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", 0x1000}, {&(0x7f0000313000-0x4b)="231bc14f0bc01386154545630ec46274f723494cb0f4333e5513ddd7cbe79ffe3661565093b1e0fcb31d980f1ae36e92cdab1cf2539f5f86249f34e98262900ccc5372c18855247b1d2007", 0x4b}, {&(0x7f00009a6000-0xc2)="afe34339156ca6e1b718d07ea54d6bebeab7eac9defe2353b95b8dc21841ddeada7876f4f3d12f8a3d9dfc9755b04751689697620c1974262ec79b02e6116a007ff8386c468545a52d9b1cf13fbb1052356295cd4caa9317b44235066ebd90d3619eecf561d6dc0bb9495b50a9d695654e267c5e6e5f490f71f9c5a371cf7210daf3a8c59a916e18680dace1e17e5ca270e5194484fc0b8b9bd41d6d1f25dc9f76a3c197babf3b763ea0d0fbd42370cdd72eca41bbe54d5a42982e4be852ec5b86ea", 0xc2}], 0x5, 0x0, 0x0, 0x8840}, {&(0x7f0000cfe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab1000)=[{&(0x7f0000e1c000-0x23)="01b2761459a6c4bd14d07d706270a2c00f41523283a0ff0f32766f5be459b4f255dfba", 0x23}, {&(0x7f00000f7000)="71b8d086298c35d91def70ac760cf43513167833f8ad12330f98300de4e2a34d3473fc6709b9cc753b8337434891b2f23f8bf4ed59c8b8132443f4b5e00ff60352bd0a97d9126a157ccab0775c0a4172bdfbd5", 0x53}], 0x2, &(0x7f0000625000-0xb8)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0xb8, 0x40001}], 0x8, 0xc005) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000013000), &(0x7f0000013000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000000a000), 0x4) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x80807, 0x70, &(0x7f00000c7000-0x8)={0x0, 0x0}) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000010d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4a7, 0x1, 0x49c3, 0x9a, 0x40}, &(0x7f000010d000-0x4)=0xa0) r4 = socket(0x17, 0x80005, 0x1) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000010e000-0x4)=0xa687, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000005b000)={r3, @in6={{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xa}}}, 0x9b, 0x0, 0x7, 0x9, 0x81}, 0xa0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000008000-0x4)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x5, 0x100000001, 0x0, 0xd9c, 0x2, "8347f2be351651c25e705187a3fe08f5bd16975eb199f422abcf4e7eb9e49a163bb06d7280fc9291ab0ce160dbd3427f5990097c334417deb5f7723379d719", 0x7}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)="c2fc91f1010aa0ce642c86afcd99171514e797db60658556c05de33d6a7d20d2baf69577ff71d4a4d247fc68e5ded3ff0cfd8d5c0e704353fa171308eaa2ca5174d35b5b76265f60c0b54a93db1919e974b1e2d7a9ac539d3331d4daff1bc6fe2b00da8b2e676676ab5b9bf76c8d710971a6573b0157f0cc2e7aa5fa8f1e2079145602a2edc527aad04ee8c71691b8115a37a2ad8baf3cc06fe666fd4dd387667d7a1c48215f9bfa23", 0xa9}], 0x1, &(0x7f0000005000)=[{0x1010, 0x104, 0x1, "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"}, {0xe8, 0x1, 0x6000000, "232f58631fffcf5e39148c25fdced4eb91d82a92d29047424886fe76ace10faa526c37edf77f173267fe5bd20da65f63a408beb6f256b6cf55b514ac0178edc5f3dbf1ea52fb876d5564ecc4f8f1f588fba7b58dc0c71d641d2b0444e300b758d6190300913b3ee4cd76a551bfd4d67974e0ce2c8a8c61b117ed78b643b56aef60db265763136533ec56296fcd944b420150fc07e125314a12e12e20182b29ea72a8e3791b09eab6468a6d03e92cf95524076ec09fdac86fcc74015f6a9a55a3aa3e607a1b90866f53b4adf68e311280dc0fc4"}, {0xb0, 0x10a, 0xd, "ba3e41588a79780d087c4053137eac7bd91152e9459ea0d8050b83bf4c9f3ed656fb7cc19c717ae82ef41eac82d1ec95e7a5001d96ec166826343808dfdc1633e553c8052e7b6611c234b9604f8966d090097de20d3d39bdb98ef9f83a6bed1fe4c94a752f34f481b2ab4048667e96301a7906426a6233eb70496e10ef47a2a6bda21810bfd092b970e60c4229d308388ae0cd63321968d0a6f3"}], 0x11a8, 0x4000844}, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r2, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026a000-0xb), &(0x7f000096b000)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e4f000)={0x0, 0x7, 0x1, [0x81]}, &(0x7f0000505000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000024d000)={0x4, 0x6, 0x3, 0x9, 0x8, 0x3f, 0x0, 0x0, r1}, 0x20) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081a000)=@int, &(0x7f0000785000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00000cb000-0x70)=[{&(0x7f0000dfa000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xffffffffffffff0d, &(0x7f00002b2000)=[], 0x0, &(0x7f00001bf000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}], 0x30}], 0x4924924924926e9, 0x0) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000374000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x803}) pipe(&(0x7f00002fb000)={0x0}) bind$bt_l2cap(r1, &(0x7f0000d26000-0xe)={0x1f, 0x7, {0x1, 0x0, 0x3, 0x100000001, 0x80, 0x6}, 0x1712, 0x40}, 0xe) 2018/02/09 11:51:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80800, 0x698000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x38)=[@in6={0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) r1 = socket(0x10, 0x0, 0x8000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@multicast1, @broadcast, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000fca000)=[{&(0x7f0000f7a000-0x60)="181628c2eebc7420d1dee84336de84566b992de113274a25319f0170b3f9c2357a1e92554683183cc105ce868722aec997101dd545b4b6c4058220bff972a2dabe508ad88a259eff072abe066e4856cf7c18aa5a3a267a3a8ad38b23c4560921", 0x60}, {&(0x7f000010d000)="7ddd538113810a", 0x7}, {&(0x7f0000b10000-0x4f)="c1da2aa37ff3cda51bed443c24757a392ea1b913269f6800b6015905b41671a663a2a72a1080df760c5ab6573b8d3fe9df9635780b4161b6a8c68ca9fdfd63135c3a24b32a1c140cc28e1f43829beb", 0x4f}, {&(0x7f000024f000-0x3e)="a95fa68962034aaa5dfb35ec1676924f7a43a29261d9fcb86d0bb9d5b517e3dd4d04512a9880030df1357f339ae8256d7865c08a3bd03e24bf1b84f66a26", 0x3e}, {&(0x7f0000e72000-0x4f)="31944361eb4cdd0f19b876b71cd65f9eaf609bfbaf5baf7c2e986cfe642832303dae97c638daccdd662bc0f7f80bee8f5ae8393a9b424e53d33f351592ea5de634242c5ef8042e1d1e23cc27eefc0f", 0x4f}, {&(0x7f00002fc000-0x38)="fd9d31d6842599221e04ee950e7a9d938fb6619721562c854b1321ee4a7afe916718b95c2fce4ebd5347c1ab73b490d82271c85fb43aef35", 0x38}], 0x6, 0x6) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000eac000-0x28)={&(0x7f0000c77000/0x1000)=nil, 0x1, 0x1, 0x70, &(0x7f000010b000/0xe000)=nil, 0x1f}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = gettid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000-0xc)={r2, r3, r4}, 0xc) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x101, &(0x7f0000667000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000015d000)={&(0x7f0000bd2000)=[0x5, 0x8d], 0x2, 0x1, 0x989, 0x8, 0x0, 0x0, {0x400, 0x7fff, 0x100, 0x0, 0x5, 0x1, 0x3, 0x1000, 0x2, 0x8356, 0x8, 0x1f, 0x9, 0x10001, "e706b10aa47468e6e11fd209dc8beb8e381f9e9f1bd42f4f3e929e86473a7a78"}}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000ec3000-0x4), &(0x7f0000b02000)=0x4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec5000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000ec5000-0x4)=0xe8) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000ec4000)={0x10, 0x0, 0x0, 0x1b20045}, 0xc, &(0x7f000039b000)={&(0x7f0000ec4000)=@delneigh={0x2c, 0x1d, 0x2, 0x5, 0x0, {0x1c, 0x0, 0x0, r3, 0x63, 0x2, 0x8}, [@NDA_PORT={0x8, 0x6, 0x0}, @NDA_PROBES={0x8, 0x4, 0xd3cd}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x400c8c0) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip_vti0\x00', {0x0, 0x0, 0x1ff, 0x3, 0x81, 0x8, 0x3ff}}}]}, @REJECT={0x1d0, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x328) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x3040, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000534000-0x4)=0xffffffff7fffffff, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000c97000-0xb4)=[{{&(0x7f0000ec5000)=@can={0x1d}, 0x10, &(0x7f00006e2000)=[{&(0x7f0000e52000)="9d4117d9444501d5f881dae4101760b7bcbfc2fccaaa1aa077e0f0a583bcc9f45d6ef3952413fe2fe263c0615538ba927eda0d50d8c4191d8e4d5b1860897a9636ea84616c16e70d6e65db7f1535c92b4fd1a234ff7946f12893aecb78fb5dad41d855aabfab1f7f0a5ec5f73303d790d3f422ccdcb18f5be2509d46eeb0a20deafd22815ad28f00f54b2ec248e32d4db621d5a6cf1d8fb47f9a2128c65dff00ce0dbf24f3a29bf67fae9751a17076e1e7b2623725e7820b2973cab00eebe6d5b7864d80100104000089000000270d0ec2d65c0072e755bd08b08a4b8582bd", 0xdf}], 0x1, &(0x7f000075f000-0x1320)=[]}}], 0x1, 0x0) recvfrom(r1, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd95, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) bind$vsock_dgram(r0, &(0x7f0000f23000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000126000)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a0000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x10000, 0x2, 0xa0, 0x20, 0x3a, r1, r2}, {0x2, 0x7f, 0x1, 0xde, 0x8e, 0x100000001, 0x14000000000, 0x8}, {0x80000001, 0x6, 0x0, 0x2}, 0x1, 0xa, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in6=@empty, 0x3, 0x4, 0x2, 0x6, 0x6, 0xfffffffffffff791, 0x3}}, 0xe8) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000bb4000-0x4)="0398649b", 0x4) 2018/02/09 11:51:25 executing program 4: socketpair$inet6(0xa, 0x806, 0x1, &(0x7f0000b88000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000888000)={&(0x7f0000b1a000-0xc)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00000f3000)=@newspdinfo={0x60, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x4c, 0x3, {{'lzjh\x00'}, 0x8, "fa"}}]}, 0x60}, 0x1}, 0x0) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) bind$ax25(r0, &(0x7f00001a1000-0x10)={0x3, {"c78d9fe1844909"}, 0xfffffffffffeffff}, 0x10) socketpair(0x9, 0x5, 0xaf, &(0x7f0000352000-0x8)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000973000-0x10)={0x0, &(0x7f0000fd7000)=[{}, {}, {}, {}, {}]}, 0x25e) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x40000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000001b000-0x33)="548a03bb9bb53c742f3f5f8f2b2bcc89e1729525e3d8cf3236b1d2b411c91e11ab56198f1562201373d637d08fe367c18652a2", 0x33, 0x8000, &(0x7f000001a000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xb8)="7a0ddc3025bb8f13106aa76a097e5ab0f0dfb363d7d7c88da0c24ef46b08bc3840b01f7b78538be236dd3e202976f0b63751c601000000910001a5a3c0a300000000000000073e104522c99031ba93af66532b9bc1f7dd6992c7eae2caa71d8a48da1320a3abc69b5161b5f63666ee75e4a786095911224df8f8b1d4304776eabc4f5eabde0d6a52ef2254d44ad5e09731f385f5a0d0c6430ab98663b160f8faee5219227b4e756393fbee024f06162a524fb3eff05d7cc2", 0x4c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) sendto(r1, &(0x7f00005a7000), 0xfeca, 0x0, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000013a000)=""/83, &(0x7f000071b000-0x4)=0x53) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0}) getpeername$inet(r0, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000016000+0x92f)={&(0x7f0000016000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000000d000-0x40)=[{&(0x7f0000016000)=""/124, 0x7c}, {&(0x7f0000017000-0x9a)=""/154, 0x9a}, {&(0x7f0000013000-0xdd)=""/221, 0xdd}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000016000)=""/143, 0x8f, 0x3}, 0x20) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f000000b000-0x4)=0x60, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000017000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}], 0x48) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000), &(0x7f0000013000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x2, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000015000)=0x10, 0x1000000000080801) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000026000)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x41c7, 0x42, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000d000-0x4)=0xffffffff, 0x4) 2018/02/09 11:51:25 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000009000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000-0x14)={r1, 0x1, 0x100000000, 0x4, 0x3, 0x7}, 0x14) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80806, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x4)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x98, 0x98, 0x198, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x258}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x2}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x207, 0x1918f4a6, 0x2, 0x898, 0x1, 0x6], 0x9, 0x9, 0x80000000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1000, 0x80000001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x20, 0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x3c8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x7ff, 0xe5, 0x24, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000c45000-0x2c)="090000008b0f01fffffffffffffa026bcc42cc5a070fe0ba38cab48be17639287567b100a7b534440ccb0900", 0x2c) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x1b9, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000013a000-0x38)={&(0x7f00001f5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e72000)=[]}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000c75000), &(0x7f0000239000-0x4)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000097f000-0x4)=0x6d2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000001e000-0x50)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @empty, 0x101, 0x7f, 0xe4, 0x400, 0x4, 0x80000, r2}) writev(r0, &(0x7f00003d4000)=[{&(0x7f0000241000)="4fd2e212e6f215f1235fc5b2500c32525451e244bc3546b059fd8b9385c6f664bffe83bce506c6636685c85d9228ca0e37982b2e", 0x34}, {&(0x7f0000e16000)="62e69a49873534596da0acc176a61a035c0e45ab3b3332cf83f2c5f099f38060227b8f62c53758844f1ffbc04716e156fe5bb41e39b0c79007f9d9bf3b8d4650f24ad0a8ebec01cce8d13b344cf79ad88b70b5095739d6b2c260a14be10bcc470e34490e59", 0x65}], 0x2) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f000062e000)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0x4, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x100) close(r1) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000157000-0x4), 0x80800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005bd000)=0x9d, 0x4) sendmsg$nl_generic(r0, &(0x7f000019a000-0x38)={&(0x7f0000e69000-0xc)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000213000-0x5)={&(0x7f0000604000-0xac)={0xac, 0x1f, 0x28, 0x3, 0x1, {0x9}, [@generic="4457ac0b4c3a48592b58927c47802daf83d724d3c431e2985419c80bcf0ae8d574bb1b348a2d9dfcc7948345424d2fcf07098d67768ca6a0629b43e776f509603156dfbadc8625bad8d596a7179e1b0aa4ca8fa70126cafca963903c51b386bb4ec6feeedc89118085d15716c85d87c4f64a1a57feca52", @typed={0x10, 0x3, @u64=0x4}, @typed={0x10, 0x82, @u64}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 11:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000668000)={r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a4000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000a84000)={&(0x7f00005ea000-0xc)=@kern={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00005cd000)=[{&(0x7f0000870000)={0x3c, 0x3d, 0x200, 0x5, 0x1, "", [@typed={0xc, 0xc, @fd=r2}, @typed={0xc, 0x63, @pid=r3}, @typed={0xc, 0x28, @u32=0xfff}, @typed={0x8, 0x20}]}, 0x3c}, {&(0x7f00006a0000-0x118c)={0x118c, 0x41, 0xb2a, 0x7, 0x2, "", [@nested={0x117c, 0x4e, [@typed={0xc, 0x53, @fd=r1}, @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}, @generic="ccef12c4ebb7f72533f6434ebd3047ab0cc610bb298c4b03c34a93fb7082889cdee1f419a14a7257030343863a56cc6c91a1e43d", @generic="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@generic="dff93219924e2abb7396b5256a5ebe8c4e805bf17a1d5d08eb1bf64f1171d316df8f607407b219608ff65441e1fa9dbc10afc3cfeeffc1a14d2dc426b32eb0e4e26ac528be55ac5edef1be972571", @generic="49da980e2145687933a78a3a091236d501d749a09042d160bf0261a1eadcbd6ace5616b090f8fc6edd63c2ffb1326845b35d65ba228343f2ad0041274c6cac1836efb68c63aad9a940d0c94c96fb4913c81527ad2751af4076fd9fc303b62217b7d96982038ced932ec29a53fd24362fc5f1cd12b850d74da34c8a19901d7bab361d6c56d02153ff4ee9ee8a22da9b89ecf13e23d8c0f4b71343f79b6f541c4cde388ec10b23485ae3359d5a549bdff68279952fcf11c2a6623089564c132bc0d5b9f01e6ce75981f1fcbf029cdf1c102c7f8bccb72a1bfdc717957a"]}]}, 0x118c}], 0x2, &(0x7f00004ab000-0x38)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}], 0x38, 0x44004}, 0x20040804) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008ca000)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005ea000-0x4)=0x81, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7e000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001ae000-0x1a)="88dc9106a9ce83ef6a28d34f70176a5c10be422ac34a3c0685e4", 0x1a) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/02/09 11:51:25 executing program 7: r0 = socket(0xf, 0x4, 0x125e90a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x20, 0x7, 0xffff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0xbc3, 0x1f}, &(0x7f0000001000-0x4)=0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000024f000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept(r2, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)) unshare(0x20000000) unshare(0x20000400) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/09 11:51:25 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x80000000007e, &(0x7f0000001000-0x2e)="00210300fd000000638908c48584c763895a93fedaff4e695dfda43f8c4b56bcabf893f0ccacb0b9fafbf52dd9d0", 0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ac2000)=[], 0xd7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000404000-0x10)={0x0, 0x7fff, 0x6e, 0x7fff}, &(0x7f00006bd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffff}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000052e000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x401, 0x4) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8000, 0x2, 0x0, 0x2, 0x609e00b1, 0x5}, 0xffffffff}, 0x9) 2018/02/09 11:51:25 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0xffffffffffffffff, 0x4, &(0x7f000096a000-0x15)=""/21, &(0x7f0000d0f000)=0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ead000-0x4)=0xb, 0xffffffffffffff8a) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x200002) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000058b000-0x1000)=""/4096, &(0x7f0000117000)=0x1000) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008dc000)={0x7, [0xfff, 0x8, 0x8, 0x9, 0x8, 0x10000, 0x1]}, 0x12) 2018/02/09 11:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x16d, 0x800000000000000, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) pipe(&(0x7f00004ae000-0x8)={0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f000097e000)="1823e749e83d5326cc8d6765534c41940d83756ddba62d7a3c0cef36e055179019cc096b3bcd6482eaf44bb8cbdbae4675217f61ff26dffe6298f669c76a0b16f2cb4cbdf5c8e6c6fdf0ed7f456e26af7d1a2375", 0x54) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00009cf000)=[{&(0x7f00005a4000-0x67)="79f71e5d18d21c9838cf08ad7d7d008b38a3bab526dfabb6741127754178a09c40b491f18b4013f17cdc45d0da5a0bedcc4193240fd9f544c1e7e0c28439044736accdab96f1689651bf90ea61c70674f0d3438dd5a26cb1b5a91889d08860710669e16fc5cd0f", 0x67}, {&(0x7f0000930000-0xea)="5c90bd866b9e5d691abc5563f162b5716ece739527b3cf49cae7b6ba0dc307530baa3d7d1d6062c229a5570c34a7d521598ae0f62e7279d30218d140187518530453397657f692741c7e0fc2b87aab13eef52510bf481907e108b5b5cf02df0c80bf3080f3796cd89de849d01748abeab2177f063d52c48389c8ea54bc658b6d0394c0d6c24f94d2bbaf46ba8b0fc93060e434f2710fe2c6c2c86147cd6906d5f57eda29841b67b7fc08b9f28d6be8a4fff695ba07b57c5b8910340dc0255235173191bbac9cea727c3dd2f318bb61e007da96b9846baf21d7f18bbf66a6cde43364cb3e1e1bbeaccd5f", 0xea}, {&(0x7f0000595000-0x3d)="36294a0dc227c38a26ec9dd1dc0b96f85436c6d93c818bcd91df8d999b9eb0cee7afb4f2a18f5b5d5fcb32620f960d58459ec927e02faee39f3aaca9e8", 0x3d}, {&(0x7f000090a000-0x7d)="bf6aa5d50a4d2b1fbfb223c5706aa29e1507154eca4e34b770bc2788cd777b9d916b48dda73f45665f4155e8a23ce48d960da952fe5cf92c9cffb84032324c4d98e647c5ae6daa6cbe3df3eed965ef236e3d1da7db13a294f3c0f733eff0ee890b8e8d2a421930d1c51c8a36a92ec27c2b5c397aeddcb594ad04c232ed", 0x7d}, {&(0x7f0000cff000-0xca)="898e667922dd6747580e55f37a97a73e9bf9bac43c7c1d82f2ca899724befc8009b0caada50822bf2f55d6d673e5a7921b348b834f9fa9efbd13309bddc35d7c3491c86698f10e95c15f3ec261eec7774ea235dd60aff8514d0f99f1767a6b2d0ccbe0825b6adf6b780bd9d47cf686c69e3453a48c1943d11b475c8dd476f48bc59f4b358b6c3ad3c0a3516dfe5102f77b7876ffe1c9d73cf44ed1dca808f677db1cda618bc946db12e55e3402092fc9b1f86495a858c2f6c75770af7ab549dcf21de613b33960060b4b", 0xca}, {&(0x7f0000fd7000-0x48)="09ef53c4b7a1661315486345e652e0b6f0aaf3e5e3ad68d84b37432965e102210247c129f28940c89d259e54d23c7375415bf6926b63b0e3cfb2adcc73624015a32776b04a3a2513", 0x48}], 0x6) poll(&(0x7f0000db0000-0x18)=[{r0, 0x81}, {r0, 0x7199}, {r0, 0x210}], 0x3, 0xff) read(r2, &(0x7f0000472000-0x22)=""/34, 0x32b3) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000fc9000), 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0xb, 0x800, 0x28) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc9000)=0x14, 0x80000) bind$packet(r2, &(0x7f0000b27000)={0x11, 0x11, r4, 0x1, 0xffffffffffffffff, 0x6, @random="91b4dc4e0fbc"}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fcb000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f000073d000)=0x6) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fca000)={r5, 0x2}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000896000)=[]}, 0x8000) close(r1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fc9000)={0x5, 0x5, 0x1, 0x3, 0x5, [{0x4, 0x4, 0x9, 0x0, 0x0, 0xc}, {0x5, 0x8, 0x5, 0x0, 0x0, 0x1}, {0xd34, 0x9, 0x0, 0x0, 0x0, 0x2000}, {0x10000, 0x0, 0x80, 0x0, 0x0, 0xe}, {0x0, 0x80, 0x1, 0x0, 0x0, 0x1}]}) r6 = epoll_create1(0x80000) r7 = socket$inet6(0xa, 0xf, 0x61d) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000fcb000)={0x1}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fca000)="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", 0xfc) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x2000000) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x361) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x0, 0x73, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x1, 0x5, 0xff}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x8000}, &(0x7f0000002000)=0x6) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000-0xef)="f15f7e0ff58177301f03a6b6753c1b69e68d780e7f0e151f7315af9673c2662265435ea7943762c94e34747f80bd07c0bb2ec58a4db2d898ea154f7daae982e350e9da80b77d94bbb44e625a453998208f06c6a3ad612a69f0280c6440a564fea1daca0bd667564f8469efacd997194d7eebdefd34a076b137704316198de3d5f85dc483986b55a61f8e545fe55338fa6b763b8fed38d0681c6804b06b9e3fdf94fe9a253112b176dfe31e062f56e81c0b905112e7ce47da36a969336c1ac82c92b92f4fd2c93c8b43a191882b1bfa44370f877376f374c0eb1f2356c85f94512070e70a8731ccbbc3b923827d1910", 0xef) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x80000000003fff, 0x4) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00005b7000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000d5c000)=0x10, 0x80000) accept4(0xffffffffffffff9c, &(0x7f000074a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f000054e000)=0x1c, 0x80000) socketpair(0xb, 0x80807, 0x0, &(0x7f0000151000)) r0 = socket(0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008e7000-0x10)={0x0, 0x1c, &(0x7f0000b2f000)=[@in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00005f6000-0x4)=0x1de) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00006e8000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f000024c000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000634000)=0xfffffffffffffffc, 0x8) 2018/02/09 11:51:25 executing program 2: r0 = socket$inet(0x2, 0x80b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bd7000)={0x0, 0x1c, &(0x7f0000b1f000-0x1c)=[@in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff0c0a}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f75000)={r1, 0xca, "6bcbefcc50d617ca76551d8e6bec68304afa3ce07b0f3b9d0341b2f8ee37705baba92331b3f4cde1f20bdaa863d9438bb26160e9528520ff323bd57b828cf41edbb80f12e0b4a39bb0d0b3c1124468b864571beab3c1d2a67acccfb98b999bda087db51293501f1343af592881512de643fe28438e1c1bf7b95d45487b30069294adf7df33f44b8cedc631a6327779232894b4d0ca90688dd671577ed4f4cce4e1ae0388ba58cb5475ef44cdf5568d51dbc7746d40009331e57289b9e5ec31b568d27f95aa7b7a920a2d"}, &(0x7f0000000000+0x124)=0xd2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fba000-0xb), &(0x7f000083d000-0x4)=0xb) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064f000-0x4)) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x2f5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = socket(0x1b, 0x0, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000026000)={0x1b1c1ac6, 0x31}, 0x2) accept$ipx(r1, &(0x7f0000009000), &(0x7f0000014000)=0x10) 2018/02/09 11:51:25 executing program 1: pipe(&(0x7f0000712000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f3d000-0x10)={r0, &(0x7f0000000000)="86e976000000f6aaba323dbf113313aac9e60ea791c8d3f74ae686133ed11f66864bba61775207863b163b"}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x3b) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000280000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000098c000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000222000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000023000)={0x0, 0x400}, &(0x7f00006ae000-0x4)=0xc) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000015f000)={r2, 0x101, 0x3f, 0x7, 0x80000001, 0x100000000, 0x3f, 0x8, {r3, @in6={{0xa, 0x3, 0x3, @empty, 0xfffffffffffffffa}}, 0xfff, 0x800, 0xfff, 0x4}}, &(0x7f0000b6d000-0x4)=0xb8) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000414000-0x18)=@get={0x1, &(0x7f000057d000)=""/164, 0x100000001}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c88000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000aa2000+0x1a2)=0x3) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d60000-0x28)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000562000-0xc)={0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003be000-0xe8)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2, 0xf5, 0x3, 0x6, 0xa, 0x80, 0x20, 0x2c, r2, r3}, {0xfffffffffffffa1d, 0x7ff, 0x834, 0x7d6, 0x3, 0xffff, 0x100000001, 0x2}, {0xfffffffffffffffb, 0x1, 0x6, 0x1}, 0x7, 0xf, 0x0, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5, 0x7, 0x3, 0x20, 0x395b, 0x2, 0x9}}, 0xe8) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000364000-0x37e8)=@newlink={0x3c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x0, 0x1, []}]}, @IFLA_IFALIAS={0x14, 0x14, @common='ip_vti0\x00'}]}, 0x3c}, 0x1}, 0x0) accept(r0, &(0x7f0000711000-0x8)=@un=@abs, &(0x7f0000eaa000)=0x8) 2018/02/09 11:51:25 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x757b800000000, &(0x7f0000eb5000)={0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb6000)) sendmsg$rds(r1, &(0x7f000028a000)={&(0x7f0000eb5000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000eb5000)=[{&(0x7f00006f7000+0x8b0)=""/56, 0x38}, {&(0x7f0000eb6000-0x10)=""/16, 0x10}, {&(0x7f0000d4e000)=""/4096, 0x1000}, {&(0x7f0000eb5000)=""/100, 0x64}, {&(0x7f00003f7000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f00001ac000-0xe0)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x81}}, @mask_cswp={0x58, 0x114, 0x9, {{0xee1, 0x4}, &(0x7f0000034000-0x8)=0x6e8, &(0x7f0000271000)=0x1, 0x4, 0x401, 0x5, 0x9, 0x4, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x572, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0xf6, 0x400}, &(0x7f0000eb5000)=0x10001, &(0x7f00004ad000)=0xf26d, 0xffff, 0x7, 0xff, 0x9, 0x8, 0xffffffff}}], 0xe0}, 0x4) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e7f000-0x10)={r1, &(0x7f0000eb7000)="c06db5058fb4d06b24a73e3d8e9cefe709a4c61510fc65e9a8a320066a37adbb983355962356595635937d6b73f8757d0de27e23e6eb88eb286fc64400f8975f490a717c4fba2e894138c768b77fc5c2c90e227dce3afb122112964d25ef57"}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eb5000-0x18)=@get={0x1, &(0x7f00002f3000)=""/16, 0x7}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r2, &(0x7f0000ea9000), &(0x7f00003d9000)}, 0x18) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d10000-0x8)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fe7000)={&(0x7f0000fe8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000fe8000)=[], 0x0, &(0x7f0000fe7000)=""/105, 0x69, 0xc4}, 0x60) connect$ax25(r3, &(0x7f0000fc2000)={0x3, {"08048b45482e38"}, 0x5e155706}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000fe8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000051b000)=0x1c, 0xea8c36b8408c64d9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fe7000)) listen(r1, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001fd000)={0x0, 0x3}, &(0x7f0000052000-0x4)=0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fe9000-0x8)={r5, 0x2}, 0x8) socket$inet6(0xa, 0x80f, 0x0) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80803, 0x81, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000014000)={0x7, 0x0, 0x2, 0x7fff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0xffffffffffffff05, 0x9, 0x8, 0x8001, 0x9, 0x400, 0x0, {0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x4, 0x10000, 0x7fffffff, 0xfffffffffffffffc, 0x520aacb5}}, &(0x7f0000014000)=0xb8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x1f, 0x5, 0x80000000, 0xba99, 0x1, r1, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000015000)={r4, 0x9, 0x1, [0x9]}, &(0x7f0000008000-0x4)=0xa) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000014000)={0x8, r2, 0x2, 0x1f}) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)=0x4) r6 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000018000-0x4)=0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000016000-0x38)=[{&(0x7f0000016000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000016000)=[{&(0x7f0000004000)="b638", 0x2}, {&(0x7f0000016000)="11ab15e011779b3eaeef9a8dc45e8012c2331920016430a9e5bc97200425c4e5ff25a09eb661f0b974b43fbc4b24b340eeb697ee00ec74fde8f4a9a400e114aa173a0960022ab04301d55817a813eb0266ebe86126d1d48c2117a4876413e52fc6ecec803f436a2a744c67093b1a9659b685f7a1c4b9e5c57cb9d4b106cf8560578e04ccaeb326f74efadc05112a0f8fe57c4ea43ec42f553dccbe95513fbc722a6a901991f9cf62c47f655b48938c36badb506099fbe114a324de285b12c1244357433d668d9742d8ff74529cdf099b0ad070793e5c48d929d24fc08a28cae755ea8892d41f", 0xe6}, {&(0x7f000000c000-0xbe)="c8906e7cbf82eaeb3d57b6c96480ec81960df63040a0af0ed65ae29f9a2668820fea9904ef663329042a1c97fb4afc20e27159d228447d7308c965238dcc16b4d3069ad33b9d9dc4e4245bc8a43f3339e82f34738be6aaa781eca886187277214af76c2672f594bf9abf486dc4672fb7109ba8abcaafcfc429e2c734214890e02faf8a09371afe203d717c1633f1535141e1545f9d69ec61a6d652701bf2d20ef75e755957836fbc57fb9b886c5a01ba4b04f72ef7e00cdf2490e6023a97", 0xbe}], 0x3, &(0x7f0000007000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x0, 0x7, 0x4, 0x5, 0x6, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000001, 0x8204, 0x1000, 0x2, 0x400, 0x0, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xfffffffffffff864, 0x36a3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8008, 0xcea, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x400, 0x20, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0xba58adaba7c4e3da, 0x1aeb9070, 0x4, 0x1ff, 0xfffffffffffeffff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8007, 0x0, 0x2, r5}}], 0x150}], 0x1, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000012000-0x28)={&(0x7f000000c000/0x4000)=nil, 0x7fffffff, 0x2, 0x1, &(0x7f000000a000/0x2000)=nil, 0x6}) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000008000-0x4)=0x204000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) sendto(r6, &(0x7f000000a000-0xd), 0x0, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000017000-0x4)={0xdee5}, 0xfffffffffffffce8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000004000)=@nat={'nat\x00', 0x1b, 0x4, 0x348, 0x188, 0x98, 0xffffffff, 0x98, 0x188, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000014000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x188}}, [{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x7fff}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x1, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x8000}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x5}, @port=0x1, @port=0x0}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2ea0, [0x5, 0x8, 0x4ce, 0x1986decb, 0xb496, 0x9000000000], 0x3ff, 0x0, 0x2}, {0x0, [0x4, 0xe8, 0x7fff, 0x200, 0x5, 0x9], 0xc0c2, 0x2, 0x40}}}}]}}, 0x3a8) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x2dd, &(0x7f0000ad5000)=[{0xa8, 0x10f, 0x5, "7d0ebf522833bc97a98a3a6ffd52749db9a7969dc359d278552bc3ce077ebe8f3a29c1acb740b1777d998070ba1a48efc7aa1db92b50524172305839c103d3df670491c61e121beb1e745474a5efdff6b7827fa66b5502ded5458c44ba28b3220fca7116575c071e494c52c0a365d827aa8f152febedba531bc37c5a34ff2fd39f3b63dc743fe701fcd93146cf2441f3539b"}, {0x58, 0x0, 0x0, "f6c33215eb2fb073bd81e27e5f665b7bd75c99996e81c2e6dc4bebf5a774006c90beba16375bc7d3fdcc1998adcbb0e5259b93f36d574e4dd1621797ea8c301c07"}, {0x50, 0x0, 0x5, "a6c3ea05e5b2e0541807412fadaec2eb220932ee67eeeb6e6315c5bc8d051f1cd2bfa5a1b4a2620ad89ae9f105888b6f781e8b74b0d89133c56b1bfc94a1"}, {0xfffffd79, 0x11c, 0x3, "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"}], 0x260}, 0x0) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000dda000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000a8000)) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ecb000-0x8)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002d7000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x0, 0x9dc, 0x40, "373d591a05bd94d3d661d81b21b9049d921d0dc10e7402ccc7c28b2e0ec8f4b56dc13420d0706e534a38a34a2618e5d2d78ff0447f6b01ea444c803d20eae1f89468446b4c8a5d39b5e1d6855d7a0573"}, 0x160) r2 = accept4(r0, &(0x7f00007af000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f000038c000)=0x10, 0x80800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000077f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000a0a000)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d09000), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fee000-0x4)=0x40, 0x4) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009e6000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3}, 0x10) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f95000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000b5d000)=0xd4, 0x4) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001d7000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x101, 0x0, 0xffffffffffffffff, "5373707d380ef92c79acf62d2e822732ab9579cb90ffe6f6fa3e76896b09b9cd3050092903dd1d7a0c3d3b1cf03ec40c8cbe252463b6ecdda0f9d89f2cf1da7af8a11132995b3050ddfedee6ca5bb1ef"}, 0x160) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f0000db2000)="f0", 0x1}], 0x1) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a97000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00007a8000-0x4)=0xe8) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000095f000-0x38)={&(0x7f00000a9000-0xc)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000a98000-0x10)={&(0x7f0000a98000-0x38)={0x38, 0x36, 0x110, 0x7, 0x0, {0x16}, [@nested={0x24, 0x6f, [@typed={0xc, 0x85, @uid=r1}, @typed={0x8, 0x7d}, @typed={0xc, 0x52, @str='\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x20000000) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x38, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000010c000)) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="aac967583b2db7d2d112c28fe41a9f74", 0x10) r1 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x1000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip6gre0\x00', 0x10) listen(r1, 0x7fff) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b6d000-0x4), &(0x7f0000bf5000-0x4)=0x4) bind(r0, &(0x7f0000f58000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x3, {0xa, 0x1, 0xaa3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x400}}}, 0x32) 2018/02/09 11:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000ed6000)="a5", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001b7000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {}], 0x371) 2018/02/09 11:51:25 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000afa000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@generic="e8cd7d15d8afe7ab73b02a32bc13a83d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/09 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) pipe(&(0x7f0000e03000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008a9000-0x2)='scalable\x00', 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b55000)) bind$alg(r1, &(0x7f00001f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e750f2160127f427d1a19319e48fa85ad", 0x30}], 0x1, &(0x7f0000384000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) socket$alg(0x26, 0x5, 0x0) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000b000-0x20)={@generic="3d6c72735a1b8496c0609d0d4c883008", @ifru_flags=0x400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/02/09 11:51:25 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {0x0, 0x2}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xfffffffffffffea7}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @random="1786ac5a709f"}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000c000-0xf7)=""/247, 0xf7, 0x40000002, 0x0, 0x0) 2018/02/09 11:51:25 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x101, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x3d0, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff0000ff, 0xffffff00, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff], @generic="43704b3f59c2d464bd427d1e3c977803", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x0, 0x2, 0x2}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3, 0x0, 0x6, 'snmp\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x180000000000, 0x5, 0x6}, {0x8, 0x2, 0x3}}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@void, @unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x430) getsockopt(r0, 0xb9, 0x1, &(0x7f0000e00000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001dd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000228000)={r2, 0x50, &(0x7f0000415000-0x50)}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d20000)={0xf1fd, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000ed1000-0x10)={0x1, r4}) write(r2, &(0x7f0000e76000-0x27)="260000005e00090d0000eaf83b001e000000000001000000edff000000000007e900000009de", 0x26) 2018/02/09 11:51:25 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xcc)=""/204, &(0x7f0000002000)=0xcc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000-0x2)=0x1) socket(0x4, 0x5, 0x40f) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) recvfrom$unix(r0, &(0x7f0000002000)=""/191, 0xbf, 0x40002002, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 11:51:25 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d17000-0x4), 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000d67000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000c8c000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00006d2000)=0x10) accept4$alg(r2, 0x0, 0x0, 0x80800) pipe(&(0x7f00005d1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000257000-0x18)={r3, &(0x7f0000e02000-0x32)="a16ff82dda39e42531731e1eb27f982f593865c7e9b3fb243ff57a9fe2930023f5d8087f83031f3dddf2a68dfa9c968a6829", &(0x7f0000193000)=""/132}, 0x18) 2018/02/09 11:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000a49000-0x8)) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf82ca9f898b021ed0ba52ca", 0x8d}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001ae000-0x18), &(0x7f0000493000-0x4)=0x18) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000018d000)="227cfd89cc4199c51f48", 0xa, 0x0, &(0x7f000071c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 11:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000000000000001fffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x1bc) 2018/02/09 11:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f00006cb000), 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000ea000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f000085b000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c33000-0xc)={0x8}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000980000)={0x0, 0x7}, &(0x7f0000cdf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eb5000)=@assoc_value={r4, 0xde1}, &(0x7f0000a41000)=0x8) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc3, &(0x7f00007b1000), &(0x7f0000351000-0x4)=0x4) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c8d000)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c34000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000835000)={0x0, @in={{0x2, 0x2, @rand_addr=0x40}}, [0x401, 0x1ff, 0x7fff, 0xbb49, 0x8, 0x8, 0x1f, 0x1, 0x0, 0x2, 0xa5e, 0x100000000, 0x4, 0x1f, 0x6]}, &(0x7f00005fe000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a56000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000993000-0x47)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00002a3000-0x80)=@generic, &(0x7f0000eed000-0x4)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c8f000-0x14)={@ipv4={[], [], @rand_addr}}, &(0x7f0000c81000)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d5f000)={0x8000, 0x0, 0xcc, 0x6, 0xfffffffffffffc06, 0x9, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb5000-0xb)={0x7f, 0x7, 0xba, 0x3ff, 0x5, 0x1953, 0x10001, 0x2a, 0x10001, 0x0, 0x3}, 0xb) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0xc)={r1, 0x8001, 0x2, [0x1000, 0x4173]}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/09 11:51:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000047c000)=r1) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007c2000-0x6)={0x0, 0x9}, &(0x7f00004a4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bcc000-0x8)={r3, 0x4}, &(0x7f0000aae000-0x4)=0x8) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)) 2018/02/09 11:51:26 executing program 7: r0 = socket(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0xc)={0x7, &(0x7f0000000000)=[{0x9, 0x1ff, 0x120, 0xbda}, {0xeac000000000, 0xfffffffffffffc01, 0x7, 0x6}, {0x5, 0x4, 0x1f, 0x400}, {0x25b3, 0x0, 0x3, 0x4}, {0x4, 0x0, 0x20, 0x6}, {0x418000, 0xff, 0x3, 0x3}, {0x1000, 0xfffffffffffffffa, 0xff, 0x3}]}, 0x10) connect$packet(r0, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d23f5ab60b7"}, 0x14) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008af000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000db4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x40, 0xfffffffffffff831, 0x7, 0x10001, 0x3}, &(0x7f000078c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000249000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f000017c000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008db000-0x10)={r3, 0xfff, 0x1000, 0x8f5a}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000210000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) r4 = getgid() sendmsg$unix(r1, &(0x7f0000253000)={&(0x7f00005bf000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000322000-0x40)=[{&(0x7f0000e61000-0xbb)="8fa391098c7fefbc515b7b63952f5bfb7e6d74d92a714e5d563b2e338ce7946d2930cf5e50856b5eb063e6551fc1024319326ca9e345cb51951d232ea3e676f65495c6678a5d5e68dacc3f9221fff0f1ca42d3362967889d1ec04b20833254075b5b3d9c8c6d0f2fe3ab86d682a16369cc744d333a54c0e8506052ad8428a2fdf0289d33d6bd9f824bc051cf0011e6f437c36aae0c8606d0d8b415eba6575c221e5d27e48988440e5e8a70b6f498fb2ed2eeb1b8859f5f407aaa74", 0xbb}, {&(0x7f000003f000-0x2a)="fb2f5dc66161bc72c05d5b27b1703ad4fbd1d8310a7e3484821a7344ac53c9b2d6e80cd4003e21c83061", 0x2a}, {&(0x7f0000184000-0xad)="a53b5a7de1a17a00d974169b0616153947f4c6868d8a359023c3363b45ccd4f69f43fb882b28b605b1c39be8bef398abc05813f2c2e75661e1807662c5dcdc770e84981d8487004dddb319ffb1d1abaee4d168c5a5e269f53a2d8195c0c583d1b296978a84618d36f9d0ba10cf6ea1437c2912211b90a32d1fbbe8bf0a093d2216c64bbdeaf0a4d08eaf54cb907ccef7a14fb5817e0ab4da7e06fc03b150c8c505466faac233f235b5fe296839", 0xad}, {&(0x7f0000518000-0x4c)="d25ad7b98ac44b6be29ca39dd718df8f756170128b7362209da00cac5804aac461c3d8134788709a3701593bc0d1c7b3fa6e5bff29152199b008311671469e874cbb8310f2c4b6edc3a3689873ee1fe23e798c712614c49f74d60af11a325ab5985c8e9f5ad5595a20a19fd670ad0f4bc30927badb07840395e5067594bd0162e723a85c8ad84160b5", 0x89}], 0x4, &(0x7f0000e86000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x40000}, 0x80) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfe000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000013a000)={0x81, {{0xa, 0x1, 0xf6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x4, [{{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x612, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x290) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000318000-0x8)={0x0, 0x3}, &(0x7f0000ffd000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f3000-0x8)={r1, 0x1f}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f48000-0x340)={0x1c, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x8, [@generic="fc"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c3000-0x8)) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000c000-0x138)={0x2, 0x6, 0x4, 0x600, 0x5, [{0xffffffffffffffc1, 0x8, 0x4, 0x0, 0x0, 0xa80}, {0x3, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x801}, {0x6, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1002}, {0xffff, 0x7f, 0x6f5, 0x0, 0x0, 0x104}, {0x6, 0x9, 0x2, 0x0, 0x0, 0x2805}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000012000-0x2)=0x81, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x2}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000008000), 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000)={r2, 0xa0, &(0x7f0000013000-0xa0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x6, @empty, 0xfffffffffffffbff}, @in6={0xa, 0x2, 0x2b800000000, @mcast2={0xff, 0x2, [], 0x1}, 0xbff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000012000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) listen(r0, 0x8000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x2}}], 0x30}], 0x1, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008ba000-0x4), &(0x7f0000cc7000)=0xffffffffffffff00) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e5e000-0x4)=@assoc_id=0x0, &(0x7f00009f7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003c8000)={r2, 0x4b, "70d012481fb59ccfd5ebe7bc2dc525eca95ff56394eff6b96a2b352043cf056f49735c09c66814efa35e6e76ea081f1e005d8b07473e12c8f57b31dc36485cfb30de528d439262d80dd993"}, &(0x7f00002e8000)=0x53) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000177000-0x10)=@buf) connect$netlink(r2, &(0x7f00004b1000)=@kern={0x10}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000), &(0x7f000049e000-0x4)=0x4) bind$netlink(r2, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x9, &(0x7f0000fda000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000055f000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00009d8000)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000fda000)={0x1d, r2}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00001db000)=@common='bcsh0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fdb000)=""/94, &(0x7f0000fdb000)=0x5e) 2018/02/09 11:51:26 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000010e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = socket(0xb, 0x0, 0x3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005fa000-0x4)=0x69c, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000567000-0x8)=@assoc_value={0x0}, &(0x7f0000d85000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dab000)={r2, 0x4, 0x8000, 0x3391}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe3000-0x4)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000fe3000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = socket(0x10, 0x800000003, 0x0) write(r1, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x7fff, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000005000-0x82)=""/130, 0x82, 0x2000, &(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/09 11:51:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000caa000-0x78)={0x1, {0x2, 0x1, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x48, 0x42f, 0x80000000, 0x5, 0x9, 0x0, 0x7ff, 0x1, 0x4}) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000007000)={0x473, 0x200, 0x0, 0xe7d6, 0x7, 0x6, 0x3ff, 0x20, 0x0}, &(0x7f000000f000)=0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000010000)="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", 0x1000, 0x40000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={r2, 0x81}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="37e41922ac28739936f4c3dafe4a645d059d709af0a6c07be421aa97fd69d9dbf4ab0e528b5bc408b05d4520c586f59bd2a86b8387ebfb97cbb9387005dddfcbebdf55f89d0849cec935c6f54ec9d1a00bd6ad25c5997b3863abb50620db706595336c65572cdfa44c860c09e2e21b87c3bcfc476a3724d4983abd7eb03bbdba5129729d1ddd173de1a917ae00bc9a47a26f62fb474a77cf3f2b5b208772f46a5d454f3f2f47", 0xa6}, {&(0x7f000000e000-0x25)="de0475ad66cb48166cc6dac85fd1b50cab30ef40f28b929c5829967ebbd0e480e779827ad2", 0x25}, {&(0x7f000000f000+0x734)="daff7f436aa8fc7858f523f7552f9661068f2f58ef96fa6e3d5fa363a981fd251535bda4d9a774c715c05f7255ed2960e26c6615753ece017a705bb96324d686a7799639a514a2c350aacdb05fa48c265cbfa44c5ba28aba743e65c706e50c1620107392f9e8bd9c9fd52a480adb96125e5eb76859441c5de28a904ca32d0be491ba69013620310e9b995306440924efaf9cd214b4e61c91210fede1eff0754af195920f2974a155d03a6a023689b8914be8740d11c86fcb6d176fea85003d78b27098024ab6857069aa93657889b62252fcd3d51161951b2ff6cc4468f79cb91fa60d025d5422a32d9562d492856039ca7b3289839ac3aee6ed8387357895f2618bcc67ce023bcc5e63a73d219331c2cfcb15d3f5e7fd23da14193a7197e2801363f51ac4ba84092694b327d32267dc80687c8cf752d9e2b98ad7309b9d8e3117c73b7ce449d5cf65c5a3560633c4a885552379b34db9014fbd7c9ab98ab14b9ba3dfcca58663c04ab5cd5621fedb86eb05df11c99de8b7b0554027cd9a2f5324a8437969631e3d031a6fa96e4f567e7ec7ae2cdb356a956ca036c4a035b0e56a94be7dacb14ff56d15bafb347b4c3a53a1f2d730effb97f0a3e3d585bd74b42816a1ac7d16a54f9758f7c4e3220987467ca55ff7998057107481418b3e23315bb6a888db313c0681c42a39aac0247b5e6b2c190b40363d2bf1515e1cfcbc840d63b6ef0834d580683816f5245356ad304334e416cebed51401d20a3968dda9910ff670f47d59f28d38596879a0de472d60a81bf8c830316ff2dcca9499fc303b521d893827411ad4441d7488c5340dece7abbb635ecc4fa231d47c33bcf99ea804988e21afc511f672b5d2ca50ebb8dbcafbcf639ff5a120ed1877d71f23f0bba9a9b8b83e65fe7710c79515f7fb12c08abeb8b8386599ad5fd3d2cd45d6fef8140154407ef9ba40395096682c5c0ca40ee01a1f366bc334d2dcc0e141916c4ac633ecc0ee8b9b6c1bebedb11bd0d212df7ffbf19a7388da27a59af1ee079b41b07edc7f28a71bf0647ac54ab02ed2ce2dca5d6ff7c25d156ea61929200b1510f07b558ead96077895f388e8d58e086c8170c7b777004298d7239cf661cb091ec8467f9b9b3f2880a7674b94ef8b30a564e408d18a9889e8597cc15f155afdee3a63066f1a6c5dc6d2c66e4ff4d3c7ac6edca123fbd6280758cb52ed1eb89598b94f7abd9e2a2bb34a6ff60f647ec969bdd78e751fd3a02510ac2669add0fe1cd1e4c08ae7a91c35d415eb993ffba4583836a10b91201e884f416333a42812d9fc06a2028d08ca5e51b5da0691ee5b531c8db4a1fa7f4878bcd40a201a78f7af83db86a183f7b6790128febebcc77d7129d7fd8aa8a53cf0ad43b988e06ff57b5559e85e10d777a249d113e9486d8563f0dc5911eabe14bc27291bfbfa9598668cab760ebfec2f72d06adb94755a5eb703c8ab44894487aa5c6a79455c89b61e0e2eeedd5dc7979b8f9c06bf00e91286c4273d181bf3509d01e8f28ab720e6e64eedbf390d90194d139226818490b9691a546e47a558974f1831e36b0c78e02a625ee4d6f87b3e611e4ef0a543cbe8d9cd9d65487c743e2c8554a85eed0e10d8602dcc0bcf1260d87e7825c747f5fe5fc5ecdd89ba18180e129ea985956f37f676c16ec94cacf562a5c3c92867b114fa84b76a00ceddaafc33cde8960030965fecaaaf64670b76ba2e8e9e5a0cd253c2ab533e26962517a49178ff1de2ad83261be28f3befa61c4db74258b083f3307f390e1120c3a985d6761c9e59c046669a64441dd70aa4fe4d0dbd9247570639a747a6caad7a8321014f914b1c26e1a524ebef899ad024b1a2954a1b95162f9c969e09208851e5a1bf40298ef5c79b2ac204a0a666c037e3b518c733a2b88aee14b0ab5cb7fc6ba587f42cbb468c9aa1a9e570e21bddadd12d42a019b8f914e5629a2a165cd63b131585bb4452714ceab01f4c380188a5f4e693d0e998ea1db375bc68ff56a358fbba5540d83b2245e339c2cc5bf8f518dfebd581ee9d585c1ba6d317e5699f75b44e2ef8b1e8e0fd4ace49fe75092bfa90f46b29dc4d15c99a53377a20cf370831866655f74b2b0aee24a76cdd26cfb35bebb97d113e198605bb5cbced215c0d2f6b8e1b76fcd896cc2c86dc109e288e07d68c502230471b9a822719e51757521dba2117deacc04eb6bd83ce484da431fc222a4d5008e4a353cffce879313f0d155ee54fd2fc040baaf2ef86683060c888eb905413d6624cff1a9f5db29025d4f30ade33c22e3751f17bbf27ba1ca42cdd76f2cfc131a1ea51a47291b56c6064572e97bbe67542b032f391890773246ed6a3b18b7b453b83d2aed75c6454f4d842f6cf865aa0b8d10302627ca20ce6bda50e4c7bc15dccdbaffd8e311301518d67f81cb9edfa1639877d04b7eedee5ddd7d39c1e9ef4b4c8d6176baf47f17d692615491488c95b26a2fb810386efe198e0afff8c1d3e402969b31084f5983fe8c16e8a6302a7ad517d7c7dcb853acd5170d52f5843deaded9051e4f0dcdf7bd38a3aa374e72361de7b862dd77e4d22ce0d4b49bf71ea7f13116210c1f5de73bcd58e9b296b32b567c96eb18b2469d85b5acda13dff56ef358be40000a72cd9e69fff072eadd31cc9e7645ebc35bd35232100c8717b193571f939228ad4359fc52e2d073dece712460f3d94fb2b85911107ed78b350fda5de46d1fdb1125959c62d16cc408042e16545d64f7ec3258bd78e5abd0228132ba7e5b4aebf339f778c459a3a08c24ef76d85956d714df0ae22baaa983571e70efb9b22a81a14c41af9f35c8ee0700f419e79f564a4b0d097724fbae632ac72e60f9b5e6480592a47dc5236efd7c73f8424632c7f6c7cebb01ed397ef79015b04c9f75193633525b0829f9ecee04024dbf8bbd94f59f907d90bc7f66380c2fdedfc32b2004da6b555535573a0400b9df56d37b8ceeee8c492cea88f0bac6885b9bb23262b9fad807608c7e9e8173ad8ecbc6211c0119fd0bae0bc2b502a5ff5efb74b0e7d44d38d1052de4217a71d3b68eb2e7c086ad879669ce7587b5746d08a66150b250e2d6a92a66fec3c4bb0550850d0355765e17222e2b1be6ae016e38ee080e434020ee8f97ee26c8e7f3060641d23a5dc68dcd7cb55023769fc3963394912f82623ddad55065152657fabb49741ef2dabb08e3833f09ca5e80926ab92144c5052c9f8a5a9d9681f4141d36543ea11fedb078d40e7edea9eb2b134931b3321f15d936dcd781816ef50dc7418948b46fc0981411a0288553cbd6cd5f4edb1102789974b77710021110aeb491d238ff8b3b5873c874d36035400bd7f4cc65f21483cc48727ad533c33f20e5415d73737a0f2b1da7ad2e7def7422cf6e8c57c0d46029df01aa3451b60a0384ec0d36a3d78e6fb92f55b1d9e270289919c4f794e3f3efd494b353b2a8281e689fb3854d4c7974a7706c6ed73102a3ba1a08b9434d136ff92ba58c1e2b9ec18b433ac7644dfa06abf440c1a7eabdd0a9865d15e56452fb09e7b9df983097555e34caa4986a6f352a86fbf5cf3c906b67c5093dd12ecdebd09e8fe610769e5694b0711d8eb9ccf16ee837c373425216954fe0d299fc0be0ea604cc2c8725a774002c01a1c88f62aa831cf033c2af25c2c4831330adef171d465b14f6e4e31d2d7c179266a774cb3967e2e9c1bb0743b75e302cbfed5c340fb18463a06cf32cc8fd0470298ba1b4b9af384681ea2cacf46958decf88cb0327d68afc7286acd88250d1e081565da0fca5ca266b3b7ee162353bbd051c3ec68cb1e749b1913e680e26860a87311c2e26c2db1adeca352fea6c43b65c7b006744cbed0e8ed75c2865138e5ceea6f5e2d5cf4d9b15ed32e44c0da3eaf884c22473f7d096eb5d9652fb450151ffda5eb0072904178552fe60bb266eb3c054acb421bd3b152e483015b60c85a064136a51bf302bcbb01f724afb4ddae892bc209eddfee7025fa3c3a552cab91b30ce7b299ae6715ace64f121e1d839751399efb24058d9224185282fd0765bc5025d599fa6567a4cb19bcded43d90e2cdfb7f93dc3de10bc52e0fc49171ca11b3ebdc864c14f98714e3e1fa4615c1937921be934228728505c713b09210cfee425cb914d4541d91252ae4319ae773d83f0a8dff4eb7417cb487c466a2a7f59cab5b9d2c50313ff1d4d0592fce85aede62bcf6ee1b54d6f2f5611bd4484ff437aedfd6db141bf9dd5ec8519881e4dd90a6934a892d3f07292b6768d6b320de10d27716bbeb66953ee3413601fe497957a9f3e185cf9535f404208d4e5eab65fc28888ecf62b278329893f736bb7579819d4354969e47a89edad6a0c8afe2ffa502c715d8a5e220b02800a81cd3eb89b177275fe2cc716836bddd8d947042e8382fbb98d415baf1735150b8bdfab200939d7ee3b16a88e55db531b8037394aebe7187c860f2c475b48f07802669d162acabaff7cd70ac61cc5f973e694a58d5dba00227d94b83e775b130c96fdcda4202e9214e2ae93a156cff735cb7195c50aa42a6573195cce5ed9864fc0fdc95aac18b812ede27787779f8a40325af9eccb1771cd842890ed93f11a82beb2adddde1202b8019488ccbc105b995d9cd8f02e5a60c6d5a5379d17ddcd3557f0a06ecae72a6637f7709db3047f737b6e466ba21cacbc6d3f1ed56d3d0a7737be512d6dbb3e88f030c119361200e668d87f45b386bfca181f3831159fdae04e5898a21af3d5ef95d1812fb8f660175d7d133f0a9bf2d1260556cc2e08bddc38956d72e143d7a76eafff97c5467e462142eb31c16d4d4240fb47d35905fac6657c8413327da3381b640e144abbecb41e553157325a99362816bd7c21ea29ea94c86cde037154efd5bdec9161b9e03b3b67732969228cebb488050ded076ac5230e4ba4f2ea5c24a337f86d8ab0b98398d71a6a76ebd68176af3210f8c5dea9e593b612245e325b01a6afb83df062558cdfbeabc104de930546d661df0ebe9fb20b1316731f0340bbc01a4f685f5914a0826ff9387fa1fd2b3b0a70bb0009126f64c93351cdeb1a9d228d8e05c34fc8bcbbbe95a75ab8ab3a31f05fee23971a6e872659501dbb685ceb0fabc3cb15684b81657ab0426440ae4c3bd51ded09c1364114a8baa9da0a2d2058b50c701092c1234ccd356accc39e99d683c04f86f2b1d899834b96a396ac2476d0c0076f065064ac7e645fef01c279861a17cac66d815c0dcc6fa4d09762ef2d41e8fec2033199f6f061fe2be131316c04c776c46c1ae7887d624111c8025c175ae94023ebfc5c59368b0a66e233cf7f53b57b29bcea36ed443530ea525980764ed5f138c53d8a2114cd2580b0efb9e5261350fcf9525984dfda5419c04299e72c31d7448a1147d11dbb9e847759188f7828efae1a1269dd1c12f1928fe0a2c2821046413b6c6951954ac29a70422e0f217f1f460d7a69999da8a913b93fc2feac6f4abcf5b6477754b4b0e4900e9489268891016d58ecef3062daa89c381ee9efd99d61852f7cacb7c46666474a4bf5c5f316e848501350b98873f2bcf460b30d95c135efca311e4d0a0b60bbb5e4558b6f9be7be5ee906c6713a4f84d244a83f1077e123ea959c17686175f69cb8bb5b4aa6dafb989f0cd83439a6999030c8324b45bce5af061849ebaf8452c349307160e306886881708cb42f42814742e4c90fa12f47111b8e209fce66136917fd9739ffdccd8daa6924852114566edc4b46dff48c3860c682ee026640cd", 0x1000}, {&(0x7f0000010000-0x9d)="67995cebc30717c228af51851929e27347f12dd35308e873083e12b2bb47eff026cf237c75f37d1d9c17f1e74d11e175d3ec39155ba1863d19001623deba2eea6e00c95eeb73b7f19f5128e3f285e2a5a1efc7e528b003d8d3d7438fa5f0e3afd1eaf9b0fd84b0810469d7d9fa8942dfa4040ea8f814411f2ceee4bfa2302cdca376f18b6e6ac574bca7c59019578503333fc464b608d67bfdd00d19c6", 0x9d}, {&(0x7f0000010000-0x64)="ff3d56c1426ca216f56ec8cb5a389c1ee46c424200fc453367b38981d1386ebe498a64df8f4630773a1af178d0e957ed1400d5eba33005fbcd5cfb94d50fb1a41fe8fdc46f65c9039758e596fb020d66839aca22b0034687dbe012bda461a71fe844e52f", 0x64}], 0x5, 0xa) 2018/02/09 11:51:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029e000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000d16000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009e0000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x0, 0x57, 0x400, 0xb2, 0x40800000, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000303000-0x4)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x8001, &(0x7f0000000000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f00000f5000-0xe)={0x1f, 0xec, {0x0, 0x6, 0x4, 0x80000001, 0x8, 0x20}, 0x0, 0x5}, 0xe) mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000221000-0x20)="1b3ab0c46c9a448b5038b42a5ecc983ab0e641091a9bff024cda41ae88c00c6a", 0x20, 0x0, &(0x7f0000220000)=@nl=@unspec, 0xc) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000225000-0x10), &(0x7f0000224000)=0x10, 0x80000) recvmsg(r2, &(0x7f000021d000)={&(0x7f000021e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000131000)=[{&(0x7f000002e000)=""/102, 0x66}, {&(0x7f000021d000)=""/59, 0x3b}, {&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f000021d000)=""/77, 0x4d}], 0x4, &(0x7f000021d000)=""/108, 0x6c, 0x40}, 0x12100) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x8000, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000f6000-0x10)={0xdd, &(0x7f00007f3000)="e2c3f4015476a1982e5ee8e60a669717aacff378759c33f070a5de9e64f9b80796a6d72b3259fd93a5403b11345a06c5877a5fd43c607377ba5ffea7262d3f7441bd734f2d3def89bd7988b795da477d6c4512718470f94cbc5d97c7647fc0c5cbe020b39fa3eb0466961168564ca33c273939a2b93125d61f9f7980a380a4b421f0007f9f99a4e6945070929b048a236d232b6623732ef477ba254255cc9d36a76c3a105e3d5ebf11c7372cdc40c994957c5f803fc2e4269d3066020473410ab399220cf55714d5e62c6bf1cc594dac5e55efba4b78f0f30b8989b355"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000473000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r1, 0x0) pipe(&(0x7f00000b3000)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000d11000)=@rc={0x1f, {0xcf6, 0x62c4, 0x4100000000, 0x3, 0x6d878895, 0x200}, 0xe7}, 0x9) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f00006c9000-0x38)={&(0x7f0000dd7000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000382000)={&(0x7f0000ea3000-0x1564)={0x1564, 0x39, 0x0, 0x7, 0x2, {0x1f}, [@nested={0x10c, 0x8b, [@typed={0xc, 0x7f, @fd=r0}, @generic="1278f9244abdd7a5a652d5e977858c2f83c879a5f955d8890f31df7b535e243e91a2ba0025a667869a8e27219f0292f7de5849fafa21002f244f40b7e5633f2a932fbe1b0abdcc6da3d37e53a57c3da739e508eb24f94a4f1df65faf95e7e10a6774a82928a2804c8ab6421cea6de82ac6618ec3bd0aff8613514d5742f14df2d711b386b0b581dfbc5a5e7a65ed776e7c22dad4a07d6878c7baadffe0986a7421240fb03fce3130c139dc75f1ad118c1525783e514de3ef79f08f99e1a96a59d176188b8114cdaaa9fea23160e3888e1df4f8a5c3bba5782db701a4d9b5dd01ca364d106f802d8a4b7829d673400a29f07342e906b54b759a0f26"]}, @nested={0x128c, 0x1f, [@generic="e224c0dbace12ca49811d07d5875a1a953e83487a6f95fc62e5393e2dc434b0f6163c2387e43fb51d5c87d6768e3c11e79eade2ba659e20ac5f58d5b8656005c3219eacca7f3f7877e21dce249c384a6720dcd36dbdd7f1a86b58ad4060728289b9fd0827a0453b378f4efb8c3e51cb41307047ad745e695ef6951ad96855dbaa17d81db9fce072b", @typed={0x10, 0x53, @u64=0x9}, @generic="86f10f4f93c99c27ed5a3e419ab37153e8ef1cca8afde0c26ea84d2562672035fc906dd9c96fa7102b13cd55636bc74340f067e90a00d41102e4bfada3cc2e66d2c8c4a39c9343e14ef3933c69be70d8232baf196a52588684e95ca1c689a29edeec3f56437bda3a088841c412cd310cc5ec75e4c81a5e25d690e7150e454a1586c918fe3f25252cd348beb81519492b0755ba7e1f79fe0fa73b01d46044", @generic="5d2cc6398c7d88af6c616ca913eeb6a132a86c2d9b00109b68c8471a7cd6839199d60794805c4b195fa21f52620c490a7d0379ff5c01b2abd1affdce6378f20997aab9e98b833aae952c9b7747798dcec29ba891a75eeac6cdc19385314756ee32058a82e6d6d865e1177da9d74096d86cf9fa74", @generic="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", @typed={0xc, 0x41, @u32=0xc5ca}, @generic="05b485fe20ae22bc0b4e6e781089e9a62e7004ac73f1bd8efdd0fd46f285dc7d14255412e22181f3e2b50d66947095036c7911b6cc3dbb368429da611898e5475a50d7692917a6e2046ca71f8ebef9ee71fe96608298b04d08062dc116b4403f99aa9309014c9cb2aa65eb521854e686266a7a2cbec88bc2c482b3b87f80e873369cdf8d0694d69724bdcbcbb8aa92d0e51f7b7ee57aa7531a6bba18ff41c7a66d2d8b52a4f605c828ae3d21086669b979c6c24cf8921f900f4331be8362dbb19bcf5ff6a2838194529764e1aa616b"]}, @generic="010a75ed8c90d6bc93de5f41b6504952b8094f191b922c13d09b09ebbbd8f451bd3f248fe052689f976bdf06bd633740f2ed91ac743097ae5157b37cc86e9f17767461b2f1c40aa2873ca9308e63054672fdbc5e6732f39e0e12a1b8875c380e8a73b3bee6093c2efe67e8dc2149696bbacdf12aecec33cb6c89a861d29b2ef4138b3f3f9a41473bce3aa2462a6d41bd20d8e6f9bea55400eb16d13c062a0ff9a6910c", @typed={0xfc, 0x5a, @binary="5db4cf5b16fcbd1539b5113f7b6b7ac6ab6559b0f74cd497658c74af3db072394852f43e5abdeea6ac8e06d8e46596545f888a94c2a89ee6a3600f8e59e2923ead8d0ebd83d6e5966cb3692ac499f5b588c9bd95b61870068439f3a24dea601fd93d11ae754b9bbc0f55cf107c7e37c7aff594f848e8a05bbc8bbc3046a191b7d3ffb5348c75b60c75af7bb9386ff208622169610a37811554b480350d60a3adc1998c7a3d4588689793a7177bdc84e3ae50c76f5cb756d1407f5051fe2b6a34287474bf54640e75fdd7c98aa4c30872bc258ab6ad1d15797c65fe31d74fb4f3343962fca590b5b3dfc48bed58de466994ca"}, @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}]}, 0x1564}, 0x1, 0x0, 0x0, 0x80}, 0x4004080) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000e6c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @empty}}}, 0x8d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = accept4(r0, &(0x7f0000355000-0xc)=@nl=@proc, &(0x7f000063e000-0x4)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000251000)={0x0, 0xfe0f}, &(0x7f0000f11000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d47000-0x58)={r3, 0x50, "e0a8cf68b6f6b4c82e66757927a4964dfe4e132547031d0e526418457f91792058fe58f8755a40c214305e5e2a8668d7bcc83c9d84c8af0a3db293c94ce8b850d988748ee489e5b3f44e81483341c912"}, &(0x7f00005c9000-0x4)=0x58) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="1f2702d0985635af20ffdc7776db4e3f", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000bf9000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9dec25ac8da7", [{[{0x9100, 0x9, 0x5, 0x3}], {0x8100, 0x6, 0x2, 0x2}}], {@generic={0x809b, "ee5424ec7a9e82e8c108dee00a0a7a4dcc651fdc368ac3a1132bdff30caf36abf480f7c168ff2ed0b4aeba68061991efb3df8c3bbba3af9798a62cf6163abac84d41fd942877c586"}}}, &(0x7f0000a9c000)={0x0, 0x1, [0x2af]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) socketpair(0x1b, 0x5, 0x6ed, &(0x7f00008e6000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d54000)={@mcast1, 0x0}, &(0x7f00002ee000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000046e000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000030f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d89000)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x4, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, {0xf1b4, 0x20, 0x7b2e, 0x20, 0x4, 0x2a, 0x100000000, 0x101}, {0x7, 0x0, 0x6, 0x8}, 0x8, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x7, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x2, 0x1, 0x5, 0x5, 0xffffffffffffff6f, 0xdc9}}, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b19000)={0x0, 0x9}, &(0x7f0000f0b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c5000-0x8c)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000153000-0x4)=0x8c) sendmsg$nl_xfrm(r2, &(0x7f0000a2f000)={&(0x7f00007f4000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000050d000-0x10)={&(0x7f00007f2000-0x408)=@flushsa={0x408, 0x1c, 0x30, 0x7, 0x3, {0x3c}, [@encap={0x1c, 0x4, {0x3, 0x0, 0x3, @in6=@empty}}, @mark={0xc, 0x15, {0x1, 0x4}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @tmpl={0x144, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x3, 0x434ea8800f73b62, 0x80000000}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6, 0x3, 0x8, 0xb0b, 0x0, 0x100}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0x5, 0x3, 0x0, 0x1, 0x3, 0xffff}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x7, 0x7fff, 0x5, 0x1000000000000}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x3, 0x1, 0xdccf, 0x0, 0x8, 0xd3}]}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @replay_thresh={0x8, 0xb, 0xff}, @tmpl={0x1c4, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x972, 0x81, 0xffffffffffffffff, 0x357}, {{@in6=@empty, 0x0, 0x7c}, 0x2, @in=@empty, 0x7, 0x3, 0x1, 0x742ada2d, 0x6, 0xa5, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x6, 0x1, 0x200, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x80000000, 0x5, 0x7}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x5, 0x5, 0x8000, 0x81}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x1, 0x5, 0x9, 0xec6, 0x8}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x9, 0x8, 0x7ff, 0xd7}]}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @sec_ctx={0x80, 0x8, {0x7c, 0x8, 0x1, 0x7, 0x74, "d0ece8b6df9c1d5dfad4c8631754abc6fe8ef18dcabb1bef3fe0e83d4535a5d652dc1ef67e3971db188607bc0aedfeb1bd9690376cb9b2e8224d9f4b9688ed47530cc7b22932e7d0eb8d4aeea7ed1c902aa280127df540a042b16b59fbde970078f30ed0f378e900818602e5bd44527fbd916dbd"}}]}, 0x408}, 0x1, 0x0, 0x0, 0x4}, 0x400c010) r6 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001e1000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000064d000-0x10)={0x0, 0x4, 0x1, 0x9}, 0x10) connect$vsock_stream(r1, &(0x7f0000fb6000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmmsg$alg(r6, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1}], 0x1, 0x0) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000638000-0x38)={&(0x7f00007e9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000034f000)=[{&(0x7f0000c15000)=""/30, 0x1e}, {&(0x7f0000dbd000)=""/4, 0x4}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f000029d000)=""/35, 0x23}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000d03000)=""/4096, 0x1000}], 0x6, &(0x7f0000dc6000-0x96)=""/150, 0x96, 0xc4cb}, 0x40) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a1e000)={0x3, 0x7fff, 0xffff, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c62000+0xe35)={0x0, 0xf0, "ce0b6990228b4934fa9f9428c8df362b5b0119aaf3b76ea88958938a36abfd114ef127142cf5e590fca393db7ef080031328f5a31dec57fb7419a4020f2b31710951b11890515833b1f7f99d452d211b9aef470e6fe2611f298e16dccd210044dc4cbf26c80fb23a1aaba698287413d5fff544b19518b731d709eb9253778e3ec27dab12f04edc0c2c826acb9a39b6fafa58fc2d9119d4fbd17b8e691e384e14b640fc4bd0374582281f52bf37d7637d73f29511927fce8746c7de3941aef1587d7b9d683ca28e10446e4ed2184d8b2942c3ab944e5a0da7047ef141c32eecc024cba293031c97f46205c9f1e95958d8"}, &(0x7f0000d58000)=0xf8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b1000-0x20)={0x4, 0x6, 0x8001, 0x3, 0x80000001, 0x2, 0x30, 0x1000, r1}, &(0x7f0000954000)=0x20) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r2, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000081c000), &(0x7f000059f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001cc000-0x4), &(0x7f0000620000-0x4)=0x4) recvfrom$unix(r2, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000dcd000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(sha3-256,ecb-blowfish-asm))\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f00002df000)='"', 0x1}, {&(0x7f0000bef000)="9df3d685f00f981595ac155eebefe1a9d79c9f396239f34abeb273e36188cf922ba3209e5e66d3fed4aa9175a46986db7dea0d0c5ade3ca7ebe0fed78ce065839ce9717628f5c499688ac4277dbc5410b89f5b539df5f8825dabbf5d775cd4f28408419ba69c62e69447195ee97626ef209233944f32665aa438842c95ae1c", 0x7f}], 0x2, &(0x7f00007a1000-0x6)=[]}], 0x1, 0x0) r2 = accept(r0, &(0x7f00001a0000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000380000-0x4)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bf7000-0x14)={0x1, 0x1, 0x1, 0x1, 0x10000}, 0x14) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000489000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x8}, 0x1c) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f27000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x14) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e9a000-0x20)={@generic="ec9ce7908c02d8253fb10532f1d8af8d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f2a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000636000-0x4)=0x101) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2b000-0x8)={0x0, 0x0}) connect$inet(r5, &(0x7f0000ea1000-0x10)={0x2, 0x1, @rand_addr=0x3800000000}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f28000)={r2, 0x4, 0x7fffffff, 0x80, 0x0, 0x100, 0x400, 0x800, {r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x9, 0xac7, 0x3ff, 0x100000000, 0x8000}}, &(0x7f0000f28000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026c000-0x8)={r3, 0x80}, &(0x7f0000f27000)=0x8) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a52000-0xc)={0x1, 0x1, 0x0, 0x7}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f2b000-0x88)={0x2, {{0xa, 0x2, 0xad04, @empty, 0x6}}}, 0x88) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x7, 0x4, 0xfee, 0xff, 0x14}, 0x3da) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f00009b7000), &(0x7f0000ee6000-0x1)}, 0x20) [ 66.768991] audit: type=1400 audit(1518177086.355:64): avc: denied { map } for pid=13620 comm="syz-executor3" path="socket:[26778]" dev="sockfs" ino=26778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/02/09 11:51:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x800}, &(0x7f0000ac5000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x965}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0}) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000003000-0x4)=0xfff, 0x4) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00006e6000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000fd4000-0x4)=0x99, 0x4) bind$alg(r0, &(0x7f0000e7e000-0x58)={0x26, 'aead\x00', 0x1000000000000e, 0x1f, 'rfc4106(gcm(aes))\x00'}, 0x58) accept(r0, &(0x7f0000769000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000097a000-0x4)=0x1002) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf2000-0x4)={r1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003b2000-0x4), &(0x7f0000a91000-0x4)=0x4) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4), &(0x7f000000d000)=0x4) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0xfffffffffffffffd, &(0x7f0000a35000-0x8)={0x0, 0x0}) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001cf000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00009d1000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076a000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000f66000)=0xe8) r5 = getuid() r6 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008fb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d2c000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000293000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000799000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000c08000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00006ec000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe6000)={0x0, 0x0}, &(0x7f000024a000)=0xc) r13 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df8000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000e92000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000748000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ba0000-0x53)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00002bf000)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c6f000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000e4d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0xc) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d03000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000050f000)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000716000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031d000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000d44000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cd000)={0x0, 0x0, 0x0}, &(0x7f0000d2c000)=0xc) sendmsg$netlink(r1, &(0x7f00009df000-0x38)={&(0x7f0000909000-0xc)=@proc={0x10, 0x0, 0x3, 0xa8}, 0xc, &(0x7f0000cf0000)=[{&(0x7f00007fe000-0x1174)={0x1174, 0x30, 0x20, 0x6, 0x2, "", [@nested={0x90, 0x3b, [@generic="238f135da3a2376c25e2bac461573d6299db05339470ec2a474493614b4f786edbcd83379dfa21882c01d526f0a9995cc89bb7a1272c866ba0efff163f0da135e636de83391cb4fd25cf8e4fc85a90939773757495e4379716b6c96c6cf781cfaa50424950c09ae5f678adba530360b923a0c64d054c3654846ffa45561b00cdb031f8dcdaf032f314"]}, @generic, @generic="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@nested={0x174, 0x77, [@generic="87449ef1a795c2baf38e8f120fa75e55d54b3a29f95a21f9bbb6b0de460d1635ff99254e84e34dd70bbed9c77ef61c1bb936ee05a5f2ae90ff90f4fb5502ae9ce44a08fee1492c2f1b0646864193266d400b9998cf68cead06ac99f224e8db11d0d3b000b12c6356787f1b7bad01b940ffa83200807ee248198fae67085f0b2a33a4b9845c09b54fb86761e822196448b5cea316716148887ce6b8f6408b3fdaee62669143fa7a7783de1d00546e859d465f714e0a3845795de6679bd7273dd42ae6e41f4c01c6a4a8458e03", @generic="77c1135ac6e0a599244b352f17e8b3e7f978c9ad7acff602a3a68243cd5ed525077b054d3ad82a0d9879e874afd562f7690060333c0c945a7ab104a9163e125ad04108ad890f32f161ae26d6e9844055cc87e40a3ae0e9ede865179fb4dacb172413eb5069a3b06dc741f8f737b44cf33e5ab3969c36d0f1345674e7e30e97a88a6b65c13f8b7080d469a4", @typed={0xc, 0x3c, @uid=r14}, @generic, @typed={0xc, 0x69, @fd=r0}]}]}, 0x1298}, {&(0x7f000021d000)={0x1284, 0x1e, 0xd04, 0x2, 0x0, "", [@generic="b44784e05db4696346ea5944ed2e773e5c1e5775f81aad58a13837cb145941855153c30fdc07652aa66321e8e0ca320aa92743a9deb53f05325f6364587c8cb54492c26a459d20bf3a184bcf22d6d90f35daefa7a0804689e257204354b3a4a253582e73b35d334ab14f93063a0dce7c8f2e1ab91fddeac53963a4aa00c7", @generic="aae472e235fe06ba7c0d9983861d6de0f68aa6b05d72623d7a1e59c73e39a30bbacd07f5e426b6972a36ea37c8dc6182e749940e0766165b36642fce0a5669d54e2b7462f8b6b61d8ac992ee52b08a82737b01f84967ec7587e57f6f690e174098f8ef3b293c6b6d89349501fb0a60e4e9134e3a3203bb66f5362ec7e009578a0b92a852563fc0f6ba3fa97a7e664ce682f48a8df7a68e4c22fc29179e2f286bbf74d0f514965b5a5b7837734659c103339bdd9e8a", @typed={0xc, 0x35, @u32=0x2}, @nested={0x1134, 0x40, [@typed={0xc, 0x1a, @u32=0xd882}, @generic="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", @generic="45f0895eace362ab6225574ea5f3ba2f392caa8cb385757f0831771cadc296823239e22710b5c60806e29629b236d59ffed12ef1544e09eac6c254f7f52b46d15443e38777077b3730892b1eca5e57e2a1257bdac01cac5d5e523571bd0833309b7b0cf8e05aa61d0fe6c13e6fb1d4384437a38d0a09f7196dac7e0d458c76d8bb327bcc5d1bda2caa43ca0abe09f2feeace9d5e1a606e2bd6bc45b9b0118c37df919b04aa7ae9d34c5fa3f2134985df88ef9c044132277998b7b5a66b0e454dab0239f28f91b512a5620b4267521a59dbcd71cf00a83b39e720da", @generic="e83ec4df45db307c6276f3afe57dc77d7cb74b3fb755082d7407e25356048ab0e2385aa71b220f7d2b551fb0a7621816d9440df0205c57aa866f1bc268c95b436f44a24addeb1d"]}]}, 0x1284}], 0x8, &(0x7f0000a5c000+0xefa)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xa0, 0xc0c1}, 0x400c800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000212000)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x80, 0x7, 0x9, 0x6, 0x9, &(0x7f000032f000-0x10)=@generic="cfe3ebd94592f69ed4cdd7d7c95bc545", 0x4a, 0x8, 0x6}) r27 = socket(0x10, 0x802, 0x0) write(r27, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r27, 0x6, 0x1d, &(0x7f000011f000), &(0x7f00009ea000)=0x14) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0}, 0xc) r1 = socket$packet(0x11, 0xc8b6948e36fdaf36, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast2, @broadcast, 0x0}, &(0x7f0000002000-0x4)=0xc) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xfea7be3c197f78d9, r2, 0x1, 0x22, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000001000)={&(0x7f0000004000-0x60)={0x27, 0x89, 0x7fffffff, 0x7, 0x0, 0x7ff, "45d2e9852502e8b7d4aa4e51b7528c5d55173a5e00dc849ad918f180de1067c05fe6ce5a56c9b49c0babb2c2ca86aade63608f89b6231144e8876f42a43e7d", 0x2}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="7e8f66a2ceb067cc7b7c55046ac1dc6521255a0e1fb8e3987a07e9cd167e2cfcead3cc75a1fec6a4c079118add22fd9a806f379480882dcd3cbdd5930b4200139a049dc49e8be7a97303c43e693a9e526c1b8f744761dcf09b8a792f020d49a0930556e0fe6f46db1eb23d3401ba6081bad57783b495bc0742af8bf4cb249f91e6249166ce3d946e8cb81a0cc97174bd", 0x90}], 0x1, 0x0, 0x0, 0x40}, 0x40) sendmmsg$inet_sctp(r4, &(0x7f0000003000-0x38)=[{&(0x7f0000002000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xb1)="5a300644a970f53762fb62f796c28814493747d0307b497fdb1e08864b616a3a490381fb929c2e52bfef1d6be2c6188b4aa2771bef420205ba11109a6e619e526df3c65246df76da19d8e3072c01fa621972dde2331b05d5626afb24c637686dda699c4894a420aec54bbdcd97bbef9d5bfe4c034b881c085454539ba2be445f32feaedcd3322091f310c707359e6f7cf5c92725f370b770b5d30cd53bbb3d1819e692bd3035cce4f1f1ac68805084e0ff", 0xb1}], 0x1, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x3b4f, 0x100000001, 0xb1, 0x2}}], 0x30, 0x20044010}], 0x1, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x60) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000f77000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000093f000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000cb9000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000017b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000328000)={r2, r3, 0xfffffffffffffffe}) connect$inet6(r0, &(0x7f0000c35000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x84}, {0x6}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff70000000100ee010f22b83d477105001a000000", 0x26) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fee000)={&(0x7f00002ff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000f7b000)={&(0x7f0000986000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000fd000-0x70)=[{&(0x7f00008dd000-0x1000)="d6966854fd9f77175e834dd60ed2b7655550a6cf9158984087907e53cd894e1b13ffa599f5a3033e1ae8a28483ea65c961f5705586dd21fc1adaa7695dbbbc7d", 0x40}], 0x1, &(0x7f0000d9e000)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000367000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000016a000-0x10)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffffd}], 0x10) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x6, 0x1, 0x7, 0x0, 0x3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x2, &(0x7f0000012000)={0x0, 0x0}) socketpair(0xa, 0x8000e, 0x0, &(0x7f0000001000-0x8)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000010000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0xfff, r2}) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bad000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0x0, [@rand_addr, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14}, @loopback=0x7f000001]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "600900003f000000008998ca44d3"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet(0x2, 0x1, 0x8000) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e42000-0x4)=0x3, &(0x7f0000bef000-0x8)=0x4) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f000002f000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001d000-0xc)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000-0x4)=0x400, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr=0x401, 0xff000000, 0xffffffff, @common='bcsh0\x00', @generic="7ba0c61b9c295404d63e48d9c2ac9fac", {0xff}, {}, 0x7f, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="792fe6b9551e12a88b2788d7cb38113d", {}, {0xff}, 0x73, 0x5, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d9000)={r0}) bind$bt_rfcomm(r1, &(0x7f00000d8000)={0x1f, {0x6, 0x7, 0x1, 0x80, 0x1, 0xffffffff}, 0x7}, 0x9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) pipe(&(0x7f00000b4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d2000)={0x0, 0x2}, &(0x7f0000725000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002d6000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x180, 0x89e}, &(0x7f000066f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a5c000)={0x0, 0xcf, "0e570a4090a471b60e116d500d5c05cf96d963c17ae6b0991bdd3c3f57070019c1d09c1bf6971ca7a2beb1f23329570eec24da0e95c4da8868219305ae909ab81e4f5688567f03e3af50faf45e6b5319a7c3545c1e088fc6a7b15e39430813720498708060d6be486bd3c9508bec8d0cc017173d9126b4696ecb5b9aca1b43be115b19bc4086e4fc4ced143051b4110b8e99654137b0db64ea58037f05eff99cfeb397c667091cbd1f482f9e5a83d2f6a56d07ba3ca77aac990bb790a34e53d5feec1724970ffbbe9ee95a7d19add6"}, &(0x7f0000dbe000)=0xd7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000029d000)={0x0, 0x2, 0x10}, &(0x7f0000d92000-0x4)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000408000-0x70)=[{&(0x7f00003a4000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000e66000)=[{&(0x7f0000f2b000)="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", 0xfa}], 0x1, &(0x7f0000e2a000)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2, 0x7f}}], 0x30, 0xc1}, {&(0x7f0000c8c000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff00000000}, 0x1c, &(0x7f0000499000)=[{&(0x7f000098a000)="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", 0x1000}, {&(0x7f0000d5c000)="7ca4cc6a9cca5c134f60c2d7571851f49733a46dfcd6e9ed99d070ccfaea72e2faf0337f8a2ebde528f8099d0d12cc96eafa722d2a056b76e5f3e39a501eef6c0655347c685ed84184a7bf9e16f2a619333e3d5b914f1e0061716b1614d026cdc7692b3240ddf0d6347f7ee40907a1a71188a6f92d563b92b518baa7ccb16ccaea529491d1545a6fc25957b447a348e73bf502f2c55f34b55c071e78ca1520f1dbcea5fc893b10f0a813cc9c4bd085cc6a733a44bba3fd3164c141d355429d5765ef95eacee1fef8b2bb59a1806466025b8bfecacb254628a2396d08d8d20129431efc586e2b1a", 0xe7}, {&(0x7f00003f9000-0x41)="ca986505983f73352fc674cb2f426d2e2d7d958adac8a5fa65aefae3e256ef34c8216410269afb6466ddd6f61009508aebdc02cd489066dc548ab1ed35ab4f3360", 0x41}, {&(0x7f00000f9000-0x10)="be0eaa130e51ccf4d9c0240dc8071b09", 0x10}, {&(0x7f00003e2000-0x5b)="5100caae8b4ea107df61c39734a9ceb82bc581df766f2ce64896354825eb7eb657a0f392d548b94919446accd4c2a2c0f021b5694f121fcdb3e45e241724896a64fabbe55a1818eb62dbf0bd189e443142ecb8d2e554811eeeff09", 0x5b}, {&(0x7f0000b05000)="b7fdd4c81a0298c45ca828f384857f6cbba4931caa7d249776a0dba8a95908aefb5a62436db8abfed31c5b9f4f13f859146187ae9e6dbf8720506566803420df3debf8cff4ce75fa0ee097b1169e2596de878920ba66", 0x56}], 0x6, &(0x7f0000a54000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8201, 0x1, 0xfffffffffffffffb, r2}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x3ff, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x30, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x4, 0x0, 0x6, 0x2, 0xc9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7fffffff, 0x3, 0x636f, 0xffffffffffffffbe, 0x7ff, 0x4, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8003, 0x2, 0x8001, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x8000, 0x7}}], 0x150, 0x20000000}], 0x2, 0x4004000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d6", 0x4}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003f2000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002}}]}, 0x120) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000af3000-0x4), &(0x7f0000b24000-0x4)=0x4) connect$ipx(r1, &(0x7f00009e6000-0x10)={0x4, 0x7575, 0x2, "65de0553e564", 0x10001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000259000)={@random="b7e49b7bb034", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/09 11:51:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) bind$alg(r0, &(0x7f0000034000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b23000)={r0}) getsockname$llc(r1, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d96000-0x4)=0x10) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000042d000-0x10), &(0x7f0000569000-0x4)=0x10, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ca8000)={"10fdc5188ca4396167b99a1fd265a71d", {0x4, 0x7fff, 0x9, "ecc4fe387d19", 0x3ff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x8}, 0x1) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00003f1000-0x8)) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x3b5) sendto(r0, &(0x7f0000999000-0xa9)="59b854c727f4fb7a5504942cc2e5b5f5036899ba4e5b6e6c2cf92d6dd0efc62854e62b27064718f25c0f52eff39f514426f231d67a5a8465e896230af329dbd7c0469997da47f034cf095d396619bea6bbe9875c39acab60c78fa536878ee0ce232e5c4e83f0322e966d4ef3a4dd5d20b9b59ea896474c0282fa67f9556b348bab00e261fcbfc0604bf83ad15ec7b6bb73ccd22ecd3f1bc353262c1648db2624e814cc97a18f0b49c8", 0xa9, 0x20004010, &(0x7f000063e000-0xc)=@ax25={0x3, {"15fe6911f63bbd"}, 0x3}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket(0x3, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008c3000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000e53000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000329000)={&(0x7f0000f0a000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000a6e000-0x10)={&(0x7f0000898000)={0x108, 0x8, 0xf, 0x704, 0x1, 0x1, {0x2, 0x0, 0x9}, [@typed={0xc, 0x30, @uid}, @typed={0xc, 0xd, @uid=r3}, @generic="e97d6ee932f9263b2aa0873221a518c06844d93e2175456c715a17f77b8a4c06c35d93c350027a1182a2edafcee2d0acb595bd6b0ef69483679d1a2db20f7195732133a5887c86b5883acb58409f4da12b0779dcb1c7a881390be4698ee4af6d610bd4cb7bfcae08f4bdffaadbff4f2f010609d525b75b9d19c0f9a6b2054913ddc6c822c45a46aac088e16633afaae471050b29dd6e0ac6ce600031090c8afc72ca8f0fa894ff12b95b8541cbed9ab8ac42d5d863676f44210d153eb63cfb6115262394c6e25487f9baaf19ae1cf5fe53187e809e9bf1f3ea"]}, 0x108}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000796000)=0x3ff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008e4000-0x4)) r4 = socket(0x3, 0x7, 0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000049000-0x5d8)=@nat={'nat\x00', 0x1b, 0x4, 0x578, 0xd0, 0x0, 0xffffffff, 0x430, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000585000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x2, @icmp_id=0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x2, 0x43}, 0x0, 0x210, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xb764, 0xab86, 0x0, 0xfffffffffffffffd, 0x1, 0x3, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}], 0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x81, 0x1, 0x1}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0x0, 0xffffff00], 0x0, 0x3, 0x0, 0x2, 0x100, 0x4, 0x0, 0x7fffffff, 0x9}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000001, 0x3, 0x0, 0x1f, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0xfffffffffffffeff, 0x200, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0xffffffffffff250f, @gre_key=0x23}}}]}}, 0x5d8) connect$unix(r1, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f000000a000-0x4)=0x20, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000000a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@empty, 0x400, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000a000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c84000-0x28)={@generic="d4aa994909542d80ebdda5813c7dff36"}) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000269000-0x3b)='lp\x00', 0x32) bind$inet(0xffffffffffffffff, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000859000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000158000)={{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x401}, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x401}, 0x1e1, [0x6, 0x0, 0x40, 0x998, 0x0, 0x3, 0xffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ef000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x4b, 0x0, 0xff, 0xc, 0x2, 0xffffffff, 0x4}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000)={&(0x7f0000027000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000f000)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "e55135a57928"}}) 2018/02/09 11:51:26 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000857000-0x4)=0x401, &(0x7f0000233000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc5000)="1103000000d60000a5ffffffa10000ff", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000eea000-0xc4)="1f8ba02d212a6d96c746018c11bb51ae716c84e170cf8e5f10d30771ca4e2aa5b21e53f7a7a90f56e519f186674b75ad836e10fbc8909b253cd707407a927e60f787d4e6906aa7d7150c4773946820751c5c703b32a596f1e5e22d2504c6cade253d813be6aafe1f035879d5ededa2abb72fe988b69433bf76ca4eee81baff5995899fe9c9925293023e51ce6fc8ffa8314a15c4c5a7a556cdd4d4271533395a9978067ddf05466dc12b49f2bca147cd706ac1f2928c52ce0cf2e421057185e79dc3c8c9", 0xc4) sendmmsg$alg(r2, &(0x7f00007a6000-0xa8)=[{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000e4f000-0x1000)="53685343fe1e58ce5367a1b88a6af32f2fe6c31cf7b1ca830ced7fd304558fbf193925b5b7357c88eca99098f421ebe3a676fc432ded4148eace925815457c61ed9123560b8e35e10032daad15047b07f400d0e1624f1aa962b400c22c7553d321723e3a7f0c0ef94fb27c5a3bca588dc48d8271ed3bbd5125d7c386697a5e2e", 0x80}], 0x1}], 0x1, 0x0) 2018/02/09 11:51:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000c7d000)={0xa, 0x2, 0x18000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = socket(0x2, 0x80000, 0x10001) sendto(r0, &(0x7f00008eb000-0xfc)="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", 0xfc, 0x4000, &(0x7f000005d000)=@hci={0x1f, 0x7, 0x3}, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f90000-0x4)) socket$inet6(0xa, 0x800, 0x200) 2018/02/09 11:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4), &(0x7f00005e9000-0x4)=0x1c2) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270941000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/09 11:51:26 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x1000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x7f, 0x200}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000002000)=0x10) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x400000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x5, [0x2, 0x40, 0xfff, 0x4, 0x7, 0x0, 0x2, 0x4]}, 0x5c) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000333000-0x72)={0x3, 0xfff, 0x0, 0x8, 0x6, [{0x2, 0x6, 0x5, 0x0, 0x0, 0x102}, {0xa25, 0xfffffffffffffff9, 0xffffffffffffffe0, 0x0, 0x0, 0x1800}, {0x101, 0x7, 0x3, 0x0, 0x0, 0x2}, {0x1a8, 0x5, 0xee56}, {0x7, 0x81, 0x0, 0x0, 0x0, 0x90a}, {0xffffffffffffff49, 0x401, 0xfffffffffffffbff, 0x0, 0x0, 0x1000}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) 2018/02/09 11:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c3a000-0x4)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@common='lo\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b1000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c5e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004fe000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000c7f000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000ca0000-0x125c)=@getlink={0x125c, 0x12, 0x0, 0x6, 0x1, {0x0, 0x0, 0x0, r2, 0x10000, 0x4}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}, @IFLA_VFINFO_LIST={0x122c, 0x16, [{0x13c, 0x1, [@generic="6089764181768de0ee1f2046d0cab79c42316d954c8743", @generic="338ee6f9e028c5bce37acf7c86e5c4c430373945a6db17ed5c09", @typed={0xc, 0x53, @pid=r3}, @typed={0x10, 0x33, @u64=0x2}, @nested={0x10, 0x30, [@typed={0xc, 0x46, @pid=r4}]}, @nested={0xd8, 0x95, [@generic="58e94bc380dde5d0b185b5ac449d2dbeef95632b4b957099f73bb69ea44a5bee80453419145f9fe36afeba14e360a7a5d65c92edca443a3baf01e8b9aa0c4faaf97a24dfa829de3642cfb3b625f14c20a990f2b31de7fb83edd244c36d54d960c327e9c259b470b3d24d9d3e4bbacad844b4e181d41bc631a50dd3a558300d6a218f39cbcf123522d099f74e7f19ba5b058652ac30fbd3664a335e297ab25ad5878438e1a51d8ae3496facaed41af293dfc3504855ca9e7210", @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}]}]}, {0x10ec, 0x1, [@generic="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@nested={0x3c, 0x59, [@typed={0xc, 0x94, @ipv4=@rand_addr=0x100000000000}, @typed={0x8, 0x21}, @typed={0xc, 0x7a, @fd=r1}, @generic="72be7817ae259ec9c2a4", @typed={0xc, 0x45, @uid=r5}]}, @nested={0x40, 0x17, [@generic="8656cff8a3968086cacfc87d542424db42508018d37afce93e785252c6c3474dcd1f9a655ed1a150bfb89144cc769945c8e6c248ad9f26ce95"]}, @nested={0x60, 0x80, [@generic="d8f54c198f1aad3a50640d5ebbdf462b7b630df088c92bd7339efd0f86939c3c2f1ca78440bc3288a027818020a12a55d82fe8ef3bf6d3d0b68c7c9ce7fade7bfa", @typed={0x18, 0x12, @ipv6=@empty}]}, @typed={0xc, 0x2f, @fd=r0}]}]}, @IFLA_CARRIER={0x8, 0x21, 0xdb0a}]}, 0x125c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/09 11:51:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14), &(0x7f00008d8000-0x1)=0x14) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000b14000-0x50)={@common='vcan0\x00', @ifru_flags}) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000a97000)=0x200, 0x4) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002a000-0x4)=0x9, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000016000-0xc)={0x0, 0x80, 0x30}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002c000)={r2, 0x4}, 0x6) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 67.267068] audit: type=1400 audit(1518177086.852:65): avc: denied { net_bind_service } for pid=13792 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 11:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000987000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[]}, 0x0) 2018/02/09 11:51:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e390e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f000038c000)=[{&(0x7f0000616000-0x78)="aa", 0x1}], 0x1, &(0x7f00005a9000-0xe8)=[]}, 0x8084) sendmmsg$alg(r1, &(0x7f000050c000-0x118)=[{0x0, 0x0, &(0x7f0000f95000-0x80)=[{&(0x7f0000396000-0x2d)='5', 0x1}], 0x1, &(0x7f00007cc000)=[]}], 0x1, 0x0) 2018/02/09 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000)=0xfe, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfd000), &(0x7f0000a99000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000590000)={@generic="289f526f51d48635625d9864fa920fcb", @ifru_ivalue=0x3}) pipe(&(0x7f000052b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d38000)={0x8, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dee000-0x20)={0x7, r2, 0x10001, 0x1}) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d12000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) 2018/02/09 11:51:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffd77) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000028e000-0x12)={@common='ipddp0\x00', 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000110000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000514000)=r1, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c99000)={0x10000, 0x0, 0x10000, 0x10001}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ff4000-0x10)={r3, 0x3120}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000001000)=0x3, 0x4) 2018/02/09 11:51:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00006ae000), &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/4096, &(0x7f00009c2000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5d2230af54b4e60d, 0x6, 0x0) write(r0, &(0x7f000065e000)="98d64bef458074787c3da13b3bfa461db58dbe84dea1e72d421d4640f487ab2a72744c9a92a2281845825d7cea7f2a43ad3bae7922512f0a9163883865940f711e6360b7707c0a390ecf7904e85f", 0x4e) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005f5000-0x5)="0201fa23ca", 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006de000)={0x0, 0x1, 0xa, [0x0, 0x4, 0xfffffffffffffffe, 0xac, 0x8, 0x3, 0x3, 0xffffffffffffff54, 0x8, 0x7]}, &(0x7f00003cc000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af5000-0x6)={r2, 0x1138}, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000901000)) sendmmsg$inet_sctp(r1, &(0x7f000002d000-0x70)=[{&(0x7f00005b3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ebf000-0x10)=[{&(0x7f0000241000)="646afb1829bf0b572214b62ebc8784125efff163b47ed04d33afbdabb0495b2308c0bd449f2b134c80a96fa925f14c015a03fe0dfa6b01deebc1940c45c0c821fcb4047426aaf4bb5c39612d7afa6da91e29983cc5027992df458c8413fe165b8024158397b7a3c417ec63f8f1335ad59313f7aeddaecea7423bec51ac6db923944167e5ca55df4c52a43a084fcd3e636e3951e0178c661804ee807f338f11014187e14ccfb9d4960876360d9e4fa4bf4d81", 0xb2}], 0x1, &(0x7f0000a83000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0xb, 0x1000, 0x5, 0x2, 0x5, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8, 0x6, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x7fffffff, 0x5b2e, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1000, 0xb9be, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffff, 0x6, 0x3, 0x51a, 0x40e7, 0x401, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7ff, 0x2, 0x80, 0x10001, 0xe3e, 0x2, 0x401, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfa, 0x8, 0x2, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8ae, 0x10000, 0x4, 0xf5, 0x3, 0x4, 0x101, 0x100000001, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0x3f, 0x4, 0x7f}}], 0x1b0, 0x40000}, {&(0x7f00004eb000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000385000-0x50)=[{&(0x7f0000435000-0x1e)="764b60189fb8d939da07a8590e388eb43905aae63cc1337311daa8b2999c", 0x1e}, {&(0x7f0000c66000)="3a216e821f0b41dd40d030469f7060114a9800dc09f0123732bced9456d566641267106440e486496d06", 0x2a}, {&(0x7f000034a000)="832b4c2bc1539eb0a07d8d0b10d9499141a6538984618cc8907a0b8e5f3f95771232c8c47215ad83c72cbdcff746c19dbf69663fba184fe8865202efb9e9ba197a93ae792580899f3b87ed89f1e47e892ac0018482b156c1c208d9541f76ebe895ab211e66", 0x65}, {&(0x7f000061d000-0x3e)="30cd3743bcbbeb24843d1314ab3054c7b8306bf8e9f716e227c49467c07817e70ba470b811440d3443038e0eb34cc7a57ccf954724df572631bf878c11ee", 0x3e}, {&(0x7f0000990000)}], 0x5, &(0x7f0000f2f000)=[@sndrcv={0x30, 0x84, 0x1, {0xc68a, 0x800, 0x8, 0x6, 0x1f, 0x4, 0x5, 0xd95b, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x9a, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x2, 0x4, r2}}], 0xc0, 0x4810}], 0x2, 0x0) 2018/02/09 11:51:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071e000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1}], 0x1, 0x0) 2018/02/09 11:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000b61000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="5b405a379fa761a0083ba47f2b71f0650b6c5702e07268db25123cff765ed98f4c7ae25dfd18779257a7f21b8e4073e42bb2d9464b0b5612dd7c18a5621221fcbc6aa5e649cc7fda229aa8a7d95d0bed018aff41c0746e71ab983cb0f7e06329051aa3942593b96e9452704a68a56796fd914c4b164ffafc0197169d4589162d6e3cea02ad65fe58b3ced3ccfc7f2f8291ed64c78c55851f1f99119ee37bc4ac3e820ee0d2dc08a078eafb756a291f502ef6b53f3a2668274abc406622181991d1bfcf3e43502965e9da210fc058ef8f081d10c95ab455b21a31fed1cfac154c7aee8b76afdde769d574fea5f4150b21a1275dbbb900542c2154edfc27862311809df3a7e0b2cf33a53305b63d94f7e268e816c9aba3b7fd83065862b6567251f91c51c007fbe6e0d6160de916435619e78975fdb668545dca1519a9ade66e2d3340a8b8a536ef4cf3978691c8ca498ce9c60ba35c8baef02489b2bb9c12d1bc9811e6f464c089461e8595fd3f11dcf7f762a290d6d7cf3d618a69b3a97b58c5df23a11f7f4a1b61a49e7adee694465be66567432ba3f26156a56241eb0c3080909720b497e185858597a3e323b12084bcdfbae9bab24dc6f69882edb30e3c5dbca688627a0968e5b5ea7b9f99119e5e60bf492eef2eb6ae7645b825bb4edd096c2d3084b2cc378e7a76d79578b44cec261d0af87bf0880601cfbdb5560c4a168313a981b3a80a1c90499f64f759ea835806f5469f3d4850bd60fd10de66869d640f4f4b3f0e46d65ea2d953ef8d384cc27bdd786b0cd28520b83011c978f413b2a89e8d8ce27166f2dc76ebb45e368f4edf6c271fc32c1a3a444b5e15543ca5cd43fdaa4bbe2bb72bc908dd2d8d77dc29f014c766cc9caf595a840b5b19a12872dabfa0a84d6a26e553a5f8f31d5f8477b969ec2bd65df8ddbc44ddf1079003c68c4cb00faa7e15fbff4d3b9ef6f9320a90d9e0290553301ec1489bc386db259e5f73e07d7321e11867e2ea931aa43aee09f29eb275066a7dcb87c028b03e0d9b4bc1f694ed866a7d4a12b4a5ebd16ff6d1f5bcd938ec57278b15ba103c608a6e34fedcd4839100f0fc4527de755c780c3953e3a81bcf54d8d1b0c27c10eabb4227453996c8a3312bde6fbe68cef58fba74d9aaff94c160085d73a90005d9b33a4df18c565375a7fa1f5d2526d599963a1064588ee00f93bbe0d89d71d76fb72d42864cdaeff7d24e3ffb89f20c37a48de40da84e02bbafbe842cbf339fde71f97ab01bc34dad73c567439b4eb23289b2e7d77608fdaa353cfefd53de624a93c420720e221a22508f634d0da83b947ac9d130a93cbe9aa39eadbbe94d6fb29144f1843da1b34c71b5b3bf87ad9f7ed28741ef49b74cb1826c821a8c65ebe0845d902872e9cdd6ab08f7aa6d556f0c2573028eec9a864edd0fdf8bfec0d66c620716858c9e5fbd71efcb6e386c30c01d6a291eb88f2149889972e9f8351bd3191f959bcded1001853e53704ad31b6f4a7b8c5534674d771a77e3042b0d46d862bdeaf88b7636223bd7dff3ec5d4cf100d144456d7dde597777b7d4b33170eb1da9e391170098fd9fdc5b44cff75b5bc7bd2388268a2240b4324c4fdaef79aa9bb4dc2f4db794d91a5197d81c4c6ceba1ecd6f31c2795d3cd2bf6780d1343c5e532507564587a639d11b2e9b1b115f29972304791d24f355d95dbc26261e4e061bec67c7b676875c66ca68ae876c54cdb8158b8eb093d62a6cc3abf1aa04fc7f0ac46e19897217296d5127a0eaac56f583ec67c534947c5b4674dd59b75e672d2b2bfb39d96199b49dd5d1b2af4ba0877f2e1f7af92f18fdb33376731bf47565f7cdd099b2cb00362ef7b5d7d13da55c22212344e43f47a7e51c61499fa11280a953c83e921eeb7f4648a98a917dfb6cf33b2a7d2c3628d4ac6ec9a0328bed76035cf211af00edf4a73bcdeb3298ee8f856fdc73a32d0ecd5708d1dc1e0e1179eee025c1eef2e546b93a20bb8a9e50864108d862ee178f5e278", 0x599}], 0x1}, 0x0) 2018/02/09 11:51:26 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005af000)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fbf000)=""/134, &(0x7f0000204000-0x4)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) 2018/02/09 11:51:26 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x5, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfbc6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ee3000-0xc0)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0xe5}, @in6={0xa, 0x0, 0x51, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0xc0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_value={0x0, 0xfff}, 0x8) sendto$inet6(r1, &(0x7f0000b5d000)="930293cdd08ff17331", 0x9, 0x20040001, &(0x7f0000624000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000a000)=0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3b5d, 0x3, 0x5, 0x4}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000006000-0x4)=r3, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x8) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000313000)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffece) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci, &(0x7f0000f47000)=0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004a5000-0x8), &(0x7f0000815000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x3ae) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000520000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005d0000)=0xc) 2018/02/09 11:51:27 executing program 1: r0 = socket(0x11, 0x80005, 0x1ff) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000032a000-0x1b)=""/27, &(0x7f0000e16000-0x4)=0x1b) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)}], 0x1}, {&(0x7f0000ff6000)=@abs, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[]}], 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff8000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff9000-0x20)={0xad9, 0x0, 0x10000, 0xff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000ff9000)="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", 0x1000, 0x1, &(0x7f000018a000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000ff9000-0x10)={r4, 0x4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff8000-0x4)=0x5f, 0x4) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff6000), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ff9000)=0x2, 0x4) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x7, 0x5, 0xffffffffffff0001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r2, 0x1}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x7, &(0x7f0000006000-0x8)={0x0}) connect$pptp(r3, &(0x7f0000003000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r2, 0x100000001}, &(0x7f0000007000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) 2018/02/09 11:51:27 executing program 0: socketpair(0x15, 0x1, 0xf317, &(0x7f00002a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x121, &(0x7f0000f58000-0x35a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ac5223", 0xeb, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0xeb, 0x0, "1c250af53f227ebfce71f7c9fbc52a4b32ea916bc90a9e13f27e8c7ae8143ec34bc7e599365dbbbc58b974dffe323b1ff7c13228e2ce5e8924c60099e81f4ee01761a49cfbb20560e0e913ee6f4b22b1eb5fba346aa717729ae74c7bdfcd378750ee9a09124ab9eb89b50f5db94a3fced8e309c96fe642a107c43cba5fed63bb22d51bc3fba73ca17709c9e08f5cc80f28b50d1870fb4939a60ff3662209485c343ba883e47400aa0c922ea0c3b2c815045548edaf9eaf9a1acbaa6aa0d2c05457af8aac99da831e90f827a742c83f111e52605e75859f4cc49660b913e64a31848018"}}}}}}, &(0x7f0000635000)={0x0, 0x1, [0x68b]}) 2018/02/09 11:51:27 executing program 2: r0 = socket(0x11, 0x80f, 0xf93e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff79, &(0x7f000001e000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "fd4c4b3ec94b1565fb0b9928981775e80d72b57e66e836c7d19805301a6901cbb6f4de95d1ec97a4554c1051cae417fa6b8ebb20aeb31601b962fe31ddfe2945"}}}}, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000009b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000008a000-0x20)={@common='bond0\x00', @ifru_flags=0x8f00}) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000004000)=@nl=@kern, &(0x7f0000101000)=0xc, 0x800) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00000df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000044000)=0x14) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000103000-0x10)=@common='erspan0\x00', 0x10) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000104000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000102000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x800, 0xdd, 0x500, 0x6615, 0x2020000, r5}) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a0000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f86000-0x6)=@hci, &(0x7f0000f85000)=0x6) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000061c000)=0x80000000, &(0x7f00002d5000-0x8)=0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000f85000)={@dev, 0x0}, &(0x7f0000800000)=0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f88000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000013f000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000527000)=0x100000001, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f87000-0x2c)={0xe, 0x59ba, 0x6, 0x3, 0x14, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000)={0x9, 0x6, 0x8, 0x7ff, 0x10, r5, 0x5}, 0x2c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000572000)={@common='yam0\x00', r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a8000-0x10)={r6, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f88000)={{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4b60}, {0xa, 0x2, 0x8, @empty, 0x2}, 0x0, [0x3f, 0x401, 0x101, 0x4f2bba4, 0x7, 0x80000000, 0x5, 0x1]}, 0x5c) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000512000)={&(0x7f0000c43000)=@alg, 0x58, &(0x7f0000f87000-0x20)=[{&(0x7f0000f86000)=""/128, 0x80}, {&(0x7f0000633000)=""/221, 0xdd}], 0x2, &(0x7f0000bce000)=""/84, 0x54, 0x7}, 0x40000000) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) socketpair(0x1, 0x7, 0x100000001, &(0x7f00008cb000)={0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000999000-0x20)={0x3, 0x3, 0x1, 0x6fa, 0x12, 0x3}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000f89000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/09 11:51:27 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x15, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ddf000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000610000)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x166a, 0x9}, &(0x7f0000c41000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff3000)={r2, 0x9}, 0x6) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff6000-0x8)={r2, 0xfffffffffffff2e5}, &(0x7f00000b1000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff5000-0x3), 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff7000-0x8)={r3, 0x200}, &(0x7f0000ff7000-0x4)=0x8) pipe(&(0x7f0000ff4000-0x8)) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb77, 0x0, 0x3f}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002a000-0x6)={r1, 0x3}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000e62000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="69ff080000000a00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000770000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25}, 0x0) listen(r0, 0x0) r2 = accept(r0, &(0x7f0000753000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000a6000-0x4)=0x10) ioctl$int_out(r2, 0x5460, &(0x7f0000616000-0x8)) shutdown(r1, 0x0) 2018/02/09 11:51:27 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000b42000-0x17)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$pptp(r0, &(0x7f000008b000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00009cb000-0x48)=@bridge_setlink={0x2c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000028f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dde000-0x4), 0x4) connect$unix(r0, &(0x7f0000c31000)=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(r1, &(0x7f00000bf000-0x1e)={&(0x7f0000668000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000896000)=[], 0x0, &(0x7f0000b65000)=""/13, 0xd}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 67.623370] sctp: [Deprecated]: syz-executor1 (pid 13903) Use of int in maxseg socket option. [ 67.623370] Use struct sctp_assoc_value instead [ 67.632263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.645158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.651145] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000267000), &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000028d000)={0x0, 0xce, "e2ce2fedf19028789f3ade75de657f90098db2436a63562479e6870e51d36c3541dd50b59dfe2184271ba123f9c5cedcaca03e209e77fdbc8896815883b44f6b65c697e94b0c3bf1d610c9719485d3966da11fbdff8cb1329d363d4d232736cb6a6df6f78c0f82b9ca3fe49505ca3eaee2d88318f3750fe12f4c4bdf63e5be37c31ce7979d1a4a0d5a8d4643af19232ab8e1896618ac9a2713c0d566ab77aae310bcea0272c11b00ddcc73d919f6c56438b050b5f80fc779235190eab03153091ad6419774d56e19b2b66cbc1134"}, &(0x7f00001ed000)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efa000-0x20)={0x0, 0x40, 0x820a, 0xfffffffffffffffd, 0x7f, 0xa00000, 0x6, 0xfff, r2}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000055e000-0xa)={0x3, [0x7, 0x0, 0x81]}, &(0x7f000083d000-0x4)=0xa) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1), &(0x7f0000002000-0x4)=0x4) [ 67.716470] sctp: [Deprecated]: syz-executor1 (pid 13914) Use of int in maxseg socket option. [ 67.716470] Use struct sctp_assoc_value instead 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b8b000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062a000-0x14)={0x4, 0xfffffffffffffff9, 0x2, 0x7, 0x4}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e28000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x64, 0x0, 0x0, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000bed000-0x4)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a0a000)={0xfff, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f}}}, 0x88) poll(&(0x7f0000095000-0x20)=[{r0}], 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bfd000-0x48)={0x9, 0xf, &(0x7f00009f9000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x7, 0x5, 0x2, 0x3, 0xfffffff7, 0x1}, @generic={0x5, 0x7f60f264, 0x40, 0xfff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x4, 0xffffffc2, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x8, 0x9, 0x0, 0x6, 0x30, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000abb000-0xa)='syzkaller\x00', 0xff, 0xff, &(0x7f0000577000-0x81)=""/255, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000267000)={r0, r2}) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000022f000)={@generic="65aa6cbb6c0959822cfbc882dd1aa0d9"}) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000f64000)="240000002e00ab0800000000000000000108efee010000000000040000000400008100de", 0x24) getsockname$packet(r0, &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c64000-0x4)=0x5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000017b000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect(r0, &(0x7f0000230000)=@llc={0x1a, 0x4, 0x1, 0x80000000, 0x4, 0x100000001, @empty}, 0x10) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) pipe(&(0x7f0000935000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00005f9000-0xe2)=""/226, 0xe2, 0x40002101, &(0x7f0000587000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) tee(r1, r0, 0x8, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x0) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x5, 0xa, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df5000-0x8)={0x0}, &(0x7f0000030000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000ec000)={0x2, 0x9, 0x3, 0x7ff, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cec000)={0x0, 0xaa, "924a241ea0cda6100c31ece1df79c7f56ec8fd7cc7daf4fb6f8e7cf5ecc847074576811540eac1dfd329ec63ab40b05490af282e07094403fa7cd6af5cafddf5566b2fa536ae77e7990958a58198a177b1afd8dbf528992c13c1c1e230e71e6aaf6a9d27d055306a82772147ba93da4785841e4ad824ac323bef48a18952f3517eec13dce91ec29f06f90abb3b63cbddb5fc6756b651f3f094256bcc01786e85008d3d226899c84f624f"}, &(0x7f000063e000-0x4)=0xb2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000058000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000), 0xfffffcfc, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x135e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000ff000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) 2018/02/09 11:51:27 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000006000)="8d67e19b788d1f78b6c22cee2ca6438907204a641bef4d9907f81dc3c765075773dc752fb642cb07e8235aa1d87217990997dfa644e68e334914da00ff4aa520d691fa704546eacf3b32be11f4c87017d89c38c1a0901da91c8c69809f1675f3e3e354fa707b2a7f732e8c89a4f33be1d06dbe8a8effa3438d3052f8d31632ecb8f2a91ba11689aba24cf2d7b1ee23322ecfcd632e352d6186bdeb1ba90e2b0f705a1aebc08cd7941e023cd58455c9a3b6a187258f3c3aca385f005e148d1fef79b226a19db94b4ef07ad15982f2dc6c1c596847a0d30ec14a506ea2a6cdd0922ced490e50507c98c9b9884f82af", 0xee, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000-0x4)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000021000)=0x1c, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000022000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x9, 0x5, 0x1000, 0x1, 0x9, 0x7, 0x0, 0x200, 0x46, 0x7, 0x8001, 0x7fffffff, 0x8, 0x6]}, &(0x7f0000022000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000021000-0x10)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1}}], 0x2d0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0xa, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000022000)={{0x8, 0x1, 0x2, 0x1, 0x6b, 0x2}, 0x7, 0x0, 0x1, 0xd7, 0x1000, "4ff412e87df35d10ff3603a9316da09ba89fe50f0e2af9d289a5387243a1bd1d290da28fb269fb9d17b9d11ec3197aee16b5853b9c03a342c95337705e7066ee1f76d94feed94a5b1a4abbc35c16eda73fce4958a9604cd73435486a7f755ac942bbe6341248c43ee02cee4019d6589e58aa66696774fe6bffe701f0743992c0"}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000001c000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, 0x16, 0xa4c, 0x2, 0x3, 0x2, &(0x7f0000024000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb15, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000021000)={0x0, 0x48, &(0x7f0000021000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}]}, &(0x7f0000006000-0x4)=0x10) r5 = socket$inet(0x2, 0x800, 0x3188) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000023000-0x4), 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000010000-0x16)={r4, 0xe, "84ac46ae2503d1ae7ad9f37839ea"}, &(0x7f0000023000-0x4)=0x5c) r6 = socket(0x11, 0x9, 0x7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000022000-0x4)={r0}) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x802, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008e7000)={0x6}, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c23000-0x77), 0x0) socketpair(0xa, 0x806, 0xfff, &(0x7f0000e5b000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ba7000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ed4000-0x18)={@empty, 0x6, r4}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f8b000-0xc)={0x0, @broadcast, @local}, &(0x7f0000fc2000-0x4)=0xc) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006c1000), 0x0, 0x0, &(0x7f00002dd000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000405000)={&(0x7f0000d95000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000a7d000)=[{&(0x7f0000c54000-0xe1)=""/225, 0xe1}, {&(0x7f0000a1f000)=""/70, 0x46}, {&(0x7f00008af000-0x14)=""/20, 0x14}, {&(0x7f0000da9000)=""/205, 0xcd}, {&(0x7f0000af2000-0xe7)=""/231, 0xe7}, {&(0x7f0000410000)=""/4096, 0x1000}, {&(0x7f000034b000-0xa3)=""/163, 0xa3}, {&(0x7f000037a000)=""/177, 0xb1}, {&(0x7f0000652000)=""/15, 0xf}, {&(0x7f0000d94000)=""/130, 0x82}], 0xa, &(0x7f0000074000-0xae)=""/174, 0xae, 0x9}, 0x553f83b5d368f08c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000736000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000a75000)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ac8000)={0xffffffffffffff81, 0x4, 0x2, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000237000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, [0x7, 0x1, 0x7ff, 0x7, 0x4, 0x7b57, 0x7, 0x7fff, 0x0, 0x359c, 0x9, 0x2, 0x8000, 0x401, 0x8]}, &(0x7f0000219000-0x2)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ce5000)={r1, 0x9}, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000015000)=0xe9) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) accept4$inet6(r0, &(0x7f00004ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000282000)=0x1c, 0x80000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f000052a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000e1000-0x50)=@ipv6_newroute={0x50, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x2c, 0x16, @typed={0x28, 0x1, @str='\\eth1nodevmd5sumkeyringvboxnet1\x00'}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000501000)=0x1) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800000}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000005000-0x7e)="bd6b9a5298501f1be62e253227876a6041ffdb694224129244a0ea8ec42cce9ab19a9301c4e3d2573b70eb2ab3886d3a60604de583e95204e6ad24f16cfec2600fe2e330baf1a8a79f4d597fc873be0c3c3bb579fa344739f405a12a4c5aa445d58c0f225b525e46e27fa41609dbc23071aa8c96f564a4eff71fdc38a141"}, {&(0x7f0000005000-0x82)="4f5d14cb3e95e386b5af2db7b5a78a3f6663cdf671cd93c7e291c3ccc2186e02db465a2966b1df087214b9756bb7ba5ed5df6c025e484f610d86580ba94ed7490811079f1e68514deb3c00cc45f6dcfa36b327b2bdd13c37b5272e8ef740b2a9675def363c87bb944a52675e94ffbca1c61c621a59983e65a785d21b257e23d23314"}], 0x0, &(0x7f0000004000)=[{0x0, 0x13b, 0x1000, "eca31192b4d3780a9d35e4d58a9abf1835e871f33207d732fd850da72cfc5f5865c78c11027b8d7b9f4e56142413c41bb0ecc0c327163727e8a6ba2dd7ab0bedad8a9c6e21946794af2b8f135c434c821b4aa0352460bdc05040e66dafc61d94b5d7b1b7c748c03fd508de020e31b536a20892972100e5144052f105cc2a3a54a50777e959b9ad5661513d098af8e8aad7c854a434f300935b03c3548db8fcc0b73414101bf68b259cad69b884102f50d336f1c23ade395a681474534b9445611456a0e75e1d44050952228beeff1fd64908dc5ca4fb47082e1fbdc14481e35af7872ea7c8601cf36ae0f826"}, {0x0, 0x106, 0xa, "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"}, {0x0, 0x119, 0x6, "767f5037510cb90294aed41b0420feb6b7b7f3e07be5a40452a1adef10e052fb19ed6202e9f070eb60cfb63760cda9"}, {0x0, 0x11e, 0x8, "e9be29dd1577ddc1d8a719cc90350fc7d7d4af2a0137fad515c6682974b7552b29dd1e88eb1f195e813e4b506f57af0bc856156239a6038fc1173b0e1c41142534ddcef7bbb4525b273a7a2ac6d1619bd0da16b797e06458"}], 0x4c5}, 0x0) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x5cf, 0x1000, 0x4d, 0x3, 0x1ff, 0x7fff}, 0x3, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f00007b4000-0x8)=@abs, 0x8) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xb5c}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xffffffff, 0x2, 0xe1, 0x4, 0x3}, &(0x7f0000003000)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000ad5000), &(0x7f0000186000)=0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f1a000)=@un=@file={0x0, ""/43}, &(0x7f000084e000)=0x2d) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000f1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ea2000-0x4)=0x14, 0x800) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x4, 0xa, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000006000-0x4), &(0x7f0000007000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) [ 67.952468] xt_socket: unknown flags 0xec [ 67.958766] validate_nla: 3 callbacks suppressed [ 67.958772] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000011000-0x4)=0x81, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000300000+0x878)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000073d000-0xe8)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00007c9000)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffe, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b20000)=@assoc_value, &(0x7f0000e3c000)=0x8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc19}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000520000)={@multicast1, @multicast2}, &(0x7f00007ce000)=0x8) pipe(&(0x7f00000d1000-0x8)={0x0}) connect$bt_sco(r2, &(0x7f00002df000)={0x1f, {0xaf66, 0x3, 0x2, 0x7fff, 0xdb, 0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000796000-0xb8)={0x0, 0x9, 0xbadc, 0x8000, 0x3, 0x4, 0x5, 0x80000001, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x10001, 0x8, 0x62d0, 0xfffffffffffffffe}}, &(0x7f0000567000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a0000)={r3, 0x4, 0x4b9, 0x0, 0x1, 0x9}, &(0x7f00004a9000)=0x14) [ 68.002107] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0b000)="1f0000000104ff0efdde45c807110800f301f0f008000180021500dcffdf00", 0xfffffcc5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fdf000-0x10)={0x1bacf914c1bb0a2, &(0x7f000042e000)=[{}, {}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000368000-0x4)=0x3, 0x4) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001a0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000e34000)=0x1e, 0x800) write(r0, &(0x7f0000d16000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a0000)={0x0, 0x2}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000923000)={0x7fffffff, 0x1, 0xcc, 0x4a, r1}, &(0x7f000027e000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c12000)={{0x1, 0x40, 0xfffffffffffffec2, 0x0, 0x51, 0x2}, 0xdb3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x2a3) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000d9000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e79000)={r1, 0x6, 0x51}, &(0x7f0000ac6000)=0x8) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f94000-0x4), &(0x7f00002bb000)=0x4) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) write(r0, &(0x7f0000182000+0x613)="f4", 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10}, 0x372, &(0x7f00009f1000-0x10)={&(0x7f00009f1000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x0, 0x82, @u64=0x8069}]}, 0x14}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f8f000-0x18)=@get={0x1, &(0x7f0000f8f000-0x25)=""/37, 0x2}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005d0000)={&(0x7f0000f90000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8f000)={r1, 0x28, &(0x7f0000663000-0x28)}, 0x10) r2 = accept$inet(r0, &(0x7f0000f8d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f8e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f8e000-0x8)=@assoc_value, &(0x7f0000a05000)=0x8) shutdown(r0, 0x0) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000260000-0x8)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000095e000-0xc)={0x0, @dev, @local}, &(0x7f0000b46000-0x4)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000be000)={0xf, 0x6, 0x3, 0xed05, 0x4, 0x0, 0x89ee}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b82000-0xc)={@remote, @multicast1, 0x0}, &(0x7f00007e6000)=0xc) r3 = socket(0xa, 0x6, 0xffff) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000020e000-0x4)={0x4, 0x7, 0x8000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000722000-0x48)={0x7, 0xe, &(0x7f0000140000)=@raw=[@alu={0x7, 0x5, 0xf, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x100, 0xfff, 0x0, 0x9}, @jmp={0x5, 0x6, 0x0, 0x7, 0x1, 0xffffffff, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x1, 0x1, 0xf, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xe4}, @map={0x18, 0xe, 0x1, 0x0, r1}], &(0x7f0000658000-0x7)='syzkaller\x00', 0x6, 0x50, &(0x7f0000139000)=""/80, 0x40f00, 0x1, [], r2}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x101, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a9000-0x18)={r4, &(0x7f0000cf6000-0x3)="e8095b", &(0x7f000050b000-0x71)=""/113}, 0x18) 2018/02/09 11:51:27 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d2b000-0x9)=@rc, &(0x7f0000000000+0x482)=0x9, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x8004, 0x20000000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b5000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000db2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x42020080}, 0xc) 2018/02/09 11:51:27 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d9e000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000000)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000abd000-0x10)={0xfff, 0x4, 0x5, 0xfffffffffffff001, 0x0}, &(0x7f00001df000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"63afa586c13ddd7cdd37ee6735b77586", {0x4, 0x0, 0x1ff, "e50118876ef6", 0x9}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d6000)=@assoc_value={r2, 0xa49}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0xffffffffffffff80) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000f0000)={0x80000000, 0xfffffffffffffffa, 0x180000000000000, "0a3d59f0b9a2", "22676db5d5108208f6046d68992f0e91"}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00000f1000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x673}}}, 0x32) accept4$nfc_llcp(r1, &(0x7f00000f1000-0x60), &(0x7f00000f1000-0x4)=0x60, 0x80000) syz_emit_ethernet(0x46, &(0x7f0000027000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000033b000)={0x0, 0xd7, "c235c19ba2722c0d00c775da5e40ffe0221a1b44254cca442ccddf05a5e1f28d24ae727a18a73136de0c5d8aae4eb05930b9b9799a9c447626653717405bda3b7a7c1847ff4da0f2d524020c10b954a23ee06c0b4908077117cb49e71e4ffddb75b7f7eec9b083bf7c4753d1d75383af6c9628eaae267a486a314e7f31514200d1da055c63f9e83a3994a36f4780fe3076bb71beb83c82cf8d7856f28e6db45131a75980c0a2895aa8b069d755f2bd6cd6dfe1434abc9383ddf6f4a67622118a1bb1a27dc2f8afca106c68716787ba0b1c787e15de156f"}, &(0x7f000095e000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000727000-0x8)={r1, 0x5}, 0x8) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000245000)={@common}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) r1 = socket(0x6, 0xa, 0x3) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000bbd000-0x20)={{&(0x7f000075c000-0xc5)=""/197, 0xc5}, &(0x7f00001df000), 0x4}, 0x20) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e91000-0xc)={0x0, @broadcast, @local}, &(0x7f0000e5e000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000151000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0xdb)=@ethtool_dump={0x3e}}) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) r1 = socket$inet6(0xa, 0x80806, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcd000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000877000)=""/175, &(0x7f000025d000-0x4)=0xaf) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fcc000-0x28)={@common='gretap0\x00', 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fcd000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fcd000-0x8)={0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000fcc000)={r5}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fcc000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff, r3}) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xa6f, &(0x7f0000010000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000011000-0x10), &(0x7f0000008000)=0x10) r1 = socket(0x11, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bind$inet(r1, &(0x7f0000010000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000010000)) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000cd000)="1200000a1a00f7e3ea0f0400ef18000000b9", 0x12, 0x100000004000011, 0x0, 0x8) 2018/02/09 11:51:27 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1}, 0x0) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x100000001, 0x80000000, 0x7, 0x4, r0, 0x24}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/09 11:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0}, &(0x7f00007fc000)=0x6) pipe(&(0x7f0000627000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000295000-0x20)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000fc6000-0x20)={0xff, r4, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/02/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000025000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000024000-0x18)={0x0, &(0x7f0000002000-0x96)=""/150, &(0x7f000001e000)=[]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000-0x1)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000025000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000)={0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000027000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000027000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000027000-0x38)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000-0x40)=[{&(0x7f0000027000-0x5b)="02e35659ade8a9727457b0840363bea9197688673a86fbcb36384024baa20fa03827a09c1d45bdb7fcdc7d4ebac17e6a33ff0945d78e8d62170d7e2b908e418c7235f7c0763c203fe433d23d023beff9eaacc7d32c985a42ba3ba5", 0x5b}, {&(0x7f000000e000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x90, 0x4040010}, 0x20040040) readv(r0, &(0x7f0000021000)=[{&(0x7f0000025000)=""/37, 0x25}, {&(0x7f0000021000-0x57)=""/87, 0x57}, {&(0x7f000001b000)=""/39, 0x27}, {&(0x7f000001c000)=""/9, 0x9}, {&(0x7f0000025000)=""/44, 0x2c}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000026000-0x32)=""/50, 0x32}, {&(0x7f0000025000)=""/161, 0xa1}, {&(0x7f0000025000)=""/8, 0x8}], 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000025000)) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 11:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x3, 0x80805, 0x4000000000000006) listen$netrom(r1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007fa000), &(0x7f0000a44000)=0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4), &(0x7f000078d000)=0x4) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x100000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x6, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r1, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000030000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000026000-0x4)=0x32) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x80000000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000002c000-0x8)={0x0, 0x8, 0x7fff}, &(0x7f0000030000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000030000)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x400}}, 0xe9, 0x8}, 0x98) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4), &(0x7f00003f1000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000b05000)=0x8, 0x4) 2018/02/09 11:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) r6 = socket(0x1b, 0x1, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000338000-0x4), &(0x7f0000fb2000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000084c000-0x28)={@generic="6558e6eaaf8271914ca979a9da3f4319", &(0x7f0000027000-0x14)=@ethtool_wolinfo={0x7, 0x35, 0x1, "df02fae0ec91"}}) r7 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) getpeername(r2, &(0x7f0000567000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00003d1000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000331000)={0x0, 0x1f, 0x3ff}, &(0x7f0000283000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000a8c000-0x1)=@assoc_id=r9, &(0x7f0000719000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000a3b000)={r10, @in6={{0xa, 0x2, 0x9, @empty, 0x8}}, 0xf0, 0x139, 0x38000, 0x6, 0x30}, &(0x7f000088c000-0x4)=0xa0) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050b000-0xc)) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt(r0, 0x100000001, 0x1, &(0x7f0000f92000)="2d7f412b4f6eda2bff7e5d9aae2e56", 0xf) 2018/02/09 11:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/09 11:51:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) socket$packet(0x11, 0xffffffefffffffff, 0x300) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/02/09 11:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) socketpair$inet6(0xa, 0x800, 0xff, &(0x7f0000f7b000)) 2018/02/09 11:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000d69000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000487000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f00006df000-0x38)={&(0x7f0000300000-0x60)={0x27, 0x3, 0x9, 0x4, 0x7, 0x1, "31e24455bf62e22837c6b34849c137fe3956a08e7f9fe046a5e12b5a3489a1e7e4e67b5a781cffe56303a827b9fcf1ac1addc5194d71c41267e55fc16fd63d", 0x80}, 0x60, &(0x7f0000338000)=[{&(0x7f0000c20000)="bbe15f882d3cda54ab52f179b198134c1289f0b9d539c911", 0x18}, {&(0x7f0000bbb000)="b76b37d4f1e6f9fb7963638e5a5148a8a14b55bcca14e981a32786e081256ec0228c80a9567217c3a5d86e46070d8a0ac1bafa7c9e63319a9ea59db7f7985e41612b41c8a8b6d5ec1a146f7e286b59c42089a78201f6380f56f7631cf7866c588a0353e11cdcf158e1966491e22701125a2ec6f847d7702f704e4e072587384f89ab0dd6fd2bcafd0b7516039efba4bcc28a838d37d33b19c9abcaf7a5b7df7e35a8ad", 0xa3}, {&(0x7f0000e3f000)="14791deb1863784ff4a43616adced2d0a86432c189f43c4081bb44956b16b9dfcf5399d53686dad3a8e4362befa8d2b4746cab78f9cc758ceeeaef8855d7cda6fbfa99ebe39433d2d39152a417cec4510ace5602c3280542de986f8d73b0eb1a85a2ba01223a074d0ae39094620988e990710b84ea", 0x75}, {&(0x7f00001b0000-0x1000)="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", 0x1000}, {&(0x7f00006eb000-0x1e)="492117c50a1ad1bf05953a540ac9482b9eea122d2e17de43fbe699438b70", 0x1e}, {&(0x7f0000be2000-0x6b)="4d693752e2991737ec870f6b69d83548777d2fb9a18a77e795fbe472b125035b4ca13c6a5135b9387f2b497234d8951abea7f4737969e8b7549327837b9801fb4008fc053fa8985cf87bb0f27292d8e33a82305dfaa3085b0917551f4738bb54491142dc9a7e1113bb353f", 0x6b}, {&(0x7f0000ca0000-0x43)="6d2d43186fa55c7769d69f8e036cb45e3eafd10d2f594e8a5d3e7ab890e88b043dca90a2acc6dc5ecdf16c494a25740ab4b7abf0866af0590714e994cc3fe7ab048623", 0x43}, {&(0x7f0000a56000)="ee0ea671ba3c46d26729c3317d3b906d26", 0x11}], 0x8, &(0x7f0000b71000-0x100)={0x100, 0x115, 0x8, "a7f75acfa68f1be6ca98dc38b37038ce14af39eb5fd9139a6b53b7ecaaa1267235acd179385ac95f5fa7ee3ef0e4f7eeceb44a0852fcd4416acc53b712bc785eb93f9f015310067fe2020c1d5bed23e216bb099faec91012e4c904c25ae22369dd0dd9f2bd888bd35efb01f82bd4bf3c60cbfc3a4361403144aa3b57717788260b8aec89ff7310a86e7f6aa000279b067ac4b7f4608036b8b7251caeac7c6699d5df08e069313650b49d717080b7e45c36345b7b6b8fa971b871abbeb5011f5edf2f8e95a3c789c3f4bcc521b0d7d5f69fcd98124b28fdd2081942bac51078780bbaec82d51829c5892cfeeec1"}, 0x100, 0x800}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f00007b1000-0xb4)=""/180, 0xb4}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000835000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00008f1000-0xc)={{0x2, 0x3ceb, 0x9, 0x7, 0x22e, 0x8}, 0xaa}) 2018/02/09 11:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) setsockopt(r0, 0x8000000007, 0x0, &(0x7f0000a78000)="8747e9fed9eea0a5b740b5505059137754c28ceb48a202b43b5cb69029da2eaf0a5ef099cc98dabd76c19bd5f3a83f3df946bf5b17be8f9cf8f0e2d7d01fd53fffa56727630b90f625d52e83c85ca79c2944eafb23a302d465ae45d0d350aa5dc310da240d9c40b03fc8f108f21b91e8aad64789fd5056e8c38f34c23623455ff4492586210f001ffb80ee4267", 0x8d) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000051e000-0x15)={r0, 0x800, 0x3, "a4287863134e0b3babab1a"}) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000758000)={0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000236000)={0xfff, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x100, 0x345, 0x3, 0x4, 0x2, &(0x7f00007b4000)=@common='rose0\x00', 0x9, 0xffff, 0x7}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000090c000-0x4), 0x4) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000003000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2000000000000002, [0x4, 0x2]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000001b000-0x8)=0x7f) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) pipe(&(0x7f0000f5c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b42000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000056b000)={r3, 0x80000, r5}) splice(r6, &(0x7f0000710000-0x8), r4, &(0x7f00000d1000), 0x200, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000371000-0x8)={r0, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df3000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x6}}}, &(0x7f000069d000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a47000-0x8)={r7, 0x1}, &(0x7f0000567000)=0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001ff000)='J', 0x1, 0x8000, &(0x7f0000db2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000793000)=0x81, 0x4) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000), 0x4) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) read(r0, &(0x7f0000f74000)=""/192, 0xc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={0xffffffffffffffff, 0x28, &(0x7f00006b3000)}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000e9000)={0x0, 0x1ff}, &(0x7f000099a000)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a8a000-0x7d)={r3, 0x75, "7e0a75dea26abdec5a8d50fe6719b54d613704c89a4d6b8a5736aa20372e7fe245ae7aba716db73ebf331bdfbf2471f0c4ea47aedff683fc45f8c4b6332ebca93be8effe6d993f37f13c5e46d82b796616b20e1ceef873825c0d39abe2b9445638f00899ba334c238809ffce6f52468499ffc8d32d"}, &(0x7f0000f76000-0x4)=0x7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ad000-0x61)="2c96bb5f8bc4a7e8e0765db0b783c914b3360eab9ade0d21c6e150a103ae9b0cc3af33d5cd1a702b315406e6d671a43e0b49b78dd8b8cc1bfeafd356469ac16d806c28127cfb5218542fc782c16410d9763df7b99d2631cfeeef3fc8725726e62a", 0x61) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000436000-0x4)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r5, &(0x7f0000f77000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000498000-0x8)={0x0, 0x21}, &(0x7f0000391000)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f78000-0x37)="4d5cdaf8256efd4965c675a129cb10cc1a433bead4de17da11775449a3595477443d6e04ae9552619cb9cb59d5ef87f1183bbe220fde62", 0x37) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f75000)={r6, 0xa38, 0x265a, 0x1}, 0x10) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f77000-0x10)={0x5, &(0x7f0000f77000-0x64)=[{}, {}, {}, {}, {}]}) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000031000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x8, 0x32, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x401, [@multicast2=0xe0000002, @rand_addr=0x8]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f000065a000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f000003d000-0x8)={0x0}) recvfrom$ipx(r1, &(0x7f0000b3a000-0x74)=""/116, 0x74, 0x100, &(0x7f000098c000-0x10)={0x4, 0x7f, 0x5, "2cb4981f810c", 0x6}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005e6000-0x4)=0x2dd, 0x4) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a"}, 0x60) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000777000-0x10)=@ax25, &(0x7f0000642000-0x4)=0x10) socketpair(0x9, 0x0, 0x100, &(0x7f00002a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d97000-0x4), &(0x7f00004ce000)=0x4) r5 = accept4(r2, &(0x7f0000f1b000)=@nl=@kern, &(0x7f0000d9f000-0x4)=0xc, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e9a000)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00008d3000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fba000-0x14)={@remote, 0x0}, &(0x7f00003f4000)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000ca8000-0x10)={r6, 0x1, 0xfffffffffffffef9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x51) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f000015d000)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e3b000-0x4)) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000013000-0x4)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x0, 0x5, 0x1ff, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000013000)={&(0x7f0000014000-0x98)={0x2, 0x14, 0x1, 0xd, 0x13, 0x0, 0x3, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x6, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@multicast1=0xe0000001, 0x8}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x8, 0x3, {0x6, 0x32, 0x7ff, 0x1, 0x0, 0x1f, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001}}]}, 0x98}, 0x1}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) recvmsg$netrom(r2, &(0x7f000000e000)={&(0x7f000000c000-0x10)=@ax25={0x3, {"bcfbfb29e9b285"}, 0x9}, 0x10, &(0x7f0000006000)=[{&(0x7f0000014000-0x1f)="c9ec5de151cde1934cae26788f253d6d230039b20777af6c267ff3b5e0b10e", 0x1f}, {&(0x7f0000013000)="f4ad717c0c9a1be6d06f8820be6b77c7b5fed8a246eeb844119b5a33812444c4e3a7ffb0d34023bddd1c1c9273bac92134cb70b19360a11b5912e66d235c808076f09d72c488010b40a5c5249b007d111364e246d9d2c1581f8bb0294d8e916887792b19f949c85172b5b06df3faf1db9b9bf3c0bb7ac55121f84ce3ebfa326608435573922a5420707f2a3f1e1e9ebced61ccf6357079079eaa1df953b4d5d5d655b2f5e19986a72ae7c6f9011320bc518b7911f1c08d4e2771b852016d7a5f3d56e7ba94853976e4a5a52006dd7111d6c88dc8e7d60dc52d0e7cc46d13f53399a4c2e34cc3f2acd7cd45fe", 0xec}, {&(0x7f0000014000-0xb1)="b229216543b9454e633d4bb7b58d31873239c8f16df859f81143abf7eeb0a46b5b3c2e70ac82568da488ac0bef4be4cdba436b8df4779511c4d23ee38e29d4ae9b399abd1ca920040128d8af1651b1bdc8aaed813baf1244991c0a963733c8e9f2dd77577de00180211ebb35194d1d1c9d7749c72932201e71c1e78187c42c29241608780be0eb760292d374f573a87d6cfb8b388a329bb1c4474cd68da13ba192bf7e7ac6f9e539a8b79d4d8541c9cde8", 0xb1}], 0x3, &(0x7f000000f000)=[{0x50, 0x10f, 0x7, "273b7a764205d84323b94b6b8b297fd6ca16f105164fc59a72e45cb41150d9f25a162ef7b6c2f84df0749ccd1ddb26d33091955c1d04cc63e4a5039cf9"}, {0xc8, 0x11f, 0x7ff, "38d8671c6a72c992ccddb447141192d3aecb95fe519258b244fc7a5c3fcf81c69d05a51b016084a835d8fd6941a1b4b9c7a96099a640f107d0eb0b267c7dcde66b4222af293e95fcb04f04b834781614012e64f2f6a8cf81a5ff1fbd97635984f199c7d2efa93e79a09015d21a76198fb5e17731b9cbf568a5cb8910d123c6dbb82f9dc9931e24462ebe94dc48dcac1f992c4ef4c3abb56f330d22b19230314303c70525df6ddc384e0253dc31ca058dda0b"}, {0x98, 0x10a, 0x3, "456047072fbe178f99f02be43500ca1ebf543e2b46a44528eb0e3de8024af7017a28b128a47b2e12cb955936d5e1970aded569c3524ca0dbcf3cb35670b9a239bafbb692dad042289da993989b8e33fb5f9b5625b173c6268f8e22c5ca00463cf19efccb2658e8417aa3f6b35e90b60e5125cd97699caacad32a7e25f1bc2a0b970e04"}, {0x50, 0x0, 0x9, "d14d049cbe4f9de3109fb19186ed75f64b8ae2d737f2fd69830c5a277636a1a0bd324a6a7bf9c5d4060647276b5b9cb52dc4855ecf1686030e074bf33c03"}, {0xf8, 0x11f, 0x8, "85d8339ff16ccd3b98df7b5d86365ee8ceab71e711ce41eda3fbf7148e0a87ae24054827439aa2f6866b1ff0547a922fc0fa2af01afcaa85f73ea2a85b68c0130fa98e912bc39fd9a8a8478bbae077b5793ff7ed335a1476a485999439a62bee9d6068ba8233a7bb16aa64f29d89700e78852854a321363d8b768855a8312be118f77da314eb9871deb2ec46ca267fa5883ddc1794a4718a65732b98a6af4ca518b3fe70715ab9abac812bab1e42a9be3ccd3c60304782f154a0d00f34073b4181f17b22d70065510f5a1578d20f501ce807cdfcf9b607c2283f29eb4984d0184ea259"}], 0x2f8, 0x80}, 0x41) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000000000)="a69ae0ad06ca51764c638e7d8ba3ad139a0ac6c74fcebb53af4589dad66e437bdac5364c190e34fecac9e2ca55f262dd5adb104fd2d74444e8f93a27264c8758b817515dc270928738bc326ed1c94182882b22fcace663e29d5b466af34b411bfb27fa75bcf1293ce501c771634645a6aafd8a85f00d7b876c409a4ac444b11ce302fcf1a7fa02014da3104ee27aa6725185d74e9d4900bf272b018f49e67b34fdd67734bac3dcff018e5828679a65c7741c0e209f21f65837afd629e325a0e4228e04df374bae0131774d", 0xcb, 0x80, 0x0, 0x0) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x20020) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c83000)=0xffffffff7fffffff, 0x2) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000998000-0x57)=""/87, &(0x7f0000ff8000)=0x57) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000067a000-0x4)=0x3, 0x28) bind$inet6(r0, &(0x7f0000b30000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000a97000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ecf5de", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000a9f000)=""/189, &(0x7f0000123000)=0xbd) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d48000-0x88)={0x7fff, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) setsockopt(r0, 0x401, 0x6, &(0x7f0000bd4000)="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", 0x1000) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x1ff, 0x4, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00004bf000-0x4)) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x8000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x76)="17edd479c6e53eab5931957d385f26e7326e63a953c63c0ab032378a34eda332e2b83ab8fbce46ec06daabff8f17dbcf312c43d055d9843dc06db3151dfb70c7c8580adc9483d93e5374585b0fa99e10a31a2ecac8706563314bbf1fa52ba644cfc09af83212609d0b946ce947557076ec431b770736", 0x76, 0x40, &(0x7f0000020000)={0x1a, 0xf, 0x6, 0x1ff, 0x0, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000410000)={0x0, 0x1000}, &(0x7f000005e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000086b000)={r1, 0x62, "69b50af16768d1d3a75ce4d3b3eb6341ff47e8bf0eeb322beb0bd5bfe8003d3503b0132cf6c22d6c92b31c389b9644495f7ed3f0d26372795658fcc0f3e775b8d394c07ba71ed5a10816fb25cac77c4aacf516c121441af0fbe4df8fa53501565189"}, &(0x7f0000f29000)=0x6a) getpeername$llc(r0, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000683000-0x4)=0x10) close(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000352000)={0x0, @in6={{0xa, 0x0, 0x99, @empty, 0x9}}, 0xfffffffffffffffe, 0x100000000, 0xb8f, 0x3f}, &(0x7f000036b000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005fa000)={r4, @in={{0x2, 0x3, @rand_addr=0x41d7}}}, &(0x7f0000d50000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000de2000)={0x0, 0x7, 0x0, 0x358113b1}, &(0x7f0000bca000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fba000-0x10)={r5, 0x20, &(0x7f00006a9000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @empty}]}, &(0x7f0000d0d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ebc000)=@assoc_id=r5, 0x4) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c6000)={0x0, 0x5}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d3000)={r1}, &(0x7f00001c3000-0x4)=0x10) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000646000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee8000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000008e000-0x4)=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r2, 0x0) 2018/02/09 11:51:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x100000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007c2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003dd000)={0x0, 0xf8, "a0d0268f23565510e89e3ef90f27187181817bb18f32dfcc50943aecb4c23e03467774b73b470fd881ca6f8c13d6b665b82ec8f7167aa8a1d16cddac7b0d0d71486ac246dca0ec10edf0150e6456776dc99618d878872dcc41d07b776632fc3ad9062971c6a46e1e3ea9c5493da4a72465ec74193b31991f92bfdd70a475f066324af4c59e13f159c6d41d4852d08c4fba622e81d401e64bb34f12637e8a88a497e70c0791467ef640a0b642ae5ceff3dace0624a2a666ef2769c544cfa09577c3b536f321d1b5cdad3972c651e900d3892fda37939bdb544435637f91202be5413729013e56b1dece7d762f7efebbc9c4ff1462b0940198"}, &(0x7f0000ec8000)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0xff, 0x204, 0x8, 0x1, 0x1, 0x40, 0x40, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000002000-0x1000)="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") r2 = socket(0x5, 0x5, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x33e6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x840, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000-0xc)=[0x7, 0xffff, 0x80]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) socketpair$inet(0x2, 0x80001, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x6, &(0x7f0000003000-0x30)=[{}, {}, {}, {0x0}, {}, {}]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000004000-0x8)={r5, 0x4}) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00009cb000-0x48)=@bridge_setlink={0x2c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b20000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d0f000-0xcc)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffdb}, @in={0x2, 0x0, @rand_addr=0xa7}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfc7}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x2, 0x699c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x544}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xcc) 2018/02/09 11:51:28 executing program 3: vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xd75, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xb1}, 0x1c) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000da000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000e27000-0x4)=0x2e) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000042f000-0x4), &(0x7f00007c1000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) sendmmsg(r2, &(0x7f0000dc3000)=[{{&(0x7f00006dc000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000968000)=[], 0x0, &(0x7f00009fb000-0x11b0)=[{0x10, 0x10d, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000014a000)={0x1f, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000ef5000)={0xfffffffffffffffb, r0, 0x0, 0x40}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 68.646614] sctp: [Deprecated]: syz-executor7 (pid 14186) Use of int in maxseg socket option. [ 68.646614] Use struct sctp_assoc_value instead 2018/02/09 11:51:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"1709425c9e535d"}, 0x800}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000824000)=""/4, &(0x7f00002ae000-0x4)=0xffffffffffffff74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/156, 0x9c}], 0x1, &(0x7f0000001000)=""/93, 0x5d, 0x1193}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x9, 0x1000, &(0x7f0000001000-0x8d)="e2f25576a24999e026015d6dd8ad13651e82062af2a3e888d57e851d72b9d1b0ffae548c4d88ebd6f6ea6429095b1b9d6d511700f6f6280545382388260632496708854d39ee2f1afbc2654d1899cc2a112e8f2e9ef10eb0bc7e2521003b38bbe20b4927a1cc10debd05deef69fbf05314721507a577b8c656fb538cfba6a542458330cd826eff9d83156a6dbd", 0x7fff, 0x2, 0x0, 0x6, 0x18, 0x20, 0x100000001, "17a5e23a4346ed954ebf60e0cad7acb60eeec4c52df7d88284e69b407bd5fc738669004eeaa6e8b54e706716b375026113a6fbb42bf317e950819e549b9d63afc479d6c6e116495ebd0823cb9615bcf432ec7262e4dcf5660367d30c2484ec597cdded152987ebe57cd1050022dc6bc1ea23bef2f60d53051a762a33875e1b51edf273729c2ddf963a49c557a160e8de44d06cac7d49a3dcaf3b1d98f2078fd68a43155f7bd33cc906fa5972"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="281a9d1686242f39d0484398f0abfa36a18e5c6be2a086f046a26204c5d4e947f6e92f0878706dfeba976a815d43b391291e4802b1d1f472c7fcd96d85db2898c5c829d2d10840b009334d9dd1987e0e7d5c6d0fb6ed251003d272", 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000002000-0x6)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000003000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4800}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x9, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe6}}}, 0x88) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f00002e0000)=[{0x28, 0x1, 0x0, 0xfffffffffffff014}, {0x6, 0x5}]}, 0x10) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000006000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@generic={0x655b, "e0bdfb41259823121870b59bb785db1eff353479779def25dae9029569c149b133fa2d72dad42aeaf7fb164045c470"}}}, &(0x7f0000007000-0x18)={0x1, 0x4, [0x773, 0x51c, 0x1000, 0xafb]}) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000008000-0x36)="4410b277117847bf92e4a57295af830d60336721b0cc3c68a0a2cf0a055ac4e9e2ef937a546d0580b15ddaa0a293701c9c30e71d7717", 0x36) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000829000-0x90)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) ioctl(r0, 0x9, &(0x7f0000016000-0x20)="3a28b20c20944b8266bd7b17ab7a8ff2010855c4175f68f0d17de718d8f4275c") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001c000-0x4), &(0x7f000001b000)=0x4) 2018/02/09 11:51:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000b5b000)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x3)={0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000fb2000-0x10)=@ax25, &(0x7f00004bb000)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x4}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={r1, 0xffffffffffffad8f}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000-0x39)={r1, 0x31, "baa858001712266d5040b22ca4796a1308d9d2c1b33f14e21985c8f5b529d2e9bcba4319c322abec266d0df25956d0da25"}, &(0x7f000000a000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000008000-0x2)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={0x4, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0x400}, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x40, 0x9, &(0x7f000000c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffc01, 0x8001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000)={r2, 0x3, 0x7fff, 0xc9, 0x7, 0x3, 0xb388, 0x9, {r3, @in6={{0xa, 0x1, 0x0, @empty}}, 0x4, 0x8, 0x1000, 0xffffffffffff0001, 0x6}}, &(0x7f0000008000-0x4)=0xb8) syz_emit_ethernet(0x32, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x7, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x40000000ffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "a9223d9eaeb41b9b"}}}}}, &(0x7f0000005000-0xc)={0x0, 0x0, []}) [ 68.745234] sctp: [Deprecated]: syz-executor7 (pid 14186) Use of int in maxseg socket option. [ 68.745234] Use struct sctp_assoc_value instead 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffffb7, &(0x7f00005e9000)=[], 0x10000000000001b0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) ioctl$int_out(r0, 0x5462, &(0x7f0000145000-0x8)) pipe(&(0x7f0000efd000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000c7e000)=""/38, &(0x7f000060e000)=0x26) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0xa, &(0x7f000017a000)=[{0x1, 0xe60, 0x0, 0x7}, {0x2880, 0x1, 0x9, 0x1000}, {0x200, 0x9, 0x2753, 0xffffffffffffffff}, {0x49, 0x1000, 0x4, 0x7}, {0x7, 0x5, 0x4, 0x1}, {0x80, 0x0, 0x1000, 0xfff}, {0xfff, 0x6, 0x100000001, 0x100}, {0x9, 0x4, 0x3ff}, {0xfff, 0x3000000, 0xbf22, 0x5}, {0x2, 0x8, 0x1ff, 0x7ff}]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b2e000), &(0x7f0000421000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ca2000-0x4)=0x7f, &(0x7f0000eb9000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0xb7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8d77}, 0x3b4f, [0x3, 0x7, 0xffffffff, 0x8, 0x6, 0x4, 0x5, 0x3]}, 0x5c) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0xad776cc5074ca68d, 0x8000a, 0x800, &(0x7f0000336000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000e03000)={0x2, 0x8, 0x100, 0x3, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1, 0x80807, 0x2, &(0x7f0000646000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffc}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000), 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) bind(r0, &(0x7f00003a8000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="e9cfb94dc22d576bcac40d7235a21ccd"}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006de000-0x3)='nv\x00', 0x3) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002c000)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x1c}, 0x2c) 2018/02/09 11:51:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000543000-0x80)=@generic, &(0x7f000064e000-0x4)=0x80) connect$netrom(r0, &(0x7f0000dc1000)=@ax25={0x3, {"29bb2aaaf4b40d"}, 0x3f}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) pread64(r1, &(0x7f0000ab9000)=""/153, 0x99, 0x0) socketpair(0x19, 0x5, 0x497, &(0x7f0000970000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00006b3000)=0xfffffffffffff800) r4 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r1}, {r4}, {r1}, {r1}, {r4}, {r1}, {r4}, {r1}, {r1}, {r1}], 0xa, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000420000)=0x9, 0x4) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000386000-0x20)={@generic="710e05ebeb06bfb191fe0d6d59db3eab", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) accept4$vsock_stream(r0, &(0x7f00006a5000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xb38) sendto$inet6(r0, &(0x7f0000acf000-0x47)="94f1cd651e674bcc7bf552069a22abecf7f3760b344f120eefdb4812dbc9a909df4b0733979bdc421aed8c129d32d71c492e732623773f97e314aeb882cc787e8e55858eb4daf0", 0x47, 0x105ce79dcaf3f49, &(0x7f00003a0000-0xc)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x100000000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a77000)) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x801, 0x7) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fc5000-0x4)=0xf39, &(0x7f0000fc4000)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fc3000)=[{&(0x7f0000fc3000)="025c47b5a9e44c62e15d25c0be948ed55d3c7dff2679ddd535b75013201455cb17a8bf2a2c95", 0x26}, {&(0x7f0000fc4000-0x4d)="8b229876fb2c5fe5a1e5e6c3ddfcf6f7d21f83686bc60441e14383e41aeac53bf89774b602220fcef40b553cda7f2064b79802ae05de5cbc8d63f5ba369a264bc42c3c10eb3112fad3cf233bf2", 0x4d}, {&(0x7f0000fc3000)="19acfeb8409b79f85715d8fed03198149f037f636cd4e6ac286e25802095c8", 0x1f}, {&(0x7f00004fe000-0x79)="3470167c77aad10e7dd8ef6958f74b9fa28ad1c6023124228a74bcbf1827f42376f9309afafa69d9c1ab61a35b62a5708d97b254bfdee16efcf288ad6c5d5121b6f2232b806169368e286ea5a23bca8eab6aa399b4579bce16770a2e4fa85642b52c42793bccc0d00211e129727bda1beb896c968e2394324e", 0x79}], 0x4, 0x8) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ea4000-0x20)=[{r0, 0x8080}, {r0, 0x184}, {r0, 0x4200}, {r0}], 0x4, 0x9) write(r0, &(0x7f0000ea2000-0x81)="240000001a0025f00018000400edfc311c0b0000e80000171009ffeb0800010000006d00", 0x38d) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x7}, {}, {}]}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000024000-0x10), &(0x7f0000016000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0x8e4000)=nil, 0x8e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f000074a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000496000)=0x1c, 0x80800) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008e5000-0x18)={0x0, 0xfffffffffffffffb, 0x8, [0x9, 0x8, 0x0, 0x1c6, 0x5, 0x0, 0xfff, 0x100]}, &(0x7f0000815000)=0x18) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008e4000)=@assoc_value={r2}, &(0x7f00008e5000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000632000-0x4)=0x48f9c397, 0x4) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f00008e5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00008e5000-0x4)=0x1c) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f00008e6000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f00008e5000)=0x10, 0x80000) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00008e5000), &(0x7f00000d8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008e4000)={0x0, 0x1, 0x4, [0x2, 0x3, 0x31, 0x401]}, &(0x7f0000723000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000384000-0x8c)={r5, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00008e2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e7000-0x8)={0x0}) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x4, &(0x7f00008e7000-0x8)) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008e6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f00008e7000-0x8)={0x5}) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f00008e5000-0x4)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000612000-0x4)=0x5, 0x4) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffbfffffffc, 0xffffffffffffffff}, 0x2c) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f18000-0x10), &(0x7f0000f18000-0x4)=0x10, 0x800) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f17000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5802}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0xffffffffffffff64, &(0x7f0000f18000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000f19000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bb3000-0x4), &(0x7f0000957000)=0x4) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000315000-0x108)={0x401, {{0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2}}, {{0xa, 0x0, 0xffffffffffff2bd8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) bind$ipx(r0, &(0x7f00000c4000-0x10)={0x4, 0x100, 0x0, "4d32c14f5500"}, 0x10) 2018/02/09 11:51:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xed, "cbaf5ef1ecbf30db61f2db43e85314d6e660a0c29f3950663cb17625b5cac3a39af2f7bf27f6fbd5a437de2ccc7e90c3cd71bc1925931b2774d12e2d02822bac0dbf49b32a94ca97a883c3afe15e2a8667689580206475a909cea292b3b13928fd153f0256df7a669f236e0e3fa846b271c0a45a75e75069cef064fa35ae437fa8e94f6f0a664cfe95e0d37a640f852982164a83c36fc5ec81885a2feda47b432e90ba165769b5af4d3de0bc573b0a8408e0e99e76ec7a666f7aca1c30961435ada35d962a1c4bfa3faa326aa6e7b16d4c005c04a4ab45bbc8cb5b84f6d4fc500cb1b2e6fce19e33f34ffedc5b"}, &(0x7f0000a87000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a84000)=@assoc_value={r2, 0x3}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x0, @empty, 0x6}}, 0x8000, 0x3}, 0x98) 2018/02/09 11:51:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) sendto$inet(r0, &(0x7f00003aa000-0x35)="ba7d5af91a77817aaf75b21538165b14fcfe49810e8350cab5c52215c606e605afb4898023a8e276aaa637a8a86a83f8a6d3d51e58", 0x35, 0x4000040, &(0x7f0000e83000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000c41000-0x4), 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007ac000)='tls\x00', 0x4) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c52000-0x10), &(0x7f0000001000-0x4)=0x10) accept$ipx(r0, 0x0, &(0x7f0000dae000-0x4)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f0000015000-0x133f)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x120, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d30f", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "4a1c581c713b8d6c66b027e0d3d8092acce3cddc61de73709b40f00ce287eed2066a2fa49242ad79a6de5e94534b455aa853ee99ea051777408547d20500a05b3f78a6eee4349179b5181d5b36d58c96a061d552c61c903e36415e70dae2427b887f7eb7645c210dffe57bb51d529f58a62d5cd6fe01e12c3d8ffc77ecf23c4b5802989c47cafec2667d9c9936f9cb6c8172c020630458339e5d62f5017d13183ee525914c6bc1ba5466a5c60dfdecf848c5893b36236953960d77b9bed6394cf36c5c1683615bd73340ca71b37aff1a60d5a789176e274b74bd81de34ed6f39c121f6adb1e84515052c2df6032fc1ee"}}}}}}}, 0x0) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$netlink(0x10, 0x3, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000-0x8)={r4, r5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 11:51:28 executing program 4: socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000df9000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f2c000)={0x6, 0x800, 0xd, 0x7c1, 0x3, 0x7, 0x80000001, 0x3032, 0x0}, &(0x7f0000933000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000}}]}, 0x44}, 0x1}, 0x0) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000617000-0x11)="3749d88cd6716ef085a40729e3ca531850", 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0xffffff3a) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r0, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000001a000-0x4), &(0x7f000000c000)=0x4) r1 = socket(0x9, 0x5, 0x40) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000002d000), &(0x7f000002d000)=0x4) r2 = socket$inet(0x2, 0x80004, 0xfb) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000002e000)={0x0, 0x7, 0x66}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002e000)={r3, 0x400, 0x6, [0x10000, 0x3, 0xfffffffffffffff8, 0x43, 0x0, 0x1]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d94000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000)={&(0x7f00007bb000)='./file0\x00', 0x0, 0x10}, 0xe2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005de000-0x18)={r2, &(0x7f0000fe2000-0x8a)="586512316014f10038506470477d606ae3e6b3097a09752e8d5cce0e021cffe4e59ac0968a934d9020a5a4aa34438151e06e659adffc0fc734dd0521a5161057dde0b84cfeb72c89c97d60ead30cffc57fb006d89352a43a3519c15d5fc5badf6936ae182e8014a241be436de0a61ede9cec667ed4add9e07bd80ac82105f7c469f7e0bcbaadd375d36a", &(0x7f0000e50000)=""/100}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0xffffffff}}, 0x7, 0x4}, &(0x7f0000ecc000-0x4)=0x98) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000173000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b9000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00007fd000)=0xe8) recvfrom$packet(r4, &(0x7f0000899000)=""/22, 0x16, 0x12142, &(0x7f00005df000-0x14)={0x11, 0x15, r5, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079d000-0x4)=@assoc_id=r3, 0x4) epoll_create(0x7ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00007fc000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @rand_addr=0x1}}}, 0x118) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000272000-0xc)={@multicast1, @multicast2}, &(0x7f0000f94000)=0xc) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@generic="08953ea39851c52b120cbdbb348c3b94", 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000a000-0x4)=0x1000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x52a4, 0x2, 0x800, 0x3ff, 0x10, 0x7, 0x46, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x100000000, 0x1, 0x8, 0x4}}, &(0x7f0000009000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x8, 0x8}, &(0x7f0000004000)=0xc) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) [ 69.054090] device syz0 entered promiscuous mode 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) r1 = accept(r0, 0x0, &(0x7f0000240000-0x4)) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x0) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000d5a000-0x111)="829ef31ce8081c9efd2baccd343467deafed1081806832f0c1c47c4bc8b85eac", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) bind(r0, &(0x7f0000969000-0x10)=@ax25={0x3, {"aec6eb13e76b6b"}, 0x8}, 0x10) [ 69.115042] device syz0 left promiscuous mode 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000359000)={0x7, 0x3}, 0x8) close(r0) 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f1d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f1f000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, [0x2, 0xecb, 0x20, 0x9, 0x7fffffff, 0x4, 0x8000, 0x5, 0x10001, 0x9fe7, 0x5, 0x100, 0x80000001, 0x9]}, &(0x7f0000f1e000)=0x108) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000f1f000)={0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f1f000)=""/183, &(0x7f00005a0000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063e000)=@assoc_value={r1, 0x100000001}, 0x8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f1e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @empty}}, 0x3f, 0x0, 0x2, 0x0, 0x8}, &(0x7f0000f1e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002af000)={r3, 0x1}, 0x6) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000799000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000997000-0x14)={@loopback, 0x0}, &(0x7f00005b9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002fc000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r3}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000704000)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00006a2000-0x38)={&(0x7f000068c000-0xc)={0x10}, 0xc, &(0x7f00009ad000-0x10)={&(0x7f0000f70000-0xb0)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, 0x1, 0xa, 0x3f}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db1000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f00006e8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dca000-0x108)={r4, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa7e1}}, [0x3, 0x100, 0x100, 0x0, 0xffffffff, 0x4ab, 0xc38, 0x6, 0x1, 0x100000001, 0x3, 0x9, 0x2, 0x6f, 0x8]}, &(0x7f0000142000)=0x108) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8b000-0x8)) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000)={0x1, &(0x7f0000b54000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000803, 0x7fff) pipe(&(0x7f0000225000-0x8)={0x0, 0x0}) tee(r1, r0, 0x3, 0x0) accept$ipx(r0, &(0x7f0000eb4000), &(0x7f0000965000)=0x10) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xfff, 0x8780, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e5000)="030100000040f4010000f4000e9d925483", 0x11) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7c000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000909000)={0x5}, 0x1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000031a000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000212000+0x45a)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008ea000-0x4), &(0x7f00000ad000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 11:51:28 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xb, &(0x7f0000993000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fc7000)=0xffff, 0x4) r2 = socket(0x40000000018, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fca000-0xb8)={0x0, 0x2e9d750a, 0x7, 0x6, 0x3, 0xfffffffffffffffc, 0x4, 0x6, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x80, 0x401, 0x5, 0x1000, 0x7fffffff}}, &(0x7f0000293000-0x4)=0xb8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fc9000)={0x0, 0x8, 0x3, 0x7, r3}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000de4000-0x14)={{0x1, 0x40ac, 0x9, 0x2, 0x0, 0x10000}, 0x800, 0x20, 0x4}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fcb000-0x8)={r0, r0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000fc9000-0x4)=0x6b) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a88000)={r0}) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000573000)="ba4210b464fc22b2f3344609b62f846df39d38db47cfd7e765fd1ad4fe5ad699597a048a2adf3c3b7f68a3e88589168a0084c140d1dafb33695f5594ee1d50d7e1e6d4f43191fb955eb958c552a714fe2d1c867507ba251ad1749d25fcab55aca0a6c94419bd55c51dcc7ca51a9ed9073906c2ef65441d855dd9d1e7785f4b1e3ff03b9c78b92bf2454bde6e5ae65a3ba600d5aca8ad4e31c0a23ce41ba00093d185dfda01a201e79ebbe6f03a4909d6b3ef8e7ab8", 0xb5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc7000)={0x0, 0x80000, r1}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000fc8000-0x28)={&(0x7f0000a30000/0x3000)=nil, 0x3ff, 0x3, 0x10, &(0x7f00008f3000/0x4000)=nil, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003c9000)) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x8912, &(0x7f0000000000)) sendto(r1, &(0x7f0000137000)="b22920f438fc4292ce8947d79055176f", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)}, 0x0) 2018/02/09 11:51:28 executing program 6: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000566000+0x53f)={r0, &(0x7f0000001000-0x3a)="4e97a675ab0ba313c2e01ec6de04686ee2616605087a1a70348cb94fa1dd00ef8f3d04aa088de80d01114ba9ef605a6138cc048fe34c3965b433", &(0x7f0000fcd000-0x78)=""/120}, 0x5) socketpair(0x0, 0x7, 0xffffffffffffff37, &(0x7f00004f5000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c45000)={0x0, 0x40, "4c445ecd6d8b26dbb98ce92fbcca60069e12ce04b3ba701d48e54920b72fb39f81249cbe0fefd74e841c2433101d63b21bb48c8bd79893b2ac7020cd9455bf25"}, &(0x7f0000d86000-0x4)=0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000024a000-0x10)={r3, 0x8, 0x5176, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fcd000-0x14)={0x0, 0x100000000, 0x8, 0x7, 0x5, 0x6}, &(0x7f0000fcc000)=0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fcc000)=@assoc_value={r4, 0x81}, 0x8) 2018/02/09 11:51:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f), 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000837000)={0x4000000, 0x0, 0x2a}) 2018/02/09 11:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000300000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x2, 0x0, 0x1, 0x2}}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000003b000)={0x93e}, 0x1) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) 2018/02/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000007000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(sha384,ecb-camellia-aesni))\x00'}, 0x58) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@full={{0x3, {"4f3c7eab4773c1"}, 0x7}, [{"37ab87a1046fe3"}, {"1a09ac5bdf824b"}, {"2b9fbe7095e5ae"}, {"052de3f95cbf40"}, {"7bf8a09fc92299"}, {"d946e7593a76fa"}, {"997744c058c010"}, {"fe58495e09a414"}]}, 0x48, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0x86)="8ae0e0e47c3a7c2732baa6b8b21249e020b8c5014def364523883fed813036cec628db507e1ea71a54e2431ab2c9a968412b110aa4b366f9f18849858bb4c79c5186cfd37f8b290a267f1b526e26446bd53eab73fc4f7de0459821bf2c11787b152e931932dce89fb30a296ad7de97518519645112dda4246e7e38c2ac211276e77037c9da30", 0x86}, {&(0x7f0000002000)="a933e8f44e5dbbd72d6246880ff825c212222acfe5134dc2f06ec6a6c19d1543ce4ee73711df60691c6d9a762cd1f9538d18f9a0594a39886bcbf08e4af5dbea3b7eb0ba7df953ee46", 0x49}, {&(0x7f0000008000-0x1000)="58b926d8b820cc3073f29c3db0914be1c213e308df796a29b594f67a428a0d4c663ea158d4e2e6dd64db71499444b65c5d781e36834f25e8d999f1687c93307c7d48bda9e2303caa84174ae44457ec646035789e8e70e44acfe1d7efbf0f210fe0fbad2507a5f9736cadd99ce9cc99a59e98034461bdea73bf24e4ea4606ab171783c3febc5417c0646f9ad773e05ca2971c767e1ce4b208cad2b0d27350cf67946aca480f3996e9d9e5cb25945a89219cfe98ee2f8e716079b9c2867ea0ef7feef5260527f076fcf7e9cffd26b630bb012e227f915c1270891d9f1a54cb2a6d9994548ce4a8178803747c6df3c2f408f7763ad1d038270bb21696cb49942266b05716e19f05796f450504c85c850c9e8c0785dc3c37e59a60451dd8f504ffe0f92fc9e0432eb5e9d4fd08b7fe4ec4bfe7c37be3907f6a87e2d4be7dd06e5ebf08b857a081be0ae313785861fd6142b47ed94eeb8ddc8cfbeb8dfb325f3df78c2e82cf4567004a2b32281c4de994a8cda8573f6e7ec8b523a289ac31e647d63db941e1351ee848cb53a3a11e666e3966bdcf36d6489d74cf8565bc890eb803e5e1849ea7b5eaabdae41a50cf7a8ea4b1abae1c93f2787bc1fae38a7e8c8d4c126a228a4cb6cbe0f7304d384eb088c66f9b40644d4992c6b4a86ae51f7a06fbc9dcc05b34f80d714103a3507c02f37f3497036b3224362d31ed55875a1217307341ba225ce3462097427cf0c738bb73c9b05a8afed5ee62354673674b516b7d32619e29afab224b325c51b4e47eb7a11424c87db118550e1653f06ba32e2b20bd1275dc7483e9c9a30f4d9faf0b1b633aa94436085bfeb85ed25a53a674e9e99b6da4b1070b590c00ed87caacc4ab1eba9f118baebfd129ffbf28a25ed8f7e10f0c4ab0135064a61afe13d340769ca433b6d778648443d02164440c1db296eab7ae7b7919068448f9e6cf4901e1fa1d631b5a232d1799357abcbb0a10de9b9d85ad58d32439ebebe76fd380734a2532eaaa6d67ec0aa13e9f1c14377f555b9fdef35e3f21a260522a24424159ffd7a993e6523f7718aa153b13b475c4ccd25b139f614c7a6cba1f0617b87b1bb49c39cd72d9a951eb54a79a5105036e67283a62bfd65fb2ef4beb5a1e16708e0182277f61831dbb0cbd92d450fc6b08afa9253ba8785462592fde128bd05e5e65233318344d46acadabf57cb9a619e9442d811492bf26d60dd56dfe63d622af2b818775a2f280ee3ef1f46d450b60c0b1c38b18ea69f2cfdd74bbfefcc8e0a1ad9cb6c8d2872d4092baeb88eebd90a4afd55badec0d78f9238f27e39abca60a7ff44b6990fd6607f5937f3486e202a93ed8864be5ea9f8a2d61c467a3d809f4a5876946ddecc651ecee0e8d711c0566bb2063ec2c8ca385d4526c9243bd339ded8ec15dad2a3487be1630d88fe0cc501103bc8b1784f9f462c485fa566483ef52718406c1bbf53ef3e77c1aeaa13707a900aea3f0fc255f1dcb4cd7e78a53b4f72e97d5a32324a945b50093c50436ea94fd4b033fbcb816c87dff9677a1786efc2fddbd3e13ab79988661cc67122a7076969774d357aa29f3cd4237f9a96d51a4b7f7316e1dbdfbc5700ab471cb22741ba9b3e813cba22c108a2450befaf0df7752d8afe0681a0b24eb8b0eef686b0fcccd5ac93daefcb12a5c5dfbd68e6d9cbf121004f22315d3f8dbedf93ded621af46890b90d4204726102936dbc518fc6545d93265d70995f5c576184904536e1eb869676918d0016b592080da1445d7b025f5419c3a4f028c9a573d1d650dbe534d84570d826433b0b070f17a7d9e1ad4a2f66d8e53ab1118d973e41b66074628bf0f6315e95df2e2adfceeced6a15822cdceb591157e82f005c6b68ec1e09a810960c8b34e244c60a97e024d6075d36c23d9031567f33d1c0deb9124aec66444057427c1e8b8e1733b88d7885e22dde0cb064094d7ca9957e9a67943cfc18d57adf1ab608cecfad47b0cb29cae15924f64228146c3187aeeaa35e754c2a02a0889d8d802834ca743a03fe16de4dc6d13300e68e17845ba95c1fd817a1ef77b1ca4026a2c418f923a866da51d0609c8d9b7cdd32ab8e3143635570d9791c12408adf757d8f503f76d317565e4d71e7e37ea24f69febece93d1a11af7ca32e90c515e0d40273b9e14b7f0890e8d7d5a5ada8041d56e3e2d39ce8b3b96f9aa822086d17b4bc285c4df7352ffe11abf5419eaf537d31e25e6cc1d386d4008f3d0d0a390c817e5b5ddbd826deeae261fbcf737d2f4bab5686a03dd3a706f05a3576f397fc8a8b64f73969546d81076cedcb9b6c45e043814ca82feafd2771abde9d7dfbb53550673dbc660ca714e1e90b10f0411b5bdda2d7714634744902e00cced21414567d125474f2ce939d617c498ffcf665acc94d3ae63fa9cd0652808be3d68ca75b9e6c1ad4e779f57d2c10f411c69c17295bf8214bf94b31a4b1cf2d4b8364f64f0fe4eba41cd88a52ed369fb8993628f55e6aa5b64625f2546c6b980b4b1d86b8d18fa70f9ef2f9cf08537cea81f6163ff633d0f96efa5eac7fbf0974fc26a394f1872b08e3c61f9f7e88870d67e19f8d8bc5ce42037d5d78f2750a140a0806bc8611e3c9c5e26450e85656ed330f7a98cbcd6dda662f63ec4fe0104f0cf7c43cce0f9a3750aed511848e650a29e9f57aee26861012dd3888e70eb3068a9adf6bd991842f461cd9bc0e22f3f16b3ca1465adeea3dc22cb335e6d2739c1a6109de99f1ef381ac436c1a978c368f2bb2739be605f6082de6fb84c37d09d85711e2795822ebe11b8814554856e7cbedcdd3c3368f562ce8df3394ced9e4bbfb83787a638e2f5b6f5fdde42d7516cafa5e64d12185fda5e52bfdf258d609832721e3b78ab01e9668617504948d8ab4b49867831173a4cc18c8463ee0fde999e9460327185d61b8fcc9f6bb27987e33cba09de5de49b514e3ac3b7213fac9fbb5f3978729fbd3b8378d3324000f3420e2efea69872fb10d3d791d10406e72bf323d37d0c85aea9597eb04cc41595cde711152b10b0e33720146834bc2cb07d7731aea1a33a747d4542cb5a24ec5051b5de18114e280e4602cce0da4b3b200e2a67ce2f91b8aac254a107a5a7d291f70939aca52520921d1bc1cb271beeffb6f0ef45a29eb5a9b8b4e06f672529f36c09db5151b8d22a4e991edff2f12312ec6864123d9361255b7f75a2e51247fe9e8cdb04052a7dba292a3b3f00be5fa63380c3fc635f669d5298e1e0214b6f1d6d8e981ed778b3813193238c69e0c52cbf37e2a524d44bfc21c6b709a084d2119525b5bdbc2aa2c1cf56c161512adfc50b58230909c33998b829c89da0fdc0f845c5d45497d32856035175dd4fadd81c3e6f84e7c0264f728a13cda6aa3480f179121953c9b0ed7f1da3b81b200bdd9a81f49aa616b23bc9d6fd4fb3d6cd433a185f16cf3a77617c77fa92bbcddf2f006a59cc8a9e2321e1d438672dc930a228630d950089ed0f8300f1b88d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0x1000}, {&(0x7f0000006000-0xad)="c2b81f0318084cb15a997566c43fbc15bf2cc4ce6d932499d80954cc778ca62a23783050c5582039195a12e332e147b9f59392dd4e818c6c763c8259d2cb2869e2902d80ae05e7a3a5282d3251abe24b9513b3b7f446ec6aed08a6419b3d823e86442f4001d19b2170b5c1704cc8172670684ab2273c15605639b283c2b4eb3db7950447822b6620a7e5d10c798e9aabc773547b8c6efdb5b949f5ddffa2fd38eaa851ec13d918eb4e0d2db672", 0xad}, {&(0x7f0000007000)="360f1bf3ee74e56513d3d9bc8be0387bdb806578f6c32b657fc3c72ff2304dffb7ca2930edb57099a8fdcf6c0fc8c45cb088bf5677f890eeea15e539083f3b57b683e6959838a4", 0x47}], 0x5, &(0x7f0000005000-0x2470)=[{0x50, 0x11d, 0xaf, "d72739b4cd1ffeb546231ee557382f889a9d2ef76432b88c875cb7e986b3fdd823cfb6d9e77e44b6123b24fbcfd63e267b856f51eb7edb440a44629e3d"}, {0x78, 0x110, 0x6, "af74ec5cb58aefcc89d357b51089fbf980d6236a9bf52b0fa7adadea9ac47db5c853bc72dad5446690a7055d8d02e07e9564aaebee4eb7b4e19dc8b7689295155c0d92d6009ffb85b24fbd40d90781e2d28abc1a794f60d2f5e06864c4c667cdbd"}, {0x78, 0x102, 0x6, 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{0xa0, 0x117, 0x1, "c1d59ff2b355ba31f18a066ece23b030e09c2743edcdbd77a5a25655ade5fc559ac7afbcf22d629a004cd5a2cc5c7efcc2d865e00dc83eac5a297705daeb96ecf43745d819060fb9cd7024f7040011b18e761156401b576938ab05a10e244eb06380b77f5d7e7a3ede62e1021751f4258d348224ff1d1200d6c0fbe0d968434eca7c61cbb294c9f76e3282"}, {0xa8, 0x111, 0x0, "0028d69625a03bb66fc08f55caf94a8addd0a14f89c81041b4215ef35178e42b6499752be71cd522d41071cca66b301efd6501734eac5e5db99fc5166ec71136184cf0d110a9cda17bcdeab0015873f9aedfe3da6ee8e4c49726254502bfad70849d8722982695b93f3808f21adc7168b82db4062a0eebf81a6ed48a3799cb5aa4562c911467691467529b2080688bc42451b0973561"}, {0xe8, 0x110, 0x1, "213c57e86d1aebc57f0e1ccace7a374cb2d5da00177b814096dd3b35572231e05035e95c561b7370b201ca341edf8f8226a0c6c99461dd787192f709606bdcf052fb1956489f340c50ec8f7526f51ebfe26d9cdcf481be88b01a5badd64d499c5e5440cc3a28e66ac088c82ab4d8e2eb504251218a25b72fef8992baeadd4fd521ae0e772d56a3c4288b7c683ae8943cbdfccf9f38c0df27c36dffd271cc83657742ea336844796c7611fb6e7f47c5a374b6275e788ebb1e9999fe964ac09cd8c08954cc2c6d5f6c734df3dd58ce79314b844382f54f4b3f"}, {0xa0, 0x107, 0x7fc0000000000000, "2ba503bbbcd06dba030be0f17cd784188b2a88bca406b6b534f0f56882d5c737e72248aaffa7c4dcec7768c40811e95fa7e04ad78113eb9354109e43c5e2a211140d69ddc6f72cc12493a6ef1b4de122e13ed6b1fa14bb07d36ff35e3e6e37b73325578f4ca3281b99e27f5db3569574d7d9ac6b8b38fe5bffccaaab48371ef9c3629bb147a20d9321b66563f99aab"}, {0x40, 0x11f, 0x4, "6b99ba59352b583d14d8421e6b95ce33a0294d559037a5dc7a7fa1f66f6bb83bda0ed075f8bcc0012bb04d9c"}], 0x2470, 0x20000000}, 0x4004010) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r2}) ioctl$sock_bt_hci(r4, 0xc00448f4, &(0x7f0000001000)="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") bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0x9, 0x2}, 0x6) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000007000-0x4)=0x1, 0x4) write(r0, &(0x7f0000004000-0xc), 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000005, 0x4850, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000007000)=0x7fff, &(0x7f0000007000)=0x4) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000138000-0x4), 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ffc000)={&(0x7f0000178000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000b48000)=[{&(0x7f0000ffc000)=""/239, 0xef}], 0x1, &(0x7f0000ffd000)=""/207, 0xcf, 0xfffffffffffffffd}, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ffc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001a4000-0x14)={r2, 0x2, 0x5, 0x8, 0x8, 0x7}, 0x14) r3 = accept4(0xffffffffffffff9c, &(0x7f00003c9000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000ffb000)=0x10, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000031a000-0xc), &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ffc000)=0x100, 0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00001f0000-0x4)=0x80000000, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ffd000-0x4)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000ffc000), &(0x7f0000ffc000)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003c8000-0x4)) accept$ax25(r0, &(0x7f0000568000), &(0x7f0000635000)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ffd000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x47, &(0x7f0000ffa000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "ffffe8", 0x11, 0x3a, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x9, "45661b", 0xffffffffffffff9a, "4a5ca5"}, 'U'}}}}}}, 0x0) 2018/02/09 11:51:28 executing program 0: socketpair(0x0, 0x3, 0x3ff, &(0x7f0000674000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f0000a4b000-0xd0)="6a8712939f08436add113992a909cd15cdb69de5d0cbb4eb8561d5ffc473895c78c6b5fb08e239dbf3143cd023090038220ea36daa87c19affec0cd8b643b3bdf322bfd4c146eddc8378795447aba39843234d1c9168a8a049e9c1f89a75aa1a9d4dd83f1d6f65312de87bebbe037d3c4722cc87274953a9c13c880507bef0367aa8a630dca8a3717cac99aa38834b7b29140bd2d92ce7d25de12586f6f35f0b3d4e03797821c97e3a7e6301f3e4e98a140ee0b42a8565603541619ed587ccdc9e080204220c981e01a4c3d6d6ede7c3", 0xd0, 0x0) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a1000-0xb8)={0x0, 0x5ddb03d5, 0x8, 0xe5b, 0x8000, 0x1, 0x8, 0xffffffffffffffff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x697, 0x3ff, 0x6, 0xf76e, 0xfffffffffffffffb}}, &(0x7f0000214000-0x4)=0xb8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000341000)={r3, 0x7a77}, &(0x7f00003a0000)=0x8) 2018/02/09 11:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) socketpair(0x4, 0x0, 0x1, &(0x7f0000c41000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000307000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000907000)={r2, 0x1}) 2018/02/09 11:51:28 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="f47da12195abe62fd1b2a595e4f96f6911256e13834882b07c48c37ecb00914df5fbede544c8d12a977ff01c58d0c38d8151ba06f7726da65f29aee2d0d943f1beacfc7f496eef0167714c7014efe6a1377e19e61953", 0x56, 0x80, &(0x7f0000f02000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000-0xc)={@local, @dev, 0x0}, &(0x7f0000000000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xa, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x6, 0xb, 0x2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1956}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x1, 0xd, 0xb, 0xa, 0xffffffd0, 0xfffffffffffffffc}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0xd7, &(0x7f0000001000)=""/215, 0x41000, 0x1, [], r2}, 0x48) 2018/02/09 11:51:28 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef3000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) 2018/02/09 11:51:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4)=0x3, 0x4) [ 69.298713] audit: type=1400 audit(1518177088.885:66): avc: denied { execute } for pid=14389 comm="syz-executor1" path="pipe:[28210]" dev="pipefs" ino=28210 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/09 11:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ae000)={0x0, @in6={{0xa, 0x3, 0xff, @empty, 0x1}}}, &(0x7f0000f12000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000289000)={r1, 0xc170}, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000082f000)={@generic="3655d02a4e0adcd02a14595c04ff75d6", @ifru_flags}) ioctl(r0, 0x8912, &(0x7f0000d6b000-0xb)="0800d700000816f2d8ff6e") getpeername$netlink(r0, &(0x7f000065a000), &(0x7f00000e7000-0x4)=0xc) 2018/02/09 11:51:28 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000022000)=[{&(0x7f0000022000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000402fe7f0e00bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8000000020cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[]}, 0x0) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f00009ad000)=@upd={0xf0, 0x12, 0x0, 0x6, 0x1, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x9d6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x800, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x3}, 0x8) r3 = socket(0x6, 0x5, 0x0) setsockopt(r3, 0x114, 0x8, &(0x7f0000463000-0x10), 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000000)={0xffffffff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ace000)=@assoc_value={0x0, 0x6}, &(0x7f00005dd000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070b000)={0x0, 0x4688ecd7, 0x9, 0x6c37, 0x0, 0x5}, &(0x7f0000768000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004f5000), &(0x7f00002c0000)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000acf000-0x18)={0x0, 0x101, 0x10, 0x294, 0x200}, &(0x7f00007ca000)=0x18) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099b000-0x4)=@assoc_id=r1, &(0x7f0000acd000-0x4)=0xffffffffffffff87) 2018/02/09 11:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c2f000-0x4)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e3e000)={0x0, 0x8}, &(0x7f0000ee9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007b2000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x800, 0x0, 0x2, 0x1ff, 0x30}, &(0x7f0000d2a000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000b7000)=""/4096, &(0x7f0000418000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ecd000)=0x20, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d4b000-0x10)={0x2, &(0x7f000079d000-0x10)=[{0x58c, 0x2, 0x6, 0x5fd0}, {0x93, 0x80, 0x8, 0xc6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e8000-0x4)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c4c000), &(0x7f0000e27000)=0x14) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000744000)={0x3f, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1, 0x5, [{{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80000000}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8c}}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}]}, 0x310) r2 = socket$inet(0x2, 0x80007, 0x7fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000177000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x0, 0x40, 0x2, 0x9, 0x400, 0x80000000000000, 0x200, 0x8, 0x0, 0x6, 0x5, 0xfe66, 0x6, 0x2]}, &(0x7f0000023000)=0x108) socket$inet6(0xa, 0xa, 0xb44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c6e000-0x8)={r3, 0x9}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d41000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x3, [@generic="92"]}}]}, 0x30}, 0x1}, 0x0) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000+0x63)=""/158, &(0x7f0000002000)=0x9e) socketpair(0x8, 0x2, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000cb7000)=[{0x8, 0x8000}, {0x2, 0x5}, {0x2, 0xc3c}, {0x2, 0x3f}, {0x2, 0x11}, {0x3, 0x3}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e69000-0x88)={0x20, {{0xa, 0x3, 0x208a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) sendto$inet(r1, &(0x7f0000832000)="223b814b473269e411a27c05a41e87adb95c7e8af2b0787d1b98fae5acc6806e2e9cb1fdaba77304979a1259be7f745315f2ef8750ffb2cdebfe7846c9534b3167b34cb96a60ae01384568d598ad7c64e1a6bfb14d543af05d722f77c110885e6ef28c2e46baa4a237", 0x69, 0x4010, &(0x7f00005c6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000238000)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000d43000), 0x0, 0x20000042, &(0x7f0000d11000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000ffb000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x50, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}}}}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x17, 0xa, 0xfffffffffffffffc, &(0x7f0000a14000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000095b000), &(0x7f00007de000-0x4)=0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffe000-0x4)={r0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ffe000), &(0x7f0000ffe000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000093d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1ea4, 0x10001, 0x7a01c65e, 0x5, 0x50}, &(0x7f0000433000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007b5000-0x10)={r3, 0x1, 0x9c01, 0xffffffffffffffe0}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a60000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000f3a000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000538000)={r4, 0x7f, 0x0, 0x4, 0x6, 0x7}, &(0x7f00006ec000)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000756000-0x20)={@generic="8f229245122fd25adb7b459a8eacd8b1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffe000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000764000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a65000)={0x3, 0x8000000000, 0x820c, 0xffffffffffff8000, 0x4, 0x6, 0xc97, 0x8000000000000000, r5}, 0x20) getpeername(r0, &(0x7f0000ffd000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000ffc000)=0x10) 2018/02/09 11:51:29 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011b000-0x2)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000048b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{}, {&(0x7f00004d0000-0x9a)=""/154, 0x9a}], 0x2, &(0x7f0000000000)=""/64, 0x40, 0x100000000}, 0x40010001) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff4f, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000006000)) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) getsockname(r0, &(0x7f0000265000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000903000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000114000-0xb)={0x7fff, 0xf9f, 0x4, 0xffffffffffffc8ff, 0x7ff, 0xfffffffffffffe01, 0xffff, 0x2, 0x4, 0x3e, 0x6}, 0xb) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000551000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000bbf000)={0x3, {{0xa, 0x3, 0x4, @empty, 0x8000002}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x39}}}, 0x108) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) sendmsg$nl_xfrm(r2, &(0x7f0000041000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000fe8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d9c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000315000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00002b0000-0x4)=0xe8) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x8, 0xfffffffffffffff7, 0x4, 0x2, 0x6}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000020000)={r1, 0xe0, "dcb8d7f70306a29bb4c3e0e296b7888f1c6d2ce629e6eac6a831a1d69b3abbf7f74fc16eef4df9d3375d88fa05c1e185f4c9217d258bdfb9ed25697a027e91f699839be41ad2d629c5ae5bf63ca8d0aa23f1cf93d6b74904071ee4dfadfdd8f08f2f0d2a4945cca19352703fb310e2374929492caa27af89d7681250303ddc41520dd97cc3b661ecafb161a64db69df75d8f05cae2ddb75e3dfd3486ee737fe431a86f2782b69ccada6fe5c457bd454af7945dc35205a692f5f20f5ba1b09c242d160331957a541b75baa1e0adc6c1607c000d8d32008a5ebdde9f7e711d0382"}, &(0x7f0000021000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000001f000)={@generic="ed847657ee3a6bb4d8bb87472ba34075", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) [ 69.444640] sctp: [Deprecated]: syz-executor1 (pid 14433) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.444640] Use struct sctp_sack_info instead [ 69.469271] sctp: [Deprecated]: syz-executor1 (pid 14433) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.469271] Use struct sctp_sack_info instead 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000031a000-0xee)="97", 0x1, 0x0, &(0x7f000077f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f0000491000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000023a000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000337000)) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000fce000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ceb000)=0x100000001) bind$netlink(r0, &(0x7f0000970000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000825000-0x4)=0x1d, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f000081c000-0xbe)=""/190, &(0x7f0000cae000-0x4)=0x6a) [ 69.507956] audit: type=1400 audit(1518177089.094:67): avc: denied { create } for pid=14442 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 69.532198] audit: type=1400 audit(1518177089.101:68): avc: denied { write } for pid=14442 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @empty, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r2, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair$inet(0x2, 0x2, 0x7, &(0x7f000079e000)) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x8203, 0xfff, 0x7ff, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x44, "d8dbdb26d0ec07ee7bfacafc5c9042f186c8aae731c0c2a06bf149df2f1220ae3b55df4f5ea1cd2fff2f8fb1bb34420429b0a7993a53533b052073da8f0448fbbd5f655d"}, &(0x7f0000001000-0x4)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000923000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x6, 0x0, 0xf200000000000000, 0x9, 0x400, 0x9, 0x0, 0x200, 0x7, 0x1, 0xf6636f3, 0xfffffffffffffffa, 0x400000000, 0x1, 0xfffffffffffffff9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0xff, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002c3000)={0x1, 0x2, 0xdb, 0x8000, 0x0}, &(0x7f00005eb000)=0x10) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00005ed000-0x8)={r6, 0x6}, &(0x7f000005c000-0x4)=0xffffffffffffffef) vmsplice(r4, &(0x7f000017f000)=[], 0x7d, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003b8000)={0x68, 0x200, 0x7, 0x2, r7}, &(0x7f0000163000-0x4)=0x10) read(r4, &(0x7f00004ce000)=""/204, 0xcc) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005ee000-0x4)=0x3, 0x4) [ 69.595669] audit: type=1400 audit(1518177089.181:69): avc: denied { getattr } for pid=14444 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d35000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fbe000-0x20)={0xfffffffffffffffa, 0x4, 0x8, 0x8, 0x2, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r1, &(0x7f00004d2000), &(0x7f0000fb8000)}, 0x20) 2018/02/09 11:51:29 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000-0x4)=0x25) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000)) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000), &(0x7f0000938000)}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003cb000-0x8)={0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000939000)={0x0, 0x5421}, &(0x7f0000939000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093a000-0x8)={r2, 0x2}, &(0x7f00000a9000)=0x8) 2018/02/09 11:51:29 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00001f3000-0xee)=""/238, 0xee, 0x2, &(0x7f0000000000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x7, 0x0, 0xfffffffffffffffb}, {0x9e4, 0x0, 0x20, 0x99}]}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000002c000)={&(0x7f000002d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002a000-0x60)=[{&(0x7f0000003000)="d805a5d26be3999c1cb51989a56e4d644bd47e726fdc97fa0937222dd4e78ecf2f9c8c501338b6a07ffd5a7d4c3fad71ea314dbc908f50aba5f690a607e7aab816eb4d85fc235f3f28d6fc138b73060b55545b6631130befac15a85e796e8bcb0708e10bb4d9e1274159f531cb1b74cbcf9c81c0b85595ccbcaed97b8d5ba1976e26a2f972160ec37903", 0x8a}, {&(0x7f000002d000-0xd2)="dff8b8e61e4265b9c5023effb3d570005064df8742c2f9b8d409196dd788ea51bb781f6d76c67f47debe455b82e33a1616a73fc9b8668d08f691a3db8d7f9f52fb0e83da091293849724fc56457ae4372afb7cc8ddc42cee59db339caa530978e2a4afb94b91f98ce7704475a85aed5a6efad4299dc2d299536954e9ff0158408296f45e4438545857861e0568c66b50b6ec9917dafa2c10f53d16ad0b9f95cade98a0727f9f21988fcaabe2b1ddc63cf7d616fd8de3b0c9a6612e5abebe5776a5873466a2a4e0c753abeaae6806cc6f74c9", 0xd2}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f000002c000)="ec634ca249ec0a4f1a327049a4e237f5369602dbd4042c7cf475ca34690b56e68b2eabdc5717d3d4cc7e1c1e", 0x2c}, {&(0x7f0000027000)="389aca8bdb995f81c2e5754e1cf4bfb8d76311942e9bf3252f9ffe8823f5293c0b2f3beb34582729f6884078324a015623fe48cd6d98d30f896123341c0bfe36d86f12d5", 0x44}, {&(0x7f0000009000-0xd1)="801dff4bc57be47ae2d277514f650192a475a279adbdc3bbd7a0b0c6b67f9cdbe5ac9058b1e4e00b4de9916fa3969be86aeede3789dc0775c3617db22fa5825b25f7b706e3d580a39797653f84f4092048dc18a453a6865d3bad5eea9b3eada357c55be820383cd0d536dca34eff933c101eb016baf4a03dae7ea30f4ef0f21f7cfff231531deb6b070988d027e97f6159e7146f784ede74af1562af1e656d6def18754a9cdeb9235f7df25eeac7469717fa5c79209e16f1ae54e1ad169de92781c8f63f6a458d8af777e58194572278fa", 0xd1}], 0x6, &(0x7f000002d000-0x60)=[@rights={0x28, 0x1, 0x1, [r4, r3, r0, r1, r0, r4]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x60, 0x801}, 0x40800) r5 = socket(0x9, 0x1, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000014000), &(0x7f000002c000)=0x4) bind$ax25(r3, &(0x7f000002b000)={0x3, {"fc4ac4300fc9d2"}, 0x4}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002d000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x2, 0x6, 0xff, 0x6, 0x5}, &(0x7f000002d000-0x4)=0x20) 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4), &(0x7f00005e9000-0x4)=0x1c2) r1 = accept$inet6(r0, &(0x7f00001fd000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000886000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002f6000-0x2)={0x0, 0xfffffffffffffc01, 0x100000001}, &(0x7f00005aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000076b000)={r2, 0x4, 0x1c00000}, &(0x7f0000a26000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000086f000)=@dstopts={0x5d, 0x1e, [], [@jumbo={0xc2, 0x4, 0x400}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic={0x5, 0xb3, "2fee2ecd269650bc775f966062d79d2366e3042ff9a682972103efafbaffffa2459abd2e52d1a1cb52a2bfa9218ed01cc441eb23a130ff4df59f07f5f60d89ee6674dfb5817f382cc1524aada29130cb6a979de5c1aa9f823714893180a1d31e60826cdda25a08ea073604b622b076f49bea1bcf046384a1b67c58cd36238f5401c1be77ee6f234e87c588b7fdde47cc3f433a08fd525deb7efa35c0a3b40930972f6c53d408010061f9421ccd55243d82c5c5"}, @jumbo={0xc2, 0x4, 0x9b}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0xfe) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006f5000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f0000916000-0x4)=0x18) 2018/02/09 11:51:29 executing program 3: r0 = socket(0x1e, 0x3, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000), 0x0) 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x9, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x21}], 0x1}, 0x0) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bf2000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x1000, 0x6d71, 0x3f, 0x7, 0x173c000, 0x9, 0x6fbb, 0xb5, 0x2, 0x401, 0x8, 0x3, 0x3, 0x2, 0x8]}, &(0x7f0000241000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000095c000)={0x5, 0x8004, 0x9, 0x6, r1}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e6b000-0x14)={r1, 0x3, 0xda, 0x1, 0x401, 0x4}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xffffffffffffff8a, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socket$llc(0x1a, 0x1, 0x0) bind$bt_rfcomm(r1, &(0x7f00009b0000)={0x1f, {0x885d, 0x5, 0x2, 0xffffffffffffffff, 0xffff, 0x3ff}, 0x30d0}, 0x9) socketpair(0x2, 0x0, 0x6, &(0x7f00005de000)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000efe000-0x40)={&(0x7f00007d6000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e7b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001ee000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000047e000)=[0x0], 0x3, 0x4, 0x7, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000d26000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xffffffffffffff86, &(0x7f00004ca000)={&(0x7f00005fd000)={0x24, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0x0, {0xf}, []}, 0x24}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e89000-0xcb)="fd7d1979f94feef1f933d17490933eca45f8fd54d2eaf7232ffcfe6112353881de59e1d5881318de9282c36ffd4bbbfd38e64c3cde2e6bf4bee2a92227372d698f50141d45e2187de902fd21566d74253199d571e07246bb462fb51cc2ef69c14ea1165d95aa99f70c453ca423a870cf66ab853867243891b88e6f1ab35215945013eae537cd9cdd411215f68bb89ba0b3ba5b9a2bad671c865a075f5d0da7c68d1b20ff905850eb90bfa89ca2f3b6e5dca83cde56d06020edbb02d4fae42ac430af924304be6aff519545", 0xcb, 0xc001, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000019c000)={0x80000001, 0x10001}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000044c000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b3a000)={0x8, 0x5, 0x0, 0x7, 0x7fffffff, 0x3374, 0x8000, 0x0, 0x0}, &(0x7f00001f5000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a79000)={r4, 0x0, 0x30}, &(0x7f0000c8c000)=0xc) 2018/02/09 11:51:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x4b49, &(0x7f0000f26000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x4, 0x8208, 0xb8, 0x1, 0x4, 0xffffffff, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0x80}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xf24d, 0x4, 0x6, 0x9, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={r4, 0x80, &(0x7f0000004000-0x80)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x1, @empty, 0x6}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5d0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000-0x10)={0x199e, 0x8, 0x0, 0x7fffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002f0000+0x353)={&(0x7f00009ad000)='./file0\x00', r2}, 0xc) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common="626773e83000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="564cfbeea11f0f9d18caa4a055866389", {0xff}, {0xff}, 0x0, 0x1, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xffffffffffffffd1, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xfffffffffffffed9, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000-0x18)={r1, &(0x7f0000023000-0x3f)="2a67a5b7cbff38baed4d16140f83f020d8bf6957aafe6c63823f24c52a06b41fd125c608819d1d2afa677cfddded24a19096eed58b1388dc221b98602bf830", &(0x7f0000022000)=""/194}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='bridge0\x00', &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1e0104d3452b2756"}}) socket(0x5, 0x6, 0x259) 2018/02/09 11:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f000029a000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c0000)=0x5, 0x4) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000199000)) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r1, 0x8}, {r2, 0x200}, {r1}, {r1, 0x8088}, {r1, 0x200}, {r1, 0x8020}, {r1, 0x640}, {r2, 0xc100}], 0x8, 0x8) 2018/02/09 11:51:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000025b000-0x10)={0x0, 0x5, 0x4, 0x20}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e7000-0x8)={r1, 0xff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f87000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008008, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f0000001000)=""/55, 0x37, 0x8}, 0x40010001) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r2, 0x6}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000003000)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004000)=0xe8) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) r12 = getgid() sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="fad07cf3f5f7cb41709eea863e41bdd6a4f2bdb27e0e40cdc088e410d1244313e569a589c7584c3c320161cb4dc63f82f0d7591c1c61b63a0d5b9f68982fa353f3ab2f3f3285c4a005ed8b1db09e6a6d579522c18e692006a2fd183bb96bdd67e202ee", 0x63}, {&(0x7f0000004000-0xf1)="f5335a3c18bae9329cb16908921e3ada3b92d7272a0ef842943a32b6158bd5df0c11ac97f7c7876f934f4f2f8a4fdc46e99acda26e5d3363613acbee7e397a6019a006a8b2543a970dc0b18a9dd20965ac89e32f2af1b746ce8cff7a0332704867a45c1f73e842200a0e542e4528a8a459cc772110ede95fbc6ea72dc10ae2c4e40ca7729747d108dc2d7ef2827dc5a79f5c2ed6dfb2d86cce95e463630eb24f7b03382e3709a2e1f57c93ecf040b3c97956ea26646cadb295869ce0d9b63caa5d109c0256b33cc1fde767c7e034cc716dcbd7d3acbf0dfac81f8c75de0bca7788af71fcfe42c99b5f38e7d363daf59306", 0xf1}, {&(0x7f0000001000)="fb26e6043d74e17fb457b6e8fd738707bba9f517e5ed37bd68a5b08ef467c52105b8f7b9c966a0c6006757b3d7b7825fe3d354e3cf590942bbbbb44d8bedc827a75c4e52242a6f7aa177982d10a72cc733b4f77fc569d26641a77a0a0b4148965ce78298742f51a6c8f7adbb503d150cb2b27b5c51cee73c05c8f621fd775232be1300c402a3ca543c5d3d360ef859ff84eab548497a0f894e11f141b4e947dd9f5d8271e66a748d9efe2c3ba1a889e9a0f6a6d4f98eb27158af3315b0b9fa4840a70a3cdfa8165df48cb654e102c3fb3b49dd1ad542", 0xd6}], 0x3, &(0x7f0000002000-0xc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r0, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x91}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000005000)={&(0x7f0000005000)={0x27, 0x6, 0x1a0, 0x0, 0x4, 0x8, "0f0c0eb874d93a28e15b66925fd0b72cf621d72bfffbd9fc0c538898fc1b524ffb38810851bbb6c003d765ceec23b7a9f00bdcdf249682d8dfc847dab87672", 0x3e2}, 0x60, &(0x7f0000006000-0x40)=[{&(0x7f0000004000-0xb7)="508c622d3bc52fd373a1fb23780710957128e19b41ffc91d1d7ef895bc1b179b1eb3f441018ac4713a885f0d50d93f1d6c5e7898d48b165f1409abe0bb41da289bc8a211316987f1e1f4946383cd02be8dd1f7358b75d7f7f04bb0b0f91c0b56d4ff535b6540bc85c20dffced2878d476d84403da04d894635a49a690c03f51fe8e730332ac71af1cb596993390ea68c68be192cf5d0b48b7b1f5f82fc63007be0eda51f1460875abfcd2188d5033b86d1345f71583e7b", 0xb7}, {&(0x7f0000006000-0x1e)="fa24dc3c9f80c56df8833b605f3cd0e7e431997c9f1282338947efbf6704", 0x1e}, {&(0x7f0000002000)="dbcbbb2f5314fedc4b5c8e18f3f712d0bece700e6df13a85ec6973a8741994b18eb857d3f5d4d2d7d05ab3635ac8726e413a2d59d30fbebd86e5f9aa568db7c990b96988a57ddf71337b73844b11fc1a5f1aee3e1f1c5f0644d8539863ff6d258b0395e612aedc661da2394ed093df8e1efa6e83dda1ce769d89686244e13588be33956312b752a2260cb1e2a130cf1199807a4140fdc4083a724d3c0a9940afff0871658d1f2cc680a894047089dfb1c631f90d453d9d440ea52ec59af959aee83e11a72f89e609a825", 0xca}, {&(0x7f0000005000)="29d3166ce19e244114a536e9c018aaeab80b66de9415b13d633f5c47ab18d51dea07b7d28e16f82316a58c4098a0bbca90cfd540ff6764fb249385b01b385e36cfc89d90c9928364515c5c996443d39c7efc7b2f2fc311b7be7a5c0c63c10e0d9dd4", 0x62}], 0x4, &(0x7f0000001000-0x28)={0x28, 0x1, 0xffff, "f25a4ff4e7eabc82bff6b6aa1550c6ac0c"}, 0x28, 0x1}, 0x0) 2018/02/09 11:51:29 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f3f000-0x60), &(0x7f0000bd6000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x78, 0x9, &(0x7f0000000000)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x804, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000072f000)=""/116, &(0x7f0000ea4000-0x4)=0x74) write(r1, &(0x7f0000ea2000-0x81)="240000001a0025f00018000400edfc311c0b0000e80000171009ffeb0800010000006d00", 0x24) accept4$inet6(r1, 0x0, &(0x7f00000c1000-0x4), 0x80000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000972000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ea3000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001c1000)={r2, 0x4}, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e50000-0x10)=@common='vlan0\x00') 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000000)="dcb0ac841b6fe384b134bd39b9bcc86ad8cfc11309759402179dc3b59760f974f1a796f7db38364611e3e1f141b71ceba46e2b3257ac91369fa621da48c3459ca409d6b428404266593f309147c7e84bd41ad8e2ec9a833205d75cbefe339b8da5c5b1012e2460cc3512f0e365f7e1f4bf0ec84bcd7ea34a4e9284f9a28a359bfc82d6a9b13a0220b7698e2823155f2aa42b58b80716837300dae6ba028cd3ed5c0db763f98d87a00bd3866cbdc31dcd3c55451e34a60336131154d5bf9ccf386e66a1beebc47382") setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000), &(0x7f0000000000+0x716)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x300000, 0x6, 0x8}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x40}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x9, 0x2, 0x37ea936c, 0xa572, r2}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) r3 = socket(0xe, 0x800, 0x7fff) bind$unix(r3, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x3, 0x1, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[{0x108, 0x11f, 0x5, "d53d55a61776c2d08b374fd79a85791f4b03212aae66efca7050e7fe29d0893e123d7e0e83cf19c4ed5a75586180d89a1767787cd118506ab5a4955f9b1b0efa5f7b9841bfe7155a77a5d18e87605fe8dd833acbf09275bd3b33ce148e43ee3b01bc66cb4b0d6a2375422627f2bf307e36e187723d93f96781b06eab3ac75260f20d36a43f41667af02b8dff9cc0a2e6b78cf46ef8d8db70e7af847ca4e5fcc3967a28723b37b4e76e311ce754cf9155398c1f510ec8385fc387ea39264f110a04ce3c23214bfd67c44ff9720881bd79f27bfa507c1408d46c1b9fcfe32a5bfd42d5354dce686f617875d80457d22d6167"}], 0x108, 0x80}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000007000)=""/191, &(0x7f0000008000-0x4)=0xbf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000009000)={0x0, 0x7, 0x2000}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a000)={@common='syzkaller0\x00', 0x0}) sendto$packet(r3, &(0x7f0000001000-0x43)="199fd31577e4346e35a8cfca720a58b95b3e3b105222b8e94a4fa59acce7c31d286bcc7a902b5799cd4e7f4225906314f31a5aee27742cc97a19472ae8500af0de0fa0", 0x43, 0x40000, &(0x7f0000004000)={0x11, 0x15, r4, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002cf000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000244000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b9000-0x37)={0x0, 0x45, "915b0c05b4e9ba1a74aa91d677451210b25e56f1f3926cdf0b3be69ebf1192593714d7b227660e7a9190079948ff2b41500c963361ba6eb0653ccdaad2f479617f6281b40f"}, &(0x7f0000c12000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000025d000)={r1, 0xa2, "772f88156081763e8f57fc8a1e900de668cd384c7b31c21c55d3d15e7ce7ecb625991c3eb69a7b0ae7afbb632c04ac7c3f038f2e330ca4210a8fcb09d76a8eb31d086476f905ec4560e524d045c8b870e415c66db9dccbdbf0bee2d04688690fb0ba6f367d6db0b38eb238deb06d744506fe437d5c5eadfa24203bf62d9820c9af6be3b55889eb8a380d36f92e7bfcb3bcb157aaa02c013bcaff8863d6fc0e036aaa"}, &(0x7f0000620000)=0xaa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r2, &(0x7f00009e3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000b1b000)=0x32) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a57000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006d8000-0x8)={0x0, 0x0}) getsockname(r5, &(0x7f000011f000-0x10)=@ipx, &(0x7f0000e62000-0x4)=0x10) getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000ae8000-0x4), &(0x7f000038d000)=0xffffffffffffffa8) 2018/02/09 11:51:29 executing program 4: r0 = epoll_create1(0x8fdf30db422e955d) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cda000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f00005c4000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000692000)=0x10, 0x80000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009cc000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind(r4, &(0x7f00007b7000)=@ax25={0x3, {"48edf86a2a8e66"}, 0x80000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000115000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f000097a000)=0xe8) connect$packet(r1, &(0x7f0000aa4000-0x14)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/09 11:51:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='gretap0\x00'}) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6"}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4), 0xa0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x8}) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000003000-0x8)) 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) tee(r0, r0, 0x8000, 0x4) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c3000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00004aa000-0x38)={0x0, 0x0, &(0x7f0000142000-0x40)=[{&(0x7f00006fe000-0x82)="66d6859cd4d34a20b5591185ed1e7d7dcc6ad34edc0c377e8341a72f444cda7ff3c19d49e2883760809a980a1c279ac500953b00278d44a21b0c3ddec43a90e327532f354bf1190f069e926fcd147c107120f18c6062290c26eaec4b8c03e0926f08c5cb816cd7ef05f26a20ec6ee0402088f540ad9c240b466128484241cc2dde54", 0x2e}, {&(0x7f0000dc0000-0x4e)="535bebe13600a673d12c88b5358138b590096ad48548930d049c9b47cfd304b63765dfc0fe9a6dbdfb05264789876d9db38e9cc32576684f76be8e412ed004bfb1a7f10ee79b98a489ca36e3a900", 0x4e}, {&(0x7f0000fc9000)="85568a3649b4db001f77575726794847f1acf49c235745da666dc691e1ec26db610e35749c10d0daa1c7e97546d51230d2de87912038ac4ee81c82044bf05b7ccf232df96fed609ae1322f2431296ad2156792dc494e370f39db3f5d3efbc12efa8f602ed2090458feb6d24fdc830d5c4dd9051b4555c1e97978e1fbb51e23d647a9f0a2e05e28df085a2c2669b72dded155aec8c4", 0x95}, {&(0x7f00009af000-0x72)="b5b71f1713185b414e309fc255243fdd2cd5c67aa42c72f3e8656832a75a37f37104de58a4e69e9566048daed32f13605ea5c6f73458eedecd8961a61e1bdc204edfa1d82b47f6fde23d994eedcf23396aec33d982d3c421811960db801f7565f6b30efadab96e167b9c60835e46c8eabc09", 0xfffffffffffffda8}], 0x4, 0x0, 0x0, 0x40}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000-0x10)={0x2, &(0x7f00005ec000-0x10)=[{0x0, 0xfb85, 0x4}, {0x0, 0x5, 0x9, 0xfffffffffffffffd}]}, 0x10) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x84, &(0x7f0000001000-0x84)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@generic={0x11, "f8d27f0aa97b83d0c61f964b301b8027a9480c75421798ade06a5477a6b0a0ced663dbd570211ea16dfdb8ccedc48dc27ccb046ffe919a809d1649b6ad0d77a045f0a37f41d02b894f454ab17b7a68432b76cd2f7f38a308b1939db7e780df749d1d0680d65459d56125d52636292772d1225baa0422"}}}, &(0x7f0000000000+0x9f3)={0x1, 0x4, [0x76, 0x528, 0xe60, 0x8c0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb3}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000f48000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000b57000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006c0000)=0x1c) socket$inet6(0xa, 0x80004, 0x4) syz_extract_tcp_res$synack(&(0x7f0000bde000-0x8), 0x1, 0x0) r2 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a0a000-0x4)=0x47fe, 0x4) sendto$inet(r2, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 11:51:29 executing program 3: socketpair$inet(0x2, 0x4, 0xffffffffffffffff, &(0x7f00006e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000be5000)={0x81, 0x3, 0x5, 0x80, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000588000)={r1, 0xfffffffffffff801, 0x2, [0x0, 0x1]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000638000)=0x1e) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000fd1000)="dc5e60b21aca1809365416344bf72173c43fa0ccbdd846653d0d36502ed348088d3f8c23e91aa6c5147dc71ea1ece545d913de14552afde60755de17eb02848c907fc0f6832670beaa844d3083b9fac0f16c766bca61e4c62b74b954256b6fd0f9373b096a7b000510789c382be10846f586ccd0e93d8e4ad42339d49fe8774a4d7b508743b3cfe231f612269f9f7705ce28", 0x92, 0x48011, &(0x7f0000c13000)={0x3, {"0df7198982c3f8"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000007b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000072f000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000973000-0x10)={r3, &(0x7f00008fa000-0xfa)=""/250}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd0000)=0x3218, 0x4) socketpair(0x19, 0x80000, 0x4c, &(0x7f000085c000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000a5000-0xb)={0xc000, 0x10001, 0x2, 0x5, 0x13, 0x8001, 0x17, 0x400, 0xfffffffffffffff7, 0x7ff, 0x3}, 0xb) ioctl$int_out(r4, 0x2, &(0x7f0000694000)) syz_emit_ethernet(0x70, &(0x7f0000fce000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "950001", 0x3a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x1000000000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000a49000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf82ca9f898b021ed0ba52ca", 0x8d}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001ae000-0x18), &(0x7f0000493000-0x4)=0x18) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000b000), &(0x7f0000f07000)=0x4) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003c1000)='.', 0x1, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006b6000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000dff000-0x1)=0x1c72f7c9, &(0x7f0000dfe000)=0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xcf) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dfc000), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0xfffffffffffffff9, 0x2, 0x40, 0x4, 0x0}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00002f3000-0x8)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000596000)=0x6, 0x4) epoll_pwait(r4, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f000001f000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r2, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000d8e000-0x4)=0xcc, 0x4) sendto$inet(r2, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d34000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005bd000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a3f000)={r1, 0x4, 0x9, 0x400}, &(0x7f0000d79000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x10000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff, 0x46}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x0, 0x3, &(0x7f0000004000), 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000003000-0x8)={r5, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000)={r3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000009000-0x10)={r2, 0xf4, &(0x7f0000006000-0xf4)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0xdf4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x62}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x0, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}]}, &(0x7f0000003000)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000008000-0x4)=0x10, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000006000)=0x3ff, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0x7f, 0x9, 0xd, 0x4}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000a000-0x4)=0x54, 0x4) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f00003b2000-0x48)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x12, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "401a"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fe0000-0x4), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5b000-0x10)=[{0x8, 0x20000000081}, {0x8, 0xe9a3}], 0x1fffffffffffff69) 2018/02/09 11:51:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket(0x19, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x6) sendto$inet(r2, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 11:51:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@rc, &(0x7f0000001000)=0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000002000-0x4)=0xc) read(r1, &(0x7f0000001000)=""/144, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e76000-0xe3)="2bbd5dad459995ba699a5a75312683b6ad9574312def0f1413ac6f924baafe02f2a449a42f5e7841819ddbeded820155c59b0547638932f0acf20c2eb2fec4641b5cb6c4280d44ebd4f69ec3aaecfdd0316019cda69645b2cc80fd4bba47546bf00fc5ddd24b61020837768d369c886adeebce14ed5145e722ec8beb04fb7c6522766e45acc842fb7a3a5d2aa2ee631d69f4d9d0bba6d5dd7908873707861ee17fd440ffab56416e230b3ca587ae56fdce26064350f7fbd84f85c9b3adab53e7662680fd8564ee2579ffdb7846ad1b965388e56b46f469db35e7e022400129e676768a", 0xe3) 2018/02/09 11:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093b000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000617000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000026a000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00001a5000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f92000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c7b000-0x10)={0x1, &(0x7f00006b8000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000068e000)={r4, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000f5e000)={&(0x7f0000d75000)=@updsa={0x1d8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}, {@in6=@empty, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xc}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x8, 0x2, 0xfffffffffffffffd, 0xa, 0x1, 0xa0, 0xb7, r1, r2}, {@in=@loopback=0x7f000001, 0x3, 0xff}, @in6=@loopback={0x0, 0x1}, {0x800, 0xffff, 0xc17, 0x1, 0xa9d, 0x9, 0x478, 0x9}, {0x3, 0x5, 0x4, 0x9}, {0x9, 0x6, 0x8}, 0x5, 0x7, 0xa, 0x0, 0x7ff, 0x28}}]}, 0x1d8}, 0x1}, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d69000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009f6000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100}, &(0x7f0000a90000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d92000+0x29c)={r6, 0x8, 0x5, 0xffffffff00000000}, &(0x7f00006db000)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b4e000)={0x0, 0x0}) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f0000116000)=@ax25, &(0x7f0000dc3000)=0x10, 0x80000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x8, &(0x7f0000f83000+0x55e), 0x0) accept$netrom(r8, &(0x7f000004f000)=@ax25, &(0x7f00003f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000bc0000-0x4)=0x401, 0x158) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc6000), &(0x7f0000bd3000)=0x14) 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), &(0x7f00004cf000)=0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000415000-0x12)={@common='bcsh0\x00', 0x10000}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000738000)) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000aec000-0x38)={&(0x7f0000732000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000aeb000)=[{&(0x7f0000a57000-0x8)=""/8, 0x8}, {&(0x7f0000946000-0xf6)=""/246, 0xf6}, {&(0x7f0000aeb000)=""/223, 0xdf}], 0x3, &(0x7f0000aeb000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0xe54}, &(0x7f00000ab000)=0x80000000, &(0x7f0000966000)=0x3, 0x2, 0x7, 0x81, 0x5, 0x8, 0x400}}], 0x58, 0x1}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000076b000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000aed000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aed000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) connect$rds(r1, &(0x7f0000aea000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000039c000-0x4), 0x80000) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000039c000)="b0a35eb3f4cc0a9de40a7959e225d8d0", 0x10) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000039c000-0x8)=[{0x2, 0x1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/09 11:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000002a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000af5000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000130000)={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c7d000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000685000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000341000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00006a3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000722000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x8001, 0x1, 0x3473, 0x2, 0x80, 0xa0, 0x3a, r1, r2}, {0x80, 0x0, 0x4, 0x6, 0x0, 0x2, 0x6, 0x2}, {0x3f, 0x5, 0x7c03, 0x5}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x4, 0x3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x3, 0x7f, 0x3, 0x4, 0x5}}, 0xe8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00001c6000-0x4)=0x82, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a19000)=""/189, &(0x7f0000090000)=0xbd) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00002b0000), &(0x7f0000e92000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000983000-0x4c)="6e8f31a23f6a44846093831d604c3264bf0d331c12a9cd6dbefe5ae065fc377f2958f1d6f268c8170f70573f41732c69b7a3f1a12dee2951ab33359f70a22ca6b6d316d1a8f80cc3862c7f4e") syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076b000)={0x0}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) socketpair(0x3, 0x7, 0x2, &(0x7f0000547000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000313000-0x2), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b8a000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x5}, &(0x7f000095d000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dba000)={r4, 0x78, 0x1000}, &(0x7f0000eec000-0x4)=0x8) connect$ax25(r3, &(0x7f0000b26000)={0x3, {"099df2c4f6f2a1"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000930000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000e9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000034c000)={r5, 0x7}, &(0x7f0000b07000-0x4)=0x8) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003e8000), &(0x7f0000578000)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00007c2000)=@abs, &(0x7f000070d000)=0x8) accept4(r0, &(0x7f0000240000-0x60)=@nfc_llcp, &(0x7f0000de6000)=0x60, 0x80800) sendmmsg(0xffffffffffffffff, &(0x7f0000b88000)=[{{0x0, 0x0, &(0x7f0000853000-0x70)=[], 0x0, &(0x7f0000812000-0xc0)=[]}}], 0x1, 0x0) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001e000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001d000)={r1, 0xffff}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000020000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001f000-0x10)={0x6, &(0x7f000001d000)=[{}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000020000-0x40)={r5, 0x6, &(0x7f0000009000-0x18)=[0xa, 0xe0b, 0xffffffffffffffc1, 0x2, 0x800, 0x1], &(0x7f000000e000-0x18)=[0x6, 0x1000, 0x1000, 0x4, 0x1, 0x4], 0x36, 0x4, 0x8000, &(0x7f000001f000)=[0x9, 0x7, 0x4, 0x1f], &(0x7f0000020000-0x8)=[0x7, 0x1]}) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000059e000-0x4)=0x80, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) 2018/02/09 11:51:29 executing program 6: socketpair(0x2, 0x0, 0x1635, &(0x7f0000bbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000166000-0xdb)=""/219, 0xdb, 0x40010040, &(0x7f0000000000)={0x1a, 0x7, 0x1, 0x3f, 0x40, 0xd94b, @random="2cb8242f0fea"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@common='gretap0\x00', 0x10001}) listen(r0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x6)="b6512fe4dc81", 0x6}], 0x1, &(0x7f0000001000-0x1010)=[{0x1010, 0x116, 0x7, "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"}], 0x1010, 0x40}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@common='bcsf0\x00', 0x3ff}) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000-0x8)={r3}) getsockname(r2, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005000-0x4)=0x819a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0xaf, 0x2, 0x3, 0x1, 0x4691d0b3, 0x0, 0x101}, &(0x7f0000000000)=0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x4f, &(0x7f0000000000)=""/79}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)="adcaf2c55f165e81c732e7564046deefba4f6a8295ae267b8f6cbbbc1852c1cdd988916926ac60e239bd9f3eae7ae5e411a7741dea34112c6d401efb268a8a4eee3fecc123cedf328ad2fc3f856f7b4d1c882eeaec46b89fb26e57aa2c911cabfaa08d3e99547f39b8842982f8a4b63a589b770535629546d74e34aed0c92f16838f6177bf918e82c56b357c0cccb2176768eb648f2815b612e08c5b77d54c6127b8955b878d00d90c78342a52e67636f6a5eced0ca24b8647de4c25596f61b402a8387452c8fd06ba6058c9b8b56bdd1c0a8d6ff0f07f813ab8c8cecc1d7b8d7f3db19ec5632b4bee166445a9e20245", 0xf0}, {&(0x7f0000008000-0x1)="b1", 0x1}, {&(0x7f0000008000-0x3a)="a14e241b32728497cd9636ff56d1a4ec625315214980ca27bc51551fad93c4cd87e9d9ac7a372f79eb98d948d6656aa88a180b340cef39760c2c", 0x3a}, {&(0x7f0000007000)="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", 0xff}, {&(0x7f0000007000)="33b354e3c21a403311853b860ad1b2179ac0dc3d3f0d8b8f3a43882874c89b17c8215381a6c1e9e956323d94fcad6988a6194d860cb9499fad11f32fd4a1136b09ffa7b807f0dcc1a3a9ee822fc751429cacd5f76f56cd5b0165f0a570df46766075d4d5501cdcd24c9bf603eaabca5f7c183b3e807348f68b21b7c79537f9b45706f83fcd74d84679b74fb6abd803abe0f6b769ecd2fa582a52336325751468a65c7be21818402e101892121326c663b4f7c2aace622046035e2abd", 0xbc}], 0x5, 0x0, 0x0, 0x40000}, 0x4048050) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000-0x2)={0x6, 0x5}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000008000)=""/154, 0x9a, 0x1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x3, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) 2018/02/09 11:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a7c000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/02/09 11:51:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000724000)=@nfc_llcp, &(0x7f0000f93000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000c08000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00002ff000)=""/244, &(0x7f0000a0c000)=0xf4) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/09 11:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1, 0x9) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000951000-0x10)=@req={0x401}, 0x10) 2018/02/09 11:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) pipe(&(0x7f0000a6c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000237000)=@sack_info={0x0, 0x1, 0x1f}, &(0x7f000056d000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009f3000)={0xfffffffffffffffe, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000007a000-0x10)={r4, 0x4d1edb02}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d81000)={r3, 0xd8, &(0x7f00006a1000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xcab}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4e9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @empty, 0x8562}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0xced4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000040b000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4}}]}, 0x40}, 0x1}, 0x0) 2018/02/09 11:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000578000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0xd) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009dc000-0x4)={0x100000000}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 11:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000647000)="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", 0xfa, 0x4080, &(0x7f0000939000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) socketpair$inet(0x2, 0x80802, 0x1, &(0x7f0000177000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ba5000)=0x4, 0x4) 2018/02/09 11:51:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x5649fb9395e6d08, &(0x7f00000db000), &(0x7f0000c00000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c0b000-0x10)={0xde84, 0x8001, 0x5d, 0xc52, 0x0}, &(0x7f000020b000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000158000)={r2, 0x9}, &(0x7f0000f10000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000515000-0x10)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/09 11:51:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x24f5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0x800, 0x30, 0x200, 0x3}, &(0x7f0000001000)=0x18) connect$inet(r1, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value, &(0x7f0000001000)=0x8) 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000574000-0x10)={&(0x7f00008b9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000340000)={r0, r1, 0x7, 0x2}, 0x10) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) sendto$inet(r0, &(0x7f00009e7000)="6fe20f568754f160adb0309f0e65771b9bde36dd8dbfba37cc45303bf475f8939ed4bb7300f52f71608f30bfb525989dacfbd27ce163ae2d284f5bca6c2e8459083efd1a523664d391f10338aba25facf05c8bff7ad0f20010e34909d37ce2d02b211b378a071e80e5dffa8adfbb772c02dc7eee4a8f3d", 0x77, 0x40000, &(0x7f0000661000-0x10)={0x2, 0x3, @rand_addr=0xc}, 0x10) [ 70.364862] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfded) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x0, []}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e23000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f000010e000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a7b000-0x4)=0x10) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) shutdown(r0, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000dac000-0x2f)=""/47, &(0x7f0000542000-0x4)=0x2f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5d000)) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002fc000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000478000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fc4000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000007000-0x100a)={r1, 0xce, 0x5, "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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0xa, 0xb42}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000008000-0x4)={r0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000009000)) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000045b000-0x48)=@full, &(0x7f00009e1000)=0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f000019b000-0x58)={0x0, 0x7fff, 0x1, 0x3, 0x1, [{0x6, 0x160, 0x8001, 0x0, 0x0, 0x880}]}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) recvfrom$llc(r1, &(0x7f00004df000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000ca3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet6(r1, &(0x7f00008b4000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0}, &(0x7f00002c6000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000511000)={0x0}, &(0x7f0000160000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000750000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000321000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000061e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000109000-0xc)={0x0}, &(0x7f0000212000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a8000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000f22000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000a33000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000017f000-0x26)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000cf8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000302000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000b48000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000330000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000aef000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004b9000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1c000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f000085a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033b000-0x3)={0x0}, &(0x7f000055b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000159000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000b16000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d5000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ab7000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000318000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6000)={0x0, 0x0, 0x0}, &(0x7f00004de000)=0xffffffffffffff94) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a8000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000084000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000d79000-0x4)=0xe8) r24 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b87000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b83000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000076a000)=0xe8) r27 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000048b000)=0x0) r29 = getuid() r30 = getgid() sendmsg$netlink(r1, &(0x7f000065e000)={&(0x7f0000495000)=@kern={0x10}, 0xc, &(0x7f00007b4000-0x40)=[{&(0x7f000034e000-0x2488)={0x2488, 0x22, 0x2, 0x4, 0x2, "", [@generic="3c893393bbbbe91ed1dc0cb366343fc5ae844a403fb15f5a835df93553bee8fc780389c4041bf48cd3b78c9b26dddb053998e5cbf70f165689b9d43223007fb9f46d68c3241cce0bfc0b4d7da515694df4d6618fbc88ddc44aa93f541dff5ffbbdc8836a7cdd03382a3e806c2771de0250d7e61ab242acbe4a46d864a9cf933b063ccce7960cc21e6527d5f22f83362ebd3468e0663e02374b4781a0cf582b29d175d40a", @generic="37810e177ca878", @generic="09137c404739f7e628d5cbbc4d5e21ba3d493adc4a35dd996a387e3c4742020d4e0dbc08b1a05a99d88f7a37b783fd7ea04fa309209d76f58e3a71a0fbd5effb3f7b74130708c190e91e386d309a6bb70153bd567c5046faededc3f9043e3a3861da2576caba38e5a703930edd7d2297508753dd3276564d248b3338351a508aa9917370769158a25028b6a5", @nested={0x2104, 0x6f, [@typed={0xc, 0x95, @pid=r2}, @generic="078cb9ed07fcb08a09016ae7a928a5d3eaa4c46f32e5a0930aa5a29b95fb2960c2cf48f276d54de8bed1f2f1b91332152c5a3a9efde5c5a7411e0fdc9189ff9e1b147d158d34ba832371b68c869c0df33c48e2f295ea357dbf19ba2e9b28685a46416fc5328af5459acf56136d1c865b6493310a2bf38c2495294132e77e656b90fa97f2e7b2b41502623b5e8f47300f6bb1aa721dd538376bde668318d77a9605a02b3f079f9da6b0110f0dd207fb9be376a71b044387e1e9cf49cbb3e0517331766aef8b9aec2cac4622941abf807842d92401db9291ade1e91d031cea86aa28f69083d3f655125b952111ee3881ff79e9c28696dda7fbf3755722f5cd5b84cd5a870a3c67e0d7ea9a36591671bc0734b9ec147064f5e5dec8e9665fadb16ad805995043e9723bbae781a8d52de1f457d2e59f7c30a97f0cbe50ace5277bf63a4829469a0833434c56875dd167eb8e5ba3f1425f37730ea122d0b2494e20776f194c1a1cd46aa2a530f8bc7f730e820c89ee2d0f796359ef6a629219a9e96df27155507053c97e53195f6fef1be745d1cefcce3d2e3354e55a8d652f051c3ac37ab8e2f32cecb5e0e316dc0f22ebf7d74dda22252f756862fd6f30c7105035772dac84b46f7c051d31124bd902ed0d7be317c4896429666463c91f12bb0e248263779bf76acc024ddcbf0cfe5b66fabe2fff5213bd148e808b308cc9f08b3f55f639098183cb6af5f7b3925b56a880fb9815bfefe36a74e5c71859f067f910e56630426195f0291e14e23af1093f25da4e97f2f2931229e1e33104392f096abfe1aa11ef2e8b5be68b7893d4d63a1b9426b3b41bbe8c9a3be0bf73cf985cf21b1591f83e10c17c100b0a7adaef220a1c33887e00bc68754847cc8eb7a8d3d151557c64025c61222be15b1ca54cbf15c82c0f523635fa0b9c63f5f0f8eeba025a4fe48a03f8b256c59be714023df85883a66c4ecc29a9abce9a12b205777c313946120dad1b750f38b911dc4d4e6cb5c8a938d8784093112e5e63f9ca3e6d7e0813d5fe763d792cc99fc1596743ca7ad52cd594712fa138e1b45fd8e479f26c9be96e06f1b063c49f8f990394c48b6eb5fc113e4c0864b53a3ec36672adcadaf76588a159db1016bb075b321971e03be90a670bd4f242d1133b17fe2477b4671b6bd16ae848a66ebf02f4203cbb2e8353826840ef962a7ed03eae6d61305b07751c30ef1cfb9676357239d5e58ca090ac0729015d34f6a044f9726a288c59fa10b684cb6873f8225cc9f0a2bc989c2ba336f5f895acdc6ee07b8e41442142f95ef272aa5b6979476224c0c657e47c16a54b9143c176065379964d306323b56871cfc0892337cc4fdcc756912513f989ba277321861175647a9b4b2a8636bc5e261ef9a82b41bfe62a8dce5215b1843f4d05e2132caa925e875705f15e837e8ef58e0ec9c05de4811cf7906efacf70c9b9760c94366619c6c20fc06113e5f9039c6281c5adc80e82e64d8a9c6960bb46be0e2911058342747a84276eed2795629e60a55e75a1f590aed248155a8b7172971abde527fcd626f9ef8fbe10c8fa84798d8be9c4bb011f7583d009c409b156a08bdb20d286707b3e4dcc2a3dde9c85f6dc498b974e5d14b42633637367b13449a7a8775f7a9cd9058ece29d1c5025c0d4d48e4272007c2f9580f63187e3cd71f11a68d69e703b4272198905fb4d6972b3744cf5483f3175e8311281f852dd29bf94dc1458bac1496a9550e39f9e54bdf368b767ee833a046d6b7f177464c848a36702fde254c5c4a207ec741d0b4de8e318fe50bde0058fa6e6b082f56dc013461dcdbf26a09b31c2ea995e57700a910cb83bab0ac76517fd3ec0daf7f9ac2acd43af90640da3de14a4654dbd7dec359940ca04e7fb00b143bde8fb1b8a26b8f73f5178e17d9d7440daa2c8e4cf70d5b0621af968bc076b692f223829c37b0808accd8f229703c5d39ea43b68ee3a8bb282c35fce29d2b839a7fe59c1d1a85905ee71e7ed91f7050cb2558da28cfcda01b1290bf06e85cdcfaaf0be5ff4856de768e387b519ed701a7c670937386b2f35000c389ff5e382661f77d1c0044839e5538a1034a233710d1ed39b479803e8920c5b5343eae09de864b11a6d6258981d42f20225a57141cd517fc12b940aa77fde0cc99586cae800be6d6abbde659292075505b12327aee489fce2be5bf4dd0f5ea0012beb9e67b72c0cfa9df00bbd083ed0acb2511f0eccbfe73446cddc1e0a67d653ac52704cbaf9d5c065f162cc83ba7394ae0dd37621a2d3c132f4697f99e3cb5757399f6cfd57ca5fbff16b083689b5815af51828576f405087c9fd31201507aa101ab5689e7d553a371d5a1b7e53a32b93e5718b0ab086c0c3280b8e636bd5dbf7469cd4398e17fe34c9a66e75e003a8c962ce24b6bb9bfd3df83c1e46a6052f37c71145bd1b18a7a44ca273ecf71d34afa7a9d85f38b345cb8863b5fe8e0cfef615ed85e433461a165adcae631972530d017b498acb01cd7a93332d7cab957402a1d506d2b38307a4f915fbc1e8b49b39c0c94d0189b468a825511906defc9d34e2991fdff70bf5459b75a471db6308bbfd35090d080fac88f2ae0f25cfa6bf3ffc557c6a4bc75b991f168f751d55c8a872271244976de2cba3da55d5720b3184b38d8a6cd225c93ef307bf9d6792f207e27b524796a611cfca9277c07224b058b01d1567184a385a33e4ba84cfb56bb7b3e8da1d03cb02b82352e35c48688b16a4a6b538e3aba24af9d0f2cdc4d4b74994baedbedc470ccda59f66c090d96c64d0de2753e8f3b5b0a90044cb042527b63b8ce4d461468195eed864f6a056db6e826fe3705d82852763e169946065fa90fd1afa3839b0f8970324ee5f8c2572b192cf3af47b8961c1f0012a9650335a9df021ef8339ccca3010185b0bde1154912d533f6c796b747cf05f466c90ff313f6863962ea392538d497407b0dd3ea6e39c8b1d7dbe227d1ed18acb5227d1cc64a13e12ddea0cf2ff93b6865d81d6eb4f736a27c0b20229c121467c5d2a87cc54bc52720459c4e41523c0070e4d68beed965a228e44814411db77aab6911ed70167bed9c54e4c81062641ef126b1361ce2800a3c3e2c421042aefd6addfed1698fa1ad8681cb4de96b4796ad6892c2bf0e8f1a835793c070e38bdc5e0762224617d09258694498b8fbdea2069c2be45427ba42b62299b8daeeffa56b8a9cbfac0d00d6a94071e45ad22f244c56a4c6d313dd144785037f5b24d71aace6334fed58fb785f68078b76a0e1e47c09b7f6b21af35defa9be16116d28405421902b0fc3af5a2682fcf26fcd0a64dc4799ff5472cee57d964cda8ae69f7e72123203bb86ee615e87f8b9d10420ef776e79be47e39b800d650e1b1ec059f886f122d10bc18c06bb1852aaa4f124a5d5b59b7bcbefdcc3279104f0a7f9ad841e2715614ac129f573a9de10a36bfdaad7a5d505ec366e429259ca9e5901ca5c6fc7833cbd3e54a453b31c59fc4ee7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@generic="264c914bcc1b4806719f8a3127a0d5f54be43eef6826abe626a8c966f84b571c2a8f3b8b052e4de8b9ea856fae42614d5f29aa1d70fd20aaf0a506ad1a94823fc6725672bd9b319e657e9631f0b8b03c86fc5d5c43eb8cd7384e019c4a3817c3f06ac2f20abacbf53db639e8c99fab05ecfb717d8684ddba8b4bb8fd3b1110ece700ab64664bb78a33d02356196f90a5f6a81757d7b8154f3130a994faa28198f522786ef46951ab14c16e4f33a3112305e9e8c394e0a16f0beb64eacc8eba1334d002907ff12376acd3acd02e286d5ab448d24d1ec514d88b63a9dd725dd31c1681f1f14da11d", @typed={0xc, 0x8c, @u32=0x5}, 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@typed={0x10, 0x5, @str='wlan1\x00'}, @typed={0x88, 0x91, @binary="4aad2d40330428cd69b55f40587f1090c3fc837280c882105b2a61d94ea83ea82e7c0b79b174267eed9c561bdc24276a4eec3011503093cd85259206f38d7069d7f345d8499ff136ea902ee2904738a8b7f9e6f985d42cce74d3c1da7311c1382a9b88b7719924cac9f834e37e320545582c34df26f70ad4f331cfd639"}, @typed={0x18, 0xb, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x6a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x49, @u32=0x3f}, @typed={0xc, 0x4f, @fd=r1}]}, 0x13d0}, {&(0x7f0000072000-0x260)={0x260, 0x3a, 0x4, 0x1, 0x3, "", [@generic="9f1a6d0de2a47d890f0d80d84f750526a708c813e3d494aa", @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x7f, @u32=0x800}, @nested={0xe4, 0x69, [@typed={0x8, 0x77}, @generic="204c2ab06187f7929f160dfdd9c80a38d74e18266941aa682d940f930844ce82c9fa368fa72b86cce698395eb7232253e751c0574120f3225723d81b7610d7b3301896b72fd355356e7c4fc5004ddda12cd4c2f368db63a0baa03edb0250a56d56ed459312d370774d1ef4334d98dd1969284d3f27852861849aa3fe14224112", @generic="08566e3d122b229cbae075dd53367a1eedc1975938fd73e0336b8c291d673892ea0170e3132bb174f929d8843d7b385bbc4b6671c19f82ed5d06211a1f976f79084c9e3180a421132934c4fd", @typed={0xc, 0x11, @uid=r11}]}, @generic="9ad688a0affae8a31444d2667725249567b41ad07777a755d43d5f45bf87570e76964a1524fa7cc849da84319a1016be7a223fd23e03c3ee1c72c73d9733658367bfaeb1d9f218d3fb38b999000ba521153bdda554251df45b85e1704c9adffc3c0b95afd5cfd59111da249f548a7579378e0293efe619aa7f2179d09eb9b990c00dce68fb195bb7e7c94a7a787ed2f50b4df38b8e316f7dfa35587704ecf98d58ce410db2e3f2882dd63a2f00f319900c2cf9d8e6f1f5a4b7c5a61ea92b0fcb39dc480f30a6fe6e30b0715a5f53c62059a29076bb2e7757b931bc375ac0b547da04a3f5f82de965c1b3dd6b", @typed={0xc, 0x1e, @pid=r12}, @typed={0x34, 0x68, @binary="5633442ce6653cd00039b4acbcb45f3f735acaa11f77c29ba8c7edad7b7c452759a35becb8bebc5295133f"}, @typed={0x10, 0x1b, @u64=0x7}]}, 0x260}], 0x4, &(0x7f00006a0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x150}, 0x4000) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0, 0x9, [0x7, 0x0, 0x1, 0x6c1a, 0x81, 0x2, 0x3, 0x3, 0x100]}, &(0x7f0000003000-0x4)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x6, 0x30, 0x0, 0x8a8}, &(0x7f0000003000-0x4)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x9, 0x80006, 0x200000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) connect$vsock_stream(r3, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r0, 0x0, 0x2}, 0x14) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000109000-0x38)={&(0x7f0000051000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000010c000)=[{&(0x7f000010c000)=""/237, 0xed}, {&(0x7f000001e000)=""/57, 0x39}], 0x2, &(0x7f000010d000-0x65)=""/101, 0x65, 0x1}, 0x10002) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000010d000-0x9)={0x1f, {0xfffffffffffffffb, 0x2, 0x5, 0x2, 0x900000, 0x8}, 0x40}, 0x9) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000010e000-0x38)={0x0, 0x0, &(0x7f000010d000)={&(0x7f00000da000)={0x2, 0x10, 0x1ff, 0x7, 0x30, 0x0, 0x0, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x8, 0x4, {0x6, 0x33, 0x0, 0x0, 0x0, 0x5, 0x0, @in=@empty, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7e}, @sadb_key={0x1c, 0x9, 0x6a8, 0x0, "eb0e30418e942d2ac8aa1b7eaca2cbb734c314739ae45e70e9b4f2042a0d0208ae1fe9732db25e218b66347cf87d905651067b7625ec90ca86843c3bdb34c08257bb8d1724d2a13fe0da9952b45b9a8bb1a07392ab17cc036a882e38c7c7af860eff4aded75545228a2f1133cd43b6aa91229267aabdd82ac85905bc269c43253417c22877c31cff38d7751f765955df95a776b06c22fd294d632a8e3bc214155382f8d74abd7e2597032cd5196cdecb7b286325763bf9ef98b088dc6dd42f9b2d7b2b8e6f4567a7f8c317cf3e3db5f7a7fdafffd6"}]}, 0x180}, 0x1}, 0x80) 2018/02/09 11:51:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000)="57bf4179", 0x4) 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001000-0x8a)="1c8413cb197be3ec4a7a3953f573fff5d65385e0b63abbda5d791f70e693f099e04990dc71195a0c7da218c72b84b07e6472f3765bff43050b2fdb3ff37ab9e4481a551670dcbf8bce4dfc7defb6ba688f3ab435d3de83a5e018cf8ee0d7bc5773d5206c14ff4865431440ba042a76ce525a20fc9e3259e8e243a85d9d61c2ad6f4d46db4ba7aab6a1a9", 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004e8000)=@raw={'raw\x00', 0x9, 0x4, 0x450, 0x0, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000a21000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x2, 0x3ff, 0xdd, 'pptp\x00', 'syz1\x00', 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x32, 0x7, 0x2, 0x20}, 0x0, 0x108, 0x130, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x6, 0x400}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7a6, 0xb30}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@void, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x3ff}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x2, 0x7, 'snmp_trap\x00', 0x7}}}]}}, 0x4b0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000080f000-0x78)={0x1d, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, 0xb1953d29081516a, 0x38d, 0x101, 0x7f, 0x4, &(0x7f00008eb000)=@common='vcan0\x00', 0x7, 0x6, 0x3}) [ 70.498422] device syz1 entered promiscuous mode 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1}], 0x1, 0x7f) close(r0) r2 = accept(r0, &(0x7f0000dfa000-0x10)=@can, &(0x7f000094c000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d62000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, [0x40, 0x9, 0x5, 0x0, 0x5, 0x2, 0x20, 0x8, 0x3ff, 0x7, 0xffffffffffffff3a, 0x0, 0x99, 0x5, 0x4]}, &(0x7f00003b5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x3, 0x80000001, 0x9, 0xa5, 0x20}, &(0x7f000097d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000198000-0xb5)={0x0, 0xad, "3c597e3ef71642642d8b12c2b94512e8f77bfa9e970aefdb31b08960ed4beb7e4d369b3e9f1a522299bd677feb98bda7acc017946163446fba5f8e88536ce801b38d4640cb2360f8241ee7a115ee4f1af1c76643e0a6b04fb4d875d94ddaa5a3ce46cd0f2cb86e1397d945a0476dec24fe024da009c8345f69de494611d65bf1a5755ecdd42d5684590f6bba6a6e39683cec7f15d25b7718a82e8b309c5f5054ffb617f8f9b20f77d705361285"}, &(0x7f0000f6b000)=0xb5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b9a000-0x8)=@assoc_value={0x0}, &(0x7f00000a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ef000-0x20)={0x2, 0x80000001, 0x800c, 0xfffffffffffffffc, 0x0, 0xffffffff00000000, 0x7, 0x101, 0x0}, &(0x7f0000743000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b5d000)={0x0, 0x21, "85020da880104e74059cace182087a7bfff2e95b3085abe324135c1077a9d8dbe9"}, &(0x7f0000aa5000+0x150)=0x29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f16000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x4, 0x6, 0x3, 0x5, 0x1, 0xc7c9, 0x0, 0x8, 0x5, 0x400, 0xf9, 0x5, 0x1, 0x7, 0x3f]}, &(0x7f00005d5000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bc2000-0xb)={0x0, 0x3, "33d7c7"}, &(0x7f0000865000)=0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000149000)=@assoc_value={0x0}, &(0x7f000069f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000412000)=@assoc_id=0x0, &(0x7f00008ce000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e9c000-0x8c)={0x0, 0x84, "f0281f540523185304f6f3f852acd4b5c6865ed11fa63e83f15c4109fb05e3de1e7e34f34cd8e9a0d539593d795e91e13aac652a5986eb2a016b7ebf1b005a50703cf3fa0f336ac66a2516deec7590105ae4ae0e05180b62798e2ae9cf9276f53c0e12b60b41cade2e70897d5d7c687761a4fd5217dc88331275e7d0596c4ba1a4715e8c"}, &(0x7f00007f2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000944000)={0x0, 0xea, "c9abd058a15469154917dea07ca4d0605188af9beeef15bdd9fa740bb9cc3d85365900ad77bb3e9ea3e3479f09d31c5aacf90af63720ceb16d99d8158bfd8a5f17ab723c22c9d232cc7eff71d619f309b8687e7ade758af7ef5e2bdee8cad84572e928deb20a312865dac80221bbd0e8cd909f7361a3fa622db856b61697f09ebb9036c12c25250cb72ea04d1f3f6eb068c142110efcde0ae71ae716d983358b4bddc853fe80fdac39e4b8b30a24a1a87ccc2acd4a7c0968c1e320f0eaffdfa5cc5b47287eabbfc9c9b214a3a8b368c5ac1127efda49c20cc84424d1f571529cb7ff8162560a9bb6ed0a"}, &(0x7f0000d09000)=0xf2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dc1000)={0x0, 0x2}, &(0x7f0000337000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000afd000-0x98)={0x0, @in6={{0xa, 0x1, 0x89, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, 0x8000, 0x3}, &(0x7f000044a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fbc000)=@sack_info={0x0, 0xfffffffffffffffc, 0xfff}, &(0x7f0000daa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f4a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x1, 0x8, 0x7, 0x0, 0x0, 0xfff, 0x20, 0x3, 0x3, 0x4, 0x7, 0x40, 0x1a85, 0x2, 0x5]}, &(0x7f000048c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbf000-0xb9)={0x0, 0xb1, "9df02ad4e79b74951f8931063783c002f66bdcbae7d1cd56e1b4ae365c76510d8e2ee5a1e4f0a49b12cc3aa4d8fcc54e630ceeb68ada8383864480913dc755416f27ded6f510ecb62c08722bd0af38417fc06ee26ec4cc5b57cf6790622799016399311ecba6086b3988081405de8d9a38760188cd64879936146ea9680dcc38625ef0875bfcb292ddb7c402f61b1378400e8d1928b02b0bb28e26e0eedb6e6bbd019944ee05ae4b0a235955fa1429c01b"}, &(0x7f000088d000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000067000)={0x0, 0x100}, &(0x7f000029d000+0x520)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c42000)={0x0, 0x8f5b}, &(0x7f0000196000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b42000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x8, 0x4, 0x6ba0, 0x7, 0x7f}, &(0x7f0000ea6000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000101000-0x10)={0x0, 0x37f, 0x4, [0x1, 0x3, 0x9, 0x8000]}, &(0x7f00009fc000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000c5000-0x108)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x7f}}, [0xc15d, 0x9, 0x2, 0x3ff, 0x6, 0x386, 0x3, 0xff, 0x1ff, 0x8, 0x1f, 0x2, 0x5, 0x1, 0x80]}, &(0x7f000061c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000882000)={0x0, 0x1000, "2999cc5fd6d90ef466fa00a9fb96ed377791cb5284ecd6530503cf55b842fd32bfc2423bb4ab2ec6f90d2f8548b3a65bd29158ae1f6515bd599d6212876dd519a03f9f14db9f59ff4ea1228f87ac22f98014648c862bc0e30170a08a472ca6b6669df9c16538e3599ffe830c84a8ea173445cb28f73d56184fe54544e9268788005ad77d91f0d5bbc0101b3fa04b4267690b390898c2226743af5981f4337610934d585a99169daaefdf55b91e73e07eaf352f6e66f048e7e430b4b2c5373617a14b7b8ca75b3def9ad9e5250f99faa7ad556c56eb5759acb2e94ed0ecbc0f38ff6d0a13ee8204565ebf218be0fab29703287e49bada62adef7f0cbf0b18845a3629d3b80649d8c46697f47814878e9bd64a10d01dc6358a34a5002a91882a146b7a3eecd66cc7631da54c0c5afad02f214a5ce49f89d83edf58d9a777cae8113a7fdc3451062017b4429c8d8f1dfefae2e82a027571e64372f409dafc051859cb84fda59538187bbb29df937faa71009e8944fa3f8a863df10a72a27986658f62b71a2f2ceb4ea3a5b7e8a87628ab5b894856226bb82cd607527c4081d5eb3a3acb187ae7897a402aa8f3680fc7e6b589364832732be14693d3181ff3ff0b1a4149fb5ec507198a684edb0100cb8f4d93aad9888fe6dea503bbe95405d62a06bb25f22ea97ab96fa4fae007d51bbcba31ba80f38b0d16eb728503cba05b7f84b3a93836b7057855a686522b66d350f7a84ee5635adedfeca87e69c1682a7a1dec4cf725ade3fe7b7dbc429090386daccb6fa30bf3f7f91dd8d90da7177dc2626457b0af39155ae679d9bb5535f2c480a6833939c7e0016c6a20c5531b6d722893af4800db83654d3d729e0570e93c90ea96d781926b8b1d7f8a7e98d67ddd30c3e0c4f8a66e50804b208fba551fe13720bb66399442a9a74007c96f164c414c9b295c31c2c4b77b7729e103eca4ce6c4f9e579fa5a76d7cb1cb333b95b57d4c5382f7ae6a5684804417df9cc7de173f5f0c71f29b1c206970ad92c52887538fa86a276a7964a19fb51efb8a9f473e9411f42d8bf0cce2fd1efe7cd53a4c2c4f0889141a0a29b806cbc83e223e81d92ebae3189e2700ec5c855a3918639debf24324da8dbf97cd79c68ea4795b63d2277359a2e37c0790b064cc8c2e4d9f706d1ad582918df84e57ddf964eda2ca15c58ae3a06a8a9bc249668698c76eb94cfbaa793b4082a0a467035f99d9dba9084872a48065c7100d9af23d9c2f8d9bfea80a2983adee59cfa9c3cb96d992a6adfe7b20c563817fac2fd824c806853d311cb7fcefb83fb4595ee9dd95598d15462434c52bd2a3a9072a6f8103de0905fd9af04c44ecd7be2328a5915eb3e606b61bd6977d3738f194768bb7b958232d6d7af77a3c9edeeabfc521585609eed3e3ddd8ff8d9323a53ba8f1315e7d5f8b82785f2a6e15146b0d0da611678b9c2002b58550bb8845eb6f4bd9e4e732224a9b1a78b642dda6408a54ab615c3ae3f2eb7e9d1cad69739d3cd035b0e3aa5086698d4c66874b5d367634ab45d36249095aa1279bc90d9ea4e3c1dce1c50449214fc96fc21a586f02f068d0b9b1fe9abfb1f54990dd951e618d4de66d21010355c7f4946ac92e49c58c8a5634ce2d68fa48c917ad3476a5e777a782d172ae57540911562bcffe78db662608947afdf94abed89ff136b7984021c47eae31b1c6003edad37cc6065509f6459c0d8674c84595e731c7cdd65863dba2b224293531c3377afc9a8f24a58871df961b720f7804648e355db3d0e0889100cdebc86d56301f7e0634305058da20b3d1d3344b212ef7d116b6c914bd82e7bed8d94dfc41196d55377dfe26dfca6bb462b881af103989fb27eaa8ddf9c7aafb013d2684c1378293e9c48626ce153df1ee303a83f28e1a7b817af1781840339433271a0eae7658632b3cb5d33657aaaf891b030485225009ad876141585c5f76c30ad1159b86b2f41a241d9c2cecdb53dc8be77c65d57d3b4e374e4635da76f057e3631bcdd867629f993fc26ef33f55a1e6be14786c1a93f4f7965a9a3b25cdaca15be8b646456951db31b8583da8242418870c5acf49b07e53e28d1763a4e983393c130fc6ee9f11b475bc2f270c9f6e49fdbbdbdec2b29ac1fe11a352b74a045f22f74daa211c8b2416f3853ae67bdd624456829d5454433106d4f960048f34d5b23e501ec9e81d5ba3a1d2e0aa8c50378d3303f73543edb4b536177340f66b1c11a4dc7eb48075638987c8b88ccb5358471458a4145a927658a9cc09be2e234dad9a0e74067aa6f08f06e3254dd9a69ab3b72eb02bdeb3e6c4fbbea6a28393714d254e213dc8bfef640782e3b00ad71f44b40786044f10c78e913a69bc1003bf353702cf63c9a1d583ab7dab0e21352a45ad24277a8ffe69a7de6652b41c3667eb0736c83689550e50065c8ba4f5865e9ff6a8683c8ef92f70501ae58b8f92451a8b6222c4de1b48822c53a3eefb1d5166a50e5890054d452b1aa3a7cf8e70e0f7540fe4f019de6abf77ec0a79c0df7e5c1b410b83c00dc1dcaf34a6fe65290f130a57c07728d10a385cddf0a6a19dbb4a7a84e506fab0eb31fc04ae835db1796cbff63a7231de7dd85bbf8953d711dd2b8aa9400de9de2934691059b85ab61cc59d4478221a8fc3c6b084ecbc90025898cec906461d316f044c88cae425b3f396f4d19c06635cb20da3c52a5a053c14205d5fd81d64b368cd5ecf2cdeb248fea305ec891aed1497ee5ca7775aab403e4228c61d4ae544934e9becb14041485038f4237c8ba6ccb33cde3510013e373a6c712a86d1e310b750a962bc0167ff57743b7c5a5c56b217cb9d3cf539671a7ac27f61df5e1215698fb706c99445de816c337d76ba309f8d089a0ee3fc70752ef570c12a78e51175c45ab211d725613a6713618675d49b3f7a34ecdccb237eb11c6edaa071f67cb4974fc082d929dadace5a41728517af25a76123104df2a6af35489db9ed0cf2dc8e7cad76d4573633d47835ca5c980ef41cb9a4f7d596bdfa73473a99cd664c9597c011897cf165b596e8ed92ef6478d410d72d3257345d41269aec06e0f31711e925170621c5214db8fcdc135892c83cf095165bf7320b8f12fcaa00e4ac646c41ba6665a67df9eed9519ccd97f0d5d39931c0398ae6dcfc0867a44e5b3f8d90affb84d89494af8460bb92684f91d375bfd28c13c6d987440c7bc280a96d1e40a80506f9053d2650b2c44ec4a900e898150c6315eaca70242e915bf805b999476b6eecc3ff33d860362c38f8b3cef3617b21e557075e8401300f7b9e156e040c8f941a786b5e68983d7e919e7e8d3ffee1ebf3af7df77a417fddb2d178d35dda404b08f39fbdd29e03452d8ed2cb76b2537a862637b3d5934f1684b88a6a59eaa45060a35cfea6d105ca08b2c19f7184f275b0b72b1aacb02f1acef38da04faad01585b19009aec9001dd45e37be70f06ca8ae6add33a34cd8613de9fd37bbfda600efcfb6ae4fd02d5774cd1b73702b1dc6a723f5a9d591bda258e3eac860da2022fca45f3ed973f0d903aab1b7f19a347525deddd0a9cfe2bf93afcd02f9a0d38efe6bc60fd72b4af905dc6ebe040c9d4f7c61a5467c697878e299a9ed93363301bda357331ba818510de79ed26dd625a17fee01366d44d161b20adbc385440adedde7bf07b5f83cac69d8f4c885cfaacc8a53df86d82a189e5eefb194f7ceb5e8b488f45c78e775fd536d02176065744e2e056315ecc80ec56fa573e3413b0c068c5e4c98ed3ca6b19cf98d26aad31f902d2bc6dbb0c23fe06a7aa93d5309d4b2f78ae005f47b0a708c540b3cc6f70bf425d2a336b8e3119ed7c16b299bfe6d1a1f83c2146778c50d2b9a810b2bd8b64af8c46673a9c21868f04234680807eb2f5024145b5e6b7aaa344747639c70b14e5554d9bc7f000ddcdfe49ec9c9dbbf4c7b46a4ff1e61ccbed3ec42953eea35eaeaf69ed19fea27f4fae989d22a45c703b522df9e3555ba154579897fc12d67f43b488a3330230fbda069262b621cd1aa791383b1bacdff64c9019bae39441697f2a4c1464bc274fe2d134513082ed5b0c58f9106d78aef676308ef992c0cdb19fe9f526480a678d1f659269b5eccd461122d393c7523f447bd22736745bd5cf25e93bcd1991e4c224fb16791323a67390899892e74ee41d17ee907e83b35f4c76174815b477458bc4204276917064214e7c59076d4bc283e2ca98de2dbef79f441573697a7b68e49c5b604daf6d02917ed54c30d44af8d211bb1e1a5ecfb7d9ce67b3fc00b8d85499ec2e8970d6d8536ffe55d8785801ee13b16a20eba36846eb65979474cf6c209a7d123fe93e5ea25baa0a5eea2cc419cc2155cf9fd480c6f26aacbb430f2f713f83041e959e24f64999b8664a720fc1367522018c69791f68957e32c809c8d93149604954f0dd21503b8b3987295bb7adb9cd14920a67e52126ad60d6f4f03d1000df583cf600e98bc55d36d0d99f886b8942b9372846d53501364a6804784a75199e6f9ab4f9b39da1e9a72cad6cbb5fa4479ed60dc06f18ce81f61598c8ca0c1307efeb7f11ea95056d0fa43bc71ac29441c88ce8b55711a4bda7c3fe38198e39f8dce1de8f606528eef23d44e682a4352ddaeae15605642b33074cf848ff89bc4ef34aec0ae7527c781333c15fd129da9feae8e1962ab09a31b156a971ef5a3a6403e0d2850a4f1786de1bf1103eea329dd4fd64a2fe2e921134eb1ba3432def67e6501e9775c943b062920aa9d2c5b4094de5a0a30a4b872570664b4fddbf7061ce9f386e40c3d2d56028d4d5b617f572c437f85f7bc0ca18a5383998ab564646efc8fe7a93375f1090b622a65484a898cb7b037554ae1478903911d5699f0dec08eaf432ee766d3c51e7480ac4ea9ec48203dc1e78ddd9b64e6343fd5f9c94057821b368dcc811deef7ec48f3f0a8b0c9ab0b920a1c49a3bb51a1bc8d67064fe07a54a3ed679e5387509f342b3eba5706d38b79db54990e6089422071b7dcaae310e9164e69efcbe2a46211550ee2a2ad2b6aa38810e9a823c8a894d13f16c41215b4d02d4a719919f0d193d54b9f30881c2d871c92fb281015974e5bc9a5a804d31f00611c37ac2e57fe3edc50e3bf9c6a617e855ed7d3fb11b7a6f33bee43d7a24ce0412f8915fadd87839638f29a14d71f78f49a65b775a2f850560333a255bf286aaab25cb18f2c1fc4364ccbc15e6b459b57d0de41a639fe593d5e798c73e599ff9befe568ab30248d31beeb10f68626413ab73e4a0046bb0213c0e4ad82972d0fd7ea469134d77cf0bab0959a8a77299988a037582a5e46ef1af3fd9d33990b1a2bc7721d11c9ea9a4345fc32e252ffc2f63d7b03fa089724db7cd7a150b22327b3b57234812a600dd66cfc569844edef07db520f2d3b30eeb1163e60a1651c884cd967baa366841941fb83324de1a10a4147964c1559d4532bb9ea2cffa504238d6f20eb4ce56400789e1c8257b2e98056a3d06820fddb8d367714d3f44b2b0ff3ac2558073827b4b890e5edf165bbae8c4bd3a52b6474a57839de32d822ff701ce613d39835b3fc3ff92c10f22c09574d93d3700040e754f614434a265f55bcf8eb0be46bc6e39b86989e0d6bcef0c9a354623d6e10e5216929c408faea0c0a4d77e5944c8e931664921711f1011c24cce38cd0e4b77006a61e150396195fd3ccfd9140648d88ac38657d8955e4d161640c0ffb21a2e641333324bcc192952da95d1040216f88447284691fc18d"}, &(0x7f0000236000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fd0000-0x5)={0x0, 0x4}, &(0x7f0000994000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000651000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x3}, &(0x7f00005ea000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000081a000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x5800000000000000, 0xffffffffffffff4d}, &(0x7f0000739000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc4000)={0x0, 0x7}, &(0x7f0000e8f000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x3b, "8d8798f9afa5c90ef47802a2daa4b078318f4afa466a502303db43690d532a368b23035a094d30fcade166f9e3cd92830e44ed60ffa38db63ab9ad"}, &(0x7f00009fa000)=0x43) sendmmsg$inet_sctp(r2, &(0x7f0000325000)=[{&(0x7f00001ce000-0x1c)=@in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000d3b000)=[{&(0x7f000006a000)="faca9cc6bd98195d9f4e1c6283f4ad764bffed8d6eabfcc795fcf18a30419ced336250d6ee0608d8a8885e17860a0bac035d59dacb122877610510c9eda87d82", 0x40}, {&(0x7f0000977000-0xbe)="3eac10220ecd26633ef8c3d8fe4fb7829214f3473c96989ac671ed265b80c5003aef6d56d50098ac17b0afd7b2b63889c2cd5de6484cdfb55bd79151eb4f607d66a5a28f5d694c7116695195b6fd7caac49f0891998ffdc6fb7a31a34a974ebe8f3b455ffc2367651395813894d110ce4861668185cdf76da50cd01bedd2f5f9b2fc70472ebf7c34b6be761803e5ab531df5f0a2efa9ca94a6af2fb713032db6f664e4c4b2e2cbad616a80bab11e0bcfe1434f292046625a5d3f3154f837", 0xbe}, {&(0x7f0000076000-0x2b)="0ecc4045583e1b82977771be2cefe7b8a1b30d08f3d4f4ecac74c262bfc7d99ae297e88d1aec664caf7b8b", 0x2b}, {&(0x7f0000e35000-0x33)="aa15de1b4105615b635119998701bddbbd60809881802db7381820aa11a6684c61008989b40c2b7e5bca999aab5521585529ab", 0x33}, {&(0x7f00003ad000)="426fcf9d0fb359342a55d05523bb6c51e1c752fe9b58b10e45dc84f6db75f758331869c1f68229e967df9d123a3cedaed8c82f8d528fdd8b65255d39910725e45a81750bc7d04c6589007f2bf76c0a0ded6b", 0x52}], 0x5, &(0x7f0000089000+0x523)=[], 0x0, 0x800}, {&(0x7f0000f23000-0x1c)=@in6={0xa, 0x0, 0x2, @empty, 0x7}, 0x1c, &(0x7f0000de4000-0x50)=[{&(0x7f00008d7000)="327fbff7a87dcae0f026a54a5f597823ceb6a7ce0fe602c3f0d26f88cfd8957210a4bdc032bbf950f40f27171ea263c86bbc782e0859a64051ad55592440a34dfa0de6f49c941fd5c6e0c5655c9a238928fbfda5a44df86b0af750161af7ec853d5f32b2fc042f3cf091e9a8cb02f223109de6d74bd87c4ac97ef6b13a07b0f485aee4f537ff000c190bc9769662405213e2866b489b209aa1b1404978a745981171ba34617c598015461cf4efc960a168", 0xb1}, {&(0x7f0000fef000-0x6)="cc1dd6ae1672", 0x6}, {&(0x7f0000114000)="4da6d760ea398ca4306adc23d58f2576252b964a60ec88eae49470e2629dd0e512a1b02e02a9224396b03916d82cde4f991dccfd89ecc11aa031dd6ad975cc95c53ea146f7944ac77addac31bc33412f", 0x50}, {&(0x7f0000cd2000-0x20)="15783fe43586a5b97446361bbb63911e969501a0b8ea365a1a3f071162cd03d6", 0x20}, {&(0x7f000044d000)="8fea9188e7f02eec7f71a925fd00734f14e392f7", 0x14}], 0x5, &(0x7f0000f1d000)=[@sndinfo={0x20, 0x84, 0x2, {0xc02, 0x20a, 0x1f, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xc, 0x3, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0x7fff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xf11, 0x20e, 0x9, 0x9, r5}}], 0xc0, 0x80}, {&(0x7f00005c2000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c, &(0x7f00004a1000-0x80)=[{&(0x7f00009a3000-0x2f)="de67323ca3eb46ebed71e7c9e904206c3a33a67082faa71a971fca7b24bb37aaaa1fff3bfca2bec8aaeec22b885f17", 0x2f}, {&(0x7f0000ce7000)="1c084458712d242a83257c3eb3c49ccfb7ab63a7cd264a63a87df81bb389cd650a1b39c1ec2df021d2a1363f75522e04e4aa81ad966b6a0967ccaac18be47546d6677e001b2c20b81cdaa624020b0c82366319c846b13af6f9a507", 0x5b}, {&(0x7f000078f000-0xc7)="bc1b549205cb7b33cd17f5c745fe86e66f03e8bc84b7aec800e7394070412b888608fc9621103cc2077180e3e70b44297a6e55800c121956097e69b22ed89dd2f05bcf7e61a6023e05386617cd74e9394bd6a002ca825e58651c39fe1cea6267063d8e2d82363150a4aa67c83fa49f136d723532b8ebb9898f2e368a929ab2d25fbc4226d068bbb458ff257724e27bdf0c35cc45b53372efa5002cddb512d3280001f33d0e3e9fae6da33a149f86b51af6dbaf98fb663006707df83d97f41212d5927c9a42b480", 0xc7}, {&(0x7f000067a000-0x75)="5d579630081d363f86fc66b1dc8f5811987f2037ca59a292273637c6e10ab4ea2ace3c5be81e394a259acdf47559e41b184d71afc276dc818bc323ed749fa626a38c25f96da4b47f50b6f98004b234675f51a87f2c6a67a71d745575c1ffcea1d3859b42e59685ea8df93e7595b8c1af0a6c3c4e98", 0x75}, {&(0x7f0000f5f000-0x34)="48d0e5ad92d488ec87c9d0a9cb3c4ba50c4b06754386e2fdd1241b414a376f8357686ada08e41ec2d1e587d43e589122f5190835", 0x34}, {&(0x7f000035f000)="deef9c272521c67cad4b5dee11cb7a8d4872c230b910b30f171e70d6f2f2b6126bdecbda143839d45b92d53ae8ac6653adce8ad179b5bef717c9816dc6420007c08283e9ba2071a05c5f6fd497fd58c07fed820c9d8568f987330be5e0513e4aa03c00baabb79d5c87ae584c9521df00754864beaf964e4ad6266a4485", 0x7d}, {&(0x7f0000d03000)="676f4f1ef371b30ca9b8e8051c136a4402cbef6ca0e690522ff3089640322e90e27071899bb74427879663365201da01d31226db221f828ab3171a5b02c0e6b1b10a4615191cb9bbccbb8da2a067609ca9d0f05bd94f5f7d4adc9c4508db5cd674466f18bc02134b74ca6c5100bae0a0f8f800706b90a8da1b346da4cacd7ba8e47b1b999476fdf040e1967593c2fd", 0x8f}, {&(0x7f000082a000-0x2e)="a0302edb23fac10226490caa18c46ebe481926e4925a103dc95715366129327a5473d2777d38a2eee9f4803005bc", 0x2e}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000633000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000024f000-0x10)=[{&(0x7f0000420000-0x21)="a7f7ba9be650563ec0f6848e70ab1587c4ec860a90567072a950b8c93a3dc12c75", 0x21}], 0x1, &(0x7f0000c05000)=[@init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x6, 0xfac6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x101, 0x1, 0x100000000, 0x15b, 0x400000000000000, 0x1ff, 0x61a, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xb059, 0x8008, 0x7, 0x7ff, 0x6, 0xffffff8000000000, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x100, 0xff, r9}}, @init={0x18, 0x84, 0x0, {0xbcb, 0xbabf, 0xbb, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0xb4c, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x688f, 0x6, 0x4, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x5, 0xa, 0x2, 0x0, 0x3, 0x9, 0x6, r11}}], 0x1b0, 0x840}, {&(0x7f0000171000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000ec4000)=[{&(0x7f0000b9b000-0x3f)="c69074be6468dd6f7a8d8d0ae5eceadfb07d5fd413960bdcd3134f3eba2b9a9418eb4a68daf97c0c98f5d9229709005e10b6328c4fc3a6fa15e706b75a8980", 0x3f}, {&(0x7f0000347000)="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", 0xfe}, {&(0x7f00006fd000-0x56)="b3fd47fe0278a818217bf7d0692f35ead23c09d20969530b85cee54b3a9a7918e9983c09e01e58adec5d46726698f16d9e7d0a99f1a8d2e3ff4e55c7a3ce4010ba1363bbc5594b983edf158431d7fdc6a8e97af00731", 0x56}], 0x3, &(0x7f0000926000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x1abc, 0x4, r12}}], 0x30, 0x8000}, {&(0x7f000030b000)=@in6={0xa, 0x3, 0xcad, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f00007db000-0x60)=[{&(0x7f0000e3f000)="21c9c27ced12ebadfccc045f4b086d580ce1afb509cebc4d47622f6cd71c8ddb4771c6061e01032ae422bf39583cb6db9a95635f4054a824f27bd6bc557dbfaaf60202389efe92790af32990870c2fec7512bddd2ec43e1bb027c59cdf14ded034795119da07f6bbe7068451ba8dd3e647b86fa996395c38469eaf775f47efbff4", 0x81}, {&(0x7f0000629000-0xa2)="f8e146764c2b38d7f6347bb2709937c6206be2a5896278a0a2a3f206e29931daa48b4ac956f7c1cabe4545c1a312f6c2140084a1be5a3a1e8b5883de62af7681dcd72e7b754a6242a2b2853670ffc1dd4163c6b24bf84cb5e247211fec4f46a455da23e96b85fd0c9303a5e8e1a04bf31eabf49df8eeda770304ab6bf3b95cf3c108cf59e92ea3959b90c7e96f86c1b1d0b6f0fa73e9d2ce8142a016c0287f306270", 0xa2}, {&(0x7f000032f000-0x97)="e2702f8ecf06f2df6b448e6f99a2fadc836c635efd4b394cb312b87e5340973c9a5496ab9677e0c76a06102726177245b002d3eb564a4a615d67a5ed8a54f461c0113c5dbfa27086c48b5d5e605812be11e6ab98e558bf0d056a20345c9e0a89feb62ee7a42f06366166a8d6fd02639b73c0d8c01e646e51d0c3b95f6b4c6ba1141a9166c853d2ecddb175a07c543fc0cc36ee5ee21e0a", 0x97}, {&(0x7f00002a2000-0x73)="fb630d28f5ab8f633094c2bb765046650e866c22c00b3323ce453444da543351c902e6a78b19041e3aa40e48231b33a37fe9b9d1ed4e3d26c0b6cf24f6a9ba46e269cb7f3562f8d6d464e3cce95a5da1241a9fc30d391caedb365fe2841d16418a62f8460d79b01b7112b96afa946b531d4a10", 0x73}, {&(0x7f0000566000-0xec)="944d2638e6c8bad49a1a64f1c13a1555573d26799ba18652278fbdbc1d5828838acb7467d21586721fdf9ebde482a0601806afa5cad55a6171813d07820363dda374b1a8ad1c98b895c899ac7b0ff726ac6732f8e5f7f1b11bc933f5b83020422e98b06b5ad266840f9388e9d3959e4d29ac6d81eb7ffc4a614a724993e280a25bc9a8c4b8faf137e212a614ef5d07785866fe72e1e5e7d34253cd1d3eae1848d38ca402ec9d719de67da19d727ccc5a94669f277fdd95c969a48a9a92fc9d5015499992ed712b6549a7fe17aef1501d83cacfa99767158001f4230313c4a74c5640bafa65d0a80367bc5248", 0xec}, {&(0x7f0000244000)="c3a837690f8e3f4540672d66ff621668948de300f15029de1305949cac70dfb2f81bd5dfb7954c9e1e0f5db4f371481845f5d285cf2ae7c31f85a58ddeea355a82656245fe5841a1213ed3a4ab20907a774d78203a25f953f16c96510a56bd0fb8401847bf92951835fd0b795a30725f79ea76383888eeb6", 0x78}], 0x6, &(0x7f00007d3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x0, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x9, 0x0, 0x3, 0x4, 0x584, 0x1, 0x7, r15}}], 0x90, 0x4000000}, {&(0x7f0000261000)=@in={0x2, 0x3, @rand_addr=0x80000000}, 0x10, &(0x7f0000caa000)=[{&(0x7f000088a000-0x67)="ab2b9217cab38eab9a5b277222363018ca01b3088d4fe362b7d47134aad9a6511e89951a7167aba4ff23f0d1996455be30bc60ee371e1ae049e04e6500028daaedbcd36dc1a7a3cdef4e20de55da5ad710d5252fa455ef33ce09183870ff1c173beee58d90fb2d", 0x67}, {&(0x7f0000b9f000)="a78c6ea6827125cb8eeadbcb5d29989c751fd6a2ff438fc69202c72e6ef13ce6d5574c0c5cca3dfebcffec8d4988a11eea8a8581bb836f71f39eabbc2072bd1b761b81bda67ad8aae81a24e3e85712de60f4870b63edbd8f3b15c64c6c642bedff54615e3bec8ff14f1b51314e2ae79b2379707d7a1e6a20df249c9e3c9da7f777eb5c27a293c38ab11e4ae08a8526622faba24fa7866c21fa3ed43840e1ca34cd4b109b3582e72dcc52e21f", 0xac}, {&(0x7f000059d000)="8fd26d3317fc206cef5f068835c3bc5974954134466e15e67265703ca8262b9912cd7a6e5b03d17ebd23b4653bfb5f0bf9c5cbbc6e41069abc2fca7aae3789c7167da0e308f2ada4c7c54cc112d1a1ef79fa8cc6e5d5ebbcd9152164f2e6cbd5853f78d7abd70094910b979c45f6283ce981799d6270481d48185f1e0dadcd1d9784723168816c9e0a1e2cfbf9f16261fb98825fc66b895909772ff2abbe9be3c91902ba52b4bd629c24498590d4df092e3e0414ccaea0b02b00c62b1130873528d20d1d04b54205f2c4049a13d6f8c21354b94087e6ae44b1190ef1d954a779d94266c35981ce7c2b4037cd53072e74a9ff36", 0xf3}, {&(0x7f0000662000)="3b48c0d403f74f04b491c01b151bf73d33c2dd9656ec0d1108928e3256a409e082f8eb3898db54ac36768493606cdd9e3f7e108da30c708b2e5cf1a68baca0d09b3ce41dce33c66872a5f05ed338f49546578bf2edd16ebadfe17f54ec954191067f9abef5bdaa4740988421e0573c9761d83811368c4b2193b6fcd9c6e2f51a75daece60246f8b6e7d63e4d0a2417ebeb38677ffc628827f5a85997600dd75cd2d92745336af07f78378667ed5666b6b09524a3d458652852709c74e01e43a73d6781721d2c49ffdfd13e47a492", 0xce}, {&(0x7f00002df000)="b868f806de81342fd75b037241f27f0d8c3b32c08348950f3daff8d94cf06e3980aef5cbc3fa97e8e19c036ae8a00e288ee0326823fcb46323e617ef939587b424fff0f6a46612cdadaa076a128e6511077ef1108781850dac9c76842d7d213588e0905240095e181757eb1efbe81f", 0x6f}, {&(0x7f0000b05000-0x3b)="1b2e7e047713ada6dea5d37cc6e7030112790dda734601044777659cd0e40ac4fe8c4d1496500c0230f00c07cf82b2171fdd82cdca90f63daefcd1", 0x3b}], 0x6, &(0x7f000003e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x31, 0x1, 0x9, 0x1c000, 0x8, 0x7, 0x6, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x800f, 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{&(0x7f0000606000-0x1000)="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0x1000}], 0xa, &(0x7f0000d92000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x2, 0x7ff, 0x4, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x800e, 0x47ad57da, 0x4, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8206, 0x13f, 0xffffffff, 0x6, 0x1, 0x8001, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x1, 0x81, 0x2050, 0x2, 0x6c10, 0x6, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1, 0x8008, 0x1, 0x1, 0x4, 0x1, 0x7, r21}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0xfe39, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x3, 0x8, r22}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8200, 0xf276, 0x10000, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8006, 0x7fffffff, 0x6, r24}}], 0x1b0, 0x80c0}, {&(0x7f00007da000)=@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, 0x1c, &(0x7f000054c000-0x30)=[{&(0x7f00005eb000)="7604f36e87f7c64c93adf2cb26f845910223bd73fb5dee12adc744df23222e9881f45fd130616164ffe77d1b02cef2b16d5170c0fbbbfe08f99f6726abffea80f21d934d28d691901d920b539ce777450e20b2d9d3e2c5632e81c2989992f48e83c4a68187cbc21053303eab1df7a9d46204a0e92f596c27eb2921e164318a95767dcc626f38a8c3b4", 0x89}, {&(0x7f000074b000)="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", 0x1000}, {&(0x7f0000aee000)="d7286ff2f563445ae822a6017e244d5a976a731e6d02bca44a83d46304f4104c8c680363323f84d40147fc4bee263b014b926c254234a0f8d2610d41dff1b71ec265440f8dd2b33f78a3fbd91891caa8e8e339c93ae1983ac39ac62e56a129428169ab4d4d0557177b088d0d023e83671321106fdfc6910b13789cc1538f6215f848f7b8052fffabf8ba13e9781e94e71b2744aa157b84d21ca50fb86e4a9df2f897d21ea7c838734e17bb90a1d79614e418d2cdef16f28f5075ad", 0xbb}], 0x3, &(0x7f0000d2e000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8000, 0xc77, 0x4, 0x9, 0x5, 0xce9f, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x400, 0x2, 0x200, 0x9, 0xff, 0x100, 0xff, r26}}, @init={0x18, 0x84, 0x0, {0x1, 0x100, 0x8001, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xfff, 0x6, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x209, 0x8, 0x3ff, 0x8001, 0xa288, 0x5, r28}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8003, 0x1f, 0x3f, 0x8000000, 0x0, 0x7, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x8e, 0x3, 0x8204, 0xc1, 0x1f, 0x334a, 0x800, 0x8, r30}}], 0x150, 0x20000000}], 0xa, 0x4000000) [ 70.562233] device syz1 left promiscuous mode 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0xa, 0x2ea198a4, &(0x7f00000e5000-0x8)={0x0, 0x0}) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000021d000)={0x0, {{0xa, 0x0, 0x0, @empty, 0x3}}, {{0xa, 0x3, 0x3, @empty, 0x7}}}, 0x108) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000f3000-0x4)=@assoc_id=0x0, &(0x7f000021f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000c3000)=@assoc_id=r3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000021f000)={@generic="6e7f2cea9e168e61cf313d52c9591b59", @ifru_addrs={0x2, 0x3, @rand_addr=0xffffffffffff4d37}}) sendmmsg$alg(r4, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000123000)={{0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9d2}, {0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x514}, 0x6, [0x6, 0x0, 0x7f, 0x8001, 0x2, 0x100000001, 0x5, 0x1]}, 0x5c) close(r4) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendto(r0, &(0x7f0000011000-0x7b)="f7bbfd6a73ad9b9c4f68582ae7750fe6fdac37408c7af1720d21a8a2178cd5a0fa72b77471502a5ec585a30caa73af7710d3a1301eaa3971440b99f481a229eb0d3a7af3c1ecf1f0a5c8627fbd5606811baf167a57ff6b35af5bb8c9624bab4b527587c254f3958c4d1ec85235cc4c9e5014947192d1dcb4df5f2a", 0x7b, 0x4000800, &(0x7f0000016000)=@ax25={0x3, {"caa230683cb331"}, 0x8}, 0x10) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f0c000-0x1)='W', 0xfffffffffffffcc0, 0x1, &(0x7f000005e000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000069000-0x4)=0xfffffffffffffffe, 0x130) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002a1000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000ca7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007ee000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081f000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000f99000-0x4)=0x8) r3 = accept(r0, &(0x7f00007b8000)=@rc, &(0x7f00008b5000-0x4)=0x9) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e7b000)={0x3a, 0xeb2000000000, 0x5, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000571000-0x5d)="c6", 0x1, 0x0, 0x0, 0x0) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x7, &(0x7f0000012000-0x8)={0x0}) sendmsg$nl_crypto(r0, &(0x7f000000d000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x103a0042}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@upd={0xf8, 0x12, 0x1, 0x4, 0x3, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x2400, 0x6505e00d3f0fe5de}, [{0x8, 0x1, 0x869e}, {0x8, 0x1, 0x5f1}, {0x8, 0x1, 0x1000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "adbe2a724fcaf316781ea88d5786df447f75244ebe4c80e5deb2db8ba3e802f74f9d8a7a2522e4c217c25d176c12ea7f3fa54bfafa5df120e5d8e4196b04a35061fef89cdedb279f929eabe85900ee30de8c6356ee9458f7e36f46dd45dc8ff76876b97c3a3a520ff2bbc8f1969486372dd6e5aa435941a7aae64e6d1010751d1271b9cab78805ccc806f32262258df9ee3697902c3713c6142a2d558389668f609e3d31d9f22fba0a921c4472075b7c4fa3e468f3595374df4f09d0ed21dde68b81cc1845b0dba61320603a4164b2c41ef169ce8048081ec8e3c85f065daa33e416525bae6524d0e436ff9301236242102c899d0bda6afa874d564dbfe841e705839da96e3750398db9386da93c0a9db1324fa5a38b95c961d366871cee9306793ce2b6f422885bc023b87b4f71ff0e06ef218056c256afc171b5fa5279d226cd281f581540744c6c77d7cf31f9b308b91e2d198f469bc7a3c3f250dcb41a990c1818db9770411498df6764505d49717a629230cc0f8cf47b5a59f6e54b1b20c856b27f142ee89aa2218569d4c74ff76227af99888862e343db4315c629209fc117adfe691515a5c15d8f07601ac824344d38973ce83d67d97dcd7d1cb44b927b469ee453b1b4e239057e0759db134bc0b3375a2d9f0fac2c364aee2cefff410631554f56fdc85408c30ec31fcdfa432f8c0f265d188f6f6447179c5bc7d58deab9b3e71e244bd34e2bd8cf1dae6c61a2c7967d2c21a65a2daf8de7d280c3064d10ee914c66febb0760a9bcab706388c119659a2c4ec424942bc3cae910a12e8f99059c11bdc5cb6b2d47b372d1b614acf62b00e4dca757c86cdb2a9b403c61c6e3917de3825d14e64c504ad6bcf9990f3066d627175520c7736b0a4c5354980f05dcb752b1d1a3b6d872c609cfca5ac51450addd054fce72873af06e7718b0f65ac48d75b028f581efc49d15b559ff2c246e9b92c10df814073bd4e4f012319aedca72d28ef82f22a16e6412a2eb786961f1e13e94595fc988738f18cff925bd7a7eefe3326bd7b22058ad14bae8ee789ec181866ac3dc7f3618924c865c5be16cbde8198cd39901808b89a3b6442530ce22a64071992b2257fcc5f0fa95f7e26ee0dc2d07c7b97a8eeacf4c8444e2f8b6df6fda5584c69ecfc0b01955a3489e13741400501ea85a94bec4ee4b52b15b183611767cb84c19c17b069bb3b8bc9749a099383515341101d98467a6dded9415893408784cbfe74dd36d386ac272d5f2e75bf8af72164380efbb7c4c615b8830863379a96193146bd2c43fdbf59883e46c66ed5252bb454a576bea217fd2ce237353d41178cbb87440a1522f4f651744ff050bd3d6a6d87b6b8c312d618c932d1e97815e83738a7b9753af2dc3b4cf1be0050f262efb804ef1475667c65b4c6c1406784615afb3f6351fd6345aa905259c2a979b0f843a0f3d78ad15aa91a81904fad056f4ac16cefea83def49bf6ccfb27558f553d331a15f56a0044556ab19c90d7b3cb3f4f0c47d17be4bc64b134d06356ca2aa8d8aad93e07d1498d3d4ad3ad22d8fc082f07130198cc4d83c6b0eff5535c24f0778f19098b508145a832ec6ccbade9043e49ee8ab042aac2bfd82a7d59b0733532091097fdd9cf3838b3b8d13a9bcd40742074ad8cb1d7af1f48ecd97f03f75ccc15c1f4495f6f0a18faee5514294a91a272175f3ac268346b65fa056d631255f1709bf175d4bc95f967e1a261c61f49d194486b8e086c6709170e470485301394bfd41a0227a8888c81fc9bd0b5ef5a183ba3f5fbe6f18bdb611fa89b7a03b979e78944bd52f3386ce73c12eeca494238b76e42168bf46457e738cd689c886164d8532104b2968b2205db0f00ab1541d5ba4307825992902d02909ac3fe7146614497191d1a6393ee9d5ce8c9f307f2ac3a240e066da6f7a409296535f0029c1037cfbd4d0d0e9090b8eb53fc6cfee725e74b781924b00f6c9630af4d381980bd2cf6e3430490ca4e2dcf1812b1fced223e04122d581e59197004f8d64c7652e9b01cb39241dcfd50a2b9f4314a98c8e8e3c63bbf84eb287eb30471d8758c9bb1c01a6dc998a13175c3f94a8cf23f10daceb76f8821fbd9e527dd913d68f77371e08ff020441e14fa117a35e1aa9e616a51ec1817c18120b6d3586b60f5d193aecdb2629813e42e7e02964ce9a306cf30cdf19e67b24954acace79cd02c24a6c9ff703164fca4cda739d0a0e340c3c1092e5d9e13d0edd37ce0162bf1739add56b4ceb87e0ebf5766fe43081f25496c85c4a6848c52c503e6386ff6527aeb5b939011bedf6116b1894448c66aa53ac4090012439c41a9056d8bd040e341aa21f13beca5785d8a1ab1093708630877588d04fe62c7ff69420f1e8125e24d5ad5880b6c0bf366e54ba3fd2d37c1d244955a0cc1b58fdfc5a3be40980d50663b004801fd419c30da835b6b2fc01fc179cae5a05adab0645b5119904152faf0376119eb56a539575a349d9df9182cfab96ba3e69e1ca1f7f33d6dd6eaf949e9076a773c46357776cbaa1ba5387c94ab977415c61ced34f0485f84681803b00c08f83fdcbf6773144832cc9e5f5952ef66064b025afe39c163ade4a580d53613645880dd485fc5bc697a55797bf6d1e0cdb3190aaabaaf6f8a8ab87696de7222eec3540f0953d78f9b31fb224b4ec0abcd241301d2284ad3d56ea8b201a152f306afac6c31170622cccb1b388ae0fbf8937fdc44336eff1afdb71d41940af6d45ed8ad142e0b8d2b9347df5c074b28fa30071fac096279aa6e8944dd525327d46e64dd19ca1eb29e70665c9994946a4f4d60f7937a06764c3037298c0a6d08395226e7dc839ddf413e997ed8b85404f7dd699f1e0d83fd47a063b4a296cf64935da32bb0aa205e8ef553d017db2c33d2b1e04e3d6805ca529f4a5d102710e2114749442033d685d631be138db2a4f5ef1ce3c6f74c37897efe3d5aaa2f8cc25a62e7e6db027b4257e65dcf6edb628fd484ceba6cf5502146ed204dbdd4dcfca3847c70db7d42de839df89d5ec3808188e22f8155ad711620d447ded2bf2b7ae542871383333724ef917ca87962e4f226b41fddf9fa44f7e3f639ab31648c6486d5fa24aafca16dbe7254a56049b3304040e4ad53a8aa6e522f89803f5259c61445d3a7215ae8c3806be7cd8da3ccf862a87764ef6d56506b93ddf23cda77e604614eacd448f263f066e14060846d758f91ef2be63f4b9d48833db7f00eaa916fcd55650b29f0fad2935460d1da6891a938a7affd663a002432a39478252b827ee309f23b8ef43694e5eaa58ce046d25bec2cf99efae44ad1274b4e54d0ada53d4026df2dac858ed3b38bdb43b24c877bc606de84e7a47335855434aa58255b873efbfb00a27cc6fcf108c5862a698884279a429db8a23316d31260b552738c9a7121fc30bd20856e63a0d62e3c120ae0fb9d997e816d08889d7612295e9908568f34fd1659c001516e5bb32728466d2249fef4df65ac10f8492adb4c4ecbd61f03a4f3b6b78029f9841aabdb8e1305833858d5794995bc98ff0499cf3f06b00f1244d3a60663791d26bf168d1dc67089744d92e043481d51b78432d46b8b41d4583f0349e1cc7730806289bf4b2794d166dd017e6d93ab596bd821b335023d001e05c17a0c28c8708a8f4d391c9f6adfdfda9d7c42054076dc1f76bff9f8703472d3f97d3cda35797aa62406b8d5957296ef44dca1a9dd3f47683e621316efd51ef1c778a546336889657c0fc69bf80d778d3963066ccf66474e28fc970c8acfdd7bca76643e7874c4f6a0135a5862a98e48194878469f839bbe4af5aafe7c7dc8e268abf9d3c4fee65cd4fd8bee7d8d2539a1e2767b16fe71bc0997f424f9f1aecaca7212342fbee0e679aeccc044b83e94fa9127cda10e3152fd6af70908581a5bec18b07e855e15978e0cb4212d741ee03eddeafe476f56d1e07b09725d5673a8e89f91a0f68fb66ce47c979bcb82b90582abe4401ea6ba10a1ec19013beaa50e0e6c67311407312965c5703d74e57782f52ec05c846c5e8ccc17b10293dc2e8cbee67ea5f5a7581c700b2d7f780213aeba38c8da12c8b7229632a15a4562d80bfa6eddac7c6083b83a08daa4c0288cceef2da2b56a661c2ded913b490adb0769c8c8574cf1b550ecdb0933795876fcd70ac55aaf1fafb0135b70c0ff85b2c05d65b5cdf72a430f6701fd32227a3284976750406d194a431af73d12e765bc89203a445f4d6807f7473224018cb9219be1588314554b02d1519bdc12596ac5da3ad5a7b1bd2c04af0781298d01ea03e5b3ca6d85c8f712c437b0eca5bc87aca90c06889dfc4fb5bb09f918b176a4975578884e3ba2994fba81a923486dbacf27accc3a3c1e4992c155ec3fff1e8474338a87580213da031bdaf894cc303c872a4b28fb823979bb1b6509d9ee219c1819b16cf22e8bf7bd2b8af0db866f43d04116f8ac05300aa32b40e1e15a463bbc3fe97a680288f5e848a56b7f1b17a4de3e4e38fb467b35f4f559570a20a628eab5a4e61acda7b3cdc4c7acc501a3addb4af644379f90289a45e41a145656722c92053a175f9b2661bb4dd92514220799244c101c9673d592bfcf2acdc91ae4ed39c28340b12ea3af561033c9309c4c869d5667ccc19cca0ff97164f63474f2e90df3734dee5130b7c2f9fd3c27f98fb2e65e5fc4414ac7dd6fa9354ccb1339acd65afe8d03a4fac161b4a1fd3dbb7853621feaaa725b618a26342075f39d15e964124df407ed1c7af5bec0d33907769ed01f9347c68761ff9a99d7acc5e9a44b77691913e9d998c08d0be0135c4b880fc10240fe93251bae1a0007887751f20cd5d3c2ecfc13d6b4b3dd2d0ae29620d0ba3e45d19926803701ae6aebac8ffd1c51237cf947dad78471b171080cc4724767648b54b0c34f0bea34d2ca3479b5c189f52f0d01b258dfccec16cb6e9bb95a288c7417b3dbfbaa19e546b3c9d44a84581379c2c200e9f1c09d505616d3f5ec57028aea8da2d3f49c212967429903495d982bc27be13c8a2354e225e5ca27c34673a9314508a4402ed4f73f6ea23c044a5daea0215a951af866e6482430cfb2cd10af4dca7bbce20893e8a379e6dd0434baa30f0fbd6e32dbc20042df5e52f02439ca0fa123e1cb7286e84de5230b5c42aa8d2910cdaa36275b767d694d965d578df1a700398f43da7624a18a00e2dd8859407ca13c64d63fc3235fe6222119a9a20dfefb35b6981a900d1c29671a546b419657f573399c11fa43372bd91727677a1f0f32b185f2f98b9b6f3998ec9c08d456a9e0b8707a96db1059398859f6e87291344d0c557410aedd71019a47f933a2e48690b9b4445f856461cb7eb288d2910eb03e07f5df4b1797810c3fbeab813d1d5882317098cc48f63b1af0744e3fa1dfcb52947b827e3d69488c67e6c9d8808b08dc7b7a5f8e07fa0b51763b60506a7a451406fd44da1324af63091e09855051506c6e1b03023c6d193fc67d6a5aac77649bd9cd67a440b834c7c24760e39777b850e1ebb4b56fb3104764d5e1baa26ece63d89b09ef5c98419092fa6ca8460af55c0afae1088c63625cf25444fd7303c2d802c68b0a604926ed0c1b853be79605dc17a0bc56db7336139005ea740e895cef6762d425e9a71910c0248e80708e08e8cb8202fee99ef7aab1a8bd9e49c2f9cf0c669a8aae5387bb2b853fdaab6f8d5813c119413db9b017327b023789848dad10f0c5e2ca7100e1c89b13ac4f9a569b058c7780cc2"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x1328) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f97000)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/02/09 11:51:30 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f49000-0x38)={&(0x7f00003ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00001ef000)=[{&(0x7f00009be000-0xab)=""/171, 0xab}, {&(0x7f0000e24000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f00006a7000)=""/35, 0x23, 0x5}, 0x10140) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000742000-0x8)={0x0, 0x1f}, &(0x7f00008b6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e26000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x401}}}, &(0x7f0000ee4000)=0x8c) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='yam0\x00'}}, 0x1e) 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b8000-0x8)={0x0}) r1 = accept4(r0, &(0x7f0000fbe000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000b16000-0x4)=0x20, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e25000)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000794000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b90000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x15b) r3 = accept$alg(r2, 0x0, 0x0) sendto$inet(r3, &(0x7f0000ceb000)="e5de2340561f39090e2abd41edc049b7", 0x10, 0x0, &(0x7f00006f8000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000be6000)={0x0, 0x7, 0x80000000, 0xffff, 0x4, 0x2, 0x5, 0x7f, {0x0, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x9, 0x7e, 0xffffffff, 0x200}}, &(0x7f00004ec000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a3000-0x10)={0x6, 0x4, 0x9, 0x2, r4}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000c8d000), &(0x7f0000544000-0x4)=0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) bind$inet(r0, &(0x7f0000352000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) tee(r1, r0, 0x0, 0x8) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000bf7000-0x38)={&(0x7f0000803000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000561000-0x30)=[{&(0x7f000040a000)="f4b98878a0722bbf806aa0601ea6565c0c6c35eeaf47c1efffe81a7cad0031c47f6dea4a51c2ad0b6193d85239886f8a68e773479cc91f0a7948", 0x3a}, {&(0x7f0000e7d000)="95a9e2f6a6d1cda9d7056f3aac95eb49cbea2554adef6f2c9b5bb7ac702bd1da7551e1039e0d4a7842c753d12c8cf57a5e67ed36e7f6aa9b2052591895465ee5f5ec49d20bb5bce3de2bdb694b3ae0fdf90556ec5398e1de5db40f0a37a57135acedbfe3ead248a80f1e920507b9aefc4b8750f615a7ca567683e5ad1551673729a5a661200001201b980e38c8835537aaf5843e7ead843e4050", 0x9a}, {&(0x7f0000d9f000-0x51)="8dc9a315397b10f96737a23b8742586b02f4b18d98958a1918ab7f5802249faa13e74a32e3d776602310f8f4bb15ae8f7d964666cb79d2e931422cbb5da653bb51c42e459642734e754dc82e6c937c1102", 0x51}], 0x3, &(0x7f00009f0000)=[{0x30, 0x19e, 0x6, "7940699ab3ae790a72a957882e86854b24b3e6b3397e298d33c597"}], 0x30, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005d5000-0xc)={@remote, @multicast2}, &(0x7f00005ed000-0x4)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2, 0x9, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d), &(0x7f0000eba000-0x58)=""/88}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000e45000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ef5000)={&(0x7f0000868000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000021a000-0x80)=[{&(0x7f0000ef5000)=""/120, 0x78}, {&(0x7f0000d03000-0x33)=""/51, 0x33}, {&(0x7f0000ef5000)=""/196, 0xc4}, {&(0x7f000063e000)=""/70, 0x46}, {&(0x7f0000105000)=""/4096, 0x1000}, {&(0x7f0000ef5000)=""/243, 0xf3}, {&(0x7f0000ef6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000739000)=""/142, 0x8e}], 0x8, &(0x7f00007f4000)=""/4096, 0x1000, 0x9}, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b53000-0x8)=@assoc_value={0x0}, &(0x7f0000c3b000-0x4)=0x8) 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) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ef8000-0xba)=""/186, &(0x7f0000ef8000-0x4)=0xba) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ef7000-0xaf)={r3, 0xa7, "6514c8f3db74f45532daf845ed60e6b30b383c3879e91f4107f2aa31055fcea3ca487d3038c9bb4cc1a149e5447a6ebf5f97f33b141953eab7eba24d93cc0a0323b9d7d07222dcb87f5d4717393593718b538b4729785c35887a46eb64df4558df32a7e089ba9eb6682463ce265549c55aa43be424884d1d9bb40e830fc4b157abf1cfad74ac207260ef2c0e329e2643f1057934fbca73e29c8074caa6bf074fe9aa593c915eb5"}, &(0x7f0000ef6000)=0xaf) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000818000), &(0x7f00007b2000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5c000-0x8)) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$vsock_dgram(r0, &(0x7f000090a000)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a1b000)={0x2, 0x1, 0x0, 0xd932, 0x0}, &(0x7f0000d14000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000048e000)={r1, 0x71}, 0x8) preadv(r0, &(0x7f0000140000-0x70)=[{&(0x7f00005b5000-0x59)=""/89, 0x59}, {&(0x7f0000771000)=""/245, 0xf5}, {&(0x7f0000716000-0x24)=""/36, 0x24}, {&(0x7f0000fd7000-0x3e)=""/62, 0x3e}, {&(0x7f000076b000-0x88)=""/136, 0x88}, {&(0x7f0000ff4000-0x59)=""/89, 0x59}, {&(0x7f000054b000)}], 0x7, 0x0) write(r0, &(0x7f0000ddb000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c0000), 0x36) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000520000-0x4)) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000738000)={r0}) pread64(r1, &(0x7f0000f23000-0x82)=""/130, 0x82, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000034d000-0x8)) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0xfffffffffffffe00, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x2, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f000035b000-0x4), &(0x7f000097a000-0x4)=0x4) 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x406, 0x2) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000784000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000616000-0xc)={0x0}, &(0x7f0000ff4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb5000-0xc)={0x0, 0x0}, &(0x7f00009fb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000563000)={0x0, 0x0, 0x0}, &(0x7f0000b99000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00006d3000-0x38)={&(0x7f00004d7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003b3000)=[{&(0x7f0000f9f000)="7bed078595c0faeb5a0d7d5cb7726150190fe385691e438bd10aa9a53ed2b74b573edcb0445e332258ccade7b0d369e20914cd43f42c32a25e09a478e90f22e852f6e1f939ac067cc97df7f9e30ed429cf557bac271995b7afdd8948750c16ccf6beb4657312545f3862b96792b9d98c221ea0dca3a5fa8e96f7dd70f815f9070284778b39c645e53d9aac6196dca8fd4d9077718eb19fb47d61b785cc6c35d4e1391f", 0xa3}, {&(0x7f0000d12000-0xb2)="b32b0fa2d95e8dc2f4059e0658665298d57626b33a7e020d6d6389393c589aea93c59cca0cb8c6f1c023700fac05e179c540e3aca898ed05f3f686d63bc2e1ca77a5b93f1a5feb3931dd977e24931bc0f680edb4e2764b7da31fd141378d632264876b720d5c3af13fb423d288e2c414de3c311daac011792c110b859c314232a28497959c1d3810c9d26b925da8dafe103c62d41b893ce54c91767067a7ffc88eba08504d85eb649cfed72678687c1ab91f", 0xb2}, {&(0x7f0000414000)="044810a2c80e54223e47d738ed3f1b0a44f8618e09238a85ef835dff", 0x1c}, {&(0x7f00004f1000-0x67)="6688ad2fcddc86b19a52e7bd2911a6e9697d5a59cb49532a2afaac042392e3b7fb58a251268327f5a528f7a2a4929d914306fbda7ba8107f84c1d031756a42fb81a29ae4e4e53a515c3eb79d7b9ce553148a2314ae10f4952d5cf9af652b82887c2a44d445b384", 0x67}, {&(0x7f00000df000)="054baeb3544436f449a27dfe89845082f82cfe581c9ccf17b4638b72758cced64c79990b43bd144bf793a3318fa892abaa7deddf8573fc5efcc5c11182e345a402160f935eeaf9155e7331b559c768d52fd28c040e2bde37b6b2db3e42668394d529cbd5da6688940f64ae5231be6658286651a4846ce67254d627377bd25798a5e92be8cd79c00b9a262de8ed150aa58a724920a9a5ed3d46e3519c6a0dd33bc5e7f235aa7d", 0xa6}, {&(0x7f000002d000-0x8f)="56123bf6e011649dca62b7065f4713d12124debad84c623832a780bce7de32057eed9e04b970885c46a9790d2fdae17339ec548a0b028d619c5e4540df727c312fcd37cc97839f6acaa0c3ea59934d8e418ef2d657637812ffeeb9f673fa31e6e0d9b74e3f7be785ce2268b2c9a7fcce8ca163e3de44ed319c5e750221af8adab125af0bd1e3b9dd23458015ae368b", 0x8f}, {&(0x7f0000604000-0x23)="9c6aa15eee3279ded8c206a5bd2a7b32a9f60d956999addadfd519eaf47427530f60af248333befaf7ad33c8f325ddce1278499c1612f3ecb674ec1ac43e1ba149681b75760c4faa873212595425936912d2fa366d6aab033d", 0x59}, {&(0x7f0000e34000-0xb5)="5345b5b3064ec73b561fb37086960f20117868a51125da2afff498a760c1e144ae6274f1db2083790032ed065a338af451aa49d46f8f110a1c7adcb7dadd1fc4b481bdd5b39d97b4c964d039bd3767e969f4e94a8d131c65231684168b60de3d6c09e825f98f34adbe7889ed9315693b1a746ba240df799befd60ed87c5ce1dd0d2b8ccafde45bd926818f5dd3d94e20406fd3374359e85b01e61969c32ba7b737cd6747592e26a3cbb9b53aab028ddc25e6cba2c2", 0xb5}, {&(0x7f0000344000)="87c7d1807e58a961da9f8ef67d5dd4a26f45f620800db9cbc0524a735e831fa955c2fb2948ab838c592b5deb7f5aa57cc357eac51f3747a0e9736b4c704844943c99ca958021655821678009766ff2048ce75f6215425853e0923e057a1795621af41b6b38ebe753ce2ea6353fd95126560db8e9489652e7e1d84d745aa138aebf5ef3d873203978c3957b2937370467f2c28067920dd52a63c2f0e37a0666cfde0cf8fc4edb9f9e6724ef8357f57a28bf0d6b7243da376b9f2c59d6477fe09c67a86b62cb734d1ceb5e27bdaca06dc3acdc35cc6a3953d406d82cbe3c4d5f6de3e7dedbdb81dccd197723cb648d31b45036", 0xf2}, {&(0x7f0000fb6000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000de2000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20040814}, 0x4000000) poll(&(0x7f0000b1e000-0x8)=[{r1}], 0x1, 0xfffffffffffff370) pipe(&(0x7f0000a85000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a39000)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x9cd2}}}, &(0x7f0000ee8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000789000)={r10, 0x1}, &(0x7f0000dd5000+0x750)=0x6) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r1) ioctl$DRM_IOCTL_AGP_INFO(r9, 0x80386433, &(0x7f0000f56000)=""/4096) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00009ce000-0x8)=@assoc_value={r10, 0x5}, 0x8) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf9000-0x28)={@common='sit0\x00', &(0x7f0000fce000)=@ethtool_channels={0x3c, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x2, 0x1, 0x9}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004ea000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000fcf000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fd0000-0x4)=0x1c) socketpair(0x9, 0x0, 0x2b49, &(0x7f000027a000-0x8)={0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000fd0000-0x38)={&(0x7f0000fd0000-0xc)={0x10}, 0xc, &(0x7f0000fd0000-0x10)={&(0x7f0000093000-0x110)=@upd={0x110, 0x12, 0x0, 0x1, 0x1, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xe63b}, {0x8, 0x1, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0xc000}, 0x20004000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000fd1000-0x52)=""/82, &(0x7f0000e77000-0x4)=0x52) sendmsg$netlink(r1, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[]}, 0x0) 2018/02/09 11:51:30 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000287000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fcd000-0x4)=0x4, &(0x7f0000fcc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b7000-0x10)={0x40, 0x2, 0xffffffff, 0x6, 0x0}, &(0x7f0000489000)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f79000)={r2, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}}}, &(0x7f0000fcd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000669000-0xc)={r2, 0xe9, 0x30}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fcd000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) bind(r1, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fcd000)={0x1, 0x3, 0x202, 0x40, 0x800, 0x200000000, 0x100000001, 0x9, r3}, 0x20) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000386000-0x20)={@generic="710e05ebeb06bfb191fe0d6d59db3eab", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000088c000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00004da000-0x4), &(0x7f0000d11000)=0x4) 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000087e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006f6000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070d000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00002aa000)={{0x9, 0xffffffffffffffff, 0x5, 0x24a3977b, 0xffffffff, 0xffffffffffffffc1}, 0xc1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000bf000-0x64)=[@in6={0xa, 0x1, 0x21e1, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2efe}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x64) recvfrom$inet6(r0, &(0x7f0000f58000-0xda)=""/218, 0xda, 0x2000, &(0x7f0000e34000-0xc)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r2, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r2, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r2, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1) listen(r2, 0x7) bind$inet6(r1, &(0x7f00004ce000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) accept4(r2, 0x0, &(0x7f0000623000-0x4), 0x0) bind$inet6(r2, &(0x7f0000efc000-0x1)={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000b17000-0x4)=0x2, 0x2) 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f94000-0xff)="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", 0xff, 0x4044004, 0x0, 0x0) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f92000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f8f000-0x18)=[], 0x0, &(0x7f00005a5000)=[], 0x168}, 0x0) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000520000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='3', 0x1}], 0x300, 0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000521000-0x50)={@common='ifb0\x00', @ifru_mtu=0x9}) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) setsockopt(r0, 0x80000001, 0x6, &(0x7f000050a000-0xef)="1cfb036dd56885a61c8f964054fc1a34ee6575562a2b865addb0cfa629cdde1f47e093b47299890ad1238bd733bba6c1cd8392fdde25fc5e364dab47d4f19e6ba4d68dc169ac438be1966e1a9f1fbc47abe5bfd77cfc22d0f8870f2cd38bbebd54b9c36b2d4581b349b5c10ad93a3e978bacaa673218b5a8921b40f5c1dde60cdd329346ae4110d0a92c7f763cb1fe24b489014f0c2ce58c55738c2a47f14a97bef0774dd262e5ffd382b648a3cf6e343c79e7f3b543ba2a60bc71bdf4623478249d44d095b37172a85ec86dec90cb2ec8f162da2705686aa674fc45ccbb99faf39db5905e307eb71f5299819ff597", 0xef) 2018/02/09 11:51:30 executing program 6: pipe(&(0x7f000062d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000018e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x0, 0x0, 0x7, 0xa, 0x20, 0x80, 0xaf, 0x0, r2}, {0xa8, 0x0, 0x8, 0x100000000, 0x0, 0x4, 0x1586}, {0x8, 0x7, 0x4, 0x1}, 0x1000, 0xa, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x1, 0x1, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000062000)={&(0x7f0000430000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f08000-0x18)={r3, &(0x7f0000383000)="15cc996ac884195f106587417a080f19f09095f7e730fa6024aa8170fffe93fe3525236ffe", &(0x7f000031c000)=""/53}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006e000)=0x200, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004be000)={0x1f, 0x3ff, 0x9, 0x7, 0x2, r3, 0x101}, 0x2c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) socketpair(0x9, 0x807, 0x2, &(0x7f00000d6000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ddf000), &(0x7f0000ed2000-0x4)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000095a000)=""/32, &(0x7f0000c16000)=0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000018b000-0x4)=0x8, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000ed2000), &(0x7f0000c6e000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r3) 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c70000-0x20)={@generic="167ecb1200556a3d424389bd7ab7a7f7", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)) [ 70.889246] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x2f8) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001a000)=0xa5f, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000001c000-0x4)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001c000-0x4)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000)=[{&(0x7f0000005000)="e11f456b7c055ea7f5dc7978c60d37a73af8b6dc13916f80d21ebeb56e27c49121b5c69c9c65f916ece6541a8b521e0bc66b50b2d47f83b823ea96aa9516a0a0f71770f930f83569631f7d7c6c599318d1ed69a0654fe5debc7d425f", 0x5c}, {&(0x7f0000005000)="b905fd87a8ee43bb8a659d85b0df51d6f2f142d2f5ed747af9c1d8fefced4809de8b6c1fb85551a90facdf2783fdc8691f966cf3c59d7f925878f7bf7194f94033cf6da60b7108d3b64f1df1c78872aa40343d904f9d3855e1d15045", 0x5c}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f000000e000)="4cc02bc2148d7c212227d8a7e69db3cda35cd2c46619d8a7e7b0970543780a6cc6f6b1b7b6d43df4b2c389afd5", 0x2d}, {&(0x7f0000007000-0x1a)="01208f0bf2cfe1698b740667c0f6e74abbafb69013961ea48010", 0x1a}, {&(0x7f000000a000-0xbd)="95db949d1c127abb04d703b942f7f0af8ea5da913af6793e9a6b01b61a344e2d3ba0f73eb9c2674f9f0f20da8a3145fe414b41d78ad06251c2695d8d69d14c7fd878fabe342d9fbc25a03bfbbf2f3af7acf4640d395727ee5a800f5f24a24d4c1e729ba82ea579d97248848c8cdeea51590d1df2b140bfcb649fd393b537d4b3c374302d189cc1422a6aff81aa987d9e3335865f3529449b6b82080cda6980905ced8b959ed8475fac5ca9abe2863bab8e6f75ecc569037cd1ad2884c3", 0xbd}, {&(0x7f000001d000-0xc5)="1c5ac41ca5f0a8bf4bbb082823a6e842b9aac550d1a314a36378f4fdd87679938d081f1ea6ffc6fb115d4450fa960d58f2a8fbdf3c311e983ef0fb2c22b30f7e9be7da184c05bc03ac69630e02b437463e4690cd75a2ba65f9ccbebd742fe43101ae595f59cf3af6ac6bbce2cb5354726fc4a776f388198c6f12a8d330dbafbcbeb45048183effa431859e4f5980d8b945e4283e5b59d273f0401922b7aac957c8ce8b7130b11047f1a554081fdb96b60959859848c5492c23f3d56b7a8152846e67ea76b5", 0xc5}, {&(0x7f000001c000)="4f897a99a4ee13d17ce38559f1b831dd28e46dd24b3c9f37d854f75078f3", 0x1e}], 0x8) 2018/02/09 11:51:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ea000)={@generic="3782a7454aa96f2507eea90d225b6027", @ifru_flags=0x1101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa}}) bind$inet(r1, &(0x7f00000d4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 11:51:30 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000072000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00009ac000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x7, 0x7b81) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005c8000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004be000-0x107)={0x0, 0xff, "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"}, &(0x7f0000289000)=0x26) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000374000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000078c000-0x10)={r2, 0x5, 0x3a, 0x2}, &(0x7f0000bf3000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000842000)={r4, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8c) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003000)=@ax25, &(0x7f0000005000-0x4)=0x10) getpeername$netrom(r1, &(0x7f0000003000)=@ax25, &(0x7f0000000000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000006000-0x4)=0x3a) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000005000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e84000-0x9)={@local, @multicast1}, &(0x7f0000f53000-0x4)=0xc) close(r0) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000bc7000-0x10), &(0x7f000009c000)=0x10, 0x80800) getpeername$ipx(r1, &(0x7f00005cf000), &(0x7f00002d8000-0x4)=0x10) getsockname(r0, &(0x7f000025c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00002aa000-0x4)=0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r2, &(0x7f0000239000)={0x1d, r3}, 0x10) 2018/02/09 11:51:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abe000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000059e000-0x10)={0x5, 0xd, 0xaf, 0x1ff, 0x0}, &(0x7f00006d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d5e000-0x8)={r2}, &(0x7f0000875000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e8000-0x12)={r3, 0x2, 0x5, [0x3, 0x10000, 0x5, 0x0, 0x5]}, &(0x7f0000d89000)=0x12) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0xaa6b}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/09 11:51:30 executing program 1: r0 = socket(0x3, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b85000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x100, 0x3, 0x2, 0x5052}, &(0x7f0000486000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ae000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) connect(r0, &(0x7f0000438000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x4, 0x1}}, 0x26) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x1f, 0x4, 0x18, 0x260a2960, 0x40, 0x6, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xfffffffffffffffe, 0xf8, 0xfff, 0x152, 0x7fff}}, &(0x7f0000001000-0x4)=0xb8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"2e913f9fac399f"}, 0x5}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="e3db74e7d957290f24638e6ca90660c9a89a209e3a6546964b4fed609c6e75dd2a5ec61c571c472ee49ae06febd386aea886ddb226c1879550dec486d70ad36c21e5ddaab5bfba02a699f0632a9f591329b8a9099b9a02afaddeacbc511b3d31710344b9fe4e869d374e8f52df16454e85d17c5b71eaf0993aebf0279b06e760e4a55774f9579513868134c63593acd144276c8ffb2f1b438497b37b6d537467613259a355d918b333e73a0f0b64265e6dd6f733e6b542bf5df76e2a847d54b467766d25e89e8155816ca6a437ddb94ecf1cc74b2ce502f4899c81fac7592eb1fa84ea8f8f8e0d08f588d1e369a951f733", 0xf1}, {&(0x7f0000001000)="3647d472d301d30db0abb00fbf1214a1e31c4bd3306666cd199f98f568a2289f2c7b966fab6ad9128bdc11e603eabc561f667abaa2e8254ed95db4b8a08ae0bec64eb0dae641bb9bb5ff89d8a59367512aacf2bf76ae6a546b554b17ca53c214bb1c183c62ea7a4d1c3d8a5b", 0x6c}, {&(0x7f0000002000-0x3)="ebb0c6", 0x3}, {&(0x7f0000002000-0x12)="302fa3a64bb97628c84bdeaca296b0c23f09", 0x12}, {&(0x7f0000002000-0xa0)="14e2f909bbab320c68845f81490f00ab3101791230afd99da3981582b8e77bafc53669325017be04d9c298528b47484408cc016fb5012d187e11868194c900fc9cc89b86a9dd99c70da03cf2cbb48e41fa3c8c1f41038b719257e08af5b3765c9baed72ff9dde7dfadce130e975759b102cb7494ed09f6141f034156839b006e73057e4d213c7e1f5b6573946f5439cfec02b8dc8d2ba3f7a9d631e6647e181c", 0xa0}, {&(0x7f0000000000)="e2359381523fffc4d83cd5d669121565f18f51e81176efb5793fb9072714c9b38d43bc251b362e1b174540a1f13b3a180df26923215d39268cb12c193d", 0x3d}, {&(0x7f0000001000-0xce)="9381ade5e5257b7fd7fd4982fc158008841e880e59016d67119270f72f788c12818348edb2c5eab80a619c7749e7803109173cf1816626b9b56beb041fab2013033dfcab3f3b62f01649c8e51711fcd40f1f16f30955d00046928f6a39bd45530c2ec35f0c52102571e78d62d572990534cdf400219823288798904f13a075cac0043e2925b26243728cb6f15bc6ac58553222367540f0fbaf8a1a7fa87b271802784662af2d7acfe723b6c4db449066039cb01adb0bdd79216e6e583a4833cfdad4622500022cc944012ee256f2", 0xce}], 0x7, &(0x7f0000001000-0x108)=[{0x108, 0x6, 0x0, "fa3a09a9e8e25bacef4efb869db461516cd1cc46ed2d2ce623bd3c0e6b7f73bf83c2ba53a2c8b4515894d439ede6a4e11e5ebecce80f38d6f763c43c9ffda5575d7c3dc6fa8b4d26d8e020d216ba47ad3783d2c55859510a350d8e36bf96ea86756d87084bbae9ce7087034082969b60207a870720d8faf301fa8e78bff9ade6404fba9a540f46290fde6d16dc53f5164c38036c1237b13953e0961e81a4a66eb82d754a3098ce598911a280c27a126d581ac0e10c2d1108a8f6e8417284b03217ca74c1bd8835037c8c8a34aaa9409614ffc8f6792d776cb0be3c6eb9de5773a3d8a3e68f991e745efb8d993dd3a56132b5ed1bb4798864"}], 0x108, 0x80}, 0x40001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000)={0x1a, 0x8, 0xfffffffffffff800, 0x10000, 0x0, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x800000, 0x5, 0x1da, 0x100000001, "4decaad35f5a776dc96eb1eddd9d9af3fb7148a743b1000da8d3a7ad95fde6020c3bc97f0b50291d0d065fac82a0aff73d84f6a4f8c87dcb6f4ea9bb07bc20", 0x9}, 0x60, &(0x7f0000004000-0x50)=[{&(0x7f0000003000)="eac956ca4212d5ca2a7e9eb2aebdaaa9aedc70ea4e3a448d304ea0d57d4f6a035afb43fc435bd18d0efa3e4694d0480bd4ca91becfc892e6c6", 0x39}, {&(0x7f0000003000)="6f5a740b1b079e9f5ef91294ae07bf122568a3f93b09b821b604ae0e2e0e0894aaa05bda9f7df7ec151ae33324878c2fd0ad0176ff8b8c8dea861781f4862b97c33b5eecbd0614d074857649e1ad291f706dd1bb711914496b864116e3fd0ae94b80bab5ab4b9afee60f207bddd1f91f67d63798e2320df249f2b012166003274ac8727d54d49ce633a348734788c0abe33e96b49f1b0a83beb03780b326b77183d062264976494e3f97e174b665af32487bccd248", 0xb5}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="beed3ef8608359ba2bcd8391813ea3ef05131817fb8a1b363ad1a862c368d1465d33d72d55cb1a790ee547991e06517cabfe2dd797115bbf9b46a93a6ef75810382847f2bf0224d9e5047553b6527541ab89b2fd5183ecd9874383a1f5d5c949ddf3a08e8ffb859e153cbc553aca69129467e101aa243b3b65c5d776836be4f2c83a8e64a6c1d9dc8a9b96f46fdfe0543dadf69eff93a54f69ee4e264065c48cc9bd3a6b72e94600c8229398069b6746c53d7d8f66297f5ee97229133700182c1d2bcaa352641f1883598686060614de250556d43c62f9ba1cf8699dfd24bf2b", 0xe0}, {&(0x7f0000004000-0xc7)="f602ef1c4a2f8eac57b7e18dbaa14f944acfd1cd4bff4a5b02e352bba6b025f37cedc34f2d4713f42d9aa0d6415e1c55446599c579a7756dfe342332a5214e7d2277ecc7b91983b9ac1b6376b6252b689fb27a1c7f6929610efbe99432142e99d76f32c97eb9d90235f22a9d75188d4ce21eafd0cf40dca9a6da060afbd77a4cfc36e0d640833e24892fc5baeff5d5495f34dab61fa17420d19a3c40a09b1c2e885d25d3d3ebcc017e037d4ee495b3d0d589a0d80979d31cde61ea1277d58420f2910115f971dd", 0xc7}], 0x5, &(0x7f0000003000)={0x38, 0x11f, 0x80000000, "632c63509e69ef0fc0ec187d923196b8d8d20fb23046f22fa1cade759128acb6bd2055"}, 0x38}, 0x4000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1ff}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000005000-0xc)={0x10, 0x0, 0x2, 0x10}, 0xc) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8), &(0x7f0000acd000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000062e000)) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000d4c000)=""/128, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x6, @dev={0xac, 0x14}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00004bf000)={0x2, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d00000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f25000)=0x200, 0x4) 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000289000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) close(r0) 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f1d000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}}, [0x3d, 0x0, 0x8001, 0x1, 0xffffffffffff7859, 0x1, 0x7fffffff, 0xfdd, 0xfff, 0x800, 0x100, 0x1, 0x8, 0x6, 0x2]}, &(0x7f0000f1e000-0x4)=0x108) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x10001, &(0x7f00007cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000203000-0x20)={0x6, 0x75a, 0xe, 0x50, 0x9, 0x200, 0x4, 0x200, r1}, &(0x7f0000dd7000-0x4)=0x20) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000728000)=0x10, 0x80004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1d000)=@assoc_value={r1, 0xffffffffffffff7a}, &(0x7f0000f1e000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f1d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007b8000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x210, 0x140, 0xffffffff, 0x98, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000488000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x140}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x0, @gre_key=0x7fff}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x4, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x14, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @port=0x0}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x7f, 0x8}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @rand_addr=0x9, @empty, @icmp_id=0x1, @port=0x0}}}}]}}, 0x368) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000bbc000)=0xc) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) [ 71.072414] sctp: [Deprecated]: syz-executor7 (pid 14878) Use of int in maxseg socket option. [ 71.072414] Use struct sctp_assoc_value instead 2018/02/09 11:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xba10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000043d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x400, 0x4, 0x80000000, 0x3, 0x3}, &(0x7f000079a000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={r2, 0x6, 0x10001}, 0x10) socketpair(0x8, 0x6, 0x10001, &(0x7f0000eb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000394000)={&(0x7f0000c83000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000371000)=[0x0, 0x0, 0x0], &(0x7f0000586000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a80000-0x4)=[0x0], 0x5, 0x3, 0x8, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001ae000-0x4), &(0x7f000090e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f4b000)={r2, 0xd89, 0x3, [0x9, 0x1, 0x0]}, 0xe) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008cb000-0x10)={0x1, &(0x7f00009be000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000964000)={r5, &(0x7f0000747000)=""/4096}) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000-0xc)={@rand_addr, @loopback, @broadcast}, &(0x7f0000019000-0x4)=0xc) r1 = socket(0x2, 0x800000800, 0x100000001) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000c000)=0x70, 0x4) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830120200a09000300001d8568854f00000400ff7e28000000f00a4743ba0da0aa1ca10bb356da5d80d18bec4c7246c82429db2406b20cd37ed01cc0", 0x4a}], 0x1}, 0x0) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000013000)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f000000b000-0x10)={&(0x7f0000013000)=@can={{0x4, 0x3, 0x7e00000000000000, 0x81}, 0x0, 0x3, 0x0, 0x0, "542e5f0e4c239eb4"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x80) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x200000000000c8d2, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 71.115515] sctp: [Deprecated]: syz-executor7 (pid 14894) Use of int in maxseg socket option. [ 71.115515] Use struct sctp_assoc_value instead [ 71.170504] sctp: [Deprecated]: syz-executor2 (pid 14899) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.170504] Use struct sctp_sack_info instead 2018/02/09 11:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x153, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0xffffffff, 0x0, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000846000)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf6}, [@exit={0x95}, @alu={0x4, 0x3, 0x8, 0x3, 0x9, 0x110, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x6, 0x0, 0xa, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x8000, 0xbf, &(0x7f0000001000-0xbf)=""/191, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2f8}}, [{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], 0x2, 0x2, 0x0, 0x0, 0x4, 0x36, 0x1, 0x2, 0x200}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xffffffff], [0xff, 0xff0000ff, 0xff], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x7, 0x0, 0x18}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x2f8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r1, 0xb3c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000)=""/222, &(0x7f0000003000)=0xde) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0xfffffffffffffff9, 0x8206, 0x9, 0x4, 0x3, 0x1, 0xffff, r3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="d37a895d419906717f9e68333bd287a4769eb61e7ee17d516129c1c0409b0de23e57ef55591bfdf05dae8114885410d49c3a79b0f1a581c80a851b2dbfa71a7739614bad9330c9078ee08705363dd502c3be1188201cb55ad0405bfcab77cf148775d7c57429b92c08c08a26e74ff8b2ea6ede06bbf71330", 0x78, 0x44895, &(0x7f0000000000)={0x4, 0xf3e, 0x2, "8b4f6c3008bb", 0x6}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1, 0x1}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000)={0xff, 0xfffffffffffffffc, 0x5, 0x8}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f000000a000)) 2018/02/09 11:51:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0xffcd) pipe(&(0x7f00000da000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002ae000-0xc)={0x0, 0x80000, r3}) socketpair(0x19, 0x80006, 0x46, &(0x7f0000dbd000-0x8)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008ce000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000490000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f98000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000090a000)={r5, 0x4000000080000, r4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f55000)={0x9, &(0x7f0000094000-0x48)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f000018b000)={r9}) r10 = accept$alg(r1, 0x0, 0x0) writev(r10, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000688000-0x8)={0x0, 0x8}, &(0x7f00009f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f00002a9000)={r12, 0x15, "7464728ab956d7c3c7e3cc5430f2e946e74b956ad4"}, &(0x7f0000962000-0x4)=0x1d) socketpair(0x7, 0xa, 0x0, &(0x7f00003f2000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d3a000-0x4)=@assoc_id=0x0, &(0x7f0000362000-0x4)=0x4) bind$bt_l2cap(r13, &(0x7f000065e000)={0x1f, 0x1, {0x1000, 0x2, 0x84, 0x3ff, 0x8, 0x8001}, 0x1f, 0x9}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f00008d7000-0x8)={r14, 0x5}, &(0x7f00005bd000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000fe8000)={r7, 0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r16, 0x10e, 0xa, &(0x7f0000502000)=0x800, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00003f7000-0x10)={r15, r7, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r13, 0x29, 0x2a, &(0x7f0000ca7000)={0xbb, {{0xa, 0x3, 0x8, @empty, 0x2}}}, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000000f000-0x4), &(0x7f0000012000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) 2018/02/09 11:51:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair(0xf, 0x5, 0x7, &(0x7f0000908000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f86000-0x4)=0x7, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a1a000)=0x33, 0x4) vmsplice(r0, &(0x7f000056c000-0x60)=[{&(0x7f00002c3000)="4424d3e88ab310eecf3cd9db9d52d15ee74ac90b1e14ef76d6186d1ba8e8e5028c5a7522edc6222a1579ade99b673b93272216e83fce73b33fe31cc1197c253bf9d713b5762b8773d2fa6285dd7ecd896f53a2959b2ad3d6a3df6b89587d13d2b52ddde3f091c97f2d077649747e5e2d6208ebbff10465d6878bdacfb5e7366f836284f9d0463c78d08c0cd08ec5", 0x8e}, {&(0x7f00003e7000-0x79)="6559ac5b1fe8a9e391df5d0e0b57589b5c4914bab353a713e82fb9c47e920d8d27d11b04d3bb848436a2003cc168d5f2de8c6415fa7e2cd7dd85ebfe49f36a63b7c0f45a31c81dc91ea1c1dabd1738eebce951ace391e5657656fdf35882a92519f28272ed2310adb1f2afd5d522832c0d8f466705a5a78cf476bbe7e128e4fb1446a70955546901538213c0d0930a7c6e2d6c9211edc3df26342ca2911ef0d12c48192fc2dd90962d52c5c8498f10b748fc6d684b2372ad9a7af27e5b2d237488ce04776a9182cb32c6ba287364765e9e6d1676d00c84b5ac0c97a29c017ae8cdd8c6db28b3", 0xe6}, {&(0x7f0000374000)="9f488c5a0d33ed34ac5eadba82e8b57201b1688f841712017065164a61e2749aa8675d3bdecc4db1eabedd03bc3d72a05d558c9638463c8b87dfd6f123516358bd97b08afe7e5471257493f78e19b953996babb65f73c82ac41f067f4fca73da1c171974e0495ec6f00ed9056db36ecda9c3c80b2abc0ef6b1f38ba2cef4989fe43ec38e5f147713714085d97d18929ce4e5c67f376073c3ffd3f16cb8a93e66ba9f999a3c0c2d645512598f42053993a9fc295419fb885b18ea4e6d36f76a297c410409eb6d6e", 0xc7}, {&(0x7f00000e6000-0xa6)="2604fabaf6efd8bc85254c89eba1568d2f81c280010cff3cdff347a76b5d688597180fbe2e827cb25c8c4de87a9f5d95f1992ff6769dd694fbf1f0a261f159fe267cc652dd87885acec172d0506e7829e0bde18c85b7289417f7ea0c64f6429417eb51c83d3e03880eb5702c1d73175b168ef2a07e40451e5fb7734301d053544f50b46b437c88b5efd506e04bf5297a2efd9c1cd7933cf2f3d743543795adcc158987c8c082", 0xa6}, {&(0x7f00006e3000-0x7)="a982ed3713790b", 0x7}, {&(0x7f0000ddd000)="dd0fb50a992344664c87a62c0b0fdf9332cffc98a8e386153e80688fc2722a9431dea09bdc58dd6a019da9c972608df56dd54a2d73b41b6a001d728165e57b01fc8d6ec08e414c618f7a134f9634867bd9917e50f576ab7cfb277ee6037f1f238acaf416e017117510aaa77c1653a6463447b0a8bedf7c4667ab1a3b9dafe8456e7910c8a1d3893783b71fc8a3e5efc3bdce81388e441ec76f0cd60a2683f6c219e4e57eebe86aa73ceb05000e852d0b81896cd796bcfcbc8a50c826dbab19ffdec2f4e2c97f", 0xc6}], 0x6, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000de8000-0x14)={0x0, 0x3, 0xffff, 0x101, 0xfffffffffffff001, 0x1ff}, &(0x7f00005c1000-0x4)=0x14) connect$nfc_raw(r2, &(0x7f0000a16000)={0x27, 0x9, 0x2, 0x7}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ca4000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ccc000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00005a4000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000019a000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000460000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e7a000)={@multicast1, @local, 0x0}, &(0x7f0000cfa000-0x4)=0xc) getsockname$packet(r1, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000071c000)=0x14) sendmsg$nl_route(r1, &(0x7f0000c6b000)={&(0x7f0000c7d000)={0x10, 0x0, 0x0, 0x45812000}, 0xc, &(0x7f0000b77000-0x10)={&(0x7f0000cb1000)=@mpls_getnetconf={0x5c, 0x52, 0x300, 0x6, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffb}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x42}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}, @NETCONFA_IFINDEX={0x8, 0x1, r9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000662000)={r0, 0x0, 0x43, 0xfb, &(0x7f00004a1000-0x43)="00f68b02c88c95ae121e23bee97bf9314f16cd8a99ed91ef6527c72c0d1802b9af9dd6534ba46ac759070fef29ee1c97f16e86d66ea4c1fe57a3bc89fb829de1afcac0", &(0x7f000076b000-0xfb)=""/251, 0x7, 0xfffffffffffffff7}, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f2000-0x10)={r3, 0x2, 0x1ecb2eef, 0x7fffffff}, &(0x7f00002f7000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e5e000+0x582)=@req3={0x80000000, 0x1, 0x4, 0xaf62, 0x9, 0x401, 0x5}, 0x1c) 2018/02/09 11:51:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d2b000-0x4)=0x8001, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ef2000)={r0, 0x20, 0x11d5, "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"}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc, "fee3976921e89c7270df75fc"}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x500000000}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0xce7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000003000)={r5, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xfffffffffffffff8, 0x3, 0x8, 0x5, 0xffff, 0x2, 0x10001, r3}, 0x20) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r7, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000005000)={&(0x7f0000006000-0x142c)={0x142c, 0x19, 0x20, 0x4, 0x1, {0x1b}, [@typed={0x30, 0x69, @str="6370757365746c6f706f7369785f61636c5f616363657373c6776c616e3065746830656d305d00"}, @generic="5dcd0ed5740c828124da82b3f1fd9d38bcf7e2af58e30196a9323b7a1f3ff74a2dd71490d6786b58765c1af2d9b3bcd3bf273aeebdee8f09f0e252787a9493af744e7f2eb58e606c2f2c2543c71864107dced0c96464c73c9dfb92e5b6ee073aa01975e7f03898", @nested={0xec, 0x2f, [@generic="105c8031ddfb115690cdae8dae8b348826d21f21a931d70629e46b84033cc4170e243c06bf99f7da26094b6c06417178555730e94d110899fc7794562bcbaa4a72a3b72085d43ceb58153504208c04f84fe25d71e4d73fc3102f71f514e5823b16b7561632a4d9b25c404279bde5dc53ad71e1c4ecf5acb31f57c6d38ad5d6411464471c202f8924f7b6e5356592e44f5f6c2d10b58e158b916ea074f11cec0e5b404f772d5b3c28014a5dc84b40bb5c35aa9c9c09911c616294de9b52c7787ffb8d99de08e863b21a5d6c662aaffc306a9b08d479bc9a6231052054c37c4ed613ca11d0ef70"]}, @nested={0x270, 0x7b, [@typed={0x8, 0x2c}, @generic="644b4c7822311acf5a419f5a65ef0a11adaaaf856710f1d4094ae317daea9b01d5cb1db7a24ff44ab57c1651ead07e079c2aff3351a248ee5fa7cd4cfc071678b5140b64f94430ea7e71bc8bb57bd9de1ee2bfb255631fc5fef0439d2ceb6059b0b38808b41bed21c15669d3051b0349de0a60c810c9884cda032cec50d75c03ab7e79e90f6176d2b1b5040570bc5d1f264cfcf76ceb9d7ba7ebb17a0f665924118ca0119f01cbf33c466d5daccae10db2", @generic="7f90c26c1934b735e3725d0270255b8525b9f9eb07196237545d61df443bcd7dae6efef0714f7ab0bc91257ec1033ffeaea3ca8ed32f293888d15738a49383e06e27fcafe4f7ec45b161ff32b5f35da3be04ecaedcdf57618cf50bc60d7f3d252cdf04d9f695305c49f5f8fbf3ff232a1afac06622897899a63b57cb2dfa0fe5d0065f711886457ab5b10d1b032f0fb62258dce807d58ebd8595c36c9c0b97ca8cb2e22bc144e9db72c6d8", @typed={0x10, 0x56, @u64}, @typed={0xc, 0x12, @fd=r0}, @typed={0xc, 0x5, @pid=r8}, @generic="81ae50e25f143fab2138e2c401d27fc878b6725f49b695f563dfd4af303de9512cef98c2823723e4802e5ddcd104e6d719948891e43fc65c1a08394411bfbe92ef397869c2a8fb646a57a1a525e326d6e25fff1cfe538e769254893f126a03c44b1546e411a6afd2eec00970725a772f37a8a1e70c9bcebf8479042199cb4a2ea7cfe18883a4a41667a1d8463c714021452c8db39101cf6dbcbd8d4b00e0bae605c770b905689b1c6a99a9c3f374ae0553a6e43e35c4fe86ae1c58a35da7ae93ea1870d54627b8e883bafca7823d6d619e4eca7cd78504bf8245e1fbba"]}, @typed={0xc, 0x6a, @fd=r1}, @generic="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", @typed={0x8, 0x3a}, @typed={0x10, 0x7d, @str='/\'wlan1\x00'}]}, 0x142c}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x3e, &(0x7f0000007000-0xf7)=""/247, &(0x7f0000007000)=0xf7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0xd9d, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', r9}, 0xc) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000791000-0x4), &(0x7f0000f40000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/09 11:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000088000+0x642)={0x0}, &(0x7f0000901000-0x4)=0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = socket$inet6(0xa, 0xa, 0xffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ace000-0x10)={r2, 0x10, &(0x7f0000a2b000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000089b000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000743000)={r4, 0x8}, 0x8) pipe(&(0x7f00007ed000)={0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00005e2000-0xc)={0x0, @broadcast, @local}, &(0x7f00004a7000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000358000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, &(0x7f000093e000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000050000), &(0x7f00006cd000-0x4)=0x8) r6 = socket(0x0, 0x1, 0x2) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r7) [ 71.217623] sctp: [Deprecated]: syz-executor2 (pid 14890) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.217623] Use struct sctp_sack_info instead [ 71.225737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 71.256193] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 11:51:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000c000)={0x0}) recvfrom(r0, &(0x7f0000004000)=""/224, 0xe0, 0x2023, &(0x7f0000010000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x1, 0x3, &(0x7f0000011000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000005000-0x66)="47504c00c395775a817bc146567ff8ba22ffef9ac548f55bf44a245ccf96af9f98783cd1b8404342b2b540a53c6f39a51d734727a0da71e61463a01d5353b93d40d45f8cbbfe4edb4cf25615cff7872ee0d923b2ad3e8084859eb9d5aa5a480a46c4a88a47c6", 0x1, 0xc3, &(0x7f000000e000-0xc3)=""/195, 0x0, 0x40000000000000, [], r1}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000e000)=0xffffffff80000001, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000f000-0xcd)={0x0, 0xc5, "5a062c2754caddc387cc6b10c34d5d2627f1febecc22a9d78be1797411f5aae527a6efa008e561a3ee409f2212844112f3d0cb6194336a985210d345c09a64b7b343e50d36aa9d1f53bc92d5cff914d9c90e51499dd44bdd7a44a5d2865e82374aad922e52d25985da000090f49ba815ca2da2a25a534d4b86c4be96938a44ba8b32137408be50b7f91d19cd9fbf3091a15abbeaae1b78645231a17989ddc62c1507125cf859746b98ebee3adb9315d6096de19f0bba332e06a09ac7c3719f4366305edfc1"}, &(0x7f000000b000)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000f000)={r4, 0x200, 0xbd, "7e68f485efe2b0bcbde0f96e0f5d0aee9cd949ad4aaf63a54731fc408b356b14824c7e5e3a6b70d41d4dec3d7440dd8e9aa5a42839475d21529b4490c25bcb3fd02f6ac40ff7cf48d5e6b1529c927ce1eddafc555e6ac8fc0b3fdca8a9e55a29442063dd7dad3fe13c57ce92722a6cbb76ecfc014fc89bba0342d74f9b5688f48357e98e5e87fd875dc7a64f2696a2add3c0374d159d621c532f6a329d2b3ab170bb2ed34a1497d1dd83ac6a1ad0671348991ea329a3978788d72c4654"}, 0xc5) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000011000-0x8)={0x8, 0x2, 0x5, 0x8}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000011000-0x56)="6506294892c3ce306c761fece6f7299a11983f4bf5cf68c94f8697ff56922edfc0c2d3993cea05a03500c1218b14dba55a5ff45408bec323eff8b53ce6fa3ff665a19b789b7dc44f1e76fc18806b2c24b7207acc506e7e2c982d8e25694472374eeb86f3d689dbbc0f49e2da12a6f6fd49973475539d3692ff136b386198b1cf1ee7f214876156e8fe8514e1c5f166e104cd9d3c3029f02a41ca68549f187c658d01872b63381198542b75a17e2321b8527dd2884f88fa4932c2823e6a893c3b02398e6da0bf2ad38d7f7e59a159e2b89168fcb7c874", 0xd6) 2018/02/09 11:51:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote, @local}, &(0x7f0000c60000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000764000)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000c51000)=0xe8) socketpair(0x9, 0x6, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001000)={{0x10001, 0x6, 0x8, 0x8000, 0x8000, 0xc0}, 0x100, 0x0, 0x800}) 2018/02/09 11:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f34000-0x8)={0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000111000)={0x100000000, 0x1}, 0x2) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[]}, {[]}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004af000-0x4)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000c1000), &(0x7f0000a98000-0x4)) 2018/02/09 11:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) r1 = accept4$inet(r0, &(0x7f0000049000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000cc8000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000029e000-0x8)={0x1, [0x0]}, &(0x7f000082b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c33000)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/09 11:51:30 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef3000)='o', 0x1, 0x2, &(0x7f00003a2000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/09 11:51:31 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000019000-0xb)="f55c0aac400546118e086e", 0xb) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x50100400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000007000)={0x20, 0x1d, 0x4, 0x0, 0x1, {0xd}, [@typed={0xc, 0x44, @u32=0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x11}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0xffff, 0x0, 0x10000, 0x800}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000019000)={0x2a40, r4, 0x1, 0x3c}) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x2000}, 0x0) 2018/02/09 11:51:31 executing program 5: pipe(&(0x7f0000210000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x74a}, @in6={0xa, 0x0, 0x26, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x54) mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a8000)={0x0}) syz_emit_ethernet(0x6e, &(0x7f00000fc000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0442bc", 0x9, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000445000-0x4)=0x7, 0x4) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000)={0x0, 0x0}) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000058d000-0x2)=0xfff, &(0x7f0000577000-0x8)=0x2) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000033e000-0x10)=@req={0xffffffff, 0x30f, 0x5, 0x3}, 0x10) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000058b000)=0x5) 2018/02/09 11:51:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050e000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000061000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007c0000)={r2, 0x1000, "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"}, &(0x7f0000b54000-0x4)=0x1008) 2018/02/09 11:51:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x46, 0x40000000000002b2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006e3000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/02/09 11:51:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d0f000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xffffffffff, 0x4dd) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/09 11:51:31 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000027000-0x4)=0xe8) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000028000-0x2)=0x80000001, &(0x7f0000024000-0x8)=0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000026000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000013000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000016000)={&(0x7f0000005000-0x158)=@ipmr_delroute={0x158, 0x19, 0x300, 0x2, 0x2, {0x80, 0x20, 0x14, 0x4, 0xfd, 0x3, 0xff, 0xa, 0x1000}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_PRIORITY={0x8, 0x6, 0x200}, @RTA_METRICS={0x100, 0x8, "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"}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x96, @u64=0x100}}, @RTA_UID={0x8, 0x19, r3}]}, 0x158}, 0x1}, 0x0) 2018/02/09 11:51:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x2a)="a9bafa48ef3043d53e8ca1326318cf0bbf1768734c00323ce4891d297512470000e339c5f385160da3fa", 0x2a) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/09 11:51:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000003000-0x4)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=@hopopts={0x2c, 0x9, [], [@enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x40, {0x2, 0xe, 0x11a5, 0x4, [0x3fe0000000000000, 0xf1, 0xfffffffffffffffe, 0x100, 0x10000, 0x5, 0x8]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) 2018/02/09 11:51:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000162000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000745000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x4f)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000083000)={0x80, {{0xa, 0x2, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0x17}}}, 0x88) 2018/02/09 11:51:31 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000171000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa70, 0x2, 0x3, 0x1, 0x7ff, 0x4, 0x7fff}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f77000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d31000-0xba)="3c4b4e4fcc752b84540f985c0b1833c732263169ef63fb60c8b6872267eba76c0a21c36901a7ef590c1c9d10e2baa0e83926257993a2e3e0d4ca55eba5b43efa00e0d3fff159f2e3c1fa163ef2b9eeded333d0fac90089e1decad4950a5d0947ec9eff4291806b9a85e3e7eb7a4182e85f8bce9cc305fb33ff1abc63e5ac4ba545c143c316e0daab36b6ead5e85378ce524ee50ea79e99135203e1f2368b75d4586a79cf5c69ab3762158d321cf857a67409c3d759d0fef0143a", 0xba, 0x40000, &(0x7f0000f78000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/09 11:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008e9000)={0x0, 0x0, &(0x7f0000e47000-0x80)=[{&(0x7f0000276000-0x1000)="3ae5ab97cd489bc7f0d0426ce1253cca5d5329e6f40a60cbc87ddaabaa50ae08595f0f787647ec3130a69581a59dfe3f253794b8548bb566831214b4d577b4c03e5ed29a8833e978b800b01030d9a50fe3961b8093bbd310b8fa95fa695b59798a90ce43933f715614e47022a2b9633e0a8c8895b37f85339d7e3a130d78877dc0f2ca140341b50fc8840dd68d4ae79e66a5a6a017b55957a9584cac8db320c955f1", 0xa2}], 0x1, &(0x7f0000bc1000-0x90)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000196000-0x38)={&(0x7f0000cb6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000f67000)=[{&(0x7f00003ef000-0xc6)=""/198, 0xc6}, {&(0x7f0000694000)=""/238, 0xee}, {&(0x7f0000d67000-0xc1)=""/193, 0xc1}, {&(0x7f00003a1000-0x9f)=""/159, 0x9f}, {&(0x7f00000e5000)=""/53, 0x8e44cfe5b07ec396}], 0x100000000000025f, &(0x7f0000fb1000-0xf2)=""/242, 0x2db, 0x6}, 0x3ffffffe) 2018/02/09 11:51:31 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000020000), &(0x7f0000019000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x84}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/09 11:51:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003000)=[{&(0x7f0000002000)={0x27, 0x2, 0x6, 0x3, 0x80000001, 0xac1, "886a6ffdb7945c1aaf1484998599b2761bba54fec04c7f2e01c8488fc01bafe0c770f19a069795632a2ad602e7a31a5cc8edaba386c11828452dfcb86abb2d", 0x3}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xe0)="95e6f637bac0191a6943b071844d428e93315aa3751f7ac385d19b6b45b114a694fc5b8ff18efd210a05c8ba7778f37e6ee883c7484f6eb21a11f5b1ea362c9989321697a08c1233465345bd0aab6d3779e81954f01730ad59466ddeffdc7251a7e5e4519786f1d4913a178256b2aabd6a3f8c024a8e0e937c9a7e8c3c94228bd3158059e31a0b85a0b90c44e42000247fcf677d04fb62e2d039505d395f2b57e5bfbc928ad2a555889a9e4eb4176abc1520e389b0135c99155c03929eef1d9d12b43aa62e496a3e274dc24e840b9eac128eb9f199efe1d37b5cd0ce1ba5e112", 0xe0}, {&(0x7f0000004000-0xe8)="53ceba8a4c7a560d964115a9e310826e15194f9a7fee874e8b85992ee8f878c095d630abec5a09abec91227b7acbddaf5301191182cf842fef0113970583bea3f781bc16b1c3345a291b02925fc9fd0d436a949a6404758e71379e47837aad77211c6f053f69122743c02552cc117396beb576b40338808f4ab782cf866efbafb8d653d486dde6058c41fad93fbc078f213554aa0d837ee4ca3c687f36092a9bbce7f3957b784acad7d79682d8bf399f8250db3abdaef0949ff94447aeeb813759c8876713203b1f6cee6bf0fc8c508b15a3aa74c7913dcc8a21ea8403a18ce7e1b079fe3878747a", 0xe8}, {&(0x7f0000004000-0xa8)="ff02939cddb140dd6ea46f21c5e0218d932859c13b9e6214e761901ad00a85abf6877aa6c06f302e82be55fee17aae7ab3d7fde4b5a19201a42863c0c0d42e29acecbb49ff462e6380b7235b0016bc00147d53cb0d5518d2cf4fb230b849a35721339e6a6773571c4958988553f2047903e45ad631163720261c9ed49f3457b13fa7f1c5277b1e532d463707d8a71c8a87d28cb128f926268786c31ddee9dc72fb8e76723ea8ee40", 0xa8}, 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0x1000}, {&(0x7f0000002000)="abab28c4e1d9a55861a48dff5dc46b9943b0a65918914957814b82cb7679cf772a7a58b7aa2517fb1fd283cd14addc1205c25fd0b2a6e48273ba3a76b15fd421a9525fcb2d7995565a3ca9f60bad17a932c9ca5cf2fea54339b855410f30", 0x5e}, {&(0x7f0000000000)="961f6ffe64e0008ea3c0945dcb25ba55188b85d6a8dd61bac86cbeeeff05d5fb18abc9f8d93933f20e8aeb9e0881b4bb83c81e6a322d68f726abdcb0142053c73cf886fca42ba0ef65452cc322d5f97e32adc4806ff0e4d39dcf516fef084e657f3e19f32c0a82374f2c06912dd3524728ce54fc7121edf59a50adb7ea639174d079eeaf9104ced8d9b26b", 0x8b}], 0x6, &(0x7f0000003000-0xc0)={0xc0, 0x187, 0xe1b0, "1693c9b16b75321ed12da87451d951ef3687e9adf613c79f8c45178c56073534f5e9606f05e456df5aa64dd2270c26bf445dcf8715f6a5b26d0a4e20f7c356d3e4c1166f94d783ab564d1b42b6fa81f6c76811449c7cc9dd22343fce24aa706a1a38bb399150fd1aae5c5416613640b5a0778d1e31b13d59c4b74991ee3e6e7f905af7da8153e74dbca4b94675839dfa3addff2150e3c490d8cd5ddf19a450cba625a7dc05263599e08b3deaab7d5f"}, 0xc0, 0x80}, {&(0x7f0000002000)={0x27, 0x6, 0x101, 0x4, 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{&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000003000)="b4b0b4e586a85069a66ca018093eb759685f2f51f454520cac62915c547bbbce90bb57466070589e3421a47a6ecafb4402902f4f02ac943143473c750608413fcc9f7f5ef67a9b92a7cba4cf27a19ce3727f34db670df5b36f552f8611afdae46bab70e6bfc17a3cc68ef0f2f5560a25773d903315a01043b359beaf92dbf6071367a3b9835243a0b6198eb4c44bfe72ce5992bf7ef579d03ddc7593b160226fb6beb2968984476c068b25baea7c5ab3106a1b6031b1b4ddf0112acfa45556d857f4ba69393cfd6c6531d8556dace16ba732bfc66d9574cd29ab937ca50e36f46b49f4f068b9dafa14202dd4651d8532af7f082b6c8f189df795b3397fe37d2c1f14725b1246c6b153f6e53c4326262b7a30aef01b48055bc0fc57dcc8ff9c89086fa26be143c72597182d2b8175415f847af08355fe874f0bc9db634f58f599e43917b223522efb9c881ac6473bc6cb6058c4846c758a0af714b57fce7ecbb1b06e59076973392cb2293ca120f373cc42cfd5c36e9d3d92368c67578d92a80f771e90abc721cb49182c24879b5ee0f2f153c4e08380de965990396cbc19db97ff2637accd60b278bafc5ea7a506bc9efe358dec941d32b4e1c2749c8f373bf5bbb442681152570233a42c8ab77a731710857a0e86d4ac05610763784b92b6e92109e58c0a047f4443c9d9c6caf99600bff27652b40dfb8f6f994a2faa9de01f369485fdf364d0f4bfbdbe901bf134f7b82cf79c20111ebc8e65ad91651a656875d0eb1babe165594099a42b653599b3a02cfa82a1ab6f3b197168bc567e6464e25208767b0bc244237c84cbbb04cd5d2130edfd0e14c420720ab9b9f3b94d7b7b153d4a2cbdde3176982cbebd86d73310e0bf4e5bbb80e58e4386901ddbc203889a153633c73b72b3da06d62189d6aba0a76d92575c520f9155a22a8fdc9dac9271b2ba5b1f128561fe5f610d59fd4e1633029fbac31322cde982705680ea27496f1c4dad0f59f943d2b569f2995cb3334ce7570921960b5bf154be66ae81877eb43ffd60ca74631ff0bc28c34a048443b3c8648283d4bd21b95d8a27ed684cbe718800d7fb7a011a945434ab0451f08951f5b7aea842c106e98d62e572c98beb739531d91e7d83ee67bb1a3d47860d9b359658b020ae8f04d4154a3a9b2a04fd951d623b7ca5835b4746cddadbb014e3ea7e750593a9badad7b603ae3930ec71948cff44d4c517175847fcdf1ae4c7ac2a06589332189e2dcd74f4bd590fdfa3b24ba09123e017febc6f07065e3b467d781d6b35ba17463c8e3e552e1622bbe4b75991e58658ee97ab1be96656a8fe0556f61f30e6290999167d2edfd90aaebc703a6c12f3efc64b098ba264ca4c2df71f328aeaeba18f85aa2a42fc9ba9d4d2c3f7af78d56aaf378078ef1c47a173db4295c37d3f60cef3595c78419fe204ab7a6096c434fb8eb980610290e38c67824c5e1d1d0aaf5bc48f31e36be7f90da4ccba070905aa7565327445dc5989da1165811c058624de8b52df07adf430a71680c1a05c3064f259dd9ae044d09ce9f673e7d170360b151da576f16bbafae6a868e772d9d68868789867d1f5e331e9196930ad106291547dc4eaac1744835a989745b13af98b5838d2f9d929570db00c9d34ec4b005efa896779c5856ac21d9986ee9977f7ff3bc3c059fa5afb7444ecd2b468a6a9a6cbf850640fa2b4d2231442a123dc0e179fa1c6d53bb5b70d1a8e7cbe962792d97e0ad19aa97e26cdd4c70c556652265e546a8b804bccd347497c40554f0bcbe4fb04d9aa07ccb9f333e48efdf0e290c5c2cd53ba6ad23eedf937ae191a59d756c8783cf0b7827b0bd6d79e990c2c7603f32e7af9247dc79b2c598c23c328a0110666baf0dbf45de0088f5163e2e67ae943ce477aa352b279735bdee5442430ed85abb668c1cead1d5a5b7f73beccea3825a971da21f5bcab84389e1f961a1b978e5205fb4c44bf6e1c5cae9a09cc8ee680bc38df27f49d511e8f2eeff6d2e8888f2c4e1c3375545b0a4529007068f184ba41cf3453a1367ea50817fbf42c20b1da1279c408338be7e5d878d2f93d6cc1be233f4d4329877c7e4e1a9b3455f4ad456c15ba9395c497b1ccd91c50ba08aad73a79d9a008b96c4b4de5788b21696d9ae3a9e1af62ef8f2c00d6d13bd563ba7ca720c3105e74b8f88adbad2dd60b9a5ed94b829a43dceca969721a2c0e489ea2d203de5482cfa802f5092883f7cd06899e58bdf5bf269c6df0513b9c98934f4886dea90d2295d0bc4b2414e1214649dd9c2bc0bb4234b624eebb75a9791fbfa7050cb9f9a55a159fa7b99c90c97c46fdb5db544509efc95050f2a5299cc591fdc1c64ad7a5cd9a8082decba090f06c71d29c408d1c2444679f51cf4b2636dbe16dc72f6104113d527e2dfa70a77406a160b8c0a00e9c1d270ef08ad4cab4882973794bbaeb6475014f0926e35ccec13e830eec6488ace1141594ccd52de14de51766efe4eaa275a34e01c568501803333eb33f5e0bcad705d13c7eef8221a4305b3da33caad6337bfeb53e78e47c2eb3cd0b2f65c53098cc3b2bff893ceeaa3c24ae86375251f77a25270942bfe7c6a8746dad5d7a4fa46f0f4b707baa562271151fa489c8077018ae46a147687d8f542230e676c616c9b54a4914f671e6091630579592fa2f2deed308d6ce81d0e838e3f6c43c75b030ec3e40c6c907cc6f7477aeffd20da41c23dc74b6cdc9adcbf7b8b2a23e3586d629d1e5c0b11a79343bb94d3f923f9598a0468495f37c14bc8698d688fd0e216c98d2f2ecc75be09ab0123adab65cb92055c52d86a4f06243db2f6ec58f795a81d1afe913f271424f7d776336e001dacb7143058a9ebeb5717933349a643846adbbcd4f712e5ad5d345027306e1958a70df1dcd30aa0f34fbb6aa1f46d6c792bc0cf4d0af7ce4a63b52f31a4f59ed41afe7e7d760547ee9331752df411bfce902c4534278c34a69be01224d0db517e79bf15587d691e417f0061af6ce0678573371ee7f8177ab23f93674e54145eb7f0f5391f777eb010c45e261b3f1d96fe7d99661ee34e4171f72ba3cc24a460c1db325f567c4bd970d560dcd34a3bff8a9120d7518114e6119f651d662bfc5d40642214de5c6e2f86457d166790982c7f6ba875cbb2d0e133cbbc19351d02d5723c113526e83b543a2dd4f8b677fe3a6260971486a562269816005a17a466b5d13db03b07b8aa3e3deb42119b7f0520546426ac21251b0d59997df4163959e7576982ce9c8c018a2617733fdc313157db2b17fcfa7a2fb5f985e6f2ff6d9323b3c930b161ab30b4ba6e4be60df7fd706ce55c57bb3ad8d36cbce4a7d41c42cbe718d51c519abc9dc4e9cfdb562ac1980efed6d2dd37759b289484b43bd3278ddacd332272df866f3d9d6c642a44b0776834b4b7f9081b3d9ab486a90e8ea432a6662febe6a30f4ccdec8e727e91fc596b08dc27166e26f14b97e6b2c71bd6cc669c1c053165f79ccf16d1882bd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0x1000}], 0x4, &(0x7f0000004000-0x70)={0x70, 0x11f, 0x7, "22e6d0ce815c906e1cca102506a8fcea76e24ff0205d367f84964a99ee06d3403ba87068b2889be6670c9b6fd31154dfed48fd24ac90f4ab680b4e088d81b733fea5a77e1b3261b0aa44889a08210b26aae5380c78cd60295a8828"}, 0x70, 0x20044000}, {&(0x7f0000003000)={0x27, 0x2, 0x6, 0x7, 0x0, 0xffffffffffffffc1, "851c2c1e2052de0bbf342c6bc037f2c3bb0a37bfe4c4a8ec69f6da6f586a97fd743edc3db37c938be1a822958dd9f8a23b110f7c717f14abeec0a9b293df45", 0x8}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x95)="54d0216ce8b24539f0a23ff460b6e2946f43202f3e2ac1d74ad579f5c83ea658838146261d299fe6ddbd6d7184fc8c02aeafc2004aa85b5345d23d0a8d42238fdcff9bbbd29da434ac17b61eaac15fcb41201093715d7df273ba5f2bfc0c83465819d9262f9083e52a659baf82f163c4ac680eea52516097b7f49cf0ddcd3d0ff09cbf3de1c0f659ff780449ee2eeaee0aa902198a", 0x95}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000003000-0x60)={0x27, 0x41f7, 0xa9, 0x7, 0x401, 0x4, "3536e592855038a9d92d319796ac2e057efd7c307858530fd286255bdc3968ed2f42a327344a488bac166c4f49be21cf962529d4860959ad67acb870aece81", 0x3ff}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="0fc7", 0x2}, {&(0x7f0000000000)="e2071d1133001e1cffbd0baa02431aaee63f0ef2c2c765bc0994ce7dad5767e7e79feed70f2486ddb84e20557867d4340ba673c5b59fad0fec36e8a71277dff8bdfeecdf33b6ed8cd101fc3704", 0x4d}], 0x2, &(0x7f0000000000)={0x48, 0x11f, 0xfffffffffffffffe, "f8c20a5d085de76486fb713fe871725f28b303e67dc931fb8aab8a2bf850af09f7e223b18e77b58fe72014ff53f096069479fbd97d"}, 0x48, 0x20000000}, {&(0x7f0000003000)={0x27, 0x8447, 0x8, 0x5, 0x7, 0x3, "30684ac43d4b833e73143c84364e81ab4ccaf75cd84a06988551847ffef40a939e293c62c27557216c988c22900c3836c5e4a611c04c4fa0e4745e72563f73", 0x9}, 0x60, &(0x7f0000002000)=[{&(0x7f0000004000-0x4b)="12740084c8d66bc7611f3ce6be7e5ce10c173389d16bf2e2d80af5ca8ec6ec0617dc1a7d4b2c5f623147700b312aeaf3c990c28464e91c2918ca5e9dc6f87b7f23cb4f255895e5e4bef678", 0x4b}, {&(0x7f0000001000-0x75)="4d8d1f58c7e6fb267c7441f198ba51c197039a86867d7891d66a8fe40e8116298d78c25c16ebaa44e51b55d50bf8fd429720355f725c5e3ac29b6f0518edaebbd5504ac5ca80c8e63b8f6cae92e274ca9411a79a05d678ccf044d327ae48d8846f7ab4f9dc892e2021f820be28c18296a37782f255", 0x75}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x7e)="ac1262a6946a4b1df9b16c9f9a3e9b9a470c8490ac8f5393417801a47e1d6c8393fa5f55fffab2ea54e09243b23e5c8f6ec6180f17a9ace3e4afeafb457e23b30b54d4743e5e1cda1b7eafbba39a41f7a856cfcc4179cbc52bbd001a80b05c3e66c73bb5bcb3668e4178e4f9a9aa4b54fa25e8943b871aa2a15329705e94", 0x7e}, {&(0x7f0000004000-0xd3)="de31660fd92126f40f5f7454eaba9e63525f65235407152ec3da4f6e23a21b805b84fd464bcf6ad87b486b8907798ac369d0b52569b025bcb5a2b4787339db2b72fc8f79d28ddb2b2ba0382af4a77c5bebf0ad4fef37fd712532dc2c3ff0db4f5133662d04ccaba773e7214a313643919a8a783d2f4b48bf86123bc79506c392309f8238994435c0b719d6453bbe662bd766e1a20cd82d6083ff8f41dd3a76495467b8d4421d6f1afd1c0cf303557cba2f2d31b1138ea0dd876b38553fd2e9113e74e3b3069eb09782aad62b48595c1df9ef88", 0xd3}, {&(0x7f0000004000-0x9c)="19d49f4274f8e5c63178dd156a67b4c829c2eede2793f9d32f20960b07487d126d757c18c894f69d3a57f26448357a51a5195596188bcb8e9cc879743325a40017deb99f2e9189b9330967253a1096dc000fcbdad9047d47d0513f5c1fe02e5cb60e50f19c282147e3e02e1dc3c5bfefa4d8eddcc9c0e9e097a5aa29e7442a50b7fccfbb48c4eecdc671727f65229eab86e77878364caf3b4af630ba", 0x9c}, {&(0x7f0000001000-0x1c)="e9ea80472d78a470b7e8ae83fb9c40e3397275dd533bb9ceed2fe92b", 0x1c}], 0x7, &(0x7f0000001000-0x70)={0x70, 0x89, 0x5, "11bf514f2c6a4cd7900de82eb44b5a8ebf54faa14905552b4cd2012164666a727e79a1ce59c58a8216a2b9806daf5c40deeb28823dab00f188440d82cf694e6ddab56fe74ef8899155850b1e8e6c0b32e5964681d986e8f9cd"}, 0x70, 0x44054}, {&(0x7f0000002000-0x60)={0x27, 0x6, 0xff, 0x6, 0x81, 0x4, "f6fe5eca33ffce93e23b2a178d5d4e31a115b939fa36e081d503dad80602624b1685bd5ccffe82d070ed361e8312c8167e5093c712feb4844b0d383aaf2c51", 0x8}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x7b)="516286d5559b1b52cd0bbf483c7c8adeeeae2c8872f1fad1f0e17526dd515ea9b852e297b1e6aeb97eaeb65e6602760711c646db7bd00dba6f641bf2ea6e650936ba8bedec914007ba9e0bf63aecfb5ff2cd75e09f2cd78d96f0b6c50f306dac26f084b94136d51d58ba2199da52c4a26f1459b4316441a3d7d757", 0x7b}], 0x1, &(0x7f0000002000-0x18)={0x18, 0x11f, 0x2, "4ef28949d7554118"}, 0x18, 0x8041}], 0x7, 0x80) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/02/09 11:51:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000)={0x7, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/09 11:51:31 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x1, &(0x7f0000fc0000-0x8)={0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002b8000-0x4)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc0000)={&(0x7f0000947000-0x8)='./file0\x00', r1}, 0x206) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000412000+0x4f1)=[{&(0x7f0000fc1000)=""/4096, 0x1000}, {&(0x7f0000fc2000-0x4f)=""/79, 0x4f}, {&(0x7f0000601000-0x31)=""/49, 0x31}, {&(0x7f0000fc1000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xa0)=""/160, 0xa0}, {&(0x7f0000fc2000-0x1)=""/1, 0x1}], 0x6) socket$nl_crypto(0x10, 0x3, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) socket$unix(0x1, 0x0, 0x0) 2018/02/09 11:51:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, [0xfffffffffffffff7, 0x80000001, 0x9, 0x30, 0xffffffffffffc7ba, 0x6, 0x2, 0x101, 0x1, 0x5, 0x5, 0xdeb, 0x1000, 0x9, 0x5]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x20, &(0x7f0000001000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8000, 0x2) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000003000)={r1}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x7ff, 0x3}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000001000)=""/218, 0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000005000-0x520)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xd0, 0xd0, 0x290, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x5}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x0, 0x0, 0x3ff, 0x10, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @mcast1={0xff, 0x1, [], 0x1}], 0x9}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000000}}}]}}, 0x520) tee(r1, r4, 0x800, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000006000-0x1e)={0xfffffffffffffff9, 0x4, 0x401, "2b235537bf97", "42327d68ace7eaf5eed90491749bd144"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000006000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000006000)}, {&(0x7f0000004000)="dcd291f8f0c675a08fad095ef140488ad1221a4f30fbd37fce517e988ca3df9365d069fdc84991f3e4fd00bd0fc36e4311eecca3d83840afaab335e9f953ca89fef88a41", 0x44}, {&(0x7f0000007000-0x2a)="e4bca23cb52446f517e26fbe3c84189f95bc8befa275ea8be2ef4ede194fa4bad27fd799991dbb766958", 0x2a}, {&(0x7f0000006000)="eb72b78297630aeffaf574ff4f01f2d9260c01c3e83153b83c21f00e9324bf4d2a6590fe13da348742e19ce83becf7cc9c57404b3a61ea2609f405423f9e12ce6701a2e8203a8d615b9c27b3c5ec968250a536a9af97073bb787211d8a81c9af72478a9b1c62cf29f744b314826674914fcaff6243386d5823048ffdb13136821048f6695bdbd0ea477a704049caaf0e2b9e8fc5f3ba9e55b76fef7abf557140f5103f046470", 0xa6}], 0x4, &(0x7f0000002000-0x4e8)=[{0x38, 0x109, 0x6, "1f6e563124f78addfb126c8bc68e4ea66ca3e9456b201f77e431c8a63c7fe47d0f93f9"}, {0x50, 0x0, 0xa4, "d57c1949f9224c6601d2d3f0b26eab8faf9a8f15530538db72a021f980fb2d71491c73230afdebcd4fff3124b05b8077086cd87573d8ae497f3e"}, {0x40, 0x1b9, 0x9, "d74331376761bd71c1c3c245d768927ccc57ddc021958fae7ac2864167d3b5cbd14ad904802ca0a6e2570ce0"}, {0xe8, 0x100, 0x100000000, "d87496b1e97370a2461437b358a984c2a8f1093735ea30ccfad310843fa0389b368e25a7c2c2f288228e8543737f0c7cc45086fe262107128311e30de28c944a76b0e8a8775949e38a4b035dc6dd126b11aff8367b71e62b57443ac68036e68e98d254f51c09df532a73626df65c67a7d62ccb55260bc0b67069395f3a50deb691ea375370ccf1baa1dfa76825b0c41a2c16c5a41a1c3d9c96fda652bf03ec431b527a227b246f36a4bb3114dd7dfceb800c8bb734f9ca8fa6883fe1ce64916a705c3762746c63f03f9d1ddd8005d88af385"}, {0xe0, 0x108, 0x73, "cd24edad1337ae4d28c7b770951bfc9893a16c2948977efcaac0433c8a49f0c47737af370aec4607d68cbf8ec573c7ff629ffabb09c74eed0a647f356bd485ddbe3a82d68225907a17871807e6cadd2096e084d598794cb0b6c734c7c0a054ab7521f59dffdde85ac249bbd76fa7655d88c33df90eb72460ff7a666e0b15b2cf0d68ae88747e212dbf24faadbdb9cb164b3649d2d140ac192098dc055baae47e3f52d002b1fcb59ca17c00003b19478bd8e0a3aa4c888c0bdfbb6b79f751e75e36efc97f9c0d8c73f3602dfedb6d1148"}, {0xb0, 0x11d, 0x4, "ce9ea0a30b4a92edb074fda019e9068aba08880be375e780f031c2351d7c21083320983c40ae060dce6cbbd4668fe618590fca7c5cd3873c288bb486033a57928e9bf7c605ea899c6ba27be7780f426daffa4c45ee401c107f601fb51f0bfd7a1b94e3e6196e480d9caff992919157799c0bed3f7cab449a456a68e3a903e45fc48bfeb6268ffe981ebbb3846b92051299a5d5d815c7d8f40cbe0019010d3c"}, {0xd8, 0x117, 0x2, "7ba5bf6e5c53d0109f91acb30b5d8c1ecdbe41f86c4ee66cd8f878026e0ba9bb6b8a9f1e638abb172089b022d7a4b30012e449fbd31f22565493f500e654c346b67d5517c471a1017877d288fd591eb77239a2ee482f711c90bb31ddd933f3456e750cc5fa084ae2765d42d680bd578a533feaf45966c275601ed460fdb3f0bf5cc87058d15d566cc4ccb1e988f870fd8d8c6b1813b7bf7826015fa3af23bca7f589a76c18f3b185f71454a09b45761f97824f7e5eddaf5f9d5373f3cc82a55fa9"}, {0xd0, 0x115, 0x7, "a624af87a5d6fab3d56dd8112c29be7b4893922f9a1a98ff5c5c1fa0224fd795171a6673c8a71d4f025e1d0d874cd2c43b13948cd98fd3af8e4860a38f16a578dfadabfd50d82c502b9c2c96d6a793c42227cb92759404989b628f4cd2bc05514429b83640707b0cdf4a93847f5916fe710ae5205f8b70b94aa783965c1b650bb755ff61bb3152cc3024252d202a76f698ff482254cc752c04b8397e7943edd0674afe7210f8a118598a044cd84c937313df77fcbe58c66c8675"}], 0x4e8, 0x8001}, 0x4004800) 2018/02/09 11:51:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0xa, &(0x7f0000001000-0x46)=""/70, 0x46, 0x1}, 0x40002121) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xe000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@generic="ddddd807be8d850e53f90d49268eede0", &(0x7f0000001000)=@ethtool_stats={0x1d, 0xa, [0x0, 0x5, 0x5, 0x7, 0x401, 0x80000001, 0x1f, 0x5, 0xffff, 0x80000001]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x1ff, 0x7, 0x10000}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000b9000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00003d9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xa, 0x0) sendto(r3, &(0x7f00000f6000)="15b94709f9f975d69f43c57ffa1c3b9c4a5adbc48f42111439fa970454da7b3c75c59ae8e95a9041e7c95215474d821b2bdf0c22f7b4c162ca05eb3edb37d8a9e0a149de2f908b72e8a9ef0e501868cb7f4bfea05b499450cfd71e57517151af2f9f989a9d5dffa45c5db83aa5bc7c790f1a1b19d4c1a344a1171e985c2ad0737aa69799155360874d46a157c9c21596c394fc8735d58e724f9103b5bca1036622def04304953cb1ae032e430fb65f61e6594f3207a89e73932b0aed0929f72e1f8910d726a8518206385f471264351a6f78b9ce1d71d697f3ddef56db91beb923b76e9dd2eae23d0e99968b465d4993d24f2d", 0xffffffffffffffa0, 0x4000000, &(0x7f0000937000)=@nfc_llcp={0x27, 0x7fe, 0x1, 0x3, 0x9, 0x2, "38913e06f7a50991325ab08c22eb43e36d1a154e2fa2a506c9e9ea20fc15fcae93b6cb647b2d8155816610526dfa0c831a68deef9876fd35ac0ea4043894cd"}, 0x60) bind$ipx(r3, &(0x7f00000c4000-0x10)={0x4, 0x100, 0x0, "4d32c14f5500"}, 0x10) 2018/02/09 11:51:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x11, 0x0, 0x1) socketpair(0x11, 0x0, 0x3, &(0x7f0000ab0000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c2d000-0x4)=r1, 0x4) accept4$nfc_llcp(r0, &(0x7f00008da000), &(0x7f0000113000-0x4)=0x60, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000075e000)) 2018/02/09 11:51:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000)={&(0x7f0000000000/0x3000)=nil, 0x1, 0x0, 0x80, &(0x7f0000000000/0x2000)=nil, 0x6}) 2018/02/09 11:51:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004bb000)={@common='ip6tnl0\x00', 0xfffffffffcda5bbe}) [ 71.647454] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/02/09 11:51:31 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f7a000-0x7a)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x0, []}, 0x90) 2018/02/09 11:51:31 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ff6000)=""/95, 0x5f, 0x10000, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff7000-0xa)={0x0, 0x5, 0x1, [0x7ff]}, &(0x7f0000ff7000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000549000)=r3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000ff8000-0x6)=@hci, &(0x7f0000160000-0x4)=0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000db2000)={0x0, 0x81, 0x59a, 0x80000000, 0x0, 0x0, 0xfc7}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8c000-0x10)={r5, &(0x7f0000ff9000)}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000ff9000)) r6 = accept4$ipx(r4, 0x0, &(0x7f0000925000), 0x800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000eba000)=""/100, 0x3fb79d69c76294ad) 2018/02/09 11:51:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0xd8)="da6a771ac22761f815178cef53c39fe934e5b466e706fc1a9669f2ad279a5322248aabec42389302de830b15cd4a4ea40c4da35d51255ac8b498d60aef44712e7912d8244128d93f3c8ea751c85b18dca9421a42d82f8a0a75965af4c9249a18b6dcd055240df7ae23c9468215b2b423a84c574d22bc7124e62d9c51b8b74e3cde320eac24ad4f27a22237d7113b8c78f63dbfbb22aaa45dd540228bb72471071feb513b66d2d656a72d7c834036bd15c063f9d54395ea832bfdd03c0f675a95ee8f5effb7e992330300d5e70cc5744030c29f4ddb5a577f", 0xd8}, {&(0x7f0000001000-0x7b)="e9e6e46db404e2e5c5abe737118c46548922505a07b4a2b67d090e993f82bc9346e43d4cb8b3b5b3ee82e819a95b90d8350c4d2e462e43ccacaf5a6913a5185a6cd656a9ad0cb6c68bb620d73e5f7c5493b347d4aa81bf40e3d3d979fd1b8e644ba82c536bebf7d044f1dd6e1442f1618bde2e9f860693ca66d761", 0x7b}, {&(0x7f0000f1b000-0x26)="36342a09d301968a6bc2baa5902e595025433a3b05b3666c3e736b76cbe6958574d0c1aaf51e", 0x26}, {&(0x7f0000000000)="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", 0xfd}], 0x4, &(0x7f0000000000)=[{0x10, 0x111, 0x741d}, {0x28, 0x103, 0x8c, "af641195db20cb18e31a8b11656ae0a9b46854ebcd2d5e0e"}], 0x38, 0x1}, 0x4) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2018/02/09 11:51:31 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000293000)) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0xd3b, 0xfd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/09 11:51:31 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000027000-0x1338)=@filter={'filter\x00', 0xe, 0x4, 0x12d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10c0, 0x10e8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x2, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x1338) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000026000)={0x1f, {0x3, 0x4, 0x8000000, 0x20, 0x400, 0x4}, 0x7}, 0x9) syz_emit_ethernet(0x42, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x41c7, 0x42, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}, 0x0) 2018/02/09 11:51:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ad9000)=0x10) 2018/02/09 11:51:31 executing program 0: r0 = socket$inet6(0xa, 0x4000080001, 0x1) setsockopt(r0, 0x84, 0x4, &(0x7f0000a07000)='@', 0x1) 2018/02/09 11:51:31 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)) accept4$ax25(r0, 0x0, &(0x7f000094e000-0x4), 0x80000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f94000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffa}}}, &(0x7f0000d4f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000566000)={r3, 0xb5d, 0x8, 0x5}, &(0x7f000091d000)=0x10) [ 71.700362] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 71.743328] kasan: CONFIG_KASAN_INLINE enabled [ 71.748380] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 71.755786] general protection fault: 0000 [#1] SMP KASAN [ 71.761313] Dumping ftrace buffer: [ 71.764830] (ftrace buffer empty) [ 71.768515] Modules linked in: [ 71.771685] CPU: 1 PID: 15054 Comm: syz-executor2 Not tainted 4.15.0+ #221 [ 71.778673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.788018] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 71.793181] RSP: 0018:ffff8801d70f7258 EFLAGS: 00010203 [ 71.798517] RAX: dffffc0000000000 RBX: 1ffff1003ae1ee4b RCX: ffffffff8478d8c6 [ 71.805758] RDX: 000000000000000d RSI: ffffc90003ff7000 RDI: 000000000000006d [ 71.813001] RBP: ffff8801d70f72e0 R08: 1ffff1003ae1ee19 R09: 0000000000000000 [ 71.820244] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 71.827487] R13: ffff8801d70f72b8 R14: dffffc0000000000 R15: ffffffff8478d810 [ 71.834735] FS: 00007ff841bf5700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 71.842933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.848785] CR2: 0000000020001000 CR3: 00000001d9716005 CR4: 00000000001606e0 [ 71.856032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.863276] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.870517] Call Trace: [ 71.873084] ? cgroup_mt_check_v1+0x240/0x240 [ 71.877554] ? free_percpu+0x22e/0x830 [ 71.881420] ? __alloc_percpu+0x30/0x30 [ 71.885371] ? cgroup_mt_check_v1+0x240/0x240 [ 71.889841] cleanup_match+0x14e/0x220 [ 71.893701] ? icmp_checkentry+0x80/0x80 [ 71.897741] cleanup_entry+0xcb/0x350 [ 71.901515] ? cleanup_match+0x220/0x220 [ 71.905555] ? find_next_bit+0x27/0x30 [ 71.909418] __do_replace+0x79d/0xa50 [ 71.913201] ? compat_table_info+0x470/0x470 [ 71.917586] ? kasan_check_write+0x14/0x20 [ 71.921794] ? _copy_from_user+0x99/0x110 [ 71.925916] do_ipt_set_ctl+0x40f/0x5f0 [ 71.929864] ? translate_compat_table+0x1b90/0x1b90 [ 71.934860] ? mutex_unlock+0xd/0x10 [ 71.938550] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 71.943801] nf_setsockopt+0x67/0xc0 [ 71.947491] ip_setsockopt+0x97/0xa0 [ 71.951189] sctp_setsockopt+0x2b6/0x61d0 [ 71.955314] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 71.961004] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.966171] ? rcutorture_record_progress+0x10/0x10 [ 71.971162] ? mmdrop+0x18/0x30 [ 71.974413] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 71.979489] ? futex_wait+0x6a9/0x9a0 [ 71.983270] ? unwind_get_return_address+0x61/0xa0 [ 71.988177] ? futex_wait_setup+0x3d0/0x3d0 [ 71.992475] ? mmdrop+0x18/0x30 [ 71.995728] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 72.000807] ? futex_wake+0x2ca/0x680 [ 72.004583] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.009747] ? check_noncircular+0x20/0x20 [ 72.013956] ? kasan_kmalloc+0xad/0xe0 [ 72.017816] ? get_futex_key+0x1d50/0x1d50 [ 72.022025] ? check_noncircular+0x20/0x20 [ 72.026236] ? sock_map_fd+0x34/0x90 [ 72.029923] ? SyS_socket+0x125/0x1d0 [ 72.033705] ? find_held_lock+0x35/0x1d0 [ 72.037744] ? avc_has_perm+0x35e/0x680 [ 72.041693] ? lock_downgrade+0x980/0x980 [ 72.045830] ? lock_release+0xa40/0xa40 [ 72.049778] ? lock_downgrade+0x980/0x980 [ 72.053900] ? lock_release+0xa40/0xa40 [ 72.057848] ? __lock_is_held+0xb6/0x140 [ 72.061885] ? avc_has_perm+0x43e/0x680 [ 72.065834] ? avc_has_perm_noaudit+0x520/0x520 [ 72.070481] ? iterate_fd+0x3f0/0x3f0 [ 72.074253] ? lock_downgrade+0x980/0x980 [ 72.078379] ? __lock_is_held+0xb6/0x140 [ 72.082422] ? sock_has_perm+0x2a4/0x420 [ 72.086459] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 72.091800] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 72.097491] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 72.102743] ? alloc_file+0x27e/0x390 [ 72.106521] ? sock_alloc_file+0x2a6/0x560 [ 72.110737] sock_common_setsockopt+0x95/0xd0 [ 72.115212] SyS_setsockopt+0x189/0x360 [ 72.119168] ? SyS_recv+0x40/0x40 [ 72.122595] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 72.127412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.132493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.137226] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 72.141953] RIP: 0033:0x453299 [ 72.145118] RSP: 002b:00007ff841bf4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 72.152798] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 72.160043] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 72.167285] RBP: 00000000000003d9 R08: 0000000000001338 R09: 0000000000000000 [ 72.174529] R10: 0000000020025cc8 R11: 0000000000000212 R12: 00000000006f4cf8 [ 72.181770] R13: 00000000ffffffff R14: 00007ff841bf56d4 R15: 0000000000000000 [ 72.189022] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 ea cc f7 fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 72.208135] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801d70f7258 [ 72.214828] ---[ end trace bd52d21a84909720 ]--- [ 72.219616] Kernel panic - not syncing: Fatal exception [ 72.225411] Dumping ftrace buffer: [ 72.228931] (ftrace buffer empty) [ 72.232612] Kernel Offset: disabled [ 72.236210] Rebooting in 86400 seconds..