657f94d98b1eff4ea9fa32da5761ba54e6fd854e79cd37487a83607ecbb375f7d60fbd3c2bcafa1331e71864a290cdce7d0763704fc32057468d57d48cdc3b21f9828dd0278fde4e3d67edd8450bd6862c4cde88efccb286466fb3fc7cd3b3cc125283661e64402ffdaa3f2b32b2e15a28e24d68fd8eebd66c594b5d03513115500f4ca6b4debb9a40b5e915a51fa0fd3e3168355f79d33ddd23e51b320e", 0xb8}, {&(0x7f00001dc000-0xa4)="22ae913f3f014c75ccc76d0a5281298a0f4ab32fba9c919045473eff3bc99e1e6a3296a875fac0e16c4e33db3c1be0d2307195036cdd9e80c4d32c3c61c6fcc31e155a28a9d914020ff94820f9a9d5cefca947458b01e2abf9155bd884f1bf6f10bdfb844aeda679df2df6b838feb94a0b654ed999bd0fd961d18f2fa2d8c35cf7b02ec0db8503e0542aed26f21590230b67e66518f800b9736334dbf3742642d5439c65", 0xa4}, {&(0x7f000071d000-0x1000)="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", 0x1000}, {&(0x7f0000457000+0xd33)="c22ff58e9de7eab669c8394c1190c01b2d15697df50c81699ad8037ea16ef255732573eb55e7beb1d3236569f2c989c3696ef0a1c1246e37424e0ff8d9a9785487540dbaf9f08cbf43c714d742b17cd3fd80ac05941ff24fa00716361574a3ed1df5297cf734ee5241f8fd309d7d165d31cca8461cde852da2fe7e59e0353770846ad77b66e4dabcdbe4bfa041a6a63fa209e789c38c9ee33a55958e7980dda57798", 0xa2}, {&(0x7f0000eea000-0xd7)="df535e0bd593b89546c95d96ab2ea9b12b2171fd0b929bff6a085f1d5541c611fb863743d247b3bdc7a4e56b5cdbcdb36b1340e1067a261f1f3d9217480043f9518f031cb15346f9b4d767660720fe075b66d3436db6e2f2e59df2aa7faeed1140ee9858a233048a7abd0867dde7ca17dbd4ffb53af5d2499a96d562497eec5cf41a6d0fac551611d187b94ce7ee1f2051fb753f7c42a1594f94100762192f51a1e6426b773b5541d8812347180b897d2cfd36573bdff6eb11b27af2f96c4213d795d5cca7f767695f85a79464ca2efe01c4ac0d84cbad", 0xd7}], 0x6, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f6b766d00", 0x8000, 0x0) 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003fe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x3, 0x1, 0x4, 0xffffffffffffc61f, 0x6, 0x7d8c}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074e000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x511000, 0x0) bind$ax25(r2, &(0x7f0000dab000-0x10)={0x3, {"945d99fd58ad69"}, 0x1}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000a1c000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000782000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e34000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r3}) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind(r0, &(0x7f00003b6000)=@ax25={0x3, {"e2b97b0cbad35c"}, 0xfffffffffffffec5}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x6d, &(0x7f0000c03000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) [ 72.744168] device gre0 entered promiscuous mode 2017/12/15 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$addseals(r2, 0x409, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000566000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x2, 0x4, 0x200, 0x81, 0x2ac3}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000412000+0xd6)={r5, 0x4, 0x5, 0x7, 0x1, 0x7fffffff}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x500, 0x0, 0x80000, r4}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000d6d000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c8000)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000d8c000-0xc8)={0x4, 0x0, [{0x4, 0x6, 0x0, 0x0, @adapter={0x3, 0xbf1, 0x1ff, 0x1000, 0x87d}}, {0x1, 0x7, 0x0, 0x0, @adapter={0xd5, 0xc1, 0x9, 0x4, 0x6}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x80000001, 0x1, 0x6, 0xee, 0x81}}, {0x30, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0x7dc}}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000)=0xe8) syz_open_dev$tun(&(0x7f00004ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$inet6_int(r6, 0x29, 0x22, &(0x7f0000ef0000-0x4)=0x3, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cca000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000daa000)=0x40) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003ed000+0x665)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) geteuid() setreuid(r7, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ec3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000b09000-0x4)=0x7f0c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000098b000-0xa)="2f6465762f70746d7800", 0x2002, 0x0) fcntl$setstatus(r8, 0x4, 0x44000) 2017/12/15 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056f000)="2f6465762f6375736500", 0x454040, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x80000, 0x0) r2 = epoll_create(0x7f) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000059b000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000617000-0x4)=r3) clone(0x0, &(0x7f000053c000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000137000)="2f6465762f6877726e6700", 0x800, 0x0) clone(0x200, &(0x7f000098a000-0xba)="d20de61e2ffa7144c616300121102e357a4ea91ef652ee2043d32b73b90145c42e374110ef4646ea15758ecea22ccf29970635127be176ed88dce4aa828cf85e7906ca4886dc25ee14b63820b6ee820e594ba0c038e14c1ea63596cea86682dd6abddb429c31b867288db1be4347f6486dd16b7f64d8d0b8dbaa4cef917e8e8b0b6b7dbcf7b3225a24c3722e9a1c30a3af0788534cd91553139327b20ab318a8ae0e612886add49be5b7bed2707414e7c82676df7b0c2ef1d0ec", &(0x7f0000688000-0x4)=0x0, &(0x7f000007d000-0x4)=0x0, &(0x7f000050b000)="680186a88420c54ab5f1beea4969840fc851a947233b4de1928cc3a1adbb436aed2f6320c0398bd1e3511b243198c922ca8b4c3309a8b83a557356e9ac9c39525eee") ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000623000-0xa)="2f6465762f7663732300", 0x100000000, 0x301000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000484000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x0, 0x8, 0x8, 0x2, 0x8}, &(0x7f00001cb000-0x4)=0x20) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000c6f000)={0x5, 0x3ff}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2017/12/15 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009be000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000080002) fcntl$dupfd(r0, 0x2, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b1000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000096a000-0x23)="000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000298000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x80) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000e43000)="") pipe(&(0x7f000050e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000f20000)={0xd4, &(0x7f0000aef000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r4, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000ca5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000189000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x400000000001}], 0x1, 0x1f, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000a9b000-0x4)=0x1008000201) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r7 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x802) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@llc={0x1a, 0xd, 0x2, 0x3, 0xfffffffffffffe01, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r8 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ed000)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r8, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/15 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r0, 0x8d7, 0xec51, &(0x7f00001c8000)="008fc7f541d4021a659a346713284d415ad7adddac47e5905df2a3a2844e33aa61a2b775595862434eab", 0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000697000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000426000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) fdatasync(r0) 2017/12/15 01:32:27 executing program 3: perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x10000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000010, 0x803, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=0x0) write(r1, &(0x7f000072a000)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081b000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) socket(0x15, 0x0, 0x2004000005) r2 = gettid() pread64(r1, &(0x7f000070f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x0) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000bd1000)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000104000-0x14)={0xff, 0x81, 0x8000, 0x2, 0x7f}) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xd4e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xe32730486a7cc19a, 0xfffffffffffffffc, 0x24, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) write$tun(r5, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x0, "5f0c7d"}, ""}}}}, 0x42) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f00007bf000)=0x0, &(0x7f0000338000-0x4)=0x4) r6 = add_key(&(0x7f0000210000-0x8)="72787270635f7300", &(0x7f00001c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd4000-0x32)="f30cfa6430238e427380f2b5a63a387a83f24ab09ed932b09cee6f642db6ba095b3af4084d3589c2d03471646eaf58b780f3", 0x32, 0xfffffffffffffffe) keyctl$update(0x2, r6, &(0x7f0000390000-0x82)="f210ef2c592a53c6bddfef797019f001b81e30d29e1ae12d7ceaf82c2fb47ff0351474f745a7984b19ea19414c53fdebf3d67623969bfbd0c5b292548ad5e786e7570b13c4e36e0e63858af2c7286ce346c4b87ab0842b0e4d5baa145e2eb2dbca27393610dc442dd8afd10a8bd8618ffafda1fdfbf2b91e9e4dd6a57b435fdf7b07", 0x82) sysfs$1(0x1, &(0x7f000008f000)="70726f6300") ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000b85000-0x28)={0x5, 0x4, 0x3, 0x38000000000000, "05ca90cc224c3fa0a705ed318b3ff4689ef9663b12607b0ba8559e3c51c938af"}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000552000)=@generic={0x44, 0x0, 0x2}) splice(r5, 0x0, r4, 0x0, 0xfffffffe, 0x0) splice(r3, 0x0, r4, 0x0, 0xfffffdf8, 0x2) 2017/12/15 01:32:27 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002ab000)=0xcc3d, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6877726e6700", 0x23e000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000ed5000-0x28)={0x5, 0x7, 0x10002, 0xfffffffffffffffe, 0x2}) creat(&(0x7f0000665000-0x8)="2e2f66696c653000", 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cc1000-0x8)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) get_robust_list(0x0, &(0x7f0000ba2000-0x8)=&(0x7f0000e5f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c57000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000c15000-0x10)={0x8000, 0x6, 0x200, 0x2}, 0x10) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00005fa000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[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, 0x800, "5af8c645154a8a6b8dace84e789d635bf00a6511fd5620206ff67c4294b08e66392d1a34c5f0221b7171e70db0173ec3b40f4fe10b2a14c5cb50b968af4b3b8b576b76589c8b1bc74603cd33baa70245"}, 0x160) poll(&(0x7f0000b64000)=[{0xffffffffffffffff, 0x6002, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x2) writev(0xffffffffffffffff, &(0x7f0000a79000-0x20)=[{&(0x7f0000a54000)="657f45a989511e9500b7be349ba7ee8d7032675dfa681207f0bdf75c6cb6a38cb6ba4a69112853f192bff05aeeb0ec1f0140f54658bfcd579309d648986a2efe54eb44bf20ce42a853fa59c4361cd2689ed95914f0b34d1d62791662183a0c5a55c1c561d2ab95f1d58dea45b832d2a0610aab15f89cef25a37a864c0ac8312c806fc77dd39ea3a07f57117e32b3e9ff4e91af4e6a4b1ff8531f36af6e88b8abb0728b0ce88b6e1a7a3bd243f913e009eca43dd054ec05e5583076558e60383e8bdd52", 0xc3}, {&(0x7f0000c09000)="ed07cdb6b029faac2b61be3b70102df0287e2ea8788734263b6b1d2a2fe27c42a27d9da5e785f1056000610354322889255cc3a6c6d156d8575f434250f99190ce58836fbbcba834b398ea040e209c5140eb1261145e4592b63ce9e99a8c494c17e7ce6dfa9e9bb14614e4e6250aaa98426ae3a896500c2b5bef88af367f8fad2b4af25934c4edee327511ffe58766f6d25d08", 0x93}, {&(0x7f0000538000-0x2e)="f941f48517ff3f4aae198020fa56dcb91d9839d29e3f9c287eaac8598c1ab506da7e555c260a99fbd9f8762f5eed", 0x2e}, {&(0x7f0000e9d000-0xa3)="8044a478d2fd9b5327570e33061c2bc0a67e0b420193d003d00aa7ec2d84a5abd15458e578f71f515d585e488f1b0748760c134637391cb97b42042bf3c5c3667476beb8ad8fd653bdf63088f931a0cf293f884a96bb4cc80d6f3f3d492ceedf4049c4a8c23490a21652a54fceaec41b0a10d014e09d5de76669ebcb1a3ef57b6cc6466f3f6319d31b128c5b52f96b520686173f8dde2032d09282c9a11232c4dca8b6", 0xa3}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000944000-0xc)="6e65742f6e65747374617400") lgetxattr(&(0x7f0000839000-0x8)="2e2f66696c653000", &(0x7f0000ebc000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000edf000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00006cc000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000974000-0x12)="6e65742f6e65747374617400") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) close(r4) linkat(r4, &(0x7f0000eee000-0x8)="2e2f66696c653000", r5, &(0x7f0000c09000)="2e2f66696c653000", 0x1008003ff) syz_emit_ethernet(0xc2, &(0x7f00009e9000)={@random="c75047c2c25f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6005, @ipv4={{0x2b, 0x4, 0x1, 0x80000001, 0xb4, 0x0, 0x4, 0x101, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x8}, @generic={0x82, 0x5, "61829c"}, @noop={0x1}, @timestamp={0x44, 0x18, 0xff8000, 0x3, 0x9d, [{[@multicast2=0xe0000002], 0x1000}, {[], 0x7}, {[@empty=0x0], 0x2}]}, @cipso={0x86, 0x23, 0xfffffffffffffffd, [{0x7, 0xc, "dae71d517de9f00970cf"}, {0x6, 0x2, ""}, {0x1, 0x2, ""}, {0x1, 0x2, ""}, {0x6, 0x5, "9dac8c"}, {0x7, 0x6, "9caee958"}]}, @generic={0x82, 0xd, "fe4bf3cd1d68409de5facd"}, @cipso={0x86, 0x42, 0x1, [{0x2, 0xe, "192bcae8c8016b26bf2a8513"}, {0x4, 0x6, "d000f3de"}, {0x7, 0x6, "de938062"}, {0x7, 0x11, "9ef311150c58ca8a7d1b393f01b527"}, {0x7, 0xf, "be7c3a3d48825254767e5a2473"}, {0x5, 0x2, ""}]}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x6}}}}}, &(0x7f0000023000-0x10)={0x1, 0x2, [0x69c, 0xdf0]}) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) [ 72.980955] device gre0 entered promiscuous mode 2017/12/15 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000284000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x438802) bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00008ee000)=0x400, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r2, 0x5404, &(0x7f00008d4000-0x14)={0x198722de, 0x5, 0xc4f, 0xfd00000, 0x200, 0x3, 0x8, 0x0, 0x1, 0x1}) bind$inet(r1, &(0x7f0000561000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000dcf000)=0x400) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x9}, &(0x7f0000007000)=0x14) ioctl(r4, 0x937e, &(0x7f0000016000-0x1)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2017/12/15 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f6b000-0x90)={0xfff, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bb6000-0x5)={0x1, 0xff, 0x6, 0x1}, 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) syz_emit_ethernet(0x63, &(0x7f000045c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="efac6924309a", [{[], {0x8100, 0x6be, 0x5c0c, 0x6}}], {{0x8808, @llc={0x4f, @llc={0xdc, 0xfe, "5d87", "ed22303db1435a61daac8c4d904f30d3802c4249c2aa1b1b507058d4bf340b518abeb533f68c4866f85a450326affd59abd829c1fbb728b5fe920d03ac8ef3b6d0ff14f472982fa6f60a9a"}}}}}, &(0x7f0000b01000)={0x1, 0x2, [0x46c, 0x5f2]}) 2017/12/15 01:32:27 executing program 6: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000dcc000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ftruncate(0xffffffffffffffff, 0x5375) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x24}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2ac, 0x9, 0xfffffffffffffff9, 0x24}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0xb)="5b6367726f75705c2e7d00", 0x2) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x1, 0x30, 0x3, 0x1f}, &(0x7f000001b000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x100000002}, &(0x7f0000004000)=0x8) userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) [ 73.087446] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 73.087446] program syz-executor3 not setting count and/or reply_len properly 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2a596c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd7132773c65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f00d32f80a1b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c6955480fe8aa0767f630d88278d546801039ac9669320691e707b384509f5cddb0bcbd2947357a6eca5ee75f4cd80e62aa1d5c1e1da6493128b758ff6e085d2412118c38fa9a43849c91de5faef5eccc06d9562a661bdc4f900e3458049937b56a29c8d2ece57f1475fe3737de776eaed1878a95c686810f98cc12323a6e7f8182f95242818428d1946aaf2a7acb8ae0c8f37d4296ec5cdac268d4b52b65a867363f872f55d0c7fca3aada556331be05bea6bb04f357f1b3860e22534ac577c1101cdf6009a62ec407d3d9b09f720f59d7f3f9da99b9a6fdbeafeec0fb12fd2c77ae703bc668274d21d7ab04a1ad913512b2c03f5b7e687001520d9b5ddcd42db6fd15b3f968e95baa7c8ba423f0440d12d973d4d2c3a63a90fa2b063e5135a3582360205cbe95dfc861435c8962741908dc0648339dde8928aa4cbba2563c4dc94a8faaea0a959300fd98a279fc5b9e51c8c3d467dcbc79f106cd8ba47590f4018489487bab0f1efaf78b2b9e8922ebfccc80b630bdeac5d274667327cf3cb7f3231098b9e1b7b6f99595dd04a3a07faf4780a8f1ed8e424b67fc096648a49e0db556bd967ca48733a7df97e4e883b308f8426cfa7efe2a64bba0082d154edc60bd47b0f9312714be0a150c20415b784d1c3e1c03f1175a2b6c44738abe73e2895895adda83e1abe2895006a257932cdc9cd9e795a2c4bd9944c41d36b56b92a53b74bd7ac5ded64674b4880323160ff9c3a6b144ec392c63b85876b785f867b8ceb75eed74fb25bbb98f2b2f9a9c3959af7e1ba8ac1fbe00abfa82aa7f450759f83796af8725da77965521bb794ac509d441c91516000000000000000588c4f399d8ab7e6f43b2aac9884661eaf5a02dae1af27a823df726ad7bdccafa67d2a8b9f5c8ecaa2bb523b9d3b24b3631e6d550422d3e0313e06d519404e562c7b2913c7f7b4235722ad42985aafe5314ab7764dfbcd873cb359568ffe4301c9eeddcd0cb2e517a9274299cf27f809bc41f33eb520d367b40c0e0d13d507b9fc3de71a05fbfa02bc3acc4da97bf3e149f3bd5069b2b99375ea314b73e7c6b4abfca6c63cc2eb75d9f6768749a284ef5ba2a39603f68146c7965e568c8fe4d7ae4262bd824af5873b140003c68f8e9c7dfd05bb1a851179371bad5a9798a3d2cc713e7c9f04584d0fa4096acb09b303bb558b91938931417f8272c8432b2fd8fa601c31e873b31ff726b734ba03cb139d09b9e676eaa6f25aad4acd6cfc697018e4ec48ecf77b1106105586a09053e3e146fafaf022965ca33545f707576088883fb3164fa2d37d49614dd06f40d0040007b5411e757ffaf6330a2b529208e47163001ac5b68e892c62c21939e6e52079aba5d87fbec3c3f65e98f10194ebc67b74344830beeed313a5576ae41f31b1e7225f24851ad2e6e0ed1c0e3fe08e3b2acf02cc431a73ebe924bf34e2364effec7c3afd0c7acb6880323097dc73d9ca11be78010399a3c80386ffb75e940a9f3314369f527a16fcdddad44b0f3b75da96828f05e83d4f93e544326b01ce1d159a3b0c0b086e7498d93855ac9e6509bce5a932dd7b259f3ee3e9ce10c35d5149ea0c469d0cc286b2bd523ccc258c1aaa1896955c65b1e6b4b668d3b01ff6134d0e80343a97824d1ce61b052edb48484456d68e645b1b08aa4aaebb49230ef534e8ccf722d1044f8cb5610f5c8e8d08905f4b2530090579bb1592cb8e81614162f74c44bf326dda5dfb874a8fd5d98d525af53b02573a518f1631ebc415c4f80a328088671c20e02cd9f8ce97b94a3baceafafa56d8b861f594238566be2511c8e2a11d0e99ca5737354fa4bd87e3f03dcdb988ede21413f2bb1a01588fd6302bcd506398d46b5dbfc6009ad4bf088038864d1a3299653641c92b74504ee0756987f6fc31cf8ba339d520b82a21b66a19bc6077cef68e486b1f6071f8318dc0bc507ba", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e63000)="2f6465762f73657175656e63657200", 0x4000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) sysfs$3(0x3) setreuid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e16000)={{0x0, 0xfffffffffffffffc}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1d, 0x0, 0x8001, 0x4, 0x5, 0xc8f, 0x0, 0x0, 0x200, 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, 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]}) prctl$seccomp(0x16, 0x2, &(0x7f0000e50000)={0x7, &(0x7f0000290000-0x38)=[{0x0, 0x7f, 0x1, 0x5}, {0x2, 0x6, 0x7, 0x0}, {0xffffffffffff64bd, 0x0, 0x3, 0xfffffffffffffffa}, {0x7, 0x3, 0x3, 0x63dd}, {0x80, 0x7f, 0x3c8a1f83, 0x8001}, {0x3, 0x9f, 0x9, 0xffffffff}, {0x6, 0x1f, 0x7f, 0x7db}]}) mprotect(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0xfffffd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000303000)={{0x0, 0x3b91}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x180020, 0x8, 0x325, 0x80, 0x5, 0x2, 0x0, 0x3, 0x8f88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioperm(0x8, 0x7, 0x9e) r1 = syz_open_dev$vcsn(&(0x7f0000a8d000-0xa)="2f6465762f7663732300", 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00003f8000-0x4c)={0x28, 0x3d64, 0xe09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d4d000)={0x0, 0x5}, &(0x7f000023c000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c26000-0x8)=@assoc_value={r2, 0x1f}, 0x8) lgetxattr(&(0x7f0000be1000)="2e2f66696c653000", &(0x7f00006df000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000543000)="", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x7)="766d6e65743000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0xffffffffbfffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xffffffffffffffff, 0xfff) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d30000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x3, 0x7fffffff) r5 = dup3(r1, r2, 0x80000) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000f7b000-0x4)=0x0) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$lock(r6, 0x5, &(0x7f0000ed9000-0x20)={0x2, 0x0, 0x5, 0x5, r3}) setsockopt$ax25_buf(r1, 0x101, 0xfffffffffffffffc, &(0x7f00004af000)="a9b735a9e83156af9a617ae0689bac67c4f653ca1efef6a9baf40798690837f209dc353914591d07af778962c2b869e6b2bd9a5841f0968a0730bbfa0608ccde0124f20e0e64c600389e745ec0e5d9cb36a6304aa8f03b8c4e67992e71fff9ff37a0af24ae856758d946eb0e87329aaf162b46869fa19576e182130afe", 0x7d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005d6000)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x800000000008, 0x40000000, 0x2}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "200573", 0x4, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r2, 0x2, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003ea000)={0x0, 0x1}, &(0x7f0000a71000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000017e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f00006d1000)=0x2c, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f0000718000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) pipe(&(0x7f00008c7000-0x8)={0x0, 0x0}) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) 2017/12/15 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x17, 0x803, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000184000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x800000000000037, &(0x7f00009bb000)=0x3, 0x4) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x10, 0x807fc) sendto$inet(r2, &(0x7f000089c000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8047, &(0x7f0000ab9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$packet(r1, &(0x7f0000be4000)="9c643ad73778a22f935d1b8c1923af734ea002", 0x13, 0x8000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ab8000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x120000885, &(0x7f000037d000-0x1c)={0xa, 0x3, 0xe000000003ffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ab9000)=0x110080003, 0x4) pwritev(r0, &(0x7f000041a000-0x70)=[{&(0x7f0000af2000-0xa4)="7f5ff592efe4c182d31715d9d5189f6285be6c646d67ba33b9ef159c11eccb78569aa95512eee453f854a9fbad635afc23c832af2520fcda5dfa7b545be0ce23e07ca04bdfe66a04f0db83aa0352e7da827b38ae7aad9fded5e05a8eed4cf350380588b79a6820332e8a4d804b22689b5cd16a49781724b8a939c85b1eb4d2222dd6e5fa1e5d5fda58c146975dd08e3ac753fecf5df3a48444d746e7f3bc0d951e860050", 0xa4}, {&(0x7f0000258000)="83aa6e601745ed4f1204340d6f4c2c9a0757ff1ad8863236e59a0875d088009ea64120d19c423ec1230a3ce8806982044aee76984bca1fd1d2ded4a118a7793b1ea478adaa25cb0dc5", 0x49}, {&(0x7f0000914000-0x47)="e8118d81cb72116a37978d1cc058e51e308c08aeabba8091c3c951ae065917e5b02e9aa88ae2f4f56073bbb1f277ef83f513a83bbc4387f9d9e19b9199a926c3d79fd3750eb43fbddf07120afbfa93130d14e1ea49f1e94e7eee7fdda3e98c45d3256def6d00765d8c35a2b0749b566520a6eb332e93975106e1b833fda52957de", 0x81}, {&(0x7f0000ea9000)="00c8dcf963ae18cb6baa3acf6a3709bca2b0ba09473b05ae2c52", 0x1a}, {&(0x7f0000ef1000-0x55)="bff358833c4f76cf48940765307b30552c9c49f6e7df4db0c9af519452ed4463667d223a782e6ab4d143ab2a904a6b53dcc3751a55b2db46a6f15fb681791a81dee52ca6571b56cc5a6add554f7105ae9eb4bd58c5", 0x55}, {&(0x7f00008c8000)="5548adfb861caca36747539f6f0a805d25a1fd40571846588fc71654d432cdfa6b8afc9b034bc22e79f00e78b689ae660c250bdf1c89c7cfb9fddc0441bff22e509e6077270510f12c8aacbb083d8123bf10050c74315dc32d87546bb10c9a99a5447a9569ad73806ec2646c605ce8fe43080d62fb1bf9990f172fcf10543642fd1ff90beeebaf37cb21e2f821ab879c80b88cffacc94dafedfdf53d0c1246bf061a9d8e17715ced8fa1734c2ce032", 0xaf}, {&(0x7f000014a000-0x9f)="edd1f8a1d230db2e4bafa222f5b223cb685bb553e35f08127c3a17309cb6bb88a135d0c69a519ce614ee999ec9df636c9929c1be9378b58c3308ed88bd8610b4e2d5dcb58a9afba09aa3a051d0115d0624359e054df73f0ee4c3b0f51db55ff3e9d62fb0d774b79fcb0a12d75d407984738dfee16005979e5572d80e1a3d273fd9c46fcd6b617078fbbbd49ddda571d6feee5ca6a35a15847e7cde97a7fd48", 0x9f}], 0x7, 0x4f) recvfrom$inet6(r3, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abc000)={0x3e, 0x400, 0x10004, 0x6e, 0x7, 0x4000063, 0xfffffffffffffbff, 0x1, 0xffff, 0x1, 0x8}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b0000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007b8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c15000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ab4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x800000000004, 0x7, 0xa0, 0x0, 0xb92, r4, 0x0}, {0x6, 0x40, 0x2, 0x7, 0x9, 0x400, 0xfffffffffffffffa, 0x2}, {0x9, 0x3ff, 0x7, 0x718}, 0xfffffffffffffff8, 0x271, 0x8, 0x0, 0x8, 0xfffffffffffffffd}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffa, 0x7d}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000020, &(0x7f0000ab4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ac0000+0xfbb)={0x0, 0x7, 0x32, 0x1, 0x10003c9}, &(0x7f000027b000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000675000)=@assoc_value={0x0, 0x2}, &(0x7f00000e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000036000-0x8)={r5, 0x2000073}, &(0x7f0000d73000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000153000)={r6, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400000000000008}, 0x98) connect$inet6(r3, &(0x7f0000a35000-0x1c)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x101}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000267000)={@generic="6830a42e9eea96f4000663be28d411b7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000042d000)=0x80c, 0x4) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000f9000-0x8)=@int=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000465000-0x4)={0x0, 0x0, 0x0}, 0x4) [ 73.191316] autofs4:pid:9531:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) 2017/12/15 01:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000290000-0x78)={0x7, 0x78, 0x7, 0x9ee, 0x5, 0x7fffffff, 0x0, 0x8432b1f, 0x10018, 0x4, 0x2, 0x7, 0x1, 0x1, 0x0, 0xf4, 0x6, 0x8, 0xf44, 0x4, 0xa882, 0xfffffffffffffc01, 0x0, 0x7fffffff, 0x100000001, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1f8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = creat(&(0x7f0000dd3000-0x8)="2e2f66696c653000", 0x104) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000864000)=@assoc_value={0x0, 0x0}, &(0x7f000080c000-0x1)=0x8) r5 = dup2(r3, r3) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000002a000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000314000-0x4)=0xc) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f53000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r1) bind(r5, &(0x7f00008ff000)=@nl={0x10, 0x0, 0x0, 0x28}, 0xc) fcntl$setflags(r2, 0x2, 0x2) fstat(r6, &(0x7f0000973000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000431000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xba42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x800, 0x5, "27ca0fe2f4a8c12e140c88254ccbffa6197ca274236f907607e7b7633014474d9257c946c801d2a5f80ded1b6355db4506a699a3615500cfe97524598befd5b23cfbffe9af55887d8d3f3e9d21b729cd"}, 0x160) connect$inet6(0xffffffffffffffff, &(0x7f00001a4000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0004}, 0x1c) getpeername$inet6(r5, &(0x7f0000e53000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x1c) r8 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x15ebc637, &(0x7f0000b62000)=0x0) io_cancel(r9, &(0x7f0000c6b000+0xdf9)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000ddd000)="2c445586d992ac5504e2fbeb04919aec9f8fc6b0386bbe22366c99cc57a40100ff4dc90e96e59b05e51269c03a05093a66bea07a21a1e6ab913cb24409487ef89c45ef473e6e52903f2aba17e9c23e3d3429ca49af56cf11c19928f58c80bd1eb927e533e3ee28bed7026c5e7fada5eff4a11bf54073cf3e45afad317428103aa6e30c4699c2ea8f301d9da9f7f19b2ef1d43c5ac9e01db90c6242dc1aa66aa76e8620b88a973d3fbd7043b25843c9b35bb25be16b1aee70252de1f188f6a3a782a91f076d", 0xc5, 0xa8, 0x0, 0x1, r4}, &(0x7f0000f2b000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009b0000)=0x0) sendfile(r3, r7, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x200}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getgid() fcntl$F_SET_RW_HINT(r5, 0x40d, &(0x7f0000154000-0x8)=0x9) connect$inet6(r8, &(0x7f0000f61000)={0xa, 0x0, 0xfffffffffffff35a, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) [ 73.191327] autofs4:pid:9531:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 73.210448] audit: type=1326 audit(1513301547.242:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9540 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f24c79 code=0x7ffc0000 2017/12/15 01:32:27 executing program 6: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x80000000) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eb1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00007c3000)={0x0, 0x61f7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e196", 0x2, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e1000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x4, 0x5, 0x81}, &(0x7f0000d7d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0xfffffffffffffffc, 0x0, 0x24}, &(0x7f0000347000)=0xa0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000600000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d41000+0x94d)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000fe9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x0, 0x100, 0x2, 0x1000000, r6}) getsockopt$netlink(r3, 0x10e, 0x100000000000c, &(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000834000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0x6, 0x81}, &(0x7f00005c8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={r5, 0x1800}, 0x8) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000222000)={r7, 0x8002}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00003d3000)="000000000000000000000000000000000000000000", 0x15) getgid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.221376] audit: type=1326 audit(1513301547.251:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9540 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f24c79 code=0x7ffc0000 [ 73.251534] autofs4:pid:9535:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) [ 73.251545] autofs4:pid:9535:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 73.340565] device gre0 entered promiscuous mode [ 73.391666] sctp: [Deprecated]: syz-executor1 (pid 9570) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.391666] Use struct sctp_sack_info instead 2017/12/15 01:32:27 executing program 5: r0 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0xc0400, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) clone(0xfffffffffffffffd, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r0, &(0x7f0000812000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x20, &(0x7f0000364000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) r3 = socket(0x415, 0x8000a, 0x4) write(r3, &(0x7f00002a2000)="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", 0x11c) socket$unix(0x1, 0x40006, 0x0) r4 = socket(0x1, 0x100000005, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008b3000-0x70)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e96000-0x44)={{0x2, 0x1, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aada624d9f8cd31f4bd49ddea93495d7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f5a000-0x4)=0x3) r5 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000ef6000-0x25)="240000001d0001000d00fa080000000404fff2041002010004000100000000ffffffffe1e1", 0x25) connect$inet6(r4, &(0x7f0000137000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0xffffffffdffffffd, &(0x7f0000fed000)="", &(0x7f0000470000-0x4)=0x0) socket(0xb, 0x800, 0x1) sendto(r4, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) [ 73.444233] sctp: [Deprecated]: syz-executor1 (pid 9552) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.444233] Use struct sctp_sack_info instead 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1d000)="06000000000000005f66696c7465720061") sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) read(r0, &(0x7f0000e9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) getpeername$ax25(r0, &(0x7f00008d4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f10000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0}) 2017/12/15 01:32:27 executing program 3: r0 = open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000346000)="7573657200", &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d2000)="1d89d33e442c47a17c476961ea08f9b4ba7dad60c13c3a5556f67990118726a5c637e1d360d7c0013248791bdd5a0975f4143f0d4ff470ab7f8352f37b396b2741388e40e4a8c5567a97dedd2541e810c4e742b1db3abc5a5855d8e431fae5162fa8d4223dff1c166687dbde49d271e0d83933afe38f0d74231693bf571ae1aefa1555ab914ffcfcc1e041c382ae43e6392f65305769265c52beb921b7b43ffe458056c365a8710b009a3a3916027f81f2b4142334a1e97ac6b1aaa508232bf2159abbc2303e4e9e61ac1a49ed308ee4b98a94fc1f83e7af48b8fc77cd71ae14485dfd1399360de57340304fb9f762c44620d427", 0xf4, 0x0) r1 = request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x81, 0x9, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6c000-0x4)=0xe78, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000c68000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00005c9000)=0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ed000-0xc)="2f6465762f6175746f667300", 0x200082, 0x0) getsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000524000)=0x0, &(0x7f0000f9e000-0x4)=0x4) sendmmsg$nfc_llcp(r5, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0xffff, 0x7, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x9}, 0x60, &(0x7f0000ce7000-0x50)=[{&(0x7f00004d8000-0x47)="d9e48fc81c2a25264348fb5d8051b6fb74b5ed3d1bce9d6c128724614f48124d2bab0e23250570f5c3176c1328bde27032274e2b4691c56d45704308371c2d20063d7bc4de0775", 0x47}, {&(0x7f0000ddd000-0x45)="e954900107b9a20bb8cf5b1c57226b4fbb80eee9e24da4958f69446665e1c623f80f81e73eedcb33489822d89157876800005d4badc30ad45e4ebf3f92074938d46636033b", 0x45}, {&(0x7f0000880000)="87c2c8d672f19d638dca6eb7442576b38a2b374c42b7531f7dd6b9021f9ada31c8d7e5f3581ab1c2665a8604e3ecfb29fcdc4d88f597138e8f26b074307f8e8f4f664eb0339ef3d30adefe48d0ddc09c9d6946f2cb354d7b6955bf5e40c58160a6f8c1a22bc0eddcfd4b15f2675c0b3cc8caf13969d565fb205052b0d0698f0aaa3b2181b3707bc4d1ed84cb41c4405581c1a8ec0cd8d61b916e0b5a45b8f3fce0ff28b92bf1ba304f6077a238418d693f79913e5b9100b947b63ac1ea9cf1c32662e0fa9fb9a9d4978a47c90ad8", 0xce}, {&(0x7f0000d34000)="3ba8c562f31c96a84ad9f27142999099cc59930a15ec41c3d35ea2c83220174b641091ef1c1e30543cd57f7cddb04c9706cef6f1cc8a4cf854c2dd22f4ba56e8ed0010ed6d6bec26d57a016bc5", 0x4d}, {&(0x7f0000181000-0xef)="1e89a653a380f0d11d56571ecd32bb8cc56ba4fcf1ec1918a0480a2488e981925b4dd3ae105d87419e7ec1d9202a9e27598e420fac229eef6caa71950a4e07d52a53d36ebab7350e14291158b632f3a10beb154b238b888e2857d1fe1465a0acf09f6633f3437492658606437588f4f7873963f9d42e50e63edcc50798a761659eab441f4d25d33d60952f55c1b57c6a6eff829c1c41873f7c2c930035c547cdf8d9d99ed67f57ec10c3340c22c0604c55b41e8a85c76398a844692e44319c83bb128e9e2bb9cd4f4ae7355905a4c18a3c043d3c3a6d0a65230f0ea2641f83803eb1f65a99f533444a5f2aaeb7aedc", 0xef}], 0x5, &(0x7f0000819000-0x98)={0x98, 0x119, 0xffffffffffffffff, "fed750b890bc64e346d22b196793a5ffa070e5416fb43869402ee975559bbb8c22b651c0fbc0786660879d2bd12255f991500fdb47cb7b2c6c0684a1f69c8fc4bd1c0d7e6467c46520359dcd5690be2849d0aa28bcd6cfe945f2e83daa8a0e53ce5170d1276f75895254ad4c9c5a38c07f2e8ce46773f421f4d66d9226bc93eb5a"}, 0x98, 0x4048000}, {&(0x7f0000c2f000-0x58)={0x27, 0x5, 0x3f, 0x0, 0xd5, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x3ebc7e95}, 0x60, &(0x7f0000847000-0x7)=[{&(0x7f000009d000-0x5b)="dfd0350e858d8eb14d9599f71e7d1b0df9dc6438580e99186afc0b741b6df8026aaed525df63c5e6c126b0148cb2a914cd56019c604635da652caba840e7a6fcd13ff44410d43432a01846c61b9d07300aa99d21275c6c8ff7ad7c", 0x5b}], 0x1, &(0x7f0000dc5000)={0xa0, 0x0, 0xec9, "f4254063bf1af8364f79f7cb435cea3f0fbd9377dc97cd2fb585932e3ee96ba91272e3cdf698304d16222d69f164960b6bd81871837d55609dea8789cf5114ba79c2d01af3590b05ec276e9621593a9cd13b1cb809c3921c1fbc9927ec6c651ab547825ee3f8239bfb0b2c135a3a5f3748039d055fd13897dc209df6f1227dc25f1b729d8ae9fe2a3eb3c7096fdf"}, 0xa0, 0x4000090}, {&(0x7f000016a000-0x60)={0x27, 0x0, 0x100000000, 0x7, 0x7, 0x100000000, "cd679d3f359b260f99134626c552b5960a7fe5088770fd2bed51c61fb37af1660f3fc566b95aa3dda102dadcd9401b9e1ef2c7821122c39f3a995f8c0b3e9c", 0xc23f}, 0x60, &(0x7f0000d02000-0x30)=[{&(0x7f000051b000)="b8c1ae0257703da020454eb9b5dee3de51f834542ad914b5b4c37230488b3e1c62a66f4531a2aeb9232947d6a20986b4e7d57f78676fed35c012d33e3be755cc5a718c0db53eda0d1489e6bb31b18c28e4a4bfb4b8579de41958bb79de6748c8b0262390ca04a61ecbdd9eeb250b53e0593ba91deff109b4b686554f6e0a76398ddf247dcc53ea44d04af73637d59d87168120579ab4eeca3b8289b195bb7d881f67dc6de380f47b98a367e78386577cacc20b01da494cc2c0c6bcd0c491f54fa57d9fe7f73ece7daaf5fcb296becc244b96fc5e3f01a4d83ab4697e8b05a3c6fe6d7eb6977368e1cedb9bd64f9736bc", 0xf0}, {&(0x7f0000f19000)="8079d0a6bcbabdb7b56d85e7a2d43aeb061c8aa143edc7c17ae5049f8ee78e651c56fec6d059db6b5ef3b1355294959a5fb379e25f6cb318ee880f5c57ea801965d54ed26aef6374aa3a905e84f7a6d5d4fee4e23d44fd476f3b3335899de3e3c2b820bb5d5883305cca1b1d0ae52373d250d433935086bc3a5288d76dba9b6c61d2d6d45170cc2a0e77fcf3cc1e7713882256cad9b4bf41d3a082a565f795014aa94be1bbd1800689ea58", 0xab}, {&(0x7f0000068000)="f3bff4b763f020d2eef61a5a5b849477a613119b553d8fd4f0ec7131f3446ae4d26ce7becbf3cf2afff02d97a91ba446c877655acb93f2a4b83c8e83660899e82900ce17ee7c73ee6b42c0", 0x4b}], 0x3, &(0x7f00005b6000-0x108)={0x108, 0x11f, 0x0, "743d62fd331227086f3cd72b3cb8b0b0dd010ee74038b9369966746ea3c7fbf1beaba18b116da39b61d35b01180e1dc0016f8ef4c8c92bfb75dd479c77f71171a489c300b5782c406164abf478375c8e91c6dfe060f3f5e38cf4542062d8660a160d62143a1b13525f0ffd88880497a6c49911fb57b52f47b2eb3d1b1bf5ff1b2813d6b0c35fd2724586e601bde2699e17efa7969ffbf43172add3db57bed4c877023193b1cffcc18d0992e8d7d94d72dccf871bb6a6407eeb4e991dc5deee3a40629b28d145acdb10345bed87236d131b61daa1387e0cbb26e8f8310c47af5102cac841405210a4bea24ed7f43b51a19f"}, 0x108, 0x4040000}, {&(0x7f00003d0000-0x60)={0x27, 0x5, 0x9, 0x1, 0x4, 0x100000000, "ce584cd990c6f0667aa6a8e7adac6274bfda0c8bceb594d8681946de7c65704ab145510fda2251f946c3e2e7e9b8975006c4b0723f5620215dc06c1eb4cc2f", 0x209}, 0x60, &(0x7f0000ee3000-0x10)=[{&(0x7f000032a000-0x19)="7a4a565241c4e40081dc72f111ab1f29a9bfe5816b55c5706d", 0x19}], 0x1, &(0x7f0000195000)={0x68, 0x102, 0x6c6, "1369ee5fef7f9cbe114121e4c9191a5ae4e59f20ae9b5e5fe2c9d4849115556f8cfc131b2c4ca75efbaecfdae1e401dce3bd0b6d9df89909daa38e13fb1958b06bf3992f5f066a711325c412cb5224bd7e"}, 0x68, 0x40000}, {&(0x7f0000486000-0x60)={0x27, 0x1, 0x3, 0x1, 0x100000000, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0xe5c}, 0x60, &(0x7f0000d3a000-0x10)=[{&(0x7f0000f73000)="2e8ddd359c37a41ee93dcc89415db0209ced1bce38df0f290992587242ada68a3e5278a8802fc9584b643a81fc9e361b42e65fb4721b1b676b870c7cc2680ccf7b43fb87bf1f2a6473e7d1506336af82f60f68c80b7b5f0378429c73896e62452ec40fd31b422db1747b3fc0d6bfb811866976d265621e313aaebb9917c12139f1e18a65e755b231360a94618fd3d6c6e65773cc61f3b55773dd1b3572f736575138257a60aef013127af2d476180f55b12403896050b67a84039b06819603ba6b72f26ee6181d7b10488db6cbc7", 0xce}], 0x1, &(0x7f000024e000-0x90)={0x90, 0x13f, 0x7, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68486d4e7934b1799d54f6a339fe6d0907caa9542d006aa5bbbd3dbc19f449d7a13cc5b88214efdc2b06d8fe770ed162d8eaa44bd37396f0b8f821902edc2ccc0b3f460dca53cbf3aaffa693ee818bb11ccc5d8c9d8b5ec8c106de6ea8d8c1b579ab81c3a38c"}, 0x90, 0x20040841}, {&(0x7f000058e000)={0x27, 0x89d, 0x40, 0x7, 0x4, 0x4, "0a8568093360928cd04a590b0ebea49f159bec9d93376addbac0e234f431ee5c5756c14f71ac1d0b1a815c8c72715dbca9fbaa24aa21b0009d7c7d0322e2ff", 0x101}, 0x60, &(0x7f000044c000-0x90)=[{&(0x7f0000ddc000-0x53)="b616141a223144dfc2e401ac5f6ddcad8f3c878efac63ffbe7575877fc55671b906274c855b24f2096f0d1c604e42a3c3d26bd601ae2af7adb15bb10ab1fa2427bbfdf092c51f612d95ac5225aff3999d340c2", 0x53}, {&(0x7f00003b9000)="371269270653fb", 0x7}, {&(0x7f00006ee000)="7088ce7fdecd20a90424436f7b34f906a9d600a1a348f613e70360e65aea670fd198126bb9eba6f7a31513c7c2ff8203edde74c329bcbf2308b4f5e85121b729b6d0b72fad2f0b430dbdb7efd8e83e383cc2f773de11624c86b117768d8bc022c6ea1654e34c2fe752acfaafccf3df0f08d6c41de3acfbff75581ac45b7791a478cab99cf014817f394d4832d108b232337b610c308e21", 0x97}, {&(0x7f0000796000)="b8b1dd7c160af79569c946ad3d052c85ec20a97cb2041ba5a93b7478c0609105021aa2c36dbe765338907ef25c03582fa2dc679ccbcb5f764814d5506535e1b6c12a59669c79b2354787ae7e9138bfbd8c086dbff719c2bad44e3e65d8306fb6f02863fb2fc8f50ec1b5237e4774e2133de84c0cd50227781341355ce2c079f97be47c6655230bb21b409cecb62002cdf062b51064fe987d1074a9e4b3bc095c9f643c47bb6ff3639f55c3982180", 0xae}, {&(0x7f00009f1000+0x384)="5c7589444e2066282cd33b", 0xb}, {&(0x7f00005ce000)="", 0x0}, {&(0x7f0000323000)="09df7533a327a9581eaf6375751da553", 0x10}, {&(0x7f00005b4000-0xbc)="65469f61d3ab6394c1387cd0e534a0a92312eab4b61d3a962e8ba0106dd0dacc378747d6f28c178c0fc7a2b7f02485bf615eb45f869b7300c9c95cd27d885e3893abc549914df1b839e0a651339dffc5f93408ff1ac37fc6c5e4ad890cdd5fe4a2143a2446c67684206ac5d5ede1b3e4d8a429a23cf8f299f08fdd5ef9e5eed6d2a62b9f04d6dca7bc80adab4186c0ab3e7e232a3b2baf4c664cb178e662054587053dff5bf6991749da461a871efe9fb6dcfe5f15d0fe206e2bebbc", 0xbc}, {&(0x7f0000be5000)="", 0x0}], 0x9, &(0x7f0000ae0000-0x88)={0x88, 0x107, 0x78, "2a76097cc9ec1d29d184e6c17be44309221b400f2d5017ab1518b5ead25a46a8b90a5d9cf70d405b8d8e8fb82ab6c2cf2f60c39cf62369c247bce7498d40476e8c51815b8584db1df2cbdb3ba0856e4ce7c539ceadcd24bfb3b575bf8499eafff59d72142969089a124b21807a499df0574df9b1ae7e78"}, 0x88, 0x24008001}, {&(0x7f0000b89000-0x60)={0x27, 0x7a3b4d13, 0x7f, 0x1, 0x3, 0x6, 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", 0x1000}, {&(0x7f00008e5000)="9168ee2af1fecc9f235cad8aa25078cea580e8018238d5670d9f56a08826cee2ff3f2feb96634a140803356e68fe6a88935837ad1e407e70d0adedb43f03d7176ea8cd1442aa4a76bfaf32e17a243cd00a4d9c6537e159149cac37cd917cc5e8caec62ec96dddf2dad486abe4e7327fd0820d7fad7c3e0a5f7d4e80ec9f834884d5c858219514dc916ca1b4a90f380ad227851228e27ef0c85e5e067ce89358d7ce0b34647c3d52190f9dbceb9f65481294ec9c09897d08032702bfc4bc804088b3ca17a76540bfe951dda012336757ff33d6d81d4c0cde65c7a3315cc00b8e550f8a7ec603dd1e21e8e2fed5c1be3b01d8cb9248d993b", 0xf7}, {&(0x7f00002b5000)="01dcbd6b29309f4ace66d6d2cdbd303fc691f21731d653", 0x17}], 0x4, &(0x7f0000c81000)={0xc0, 0x113, 0xba8, "a0cb233c79e050113f4ec3efc97a922e48225aa4da5bb6da8cd2781a09f83ad4036ff5925d8092b891ce11cf403a884e2e96530a8106dbca5eace58a86dbb775cd84faa85cf20753d5aba9de2201b62d622be23b5d742e075cdf159aa31caa82fe4019bc8787a03fa645f86df760360afc9f0d9879cfc19809f08c7580dd2173ceec13b1def91efe16b87abbb0d51aa378d5de0b5777ede8053b72432284fc07cf0122ae5855fd81f5a2"}, 0xc0, 0x20000000}], 0x7, 0x80) fchmodat(r6, &(0x7f00008cd000)="2e2f66696c653000", 0x28) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000271000)={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]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000246000)=0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000094f000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r2, 0x2, &(0x7f00004da000)=0x0) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40000000, 0x0}) 2017/12/15 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000363000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x23, &(0x7f0000349000-0x10)=@llc={0x1a, 0xfd, 0x5, 0xa29, 0xbb, 0x10001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) bind$inet6(r1, &(0x7f0000d6c000-0x1c)={0xa, 0x2, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000027d000)={0x0, 0x70, "7f32603baa1607cccc1a242881126b38b968d8280794e2370161435a180c231486106b2f77f30a144ab86564f644c4ef3621c74d1b7ef9c28579daf9e8d14816243458497bc8a48fc2482a295feb66549ce2bd08aebfefd12823225e762afe3403ccc8394bc704627376f3f58cf950db"}, &(0x7f0000355000)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b2000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63f2d128}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00004f2000-0x4)=0x98) 2017/12/15 01:32:27 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000258000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00000b6000)=@generic={0x47, 0xffffffff00000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e61000-0xa)="2f6465762f70746d7800", 0x203, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000350000-0x11)="2f73656c696e75782f656e666f72636500", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004d6000)={0x0, 0x4, 0xffffffffffffffff, 0x8000, 0x101, 0x544caae9, 0x7, 0xffffffff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x20, 0x10001, 0xffffffffffffff00}}, &(0x7f0000a00000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000341000-0x18)={r3, 0x2, 0x30, 0x7ff, 0x6af21f9b}, &(0x7f0000465000-0x4)=0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000096d000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00008d6000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad0000-0x4)=0x21) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e63000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000ff1000)={0x4, 0x5, 0xb7f6, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000923000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014f000-0x4)=0x74) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ebd000)={0x10, @tick=0x2, 0x1, {0x0, 0x2}, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000671000)=0x0, &(0x7f0000e82000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000bb9000)=0x4c0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000338000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000501000)={0x7, 0x9, 0x1, 0x2a6, 0x0, 0x8001}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cdb000)={@common="6e723000000000000000000000000000", @ifru_flags=0xe001}) connect(r4, &(0x7f00007ec000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d64342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_RUN(r6, 0xae80, 0x0) removexattr(&(0x7f00005dd000)="2e2f66696c653000", &(0x7f0000b6e000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") 2017/12/15 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d24000-0x4)=0x0) getpid() r1 = gettid() getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b5e000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x2, 0x3, 0xfc, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x1b}, @fda={0x66646185, 0x9, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cbb000-0xc)={0x2, r2, 0x1}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f000037a000)={r6, r2, 0x4}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x8, 0x7f, 0x1000000008b, 0x7f}, 0x5) r7 = memfd_create(&(0x7f0000814000)="2f6465762f736e642f65696d657200", 0x1) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000c82000-0xf0)={0xec, "0f6ceaef7975c895713ffc648d3cbef828a2acabca1d985d9d1ce3c28b057fc47f9b4257aff561596cd0111c3c2abcf15607a055d5304e3886004620d75a7118124d10ea7f3fbf020f7ffae1f3c7674b44b50cfb48a05cbd59e45d183addf50f98d5b53c12a171b3538bde4266d5da93a6ce663c5a5341901f47147db5edf107224009a9a8bb09005d68bdf8ae11dd58dfd67bc000fa5a743522c87b1fd5adf991e3fd1e4a21ba0c27647dd1b5c1c4fa173519ff2e8076c3795c47a145660fe3ddf1aec12586521f0b36c22a58273577301fc897bec57496b392e7df0f2a32006e89db56ac2c1ab41c53218a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 73.529766] sctp: [Deprecated]: syz-executor0 (pid 9558) Use of int in max_burst socket option deprecated. [ 73.529766] Use struct sctp_assoc_value instead [ 73.625946] binder: 9609:9613 transaction failed 29189/-22, size 0-0 line 2775 [ 73.636107] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.662771] sctp: [Deprecated]: syz-executor0 (pid 9617) Use of int in max_burst socket option deprecated. [ 73.662771] Use struct sctp_assoc_value instead [ 73.699971] binder: 9609:9613 transaction failed 29189/-22, size 0-0 line 2775 [ 73.710447] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/15 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x8000000000000, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/15 01:32:27 executing program 5: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec5000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf0000)="2f6465762f7663732300", 0x99, 0xc100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c17000)=[{0xb, 0x10000}, {0x2, 0x7}, {0xc, 0x3}, {0x8, 0xfffffffffffeffff}, {0xc, 0xffffffffffff7fff}], 0x5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000312000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00005c2000)={0x800, 0x3, 0x720, 0x6, 0x2}) recvmsg$kcm(r2, &(0x7f000096a000-0xf)={&(0x7f0000906000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a5c000-0x28)=[{&(0x7f0000ff6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00003cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00000b8000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000419000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000933000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x5, &(0x7f00008b3000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x5}, 0x40000000) bind(0xffffffffffffffff, &(0x7f000086f000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000618000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x4000000000011, 0x802, 0x1) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000331000)={@common="73697430000000000000000000000000", 0x83ef}) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000f89000)=0x0, &(0x7f0000076000)=0x4) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000026e000)={@generic="737f37bfeed07ac0d25dae81c97aa93f", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000467000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind(r3, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000232000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 01:32:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e24000)="215c00", 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000600000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d41000+0x94d)=0xc) finit_module(r2, &(0x7f0000000000)="6c6f00", 0x3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fe9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000, r3}) 2017/12/15 01:32:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x4)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xb)="706b6373375f7465737400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="00", 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x8)="7472757374656400", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x53)="7f0eac99d6d89c771bf74f9ffd523be2ed83f28e3f5208443cc5d4016d5342747b580bbca40ffe18726f9c2f22ff147adb66d97608e7b173435ae8d81a0b45f672bc3df9d497064f303b729ddafdb825c7cf4d", 0x53, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000-0xb)="636966732e69646d617000", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000)=0x72, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r3, r4, r5}, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x9, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff7, 0x10, r2}) 2017/12/15 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00001a7000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000084a000-0x4)=0x6a3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) r2 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000019000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000012000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) pread64(r2, &(0x7f0000015000)="", 0x0, 0x2000000000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) 2017/12/15 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000438000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xfffffffffffffffe}, {0x0, 0x6c}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e37000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000035b000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a62000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) 2017/12/15 01:32:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000117000)=0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000b0000-0x8)={0x8, &(0x7f0000245000)=[0x7, 0xb3, 0x3, 0x6, 0x6, 0x100, 0x9, 0x9]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000087d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000c3d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) getdents(r3, &(0x7f0000a0b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f0000aba000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x7, 0x3, 0x1d611ca6, 0x0, 0x40, 0x2000, 0xc, 0x5, 0x8, 0x7, 0x14, 0x0, 0x8, 0x1, 0x80000, 0x1f, 0x0, 0x3, 0x10000, 0x2, 0x3ff, 0x2, 0x5, 0x0}, r1, 0x9, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x9, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x100000000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000475000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000a1b000-0x1)="1d", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() sync_file_range(r0, 0x8000000004, 0x1, 0x5) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000340000-0x8)=0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000612000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d07000-0x4)=0x3a) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x0, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xfffdffffffffffff, r6, 0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x4000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f000019d000)=0x80) 2017/12/15 01:32:27 executing program 4: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, 0x4) mprotect(&(0x7f00000a7000/0x2000)=nil, 0x2000, 0x2000000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000083000)={&(0x7f00005a2000)={0x1, 0x0, 0x6, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x84400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="e61463f158923fe39bef50e865f6546d22798d8a3e15e1d4fd08616235eca592be2009ebbb5ecf8b8349c468f3817fb50a86a65f681a060afc4ac1a6d274b2d23806f62473e08ce4fcdf1bc1a3106ffdbea8a39cce4e463131796a989c1e6f0e30dfc416fa4a62e74f4ec698cdf609528bc935fe9cc7bbc9e6f188ffd2eedeb37582b1b56451219e98cdcd5412f8c9323f750b8d0fae43d349e6aeb4adf92a8bc30b66c878cf224405360cf45f84e0272f7b6088ebf21f076278919f23dee996dbc95aeb4debe20762d149ac319ccc7eeb", 0xd1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xc) r4 = dup(r3) write(r3, &(0x7f0000571000)="260000005e00090000001bf8ffffff000000050007000000ffec000008db1ee9ff4422eade5f", 0x26) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000bb000)={"8898234bfd7d359bbdf3a033f64fba47", {0x4, 0x9, 0x8, "8599c3ef7e43", 0x4, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2017/12/15 01:32:27 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f000058c000)={0xb7, 0x1, "3d8dd3bb0bc0165f9d8d75bc575c57a40f473101dd7bf267bc7edc0a77c982450558ee49a67e02b1c5806fa853255e97de6e5ae562c2abc0d7e4c56855fac7932a126ea992d205e14db29faba892d749e0c4e6c46a856a9c0222611154ab09523aeb1c0a912ec0394ef50c83880b055efcd4294f319be850b7fd47e82c621a4cbe0a51b9fadfec2dd47a62612305d3be6d3b2ad213db7770e43003994e6b12581bd0262548069792c9668e2e1fc629"}, 0x400) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) r4 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r4, r5) r6 = syz_open_dev$sg(&(0x7f00007cc000)="2f6465762f73672300", 0x8, 0x40) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000004000-0x24)={0xffffffff, 0x7, 0x0, 0x100000001, 0x5, 0x200, 0x7a3e, 0x8, 0x88, 0x2, 0x0, 0x2}) socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000000)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000001000-0x7)={0x1, 0x81e6, [{0x0, 0x0, 0x4}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005fb000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000182000-0x28)={0x2, 0x0, [{0x11e, 0x0, 0x0}, {0xb9f, 0x0, 0xac}]}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00007c4000)={0x0, 0x0, 0x0}, 0xc) 2017/12/15 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000001, 0x8010000000000081) bind$inet6(r0, &(0x7f0000a23000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f15000-0x9)="2f6465762f6b766d00", 0x0, 0x0) connect$inet(r0, &(0x7f0000f13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000007, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000449000)="2f6465762f696e7075742f6d6f7573652300", 0x80003ffffff, 0x20100) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00004d5000)={0x7fd, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000980000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000911000-0x8)="402d2b7070703000") writev(r3, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000fa0000000006080000000000000000693e4e", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fed000-0x4)={r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000b4f000-0x88)={0x3f, {{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)="2f6465762f72746300", 0x402000, 0x0) connect(r1, &(0x7f0000006000-0x10)=@nfc={0x27, 0x7, 0x2, 0x10000000002}, 0x10) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = accept4$llc(r4, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000158000)=0x10, 0x880) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000693000)=0x0, &(0x7f0000c58000-0x4)=0x4) faccessat(r5, &(0x7f000029b000)="2e2f66696c653000", 0x2, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000508000)={0x0, 0x24000080000001}, &(0x7f00007bf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000aa4000-0x2)={r8, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f37000)=0x0, &(0x7f0000142000-0x3)=0x4) r9 = openat(r1, &(0x7f00003e6000-0x8)="2e2f66696c653000", 0x2, 0x1d) ioctl$TCXONC(r9, 0x540a, 0x6) restart_syscall() close(r2) 2017/12/15 01:32:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000aac000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x87fe) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0xc000)=nil, 0xc000, 0x1000005, 0x1010, r2, 0x1) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000525000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x10)=@ethtool_pauseparam={0x15, 0xe8, 0x2, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f000011b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b2000-0x4)=0xe8) getsockopt(r4, 0x107, 0x8, &(0x7f000020f000)="", &(0x7f0000525000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x200000000003, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d49988ffff0000000000007968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x4000, &(0x7f0000235000)={0xa, 0x3, 0xe000000000000000, @loopback={0x0, 0x1}, 0xd8}, 0x1c) 2017/12/15 01:32:27 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)="656d316e6f6465766c6f6264657600", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edb000)=0xc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000fe9000-0xf9)="74d9cc989458b372ab8c66f99f466200dd924c29c90976721fef946b05fb1b119fdb3f4fdd6f9075fab7df492686dd4772f911d6eb1b30999ddfed6d39189e41f06a417771ec5eb7a4860d6cba35313235f687089f4e69b36921eed76c865f1d09b9a87ba344c6349035b60d2080e1aa00bc90bcc554d157ac8c88d8a02ad197313f69f4e4dbfa28eac15b46c605dfe0abd27dee60e94ed5ac2551dafadeb695ff6b393e8ae9ae19144643a347d8669b9cd313a0a1cd1bb98dfc1e90d965eea2d372b095bc8363187cdf495fd54be35470da14401652533143417fbba4862dc31748868c39edb2104c96b1d09dc57d6289dd5f20303442f21b", &(0x7f000047b000)="e25f11664ecd1a6d4ee04074a1b51dcdcd89289a16390cd18b25896becbfbae74ab1d4ef23f137a979cbcb27466209c204cf575df3bcb5196e4d48c8287dff823dad0a2d124422fe701356a265dcbd8ed293bcc5e202a933c504a4f578b22338f8490d00000000000079e044c6217dbbaa15f2c52fa4bae5e4711838a63b46a8e894883823a8c66ac5333b5ff5ebd5d55b0ae7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000289000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f00000aa000-0xb)="2f6465762f6c6f6f702300", 0x200000000005, 0x2000) read(r0, &(0x7f0000bb0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r4 = gettid() ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009a6000-0x2)=0x3) r5 = creat(&(0x7f0000b66000-0x8)="2e2f66696c653000", 0x8) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x32, r5, 0x400) tkill(r4, 0x16) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000de6000)={"c8f52808ce03c2feb30216e1b178848b", {0x4, 0xda9, 0x401, "17240600032f", 0x7, 0x0}}) fgetxattr(r2, &(0x7f0000003000)=@random={"757365722e00", "6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000"}, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) select(0x40, &(0x7f000077b000-0x40)={0x1cc2, 0x6005, 0xab, 0x8, 0x1b72, 0x8000, 0x6, 0x40}, &(0x7f0000270000)={0x401, 0xffffffffffffff57, 0x0, 0x80, 0x5, 0x8001, 0x12, 0x5}, &(0x7f0000a5f000)={0xe7, 0x6b, 0x4, 0x7, 0x1, 0x39, 0x5, 0x949}, &(0x7f00008d6000-0x10)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000f12000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a9d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f0000dd7000)="2e2f66696c653000", &(0x7f00009b4000)={{r3, 0x2710}, {r6, 0x0}}, 0x100) lseek(r2, 0x0, 0x3) close(r0) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6c000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000933000/0x2000)=nil, 0x2000, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair(0x5, 0x806, 0x8, &(0x7f0000ffd000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00000e3000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00004a2000-0x1)="", &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") uname(&(0x7f0000298000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f0000d31000)="2f6465762f73672300", 0x6, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d77000)=@sack_info={0x0, 0x6, 0x100000001}, &(0x7f0000224000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000993000-0x18)={r2, 0x3, 0x0, 0x8, 0x8}, &(0x7f0000e3e000)=0x18) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000053f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090a000-0x4)=0x79) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f14000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) [ 73.988876] kvm [9644]: vcpu8, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 73.992989] nla_parse: 2 callbacks suppressed 2017/12/15 01:32:28 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = socket(0x1b, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001c7000)=0x0, &(0x7f0000bc1000)=0x4) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept4$packet(r0, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000806000-0x4)=0x14, 0x80800) bind(r1, &(0x7f00001ef000)=@ll={0x11, 0xff, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000393000)={&(0x7f0000905000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c97000)=[{&(0x7f000040a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000240000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x5}, 0x100) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd9000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002cd000)={0x0, 0x0}) unshare(0x400) fremovexattr(r3, &(0x7f00007fc000)=@random={"6f73322e00", "2f6465762f72666b696c6c00"}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) madvise(&(0x7f00005e4000/0x9000)=nil, 0x9000, 0xf) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf0000)={0x0, 0x200}, &(0x7f00007a9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df0000)={r1, 0x151, 0x10, 0x4, 0x3}, &(0x7f00007b7000)=0x18) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000020c000-0x78)={0x2, 0x78, 0x67e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f00003e4000-0x9)="2f6465762f73672300", 0x84, 0x402) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a48000-0x8)=0x7) r3 = open(&(0x7f000052c000)="2e2f66696c653000", 0x46000, 0x1) r4 = perf_event_open(&(0x7f000094d000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000667, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x20, 0x0}, {r4, 0x6080, 0x0}, {r0, 0x480, 0x0}, {r0, 0x200, 0x0}, {0xffffffffffffffff, 0x5000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x208, 0x0}, {r0, 0x204, 0x0}, {r1, 0x0, 0x0}], 0xa, 0x9294) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000eb8000)="f3f28bdd115e648da3686dc22437caba159a65ec5b927678635e49fa92ba16b9dd9feaf37d48274cd719cc621d7fe50d33e18c6f0a36636277e23164a5457c4489f5103a4a83d9ff643d62bf87595c3569ce9e06752635d3", 0x58}, {&(0x7f0000001000-0x6c)="3fa43c02c69cff6fa486ceb3d60b996401cc403bad0f2ba0593e44eb5e3bacf6a4a3f9366766422da35dc32b2b8e85e1ae4d97aa5377ecefa25a5f314bdc9ae3aa4d37ab6db91f1f0de612f8c505d6d5aca3b67e433ec3c4397c23b29bfb9668f37ccb670c7b2a18b2e09fde", 0x6c}, {&(0x7f0000eb9000)="dfdc9cdb878f8211fce0db3b094cfb94b0c13999aaa44870776a23ca9f83c489669ebf0f814bba97a00b5c50f39e2e9fbfd667872255188697d5a486fbed5b71d9de0e725371a12a54753562a92fe54094a75f7eb0161f959fed958072230cd80d0277c6b0d881dfaa1eb87dd12c5698f33845c690236aa0140245ca99371e9bcacd62a8b668d17656760bed7b31d639b4a383a3df84ecf3d1230f5bb513aba8eb345b182efb7c19b48c5529c320bba678d728fa6a5abdc7a0b82a5cd391cc0c22152e691480f26d238c04f779833d4c32bae39c8d2d9cc2e948e1ee307a32ac4ec50d01b4121d8e796937046f1bea", 0xef}], 0x3, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000efc000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000)=0xe8) setreuid(r5, r6) shutdown(0xffffffffffffffff, 0x3) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x8, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000074a000)={0x0, 0x2000000008001}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={r7, 0x2}, 0x8) [ 73.992997] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 01:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000717000)="0ee3df345eddc4152011c0bef09be08f2d3e8b3333a159073554d6e8d8487a60ea7138a24c614da4dc7860c1381ea3c41d", 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) syz_open_dev$tun(&(0x7f00007e2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x800, 0xffeffffffffffff9) r3 = syz_open_dev$tun(&(0x7f000029a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf8000-0x4)=0x45b, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014c000)={0x0, 0x101}, &(0x7f0000961000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000786000-0x66)={r4, 0x4, 0x5e, "365bb515b3d3dec5bccd5555910188f499aabd6f10f7b3e81b717c068a351fde1638a3de008c140bf269a558755797ddb05a1ce9b1d460cb5fe3c60fecc87859ccd33e7213d875194492e59f71b089196787ee28d7eece1b198cdc512ffd"}, 0x66) r5 = fcntl$dupfd(r1, 0x406, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@generic="719281b5de7768c3b069296dccf18122", @ifru_ivalue=0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r6 = socket(0x10012, 0x200000000, 0x3) r7 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfff, 0x2000000000000, 0x2}]}, 0x10) write(r7, &(0x7f0000a5c000)="26000000130047f1076eb00e0000000000000001000000093518ff000000010500270001ef3e", 0x26) write(r1, &(0x7f0000ed3000-0x7a)="1b497bbb67771e3f77021a850314d1844198744fdf8cfdb507c4d607051e178b6e7eb51632d737febeed9fef576dc74486e45f3e4dbae40d70ff4dda0636ef22f4318df605184d6960a8cb163f0b08e78f04cc59ed8fb8f7394cdfe48b935cd2e57c60f2799f31ae1032b1f54f0e6b5401cf9de0bb345c556cfe", 0x7a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a89000)={r8, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00007ef000-0x4)=0x6, 0x4) removexattr(&(0x7f0000e6b000)="2e2f66696c653000", &(0x7f0000f31000-0xe)=@known="73797374656d2e61647669736500") read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0xffffffffffffffff, &(0x7f0000446000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f14000-0x8)={0x5, &(0x7f000029b000)=[{0x7, 0x6, 0x4, 0x2}, {0x161b, 0x4, 0x9, 0x1}, {0x20, 0xc095, 0x0, 0x8}, {0x1, 0xf61, 0x0, 0x401}, {0x100000001, 0x401, 0x1000, 0x0}]}, 0x8) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000f15000-0xc)={0x4000000, 0x40000000000, 0x11}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000088d000)={0x101, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000adf000-0x8)={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000061e000)=0x0, &(0x7f0000633000)=0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ce6000)=r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ce7000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f00009e3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)="", 0x0, 0x40002040, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a8d000)={r3, &(0x7f0000909000-0xdf)="12f80dfe77c7eed83a926a9ac26f273137410074c6505ac254e287100f31f285901b251c314c8ae11367687fed7d1ef7d865f2adb33b18224d5d6c2695ead566a5a3c892b21f25f9c87cb0eca283ceb6b364eac54abb97c9c312a39f2fcb4ed69278c505e59f6c1f61180b1ee860e71cc7a28aa33946bec11948398f1af3b27616f6b69f6bf801553b4fbc0ccdaef8e65e192263e5f4b8c76bc21be28bb66b4929f2a902c4cb1744edeeaa19d550b9a767ba5967ea7dfe813c8c6a841d594de4184ac1d09372d293428ea3dd03d4c988cb6dbdb931a2cf482e17882f27ec40", &(0x7f0000b9e000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000909000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80000001, 0x6, "36e94fd1da0023c2ab6f5f2f00005d02fb4999a7776c9ec23276b931483ac5c24c467411069db64e5d9e8dc8e41de957a308e1f8b2b52e3aef1df000e2ffffffffff0107371ac6149d5e7ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d19000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000010e000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d1b000-0x8)={0x0, 0x4}, &(0x7f0000489000+0x96b)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000835000)={r6, 0x1000}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000d0f000-0x4)=0x8, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d1b000-0x38)={&(0x7f0000c2e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1a000)=[{&(0x7f0000d1b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000bfd000-0x8)="0000000000000000", 0x8}, {&(0x7f000027f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x3f}, 0x101) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x988, 0x7, 0x10001, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r4, 0x0) sendto$inet(r4, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.047720] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0x2000000000d887, 0x0, 0x141000000000, 0x7}, @generic={0x800054, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet(0x2, 0xffffffffffff8001, 0x48b) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, r1, 0x804000000) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x200000001, 0x84, &(0x7f00009b9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x401d, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x100000008000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f00003a6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000d3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) r6 = memfd_create(&(0x7f00008df000-0x4)="47504c00", 0x2) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00003d1000)="000000000000000000000000000000000000000000000000") connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x16, 0x300) r0 = socket(0xd, 0xe, 0x0) connect$ipx(r0, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x800, "3fd1fb8f0e16", 0x5, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000052e000-0x1)="00", 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c05000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0xff, 0x1, 0xffffffffffff8000, 0x7, 0x7}, &(0x7f000088d000)=0x20) socketpair$inet6(0xa, 0x1000000000802, 0xfffffffffffffffa, &(0x7f0000b13000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000d81000)="2f6465762f766373612300", 0xed, 0x18002) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_open_dev$loop(&(0x7f0000bc4000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c6000)=0xffffffffffffff9f, 0x4) fadvise64(r3, 0x0, 0x4000076, 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006dc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000050e000-0x58)={0x2, 0x0, [{0x4, 0x4, 0x1, 0x8000000000003, 0x380000000000000, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x6, 0x4000000006, 0x8000, 0x80000000, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000aec000)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000643000-0xe8)={0x0, 0xe0, "b6d090d2824e7c5c43f76f7ef27323e7f808c1cca516e86f4719eaad35607552ef3f08727257dd5d20754705d6848990ee94384efbdd811330fe1069b1911e4ce30a37488859bc3c39b7682458e678cc48327860f23072464bd397943e20a8d1bc559a36ac3f062ccea5e72dcdfb52984b1c4737109f7182c6b16ef8dc4bf98ec9d369bef6fb8270863b0c047587b0c2c73fae796a8d8491103b0589daa61b0856d8cb3097ba744bf13490c15bddab7b5d5db9130ba8dd7a559c0942df62c0bbd730dd5ff2914ef87de48369c065113341b963d78ce46349ba72c75f48927085"}, &(0x7f000002b000)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e0e000)=@assoc_id=0x0, &(0x7f0000eea000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000501000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000305000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fe000)=@assoc_value={r6, 0x7f}, &(0x7f00000d8000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008e5000)={0x0, 0x402, 0x0, 0x2, 0x9}, &(0x7f0000152000-0x4)=0x18) readv(0xffffffffffffffff, &(0x7f0000c45000)=[{&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f00008df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) keyctl$assume_authority(0x10, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7fe, 0x0, 0x0, 0xb77, 0x1, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/15 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000074f000)="2e2f66696c653000", 0x45) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001000-0x4)=0x95b2, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a17000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00001c7000)="38", 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efa000)={0x7, 0x0, 0x0, 0x7, 0x1}, 0x14) pipe(&(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x2ea96fac) socket(0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b1d000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b11000)=0xb5) setrlimit(0x8, &(0x7f0000ce9000)={0x10001, 0x1000000000000}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000025f000)="a78367b94261a9ad183db517ef258d8d7cfbb11bea010001000011000001d34c83d184bfcb5ebced499314218ca9009f83ba5bc88f404d73ea9c5c1833c650243e6492b691bb0637c99e0f79145120dd") getpeername$llc(r1, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000312000-0x4)=0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000ed000-0x40)={0x4000000000000000, 0x4000, 0x6, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000760000-0xa)={0x20, "a9162e9f1a2f"}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffdfe, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x800000000, 0x0, 0x0}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup(r4) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f000084a000)={0x3f, 0x5, 0x3f6fe04c, 0x300}) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000141000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e39000-0x4)=0xc) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) [ 74.214777] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 01:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f00007d4000-0x2)="0200", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000)="2f6465762f6b766d00", 0xeb0fb98a65035162, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000501000-0x4)=0x0) r4 = syz_open_dev$tun(&(0x7f000092d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000060c46) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="755c6530000002000000000000000000", @ifru_flags=0x2fd}) write$tun(r4, &(0x7f000035f000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x5, 0x6}], {0x8100, 0x81, 0x4, 0x5}}], {{0x0, @llc={0xe4, @llc={0x200000000000, 0xa64e202358b5e97a, "95", "5bdfb366f5f325e6826ce2f2f06ce7e2e113b975a8806c8ca3541c0c419b3cb4592e2ede42822ce694d45cd01123261c020ce90103b02cee812278fa7307f42dda7784d33ec55a69c4d613bad0b22bf74133ca73aead7618210c3e80abc766595f3a61ff8069152ecbf54949865cae8905569ca8c610481f03ebe9730cdfb1e3e47d18b8ccf926fd80d6aece0945d1681874e04ec8ebe9dc25e5d6bd4bf86c167ac3003c1c8895ace3e02daca8191b7c26100d206e4c313fb6d4542f1c321020b7d97d4e4fdc2ae7244f0671955cd80889d1691b709f4c3d52e4bc760ffeb80c98"}}}}}}, 0x106) stat(&(0x7f0000694000-0x8)="2e2f66696c653000", &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009c4000)="2e2f66696c653000", &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000827000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) stat(&(0x7f0000522000-0x8)="2e2f66696c653000", &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r3) syz_open_procfs(r6, &(0x7f0000794000-0x6)="776368616e00") read(r5, &(0x7f000010d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009b6000-0x4)=0x0) syz_open_procfs(r7, &(0x7f000077b000)="6e65742f6465765f6d6361737400") fcntl$getflags(r2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)="00", 0x1}], 0x1, 0x10000000000000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000076e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) 2017/12/15 01:32:28 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) open(&(0x7f00003d4000-0x8)="2e2f66696c653000", 0x145000, 0xa0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6d000)=0x0) [ 74.280558] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.319579] QAT: Invalid ioctl [ 74.323246] QAT: Invalid ioctl 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000c000-0xc)={0x0, 0x10, &(0x7f0000503000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000070b000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000002d000-0x4)=r1, 0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab6000)={@generic="a41716795734f374b5460093a620bb98", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000914000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b7a, r3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000116000-0x8)="2e2f66696c653000", 0x4000, 0x41) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bba000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000d7d000-0x8)="2e2f66696c653000", 0x200103, 0x0) rt_sigpending(&(0x7f000066f000-0x8)={0x0}, 0x8) bind$inet6(r2, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r1, 0x20000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ec000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f00005f5000/0x18000)=nil, &(0x7f000028d000-0xc)=[@text64={0x40, &(0x7f0000bc2000)="0f20c035000004000f22c0480f30264d0f00a5612300004f0fc719364a0f07f20f01df8fa978c70fb991030000b80957f790ba000000000f300f234666baf80cb8d49a038cef66bafc0ced", 0x4b}], 0x1, 0x8, &(0x7f00005a4000)=[], 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) write$tun(r5, &(0x7f00008af000-0xb0)=@hdr={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000118000)=0xc) r7 = getpgrp(0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e47000-0xd)="00000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000078a000)=0x0) perf_event_open(&(0x7f00005e3000)={0x3, 0x78, 0x3ff, 0x20000007fffffff, 0x3, 0x591, 0x0, 0x5, 0x40000, 0x5, 0x3, 0x1, 0x4, 0x6, 0x0, 0x5, 0x4, 0x100000000, 0x7ff, 0x1, 0xfff, 0x3f, 0x7, 0x100000000000, 0x101, 0x3, 0x0}, r7, 0xffff, r6, 0x3) r9 = syz_open_procfs(r8, &(0x7f0000bae000-0x10)="6c696d69747300") sendfile(r0, r9, &(0x7f000042e000)=0x0, 0x0) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e12000-0x18)={0x0, 0xffffffff, 0x0, 0x89c, 0x9}, &(0x7f0000ab9000-0x4)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eb1000-0x20)={0xaf67, 0x81, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x7fff, 0xff, r2}, &(0x7f0000f13000)=0x20) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:28 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000060b000-0x1)="9a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x3ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x7, 0x38, 0x9, 0x84be, 0x2752, 0x7fff, 0xf66, 0x5c4a, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40e840) ioctl$int_in(r2, 0x5452, &(0x7f0000ccb000)=0x1f) mmap(&(0x7f0000388000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000000000000800, 0xffffffff}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2b, &(0x7f0000eee000)=0xef2c, 0x4) r3 = socket$inet(0x2, 0x200080004, 0x345e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000046b000)={0x2, 0x78, 0xfffffffffffffffb, 0x20860c, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x400006389, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r4 = socket(0xfffffffffffffffe, 0x2, 0x0) gettid() mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="fa25ce9b6f30828ea46d9c3496b76d8c6452a08252229cb40651e5666c325aaaf1f107deda4153fc963e77e38bae896edd16579c02d23905a7a2fe1741e29b4e9ed717c73c1ca710f2c8127b6fa1182fc3359ddb720a574da9a0c1fc1b7821c69e26110ee70715f0071848c138ef", &(0x7f00009b9000-0x49)="ae7cc955f6235e65a53f14f6c018d35871cb85575f0b39a6cdb34d17000000ff3fec8e7dc617c9000074974865a8cdcf9bd2c50a3556ddc425686a98db8f667a88b1b02c79fae81cac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f0000645000)="255e198fd8aec8b33d003a000207000000000000000d3c0120da26c8c6607944cec846c5387fea75a61f11a000000000000100017435edc88c04d5802c61c371283aaf0c3066ddb5ae6969a4fed889e6d135ec2adab369c7b2708614ca5328bb05c49a4d00ca2a2cbf9b3f554a2a703f8a000100000001eb48741c964d03012b62cea06a43000007ffeec6dcf8317ce79183e979d290d1892a70f1bcb8ab7ca2aa5c44c368", 0xa5, 0x804, 0x0, 0x0) [ 74.414716] QAT: Invalid ioctl [ 74.426169] QAT: Invalid ioctl 2017/12/15 01:32:28 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x40000000000300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x3}, &(0x7f00008d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000667000-0x3d)={r2, 0x35, "66c81b34ed3980b80964d812b62a2ef46e9f4216b65a8ea972608ca4b6279c4119fe9e87c4b3a0f36b4365c6c44166cf1ccb1f0740"}, &(0x7f00000bb000)=0x3d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00004dd000)="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", 0x10c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r3, &(0x7f0000e21000-0x1)="", 0x0, 0xfffffffffffffffd, &(0x7f0000522000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xa38}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair$inet6_sctp(0xa, 0xffffe00000000003, 0x84, &(0x7f000029d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000c79000)=0x846, 0x4) r5 = dup(r3) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000209000-0x8)={0x2148e39974ea3825, 0xb}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000329000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000cff000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000686000-0xc)={0x7, r4, 0x1}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000fb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000-0x4)=0x14) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000655000-0x9)={0x9, 0x6, 0xffffffffffff8000, 0x1f}, 0x10) r8 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000529000)={0x2, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0xeab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021304000000ff000400000000000000000500ffff5400f64e44b28b26", 0x2d}], 0x1) recvmmsg(r3, &(0x7f0000f6e000-0x80)=[{{0x0, 0x0, &(0x7f0000111000)=[{&(0x7f000096a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x2, &(0x7f0000ac2000)="", 0x0, 0x0}, 0x7}, {{&(0x7f00002c6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000074000)=[{&(0x7f0000abd000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000085a000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000cf8000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000a81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, &(0x7f0000208000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x7}, 0x0}, {{&(0x7f0000f43000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000b85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000521000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00002a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000b01000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000764000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a2000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x6, &(0x7f00009ac000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x7}, 0x3}, {{&(0x7f0000839000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x44, &(0x7f0000b78000-0x8)=[{&(0x7f0000bac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, &(0x7f000018d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x1}, 0x5}], 0x4, 0x40, &(0x7f0000cdf000)={0x77359400, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x400000200, 0xb, &(0x7f00007d3000)="0700000011", 0x5) 2017/12/15 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r1, r0, 0x80001) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1f) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000fc1000)=0x7feffffd, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006a3000)="2e2f66696c653000", &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000081e000-0x4)=0x80000000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000fc2000)="", 0x0, 0x23ffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x200000805, 0x3, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x2000000000023, &(0x7f0000a33000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f000001d000)="2f6465762f7663732300", 0x7, 0x80) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000055c000-0x8)={0x0, 0x7}, &(0x7f00009e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000)={0x7fff, 0x8000, 0x6, 0x0, r2}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) epoll_wait(r1, &(0x7f0000098000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a13000-0x4)=0x4) memfd_create(&(0x7f0000acb000)="04", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00004c8000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r0, &(0x7f00004ae000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x1, 0x1, &(0x7f0000191000)={r1, 0x0}, &(0x7f0000e11000-0x4)=0x0, 0x10000000) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) [ 74.554657] device eql entered promiscuous mode 2017/12/15 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013c000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000967000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000427000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0xbf, 0x2, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "af1c6c8a8d4ea90fe29db612b45894f385edd7bd0d4384670abd9886877ed91d785a5364cccb5ad38a2af6e41925e3410be29b1254fc2ce918137d949a874d120395b9a4c11bf723c7f9c40c8b8571f98c4f7f654c81ed8a5c043d01a1ab5498f2f44e38006eb0922735696e99b1c82e09de219014233340926a6816659735d377b0c99687908f98997ac4eb65b3489bd6586b"}}}}}, 0x0) r4 = memfd_create(&(0x7f0000161000-0x14)="747275737465646c6f5c7d76626f786e65743100", 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000926000)={0x3469, 0x7, 0x6, 0x9, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r3, &(0x7f0000f69000)={0x8}, 0x8) r5 = creat(&(0x7f000052c000-0x8)="2e2f66696c653000", 0x10f) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000164000-0x10)={0x8, 0x1}) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000a04000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x1000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0}}, 0xe8) r8 = fcntl$dupfd(r6, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000083c000)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r8, &(0x7f0000ef0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x3c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0xfffffffffffffffe, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}], ""}}}}}, 0x6e) socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000962000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f72746300", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003a1000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe4, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aff000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000234000)={r10, 0x55, "8e2319bb568f67802a043179b0c8203ed47c85df1ccab22810ee64f0aec4e5bc9dae171c52ffa061de98b8543edf71d094721f94abe92bee32bbd4e5414aa2ddc729289deae52f5cec105ac9802e67b69b72246ef4"}, &(0x7f0000444000-0x4)=0x5d) 2017/12/15 01:32:28 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) connect$inet(r0, &(0x7f000044b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) getpid() sendto$inet(r0, &(0x7f00005a6000)="07f41d138b055b8f3c3c901256bbd91282504cebd828b3c30d8fc1527aca9f09030612285a6ae52e519e836880bce8262202c77296e899a917eee7cd7037b8456d8953800be34ff6446cfef71eaea5860aa6269168cb72a4f427ba12c828369f8dcfbf27f34f5c1b589370166cf928339440506a6a19ca5c82b5feee86dbaf47", 0x80, 0x20044000, &(0x7f0000136000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000155000)="240000001b0001e30000c810aa00000005f4008000070000200000000e00061ff9161790", 0x24) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc7000-0x14)={0x3234dfec, 0x7, 0x5, 0x3, 0x5}, 0x14) write(r2, &(0x7f0000522000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f14000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e49c2af7fba6f2940a698cda0facf2db"}) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) r2 = add_key$keyring(&(0x7f0000b2e000)="6b657972696e6700", &(0x7f0000d57000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cb1000-0xd)="646e735f7265736f6c76657200", &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080f000-0xed)="eb52f4a1719ee0f2516c888232b1bac967155cb4939a92920061cda6f05cab2334b3b31dc810f753212f2ec909e722631686d67bd1db5c98608c209e12a492a69f71d3928cc44e01a3798b289271a599294778347ad82bebb7135a735596953c0f5d07a2ad806644727969bcedfdbb2bf9a810b5de45d96e40b0084217c12f45baf3031058caf94cf8249e26268c1a5f27e045b9a67d094917648baec15643d6177ec454582d5f09f6c9ba2d677fcd7f03891d3931d84a50d58dc9e77378d9e2607f6ef17431dd4b274d65be3c525a51bbe283b184577419a595f469b0bfbcf38b5501d7c8b1aab3421f52f6f3", 0xed, r2) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b62000)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x438}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0xf2, 0x8, 0x7, 0x1ff, 0x0, 0xbd, 0xfe00000, 0x2, 0x3ff, 0x5, 0x9, 0xac90, 0x3, 0x2]}, &(0x7f0000744000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a0000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b14000)=0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000836000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x8)={0x2, &(0x7f0000000000)=[{0x3, 0x3, 0xb5, 0x8001}, {0x3, 0xfffffffffffff207, 0x8, 0x401}]}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xfa)={0x0, 0xf2, "4233ac1e161069a06e73aaae568f6e55db6d66922dfd690e997299f573854719ed15d7d8f1869f8039d11bbb57fc8dd77b0a8b7bd7e44edbd27d97a48c1541611303420c839215c7d04889a7da7c45f09d6ecb46fc5c2e7d1b8c1ce71ea7cbe94a6ebc65b497e93c9a0aeb0797c843bd722599b35122e0da35e17d94531696fe02ea69037ba3693d486464dcd4c3c3e080957e1092a807aee58f2ba5803b30a7b4a48de000f92432bbda066d79cef15e8001a198c45a7862268636512584472141c51197c48ccb1ba593a1c8265112d47b3f3253e2db955523ab50e69a7f95be36384ccefb02a2062883134bf01353b538c7"}, &(0x7f0000001000)=0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000003000-0x55)="32ee90dd092c0e8da29d45d543a34456e1b167640bbdd706357500b0159abddf84bebd80b20e9ff8603a0d403a276d6f3e44234050cf33928fe6000685a779e0e6187613422a59933d51aeee7168b3b4c39d0a51e0") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x6, 0x0, 0x6, 0x7f}, &(0x7f0000002000-0x4)=0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) faccessat(r1, &(0x7f0000000000)="2e2f66696c653000", 0xa0, 0x1100) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f00002bb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000169000)={0x70, 0x0, &(0x7f0000e25000)=[@acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r5, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000a08000-0x58)=[@fda={0x66646185, 0x2, 0x2, 0x30}, @fd={0x66642a85, 0x0, r4, 0x0, 0x0}, @fda={0x66646185, 0x9, 0x1, 0x14}], &(0x7f0000736000-0x10)=[0x48, 0xb02b09a7e7f6f244]}, 0x1}}], 0xa6, 0x0, &(0x7f0000d56000)="7a8284a0faaf200468b17eb260c3f544efebddb02e6a51ce86d75d32b647e62b266bb172d5039a4cd8403181ae47cafa2484307fa85137484a1883a202f6f05dbbe03241b89fc50449ecfdcd9101771d9dc83665f4c72715076b5b6545d2524c5b27942a40e6c0b31ce3fcd46acfd17487cde5a68dfb9341443e8bd93234cf36aa14a79f090e2fa32289620460da7556dd0eee8eff3f8c71a2d5fa8655853db0bec81a04c8c6"}) getpgid(0xffffffffffffffff) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000259000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b4f000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000f1c000)="617474722f6b657963726561746500") sendfile(r7, r7, &(0x7f00000f9000)=0x800003, 0x401) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c90000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) 2017/12/15 01:32:28 executing program 3: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) r0 = socket(0xfffffffffffffffd, 0x7, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x490303a379cf498b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ddf000)=0x203, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6e7188da35dc0949}) socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000fc8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000b1b000-0x10)={0x0, 0x0}) connect$inet(r0, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000ba1000)="2e2f66696c653000", 0x8001, 0x3) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xf, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) chdir(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00009d9000)=0x1, 0x4) fcntl$dupfd(r4, 0x0, r4) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000514000)=0x0) [ 74.672958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.684739] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/15 01:32:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "04"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c92000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000bb7000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000f25000)=0x6, 0x4) connect$inet(r0, &(0x7f00000a8000)={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x81, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000d07000)="414d315bda2f6dedd86919b9339672aef49eb2c8", 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000688000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f3c000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xef}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054b000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000da3000-0x14)={0x7, 0x0, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x6, 0x4, 0x10001}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r1, &(0x7f00000d7000)="00", 0x1, 0x22, &(0x7f00004ac000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x1000, 0x4) sendto$inet6(r2, &(0x7f0000742000-0x775)="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", 0x774, 0x800000000003ffd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.724140] device gre0 left promiscuous mode 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f14000-0x10)={0x100000, 0x7000, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000166000-0x4)=0x0, 0x800) 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f0000291000)="7472757374656400", &(0x7f00006ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6c000)="2b00", 0x0) r3 = add_key(&(0x7f0000fdb000)="73797a6b616c6c657200", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000051e000)="db59e5e242ed7e421e5a719fbd65c3a6fab2a61fd179b4e4c9b583fd5bf42ff4fdbcb63ebddc78bd5dad4c960bd6f605a66746312062447711c62a26b82cf78b994d611f75e79cde7bc4780fbd2421fff8a51b9d438dc3a8eb9cf55cdb9286118ebb1d12f4c21469bd52b505443cfcfa146c00a6da8b1f2ddb4ddcf6a02ffa6d12c61f40c21621ccefa43d1abc5a48e11ff75369876d63f3443064f920934de2291e214ab7ec7a4f21127a182f7f775e30a9a9b48c01cc73f994d1092268d1a707c8504edcca62f97decce95e5cfe12c6782c80f12d9e2d9fb9eb7ab616adafea48b", 0xe2, 0x0) keyctl$reject(0x13, r2, 0x0, 0x6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecb000-0xc)={0x0, 0x9, 0x20}, &(0x7f000078f000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009bc000-0x8)={r4, 0x62}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e9a000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0, 0x100, 0x6, 0x1a}, &(0x7f0000aca000)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000231000-0x8)={r1, 0x800000000000000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a6000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4}, &(0x7f0000290000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001e9000-0x47)={r4, 0x765, 0x3f, "ec8df980861e7dbb47fc378e6675b874e89a330cec61d2fdef7d5470dcab7e0ab65b5a25a31467f6eaf57a246b851423bc73d61b9c6e4b99d02682896d4f22"}, 0x47) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d6c000-0x98)={r5, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbcfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000bdd000-0x4)=0x98) 2017/12/15 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ebc000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x8a5, 0x80, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x4, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000dab000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000380000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000037f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800005, 0x0, 0x5, 0x1, 0x0, 0x800}, 0x20) flock(r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000332000-0x30)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8}, @generic={0x7d, 0x0, 0x0, 0x6}, @map={0x5, 0x200000000001ff, 0x3, r1}], &(0x7f0000aa9000)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a93000-0x10)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000ca5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002f0000-0x4)=0x0) r5 = socket(0x10, 0x801, 0x3) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000246000-0x4)=0xffffffffffffff80, 0x4) r6 = epoll_create(0x10fffc) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00005f5000)=0x1000000) splice(r5, 0x0, r1, 0x0, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000706000)="00000000000000000000000000000000000000000000000000000000000000000000") r7 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a14000)={{{@in=@multicast2=0x0, @in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc6000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00001ed000-0xc)={0x0, 0x0}) read$eventfd(r7, &(0x7f0000ab2000)=0x0, 0x8) poll(&(0x7f0000bf6000)=[{r7, 0x2254, 0x0}, {r6, 0x100, 0x0}, {r7, 0x8600, 0x0}], 0x3, 0x3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000502000-0x1)=0xb3f2, 0x1) syz_open_dev$sg(&(0x7f0000b0d000)="2f6465762f73672300", 0x1fd, 0x800) pipe(&(0x7f0000c04000)={0x0, 0x0}) 2017/12/15 01:32:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000fe5000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dcc000-0x20)={@generic="29f05d0a472e93702fff64b9366fb2d2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000fe6000-0x4)=0x8000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x800000000000000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fe5000)={0x10, 0x0, 0x3, 0x5}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2008, &(0x7f0000e2c000-0x4)=0xfefffffffffffffc, 0x4) r4 = socket$inet(0x2, 0x3, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0xc) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) recvfrom$inet(r4, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x1, &(0x7f0000e21000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000660000)="59", 0x1, 0x4000000, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x10000000000006, &(0x7f0000fe8000-0x32)="c291e7fc3748d254da02fc48b7b4fb530d6a3728ce7e64f14d0a833ef78bfe085d738a06b24fa200e3331496abd0370cf834", 0x32) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe7000-0xc)={0x3, r0, 0x1}) r6 = dup3(r2, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e6a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000fe6000)={r7, 0x80000, r5}) recvfrom$inet6(r4, &(0x7f0000fe5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f0000ca9000)={&(0x7f0000fe8000)=[0x5], 0x1, 0xab5a, 0x0, 0x2, 0x1, 0xfffffffffffffff7, {0x7, 0x1, 0x4, 0x7, 0x0, 0x7, 0x2, 0xdb, 0x5d, 0xffffffffffff7ffc, 0x2, 0x3, 0x4, 0xffff, "aca9455b127c34207111b6b01f4920703dcc743d7a55a943ef7aa1367b1410cc"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000e4e000-0x10)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00007d1000)={0x8, 0x0, 0x10001, 0x9b}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000919000-0x20)={0xb82, r10, 0x0, 0x3}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.762099] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 01:32:28 executing program 3: mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000050f000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000289000)="2f6465762f7573626d6f6e2300", 0x200, 0x131402) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000466000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e0f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000b43000)="", 0x0, 0x4000041, &(0x7f00000d7000-0x58)=@alg={0x26, "6861736800000000000000000000", 0xf, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f00006b5000-0xf)=@known="74817374094b0000000016bd61e1a0") perf_event_open(&(0x7f000081b000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x4, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x802, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000edf000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000493000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x800, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 01:32:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000-0xf)="2f6465762f73657175656e63657200", 0x42000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b59000-0x3c)="d6e439523810a43a0261a40c56e6f49b71ee1de80ef8ae420e53d922971594c840de086e192167e09079392827e320e595eb86f9f52d3ca37e7d81ce") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000055e000-0x8)={r0, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=r1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000+0x7ee)=0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x2e) fdatasync(r0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x207f, 0x2]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x1, 0x5da, 0xfffffffffffffffb, 0x7f}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000+0xf17)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x8001}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xad)="e74c67a06fa0e6cea42e86cddfe77d0ec1adda54147793a373522f92a72834f6e93bc3504b56ea4d2d21438d12ba8a8f4aa9ab35bf6ff9f4df23c107f857f0787d0090f16808fec704a7bfb8a82692277c2c1e55559b09d5f691289379f937f67b8a4a9c2b4a6f41cc3e6b4ddc46341d33723189f037d866f3360101cda70d26c57b0d98df95ffc99039796088e6f8ee6c409edd5644e601a69cad9e0c20a1dd8b6e92a3e3c8d355257496586466691ea503b4d8de341040", 0xb8, 0x0) keyctl$read(0xb, r3, &(0x7f0000002000-0x17)="0000000000000000000000000000000000000000000000", 0x17) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000006000)={0x4, 0xa, 0x0, 0xffffffffffff8000}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000007000)={"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"}) [ 74.803835] dccp_v4_rcv: dropped packet with invalid checksum [ 74.842260] kauditd_printk_skb: 27 callbacks suppressed 2017/12/15 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000041000-0x4)=0x0) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x19, &(0x7f00003d3000-0xb)="0000000000000000000000", &(0x7f0000d52000-0x4)=0xb) ioctl$void(r0, 0x5450) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056a000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000612000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4d, 0x3, 0xba4, 0x9, 0x1, 0x7fffffff, 0xf8, 0x6, 0xe0, 0x3f, 0x3, 0x2, 0xd751, 0x8, 0xe9]}, &(0x7f0000037000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000e13000)=r5, 0x4) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000181000)={&(0x7f000039b000-0xa)="00000000000000000000", 0xa}) r6 = syz_open_procfs(r2, &(0x7f00001e6000)="6d6f756e747300") pread64(r6, &(0x7f00001fe000)="", 0x0, 0xfffffbfffffffffd) r7 = syz_open_procfs(r2, &(0x7f000003c000-0xc)="6e65742f7564706c69746500") eventfd2(0x4, 0x80000) r8 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x88) ioctl$sock_proto_private(r8, 0x89e0, &(0x7f0000d20000-0x4a)="f22819c52c73b739810a569a3efbd4af01717d866792cfdc86ebb8fb7b9f57be9d198023ef0d7f640701e662271390beb2a1be562225ab828e3e7bb4884bef0bcfeb5f49326bc7788bf9") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000268000-0x4)=0x0) r10 = syz_open_procfs(r9, &(0x7f000011a000-0x241)="6e65742f7274365f737461747300") pread64(r10, &(0x7f0000484000)="", 0x0, 0x1000008000000001) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x6) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000951000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r11, 0x3, &(0x7f00007c1000-0x8)={&(0x7f00004bd000-0x5f)="b39e85dbdbd627a5576f794341cfad0e3f9a7fbd45430574989800444c05c3d65f7d5fa1271b45704667481c6e0f21618b4876cb3a86e7b9d88cf505a5ff228b45f94d7fcbc16c25cd876fc672af9da2d9016fa1fa8a4087623f70dddcc419", 0x5f}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f00006a9000-0xac)=[@in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xac) r12 = add_key$keyring(&(0x7f00008b3000-0x8)="6b657972696e6700", &(0x7f0000cb0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r12, 0x2000812) 2017/12/15 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000c7b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000aa2000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$ax25(r0, &(0x7f0000f9a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005f2000)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r3 = memfd_create(&(0x7f000072d000-0x8)="7472757374656400", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000c51000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r3, &(0x7f0000567000-0x5)="3f340964a8", 0x5) execveat(r3, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000d0a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_open_dev$mouse(&(0x7f0000805000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9c89, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000914000)={0x0, 0x4000, 0x1f, 0x100000001}, &(0x7f0000104000-0x4)=0x10) setrlimit(0xf, &(0x7f00009bd000)={0xa, 0x9}) [ 74.842270] audit: type=1400 audit(1513301548.873:298): avc: denied { create } for pid=9817 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/15 01:32:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x581000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f9000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000)={0x0, 0x20, &(0x7f00005b0000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000591000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000b45000-0x8)={r5, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) accept4(r4, 0x0, &(0x7f00003bd000)=0x0, 0x80800) 2017/12/15 01:32:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000)={0x0, 0x0}) setpriority(0xffffffffffffffff, 0x0, 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000bcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000ff7000)="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", 0x1003) pipe(&(0x7f0000ff7000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f000051b000)={0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000556000)={0x0, 0x457b, 0x30, 0x9, 0x4}, &(0x7f0000ab6000-0x4)=0x18) r5 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00008a3000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x20000) close(r5) mlock(&(0x7f0000019000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008df000)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x7003) r7 = dup3(0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000a6d000-0x8)=0x1) request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000ccb000)="0b1ace3da0be3934700e07cf0249a72d890826b0b6a35a86a0382686df09c30a228c56500145690dfe0cbe2d678404578845148ec4338185feb96cfdf1b9debc6a83893abba60b2341dfaa1715243b5df6a705ced366467be2e92b2685ea64d4b2a82ff36fcd0079a9567242448405d4491b8280f2c1165208e01da2966b7b988d94a5c18827bb58b7446e78242e4515dad26eb214e2cbd400c51ef4c27ae6477108bf6c8d61383ccd552a34d23595802e1f912f9a2ef4c756") socketpair(0x1f, 0x2, 0x36a, &(0x7f0000dd6000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x25, &(0x7f0000568000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0xd8f1, 0x10000000000000, 0x8, 0x0, 0xffff, 0x8000, 0x8, 0x6, 0x5, 0x87, 0x14, 0x0, 0x9, 0x4, 0x0, 0x6, 0x102, 0x3, 0xfff, 0x5, 0xc8, 0x3, 0x9, 0x0}, r2, 0x1, r0, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket(0xa, 0x80001, 0x0) setresuid(r3, r3, 0x0) [ 74.937098] QAT: Invalid ioctl 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x7, 0x100ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b766d00", 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x9, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cac000)="2f6465762f7573626d6f6e2300", 0x8000, 0x200000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000c5000)="2f6465762f7573626d6f6e2300", 0xbb0, 0x200144) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000d0e000-0x18)=@generic={0x3ff, 0x2, 0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ea4000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00000d4000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x3, 0xff, 0x1, 0x3ff, 0x9b5, 0x6}, 0x20) fsetxattr(r7, &(0x7f0000af2000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000da000-0x30)={0x54d, 0x4000d90, &(0x7f00001d2000)="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", &(0x7f0000471000)="", 0x1000, 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]}) r8 = request_key(&(0x7f0000d30000-0x8)="6b657972696e6700", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="00", 0x800000000000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00003d3000)={&(0x7f00001ff000-0x8)="2e2f66696c653000", 0x0}, 0xc) add_key(&(0x7f00001a5000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b25000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a80000)="8f5c7ce48cda125a4da870a9f69f5b8e2413aa3b88075c8f766279c0eb7b9e257111096788d2161089d27ec6f8143fa7e1076bcd07e9ce73bcb850b455ecfeaf0e14621cee4f9dd1c1874d3c91bd0a4c", 0x50, r8) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x634f}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2017/12/15 01:32:29 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00008ae000)={0x4000000000000, 0x0, &(0x7f0000922000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x3) pwrite64(r4, &(0x7f0000d3b000-0xec)="979131c115a2dfc3aa8e9b7559bafed8a789756784f3589dd75e5f85bd4139d70f540d62908b9a6bf1fa84af2c0d5a0ba0143d1a2a0ab7a089bfb7556dfb54e7ee49716df09952da7b1805af92695689ce4fdaea77b424911057c34cbef1dd0a81bccef76de9a32a2e51b03eed37db2c4f92b015c33206e492d9969a9006e1e4b9a0f10479396337b5630255957284b8633e06c2503684b6cd4a34d22b1b05addee707712ec38a67e22ff1fa4a174847ab822a936a7a3370926f05d2992c29d0eb6c908a408635ba3be60341bf90ca495172a0b1f67119187bea3159b81d50b6ec00290e13286d25efebd59e", 0xec, 0x0) r5 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r5, 0x0, 0x41, &(0x7f0000020000-0x75)="713b30fb178a99e6336d3ab03ee66c793f47f94dd8530cd4eac188fd91e576d14ff01236df63a6ca197d4b011f3590738a2eae2668f3a2f569d349945256dca75e9ff0ef254ffc1f1e09695c37e3fbb2af0648f29602f72b01ac7d804985a071709b7b9636a200bc8f7bc486", 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x21ffd, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00001a1000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xc) epoll_wait(r6, &(0x7f0000fee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfff) rt_sigsuspend(&(0x7f0000ec4000-0x8)={0x8}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_extract_tcp_res(&(0x7f000034b000)={0x0, 0x0}, 0x5, 0xfffffffffffffe81) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00003cb000)={0x0, ""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="374de54c173392d641d3f8427e08aecb239b3456e968e4ed536c536f98cbddf3d5c98c34fa9ed99fcf8fe4512d216b93b460b37b1ac2095b4cf0f43b65f93e0d753ff8f22ed071bbc5dc8c073f3bae76f1ecbfaccffb50e9d67f5d4fddfdb85aacae66599265f8c8b84cd1514de455e8033d545d087f6f5c149ac7d53fbdb5212dcefabb825da456767b30ed6b", &(0x7f0000001000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000000000)="") [ 75.009602] QAT: Invalid ioctl 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f16000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000308000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d26000-0x8)={r1, 0x3}, &(0x7f000030d000)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000ba1000)={0xa, &(0x7f00003b9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00007ce000)={r3, &(0x7f0000a3a000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000867000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000df000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000006a000-0x3)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000926000)=0x4) init_module(&(0x7f0000c48000)="00", 0x1, &(0x7f000005a000)="d2") splice(r1, 0x0, r4, 0x0, 0x56, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000e32000-0x50)={{0x1, 0x5}, {0xffffffff, 0x62}, 0x0, 0x2, 0x64, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r4, &(0x7f0000e73000-0xfc)="d0", 0x1) close(r3) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) 2017/12/15 01:32:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000753000-0x11)="02650000000001f6ff0566de00ffffffcf", 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000935000)={0xc, 0x400, 0x6, 0x1b2, 0x2, 0x1, 0x8}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000106000)={0x1, 0x0, &(0x7f0000144000)=[], &(0x7f0000805000)="184054616e313700", 0x2, 0x0, &(0x7f000022b000)="", 0x0, 0x1}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000054a000)=[], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a2000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f03000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000995000-0xc)={r4, 0x80008, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003f6000-0xc)={r6, 0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000744000)={0x0, 0x2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000040d000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000998000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x6739, 0x2, 0x95}, &(0x7f00003da000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f7f000)={0x0, 0x0, 0x30}, &(0x7f0000c0c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a8c000)={r9, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa00000000000003f, 0x4, 0x80000001, 0xffffffffffffffff}, 0xa0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00003b3000)={0x442697cb, 0x80000000, 0x1ff, 0x40, 0x0, 0xff, 0x1ff}, 0xc) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000650000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0x8) connect$inet6(r3, &(0x7f0000ee0000)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bf8000-0x12)={@common="69666230000000000000000000000000", 0x81}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f16000)={0x4, 0x4000009}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000bc7000)={r8, 0x2, "009d"}, &(0x7f0000ecc000-0x4)=0xa) getsockname$llc(r2, &(0x7f00002ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000af7000)=@assoc_value={0x0, 0x3f}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x80006, 0x400, 0x0, 0xffff, 0xfffffffffffffffc, 0x0, 0x5}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x4080000000000025, &(0x7f0000d0b000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x13, &(0x7f0000de0000-0x1000)="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", 0x1000) getsockname$packet(r2, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000186000-0x4)=0x14) read(r2, &(0x7f0000d4e000)="00", 0x1) 2017/12/15 01:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062a000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000253000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000031d000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000216000)=0x0, &(0x7f0000469000-0x4)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000582000-0x8)="2e2f66696c653000", 0x181001, 0x4) ioctl$TIOCCONS(r2, 0x541d) r3 = socket(0x10, 0x2, 0x0) getegid() sendmsg$netlink(r3, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f0000e5b000)=[{0x110, 0x48, 0x305, 0x4, 0x5, "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"}], 0x110}], 0x1, &(0x7f00005ef000)=[], 0x0, 0x2000000}, 0x40000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000628000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e8e000-0x8)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000041b000-0x80)=[{&(0x7f0000203000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000536000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000746000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000fe4000)="", 0x0}, {&(0x7f000022e000-0x9)="000000000000000000", 0x9}, {&(0x7f0000dfd000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000023a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000095f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x8) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000144000-0x1001)="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", &(0x7f0000f0d000)="8c203bab7523ddbed2ed0f1ae5ef4df744e62e25d76c0182ab1221cbca1a945eaac4300dce4cec816eb805afe03381351a44067f2c7bd70ef60d5c82678fd01365cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x40000000045, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a09000+0xb7)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000b0b000)=0x75) socket$inet_udp(0x2, 0x2, 0x0) utimes(&(0x7f00003fe000-0x8)="2e2f66696c653000", &(0x7f0000762000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) openat(0xffffffffffffff9c, &(0x7f000078f000-0x8)="2e2f66696c653000", 0x101, 0x8) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00002cb000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000de8000-0x4)=0xc) recvfrom$packet(r7, &(0x7f00007d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x1, &(0x7f0000d79000-0x14)={0x11, 0xf7, r8, 0x1, 0x4, 0x6, @random="000000080001", [0x0, 0x0]}, 0x14) r9 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000519000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f00008e8000)={0x6, 0x0}) clock_gettime(0x5, &(0x7f0000d01000+0x503)={0x0, 0x0}) timer_settime(r5, 0x10000001, &(0x7f0000fcb000-0x20)={{r10, r11+10000000}, {0x0, 0x7}}, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091c000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f14000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000f14000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000314000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x1, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000d68000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073d000)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x0, 0x2, 0xfff, 0x0, 0x6}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000cc8000-0x4)=0x0, &(0x7f0000136000)=0x4) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f00006a9000)=0x800400001, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000588000)=@get={0x1, &(0x7f0000795000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ecf000)={0x0, 0x0}, &(0x7f0000920000)=0x8) signalfd4(r0, &(0x7f0000b90000-0x8)={0x8000}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d19000)=@assoc_id=r2, 0x4) fcntl$notify(r0, 0x402, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000114000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000036d000)=0x51) [ 75.164627] netlink: 244 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/15 01:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cdb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff1000-0x4)=0x1c, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000150000-0xc)="2f6465762f6175746f667300", 0x4100, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002be000)=0x4, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a40000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a6000)=0x0, &(0x7f0000161000-0x4)=0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000cb6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000055b000)=0x2, 0x4) connect$inet(r9, &(0x7f0000e69000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ae000-0x8)={0x0, 0x0}) r11 = socket(0xa, 0x7, 0x5) write(r11, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ed000)={0x0, 0x0, 0x0}, &(0x7f00009a7000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f0000f87000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000085c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d35000-0x4)=0xc) shutdown(r2, 0x800000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) sendmmsg$unix(r3, &(0x7f000098c000)=[{&(0x7f00006e2000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000da5000+0x6b)=[{&(0x7f0000ed0000-0x9b)="1e5569109b1fb6b4e5adbabc4f010e5ea62425e2294fe827184cbb3c281d49b7cb142ad55565263310457818f55012079394a609a31dc3eac417b86c7e8f760c49833e864644d3cd8cb96a8b37ae8475fa6dc27afb0df5d07595421b4bc97c8b93e711b624df2e91111ea98ab590aaf7b8c666eff5ed00248caa3ebd974b012432fc25482e2710b3e633b5cda4309e168ed62bf1544958ed0a0408", 0x9b}, {&(0x7f000017f000-0x8a)="229b88072c741698e4cbf2c7049622741c069138f5f2aa632b7c73bf16f5e469458e784d16f5cf2041423062bf0e509b6d75308b068576fe2f609d1e6a8d0a8a94920e411389144f231301549c474acebb66066a06c7127b70aa6660cd4e96d57a2dff7878b0f4fd775ef1a113a69e7e8fa4b78ed1a09d8f51b59b8f35f932c63f55507f9832546d0500", 0x8a}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f000050f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ed7000)=[{&(0x7f0000594000-0x87)="9e83884318ad6139e43aec22a3c4abe3bd7f8f1d68c204c4e806a2342cc0fcbf6093f054e27e5c04e54c8618431cd3780b6df06e024ebfaa85e624dd9ed5af95ce2568e2e2101c5066013e52edc11be4f943fdcf4344a1e38bf3d3892c50b4bea16073c8d49143e07e27c39873aa9c5266399c6919e5a824866b1f9079017c7b7ef38f788ff182", 0x87}, {&(0x7f0000436000)="7cc1bba17a0312269f2cf8d985f061da452d5372ceef8e0ae53a8de01e21118a2f45285a2ece7a45964c557cec6dcf187a4a397abd4db910f3c0b391792a8d706bd874f7", 0x44}, {&(0x7f0000276000-0x9)="0fbfd6a003fa78dfad", 0x9}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000784000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f3a000)=[{&(0x7f00000c7000-0x3b)="687702147dfd9e832c99f4d7c3d3f5c9649e1c4574bdd34c56f814f62d99bc6ff9cf7a1dfd618741f92ebb7edd364302167dc114e91400db51e6de", 0x3b}, {&(0x7f00001aa000-0x2f)="39982c03963ee35747a9ce7193237e48c7d79fd5f92c70327cb938ebe953a7f9c888cef5774b9c7000a22a3e17ca5c", 0x2f}, {&(0x7f0000d05000)="488499132ebaae56443e69d45f2b47a44e2c5bbc537646672d7b388f32d9161617493f686c716bf3b404393040f99ed0d57e40a209eac98bb6f85955f99c0a2307f0b1711fa7bc27dc980fedb1cecdfb5a9baccbcd2f86a2e5132a613f1d808390443581db7270aff71d3b703473a86f0ef7b5fa51c10d", 0x77}, {&(0x7f0000170000)="3f2295ae5396e554ddbf7eb31e8e4e2ac1e305ddfc661c41dd52b6ec5a115e7c7857b0c4486d3f92a05ede8ae5713a0e057d13c254a8c684f88d6ede8ebae658c11b30a3ff06d09de64a507e", 0x4c}, {&(0x7f000068b000-0x19)="5049e246c71ba6365e81e2d085732f027506eb9767fb9bbc14", 0x19}, {&(0x7f0000f0a000-0xcb)="280e8b60eada5aba1a3cc12f02010833adc3bb181b104753be21ba5b808d60c29632bc6fa309815874c1aa0339c29a6db9abb160e76b00d4c8c166b56a7c3be21419fef3b4ecf9d43691d94ed6c5208a964137f0bd9799249c4de799cefa993de0ec70944f58a46f12801b85fb6edcef6cd891656f0538ff3207cbf0bccabb4ee8aa3d10fc92c0b100cf02e83ee99f9dc30324f4b38bb8709bcbc41f19f7fc2226c512f78999c438c7acae0dbe04c9dc0adf0516682bac449b0c213132f05eb4f865c580ddc3b7790d5eab", 0xcb}, {&(0x7f00009e9000-0xa0)="7ea7a032c0813a7bf5151ec798c9a62e621f2b1bdfb4041614f2e09d9df719666942266af5962c4999a4431d39fd76447f73a46ec301ef727fe8cbc723dbbc119ccb5fad41d36eb047d67d9efbd18250aa244359143e03d29c58fe5e960b22d68047bd4af5ef6041243dc27068fb3399bd41f0443fb3a9a239558a34b3431282ea122b64e768b20d227b2df5d08ea9598cb8838c2e973c4fdb64b2f5cca8c657", 0xa0}, {&(0x7f000086b000+0xed2)="d32ac0d65fc465423b1ab47ce092cac18c75796ff86cf45aed28ffc0555a3cfa2d226bc2b6ed7819df9761d4fa73f32dc15b65567a18734cf5bf31e919e73b0ae3e084d48aa5cdf17aaad7db60b215f77a7422af06445c529dd178e856c4124493eb7e0ea3b4d64a666249", 0x6b}, {&(0x7f0000869000)="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&(0x7f0000b5f000-0x20)=[{&(0x7f00005d9000)="d85eb16431f8c3d741a1be3ab362bd61162c8923e5831f9905348359e2828a29e4790c313204d5776e823cbb150f5a785b6918507f001aed57829f9104c6fd7004f8120a16a2652cc79ea942bb70dc72abb491d1f1b2246e3098c53fe1620c7d1bfa947262cc9a3004dc99b01efb638ef4a49d17ecc9d1dad5e02f219fb94d4b92a93d11a160150f7fdc19051545ba7d4a1c8268ffa808c9e56674ae1ceaa108f231250b72db228a06", 0xa9}, {&(0x7f000062f000-0xe4)="65b1974e1c5482c185c67341b961b64d482a114c8c1013b65dd30a415d318276fe147a795e2d53a8b3df72d76627bbb4104339508bfc8f50b7db8d5fac9231d7a956962e7da97bf7011752f62a17b1156431d0a4a35faded0b27a6349bcb2c88057d1b81530d89f9a8db750813175e264965a35563992e84cd223e3df484d0c215951aaf7608641d20c9fe3c23febdccb0c4daf4fd04f3eaebf532426a5fa96f490f8143ac90fe4740466893669cd5fe203d033ba1163365b384573ee8259c27af8b7d7e5d0b6303cd62e8d0aad57ca57c28d6d0df352130d2de445d2f26f1c3ee7c5cc3", 0xe4}], 0x2, &(0x7f00003c9000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 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", 0x1000}, {&(0x7f000007e000-0xdc)="4dfaa983266cfd5b4ac6918924a38412a00ba34172f76a2194d5f4b3428494a032d2c452702d3518257332878fb56dc7c43bebdbd4b34ff9ac29e7f57837f9f52ead3a480d84bfe38eb86de9a645fd28de2d8ef6dcdd382f63f0f19b63050bd7410c3096957b8dcf85156bfb0e14a03a3a377f0d528e613e98a632aa73f5e88a7e2e750cf1b7452d0d776fbaea6da82002a54b5e901ad05b671b0bc2ac8708111ee2f6549a7b76d2c37c8f9b1b293db721beb022fb6b1e5c1a0d59d5485ee84ca79e8553b05607763648aa862480a9c5b3e123ba4660df028eb1ca6f", 0xdc}, {&(0x7f00004fe000-0x3c)="956ff50e64aac5cb88418496edc7ab46c1804e3c942042f377c5c84341e3778d9921ec94c9e38df43aa7d020117bc7fc2be313eca1a84aacb449397e", 0x3c}, {&(0x7f0000fca000-0x5e)="5c5dd6a11fea78169698a110b00afcf04ec1a74774ae5e44c0d225c9374032e802035d52d169642bcaf3c8f691bb859ab5e98042a7c4d2f48b49d2e995647aab51588c9ad6d0539aeb0f741fdc363b79cac6be0f0483a56d43094c99dda7", 0x5e}, {&(0x7f000096b000)="85a610115cb0d6d551f8261599e365cbb2ba16b33b171c4842e296b11a972f9668bb89c7e08f3b86bca816e4bc07423dd7e517d214e7d62ed0b39105d4084465424afa0d9694f29e1fe756a1de520188", 0x50}, {&(0x7f0000b62000-0xf6)="5ded0032daa15f2862e69529c7825d3593471c9c2cfd71d7e01163bc6cd8722de5309fb1490743fbee6a215076429c02889b4a3c00a08fe77659b123d3a6929d8a08eb9c92afbecdc8f799128c26df23a81faf336b2760c8d0c88de33d82792c7e77bb41e1066b7decdc7c0ff01bbcceab7f7d8b1627e8fb2bdb5f73b6a5daa6edcf15f13b3eac06b244ca09394df797105b72f538a5eda2bb79206fca84961f80afa6f2a188aba7ffdfe383360a3523b1d011d4c9823419d22a4c796c9c894955a605828c41339a59c7f4831fa3bcf83940fa75d1d8738e52c693865a56edcceb667d92ec3eab5f4ad7c75343e026e6b421106550c0", 0xf6}, {&(0x7f000054e000+0x337)="75f56d027f1f70cd95f44858", 0xc}], 0x8, &(0x7f0000090000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}], 0x8, 0x0) recvmmsg(r0, &(0x7f00003d2000-0x240)=[{{&(0x7f0000363000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000802000)=[], 0x0, &(0x7f0000087000-0x44)="", 0x0, 0x4}, 0xfffffffffffffffb}], 0x1, 0x40000004, 0x0) sendmmsg(r3, &(0x7f0000171000)=[{{0x0, 0x0, &(0x7f0000ba0000-0xa0)=[{&(0x7f00006d3000-0xd9)="", 0x0}, {&(0x7f0000791000)="3bc8a49fd6d47ee5c7b258eb326e652d04552702f1d2591797af53256392ea3f319c5bbbe9641856932e3a1f8d9e8a4de2ce70a0d4aa1b13b5958130c0dc43bb3145cc1af027620f153d2991a17ca08f4d460e988d1440b378f7f339a3bb205c11d13327dee6f1f54333510659b654475768b486d5391ae45692d9e151dcd1cf2dfe8cabc248e99c57b492700484965f686c8018dd6b4eea5bd2bfa1820d114cfeb6074d4a9da9ec3c51", 0xaa}], 0x2, &(0x7f0000e79000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000a1a000)=[], 0x0, &(0x7f0000057000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x1}], 0x2, 0x4050) sendto(r3, &(0x7f00007d5000-0xa3)="a8c405f8b4cc09b4f756d3eb43ae33a2371ba24690840c4a49eca40c92cad421416cd52feb3cc90dc9d512e1c1c7b7261f3b6a061c87e6e38f0f36d0b2e963c327bf0000bc8f16795216a30c17f47b4e62a1829cfea7a2d0d2df0b6ee190c90ce86c52cad38f8d65c87a37c1004b347dc678b1a8255af167e6542a8dad7963944f32b636f5b37a696920900a31afc44bb601985c275953d0573bbd74372c4632e51963", 0xa3, 0x800, &(0x7f0000ae2000)=@rc={0x1f, {0x1, 0x6, 0x401, 0x10001, 0x9, 0x8000000}, 0xf335}, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b69000-0x4)=0x401, 0x4) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000334000)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f13000)={0x2, 0x1, 0x3bd, 0xffffffff80000000, r1}) 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000040d000-0x18)={0x0, 0x7, 0x0, 0x6, 0x401}, &(0x7f0000ab7000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000d7c000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000014, &(0x7f0000e6d000)="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", 0xffd) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000087e000)=[{&(0x7f0000d89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e75000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x3, &(0x7f00000b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x21000000004}, 0x40010000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e6d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, r1}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e75000-0x4)=0x2000000000000007, 0x4) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000847000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000-0x4)=0xe8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f08f93cdfc620caae963a3f72c3bb978e82284c672927fd5e5855ebfe26d92c8de86ab14d4171515f7e359826e50274cda98fdc3d8c69ff0930999afefe4838f00dc0f226ab7e19a412f03b582fde8635f86cf7c7171d85a738b0a6bcb614573fe4eccbcd488a55649a4462ba8332195c0ef44101670ba75be6fd4de64097f500b63ddf44481026053f7d66eace50bbce14817133a9cfa5ae1801cf8b6db986d5ce219f4fae3d67e9731e81a964a7d878bc5aeab9202d2ca89d2522c33bf2220edb1628a964237a2b99b4892fc7633784fbedb10f4c545c4fe37966c1c79ed55a335cac10675e111861d2669ed95ad0e99485704da3e5cbb5fd61cda4a2ea6db130467e3b82f7395be7f6e34aa89451924ac77cfaeb2b55d10e942f1e30ca8f15b2840a50784540b9a4f0a24d6d0054b615ec02349ad6fe65266b2a7955a059f48c401033931b52752bf2d3c86352f64a92b544563f4d69f7abc45552316831ead40bd727d6b3ac56011dd8e7ff07e7638c0e268dce381ea966d105aff8bf1080edc1cd92f63fbc6baf727ecaeed845e1b96b2740fd3d5bf062f1bdb0f7f0b1ed66165a5e5621f1506faaa47ca67dbe55022eaaa7cda1350ceea071ceef711481f2f8c36f5138418e75c522291f9472f9ac137e22f0e98e740ce88014560cb4fc5ac92e3c8aaeaa6fc07bd728f2fb207c913917ec739730acd50b855d3833c437413a1471319f527efd50000000000000101d1e456f6d292074a72f6f6bc6a95a60299709270e1424694d3130f9c8db1cf83b207fa8f017b7726716ef73c17909721e40ea6a141b5427045eb5bc856672f45c5621c280e52a6624c642acc20f43cf951a8709ec0031db37191dc8e6c4031062f04fcff4abed1c0fb11b85cfde3d4b67ff1f879cef0ef7eab27d7cbb10cd2b4e2791ff7045f69e70b6f3eed616d3d016a56aa1404c2bbb214c472de91ed52d2d67e3fd6aa2071c60c8c3e662ab10cf6724fd224b896f9923b3e84b7018c3046fdf06bd1f3edc5c05ba1e105aa0c8e05b9e5906290bdae7a6d0c01421367d8e72fdd228c6ac2f4be990bfd8b9421bd0e745546d0a5f3e8e702d35b0f02f11fa6a41adea3c87a1c0923fb2235682d40ad141cf9b06ddb9a47e9296f0b2870b7f65eb6576e19d8b2b14d00643f027b908927e80b151ea2e014061b05d65fe79bfb226a610017d11cbb739137db5acf13fef5d6b2e68ec0da0dd6a943f0cc6b0ca8035dcdafa9460e977d3acee99581d70eb45907da6f55e2a890015d1ababe071e63eed84bdf809785d9b0c62090b3100be698a072b7329cef1d3bd4e819b6b3a0f641f624d14918dfc898e31f1f4f60cf3d11439fe788ae01b68a0376260d19e9cff4396991c8f0f91e2c5892c6dda8097561eb328beb14b16f49263f2041bf03158cba4f69bfd58a8aed18201874cc7dcd92fd3792656d3b8901e7e2dcb70c688a4f68969f90fb05d5f9e4a32f317e559cb79ff68a24cc3e9a1d4251d02a6523dc22b4e0f03c639b8c4af4bed0d4039abe09a1fd6b219625407db36b08160d0f51615c16e36f5a36e88a58494a7289e30f3c6089f0ed35f5bdbc48fe9171a1f754eca844edd833d1039213d896ce047d3b733e0ff53e1a000400007fb91834de09435a835196c6519fcd18edb1dca216c505308e8e50c583e1a1072e4fd67973280ea6f3191a7f0019e95cc82412075b109502f94285baa9bc56052351257e65cc7e328e5eb948a9026fe7005afbc499dbd26d085a81479b20f5f80a9f98918b839559f092f5d32021ad2b87ac5e432a59bfa1be112471ea4efdcbaa0e6b47a3fc0c68a757042b79c7c7671193e8ad7fb75d73212d9823364459b1e6305f787c46088892e450e528df7c23ed5e5f2f1e086d84449e9fb6d1a78d8c0826a9bc3278e1950b", 0x5be, 0x8004, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.288929] netlink: 244 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/15 01:32:29 executing program 5: r0 = socket(0x10, 0x5, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a12000-0x48)=[{0x8, 0x1}, {0x3, 0x8001}, {0x2, 0x401}, {0x6, 0x20000000000000}, {0x2, 0x5}, {0x3, 0x4}, {0x3, 0x1000}, {0x3, 0x5}, {0xb, 0x6}], 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f5e000)=0x10) socket$alg(0x26, 0x5, 0x0) r3 = socket$kcm(0x29, 0x1000000000080804, 0x0) fcntl$setstatus(r3, 0x4, 0x2801) sendto(r3, &(0x7f00002cf000-0x1)="08", 0x1, 0x1, 0x0, 0x0) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000066e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000680000-0xe)="6e65742f6d6366696c7465723600") sendfile(r0, r0, &(0x7f00003ea000-0x8)=0x4, 0x401) bpf$OBJ_GET_MAP(0x7, &(0x7f000036b000-0xc)={&(0x7f0000303000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000211000-0x4)=0x0, 0x4) 2017/12/15 01:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000086d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c76000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000181000)={0x1, &(0x7f00004a5000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f00007bc000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000307000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000944000-0x3)=""}) r2 = mmap$binder(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x100000c, 0x8011, r0, 0x0) bind$bt_l2cap(r1, &(0x7f000084b000-0xe)={0x1f, 0xffffffffffffffd7, {0x4, 0x80000001, 0x7, 0x100, 0x2, 0xffffffffffff0001}, 0x6, 0xff}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005fa000-0x18)={r2, 0x0, 0x0, 0x0}) 2017/12/15 01:32:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d29000)="2f6465762f766373612300", 0x1f, 0x0) preadv(r0, &(0x7f0000242000)=[{&(0x7f0000b19000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000973000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000003f000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000758000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x5, 0x0) readv(r0, &(0x7f000098c000-0x10)=[{&(0x7f0000431000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa3}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e1000-0x14)={0x0, 0x80000000, 0x7, 0x5, 0x1, 0xffffffffffff8001}, &(0x7f0000358000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000863000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001eb000)={r1, 0x90, &(0x7f0000d35000-0x90)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x286}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000e89000-0x4)=0xc) r2 = userfaultfd(0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000936000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000cc5000-0x4)=r3) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00004ce000-0x8)=0xfffffffffffffff9) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f13000)="656e6372797074656400", &(0x7f00003cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b81000)="6b657972696e6700", &(0x7f0000aee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000f13000)="706b6373375f7465737400", &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c7c000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e0a000-0x2)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000320000)="617474722f63757272656e7400") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ee4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096e000)=0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002b5000)=0x2, 0x4) connect$netlink(r1, &(0x7f0000ec0000-0xc)={0x0, 0x0, 0x36f7fea7, 0x8}, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000e19000-0x8)=0x80000001) fcntl$getownex(r2, 0x10, &(0x7f000082b000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000e0a000)={0x2, r3}) 2017/12/15 01:32:29 executing program 1: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00008f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000566000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000352000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) ioctl$TIOCEXCL(r1, 0x540c) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000abb000-0x8)={0x9, &(0x7f000041d000)=[0x4a9, 0x80000000, 0x9, 0x5, 0x0, 0x9, 0x3, 0x8000, 0x100000001]}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000031d000)=0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000d6b000)={0x0, 0x8, 0x1, 0x7f29, 0x2}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e9d000)="72656e6f00", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000316000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b5000-0x4)=0x18) 2017/12/15 01:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a47000-0x4)=0x2c, 0x4) sendto$inet(r0, &(0x7f0000467000-0x3)="41cfa2", 0x3, 0x8000, &(0x7f0000d5b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x1)="cd1473", 0x3, 0x8100, 0x0, 0x0) epoll_create(0x400000fec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00002e6000-0x1)={0x1000000000}, 0x1) write(r2, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000083d000-0x10)={0xfffffffffffffffd, 0x8000, 0x164e, 0x4df, 0x0}, &(0x7f0000892000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={r4, 0x40, "1872ebbd06fcffffffffffffff95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f000019e000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bf4000-0x20)={@common="6c6f0002000000000000000000180000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009a2000-0x4)=0x0, &(0x7f0000a2e000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff3000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000e43000-0x5c)={{0xa, 0x0, 0x973, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0xb5, [0x8, 0x0, 0x1, 0xb7, 0x100000005, 0x401, 0x4, 0xffffffffffff0001]}, 0x5c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ff3000-0x8)=@assoc_value={r5, 0x80000001}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet6_buf(r3, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x100000000000035, &(0x7f0000651000)="2b", 0x1) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000ffd000)={0x1a, 0x1c, 0x7, 0x1, 0x6, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008d3000-0x2c)=[], 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000b50000)={&(0x7f0000ffb000-0x40)="", 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/15 01:32:29 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f00009b6000-0x8)="2e2f66696c653000", 0x400, 0x9) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000886000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000010220) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, r3, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r4, &(0x7f0000f58000)="fea677a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db04488700f8e1f1b028c51a5fee59b5f21ff46d98e3c5bf474864905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf5", &(0x7f0000f61000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000-0x18)={r4, &(0x7f0000f62000-0x3)="1e7cac", &(0x7f00008fa000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000039b000)="646374637000", 0x6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)="000000000000000000", 0x9}, {&(0x7f0000109000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eda000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000f5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f56000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5, &(0x7f00007d1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000452000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f57000-0x1)="00", 0x1}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x5, &(0x7f0000151000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00006a1000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000f5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f56000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000f56000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f90000-0xc)=@sack_info={0x0, 0x8, 0x4000000000000000}, &(0x7f0000ae8000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f90000-0xc)={r5, 0x3f8, 0x30}, 0xc) sendto$inet(r2, &(0x7f0000595000)="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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c0d000)={0x0, 0x6, 0x3, 0x7fffffff, 0x20, 0x200000000000000, 0x9, 0x7934, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x1000, 0xfff, 0x9, 0x5}}, &(0x7f0000d23000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f8f000-0x98)={r6, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd4}, &(0x7f0000791000)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x40003e) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r0}) r9 = dup2(r7, r8) fadvise64(r7, 0x5d, 0x2, 0x2) fcntl$getownex(r8, 0x10, &(0x7f0000b36000)={0x0, 0x0}) accept4$ax25(r9, &(0x7f0000f90000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000082f000)=0x10, 0x80000) socket$inet(0x2, 0x4, 0x5) [ 75.444267] binder: 9932:9937 got transaction with invalid parent offset 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f13000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x9, 0x3}, &(0x7f0000e19000-0x4)=0xa0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f14000-0xc)={r1, 0x94, &(0x7f0000f13000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa9b9, @loopback={0x0, 0x1}, 0x200000000000000}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044d000)=0xc) shutdown(r0, 0x1) splice(r0, 0x0, r0, 0x0, 0x5, 0x4) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00004ac000)={0xb, 0x3, &(0x7f0000230000)=[@generic={0x8, 0x9, 0x7, 0x0}, @generic={0x6, 0x10001, 0x18, 0x8}, @generic={0x6, 0x2, 0xffffffffffffff80, 0x5}], &(0x7f0000a47000-0xb)="6264657636656d307b2300", 0x4, 0x82, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x1}, 0x30) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) bind$ax25(r1, &(0x7f0000323000)={0x3, {"703d30ab57921f"}, 0x48f}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000ffd000)={0x1a, 0x1c, 0x7, 0x1, 0x6, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008d3000-0x2c)=[], 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000b50000)={&(0x7f0000ffb000-0x40)="", 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 75.478904] binder_alloc: binder_alloc_mmap_handler: 9932 20c90000-20c92000 already mapped failed -16 2017/12/15 01:32:29 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fa7000)={0x9, 0x0, [{0x21a, 0x0, 0x9}, {0xa80, 0x0, 0x1}, {0xdc0, 0x0, 0x24cd}, {0x8e8, 0x0, 0x7fffffff}, {0x2e1, 0x0, 0x5}, {0xff7, 0x0, 0x80000001}, {0xb12, 0x0, 0xd611}, {0xbdf, 0x0, 0x200}, {0x861, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00008ff000)=0x0) io_destroy(r2) mlock(&(0x7f000090a000/0x3000)=nil, 0x3000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000901000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000b000)="1acf2751f1ea7f5caa4e734c79a77ed1b3ba4f2b2461330cc8dd6b26"}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x726, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000909000-0x8)={0x80000000, r3}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000090c000-0x8)={0x0, 0x0}) io_setup(0xb, &(0x7f000000d000)=0x0) io_destroy(r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000908000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000090a000-0xcd)="0fbbdf65bf596479055664bff4636f0c1056b6d3189bfe5814a7df95764feb2ef125e3fe3958061de78073742083111bc180003286675ed6d133a9507633e4ad14c132f0bd7d01def4a970adc5686ec916174f9e7f93475e270005a28c777f62b6dfdb900cd4c35a4538a3fff6c833249632803a863b643bd66661f5465116ed067e05e6b0bd6fdcdd5358d87fd4e372ba46bd170972eb10e376fbaa9a57b85c6cbe9ac5a669d6257cfe028664177f0af126479194f9ce31384aa1ed738db14aec39a6d9de332bb7c8e6b06f7c", 0xcd, 0x2, &(0x7f000000c000)={r5, r6+30000000}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) io_destroy(r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000004000-0x4)=0xfff) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a0000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e3d000)=0x0, &(0x7f0000f14000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="", 0x0, 0x4004, 0x0, 0x0) [ 75.514096] binder_alloc: binder_alloc_mmap_handler: 9932 20000000-20002000 already mapped failed -16 [ 75.524198] binder: BINDER_SET_CONTEXT_MGR already set [ 75.524210] binder: 9932:9956 ioctl 40046207 0 returned -16 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000ffd000)={0x1a, 0x1c, 0x7, 0x1, 0x6, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008d3000-0x2c)=[], 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000b50000)={&(0x7f0000ffb000-0x40)="", 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 75.524698] binder_alloc: 9932: binder_alloc_buf, no vma [ 75.524726] binder: 9932:9956 transaction failed 29189/-3, size 80-24 line 2890 [ 75.631511] binder: 9932:9937 transaction failed 29201/-22, size 80-24 line 3075 2017/12/15 01:32:29 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt(r0, 0xee, 0x20000000, &(0x7f00004b8000)="8f6bdb0b30cb292b31cb328ac77f5286cbbdaa68883969997d023000acafcb6093793e36903f503ffc417af94aa00c93a475c93550953bfcfd9761e1ff75e397ccf9002738f53231123513b4ec3f7dabc6c447a554395c92a3587b9c11ef4f3e9953ca403d026d6a79f55581a8c7693776d051d539093dc90748e59e08d3996454d2b9471887f52c367be0389340f5f7bc27c84708ab61879e31adc7a1249f78140e3e7a5bf92bd6bcdee31a98207c32abd6d02ecdc9762561dcd8e70aa50a6a0fff983450fbb014a7494ce07ba94981ee6f7124d84746ca274a47888e7c3f9baa72a6eb4f6adfc258f97da06f6931c2e5", 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000-0x9)="2f6465762f72746300", 0x0, 0x0) syz_open_pts(r0, 0x2200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e01000-0x108)={0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6f6, 0x9, 0x20, 0x265f7dd1, 0x400, 0x0, 0x7b5ea42c, 0x38000, 0x0, 0x11, 0x9, 0x2, 0xff, 0x1, 0x3f]}, &(0x7f0000aa8000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c15000-0x18)={r3, 0x10000, 0x10, 0x100000001, 0x4}, &(0x7f0000fc2000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x6, 0x8000, 0x9, 0x1, r4}, &(0x7f0000e8c000)=0x10) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r2, &(0x7f0000b04000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f52000)=0x1002) r6 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x7}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) open$dir(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x40, 0x80) unlink(&(0x7f0000482000-0x10)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") statfs(&(0x7f0000d79000)="2e2f636f6e74726f6c2f66696c653100", &(0x7f000067f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f000024b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlink(&(0x7f00001a4000-0x10)="2e2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}], 0x3) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 01:32:29 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b26000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a21000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x3f, 0x2, 0x8}, &(0x7f000014b000)=0xa0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e5d000)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f16000-0x80)={0x5, 0x0, [{0xc0000001, 0x100, 0x1f, 0x6, 0x8, 0x0}, {0xc0000000, 0x3, 0x101, 0x72159d0d, 0x2, 0x0}, {0xc0000001, 0xfffffffffffffffc, 0x8, 0xffffffffffff0317, 0x40, 0x0}, {0x8000000f, 0x2, 0xffff, 0xc8f, 0x8001, 0x0}, {0xc0000008, 0x4, 0x4, 0x10001, 0x6, 0x0}]}) socketpair(0x1, 0x7, 0xca, &(0x7f0000e60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000f16000)=[{&(0x7f0000ae1000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f16000)="00000000000000", 0x7}, {&(0x7f0000f17000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000042e000)="", 0x0}, {&(0x7f0000f17000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f16000-0x48)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x48) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f15000-0x108)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x9, 0x7ffd, 0x7, 0xd92, 0x4, 0xffffffffffffffff, 0x80000001, 0x9, 0x24, 0x100, 0xad, 0x100000000, 0x1]}, &(0x7f0000f14000)=0x108) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f17000)=0x14) pipe2(&(0x7f0000f14000-0x8)={0x0, 0x0}, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x2c4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f19000-0xc)=@assoc_value={r5, 0x6}, 0x8) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000a40000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c5a000)="", 0x0, 0x4004, 0x0, 0x0) 2017/12/15 01:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ace000)="2e2f66696c653000", 0x102) r1 = socket$netlink(0x10, 0x3, 0x0) symlink(&(0x7f0000dfd000)="2e2f66696c653000", &(0x7f000074e000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400800003ffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) r4 = socket$inet6(0xa, 0x1, 0x3fd) setsockopt$sock_int(r4, 0x1, 0x4000000000000004, &(0x7f0000e26000)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f00001ca000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc4000-0x4)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x10000, 0xfff}, 0x0, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000005f000-0x1)={0x2, [0x9, 0x8]}, &(0x7f0000e62000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) sendto$inet6(r4, &(0x7f0000dfe000-0x1)="", 0x0, 0x8000, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000509000-0x20)={{&(0x7f0000123000/0x4000)=nil, 0x4000}, 0x20000000000, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f00008b4000)="b46129334ea10e2766fa0000897f3ead55c6624b", 0x14) writev(r1, &(0x7f0000c2c000-0x8)=[{&(0x7f0000d28000-0xd)="2900000070003119ef6e0a01001100070a00000000008000000000000c000800040200000000000001", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fa000)="2f6465762f6b766d00", 0x4000400040, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00006f4000-0x18)={0x1, 0x0, [{0x3c4, 0x0, 0x1fe}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000072c000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000765000-0xc)={0x0, 0x74, &(0x7f000076c000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x57917878, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc21}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000058000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066e000)={r2, 0x2c, &(0x7f00002d9000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00005f3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0x0}, 0x8) 2017/12/15 01:32:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001e2000-0xa)="2e2f636f6e74726f6c00", 0x480, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = accept4(r1, &(0x7f0000a4c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000218000-0x4)=0x80, 0x80800) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d1a000-0x4)=0x0) mmap(&(0x7f0000000000/0xe30000)=nil, 0xe30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00009d8000-0x58)={0x0, 0x30, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x0) timer_getoverrun(r4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00008ef000)=[{&(0x7f0000485000)="3900000013000900690005000000000007000040010000004521010700070f1419081a00040f0007000400090000080001000c01f41ee400c8", 0x39}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c50000)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000ecb000-0x4)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ecc000-0xd)="2f6465762f7573626d6f6e2300", 0x22, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000ece000-0x4)=0x4) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000601000)=r7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000529000-0x18)={0x0, 0x4, 0x2, &(0x7f00004e3000)=0x0}) wait4(r6, &(0x7f0000cc1000-0x4)=0x0, 0x4, &(0x7f0000708000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 01:32:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x36, &(0x7f0000dbd000)={0xdde5, {0x6}, 0x90000001, 0xffffdffffffffffd}, 0x0, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b3000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a01000)=[{0x8, 0x9}, {0x4, 0x3568}, {0x3, 0x0}, {0x3, 0x800}, {0xc, 0xfff}], 0x5) syz_emit_ethernet(0x46, &(0x7f0000a3c000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) [ 75.667417] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.674673] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/15 01:32:29 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fd6000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) mremap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x2000, 0x80000000a, &(0x7f0000464000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd9000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fd9000-0x94)={{0x1, 0x0, 0x8a5, 0x2a, 0x4, 0x4}, 0x6, 0x8, 0x4, 0x3, 0x8000, "a61b07df58eb7920a224f029fb33d58c4628ead333f63b721fd1de759df77212048507fffaad2c60662f3e8136b682f57da250a19f900eb234017693d156acbc003db5cefea2553d875494c05a8afdf87b3a48b5a355c8f41b9040edc7222a20c2efa4e99781f277b4b5ec983d2dd55fff46d9ce6a8a162ec1d6f284aa6bebf4"}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fd9000-0x8)=[{&(0x7f0000fd9000-0x2d)="59507e8d32a449df9de9034c2a4f38310590fa7d8bba9917173337010430966cfb45ebca407f17ae296b70995e", 0x2d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f726573000976657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000020a000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x60000) syz_open_dev$vcsa(&(0x7f0000f59000)="2f6465762f766373612300", 0x8000, 0x20800) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000090000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) openat(r3, &(0x7f0000e64000-0x8)="2e2f66696c653000", 0x2000, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8a02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000e8b000)=0xfffffffffffffffc) 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000ffd000)={0x1a, 0x1c, 0x7, 0x1, 0x6, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008d3000-0x2c)=[], 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000b50000)={&(0x7f0000ffb000-0x40)="", 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/15 01:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000f8d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000691000)="5e00", 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b45000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000846000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000222000)={0x0, 0xfffffffffffffffe}, 0x8) 2017/12/15 01:32:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000a5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x48005) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000aa3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, 0xc) r3 = gettid() gettid() fcntl$getown(r1, 0x9) fcntl$getown(r0, 0x9) getpgid(r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea6000-0x4)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dff000)="2f73656c696e75782f636865636b72657170726f7400", 0x420000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00007d2000)={0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0xc) r6 = getpgid(r5) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r6) r7 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006c5000)=0x3f, 0x4) r9 = fcntl$dupfd(r1, 0x406, r1) sigaltstack(&(0x7f0000ee9000/0x3000)=nil, &(0x7f0000ca9000)=0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fd0000-0x4)=0x12) fadvise64(r9, 0x3, 0x7, 0x3) mlock2(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x1) fcntl$setstatus(r9, 0x4, 0x6008) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000fb0000-0x18)={0xa, &(0x7f00003b0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f83000)=[{0x3, 0x5c, 0x7, &(0x7f00005e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x57, 0x5, &(0x7f0000689000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0x73, 0x7, &(0x7f0000d21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x48, 0xef, &(0x7f0000931000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xc5, 0x7f, &(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ffffffc, 0x9f, 0x9, &(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x8e, 0x7467, &(0x7f00009b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x120, 0x8d, 0xffffffffffffffff, &(0x7f0000ebe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x101, 0xb5, 0x2, &(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x7, 0x713, &(0x7f00007a1000)="00000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x1, 0x7, 0xa7, 0x90}, {0x7, 0x101, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x3, 0x3, 0x2}]}) inotify_init1(0xfefffffffffffffc) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0x6) [ 75.728682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=10005 comm=security 2017/12/15 01:32:29 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0x11, 0x2, 0x1) connect$llc(r3, &(0x7f0000ffd000)={0x1a, 0x1c, 0x7, 0x1, 0x6, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00008d3000-0x2c)=[], 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000b50000)={&(0x7f0000ffb000-0x40)="", 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 75.793604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=10005 comm=security [ 75.812661] ================================================================== [ 75.812692] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 75.812703] Read of size 2 at addr ffff8801c36029c8 by task syz-executor1/10022 [ 75.812709] [ 75.812722] CPU: 1 PID: 10022 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #131 [ 75.812731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.812736] Call Trace: [ 75.812753] dump_stack+0x194/0x257 [ 75.812770] ? arch_local_irq_restore+0x53/0x53 [ 75.812786] ? show_regs_print_info+0x18/0x18 [ 75.812805] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.812821] ? sctp_send_reset_streams+0xadf/0xc10 [ 75.812836] print_address_description+0x73/0x250 [ 75.812849] ? sctp_send_reset_streams+0xadf/0xc10 [ 75.812863] kasan_report+0x25b/0x340 [ 75.812890] __asan_report_load2_noabort+0x14/0x20 [ 75.812904] sctp_send_reset_streams+0xadf/0xc10 [ 75.812920] ? _copy_from_user+0x99/0x110 [ 75.812946] sctp_setsockopt+0x70d/0x5d50 [ 75.812967] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 75.812978] ? __lock_is_held+0xbc/0x140 [ 75.813001] ? check_noncircular+0x20/0x20 [ 75.813019] ? __lock_acquire+0x6e9/0x47f0 [ 75.813031] ? __unqueue_futex+0x290/0x290 [ 75.813039] ? sctp_get_port+0x190/0x190 [ 75.813063] ? perf_event_sync_stat+0x5b0/0x5b0 [ 75.813077] ? check_noncircular+0x20/0x20 [ 75.813100] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 75.813128] ? lock_downgrade+0x980/0x980 [ 75.813148] ? find_held_lock+0x39/0x1d0 [ 75.813179] ? lock_downgrade+0x980/0x980 [ 75.813192] ? avc_has_perm+0xd0/0x680 [ 75.813216] ? lock_release+0xda0/0xda0 [ 75.813225] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.813239] ? finish_task_switch+0x1d3/0x740 [ 75.813249] ? finish_task_switch+0x1aa/0x740 [ 75.813286] ? avc_has_perm+0x43e/0x680 [ 75.813307] ? avc_has_perm_noaudit+0x520/0x520 [ 75.813321] ? __fget+0xbb/0x580 [ 75.813334] ? __sched_text_start+0x8/0x8 [ 75.813352] ? lock_release+0xda0/0xda0 [ 75.813369] ? __lock_is_held+0xbc/0x140 [ 75.813408] ? sock_has_perm+0x29c/0x400 [ 75.813425] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.813440] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 75.813456] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 75.813501] compat_sock_common_setsockopt+0x104/0x140 [ 75.813523] compat_SyS_setsockopt+0x17c/0x410 [ 75.813533] ? sock_common_setsockopt+0xd0/0xd0 [ 75.813550] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 75.813566] ? do_fast_syscall_32+0x156/0xf9d [ 75.813583] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 75.813597] do_fast_syscall_32+0x3ee/0xf9d [ 75.813610] ? do_raw_spin_trylock+0x190/0x190 [ 75.813630] ? do_int80_syscall_32+0x9d0/0x9d0 [ 75.813652] ? lockdep_sys_exit+0x47/0xf0 [ 75.813664] ? syscall_return_slowpath+0x2ad/0x550 [ 75.813676] ? prepare_exit_to_usermode+0x340/0x340 [ 75.813690] ? sysret32_from_system_call+0x5/0x3b [ 75.813710] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.813734] entry_SYSENTER_compat+0x51/0x60 [ 75.813743] RIP: 0023:0xf7fc0c79 [ 75.813749] RSP: 002b:00000000f77bc08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 75.813762] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000084 [ 75.813769] RDX: 0000000000000077 RSI: 0000000020222000 RDI: 0000000000000008 [ 75.813776] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.813783] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 75.813789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.813824] [ 75.813831] Allocated by task 10022: [ 75.813840] save_stack+0x43/0xd0 [ 75.813848] kasan_kmalloc+0xad/0xe0 [ 75.813858] __kmalloc_track_caller+0x15e/0x760 [ 75.813869] memdup_user+0x2c/0x90 [ 75.813884] sctp_setsockopt+0x6a6/0x5d50 [ 75.813893] compat_sock_common_setsockopt+0x104/0x140 [ 75.813901] compat_SyS_setsockopt+0x17c/0x410 [ 75.813911] do_fast_syscall_32+0x3ee/0xf9d [ 75.813919] entry_SYSENTER_compat+0x51/0x60 [ 75.813924] [ 75.813929] Freed by task 3235: [ 75.813938] save_stack+0x43/0xd0 [ 75.813946] kasan_slab_free+0x71/0xc0 [ 75.813955] kfree+0xca/0x250 [ 75.813964] security_context_to_sid_core+0x3c3/0x620 [ 75.813974] security_context_to_sid_force+0x33/0x40 [ 75.813983] selinux_inode_post_setxattr+0xf0/0x390 [ 75.813992] security_inode_post_setxattr+0xca/0x120 [ 75.814001] __vfs_setxattr_noperm+0x2cd/0x390 [ 75.814009] vfs_setxattr+0xd3/0xe0 [ 75.814017] setxattr+0x2f7/0x3e0 [ 75.814025] path_setxattr+0x198/0x1e0 [ 75.814033] SyS_lsetxattr+0x38/0x50 [ 75.814042] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 75.814047] [ 75.814054] The buggy address belongs to the object at ffff8801c36029c0 [ 75.814054] which belongs to the cache kmalloc-32 of size 32 [ 75.814063] The buggy address is located 8 bytes inside of [ 75.814063] 32-byte region [ffff8801c36029c0, ffff8801c36029e0) [ 75.814068] The buggy address belongs to the page: [ 75.814077] page:000000007e719b45 count:1 mapcount:0 mapping:00000000ced689a1 index:0xffff8801c3602fc1 [ 75.814089] flags: 0x2fffc0000000100(slab) [ 75.814102] raw: 02fffc0000000100 ffff8801c3602000 ffff8801c3602fc1 000000010000003f [ 75.814113] raw: ffffea0007301060 ffffea00070d82e0 ffff8801db0001c0 0000000000000000 [ 75.814119] page dumped because: kasan: bad access detected [ 75.814123] [ 75.814128] Memory state around the buggy address: [ 75.814137] ffff8801c3602880: 00 00 00 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 75.814144] ffff8801c3602900: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 75.814153] >ffff8801c3602980: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 75.814158] ^ [ 75.814166] ffff8801c3602a00: 00 00 00 00 fc fc fc fc fb fb fb fb fc fc fc fc [ 75.814175] ffff8801c3602a80: 00 00 01 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 75.814179] ================================================================== [ 75.814183] Disabling lock debugging due to kernel taint [ 75.814231] Kernel panic - not syncing: panic_on_warn set ... [ 75.814231] [ 75.814238] CPU: 1 PID: 10022 Comm: syz-executor1 Tainted: G B 4.15.0-rc3+ #131 [ 75.814242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.814244] Call Trace: [ 75.814251] dump_stack+0x194/0x257 [ 75.814260] ? arch_local_irq_restore+0x53/0x53 [ 75.814267] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.814275] ? vsnprintf+0x1ed/0x1900 [ 75.814283] ? sctp_send_reset_streams+0xa40/0xc10 [ 75.814291] panic+0x1e4/0x41c [ 75.814297] ? refcount_error_report+0x214/0x214 [ 75.814307] ? add_taint+0x1c/0x50 [ 75.814314] ? add_taint+0x1c/0x50 [ 75.814323] ? sctp_send_reset_streams+0xadf/0xc10 [ 75.814330] kasan_end_report+0x50/0x50 [ 75.814337] kasan_report+0x144/0x340 [ 75.814348] __asan_report_load2_noabort+0x14/0x20 [ 75.814355] sctp_send_reset_streams+0xadf/0xc10 [ 75.814364] ? _copy_from_user+0x99/0x110 [ 75.814375] sctp_setsockopt+0x70d/0x5d50 [ 75.814387] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 75.814392] ? __lock_is_held+0xbc/0x140 [ 75.814404] ? check_noncircular+0x20/0x20 [ 75.814414] ? __lock_acquire+0x6e9/0x47f0 [ 75.814423] ? __unqueue_futex+0x290/0x290 [ 75.814428] ? sctp_get_port+0x190/0x190 [ 75.814442] ? perf_event_sync_stat+0x5b0/0x5b0 [ 75.814449] ? check_noncircular+0x20/0x20 [ 75.814460] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 75.814475] ? lock_downgrade+0x980/0x980 [ 75.814485] ? find_held_lock+0x39/0x1d0 [ 75.814500] ? lock_downgrade+0x980/0x980 [ 75.814509] ? avc_has_perm+0xd0/0x680 [ 75.814521] ? lock_release+0xda0/0xda0 [ 75.814527] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.814535] ? finish_task_switch+0x1d3/0x740 [ 75.814542] ? finish_task_switch+0x1aa/0x740 [ 75.814561] ? avc_has_perm+0x43e/0x680 [ 75.814573] ? avc_has_perm_noaudit+0x520/0x520 [ 75.814581] ? __fget+0xbb/0x580 [ 75.814589] ? __sched_text_start+0x8/0x8 [ 75.814599] ? lock_release+0xda0/0xda0 [ 75.814607] ? __lock_is_held+0xbc/0x140 [ 75.814625] ? sock_has_perm+0x29c/0x400 [ 75.814635] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.814644] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 75.814653] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 75.814675] compat_sock_common_setsockopt+0x104/0x140 [ 75.814685] compat_SyS_setsockopt+0x17c/0x410 [ 75.814690] ? sock_common_setsockopt+0xd0/0xd0 [ 75.814700] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 75.814708] ? do_fast_syscall_32+0x156/0xf9d [ 75.814717] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 75.814724] do_fast_syscall_32+0x3ee/0xf9d [ 75.814732] ? do_raw_spin_trylock+0x190/0x190 [ 75.814743] ? do_int80_syscall_32+0x9d0/0x9d0 [ 75.814753] ? lockdep_sys_exit+0x47/0xf0 [ 75.814759] ? syscall_return_slowpath+0x2ad/0x550 [ 75.814765] ? prepare_exit_to_usermode+0x340/0x340 [ 75.814773] ? sysret32_from_system_call+0x5/0x3b [ 75.814783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.814795] entry_SYSENTER_compat+0x51/0x60 [ 75.814800] RIP: 0023:0xf7fc0c79 [ 75.814804] RSP: 002b:00000000f77bc08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 75.814811] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000084 [ 75.814815] RDX: 0000000000000077 RSI: 0000000020222000 RDI: 0000000000000008 [ 75.814818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 75.814822] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 75.814826] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.815237] Dumping ftrace buffer: [ 75.815240] (ftrace buffer empty) [ 75.815243] Kernel Offset: disabled [ 76.716615] Rebooting in 86400 seconds..