9bd97847953b4979b8661d40277e3df37ada9cb0dfa5df53fb63dc4627aef69f166592fb541cd7207e7f2c8ac893c04a7db9197d7192cb666920fe3d1931a9520ff0770893611493801d5c8b173a38d28d4dbb103a3fa462c0e06fc3c8f69099ad6cc3d17455e7c16b89a8565c0526edd7132f450a43dfa5c9fde3b9753e1237eb95047c74fc1afefb328f533c0ef8722b4224c3dd773498fa827a9a32d3252614f4a4ddb2a561c5b199ae7f1d8d3f82c86367d66509cebbaceecab033fd320ef04efa128679b419d94f85957ed1d8fa920b9747580eec59df06464bacf646957b625fb79e2e82a11cc0d429af", 0x1000}, {&(0x7f0000f78000)="3327ec582b36c6397a413a6ea44db0ac602a06693533cae98a609d34fc70eaf58894e338abfecf3d7c51dcf7f5fa18afc2ff06ed26fa687dd9429374313a97f96021503cd9c54b6f0d2d447c5a3d5408cc771aa9a5374a886601749d8dd622d1dbb645623c1812aadefd9b91716df25b9396edbdbe3398b3ea27e8ab4796b8af9a85b100479c111704e39464e747ab7a80394c67baca2408d8bb", 0x9a}, {&(0x7f000075c000)="462ed611fb05919bed9549ac1fc8eccf7da6cd0465ae8e08476b785f39e7ef809b8a93af2a7ae0988af1ab0d727d718c439af0104a952454463510683a0b2e02a0b79068a0f6c0882b53f0c6ac324ecd75bc7345ada4e7499492ddb06c0671d7873981a11383a6fa95c5ee9a6fe9e0bd7c5df1d31ce44ae953396a2cbff4acbb86175363dabc7618ffee5be1947a3c838776e84bcf024701d91f5869de755c7d0a12c70065badd97b75e43ab8f8dbb61755db21281da4958b0afc9584b57dc8caa46d12a4981fad3eabf67736d39664f69661700bf1aa33652d15d3a8e0b4c09a33b397641b92110dfda", 0xea}, {&(0x7f0000613000-0x20)="28b403b65dd27fc6c99be098a3dee2a16129ec1305b3d0dac962210965366e652af3d990eaa47b22ed2604d0817fac15a7e0b7e57267268ffecc0f6108f8e754b2520fe07b71950389efe6f6d1fb4990a0d24dddd0b61392080ebb7322a025a1327e15b4ab679c284fdc6861e939d77573905233a7dea72661e4c66503d780fb16b439dfe266c51d5479b3532e1c374d4893e267c08fc8d3149a87369d3baf43a7ce0c91077cb30bfbae7ec034", 0xad}], 0x7, &(0x7f0000e4e000)=[@iv={0x30, 0x117, 0x2, 0x16, "9eff5ad7bb34a8414aa2817ab2c16644a270c1895594"}], 0x30, 0x24000000}], 0x5, 0x1) 2018/01/16 13:29:42 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) [ 1688.816281] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1688.825297] l2tp_ppp: sess 59/32096: set mru=0 2018/01/16 13:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c0d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000070000)={0x2, 0x2, 0x9, 0x3}) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f000025b000)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aa", 0x80}], 0x1, &(0x7f0000288000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000cf3000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 13:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = socket(0x5, 0x1, 0x860d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000978000)=0xffffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d73000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000095e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ab7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000265000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a4000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x1, 0x100, 0x2, 0x20, 0x20, 0x88, r2, r3}, {0x8, 0x6, 0x4, 0x2, 0x4, 0xffffffff855d2686, 0x2, 0x7}, {0x1ff, 0x80, 0x0, 0x6}, 0x7f, 0xc, 0x3, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x9, 0x80000000, 0x2, 0xff}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)=0xb) r4 = accept4(r0, &(0x7f00008b9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000fcf000)=0x32, 0x80800) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d01000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000-0x4)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000455000)={&(0x7f00003dd000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00002e9000-0x10)={&(0x7f0000426000-0x144c)={0x144c, 0x2b, 0x100, 0x7, 0x0, {0x2, 0x0, 0x0}, [@typed={0xa0, 0x22, @binary="5930c53f68782385f4edfc1e55998389f09514bf816214c5b4ba9bcac319682b7bc9792ef0c5b2d1fcbf39ec4e79decb28e39ef921cec5b9c914349704b140bdaac2610fc75a8d80d2fd7858724af8cd6f423614c3fd7ab417e50df4781bef35e22d96384363c1bd5d4400af10d0ece2e9d31bc4fc8690bad0a6deda8a94d17a55553b100a151aa1bc97f6bfdea1c18e0ba59fa246"}, @typed={0xc, 0x58, @pid=r6}, @generic="2949435605431463fff3fc6faa6140c9a26a4aa809c184894a1a313895a51e3ff6a09ba0a5f11dbace700792762a4af2ef6e249828bf3f88e19f677514d3915318a07972c4c6df83ce71ba196b56a121e9a3ff973f02ea1ea18a2983ad0771670cce40b27070b48f3021f3959fc2c344eedc79316f7b2a08a66da85f9c1f3970e6a9eaf73391a75247ce53415e04bb40b54d9eaf8fd00dd75b6dc96adf61abc511e9748de3fada47c3b4e90cd70c42ce8bdaee0a155523175787ac19983ca471bf04b83598e8a8b1352dc4634685ace6c0ebb3b727dd098c694a97ddb64df0c3fbebe7b62a02720d3c26ac1fdaeaeb26", @generic="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", @nested={0x22c, 0x4c, [@typed={0x10, 0x52, @u64=0xfffffffffffffff7}, @generic="0ad004ff76a2e518903d970117fed8a5aba8c12cc939b0f506a81c0cacf79202bad0012cc111dd54e59913a7641eaebf98a43019c6c396dc6cdde7b1e8e975fdc2881c7df04b3ca1c9ef0c7d42ffb89978a6e2480bf1ca1d8b87f393818c1c0ead7f573478521b52f38bda6151435322f1342d8b3343134bf8d2390d1fe3dc240ac9f4daf174bc4e00a2d027e15480bef96550b295b6f8940af1d2e1284269d076f69e45e5d939fe8a4adcfbf2bae0d6571f1a0d1afa8e51de2b1433c15355", @typed={0xb8, 0x25, @binary="417d77e5c997b875fe0f45a3085ec966c4b1500179f9034c3bc9408f0282fb11d67614678bdb84b4cf4e0d42b95986575ca798e11a582dfa113ae0ebc7e89409898b892a9c84ad0a4559eaf21c4040a7dd014aae36d63291e4d8aaca8dfc3d5497d7d56e9cfef420893ff55d64f5348dafe80a6b6a6f7333996611b46cbc5226f9cb0870188bd38c2bddf5313c98eecef6781e856698526e68157f977f3e39d4c35c1ec04db4df465710a1f5508571"}, @generic="7045a8cd9eaa7adef06adb0d99f41a149d73f08b2ea32377bc09735eb05e65725207113430cada7bd29b1c0a0d10c97f8e017eb6e9e5bb24b4fed3ff5e0c04b56d5d74cc7cfe2b5a66fd0a99a22cfdbe78c9d44e68c9fcc489e9af88b91327a8cf2f396770d08f9e9e9450adebc2e7cec1d969cb9c1cf5b365cf2dd092ccd72515a50e0c87f9a90a110aceb4521a7375a7f69884e451b47c0ff2e1db8c8566b2"]}, @typed={0x1c, 0x34, @binary="a7ea94d9f51943a006195d4f2c7637b36ddb4e"}, @generic="4a9dcd2262f541db3a22103f9c427f5bf4e2845def2ecf0e1278cdce32a3ca0ecfc87ae990d202cdc20dc17a30efe6f451c3300f597f37a1", @typed={0xc, 0x72, @uid=r7}, @typed={0x10, 0x5d, @u64=0x3}]}, 0x144c}, 0x1, 0x0, 0x0, 0x4000880}, 0x8000) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r5, 0x89a2, &(0x7f0000d79000)={@generic="ed5373e622d94ac08ed0edc4e9558b28", @ifru_ivalue=0x84d}) socket$inet(0x2, 0x80000, 0x0) recvmsg(r8, &(0x7f0000df4000)={&(0x7f00002d8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d0f000-0x10)=[], 0x0, &(0x7f0000d19000)=""/147, 0x93, 0x9}, 0x0) shutdown(r0, 0x1) 2018/01/16 13:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0x2cb72, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000050d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006ed000)=0x0, &(0x7f0000691000)=0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f4d000)={0x8, [0x100000000, 0x7, 0xffffffffffffff90, 0x4, 0x178503b, 0xcce2, 0x10001, 0xfff]}, &(0x7f0000cdb000)=0x14) 2018/01/16 13:29:42 executing program 4: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/16 13:29:42 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dde000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e9000)=0x48, 0x800) getsockname$netrom(r1, &(0x7f0000e01000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006fb000-0x4)=0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc7000)={0x6, 0x2, 0xa1, 0x1000, 0x7c8f, 0x1, 0x6, 0x0, 0x8001, 0x9, 0x5}, 0xb) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/16 13:29:42 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000081b000)=0x1, 0x1) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 13:29:42 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000018000-0x4)=0x4) 2018/01/16 13:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f5f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000494000-0x4)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e77000)={0x0, 0x8001}, &(0x7f00000de000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000834000)={r2, 0x80, 0x1000, "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"}, 0x1008) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000923000-0x8)={0x0, 0x0}, &(0x7f0000762000)=0x8) socketpair$inet(0x2, 0xa, 0xfffffffffffffeff, &(0x7f0000603000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c8b000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000191000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c3f000-0x8)=@assoc_value={r5, 0x8001}, &(0x7f0000135000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00002f2000)=""/162, &(0x7f00005c8000)=0xa2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000346000-0xb0)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0xb0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000524000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00009c4000-0x2)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4e000)="8ae12a736c3f359804d2a43e3412ef3dd4e492b5409cf7465acd19ed79e6cd2e42", 0x21) 2018/01/16 13:29:42 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f1a000)={&(0x7f0000c06000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f1a000)=[{&(0x7f0000f1b000-0xa8)=""/168, 0xa8}, {&(0x7f0000f1a000+0x6a8)=""/75, 0x4b}, {&(0x7f0000f1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c38000)=""/4096, 0x1000}, {&(0x7f00005f3000-0xbb)=""/187, 0xbb}, {&(0x7f0000f1a000)=""/95, 0x5f}], 0x6, &(0x7f0000f1a000)=""/33, 0x21, 0x8}, 0x2142) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c8d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f1b000-0x8)={0x0, 0x5, 0x5}, &(0x7f0000c19000-0x4)=0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f1b000-0x3)={r2, 0x8000, 0x80000000}, &(0x7f00006d1000-0x4)=0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/16 13:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d43000)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000975000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 13:29:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x2, 0x7b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, 0x8, [0x1, 0x1ff, 0x1, 0x8, 0x9, 0x100, 0x4, 0x10000]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a4000-0x20)={r1, 0x6, 0x1, 0x5, &(0x7f0000807000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) recvfrom$inet6(r0, &(0x7f0000002000-0x3a)=""/58, 0xfffffcea, 0x0, 0x0, 0x56) connect$inet6(r0, &(0x7f00005e9000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/16 13:29:42 executing program 4: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006de000)={@generic="da5b370b6417c7320356cf4f1e12c58e", @ifru_flags=0x0}) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/16 13:29:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x9, &(0x7f0000003000-0x4)=0x4) 2018/01/16 13:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r1, 0x0) accept4$inet6(r0, &(0x7f0000391000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a0000)=0x1c, 0x80800) 2018/01/16 13:29:42 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00006d1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005d2000-0x4)=0xec9, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fc5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006ab000-0x8)={0x0, 0x0}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000282000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000160000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fc5000-0x8)=@assoc_value={r4, 0x8000}, 0x8) 2018/01/16 13:29:42 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000-0xb6)={0x0, 0xae, "9419031cf7f5ce02c32b8c7aa0925ee17652dd3d4f81f712ebda739940bd9ae80e9020734e128ca4f3f61de68c2e06809e562dd8104eddae131118db7f4d85392109699a1e5547ad12c5f923fecd3fc39a551f64426f44d00ef177e21655da0aebfa17e95ef824c59ae5db0f6241e89029487ce93126f88116b1c9de6545e8c8edc90f6c656d1452fae1fd618d54d4e6a5b334762b4bab99dc7ed80da07726d74134ffb3091b22ce22c2492404e8"}, &(0x7f0000009000-0x4)=0xb6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0x2d81, 0x0, 0x1, 0x6, 0x4}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@generic="fd94ea63a9d858579a2fda2b80dab2c7", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000008000)={&(0x7f0000009000-0x14)=@getroute={0x14, 0x1a, 0x100, 0x2, 0x1, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20004810) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:29:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000290000-0x4)=0x0, &(0x7f0000638000)=0x4) r1 = accept4(r0, &(0x7f00007dc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000452000-0x4)=0x3a, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000e40000-0x4)=0x7fff, 0x4) 2018/01/16 13:29:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x88, "e1e1c93c4be5ca8e34034e7ccd80be3bdce4490c8a3292afdbbf1ce5e0e33ecda74fcaf0002bdaa3d8c8ab3ec65b822ad3e9a0f75133f6c9ce0a384b84372a48fe3a492b088d7593a5519223547a3c035cb18014b451f4b03ca78c38b5f28d67941995b7e12bb603798a795811fc57e83c96048252f44707d1e8c826cdb3c21545e1717af57de6f3"}, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) pipe(&(0x7f0000c8a000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x800, 0x4) ioctl$sock_proto_private(r1, 0x40305828, &(0x7f000000b000-0x1)="") r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000028d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000975000)={r6, 0x800, 0x7610, 0x0}, 0x10) 2018/01/16 13:29:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"84f2a27035d91544abfeabeb0dcfdd9f", {0x4, 0x2, 0x1000, "4c56b847ac3a", 0x65, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x8, 0x3, 0x1, 0xa, 0xa0, 0x0, 0x89, r4, r5}, {0x7, 0x76, 0x8, 0xffff, 0x7ff, 0x2, 0x9, 0xdefd}, {0x9, 0x9, 0x0, 0x5}, 0x9, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0xfff, 0xf1, 0x80000000, 0x100000000}}, 0xe8) sendto$ipx(r3, &(0x7f0000b91000-0xa5)="46cf7b696c3bc307699e84a8b20dad1030be7cf30e7469682082a738a36d591c84046ceb22e4da999b0c3ac59c26164d4864ef25983326f8db49b43499cfcf949ed54acd04010945ad9b6a721058294c0d60b7200af0c3ac82097f3c989401ff1c2b0287c050a0ca40562726e6c1dc143ffaddd40f6165c457669d70f3c72c4e197fe0997604f9bdd26bd74a5b53c20b73d1b331c666fffe61e8e89a5251f0c62c6f15f382", 0xa5, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000381000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "58b992b0"}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 13:29:42 executing program 7: 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) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000ae000)=0x0, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ba0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a76000)=0x14) sendmsg$can_raw(r2, &(0x7f0000887000-0x38)={&(0x7f0000dc0000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00005e2000-0x10)={&(0x7f0000fbb000)=@can={{0x2, 0x8001, 0x3, 0x1}, 0x2, 0x1, 0x0, 0x0, "47b33014e552685d"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/01/16 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000472000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x4190, 0x8001, 0xd}, &(0x7f0000f7f000)=0xa0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f7f000)=@sack_info={r3, 0x2, 0x9}, &(0x7f0000d0c000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e82000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003fd000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c07000)={0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) r10 = gettid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f80000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a32000)=0xe8) r12 = getgid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f81000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) r15 = getgid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f81000-0x4)=0x0) r17 = getuid() r18 = getgid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, &(0x7f000077e000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f80000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) r22 = getgid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f81000-0x118)=[{&(0x7f0000d3b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f3b000-0x10)=[{&(0x7f0000f80000)="64ada92c1897996f6244addaad843213694f22fd7801fcd5e2bfd41a9a32614fcce522316804314eb1604a17bc16d822dcd74bc3dfcc5359708542fcde29a98522545e", 0x43}], 0x1, &(0x7f0000cdc000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}], 0x48, 0x45}, {&(0x7f000072f000-0xa)=@file={0xc988ed9fd128f8ac, './file0\x00'}, 0xa, &(0x7f0000f80000)=[{&(0x7f0000f80000)="316c2f7eea4ed461c44330dcdd1dcabae0e558dabbd004954fa4964ee8e3550ff7122a6a58844ef4afb39d0cb4269a085cda366105307086468d882945b1ec25c4c8f2684c11b193d858491d688547e55e9b5eab", 0x54}, {&(0x7f0000844000-0x59)="131853960ee6dfa5e1f43f673e6fffd27aed6f7711a17c9dcdaa24af53d7277114414e5f171cd18b96d7b941770184c9918c938d0e4eabccf8637f9f34d4127c776c7dbd75847f6df6c3b6a89ec0321e75b853e117748f82dc", 0x59}, {&(0x7f0000f81000-0x2d)="3471f901812e91bb6ebf3c4486a7e10744654f90cd748a522910691c7adc5771b764d1b02e973aa11b5ed93a0b", 0x2d}, {&(0x7f0000f81000-0x20)="287589a55af7f690a1445049194c48d513dbf22f8dfcfb70509af832d7dad143", 0x20}, {&(0x7f0000f80000)="d22f08c0f0f3f0523726a91962ac9f7bd30f7950142cf928e14092f43d32e4c8012161b85e73f90ed1fa16ce2f786363e9f549d0f85d6c0537d2efe023ff66f3e0637ae9774ce600dcdff8e96785fafb12ed4160d6086932acf93b85c9196dfbb67bfd4a81387e29e2004e119f43d425561fa31bd239e200bf675ba4a455033ec12d3bf122a3d283a4da5afa43779926031da6afb54eca8d34595de711bc8056a16cddc757ad", 0xa6}, {&(0x7f0000f80000)="38c8f311b3fb387c6d999a93c041898746405ae0e294833a482f9c8296ced7c2c42da58011d837fc552801b5ea3e9c1e911256e2410089c319d7db36e09a48e874bb5bd6d971401a27f9a6759efb7a965f922ab4140b6448bf4f1ded52a35d1cce22ba336a67fb31afa692aa8a8764a9df926e227c485086376deff84b44c62ff2ac082af1ea480cc174ebceaf9412d957cfd832d965ca40508cb25c260cc404b29eb79512d94712cfaa68619aba61a02328c644a3c4b5f3d2993b92d86dc8fb9dd2d4b1fcc30aad8e28b4dabc", 0xcd}, {&(0x7f0000569000-0x1000)="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&(0x7f0000233000)=[{&(0x7f00003d3000-0x1000)="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0x1000}, {&(0x7f000035e000)="0c8ac405556b85f852b0c92c712d2051ce3ae6b56a5c5eb593af6fd3e9474bb1ef6c0ab396903d58b20306527d9fcd928f7f63c685bf18ce6abc1896748596197eb411d826d37b6d537b0d34d69924298c821e46364275af1ce54a134a29eb4e87b3b8dfb86f370b01d947bc311d8068902e18b59d54b36d52c4b0cd3d5fea54b98ff5655d40b9bb86948aa87e37e394bc9056554e4908c888922ca0d15ad06f4844c4de5336153b0b0f7551a4568c532cf2152aed94dfc4ac3f62f89947d7a053487c84e084f7933feb226304ff981813e9a353984d18af7c31ed6f2c2598c67825647bd73b3d", 0xe7}], 0x2, &(0x7f0000402000-0xb8)=[@rights={0x20, 0x1, 0x1, [r19, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x40000}], 0x5, 0x4000004) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ee3000)=""/165, 0xa5, 0x100, &(0x7f0000f80000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00003ea000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f80000-0x4)=0x32) setsockopt$bt_l2cap_L2CAP_CONNINFO(r23, 0x6, 0x2, &(0x7f00009c1000)={0x6, 0x103, 0x1, 0x2000004}, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r23, 0x84, 0x6b, &(0x7f0000afc000-0x4c)=[], 0xfffffffffffffd67) 2018/01/16 13:29:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ed9000)=0x4) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xc8) recvfrom$inet6(r0, &(0x7f000067d000-0x77)=""/119, 0x77, 0x0, &(0x7f0000dc7000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000abe000)={0x9, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x12}, {0xe, 0x57, 0x679, 0x4}, {0x7ff, 0x9, 0xd2, 0x80000001}, {0xffffffff, 0x81d5, 0x81, 0x8}, {0x7fff, 0x3, 0x500, 0x3}, {0x8, 0x0, 0x3f, 0x8}, {0x8, 0x9, 0x3, 0x6}, {0x200, 0x2989, 0x1, 0x2}, {0x2, 0x7fff, 0x101, 0x3ff}]}, 0x10) 2018/01/16 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ba000)={0xffffffffffffff9c}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000f26000-0x1000)="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") 2018/01/16 13:29:42 executing program 4: r0 = socket(0x18, 0x2, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) 2018/01/16 13:29:42 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2c000)=@assoc_value={0x0, 0x400}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007de000)={r1, 0x0, 0x30, 0x3, 0x20}, &(0x7f0000ea0000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a4000)=@int=0x2, 0x4) write(r0, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) 2018/01/16 13:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x3) 2018/01/16 13:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f000062b000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bc000-0x4)=0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bc000)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd02, 0x800, 0x96fd, 0x2, 0x0, 0x8, 0x100, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000846000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000035b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000)=0xe8) recvfrom$llc(r2, &(0x7f00005ba000)=""/4096, 0x1000, 0x41, &(0x7f0000ac7000-0x10)={0x1a, 0x0, 0xbc8, 0x3e, 0x6, 0x924, @random="9ec4fc133b3e", [0x0, 0x0]}, 0x10) socketpair(0x7, 0x80800, 0x1, &(0x7f000070f000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000023e000)={0x5, &(0x7f0000f57000)=[{0x7, 0x6, 0x80, 0x7}, {0xfffffffffffffff7, 0xfffffffffffffeff, 0x0, 0x5}, {0xfff, 0xffffffffffff7fff, 0xc0, 0x267}, {0x8, 0x101, 0x8001, 0x4}, {0x5, 0x7, 0x4, 0x5}]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00007c5000)={0x4, 0x0}) sendmsg$nl_route(r2, &(0x7f0000fb0000)={&(0x7f0000ea2000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00009ae000)={&(0x7f000091f000-0x78)=@bridge_getlink={0x78, 0x12, 0x0, 0x3, 0x0, {0x7, 0x0, 0x0, r3, 0x2000, 0x1000}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_CARRIER={0x8, 0x21, 0xf86}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1}, @IFLA_IFNAME={0x14, 0x3, @common='ipddp0\x00'}, @IFLA_EVENT={0x8, 0x2c, 0x8f}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) 2018/01/16 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e10000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x71, "200067a920c94d9f4c08346588aa807de95ef32ff99413ff68adbf0fa54050cb8b4ed0fd99789e15d39d1b2ae225896ee203ab00bd80e92873eca28154b637f6bd4aaf61c1b16c31d6a5df11d8e71b0b4d5eb23226f11d99d2dd58e5ec26011ffd6e42d855a662fbad39bbcfe35c71118c"}, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x6, 0x4, [0x51, 0xbb69, 0xffffffffffffff80, 0x574e440c]}, 0x10) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/16 13:29:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e8000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000004c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x3) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe(&(0x7f000002c000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000205000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003bb000+0x8fa)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fff000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fff000-0x8)={0x0, 0x9}, &(0x7f00006ec000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ffe000)={r2, 0x7fff, 0x0, 0x401, 0xff, 0x5}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000ffe000)=0x0) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000be000)={0x100000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000c7c000)=0xffffffffffff9e70, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x190) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dea000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x4, 0x4, 0x65) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000541000-0x4)=0x0, &(0x7f0000f4f000)=0x4) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd9000-0x38)={&(0x7f0000fd8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fd9000-0x70)=[{&(0x7f0000fd9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d87000-0x1000)=""/4096, 0x1000}, {&(0x7f0000385000)=""/62, 0x3e}, {&(0x7f00001e9000)=""/23, 0x17}, {&(0x7f0000fce000+0xdcd)=""/33, 0x21}, {&(0x7f0000669000)=""/201, 0xc9}, {&(0x7f0000fd9000-0xe1)=""/225, 0xe1}], 0x7, &(0x7f0000fd9000-0x80)=""/128, 0x80, 0x7fffffff}, 0x41) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd9000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000)=0xe8) r3 = getgid() r4 = epoll_create(0x9f7) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(0xffffffffffffffff, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d35000)=0x10) r7 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd9000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000)=0x10, 0x0) r9 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000551000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x41, 0x84) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$nfc_raw(0x27, 0x3, 0x0) r14 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd9000-0x8)={0x0, 0x0}) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000a5c000-0x18)={&(0x7f0000fd9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e5c000-0x60)=[{&(0x7f000057b000)="4b3cddb05eab315de7001f4e5844595e1577d5aa3e03cb7b995601ecad050950fec059b619f8fde5457aa4694fa740c856d7c8243aff8f36fff4fc4e5bc5c4dc74d7a636bb138ecd882b1e4646a707b624522db1725db59cea3de7f44203bf5644919cef55e5ec1d0a4904eea9750612f8d7927161a4fdc7f7db1234e5d13c4ae45f531aa70f941331cbb72795e360641d3575dcde8afe120a3d64b4a8d9992b8a3a5aa60768369a48efa58d2fce9ddf8eee0a390e8709e35648d91877d2daa4f9e4888f8b11390a598acef8b7e871c7", 0xd0}, {&(0x7f000045b000)="61a20b98bf47073a23c41b0c608a87b35b8f56106ffbd6cbde9bcb68fe0c19434f8b31dbc1ceaa19e0ae196387d2956afe506b4144f438298154b6d5147759f05c1deff6e42bb0617d22aa68f152eeb477fcd2b76d5b178d675932bef2c47ed702070a57667a0c1270718e68a2dffd89c2a910b3e952f07d5459d7dbdd8566466053df981379ef43e01fa6ccf8ef49dc54833f0acd4192f5ff84a87eb87e3f70a99c2314c793b3506a267243ce7d7183398b", 0xb2}, {&(0x7f000040a000)="660cc25ae4b73dab00933595322e39f9ffea8ac35fca6f30abc2e76f2496fec7cf2590582c12ad524e112edcb6083f7c0a4d8631c8c3c3bae991960c0a506742c7b7dce94b6b34943a3cf759377a6d09cb66959b3e1f3a8b9160d924df30e1e63906da4cf10c3e009d38b58ce49c2c3272b6f68264acdb5e650e46d12ec8d2fa66aebf794c8c93bc091fe5833c4997e7d7508b64a71442cc102f734599f4334d9160567e5636a51c5e550520b32a5bd4efefa7c2f43f0da105242445827dc1fcf41386e4", 0xc4}, {&(0x7f0000fd9000-0x1000)="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", 0x1000}, {&(0x7f0000fd8000)="d5270875cfe8d214e026d66fdf362e09e7da41ccca8589088a537e", 0x1b}, {&(0x7f0000fd8000)="f3df6a5625205799ef4ef0d38fbe1ad86aabf26107712a4bb7dd9de470db235f82a13bc7672bb725cf63e430cc6e99d4b1d78ba28916707df644990df0f0fc3ac3b870a186487b1765d0ce080461e8d61b066c7544ad731fc01d4cd0563015027430c6fcfb8e41fa9c5e4b5c38415648510a478500fbf93b98a5626ff38f85b2cf435c7afbd11c984aa670c1d692031d76da41cb89bdc896af064f567249759067c1df673784f1eaf4beba67fe22da412563eec6e1", 0xb5}], 0x6, &(0x7f000094b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x38, 0x1, 0x1, [r12, r16, r13, r6, r14, r15, r16, r17, 0xffffffffffffffff]}], 0x98, 0x13}, 0x20000040) r18 = socket$unix(0x1, 0x5, 0x0) bind$unix(r18, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r18, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000418000)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) unshare(0x0) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept$unix(0xffffffffffffff9c, &(0x7f000058e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a65000-0x4)=0x8) bind$unix(r2, &(0x7f0000c35000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80011, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) setsockopt(r1, 0x1, 0x9, &(0x7f000086a000-0xf4)="019b2c20976542619718784f3ac5247c2a93c4e8226898abea42aca1ade05536c5d28980daebe205cc99fb6eb418e85ad2e0390478d30cd64bc2123ac084db5d99428f581b5f295b9cf960d11268c58f59234ac148cb8ff6026ce7338d4953e72ebcd9f24d7374c610d9d51837b6f1be68be9fce36ff7e64a0ee024a58ec10c9cb861802ae7d8018fa54a09de89627e453e517f79e3a26481ea8dea867ee62f0c34b5d71a2c8389b3da66629aeb44ffa49fcf778f93c1d50e8b04960a9c13a27b215ed9023b95d46ae7c380f63064ecaed68eb9513b8872327ed31b5202fd4db0945128fecd68a446d5df3b332d7e2e2054882ab", 0xf4) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ab2000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bd49acde4f7c173) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e93000-0x8)={0x0, 0x3ff}, &(0x7f0000bdd000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000641000)={0x0, 0x0, 0x0}, &(0x7f0000502000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000967000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d33000-0x8)=@assoc_value={r1, 0x2}, 0x8) listen(r0, 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000093a000)={@multicast1=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000fc2000-0x4)=0xc) sendto$inet(r0, &(0x7f00004d8000-0xbf)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000169000-0x4)=0x0, 0x100000000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003a7000-0x4)={r1}) r3 = socket(0x7, 0x802, 0x0) sendmsg$inet_sctp(r3, &(0x7f000030d000-0x38)={&(0x7f0000cd0000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[], 0x0, &(0x7f00001eb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0xffffffffffffffc9, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d35000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffbda4}], 0x2c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a56000-0x4)=0x7, 0x4) bind(r3, &(0x7f00000bd000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="7d782d01ca807e8b7861ff771fd224b1"}}, 0x1e) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000bf2000-0xb8)={0x0, 0x400, 0x3, 0xd9, 0xb2, 0xffffffffffff8000, 0xa67, 0x4, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x4, 0x2, 0x8}}, &(0x7f00009db000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000fd000)={r4, 0x8000}, &(0x7f0000d6f000)=0x8) bind$bt_hci(r3, &(0x7f0000e18000)={0x1f, 0x7, 0x2}, 0x6) 2018/01/16 13:29:43 executing program 6: r0 = socket(0x3, 0x80f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/184, &(0x7f0000001000-0x4)=0xb8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x1, 0x3, 0xec2}) getpid() ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x10001}, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x6, 0x1, 0x2e02, 0x3, 0x200, 0x7}, 0x1f}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xf7)="b532ece52d75684a7669f3ce7d1dbb8bf35df4dd087bc2aa3e7ca537dd9810d1a9238d0e7d41ec39972bed81e755338d17b53f1bc75772985ad7c877982f2495bf9ab691fd0bd071ae444f78de1659d6a13a954da977902c15fea6598bdcbd97db29993e7638951b2fe117a47b2486d3c55c165e89e0742ee37e9c8d4d1a825d743b2c3fc98cf6142829044247e2775613a760348eb6cab5434b3ed643038fde66e862ea0e3e87ef0a38600c15b289e858ccf491bcda6f9374c3ef91235035dabc454a4e545d633a1729ff4da3e90c9bd71c83fbfbcbb6515bedf816a273737817906046df2c729bdda1667d522464f9c68e62423e4e45", 0xf7}, {&(0x7f0000003000)="569177e796c87e766d1cefa2aa36008248e059f175be253aa152bf5e025e607b4cd8", 0x22}, {&(0x7f0000000000)="2a7a7366829f3030928a72a205af0e87cb1fa9730b9b5a3274d387a2940403357ed5c8cf8e47681fc9a49486b330eaa6a094f921b30ec175e1b43e60d023bd81fcf92fd6bbd53c7b69bbaba88214986600", 0x51}], 0x3, 0x0, 0x0, 0x4004}, 0x804) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x7f}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x5, 0x4, 0x200, 0x7, r3}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@common='eql\x00', 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x7}, &(0x7f0000006000-0x4)=0x8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x1, {0xa, 0x1, 0x253, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}}}, 0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x834, 0x4) 2018/01/16 13:29:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000001000-0x1a)="d3f7882d2ae0d2b1e68e29e6e137bc29241e7c002334276b677e", 0x1a) pipe(&(0x7f0000e90000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448ef, &(0x7f0000891000-0x2)='*=') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000010000-0xe)={0x1f, 0xb2, {0x6a0, 0x584e, 0xd3, 0x6, 0x1, 0xfffffffffffffff7}, 0x100000000, 0x7}, 0xe) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000-0x20)={@generic="1077bef035f7a0f2b6673a299ed754da", @ifru_flags=0x2000}) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c540600000000000000ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a65000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x400, 0x9, 0x1000, 0x8fd}, {0x2, 0x8, 0x2, 0x65a}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 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(&(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(&(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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=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) mmap(&(0x7f0000005000/0x1000)=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(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000c000)=[{{&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x3, {0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}}}, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="6c0eaf119a850ec7f5ec69fccd1b997310078002302565cca3d277908082c1e947201127542d0e26ab337cf1c108ae51baeb2283192b4aa54b1a169493cb9b54cea8f83de0786d3aafe70cce670e42e87d83ff5d1179afcc00d301212ad52c4b74e7037371eed94065d1d9128807ddaf8daafc959aaea17bd7d270957a56a3705fd69a7c6e22a9dca30cee910e428e72ba92e0810cf00d2fa2451890514fc743d84fe2820e21df7fa61c98550171cd95ed4d8ba99eb31564da2ee86d0f6e66c8bdacd3dad5623be7130744ee3539a23d815289becc6ba255a81a3904d75c05de27500980c9af84f709892830b50198f90d7f93f6dc06", 0x0}], 0x0, &(0x7f0000001000)=[{0x0, 0x11f, 0x2, "b8686c0d02531bda9a5cfdc17295d44a7c7000a750b63d229688d7f81c0472ea8af78a982d77"}, {0x0, 0x117, 0x8, "a685d65bf6719f4ebe371881fd6d65118e260abdc6fb85a6a2e02ce52abff5ef3c70e168f588412ae8373ee799337adbe3ab296ed8d9"}, {0x0, 0x13f, 0x6, "174522b8d172ce3e"}], 0x0, 0x11}, 0x10000}, {{&(0x7f0000002000)=@llc={0x1a, 0x12, 0xb06f, 0x6, 0x8, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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{&(0x7f0000002000-0xd4)="a697738c01e935db317eda1dff1b1e2b82fc94b3a93632b1ebf3436f47b3f7805320e4388a094412ff84da2c0ee19d769c3de8069b7f77ba436d247051d9666c1519ff4575519a1e6eed9fd2cf909e0d52c7eade9b2d5a3be127b6b9fb315e6505cf46d47b007685bbcd272ed2150a8019b33ad3161342ac90da4e9e239b7013cfa0ebb069591cc6575a144586c656dec9f44e655850ef794353252860b2f0ebadcd8ca132715036f29dececfbf9a968aba9163f12c208e9f1274be235a6940b8c27c28d7fe3ffc84c6f8bf299f0fc2f8bbebf13", 0x0}, {&(0x7f0000000000)="cce2c6e33e1e52062b4779862f45a27852d57f58be7b5ddeccf56a227552ae62ad845f6de170a364443298f75dc8c6b224be3fc0f4410f9e5608833b2bab385d09201960997af7befc80fdb1d76f57f4f33dbdb18d1f6789374597fc95ac22298bba93638736274577ad6028dcfafe6d435ac1e9002a57bc0d0fd73dfb32a77cb1f03fbf9bc806e9fdf8576690fe", 0x0}, {&(0x7f0000002000-0x5f)="e07b1a341658d6e650696a926faab64e9886686ce4d9c8294919fa8c9c30bc55abfaa52366ccfae0a6359c4a6c66e02bb6f3baa86c9f5c4ba63a13680c894fb54ed346932314a463899f2e521b56f464c6537168e948d0b016467a415a2d0f", 0x0}], 0x0, &(0x7f0000002000)=[{0x0, 0x117, 0x8001, "67226b8619c2f11da0500cb70980fc85cae87831bf46cebf07c90032057ca9ac95493793703a0ea881a9b37602a3fa2de753708bdbbddbadfa0a68fc442a08695767281e96e8be1da866d971b182065c5b4c0e13a934b017e8fd063f38f8d52863eeabc34d5b7a9dfcc1a2e335b8341ca7e21ab2cd8ce8b85622d80205bea7c2ca490ef80c182db18299b10c5eea1dc49b9ca72e89187cf18b5265d85760cf3a184ee3e02a6268ef6d9bb897eb0f23a655ea7548a0045c67b00d8296bb1710be22ac414b7bc5a389ea3f3670c9c34581924b3a8aa5e21b3b1fc5858114b4d916daf88fa4da0e5bfb7949280a6e466d24a3bc5ee3f2c2"}, {0x0, 0x0, 0x8001, 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{0x0, 0x10e, 0x3, "7e5040e7e1a595bb7b4e54929584cedc3a0c16c6382bd7f785d2464e20597ca7e50509e0ece6872f39b4d3bc3e0fb8fbcee8be13da96118e2de6b73f4bbe632c73"}], 0x0, 0x48800}, 0x6}, {{&(0x7f000000b000)=@nfc={0x27, 0x4, 0x3, 0x7}, 0x0, &(0x7f0000009000-0x40)=[{&(0x7f0000008000-0xb2)="d56ac7f6195cef8cb75546d5f42c6c8593c6055dbd732280eea9f471f3636fb5c2e8e224efd095b36d6a3c8c5bfa369fa8e56c6bfb53a1dc431f3404ff425369a0334360c6df5b1a27cf9dd451b070f2fe10e9d3624e371809caf36da9e7a8fc91210d15f6c1e0d72bc415456876048d93a1ed741cebf72c4c2f4d37442f9032fafe0a20133afda084b7bd6d9d46068c027de1763deb3708913eb3f0088a15142dcd31627437fcf4ad83d93b6c44a5acc991", 0x0}, {&(0x7f000000c000-0x39)="ea1422dc19a29ba58f7f215bba3c468ccd69af9c4b2893a544aeba9f550ea92a307a92fadfbccd1c8241f527d3738e9ca6b9d8b94823cc9670", 0x0}, {&(0x7f000000b000)="0cccb1d4396b6dcdb4bcde11acc9593516f2c90f219e40412bb0b2cd85019bde0a44ef2f97977538722c667ee7c328374cb4799ceed19c96a674b0dfaa7684859cecc7b4246222e41cd830361e2ced8b27b66986ce66fc19ce7e37903804beb3c3229153800a510234494686a43d08b2acdb249e1e2b9220c3ede0558e6d1e9923f282d8a46f88966e1d7c53e6f6793d638767da84d524565296e5cf2d455b2036c2d31ebcab544542a4521340688a164c360016b392cedd75c98028c6b6673066dafec906a03069388dda4e22419f16", 0x0}, {&(0x7f0000003000-0x16)="fdb07c75fdea09b0edfbf7f5cae65120ca63987a89b4", 0x0}], 0x0, &(0x7f0000006000)=[{0x0, 0x10b, 0x100000001, "14f974e6c1fbc6740d7d512501ef361e615e47580748a8dacb83173d84c1de085d40e9699d45264635919fb30d30d592dd012d3f50924421303f41"}, {0x0, 0x115, 0x800, "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"}, {0x0, 0x19f, 0x2, "7ea374cba5ffff99f91b1fa14dee7b8e861068e3fadeba439f5edbca0db03a7cea043ff6ae7e716f0022306bf32faa106f9eada9eaee45f7100c98fddfac3773eaaca8357586658039fd03da9f1446802087e48698664d2016ac6d71d1832d7502db9de6f6f882022deea6e8dacbb1127b44118f0e7fc6597aef55639e54f41f20167d3c63ba5c7afb5c569b3a8a6a438497068552731f15be3c7d8f1dab38d82f729831a28dc816592c216bb7696d5abae2adeb425a9f71980567d416de8ab5965c56b50fa577d9cb2bf3"}, {0x0, 0x117, 0xcb5, "c12cf7f87e0c7c207231a0e7a8ce571a37a069ed8beebcf691531e2f4f8e198ff6e9e7deff9c5061c94859302ea64305c18d3ac9a8f5eb37a38d7a6ae9d92251249be8523e02ac36d496ceb842ae7ef5f7c8603de4274e9aa31a302a862b3f1e247c31f8c249f45cea6002e2cfda2a2f5af06362b601d37092c5e9bb36b5a34ac6cfcd7e4081f42fe91b4fc4"}, {0x0, 0x102, 0x4b, "cff073cdd9698adff709548e9de66353a3da87b10299561eccaabb2b1b87ff236d0431ae1753c3397dd5f83a10"}, {0x0, 0x113, 0x602, "9736c446175c47ea59246cb6f8097ee45bc949db616915a7e62cf89786144fc8962a16d30e1210d32fbcfa33b5964373fb8847e9c10f8a15b30b5e164f01598d3cdb5fd66fb410ac8fa0b76bec39d65e83da8ccc85f9fd"}, {0x0, 0x11d, 0x10001, "c9841d089f918ebfe7f5941cdd27780ea90607d1c148782d594641b206acf82368ee8968a9baee3f2058e10af611108b5d2d990bf785a188840a6c6243734c5f98425c44547abe9fef353ab46036b53d43e2ee6ecb2ffd83"}], 0x0, 0x80}, 0xed}], 0xe2, 0x0) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000efa000-0x50)={@generic="71658a8cd727f672d0d985334a009657", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ccb000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x9, 0xa, 0x3f) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d11000)={&(0x7f0000e2a000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000087c000)=[], 0x0, &(0x7f00001cf000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4044011}, 0x400c010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) pipe(&(0x7f0000db1000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000838000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000e38000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, r4}, 0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f8c000)=""/247, &(0x7f00001ba000-0x4)=0xf7) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) getpeername(r0, &(0x7f00003b4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000499000)=0xf2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000445000)="", 0x0) 2018/01/16 13:29:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000693000)={0xfffffffffffffffa, {{0xa, 0x1, 0xdb31, @loopback={0x0, 0x1}, 0x4f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0xe71e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0xffffffffffffffc0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000019d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000647000-0xd0)=""/208, 0xd0, 0x20, &(0x7f0000000000)={0x11, 0xff, r2, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=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) 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) recvmsg(r0, &(0x7f000092e000)={0x0, 0x0, &(0x7f0000961000-0x90)=[{&(0x7f0000fc1000)=""/223, 0xdf}, {&(0x7f0000590000)=""/119, 0x77}, {&(0x7f0000fc1000)=""/237, 0xed}, {&(0x7f0000fc2000-0x21)=""/33, 0x21}, {&(0x7f00007a0000)=""/205, 0xcd}, {&(0x7f0000fc2000-0x6b)=""/107, 0x6b}, {&(0x7f0000fc1000)=""/4096, 0x1000}, {&(0x7f00000a4000-0xc6)=""/198, 0xc6}, {&(0x7f00004d8000)=""/164, 0xa4}], 0x9, &(0x7f0000fc1000)=""/165, 0xa5, 0x9}, 0x10020) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000b8000-0x14d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@fragment={0x8c, 0x0, 0x7f, 0x9, 0x0, 0x6, 0x0}], ""}}}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007ed000-0x10)={0x9, &(0x7f0000fc1000)=[{0x0, 0x80000001, 0x3, 0xccfc}, {0xb87, 0xe968, 0xffffffffffffffe0, 0x4}, {0x1, 0x3, 0x4, 0x9}, {0x8, 0xff, 0x3, 0x6}, {0x1, 0xfffffffffffffc01, 0xfffe00000000, 0x867}, {0x7, 0x8, 0x1, 0x1}, {0x3, 0xfffffffffffffdce, 0x8000, 0x0}, {0x1f, 0x4, 0x6, 0x7}, {0x3f, 0x7, 0x9, 0x40}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000fc0000)=[]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/16 13:29:43 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000880000)=0x10, 0x80800) accept$ax25(r1, &(0x7f0000c21000)={0x0, {""/7}, 0x0}, &(0x7f0000abf000-0x4)=0x10) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x2)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={r0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000000a000)={0x3, &(0x7f0000009000)=""/3}) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={0xffffffff, 0x4, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000005000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x241b, 0x1, 0x4}, &(0x7f0000006000-0x4)=0xa0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000008000-0x10)=[{0x8, 0x401}, {0xb, 0x6}], 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000a000-0x8)={r4, 0x5}, 0x8) 2018/01/16 13:29:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00004ba000-0x4)=0x0, 0x80800) 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$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00001dc000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000bb4000)="c7e7ed7fe5967437946047091f3d1df67ff68b3c0201df2a9fd0e6cf3de52c2f78487801462fd01fc78e9cae06a70c3050023ec74cec8f03372f43baff559e820192c50d5aabfa7c3f95374ad8284a1177151ad961e14e3f9cfcd470585ee998ade350201a76b69be29bc9502dad3f57519186135acc477a06265b86e340a74b03b37d319c23d875450d238c969bc79c121791ae95f090759cad8297c91ccdee055d0497aad6980b2b7eb5d62b387406ed853ecdcf728f2c3d00cc51cdc3538b12c6b93ebdcbdb0ec71783", 0xcb}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000b31000)=[@assoc={0x18, 0x117, 0x4, 0xd16d}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x50, 0x117, 0x2, 0x35, "4c6def87432130bc079636f32f5f073eb0beb2dd8437096aaf2efe0d9adffb7bd40aa124e44b7717e23e0b6641cea30e812adbda70"}, @iv={0x58, 0x117, 0x2, 0x3d, "faa98200caf5ae81a48cdd8c17eeb4ca17cd6b3cf67da67795bb698d6ee3f4562a2a33c49c97dba5ae7ab9ab0f11e06c8bf2fcc8d6a2b28b1b86b6b9dc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x200008c0}, 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x3, 0x0) 2018/01/16 13:29:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc2000-0x12)={@generic="1d00b68ab88aa63069d51b29da890d51", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dbb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d8a000-0x20)={0x8001, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6752f852, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x3f, r2}) 2018/01/16 13:29:43 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x75)="7c369ae6d4c27b8886bbbbb3d0f8d4b6daa0fdfe1c6c2779f1b76835ffac669f89c42f1bbc653c05ca5bd63699970c5e9aeb68338c9913f751471ce87fa952cbd30b1a50fc471f25fdd98099c32613a119598781958e929c2f2ca7262a05226fa35528a78304ee118adb2d616d34b489632e7a800f", 0x75, 0x1, &(0x7f0000d03000-0x10)={0x3, {"58d8f8e4138371"}, 0x2a55}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f23000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d5000)=0x20, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f22000)=0x0, &(0x7f00006b1000-0x4)=0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d56000-0x4)=0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f21000)=0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000d37000-0xe)={0x1f, 0x3f, {0x6, 0x9, 0x5, 0x9, 0x101, 0x2}, 0x8, 0x7}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00009f8000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7c", 0x11}], 0x1) r2 = socket(0xe, 0x80003, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000476000-0x38)={&(0x7f0000180000)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000e7b000-0x10)={&(0x7f0000540000-0x40)=@ipmr_newroute={0x40, 0x18, 0x8, 0x5, 0x1, {0x80, 0x0, 0x34, 0x2, 0xfc, 0x1, 0x0, 0x0, 0x1300}, [@RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x10, @u64=0x3}}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x48804}, 0x40010) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004b5000)=0x0, &(0x7f0000dee000-0x4)=0x4) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f0000da4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000474000-0x2)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x100, 0x1000, 0x1, 0x4}, 0x8) socket(0xb, 0x80800, 0xffffffff80000001) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f0000d2f000-0x102)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffff7ffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1ff, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x2, 0x2, [0x7fff], 'V2'}, {0x7, 0x0, 0x7, 0x800, 0x0, 0x0, 0x800, [0x81, 0x2, 0x100000001], "4d491b36501584cb4f0fa610b42bacfc233acc30dae096"}, {0x96, 0x0, 0x80000000, 0x6, 0x0, 0x0, 0x86dd, [0x5], "8762f0e3ce3a5f9dc51fcaae1bda0e0d77d1afcd7338463e6184bcba115e9c1f9349bf8421147692d866f15ffc5ceef757de5bcc9fc052a522646c6afe6c8de3bc7d1c4da5b8c305d6948ed6f6874b71c3fb5747488e3d4cab0609b127a897ac02dad534f052596e2ed5fc909bb3a362870397e826c1db056e37d25c59cfce7c0992fb10eefb95006f256962f56b7df751c8ca36c6cd692b247086b7513a3e24dc4269d564223c7b5984633967"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000cb7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eac000-0x20)={0xd06, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f43000-0x20)={0x4, r1, 0x2, 0x80000001}) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$llc(r0, &(0x7f000016f000-0x10)={0x1a, 0x4, 0xffff, 0x800, 0x1f, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000787000)="981c7f812fb3077213f7971891ac1b2e93236d0242cb3846812609365e2631847f0d012a1d59ed6995bb84a8cac3c64447a8f7c2861a092510f20b9779cbb4e35c214d57333f5e123177fa24dbcd6ba732356fe0fe60c63d8e6fb98df75bcdf617c8b78f2167d9491d74cce7987303eaf43df7bba64db7e15dfd3fbb18c072b9f8b7af6c602d10fd9e59bb8f5377c270cca7bdf4e66d2a9c1a44a665f5a4237b3eca37223a2f63e9cc83813b5672df386c8212a2bae17d9d6cea9b244afe7fab9bcbbb527ea520795fd24ff782f7de260e04", 0xd2) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a13000-0x4)=0x6, 0x4) 2018/01/16 13:29:43 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000026d000-0x4)=0x0, 0x800) connect(r0, &(0x7f00005c9000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0xffffffff, 0x8, 0x1, 0x8, 0x0}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000-0x94)={r2, 0x7fff, 0x8c, "103e98d1c7f23a00e2d5aabae8ba77a11096aae51d234549653730961090ebbbbe7df27a2e1708a69f66b772dbefd2eccb6b4e885a735a8c7c5a08f4c51452063f65091e13f6986a90736f3ac4ac916d846a717fffe7dddb1b2bc376c5c36734ffaa23b0ca9cc13c605c5f820093cdc58d5b82428ee2186365b3ebeca3934f93fd0bb1695b244b9cf03756e4"}, 0x94) ioctl$sock_FIOGETOWN(r1, 0x400454da, &(0x7f0000001000-0x4)=0x0) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fd6000)={0x1, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xc9d4, 0x0, 0xbf, 0xffff, &(0x7f000087f000)=@generic="ba9d733da8b46b954d091456d344d579", 0xf4, 0x9, 0x400}) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x4, &(0x7f0000864000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000366000)={0x3, 0x7, 0x80000001, 0x10001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ce6000)={0x8b, 0x2, 0x200, 0x8001, 0x2, 0x0, 0x1, 0x3c, 0x0}, &(0x7f0000ce6000)=0x20) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004aa000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000ce8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ec000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce6000)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x27ad, 0x5, 0xfff, 0x6}, &(0x7f00004de000-0x4)=0xa0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ce6000-0x18)=@generic={0x8, 0x3f, 0x1f}) write(r2, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) r3 = socket(0x2, 0x5, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000f2000)={0x10001, "5ae76559d8e4"}) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendmsg(r4, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = accept4(r0, &(0x7f0000174000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000c29000-0x4)=0x1ff, 0x4) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a4000-0x4)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e60000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0x4)=0xe8) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0x0) recvfrom(r1, &(0x7f0000e78000-0x2)=""/2, 0x2, 0x0, &(0x7f0000c6a000)=@sco={0x1f, {0x800, 0x80000000, 0x3, 0x4, 0x5, 0x74aa}}, 0x8) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x15, 0x2, 0xfffffffffffff001, &(0x7f0000d27000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004e3000)={&(0x7f000032b000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null-generic,cbc(cast5))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000027b000-0x6)={0x0, 0x2}, &(0x7f00009ac000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000629000)={r3, 0x6}, &(0x7f0000e1a000)=0x8) read(r0, &(0x7f0000cde000)=""/9, 0x9) r4 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070f000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c6b000)=0x108, 0x4) socketpair$inet6(0xa, 0x7fe, 0xfffffffffffffff8, &(0x7f0000530000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000339000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00000e3000)={&(0x7f0000a49000/0x1000)=nil, 0x3, 0x2, 0x2, &(0x7f0000b7d000/0x1000)=nil, 0x748c}) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000046b000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0x5, "0620cb292446438672f8c3155b043516b7f6063f180b2acea4c95c416c10993125ee8a84513c97a4e75c33ba1b0da51ddf3c3c3e52ba1556ea54ad15cb64b8c048b1c3718496ca12cb54e408a814fbd5"}, 0x160) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r1, 0x0) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000b9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000335000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cdd000)={0x0, 0xfffffffffffffba1}, &(0x7f00008fc000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007b2000)={@common='lo\x00', &(0x7f0000fb0000-0x4056)=@ethtool_per_queue_op={0x4b, 0x367a8899, [0x80, 0x0, 0x1, 0x2, 0x9, 0x2, 0x80000001, 0x81, 0x200, 0x8000, 0x6, 0x6c6, 0x7c, 0x2c, 0x7, 0xfffffffffffffff8, 0x3f, 0x7, 0x100, 0x4, 0x1, 0x1, 0x100000000, 0x20, 0x3ff, 0x9, 0x9, 0x7, 0x0, 0x6e0, 0x0, 0x3f, 0x6, 0x10001, 0xfff, 0x80, 0x6ec, 0x3, 0x5, 0x6, 0x1f, 0x8, 0x7fffffff, 0x65, 0x1, 0x0, 0x7, 0x7, 0xff, 0x10001, 0x8, 0x7, 0x1, 0x2, 0x4, 0x1, 0x670, 0x7, 0x3, 0x5, 0xfffffffffffffffb, 0x0, 0x7f, 0x4, 0x8001, 0x1, 0xfffffffffffffffd, 0x7, 0x2, 0x16, 0x400, 0x1f, 0x1, 0x4, 0x7f, 0xed8, 0x7fffffff, 0x6, 0x4, 0xfffffffffffffffc, 0x1, 0x3, 0x5, 0x6, 0x7548e372, 0x100, 0x100000000, 0x6, 0x80, 0x3, 0x92, 0x7, 0x4, 0x1, 0x4, 0x2, 0xffffffff00000000, 0x6, 0x1000, 0x3, 0x7, 0x80000001, 0x61, 0x20, 0xacf2, 0x0, 0x7, 0xc0d7, 0x8, 0x2, 0x80, 0x7, 0x8, 0x401, 0x800, 0x2, 0x10001, 0x40a, 0x19a96153, 0x3, 0x3, 0x3, 0xbf44, 0x1, 0x4a, 0x81, 0x9, 0x8, 0x3ff, 0x8001, 0x1c91, 0xffffffffffffff81, 0xffffffff, 0x1f, 0x1f, 0x2, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ea1, 0x5, 0x80000001, 0x4, 0x4, 0x101, 0x4, 0x9, 0x8, 0xffff, 0x100, 0xbb8e, 0x0, 0x3, 0x9e, 0x0, 0xffffffffffffff21, 0x0, 0x7f, 0x9, 0x40f9b39c, 0x100, 0x1, 0x20, 0x3, 0x9, 0x9, 0x7, 0x100000001, 0x7, 0x6, 0x8, 0x3ff, 0x100000001, 0x1, 0x8, 0x4, 0x4, 0x0, 0x7fffffff, 0x3, 0x100000000, 0x1, 0x6, 0x7, 0xfffffffffffffb52, 0x101, 0x17d1, 0x800, 0x7, 0x7, 0x0, 0x2, 0x0, 0x100, 0x1000, 0x3, 0x3d8, 0x2, 0xa8, 0x0, 0x400000000000000, 0x2, 0x2, 0x3f, 0x1000, 0x6, 0x1ff, 0x3, 0x1000, 0x9, 0x1000, 0xff, 0x8, 0x4, 0x19, 0x8000, 0x7fff, 0x0, 0x7ff, 0x3, 0x2ae, 0x40, 0x100, 0x10001, 0x7, 0x82, 0x1000, 0x8000000000000000, 0x9, 0x7, 0x5, 0x2, 0x7, 0x8001, 0x7, 0x6, 0x1000, 0x10001, 0xe5, 0x4, 0xee, 0x8, 0x2, 0x200, 0x3, 0x6, 0x20, 0x400, 0x9, 0x6, 0x0, 0x2, 0x18e00000, 0x5, 0x63, 0x8, 0x7ff, 0x0, 0xaa, 0x7, 0x5, 0x5b3c, 0x8000, 0x120000, 0x7f, 0x8001, 0x2, 0x5c7, 0x8214, 0x3e99, 0xffffffffffff0001, 0x81, 0x5, 0xfffffffffffffffc, 0x1, 0x10001, 0x80000000000000, 0x9, 0x80, 0x3f, 0x9, 0x4000400, 0x289dde9a, 0xdc, 0x9, 0x3, 0x43c2, 0x346, 0x3, 0xffff, 0x0, 0xfffffffffffff001, 0x4d, 0x3, 0x400, 0x10000, 0x401, 0x4, 0xffffffff, 0xd5, 0x4, 0x42, 0x8, 0x81, 0x6, 0x100000000, 0x0, 0x2, 0xffffffff00000000, 0xfd, 0x8, 0xa7, 0x80, 0x2, 0xc4e, 0x400, 0x1, 0x9379, 0x100, 0x6, 0x1, 0x7, 0x2, 0x7b, 0x522b, 0x3c72758e, 0x2, 0x8, 0x4, 0x9, 0x1000, 0x3, 0x5f8c, 0x7, 0x1, 0x3, 0x6, 0x5, 0x0, 0x5, 0x8001, 0x80, 0x65, 0x2, 0x7, 0x7, 0x7, 0x100, 0x40, 0x1f, 0x0, 0x20, 0xfff, 0x1, 0x3, 0x9, 0xf96, 0x1ff, 0x6, 0x1ff, 0x6, 0x7, 0x7fff, 0xffffffffffffd471, 0x2, 0x5e, 0x400, 0x1, 0x5c, 0xfffffffffffffffd, 0x1d00000000000, 0x80000000, 0x287e, 0x3, 0x20, 0x3800000, 0x2, 0x6, 0x4, 0x3, 0x7, 0x7, 0x32ca, 0x2, 0x6, 0x2, 0x40, 0x6, 0x7ff, 0x7fffffff, 0xf8, 0x4, 0x10000, 0xffffffff, 0x8, 0x9, 0x87, 0x6, 0x5, 0x200, 0x9, 0x5, 0x7, 0xff, 0xfffffffffffffc01, 0x7, 0x7, 0x8, 0x0, 0x1, 0x3686, 0x81, 0x100000000, 0x1ff, 0x2, 0x20, 0xcfb2, 0xffff, 0xc7, 0xd8, 0xc9, 0x1f, 0x7, 0x5, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x5efc, 0xfffffffffffff000, 0x1f, 0xff, 0x7, 0x6, 0x8, 0x8, 0x5, 0x1, 0x5, 0x20, 0x3e395d80, 0xfffffffffffffffa, 0x20, 0x7, 0x400, 0xffff, 0x2, 0x7, 0xfffffffffffff800, 0x200, 0x8000, 0x87d, 0x1, 0x9eb8, 0x1, 0xfd9, 0xffffffff, 0xffffffff, 0x400, 0x6, 0x2, 0xfffffffffffffffa, 0x7, 0x5, 0x3, 0x8, 0x1, 0x331cb8ad, 0x767c, 0xcb3e, 0x6, 0x8, 0x40, 0x4, 0x3, 0x8, 0x5ea, 0x800, 0x0, 0x7, 0x101, 0x7fff, 0x1905, 0x6, 0x2, 0x81, 0x100000000, 0x3, 0x1, 0x40, 0x1, 0x10001, 0x5, 0x1, 0x9, 0x492, 0x3, 0x6, 0xa00, 0x5, 0x2, 0x6, 0xfbb, 0x1, 0x282e, 0xcea7, 0x9, 0x5, 0x4, 0x5, 0x4b, 0xfffffffffffffff9, 0x5, 0x9, 0x79, 0x2, 0x10000, 0x8, 0x5, 0x10000, 0x100000000, 0x7, 0xe2, 0x8001, 0x3, 0x400, 0xffffffffffffffff, 0x81, 0xd87b, 0x9, 0x400, 0x7, 0x0, 0x7f, 0x8, 0x9, 0x95, 0x5fed, 0x7, 0x80000000, 0x3, 0x6ff, 0x2, 0x0, 0x0, 0x6, 0xfe0, 0x80000000, 0x7, 0x81, 0x0, 0x7, 0x3, 0x6, 0x6, 0x17b, 0x1000, 0x5, 0x80000001, 0x4, 0x2, 0x3, 0x0, 0x186, 0x113, 0x9, 0x8001, 0x0, 0x7, 0x9, 0x7, 0x20, 0x0, 0x1, 0x1000, 0x6, 0x9, 0x2, 0x100000001, 0xff, 0x2, 0x6, 0x100000000, 0x8, 0x802000000, 0x40, 0x100000001, 0xa64, 0x0, 0x80a, 0x80000001, 0xa5d2, 0x66902a8d, 0x27, 0x4, 0x8, 0x4, 0x400, 0x6, 0x36e75335, 0x7, 0x100000001, 0x9, 0x0, 0x6, 0x0, 0x20, 0x7fff, 0x9, 0xb774, 0x6, 0x6, 0x6, 0x6, 0x4, 0x0, 0x0, 0x8001, 0x8, 0xd51, 0x3, 0x5, 0x8, 0xcff, 0x7, 0x1000, 0x8, 0x67, 0x7, 0x5, 0x8001, 0xe7, 0x8, 0x5, 0x40, 0x8, 0x7f, 0xf8b, 0x8, 0x0, 0x3, 0x2, 0x0, 0x6, 0x9, 0x136, 0x2, 0x65f, 0xd10, 0x5010, 0xcef, 0x7, 0x1000, 0x10000, 0x80000001, 0x0, 0x3b, 0x100, 0x3, 0x357d, 0x9, 0x3f, 0x9, 0x3, 0x4, 0x2cd, 0x1f, 0x4, 0x8, 0x200, 0xf0, 0x8, 0x7fff, 0x5, 0x6, 0xa935, 0xfffffffffffffffc, 0x3, 0x5, 0x3f, 0x7f, 0x0, 0xff5, 0x9, 0x3f, 0x49, 0x0, 0x3, 0x8000, 0x6, 0x7f, 0x6, 0x31180000000, 0x157, 0x7fff, 0x7, 0x1, 0x101, 0x6, 0x7f, 0xfc7, 0x4, 0x6, 0x9, 0x9ace, 0x1000, 0x1000, 0x6, 0x81, 0x81, 0x2, 0x7fff, 0x4, 0x6721, 0x80, 0x8, 0x7, 0x9, 0x1, 0x0, 0x6, 0x25b, 0x1f, 0x8, 0x9, 0x200, 0x1, 0x0, 0x124a, 0x400, 0x9, 0x401, 0x2, 0x0, 0x100000001, 0x10000, 0x8, 0x2c0, 0x1, 0x8, 0x8, 0xff, 0x3f, 0x7, 0x274, 0x1, 0x9, 0x2, 0x2, 0x43, 0x6, 0x5, 0x744af034, 0x293, 0x8001, 0x1ff, 0x3, 0x7f, 0x8, 0x3, 0x200, 0x5, 0x100000001, 0x6, 0x9, 0x9, 0x1f, 0x0, 0x1, 0x5, 0x7f, 0x4, 0x93, 0x4eb, 0x80000000, 0x8, 0x2, 0x9, 0x9, 0x0, 0x8000, 0x7, 0x8000, 0x6, 0x3, 0x7, 0x7, 0x20, 0x4, 0x6, 0x14ad, 0x42c7, 0x41e, 0x9, 0xa93697f, 0x4, 0x3, 0x7, 0xffff, 0x0, 0x1ff, 0x4e, 0x746000000000000, 0x8000, 0x3, 0x7fff, 0x7ff, 0xa1b8, 0xfffffffffffff000, 0x7d7, 0x3, 0x7, 0x97e3127, 0x8, 0x80000000, 0x0, 0xe02a, 0xffffffffffffeb18, 0x5a9, 0x800, 0xb56, 0xff, 0x1ff, 0x4, 0x4, 0x9, 0x7, 0x9b, 0x6, 0x8000, 0x1f, 0x0, 0xd3f0, 0x3, 0xffffffff, 0x5, 0xffffffff, 0xab, 0x101, 0x2, 0xb9, 0xffffffffffff6aed, 0x200, 0x2, 0x7, 0xb0, 0x7, 0x4, 0x7, 0x5, 0x9, 0xc6, 0x9, 0x1, 0x759, 0xa5c, 0x8, 0x2, 0x6, 0x400, 0x2, 0x8, 0x9, 0x0, 0x0, 0x4, 0x2, 0x6, 0x6, 0x2d6f3469, 0x40, 0x5, 0x1, 0x8, 0x2, 0x6, 0x4, 0xffffffffffff0000, 0x1000, 0xfffffffffffffc01, 0x3, 0x7fff, 0x7, 0x40f, 0x7, 0x1, 0x7, 0xffffffffffffff80, 0x7, 0x8501, 0x80, 0x4, 0x1, 0x9, 0x800, 0x4, 0x3, 0x7, 0x2e, 0xffff, 0x506c, 0x7f, 0x3, 0x24e2, 0x2, 0x4, 0x72fa, 0x2, 0x4, 0x6, 0x100000001, 0x173, 0x80, 0x6, 0x92, 0x0, 0x1, 0x1, 0x4cc, 0xfffffffffffff001, 0xbc, 0x7fffffff, 0x1ff, 0xffffffffffffff00, 0x5, 0x141, 0x315255e9, 0x8, 0x1, 0x3, 0x400, 0x1, 0x5, 0x10000, 0x8000, 0x400, 0x86b, 0x8, 0xfd30, 0x1, 0x800, 0x3555, 0xffffffff, 0xa9e, 0xff, 0x10000, 0x2, 0x9, 0x3f, 0x100000000, 0x3ee7, 0x1ff, 0x5, 0x8, 0x5, 0x101, 0x5e6a, 0xf30, 0xfbb, 0x400, 0x5, 0x5, 0x2, 0x69e, 0x0, 0x3, 0x9, 0x8582, 0xae20, 0x290, 0x8, 0x3, 0x9886, 0x6, 0x9, 0x6, 0x4, 0x3, 0x33f0, 0x5, 0x7, 0xfffffffffffffff8, 0x7, 0x18b0752d80000, 0x7ff, 0x2, 0x7f, 0x3ff, 0x3, 0x1, 0x1, 0x4, 0x1, 0x4800000000000000, 0x9, 0x2, 0x1, 0x7, 0x1, 0xfffffffffffffe32, 0xc65, 0x0, 0x6, 0x400, 0x19, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x9, 0x3, 0x7, 0x5, 0x8, 0x7fff, 0x40, 0x1f, 0x8, 0x8, 0xfffffffeffffffff, 0x5, 0x3, 0x80000000, 0x8, 0x1, 0x2, 0x5, 0x8, 0x54b28f2f, 0x0, 0x0, 0x5, 0x3a, 0x7, 0x4e, 0x9, 0x54, 0xfc0, 0x1, 0x8, 0x3, 0xf2b5, 0x7, 0x3100000, 0x20, 0x10000, 0x4, 0x400, 0x1000, 0x10001, 0xf8f2, 0x1, 0x8001, 0x4, 0x7, 0x5, 0x8, 0x7fffffff, 0x9, 0x7ff, 0x553, 0x8, 0x10001, 0x68, 0x9, 0x8, 0x7, 0xd2b9, 0x2, 0x0, 0x101, 0x4, 0x3, 0x101, 0x7, 0x0, 0x3ff, 0x400, 0xfffffffffffffffa, 0x0, 0x7cf3, 0x4, 0x22, 0x400, 0x81, 0x3, 0x2, 0x1, 0xe8, 0x3, 0xaea, 0x2, 0x400, 0x1ff, 0x5, 0x80d8000, 0x784d, 0x7fffffff, 0x1, 0x0, 0x8, 0x3, 0x7fff, 0x2, 0x8, 0x7, 0xf6f, 0x6, 0x8, 0x2, 0x3, 0x101, 0x9, 0x100000001, 0x2, 0x80, 0x101, 0x2, 0x401, 0x8001, 0x6, 0x7, 0x5, 0x8, 0x5, 0x10000, 0xdd4, 0xffffffff, 0x80, 0x4, 0x4126, 0x81, 0x2, 0x80000001, 0x2, 0x0, 0x3, 0xfff, 0x3ff, 0x9983, 0xd8, 0x7, 0x6, 0xffffffffffffffc1, 0x1a, 0x80000001, 0x1, 0x3, 0xffff, 0x7fffffff, 0x5, 0x7, 0x0, 0x5, 0x3f, 0x6, 0x9f6, 0x0, 0x4, 0x8, 0x9a, 0x3537, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0xfb2, 0xfffffffffffffff7, 0x1, 0x4, 0x3, 0xffffffffffffffff, 0x3, 0x9, 0x3, 0x80, 0x100, 0x8, 0x0, 0x7, 0x101, 0x0, 0x400, 0x5, 0x3, 0x3, 0x9, 0x8, 0x6, 0x300dad1b, 0x78, 0x8000, 0x7, 0x5, 0x9, 0x10000, 0x33, 0x5, 0x6, 0xff, 0x40, 0x7, 0xfffffffffffffff8, 0x8000, 0xbbdd, 0x7, 0x7537, 0x8, 0x69, 0x3, 0x1, 0x6, 0x7fff, 0x7fffffff, 0x1000, 0x7, 0x7, 0xfffffffffffffffe, 0x9, 0x3, 0x1f, 0x7ff, 0xa8ec, 0x7, 0x3, 0x3, 0x1, 0xfff, 0x193, 0xf1ae, 0x3f, 0x9, 0x5, 0x6, 0x40000000000000, 0x10000, 0x62, 0xffffffff, 0x2, 0x6, 0x1f, 0x1ff, 0x3, 0x0, 0x7ff, 0x7f, 0x0, 0x6, 0x10000, 0x7, 0x5, 0x385c, 0x3, 0x3ff, 0x4, 0x400, 0x6, 0xfffffffffffffff7, 0xb1af, 0x5f8ff932, 0x4, 0x6, 0x0, 0xfff, 0x7299, 0x4, 0x80000000, 0x8, 0x3, 0x5, 0x100000000, 0x3, 0xfffffffffffffe00, 0x5, 0x3ff, 0xc, 0x1, 0x2, 0x4, 0x8, 0x401, 0x5, 0x8, 0x2, 0x0, 0x5, 0x20, 0xffffffffffff81b2, 0x4, 0x3, 0x400, 0xfffffffffffffffb, 0x9, 0x1ff, 0x0, 0x401, 0x400, 0x1, 0x8, 0xfffffffffffffffe, 0xb8, 0xff, 0xb9e, 0x10000, 0x80000001, 0x4, 0x193, 0x1f, 0x2, 0x1, 0xfffffffffffff678, 0x5, 0xfffffffffffffffb, 0xfffffffffffffc00, 0x4, 0x400000, 0x7, 0x10001, 0x100000000, 0x1, 0x101, 0x101, 0x6, 0x5a7b, 0x1000, 0x200000000, 0x1c39, 0x6, 0x6, 0x100, 0x6, 0x1, 0xffffffffffffffc8, 0xfff, 0x9, 0x3278, 0xfffffffffffffffe, 0xe79, 0xc805, 0x3, 0x3b9, 0xffffffffffffffff, 0x0, 0x2, 0x3f, 0x9, 0x200, 0x9, 0x80000000, 0xffffffff80000001, 0x6, 0x9, 0x0, 0x1, 0x401, 0x6, 0x2, 0xfffffffffffffffb, 0x20, 0x81, 0x8001, 0x95, 0x9, 0x4, 0x10001, 0x4, 0x1f, 0x8, 0x200, 0x6, 0x3, 0x101, 0x101, 0x101, 0x58b4ed83, 0x140000, 0x23bfeec2, 0x3, 0x3, 0x1000, 0x9, 0x1, 0x2, 0x6, 0x9, 0x3, 0xfffffffffffffffd, 0x8001, 0xfb, 0x0, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0xff, 0x16a35030, 0x6, 0x9, 0x5, 0xb5f3, 0x9, 0x3, 0x925b, 0x9ff5, 0x5, 0x100000001, 0x100000000, 0x0, 0x1, 0x80000001, 0x8, 0x3, 0x34, 0xffff, 0x10b5, 0xee, 0x100000000, 0x9, 0x7, 0x80000000, 0x9, 0x7, 0x4, 0x1788, 0x3, 0x10000, 0x3da6, 0x16b, 0x49d2, 0x2, 0x7fffffff, 0x4, 0x4, 0x6, 0x1, 0x9, 0x6, 0x3, 0x2, 0x3, 0x10001, 0x81, 0x9b63, 0x1, 0x1, 0x4, 0xffffffffffffff80, 0x4, 0x24, 0x9, 0x7, 0x3f, 0x7, 0x2, 0x8, 0x3ff, 0x1, 0x0, 0x8, 0x7, 0x9, 0x2, 0x7, 0xaec, 0x5, 0x8, 0x487, 0x4000000, 0xff, 0xdcaf, 0x3, 0x0, 0x0, 0x80000001, 0xdb, 0xffffffffffffffff, 0x101, 0x20, 0x9, 0x7, 0x31, 0x9000000000000, 0x2, 0xff, 0x40, 0x0, 0x3, 0x38e64ad9, 0x1000, 0x0, 0x8645, 0x2, 0xff, 0x1f, 0x7, 0x0, 0x81, 0x80000000, 0x9, 0x1, 0x9, 0x1f, 0x9, 0xfffffffffffffffc, 0xfff, 0x6, 0xfffffffeffffffff, 0xe8, 0x1, 0x2, 0x3, 0x7ff, 0x6, 0x80, 0x3, 0x5, 0xe323, 0x200, 0x765, 0x9, 0x2, 0x5, 0x5b, 0x7, 0x8, 0x1ff, 0xe534, 0x5, 0x7ff, 0x4, 0x9, 0x3, 0x2, 0x3, 0x80000000, 0x69df37ad, 0xffffffff, 0x6, 0x8000, 0x8, 0x7, 0x45, 0xfffffffffffffff9, 0x7, 0xffff, 0x0, 0x0, 0x75fe, 0x100, 0x904, 0x8, 0x101, 0x7, 0x1, 0x80d1, 0x0, 0x8, 0x0, 0x8, 0x1232b706, 0xffffffff, 0xffff, 0xffff, 0x200, 0x9, 0x1, 0x6, 0x4, 0x2, 0x10000, 0x0, 0x1, 0x3c, 0x10001, 0x2d9, 0x5, 0x0, 0x9, 0x0, 0x2, 0x2, 0x2, 0xfffffffffffffffa, 0x6, 0xeda, 0xffffffff7fffffff, 0xd5, 0x771c, 0x8000, 0xf2, 0x0, 0x6, 0x6a62707f, 0xfffffffffffff08f, 0x317f, 0x7, 0x5, 0x400, 0x101, 0x2, 0x1, 0x80, 0x8, 0x9, 0x3, 0x0, 0xac, 0xa14, 0x6, 0x4, 0xfffffffffffffff7, 0x2, 0x3, 0x5ba4, 0x2c8b, 0xa6, 0x9, 0x100, 0x8001, 0x2, 0x8, 0xe0f, 0x6, 0x8, 0x7, 0x8, 0x20, 0x7e, 0x0, 0xfd80000000000, 0x0, 0xffff, 0x3, 0x3, 0x8000, 0x7, 0x1, 0x7f, 0x5, 0x29, 0x1, 0x4, 0x44a8, 0xd9, 0x200, 0x7, 0x3, 0x0, 0x7ff, 0x6, 0x9, 0x400, 0xffffffffffff8001, 0x9, 0x0, 0x8, 0x6, 0x2, 0x931b, 0x400, 0x1f, 0x1, 0x100000001, 0x4, 0x6, 0x6d8, 0x81, 0x1000000000000, 0x1, 0x6, 0xb6, 0x0, 0x3f, 0x0, 0x3, 0x1, 0x6d, 0x800, 0x3, 0xffff, 0x80000000, 0x1c, 0x8001, 0x2900, 0x9, 0x100000001, 0xf800000000000000, 0xffffffff00000000, 0x8000000000000, 0x4, 0x4, 0x43d4, 0x5, 0x0, 0xcaf9, 0x6, 0x7, 0x3, 0x3, 0xfffffffffffffffc, 0x1, 0x1661, 0x0, 0x3, 0x0, 0xffffffff, 0x6, 0x864e, 0xfae, 0x1000, 0x7, 0x7, 0x5, 0x100, 0xffff, 0x800, 0x3, 0x10001, 0x461d, 0x3d, 0x2, 0x7ff, 0x1, 0x8, 0x7fffffff, 0x9e, 0x1, 0x8001, 0x0, 0x8, 0x5000000000, 0x1, 0x1f, 0xf61, 0xb4a, 0x606, 0x0, 0x34, 0x9b, 0x0, 0x6ad, 0x3, 0x1, 0x6, 0x8, 0x5, 0x6, 0xffffffffffffff7f, 0x9, 0x2, 0x37c, 0x1, 0x8, 0x5, 0xffffffff, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff8, 0x3, 0x5, 0xfff, 0xeca1, 0x9, 0x40, 0x7f, 0xfffffffffffffffa, 0x4, 0x8001, 0x0, 0x7fffffff, 0x5, 0x3ff, 0xfffffffffffffffb, 0x5, 0x3, 0x0, 0x7, 0x1000, 0x3, 0x100, 0x4, 0xffffffffffff8d66, 0x6, 0x5, 0x9, 0x4, 0x97, 0x9, 0xff, 0x6, 0x80000000, 0x0, 0x800, 0xfffffffffffffffe, 0xfa5, 0x8, 0x5, 0xb631, 0x9a, 0xec00000000, 0x5f90, 0x0, 0x10000, 0x9, 0xffffffffffffffff, 0x400, 0x2, 0x400, 0xffff, 0x2, 0x0, 0x3f, 0x4, 0x3f, 0x6, 0x1, 0xfffffffffffffff8, 0x5, 0x6, 0x5, 0x101, 0x0, 0x81, 0x80000000, 0x9, 0x6, 0x7fff, 0xffff, 0x5, 0x800, 0x6, 0x3ff, 0x6, 0x0, 0x3, 0x3f, 0x100000000, 0x9, 0x0, 0xfffffffffffffdf5, 0x9, 0x1, 0x101, 0xfffffffffffffff7, 0x400, 0x3, 0x10000, 0x67b, 0x9, 0x9b4, 0x5, 0xfffffffffffff000, 0xfffffffeffffffff, 0x9, 0xa57, 0x1000, 0x1, 0x684, 0x1, 0x4, 0x100, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x7fff, 0x4, 0x5, 0x100000001, 0x3, 0x7, 0x6, 0x2, 0xffffffff, 0x2, 0x6c28, 0x0, 0x58e4c205, 0xddb, 0x6, 0x5, 0x400, 0x100000001, 0x7000000000000000, 0x20, 0x3, 0x95, 0x3, 0x1, 0x600, 0x7fffffff, 0x9, 0x100, 0xffffffff, 0x0, 0x80, 0x5, 0x4, 0x9, 0x7, 0x7, 0x7, 0x5, 0xfee, 0x7, 0x200, 0xa71, 0xa0, 0x1, 0x1, 0x100000000, 0x2, 0x4, 0x10001, 0xae18, 0x72, 0x6, 0x4, 0x45f, 0x7fffffff, 0x100000000, 0x401, 0x1, 0x2, 0x101, 0xfff, 0x2cf, 0x80000000, 0x3, 0x9973, 0x6, 0x1, 0x5, 0xd5c, 0x100000001, 0x5, 0x6, 0x4, 0x9, 0x0, 0x9953, 0x9, 0x6, 0xb68, 0x80000000, 0x4208, 0x7f, 0x80, 0x7fff, 0x20, 0x5, 0xaf29, 0x2, 0x9e3, 0x4, 0x28, 0x2, 0x97, 0x2, 0x40, 0xffff, 0x4, 0x5, 0x1, 0x4, 0x5de65a21, 0x2, 0x7, 0xffffffffffff450f, 0x4, 0xfffffffffffff000, 0x1, 0x2, 0x3ff, 0x5, 0x100000000, 0x5, 0x6, 0x4, 0x7, 0x1, 0x1, 0x4, 0x8, 0xffffffff, 0x1bea, 0x101, 0x5, 0x6, 0x100, 0x9, 0x6, 0x5, 0x4, 0x7ff, 0x9, 0x8, 0x5, 0x5, 0x9, 0x10000, 0x10001, 0x3, 0x100000001, 0x8000000, 0x9, 0x1, 0x10001, 0xe565, 0x2, 0x2, 0x7, 0x40, 0x7, 0x2, 0x7b0a, 0x100000000, 0xffff, 0x9, 0x10001, 0x7, 0x646, 0x1000, 0x3ff, 0x100000001, 0x7, 0x1256fa37, 0x77e, 0x8, 0x80000001, 0x1, 0x0, 0xffffffffffffffe0, 0x1, 0x4, 0x3, 0x54000000, 0x8, 0x401, 0x5, 0x2, 0x9, 0xffffffffffff0001, 0x401, 0x0, 0x8, 0x0, 0x6, 0x3ff, 0xffffffffffff5800, 0x80000000, 0x84, 0xffcc, 0xfffffffffffffff8, 0x7, 0x3ff, 0x374b, 0x3, 0xffffffffffffb645, 0xc7, 0x2, 0xffffffff, 0x20, 0x1f, 0x800, 0x6, 0x80000000, 0xf803, 0x3, 0x0, 0x3, 0x7, 0x5, 0x7f, 0x5, 0x4, 0x74864884, 0x7, 0x5, 0x10001, 0x5b, 0x10001, 0x7ff, 0x7fff, 0x4, 0x2a85, 0x7, 0x1, 0x0, 0x881, 0x4, 0xe, 0x8, 0x758, 0x4, 0x1, 0x100000000, 0xff, 0x4, 0x3, 0x401, 0x1ff, 0x7ff, 0x7fff, 0xee, 0x3d, 0x5, 0xfffffffffffffff8, 0x100000000, 0x3, 0xfffffffffffffffc, 0x62, 0x2, 0x1, 0x3, 0x0, 0x7, 0x80000001, 0x20, 0x8001, 0xca, 0x8000, 0x10001, 0x8001, 0x401, 0xea42, 0x2, 0x0, 0x9, 0x81, 0x80000000, 0x3, 0xf11a, 0x10000, 0x100, 0xe3fd, 0x5, 0x5, 0x0, 0x2, 0x9, 0x100000001, 0x4, 0x4, 0x5, 0xd62, 0x1, 0x1, 0xff, 0x40, 0xc88, 0x3ff, 0x401, 0x9, 0x4c, 0x78, 0x10001, 0x7, 0x0, 0x9, 0x10001, 0x3, 0x9, 0x7fff, 0x8, 0x24f, 0x100, 0x20, 0x2, 0x0, 0x4, 0x2, 0x0, 0x4db, 0x9, 0x0, 0x3, 0x4, 0x5, 0x6, 0x27bd, 0x7fffffff, 0xbd000000000000, 0x3, 0x4, 0x72f, 0x5, 0x8, 0x496, 0xff, 0x1, 0x100000000, 0x2, 0x7ff, 0x0, 0x100, 0x0, 0x2, 0xf6, 0x0, 0xdeaa, 0xfffffffffffff001, 0x7, 0x3, 0x6, 0xff, 0x40000, 0x200, 0x5, 0x4, 0x4, 0x6282, 0x1, 0xc1c2, 0x100000001, 0x401, 0x10001, 0x2, 0x3f, 0x0, 0x8, 0xaf27, 0x81, 0x2, 0x6, 0x4, 0x7, 0x1f, 0x100000000, 0x0, 0xfffffffffffff001, 0xfffffffffffffffa, 0x6, 0x2772, 0xffffffffffff8001, 0x7, 0xc, 0x81e, 0x7, 0x5, 0xe6, 0x7ff, 0x2, 0x20, 0x5448, 0x3, 0x8000, 0x3, 0x40, 0x5, 0x5, 0x80000001, 0xfffffffffffffff9, 0x0, 0x6998, 0x9, 0x9, 0x20, 0x100, 0x20, 0x2, 0x8, 0x7d, 0x4, 0x52, 0xec45, 0x7, 0x6, 0x8000, 0x1, 0x100, 0xff, 0x71, 0x3, 0x4, 0xffffffffffff1ee6, 0x7f, 0x3ad7, 0xbe, 0x3ff, 0x7, 0x6, 0x7, 0x3c, 0xd7, 0x5, 0xb75, 0x100000000, 0x6, 0x8, 0x8000, 0x7ff, 0x2a05, 0xa1, 0x8, 0x1, 0x7, 0x8, 0x101, 0x0, 0x3, 0x7ff, 0x4, 0xffffffff, 0x8, 0x80000001, 0x0, 0x400, 0x52dc, 0x6, 0x10001, 0x2, 0x8, 0x100000000, 0xae8, 0xd9a, 0x0, 0x7fff, 0x9, 0x40, 0x0, 0x8, 0x120a, 0x90c8, 0xf8, 0xffffffff, 0x7, 0x100000000, 0x1, 0xdfc9, 0x8, 0x1ff, 0x5f18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x36, 0x1, 0x4, 0x10001, 0x6b8, 0x8, 0xffffffffffffffff, 0x6, 0x9, 0x7, 0x5, 0x0, 0x9, 0x8, 0x7, 0x4ecc, 0x3f9, 0xc000, 0x6, 0x3, 0xffff, 0x7b, 0x101, 0x1, 0x3, 0x2, 0x8, 0x401, 0x4e, 0x100000000, 0x7fffffff, 0xef6, 0x2, 0x5, 0x2, 0x1000, 0x6, 0xffffffff, 0x4, 0xffffffffffffffff, 0xb28, 0x9, 0x9, 0x4, 0x5, 0x5, 0x5041, 0x65, 0x20, 0x2, 0x40, 0xffffffff, 0x4, 0x0, 0x1, 0xffffffffffffff01, 0xffff, 0x1, 0x3, 0x8a74, 0x4, 0x0, 0x1, 0x400, 0xc79d, 0x2, 0x1ff, 0xfffffffffffffff8, 0xa4, 0xffffffffffff8001, 0x6, 0x3b, 0x0, 0xffffffff, 0x1, 0x7fff, 0x3, 0x400, 0x8, 0x10001, 0x0, 0x7f, 0x9, 0x7fffffff, 0x7, 0xffffffffffffff80, 0xfdc2, 0x3b94b188, 0x81, 0x9, 0x8, 0x1, 0x7, 0x7c1, 0x2, 0x1000, 0x80000001, 0x9, 0x401, 0x2, 0x46, 0x5, 0x1, 0x58e0, 0x1, 0x9, 0x40, 0x80, 0xfff, 0x6, 0x3, 0x1ff, 0x5, 0x4, 0x35, 0x3, 0x3a, 0x8, 0x401, 0x1, 0x6, 0x2, 0x9, 0x721, 0x3, 0x2, 0x0, 0x6d05, 0x9, 0x6, 0x7, 0x800, 0xffff, 0x7ff, 0xfffffffffffffff8, 0x6, 0x8, 0xf6e, 0x401, 0x0, 0x0, 0x1, 0x50c2, 0x24fde4f9, 0xdc9, 0x9, 0x100, 0x0, 0x27, 0x694e171a, 0x6, 0x9, 0x9ac, 0x800, 0x81, 0x2291, 0xffffffff80000001, 0xe2, 0x8, 0x6, 0x92, 0x4000000000000000, 0x0, 0x0, 0x100000000, 0x200, 0x5, 0xffff, 0x1, 0x7, 0x1375, 0x413d, 0xfffffffffffffffc, 0x4, 0x800, 0x6, 0x9, 0x9, 0x8, 0x4, 0x80000000, 0x3ff, 0x100000001, 0x6, 0x4, 0x6, 0x101, 0x9, 0x100000000, 0x2, 0x2, 0x2, 0x7aa, 0x1, 0x100, 0x401, 0x400000, 0x8, 0x3904f76f, 0x100000001, 0xb3, 0x1, 0x8000, 0x2181, 0xa38, 0x80000000, 0x10001, 0x0, 0x1, 0x7, 0x40, 0x100000001, 0x4, 0x5, 0x1f, 0x10001, 0x4, 0x1, 0x8, 0x9, 0x3fffc000000, 0xa4fe, 0x7fffffff, 0x6, 0x9, 0x0, 0x0, 0x4, 0xfc2, 0xec, 0xe99, 0xfffffffffffff001, 0x7, 0x1, 0x3, 0x1, 0x0, 0x200, 0x5, 0x5, 0x2, 0x80, 0x4, 0x7ff, 0x8, 0xffffffffffffffff, 0xc5f, 0x4, 0x86, 0x1, 0xb8b3, 0x3, 0x5, 0x52, 0x9, 0xa7, 0x401, 0x7, 0xfffffffffffffbff, 0x9, 0x2, 0x362c3c27, 0x7, 0x81, 0x4, 0x1, 0x3, 0xfce, 0x80, 0x4, 0x80000000, 0x9, 0x9, 0x5, 0xc1, 0x3, 0x3, 0x800, 0x4, 0xf03, 0x100000001, 0x7, 0x7fffffff, 0x1000, 0x100000001, 0x81, 0x20, 0x100000000, 0x7, 0xffffffffffffff5b, 0x8fbb, 0x400, 0x5, 0x7, 0x4, 0x8001, 0x6, 0x7, 0x5, 0x3, 0x3, 0x3, 0x7, 0x9, 0x100000000, 0x8001, 0x80000000, 0x4, 0xc4c1, 0x2, 0x8, 0x2, 0x3, 0x5, 0x6, 0x5, 0x4, 0x100000001, 0x9, 0x60ef, 0xfffffffffffffffd, 0x9, 0x800, 0x4, 0x8000, 0x2, 0x800, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x7, 0x81, 0x7, 0x0, 0x3, 0x7, 0x4, 0xffffffffffffff81, 0x401, 0xffff, 0x6, 0x5c19b787, 0x8, 0x7f5, 0xa2b, 0x9, 0x5, 0xfd3, 0x3, 0x100000001, 0x4, 0x101, 0x1, 0x81, 0x1, 0x7, 0x6, 0x7, 0x0, 0x2, 0xff, 0x63891f9b, 0x9, 0x4, 0x9, 0x8, 0x1ff, 0x101, 0x9, 0x2, 0x8, 0x7f, 0x8000, 0x6, 0x7ff, 0x28, 0x0, 0x1, 0xffffffff, 0x7, 0x400, 0x2, 0x40, 0x3a380000000000, 0x0, 0x2, 0x7fff, 0x6, 0x7f, 0x80000000, 0xffff, 0x5, 0x114a7bdb, 0x3ff, 0xf47, 0x4, 0x100000000, 0x5, 0xbc, 0x40, 0xa1f, 0x6, 0x1, 0x9, 0x8, 0x9, 0xfffffffffffff03f, 0x4, 0x8, 0x2, 0x1000, 0x7, 0x4, 0x9, 0x845, 0x101, 0xffffffffffffff42, 0x4, 0x400, 0x10001, 0x5, 0xb9, 0x3, 0x4fb, 0x1, 0x2, 0x2, 0x5, 0x6, 0xffffffffffff0001, 0x2, 0xfffffffffffffffc, 0x998, 0x200, 0x9, 0x20, 0x7ff, 0xfff, 0x100000000, 0x0, 0x0, 0x8, 0x3, 0x10000, 0x4, 0x0, 0x4a1, 0x6, 0x85d6, 0x7fff, 0x100, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x7, 0x1, 0xfff, 0x5, 0x20, 0x7, 0x8, 0xfffffffffffff604, 0x6, 0xb412, 0x1, 0x6da966d1, 0x8, 0xf64e, 0x37, 0x6, 0x1, 0x4, 0x0, 0xffffffffffff8000, 0x1, 0x212678a2, 0xffffffff, 0x1, 0xd8, 0x20, 0x7ff, 0x800, 0x7ff, 0x100000000, 0x4, 0x9, 0x6, 0x20, 0x10000, 0x5, 0x5, 0x6, 0xffffffff, 0x3, 0x3, 0x9, 0x8e, 0x2, 0x3, 0x9, 0x6, 0x100000000, 0x4, 0x40, 0x400, 0x46, 0x9, 0x7, 0x80, 0x791, 0x0, 0x16b, 0x1, 0x7fffffff, 0x1, 0x81, 0x1, 0xbf, 0x81, 0x4, 0x75, 0x8, 0x3, 0x6, 0xf34a, 0x800, 0x80000001, 0x100, 0x7, 0x0, 0x0, 0x2, 0xffffffffffff5987, 0xdf, 0x2da7000, 0x6, 0x10000, 0x493f, 0x6, 0x7, 0x100, 0x8, 0xcf0, 0x4, 0x3, 0x7, 0xfff, 0x8000, 0x80000000, 0x8b9, 0x9, 0x5, 0x1, 0x2e, 0x7f, 0xa0d9, 0x8000, 0xfffffffffffffffc, 0x100, 0x4, 0x200, 0x10000, 0x0, 0xfff, 0x1ff, 0xfffffffeffffffff, 0x200, 0x7, 0x20, 0xdb, 0x3, 0x8000000000000, 0x7, 0x1, 0x80, 0xfffffffffffff000, 0x10001, 0x200, 0x7, 0x1, 0xea, 0x100000000, 0x4, 0x9, 0x1f, 0x4, 0x1, 0x800, 0x64, 0x5, 0x40, 0xb78, 0x208, 0xab, 0x3fc000000, 0x3b0, 0x1d, 0x100, 0x1, 0x7fffffff, 0x1f, 0x7, 0x2, 0xffff, 0x3, 0x11, 0x8, 0x1, 0x9, 0x6, 0x7, 0x9, 0x10000, 0x7fff, 0x164, 0x1, 0x3, 0x2, 0x0, 0x3, 0x9, 0x8001, 0xff, 0x7fffffff, 0x9, 0x0, 0x10000, 0x8, 0x9, 0x8, 0x1, 0xfff, 0x200, 0xffffffff7fffffff, 0x7, 0x4, 0x7975e78b, 0x1, 0x1, 0x3ff, 0x80000000, 0xfb, 0x2f, 0x401, 0x3ff, 0x3, 0x0, 0x6, 0x3, 0xf2, 0xcd4, 0x7, 0x7, 0x101, 0x8, 0x3, 0x7ff, 0xa5, 0x3ff, 0x8000, 0x80000001, 0xde0, 0x101, 0x0, 0x7f, 0x304c, 0x9, 0x599f, 0x80, 0x91, 0x3, 0xe000, 0x5, 0x80, 0x1, 0x6, 0x3, 0x1ff, 0x7, 0x7, 0x8, 0x6, 0x9, 0x5, 0x10000, 0x20, 0x1, 0x6, 0x0, 0xaca, 0x9, 0x8001, 0xb2f5, 0xfffffffffffffc01, 0x8, 0x6, 0x80d6, 0x4, 0xffffffffffffff27, 0x9, 0x6, 0x4, 0x86, 0x2, 0xeb, 0x9, 0x7, 0xb30, 0x5, 0x8, 0x7a, 0x100000000, 0x6, 0x8000, 0x190, 0x2, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x1, 0x9, 0x7fc8, 0x40000000000000, 0xfffffffffffffc01, 0x9, 0x5, 0x2, 0x6, 0x7, 0x6, 0x5, 0x800, 0x80000000, 0x280000000, 0xfffffffffffffe0c, 0x80000001, 0x1000, 0x8, 0x3, 0x6, 0x0, 0x985, 0x4, 0x4, 0x4, 0x1cdd, 0x3, 0x7, 0x0, 0x1f, 0xff, 0x80000000, 0x1, 0x80, 0x3, 0x6, 0x5, 0x100, 0x8, 0x8, 0x401, 0x4, 0xde, 0x0, 0x80000000, 0x100000001, 0x0, 0x2, 0x2, 0x82, 0x8, 0x6, 0x7, 0xe5a, 0x8, 0x1, 0x934, 0x100000001, 0x3, 0xfffffffffffff288, 0x200, 0x40, 0x1, 0xff, 0x84a, 0x47998d0e, 0xa0e9, 0x2, 0x3f, 0x5, 0x8, 0xfffffffffffffffb, 0x2, 0x1d, 0x7, 0x6, 0x80000001, 0x8, 0xf017, 0x4, 0x100, 0x0, 0x100000001, 0xff, 0x1, 0x80000000, 0xc92, 0x20, 0x4, 0x0, 0x10000, 0x9, 0x0, 0xf800000000000000, 0x4, 0x100, 0xa6, 0x4, 0x3, 0x6, 0x6, 0x4, 0x873, 0xff, 0x0, 0x6, 0x5, 0x1, 0x6, 0x5, 0x0, 0x7, 0x0, 0x401, 0xfffffffffffffff9, 0x5, 0x8, 0x1, 0x6, 0x5, 0x20000000, 0x400, 0xffffffffffff8358, 0x3000000, 0x5, 0x2, 0xb4, 0x3, 0x4, 0x6070, 0x61, 0x8001, 0x1, 0xc9, 0x2, 0x9, 0x80000001, 0x3, 0x8, 0x0, 0x101, 0x2b4, 0x5, 0x1000, 0x9, 0x0, 0x9, 0x1f, 0x9c, 0x0, 0x4, 0x4a, 0x9, 0xc23, 0x8000, 0x8000, 0x6, 0xde, 0x5a35, 0xfe, 0x1f, 0x97, 0x0, 0x2000000, 0x100000001, 0x1, 0x3, 0x7, 0x492, 0x4, 0x1ff, 0x80, 0xc2f, 0xfff, 0x5, 0x3, 0x0, 0x4, 0x100000000, 0x100000000, 0x9, 0x9, 0x6, 0x5, 0x7ff, 0x8, 0x10001, 0x100000000, 0x10001, 0x9, 0x3, 0x5, 0xffffffffffff1450, 0x5, 0x7f, 0x20, 0xffffffff, 0x2, 0x10000, 0x10000, 0x1, 0x3ff, 0x3ff, 0xe82, 0xff, 0xffffffffffff7fff, 0xe980, 0x80000001, 0x100000000, 0x7f, 0x1000, 0x100, 0xe791, 0x3, 0x7, 0x500000000000000, 0xffffffffffffffc0, 0x9, 0x3, 0xfffffffffffffe01, 0x7, 0x6, 0x88, 0xfff, 0x100000001, 0x9, 0xd199, 0xff, 0x28200, 0x100, 0x10000, 0x8, 0x2, 0x8001, 0x3, 0x941, 0x0, 0x8, 0x3, 0x7, 0x9, 0x9, 0x9, 0x9bb0, 0x471, 0x8, 0x3, 0x0, 0x7, 0x0, 0x0, 0x3, 0x5, 0x6, 0x8, 0x0, 0x7, 0x2, 0x9, 0x1ff, 0x7, 0xffffffff, 0xcc42, 0x0, 0x8f0, 0x40, 0x31, 0x9, 0x5, 0x6, 0x936, 0x3, 0x1, 0xfffffffffffff6f1, 0x85d, 0x1, 0x9, 0xfffffffffffffffb, 0x7ff, 0x0, 0x100, 0x3, 0x8001, 0x3, 0x1, 0x4, 0x6a, 0xffffffffffffff98, 0x2, 0x1f, 0x5, 0x9, 0x1, 0x94, 0x40, 0x200, 0x10001, 0x2, 0xc0, 0x6, 0x4000000, 0xe400000000000000, 0xe10d, 0x1, 0x100000001, 0x80000001, 0x7, 0x3, 0xffffffffffffffff, 0x4, 0x71d, 0x8001, 0x8, 0x1, 0x3d, 0x7ff, 0xfffffffffffffff7, 0x2, 0x5, 0xfff, 0x1000, 0x9000000000, 0x128d, 0x3, 0x100000000, 0x4, 0x9, 0xffff, 0x9, 0x1, 0x10001, 0x1f, 0x3, 0x0, 0x3, 0x7fff, 0x5, 0x3, 0xfff, 0x9c85, 0x2, 0x0, 0x3ff, 0x6d, 0x8, 0x2, 0x7, 0x0, 0x598d, 0x2, 0x4, 0x48, 0x100000001, 0x1, 0x8001, 0x7f, 0x10001, 0x80, 0xfffffffeffffffff, 0x3, 0x3, 0x1, 0x8001, 0x58f85e22, 0x2, 0x8, 0x8, 0x8, 0x1ff, 0x8, 0x1, 0xff, 0xffff, 0x1a38, 0x5, 0x0, 0x1ff, 0x10001, 0x34d4, 0x3ff, 0x9c7a, 0x80000, 0x6, 0x200, 0xa7f5, 0x2, 0x8, 0x9, 0x3, 0x6, 0x3, 0x832, 0x9, 0x10001, 0x2, 0x8, 0x9, 0x100000000, 0xffffffffffffffff, 0x64f829b1, 0x4c, 0x1, 0x7d2c, 0x6, 0x7f, 0x5, 0x9, 0x1, 0x81, 0x4, 0x7, 0x4, 0x0, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0x0, 0x0, 0x9, 0x8, 0x0, 0x3, 0x5, 0x8, 0x0, 0x2, 0x8, 0x7ff, 0x80, 0x8000, 0xc00000, 0x80000000, 0x4e, 0x6, 0x81, 0x5, 0x0, 0x7a, 0x2, 0x5, 0x9, 0x3, 0x1f4d, 0x5, 0x65acd04b, 0x9, 0x10001, 0x9, 0x5, 0x6, 0x5, 0x10001, 0x80, 0x140000000, 0x8, 0x0, 0x800, 0x9, 0x7, 0x5, 0x534, 0x4, 0x4f, 0x58f6fe80, 0xe062, 0x5, 0x2, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xc2, 0x0, 0x8, 0x40, 0xffffffff, 0x0, 0xa6a, 0x47, 0x1, 0x2, 0x200, 0x4, 0xa000000000000, 0x10001, 0x5, 0x3, 0x758c, 0x9, 0xad8, 0x1, 0x1, 0x8, 0x7, 0x6, 0x59b7, 0x3, 0x53a5, 0x9, 0x0, 0x60000000000000, 0x9, 0x8, 0x4, 0x8cd, 0x7, 0x5, 0x5, 0x40, 0x7, 0x65, 0x9, 0x0, 0x6, 0x7ae, 0x200, 0x4, 0x8000, 0xffff, 0x1, 0x461, 0x0, 0x0, 0x100, 0x5b3, 0x4, 0xbc, 0x67, 0xba, 0x4556453, 0x2, 0x3, 0x1, 0x3, 0x100, 0x2, 0x3c, 0x9, 0x7f, 0x7fff, 0x80000000, 0x20, 0x5c2, 0x1, 0x1, 0x4, 0x9, 0x2, 0x100000001, 0x1, 0x9, 0x80000000, 0x7, 0x0, 0xe6dc, 0x8, 0x4, 0x5, 0x7f, 0x0, 0x8d, 0xffffffffffff8000, 0x1000, 0x100000001, 0xd96, 0x6, 0xe291, 0x81, 0x5, 0x200, 0xfffffffffffff4d9, 0xfffffffffffffd3c, 0x80, 0x7fffffff800000, 0xe7e, 0x6, 0x4, 0x0, 0x2, 0xfffffffffffffff7, 0x5e, 0x7ff, 0xff, 0x8, 0x100, 0x9, 0x101, 0x7fff, 0x10000, 0x9, 0xa1f, 0x0, 0x9, 0x5, 0x9, 0xbe, 0xee93, 0x0, 0x9, 0x9, 0x205, 0xfffffffffffff001, 0x3, 0x200, 0x9, 0x5, 0x5, 0x8, 0x5, 0x2, 0x3f, 0xfff, 0xee0, 0x9, 0x6, 0x80000001, 0x5c71, 0x5, 0x39, 0x40, 0x7fff, 0x4, 0x10000, 0x0, 0x9, 0x9, 0x400, 0x8, 0x4, 0x0, 0x3, 0xfffffffffffffff8, 0x3, 0x8, 0x80000000, 0x1, 0x5, 0xffff, 0x33, 0x3ff, 0x1, 0x7, 0x1, 0x0, 0x63974791, 0x101, 0x3b50fdb6, 0x5, 0x3f, 0x2, 0xfffffffffffffffa, 0x4, 0x7, 0x5, 0x100, 0x0, 0x2, 0x80000000, 0x1, 0x4, 0x8, 0x9, 0x1, 0x5, 0x8, 0x6, 0x10001, 0x0, 0x8, 0x3f, 0xfff, 0xffffffffffffffff, 0x30c, 0x2, 0x1, 0x1, 0x6, 0x81d8, 0x5, 0x5, 0x81, 0x94e8bad, 0x756, 0x101, 0x1, 0xfffffffffffff6da, 0x10001, 0x7ff, 0x7fff, 0x7ff, 0x0, 0xec, 0x1, 0x8000, 0x3, 0x10000000000, 0x7, 0x7fffffff, 0x7ff, 0x5, 0x8, 0x2, 0x3, 0x6, 0x9, 0xfffffffffffffffb, 0x9, 0x7fff, 0x8000000000, 0x0, 0x80000000, 0x1, 0x4, 0x7, 0x2c, 0x80000000, 0xfff, 0xb0ac, 0x2, 0x5, 0x6, 0x55, 0x8, 0x0, 0x3, 0xffffffffffff71a2, 0x9, 0x4, 0x2, 0x80, 0xaa, 0x3f, 0x8, 0x0, 0x7d35, 0x7fff, 0x80, 0x800, 0x7ff, 0x8, 0x8, 0x1c00000, 0x63, 0x3ff, 0x2, 0x61a1, 0x100000001, 0xc0b, 0x101, 0x1000, 0x8, 0x66, 0x7, 0x5, 0xffffffffffff5503, 0x22, 0x0, 0x3, 0x7f, 0xb02d, 0x400, 0x84, 0x0, 0x200, 0x0, 0xfffffffffffffffc, 0x3ff, 0x2, 0x4, 0x6, 0x401, 0x6, 0x3ff, 0x9, 0x10000, 0x20, 0x30, 0x1f, 0xcc, 0x10000, 0x3, 0xfffffffffffffffd, 0x6, 0x80, 0x0, 0x8, 0xd3, 0xff, 0x9, 0x7, 0x2, 0xdf, 0x7, 0x4, 0x100000000, 0x80000000, 0x3ff, 0x8, 0x5, 0xfffffffffffffffe, 0x1, 0xf0, 0xfff, 0x8, 0x1, 0x0, 0x0, 0x0, 0x7, 0xe731, 0x8, 0x0, 0xfffffffffffff000, 0x4, 0x5, 0x0, 0x9, 0xfff, 0x5, 0x3, 0x5, 0x1, 0x400, 0x4, 0x1, 0x1f, 0x7fff, 0x40, 0xff, 0x3f, 0x8, 0x5fa, 0x7fffffff, 0x4ea7, 0x5, 0x80000000, 0x8, 0xecec, 0x81, 0x7, 0x7, 0xffffffffffff8001, 0x7, 0x9, 0xfff, 0x80000000, 0x1, 0x9, 0x8, 0x3, 0x8, 0x5, 0x5, 0x8, 0x100000000, 0x2e97, 0x2, 0xe586, 0x80, 0x7, 0xfc, 0x4, 0x6, 0x401, 0x401, 0x9, 0x8001, 0x4865, 0x5, 0x8, 0x4, 0x9, 0x5, 0x8, 0x10001, 0xfff, 0xf6, 0x20, 0x9, 0x5, 0x2, 0x8, 0x8, 0x4, 0x8, 0x9, 0x7, 0x91, 0x3d97, 0x10001, 0xfdc, 0xc8, 0x8, 0x80000001, 0x100000001, 0x1, 0x0, 0x10001, 0x1, 0x1, 0x6424, 0x4, 0x80000001, 0x5, 0x16, 0x21, 0x0, 0x400, 0x2, 0x8, 0x2, 0x6, 0x2, 0x200, 0x260, 0x200, 0x10000, 0x5, 0x2, 0x2, 0x1, 0xfffffffffffffe01, 0x2, 0x81, 0xfffffffffffffffb, 0x80000000, 0x3, 0x0, 0x5, 0xffffffffffffff05, 0x3, 0x0, 0x7f, 0x0, 0x7, 0x1, 0x3, 0x8, 0x3, 0x9, 0x40, 0x0, 0x3, 0x400, 0x5, 0x6, 0x854a, 0x8, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0x7, 0x1, 0xec60, 0x9, 0x3, 0x1, 0x4, 0xfffffffffffffc00, 0x1, 0xfffffffffffffa00, 0x7, 0x9, 0x100000000, 0xc390, 0x1f, 0x2, 0x80000001, 0x2, 0x8, 0x9, 0xffffffffffffffff, 0x4, 0x1, 0x101, 0x2, 0x80000000, 0x100, 0x9, 0xffffffffffffffff, 0x1, 0xb0f0, 0xffffffffffff0001, 0x10000, 0x7, 0xa40, 0x2, 0x1, 0x5da8, 0xe71, 0x4, 0x5, 0xfffffffffffffb1b, 0x9, 0x1, 0x101, 0x0, 0xfffffffffffffffe, 0x8, 0x9, 0x9, 0xffffffff, 0xa3d3, 0x8001, 0x2, 0x0, 0x6, 0x10000000000000, 0x8, 0x80, 0x9, 0x6, 0x7fffffff, 0x7fffffff, 0x91e, 0x5, 0x4, 0x52941262, 0x2a0a, 0x8, 0x6, 0x3, 0x8, 0x1, 0x4], "6bb79da02d418ff47ea9ece577740e91ebad7bebe375d5c8f76b6f37b4416498e4d6d6a8d9df798c2daab3969479d9929b3760a60d98b50e41e2bd8cdd041474cab394dce815a200b64c158f9571"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x806, 0x2, &(0x7f00007f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001de000)={r2, 0x4f, "9508e9c1240fb78bdb29b3832aa02f9bde9dd171ed6205db934a219aabba4c5230a676b2bf4e1a2d78b45a191c371a2f48333e65b8a1470b17cec76ebe364a1c586a10c5e25c3304191426e13e5ce65d30b07694ec9cec0b6d2e25600d4294ca"}, &(0x7f0000938000-0x4)=0xffffff16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e9000)={0x0, 0xba, "01d0df3640f6abf9c323cf200262898711cc3591a5ab7111e942a86f4f909d1c98b4c3737ae1b39f77b0049a45b75c4551921a3051b38dcbf10be5b74f00e5ab8220b23a3f9bc60b69f8cb33bf7c8d12d179faf954f11ccf904ac228e80cdef9c19a7bca31acfeb97c6eefe3dca8d7d86c5436838997ffd45721354d0c0a6c2d3a305df723e0f2483c75bc3b33f048c48b4abf180877739950c749eb1cbaee285e919ef601ecfa852e360f19aeeea2f197502e9eaf07cba9cfd8"}, &(0x7f00000fb000)=0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000957000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000572000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a89000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007c5000-0x18)={0x0, 0x9ae, 0x20, 0x7, 0x7}, &(0x7f000093d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000338000)={0x0, 0x8f, "dabec023ffb69dd1c2dab6daa367969dd3da7cb833b81ce506fd74e3c62a740bedf71fdd461f7b6fce874583fc96a9bff49bb769f3bb088b751622233ef1ae7915ad1c970919778b00bdd0c6b423b52cca244afbf32dd59cbef67a2e2cbf45362bc8ac51c430fbc8ea273d8baf6e0cd9496ddd6bc4db3492bb302194ef144903e8a2ead304452bc4f483bf91984ad4"}, &(0x7f000022c000)=0x97) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f86000-0x14)={0x0, 0x5, 0x6, [0x4, 0xfffffffffffffff8, 0xebbe, 0x7d12, 0x6, 0x0]}, &(0x7f0000864000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aad000-0x10)={0x6, 0x204, 0x400, 0x80000001, 0x0}, &(0x7f00008d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e0000)={r4, 0x1, 0x6, 0x0}, &(0x7f0000adf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b72000)={0x58fa, 0x4ba0, 0x4, 0x2, 0x2caf65e0, 0x200, 0x80000001, 0x1, 0x0}, &(0x7f0000322000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b56000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2e000)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000745000)=[{&(0x7f0000478000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ddc000)=[{&(0x7f0000e62000-0xdf)="81a063cab6ac1a0f1163b17cd365af2ce109efa3c7c85d694a4ea71504ed000c1d322c93ecd05406de32068421862a35a81b5555e2d66046241aa16a10cf8f5d8cf0cdffc90a7229470eb03c4da91aa518bf9bfd2fc0f5c29317d972bf28a554720c0d5b3af047e7c0078dc15e39a02e646f77ea4ac3a5635781bec3f089821cef01beb52334a8814096e9bc7a907f85427dd04dd7632443b9b5fc3f6fa3927f06da3b8790c99a7a6aada9abbda922d1447d12d7ea4cf792b7459ea9a04b2f23483bdf65b5d374b8798eb131e8d0f7ba4251f05fc3f7dbf8a38e9f54f9dc83", 0xdf}, {&(0x7f0000b6f000-0xd)="a0fdf80755ebc184800fd3c2df", 0xd}], 0x2, 0x0, 0x0, 0x84}, {&(0x7f0000dce000)=@in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f000090b000)=[], 0x0, 0x0, 0x0, 0x4}, {&(0x7f000085a000)=@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f0000889000)=[{&(0x7f00003ba000)="8aefc847d0e37ae0dd9faa4d8952f84b6ce6", 0x12}, {&(0x7f0000f88000-0xa6)="a6a8f1e3642df444925243fad0b5309233fa45a2b2812078d5593c8f96a8c9904ee5bb0eb47ea57daf298e912e09ebbcd8850f41639987971c124808903614a7fb8edece204b33aa9b35c8d7a031c11e663f874b226169c3855ab77c647362dc8a7dee796f866829c1c2f5ff32d9312450cbccf1070f5901db8ea3c2a60b74843173b5b147eb96daba17ce38a19fdf0601e9258b754d51c2371704b1c9374102c2a295ed636c", 0xa6}, {&(0x7f00005dc000)="7a24686a8754d39f5f9c3b9639a5e164b28cdb38a5726a307d5dea4a7ada9f521f576d345f905ec7eac3421fe2968cebbf142d80209beb8a02f829b9e20d43845e9565f72af60b67192d1b2f39ae84c4245247cb3cd5f0a8653a06a17ab583f6cc41bc3fb8079389c543ae94a85d08ef15e0c69343b0cdab51df622a67782005ecfff3183763e9", 0x87}, {&(0x7f0000fd4000)="a943165ee535e71ec25da6956c9941a3ed71f51f68d75a2e49659fae5d7ed823789bffd349c978d0cfa28c3166c879295e838a787227067ab6fc3c161fc4f874371cfde646199a39b2112a06923673c978c5d866670962f642f4633e3364da9898703b02e022df76f0be64b60bfa8fce9284ef67d60df0f6fe0111387fe373d23eea053f22f48f151333127dc131e1b9a9108f2d5c444321d74f13b65fa0a52629e09072c6d8d1fce691782fbea405930f425984c6b8b8bb207594c80e9620da82d81ae381579cbae3ec7b8c77ecf0fb4d362c10f53847", 0xd7}], 0x4, &(0x7f0000ade000-0x60)=[@init={0x18, 0x84, 0x0, {0x42, 0x0, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8004, 0x7fff, 0xfff, 0x0, 0xf644, 0x8, r2}}], 0x60, 0x80}, {&(0x7f0000778000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056c000-0x10)=[{&(0x7f00001a5000-0x5f)="710af195c441a89dc5ae2cef32d673bec1528d9f1acd8fdbc0ce699c7cb05d8421c2848a660f76cd6148db33a14146b57709861774bd15294a0153da39e97b73ed7b81bfe80d349534e937185419dfe0df24198c1b32bc484cd23539d0c975", 0x5f}], 0x1, &(0x7f0000025000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xb0b, 0x2, 0x121, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0xb, 0x7, 0x7, 0x80, 0x5, 0x1a20ee18, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x800a, 0x7f, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x5, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x200, 0x3, 0x9, 0x28, 0x100, 0xd390, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0xfffffffffffffffa, 0x101, 0x8, 0x0, 0x8, r7}}], 0x120, 0x840}, {&(0x7f00006da000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cac000-0x10)=[{&(0x7f0000095000-0xd0)="5e31ad5186bba47cd1bee74959a56eb5c6fb82f7993d52b459febb66573b912e441f4770f1e8f7e53788712bda615bb3e92e8a2fc25e10679424dae6c83572462464580bbf595e83894a3675edd9c90f1036219d618fde9bd1fcf4fff6b02c883d26bbb973025c18e25c93bcd7ae90d3444baef53be4e129c2caf1fd3c3a0646889dddc6b16258413de4fff401eef81a6e335a31977eef514b0d199fb3d3e6c69f70a738a6c258abf5f90321ef5c2b9c54cafb714cae2e9320e1b4c0f8b2e403c06590d791914b87ca4663e9bd6efc4d", 0xd0}], 0x1, &(0x7f000070e000)=[@init={0x18, 0x84, 0x0, {0x6, 0x1, 0x10000, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0xa, 0x3, 0x1000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x4, 0x400, 0xffff, 0x7f, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x2, 0x6, r10}}], 0xc0, 0x4}, {&(0x7f00006a3000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000445000-0x30)=[{&(0x7f0000d61000-0xdf)="276633d83b86ea36724a16753469eab1afc1be874da786d358244eb6bf5b03657e9cba9549aa67833915029ee662583b6378303c7c2c6f596ca1f856073538ae5bf462443187ce75fb6971985ba85b0a438cc05ebf85eea8d5925932ebad7f6bce542162d5801d000c8b4c2e3e7bd09a1700e5dfd76d824de22fbd3cc31795f85e3f85c0be0db534827e40d416e404db1a761ea288fc0e74d19be41cb41534bba8e9f01dd31187e5eabc5e27f7be180eee2d11d169c2df139cc62364dfaf4583967fe3a0a1222ac2637ee84922397bb02fb3d240dde850bd450f1bc0ec7e96", 0xdf}, {&(0x7f0000d5c000-0xc7)="b28947d6bbcc92c56eec3e6725f96353b7b072b880af549334c11a61e806255ebefe845f718b1c99d19d2a9de789338ed957ad112824baddcb07bd8b2b7af1406a8d8cd0cc0815e03367f15c9e7a00b4c41a360a7f99fe358f224cd61be123f884b7e46f8fc43747b5af4d5b788b6c5da913cf33cc3026bc10d4262f8e87b38b9422ac9e4fc086f131e3ab347ba5e693d04807274916fb9d4a551a08f56caaba0c003e7d04c4ad500c1b7d9b48128906ead2a9b8410fd81fea06f339e95708be34dda1d7545b08", 0xc7}, {&(0x7f0000817000-0x8)="615758778a565a69", 0x8}], 0x3, &(0x7f0000f01000)=[@sndinfo={0x20, 0x84, 0x2, {0xfac, 0x8000, 0x0, 0xff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x4, 0xb5, 0xffffffff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8003, 0x80, 0x12, r13}}], 0x90, 0x24000000}, {&(0x7f0000787000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038b000)=[{&(0x7f000044a000)="7772fd8d4411d460ce1329da6a817bf44a7ff947168eadddb234308647b5de66f7238b6a37d8757796e1a698a88284e23e249ec8fbc41438964152da460d06338efeddb5a4becd252832411eb396e3a4133857f5d57a12b972e7d3ab92808bf22730e6e85529b89883e114c87fac6f1850d5155bc8eb01983d7dc1cf5b0c1e35d1e75011dfc3af9c21119982bab094420cafcaf8faafd93058cfc27f1216c5cb6e53640eb2a99c96614a87d2ac52b7f8db82b5231e648396d0ad", 0xba}], 0x1, &(0x7f0000b74000-0x60)=[@init={0x18, 0x84, 0x0, {0x2e4, 0x4, 0xd94, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x6f9, 0x30, 0x55}}], 0x60, 0x20000000}], 0x7, 0x8080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f5000-0x390)={0x6, {{0xa, 0x2, 0xcf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf91f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6b81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe98b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc193}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d13000)={0xffffffffffffffff}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000d14000-0x6d)="b4be938f683a1f248b9930e2391ef6edad6b1d511fd89d6673f61f9a4b88b003fa23fa447c2a0a4c4d8a4180461537cb587d3c3ab8c4337b4637c9662401e112407d79dde5814ec7e2ae343897f31a114b0b0c34981dcb7f3c03cd3051858668f5afb84d0a1bcffb33dad2cb89", 0x6d, 0x4000004, &(0x7f0000d13000)={0x4, 0x100000001, 0x8, "973a845c85f7", 0x7f, 0x0}, 0x10) getpid() mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000892000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000d15000-0x4)=0x3a) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb6, 0x1, 0x3, 0xb, 0x800, 0x5, 0xfffffffffffff4ac}, 0x20) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00007c0000-0x4)=0xffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x101, 0x7, &(0x7f0000934000)=""/47, &(0x7f0000d14000)=0x2f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d14000)=0x14) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d14000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, r3}) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000c55000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c5000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, r2}) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) epoll_wait(r0, &(0x7f00001c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1000) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002cc000)=0x7, &(0x7f00005df000-0x8)=0x2) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005df000-0x10)={0x0, 0x7, 0x7ff, 0x7ff}, &(0x7f000006f000)=0x10) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005df000-0xc)={r3, 0x5, 0x10}, &(0x7f00003f5000-0x4)=0xc) vmsplice(r0, &(0x7f0000566000)=[], 0x0, 0xa) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005df000-0x8)={0xfffffffffffffff8, 0x2}, 0x8) pipe(&(0x7f000037a000)={0x0, 0x0}) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f000046f000-0xc)={0x20000003, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e0000)={0x2, [0x7, 0x8]}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005df000)={0x0, 0x0}) close(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00005de000)={0x2, 0x3, 0x100000001, 0x6}, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000510000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005de000-0x4)=0x14) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)="d1769068165e4743c2c1e206fd729d9375df61f775c2e4e4c8600b54c4b706c0da5d2d3ff5d4255f8581dd611715bdf67671b12138e4612cede17426a364d2d35220573327b356e9a548041293e6dff860343a3cdd3c46c34f0fc75f89db6a22d64d35f156d32af88d9ebb71699cde96e31e994b7d363524f4f2a426a40951bf01c1f2906f", 0x85}, {&(0x7f0000002000-0x1f)="bfbcd979cca2eeb132b8c36b954ccf2d484e6d477a2dedf072db11a57f90c8", 0x1f}, {&(0x7f0000000000)="7c21cdd7993bdb95be833b444027171f8f11836e52434e70e411311ec60897066e87af4fc71823c14cab83ad7905748fdb74a73ca188899960d6993a3816fc4c8f11277da35ee6b9afc3c0b19531f93f3c373a41b3255b15a240", 0x5a}, {&(0x7f0000002000-0x75)="ed3cdfa1440d71a9595831bd56e37523dc0089e05c59483e8c1baa96ca3678353dbe12149b521c373dfbc4a7be58ba9b79f75e6941e36e91ac18ca950f770ce169d9b7951b335ac517c94880837bd699628986fff2b19cdcf35742445f0cea367b33c0f4db6c092a0eae3062528c5d4d7b59c0c1d2", 0x75}, {&(0x7f0000000000)="bef85161e57f591be4ca41fe173017a77385ccc70ae0f7425ed0979909b65786718066e4b9d3f43de908f77a809d4e2db537e2e53fffb14d697027d4032ff4a8cc1af5e1b364c0d4faa6d178669a21b4ba8a2a", 0x53}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xd9)="9fc2ed2b7c1e1597759f6c3be64a1dace20513be32df53c237a139a867e94d57c40ed46c33f30a96924b19d62d21b5d5e29b3e07e4a6fc7d23a095961e7446e725eca70ed22a0f03c84ca68552fdec9af72baa1ff2635245a04e5cd9830762f67be7a7d1f257a8c55a004df91f20d94234a518dbc804e1c8674d507e027f3935b2e9b4aff908c4f345286a0891c28f0c52857c38580223a9954b9db42ad80bbf83cf2516ed5fee029788c10c96ad15923baeab039a91c71b95a1009793231e0c5e8623e745ac8dc3cd840132176bbb9256c5695d46f457afd9", 0xd9}], 0x7, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r3, r0, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x40810}, 0x1) tee(r0, r2, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r10, 0x1, 0x40000000000007, &(0x7f0000565000)=0xfffffffffffffffd, 0x4) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe7000-0x30)=[{&(0x7f00005aa000-0xbc)="8058fc38978344f156c16855d544ecf0af4797456d639377915e8a783c4d383663b9b776766d4545d268b49e3895a4c8407c3e2af027dc5a656afd40aa9bbf9d6ad44f2df3419eabd05d2d1bf92a194f52bdd1542848b21a08cf6903bc4dadf8388476b6f539d61d25e87010abe631189772d315641a8d069408f038b31d71dfd2c928cb992aa05a063253a958b49487179b2af6c7eb831f797f4e2f9f884f0347106911b5a31f021f018d4e2f6ad951130c2d1a2775e6d86d670caa", 0xbc}, {&(0x7f00002d6000-0x3a)="f56331cfb922e20688445e390c134291636568ce6daeb5ec0ddfc3d90591787d82df682e7c520c8c17e69e778417d7d5a69dc1ff86547cdf84a9", 0x3a}, {&(0x7f0000f2f000-0x31)="8294ce36994cc119bd8951dd1a283684441fcadb72d509994d87ce6390a0bdf35cf30bcca265888688155f910fe6728982", 0x31}], 0x3) r1 = socket(0x0, 0x0, 0x7) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0xc) getpeername$inet(r0, &(0x7f0000361000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000fe7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe9000-0x60)={0x0, 0x58, "0494ddc1a5fe8ea5480b3bd548fd84b03dba4a590b3c1f7f713d65d3f82627436e8a377296e4a9ed157565e9ebbf37a6785b391659355f496103640e728548cbc42e4ac9be6087f27048280d21b08f3ebd0ef16b603b3c1d"}, &(0x7f0000843000)=0x60) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe9000-0x20)={0x8, 0x52, 0x8000, 0x40, 0x10001, 0x9, 0x0, 0x8, r3}, &(0x7f0000fe8000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fe7000)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0xffffffffffffad6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000de9000-0x48)={0x3, 0x2, &(0x7f000005c000)=@raw=[@jmp={0x5, 0xa4ba, 0x5, 0xa, 0x0, 0x40, 0xffffffffffffffff}], &(0x7f000052a000-0x4)='GPL\x00', 0x6, 0x66, &(0x7f000041f000-0x66)=""/102, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000417000)={0x0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fe7000-0x4)=r4, 0x4) r5 = socket$inet6(0xa, 0x4000000000003, 0x101) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000031000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000038000)=0x14, 0x800) getsockname$ax25(r0, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f0000023000)=0x10) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x89, &(0x7f000003d000-0x89)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @llc={@llc={0x6, 0x0, 'y', "7d06cac63706867d2a4e9198340b52f02cf30a95216ad1c21f0c03b46d620d6e71cb93b26e64341ea0a5ed4c77034c96ca5928f2c116ec4da9756dbefcc5b43d7b923e90ae5dc3528f0900e38b8ddd08ae00fb885825a08904991f929e73a4f8fc84cb6feef2fab2e37b96a173b781892da4740a74aba3fb"}}}}}}, &(0x7f000000a000-0xc)={0x0, 0x1, [0x4a9]}) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) connect$unix(r0, &(0x7f0000001000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b73000)="6d28cf3533379f3170e4450306d318aaa174e1a756a0e95525020b226d74e187f002f798d7cc67b587f20db72e50ed4707e957e0067c96b665d55d38651938487bead5dddf841001af037403273c7e3bf4e6d67f333e6f7825b79084345845e582f3", 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009b1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fd5000-0x10)={0x80, &(0x7f0000fd5000-0x80)="0a43b436be974fe468e0d505b98bb851ba0faf336d612533192d693ae1f1d636ad95f52d8745777ceb0a40d1f30c0917eb93a59883a475c51788455a4994a9677d2096d08f7f91de53114bb411d5c9659650a9073c469fe9813aaaf54ae79d45c372207b7e7fbf9698c7984b8f1c2f1d4cbaed4f35a048112502ffe37fa5a958"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f0000fd6000-0x4)=0x91) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000aee000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000020000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008db000)={0x6, &(0x7f0000aee000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000a5b000-0x4)={r2, 0x0, &(0x7f00009c6000)=[], &(0x7f000043b000)=[0x3f, 0x4, 0x1c0, 0x0, 0x1ff], 0x21, 0x2, 0x7, &(0x7f0000aee000-0x8)=[0xc495, 0x1], &(0x7f0000aee000-0x8)=[0x7, 0x1196], 0x0}) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x3e) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000c000-0x8)={r0, 0x28b}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x8000000000000111, 0x3, &(0x7f000000a000)="0d9cd50f", 0x4) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) 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) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r0, &(0x7f0000791000-0x14)={0x11, 0x4, r1, 0x1, 0xd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x16, &(0x7f0000002000-0xde)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="af7657d73970", [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'i', "e38439", 0x0, ""}}}}}, &(0x7f0000598000)={0x0, 0x1, [0x0]}) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dae000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) socketpair(0x10, 0x1, 0x0, &(0x7f000053e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000138000-0x14)={0x46f6d2a3, 0x3, 0x8, 0x4, 0x14}, 0x14) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000022000-0x8)={0x0, 0x6}, &(0x7f0000939000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008ad000-0x1008)={r3, 0x1, 0x1000, "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"}, 0x1008) 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cad000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000a80000-0x2c)="008fe2c4d77d9a2676219fe332aa77b1d6f39b95eeba64de739001204be5c4bc9991b11839700ea2c56ab7db", 0x2c) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fd9000)=0x6, &(0x7f0000602000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socketpair(0x8, 0x802, 0x5, &(0x7f00008e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ec3000)={0x2, &(0x7f0000cff000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000645000-0x10)={r3, &(0x7f0000b5d000)=""/206}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000cba000)={0x401, 0xffffffffffff8c33}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/16 13:29:43 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800000000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0xffffffffffffffb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2a000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, &(0x7f00001ba000)=0xfffffffffffffd4e) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c48000-0x4)=r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) shutdown(r0, 0x0) getsockname(r0, &(0x7f00009a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e50000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000005b000)={r1}) connect$l2tp(r1, &(0x7f0000bea000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x1}}, 0x26) 2018/01/16 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) socket$inet6(0xa, 0x80002, 0x6) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000045000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a04000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e2000-0x4)=@int=0x6, 0x4) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00004f4000)=0x0) socketpair(0x9, 0x80004, 0x101, &(0x7f0000ab8000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000276000)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000af6000)=0x0) sendto$unix(r0, &(0x7f0000dc4000)="", 0x0, 0x40, &(0x7f0000623000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000018000-0x9a)={0x0, 0x92, "f70e3ad9e412e7d6c652a88bbf10227a18ed26b0b9720c8b1c45b32997b21d32b622e2cafb4351c796c63183d070c37e4081f6571d0a498627b15a502066c586d9c2df97e49e6ae8d216390673ecf0e2c8ba12d9dee66c21b80470ed4ad71c5006d4879639f0ae9facf8fd8c53b34f9d5192a80274a832bf2d60f9643315751a566f51db645a765bc2664a6b55b1c700d6d5"}, &(0x7f0000003000)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000-0x10)={r3, 0x2c, &(0x7f0000012000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000005000-0x4)=0x10) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/16 13:29:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x87) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x101) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000394000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/16 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000387000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eff000)={0x3, 0x0, 0x10005, 0x5}) r2 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000098b000-0x18)={0x0, 0x3, 0x0, 0x0, 0xde45}, &(0x7f0000954000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007a9000)={r3, 0x23eb, 0x2, [0x8001, 0x1000]}, &(0x7f0000e46000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000050c000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000b30000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00005bb000)=0xfffffffffffffe0e) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f0000f83000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00007ce000-0x4)=0x0) listen(r5, 0x3ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000488000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000de9000-0x4)=0x101) r8 = socket(0x3, 0x8000a, 0x30000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000730000-0xc)={r0, 0x80000, r7}) getpeername$packet(r8, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000050a000-0xc)={r0, 0x80000, r7}) 2018/01/16 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xaaabc29a25348ae7, 0xc4, &(0x7f0000ea3000)={0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00007da000)=0x2a3, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) bind$unix(r1, &(0x7f00003db000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3, 0x0}, 0x10) bind$llc(r1, &(0x7f000009a000-0x10)={0x1a, 0xf5, 0x3, 0xda5, 0x0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000048d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000094b000-0x10)={0x5, &(0x7f000056a000)=[{0x400, 0x5, 0x6, 0xfff}, {0x100, 0x36ca, 0x7fff, 0x40}, {0x6, 0x6, 0x4, 0xdf}, {0x10000, 0x5, 0x189e, 0x7ff}, {0x9, 0x5, 0x3, 0x8}]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x9, "6f0673fe93be", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:43 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffffffffff81) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000006000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socketpair(0x5, 0xa, 0x4, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000015000-0x10)={0x8, &(0x7f0000015000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000000d000-0x14)={r2, 0x3, &(0x7f0000015000-0xc)=[0x1, 0x10000, 0xfe4], &(0x7f0000001000)=[0x200, 0xffffffff, 0x8, 0x0, 0x4, 0x400, 0x51a5dc95], 0x74, 0x2, 0x6, &(0x7f0000014000)=[0x8, 0x603b], &(0x7f0000014000)=[0x0], 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000015000-0x10)=@common='rose0\x00') 2018/01/16 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ded000)="", 0x94f386f79cff0d07) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003c1000-0x8)={0x0, 0x0}) 2018/01/16 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000755000)=[{&(0x7f000057b000-0xb0)="aede68116e280af2208df3f8b0dbac1f378b4cf22d9a00cd3caf1b919bb2c6eee19024ba81888875065d331a6911c07bec4b37511adcc1022d3930b0aa36017c5b9d0038be4841dce6c5efd0191440a22ba658b1722802b974a5f81742ee93324d32cc645f8727cd92362761c1cbdde3079a198717ddd57b1dad14f8dbfa18eefb98a71a515dc853fd500ca716b8e630e011074bc050396b90cf2f52ea34ac3830ac81c26fe20ab881d275339ac2068d", 0xb0}, {&(0x7f0000708000)="25ec207ab6763d964e1254f0ce23f92884d38302f9c3804fa7252f67395985ff9e95b8193edee3f059954cc54a3caac4dd63ff73cd497cdb4f5f11c6b9498ec082d52401d63c7d66d5f5305030c21e2a7b2ba2e046c7fd541c763000c18ab7a7dfc433da462bf387d4d1fe4323019072949f80df41376bc44955ad5637d2cdf9ccca6aeb0d3833cebf0e80d682b873ba89c612d42f54f0382e0a02d2cc225f0a6c51ac3ee0335fc305e4c9312de4df1455ae0cba9a248a33e4895fdc0935f9713a3f615e43", 0xc5}, {&(0x7f0000954000)="a0710d2557c2624950cd0a51da377c74ba8e3d13922963c5db8019a2e63aab58d6a8cf80547200ec1d7fa715535af2d2b1", 0x31}], 0x3, 0x4) epoll_pwait(r0, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/16 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fb000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xb840}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x40, 0x2, 0x40}, &(0x7f0000e44000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004ea000)={0xffff, 0x8, 0xf4, 0x8, r2}, &(0x7f0000116000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a32000-0x4)=0x0, &(0x7f00005f4000)=0x4) socketpair(0xf, 0x80803, 0x4, &(0x7f00009e7000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ef000-0x28)={r1, 0x0, 0xd4, 0x1000, &(0x7f000016a000-0xd4)="80e4d2d3f5dbc33a5a3140e99ff54b4164b6d90e14877c3dd149d7f9ec58d43f8270961d7b9826a077080baf51677122abdbbe4e1959afd6fb27aa10289d82ebe3a79bbf4b416fb362b8854ebf7e92684c7cd567a506bb167e469ff74cb27bf353dc14dbd11d64869038044cc948e2b71c984cbadaf32ac981319404bc9823cb389261308a55f10e7512689fb1e9547c7e22c4c426d9cd77cef3e672138f673277be612b01017105fa599ef9eb9536d57083dcc3febd3b8d8ca5a6bcc2ca69baa9bcffd2424325ed3ea60fadd92aecca1d4728f1", &(0x7f000017c000)=""/4096, 0x8, 0x1}, 0x28) syz_emit_ethernet(0x3e, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x3, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0xc, [@loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x3]}, @ssrr={0x89, 0x3, 0x40000000, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x71) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0xf, 0x6, 0x1ff) accept$llc(r1, &(0x7f0000907000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000978000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d17000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000976000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca4000-0x8)={0x0, 0x0}) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000041b000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6}, 0x0}, 0xfffffffffffffec5) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000d5b000)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c28000-0x1000)=""/4096, &(0x7f0000777000-0x4)=0x1000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000e5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0x2e) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000f4000)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000f5000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x0, 0xa83f, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000f5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x0, 0xc, 0x5, 0x0, 0x8}, 0x20) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d3c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000a4f000-0x4)=0x3a) accept4$ax25(r0, 0x0, &(0x7f000081f000-0x4)=0x0, 0x800) getpeername$ax25(r0, &(0x7f00004a0000)={0x0, {""/7}, 0x0}, &(0x7f00009eb000-0x4)=0x10) 2018/01/16 13:29:44 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000040d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000e70000/0x9000)=nil, 0x9000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:29:44 executing program 0: socketpair(0x2, 0xa, 0x8, &(0x7f00006a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000566000)=[], 0x1555555555555259, 0x0, &(0x7f0000000000)={0x0}, 0xeb) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x15, 0x6, 0xfffffffffffffffa) connect$l2tp(r2, &(0x7f0000341000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000825000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000cf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000406000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r4}) r5 = accept4(r0, &(0x7f0000ad7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c5a000-0x4)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000348000)={0x0, 0x8001, 0x7, [0x2, 0x1, 0x2, 0x6, 0x0, 0x4, 0x1]}, &(0x7f0000ba1000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000750000)={r6, 0x8, 0x1, 0x1}, 0x10) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xf000000000000000, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f65000)={0x0, 0x7b, "d6c20a91563de90df5d671e5998fec6332094682c290e7d4889fcb6fb5470550cff4221ec3e93de43aef92249db32eac1dc010308b14b1cbc1d8a525e8e83abaeb4beb133ff906ffda2078369b0894e0764dc9c7359c9308eee2adbae33956e179a6b0af8c98170f4235572231b74dab1fb04204bcced9381edb4b"}, &(0x7f00003e1000)=0x83) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a6e000)={r1, 0xcdcf}, 0x8) pipe(&(0x7f0000f64000)={0x0, 0x0}) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000544000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000898000-0x10)={0x0, 0x68, &(0x7f0000ae1000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x131, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f00002e7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004fe000)={r2, @in6={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0xfffffffffffffffa, 0x8, 0x0}, 0xa0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000ad8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000)=0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000060f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000231000)={r6, 0x3, 0xa9, "7fa6c497d3c8037a38873f7df67a25b1ed1e448ba4a293a68be1903b697c9090849344e66e2830bc1fda94bd8a2cb435038f72058994e6cd6f3178663d3c0542567ad05aab8736eda8310d66f8fdec403727ac3590be4cd6dc1cfd137250188997de1b93aa5958731d0f58d86d40e905847a77ef7b80eef5bb082b726110d00afa45d5660600448545b2183859259e58277950310b8aad3a13a6e0169eff07baff8ee219599a98e1ee"}, 0xb1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f7000)={0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x1f3) r8 = accept(r3, 0x0, &(0x7f00000ae000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e61000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000092d000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb6000)=0xe8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a16000)=0x0, 0x4) r11 = getgid() r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097c000)=0x0) getsockopt$packet_int(r8, 0x107, 0x0, &(0x7f000032a000-0x4)=0x0, &(0x7f0000dc0000-0x4)=0x4) accept(r3, &(0x7f00007ee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d4f000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000e37000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000)=0xc) sendmmsg$unix(r3, &(0x7f000081e000)=[{&(0x7f0000051000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6e000-0x20)=[{&(0x7f0000733000-0x7b)="528175b603f5816c9df00dff7f2223980c22c473768297e5fb114f96d054a8188a80ca0336d556dbab5ca96832303d11363712c4d399fc18992aaa0d9aa44bba7bf3d66a9f7414c4da0b09db554fdda2db0a2a57d30cb2b565c8d3b2193c350509b5048472e9e861525c9709683b56b514771145d7f17de6f63394", 0x7b}, {&(0x7f00004bc000-0x38)="8329f9e2bb6298e99e72c5f0813fcceb846245c87f05d29d0432fff1733b7f0d48fe8cb8eb1b98cab4c2a55cf10253f47cf43015a9165a31", 0x38}], 0x2, 0x0, 0x0, 0x4000084}, {&(0x7f0000dfb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000899000-0x10)=[{&(0x7f0000bfc000-0xb0)="db09454b079c553146458c3026fe99ea9fcdebcb2c2feb920d82208a3f8d83623f8ad60b6533cc86b966176b9ccb00be65e588271f4ee38d525cac4a8eef3906cd348690031ff77bc20993959cfa2f069b29bf586a7a6e2c431a6514b9cae948b74bf3dfa98693b4b50358feb909aa83b72780467c98b99307cb6f3939ef5bab6da64dca19bad4115264aa2200abd49e7c5d9f59bbb654c2154733a158e467c856fd2c7a0e7499b355038c860e1364c0", 0xb0}], 0x1, &(0x7f0000fab000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x20, 0x20000085}, {&(0x7f0000779000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000060c000)=[{&(0x7f00008f3000)="b174f6fd6cb89c56f6cf483a6b4cb34c9b39a1e6f7558539525f8a855698f9a4212a8eceed172aaff25bf8c7b1203e440a2e4e2a997f78ca094311bc894a27e63ad7b0b21c7430daf707b5656e4989e990", 0x51}, {&(0x7f0000341000-0xd6)="617d16d8e7b5baa23c36dd138967219d1f175f6c4c1e62e248b08207c762cb883a6c7d4fe8bd59b583729df8300f8d34bbe540acc36cdee577831df1aff0f3512dd9433ed71939f635ea71cce6732156366258b1a85186a86b2ed1b36b5b1b3d1f31a9882376a7caf16739c498d2e6febde31b9bdbec37585e4e3f54dfb4d4a98dafecd1e1dd82cc3a8c41929a8021559a413fffff3783c80cdb374e55d6cebe2b0497afeb0f19912093ac11781f659a9d71dcf08b62e5ffc4508a359ef0e0271a343f95410d2bec8c80381f9ce7af775a58d657918a", 0xd6}, {&(0x7f000091d000-0x69)="291a86d932c37aa71e9e24a322913986227f3f4396d2fbeda5bb365a07944a2fd2242c56b426d046dcb78ac71b069367a4c27208e0a6c91d743ce601e8c96603122352c06b0ae38c9b37b07064693bc1954bc50a131178e283b443131c9bdd3ac431cef31a430c60fa", 0x69}], 0x3, &(0x7f0000f14000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x20000004}], 0x3, 0x8000) 2018/01/16 13:29:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00002f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000205000-0x4)=0xfffffffffffffec8) r1 = accept$packet(r0, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d16000-0x4)=0x14) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000cac000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f000044c000-0x4)=0x0) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) r1 = accept(r0, &(0x7f00000f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f9000-0x4)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000d000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002df000-0x4)=0xc) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000099e000)=""/54, &(0x7f00008e6000)=0x36) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000c77000-0x1)="86", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xe3f65aae04f91542) r1 = socket(0x1a, 0x0, 0x9) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000001d000)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000b83000)={&(0x7f000026a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000069f000-0x10)=[{&(0x7f0000663000)="42c1458965af7ac42756a64c659e5323477f395eb27fe9a51839b86bf602a9fa0deaf1ce0b4ce779cdb3e3d5e14cd6adb260d4f33a6245e6f009b649530d6ae0ebfc2dc47113", 0x46}], 0x1, &(0x7f00007f9000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc3000-0x10)={0x0, 0x1c, &(0x7f0000728000-0x68)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00008b7000)=0xffffffffffffffb1) 2018/01/16 13:29:44 executing program 4: r0 = socket(0x1e, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f00009dc000-0x38)=[], 0x0, 0x0}, 0x0) [ 1690.422449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 13:29:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fac000)={0x0, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x5, 0x7, 0x7, 0x7, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000f1d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x8, 0x1, 0x180000000, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x1000, 0x4) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b63000-0x3f)=""/63) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000065a000)={0x0, 0x84, "87d15fcfa0b56e4d7b4f08953286ecac18c099b3f78b2896357e9393033bbf2c8cb1eb1448c68a042965f1a1bca93cc47671f87e83c7bd73e150e1c863ea6ec97b904bb895101b5c3eb6ce8b502eeeaedfdfc04f833171e274ff238a7344deb599fb6b467bdbf5ff03baf290797f55839af5ffa283c4a541282c332b600bdc9db43e0965"}, &(0x7f0000434000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031b000)={r1, 0xe2, "dc089df69331e73813771424605696961d30ae3d0320a6d3fa61eb4e093da12ce37b7c3132f4b601f7890e408920017518b33c686466f4d741bab2046fc312880d4d7f644a330b4b1ee6d3e7767677c6301d3ef343d0dd814aab941fc66f29f967aec56ba984503aec3f19a283f02e746c15f8940cdd0b8a04c9d8b9ad76ab76de0d107395e05e2e4004ccfd0c31609ff106fe3ace4548f48643ab4ab7cbee22bd45cee89b1aa69498f18a550b4ddbdb3ef8f2146cb4c32aeef41164909c63f40e8568548e15c119bde9ad1c1d7c859a262d87eebef16e1f6c78dd7712d899a24e4a"}, &(0x7f0000cbd000-0x4)=0xea) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000043f000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000904000)="af8fa63e20cdac30a8f2babf15db9ff2452407341ecf90c3211f9baae3976ef2af70a234d532a36b33247b66ef6c0511e716452db9a7a749858799fe47ebcc33ae22fd480142df9969060af53e5abd70bf95e1c760439c90432c2485139b887a7ab26e11dda4e25110f5676e4c0a90027434e96771de754cf3575b68d1df8b7d9e5ec3ab443c14cd3bc828d6da1411c8b9363262aef48b922d7f3e28973979a4df976735be6c", 0xa6, 0x0, &(0x7f0000610000-0x1c)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00001de000)=[{&(0x7f0000ed0000)="a6", 0x1}, {&(0x7f0000f70000-0xa9)="fb8bdbc3af00a2c77a67df7982def1c602a4f86ee1b67b561e3da3896c406c071695a9248ebb6e889b593ef5eb2618e08900a8e0f46a1416740b32ff7274e16838e3ed26f60cd92cc9c36f6fba32ae380b558b05f777e846c021eb5d1182a50ef9e6d0d9f99c1dd8a6a5d6dabc913f84f35f1d25b049795edeeaab18ba3cc22e037228cf4541d9d0883e9ec8d6baa8e5b3b3c3cdefaa25b4ce341b71bf03b41ce3ea7363a259c293f6", 0xa9}, {&(0x7f000001b000)="2615d4c6ff57d2261d866813c95a2bc2d10259b35e8ce403aa5c82cbfd5c59737296507123dadd5d9ad558e4b15b09422bb7e22deeec4b106b51eebeb6293b2f9b1a082847414d93740eb91bbce0f1c2e66d24fb8613486f1cb4b90d2c3669b24ba3c11d87ab96add94b48e97707b34c44371d8def0807d0ba011cfd037f6ba4a45a93c9fd2c3b897d957129bd7bc6da065644da8f65c460632f2015905446d8a7147259f02e166fb632deece0f2629539b9b0cf75ef3404ecc22c158a856f4a3d0d46a709e940773537637bb3936f2bc03a59fde6d0819e149be25f83c3c90a3bb7634f6e0d0aa2", 0xe8}, {&(0x7f000009a000-0x74)="c5ec18fec608d301f5b7d14cfe1713dfb2188eb92108ef40aff03088b354b48b16ddcee5a8b21731dd1c172e76615fd6e5ee0000000000000d63c649f6276c63fd4b5a9e6e7ab4da247856294f08f6297ddb7017fb51f73d64347858d05c946eea77b857993994179fc964b99042b5bc7ce24e1d", 0x74}], 0x4, 0x8) tee(r3, r2, 0xa54c, 0x0) tee(r1, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00006de000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f000096c000-0x8)=""/8, 0x8, 0x40000041, &(0x7f0000950000-0x14)={0x11, 0x7, r4, 0x1, 0x6, 0x6, @random="e488ad7752fb", [0x0, 0x0]}, 0x14) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b45000-0xcc)={r1, r2, 0xac, 0xffffffffffffff7f, &(0x7f0000000000)="c389c57c3d9d73374047127e7e886f9e116d77eb25d9e785190d5c0a57302fd2fdbdf1bed540c5f187af937b27d7ed751fe89720410b3ab209266fd276f41e7a059c94197d2ffc17b078c966cc26283a7d14eb31c3343d", 0x9, 0x7, 0xd645, 0x2, 0x10001, 0x8, 0x3, "f19e1bde8b4ac44a975eb3c2e77366a6d3ef5dbca94c0be40becb821f3f020a77cc4936ad419ddaaf59be22a2e2f6624cb2a18e3dde1809417b4cd137f62729f5eb8fb20a6cf1c515764848a4d512baacdac7b2f6d3218ff9036e28bdfd864b2d56fedb6e6b6abdddd2606c825b1886afeb1f6bc0ba6082b123955fe0538302c3a221de870ed1d0db26e6091f76a4212d196efadf529378962f4369a8a98e088cf62a61a"}) socket$inet6(0xa, 0x7, 0x5a05) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000-0x4)=0xe8) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a03000)=0x6, 0x4) 2018/01/16 13:29:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0x3da, 0x0) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008c5000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00006e4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007a8000)=0x10) connect$ax25(r1, &(0x7f0000483000-0x10)={0x3, {"2dc211224b1a91"}, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e33000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f43000-0x4)=r2, 0x4) socketpair(0x4, 0x3, 0x9e0, &(0x7f00003ee000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000080a000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000052f000-0x8)={0x0, 0x7ff, 0x5}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000c6000)=@assoc_value={r4, 0x200}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@generic="759e60ea444b024e31d95e39e68a42c1", &(0x7f0000000000)=@ethtool_eee={0x45, 0x9, 0x10000, 0x80000002, 0x0, 0x1, 0x4, 0x400, [0x101, 0x658]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) getgid() r0 = socket(0x0, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000050e000-0x4)=0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000add000)=0x891) [ 1690.465405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000208000)=0x2, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006a0000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000081d000)={0x6, [0x3c2, 0x40d78b2, 0xd3, 0x401, 0x40, 0x5]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000c08000-0x38)={&(0x7f0000a33000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000730000)={0x24, 0x12, 0x5, 0x100, 0x3, 0x3, {0x2, 0x0, 0x5}, [@typed={0x10, 0x47, @u64=0xfdf}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) sendto$inet(r2, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace8085", 0x55, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000f1d000-0x10)={&(0x7f000069f000-0x12c0)={0x2, 0x0, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_key={0x4, 0x0, 0x88, 0x0, "54fa416ca9a643bf9d0a63b760f4ceb9e9"}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x11, 0x0, 0x14}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000eb1000)=0x81) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ac7000)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000355000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000068c000-0x4)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000092000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000480000)={0x0, 0x0}) r6 = accept(0xffffffffffffffff, &(0x7f0000315000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e13000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000029a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a68000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000a0b000-0xc)={r11, 0x80000, r12}) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbe000)={&(0x7f00007f8000)='./file0\x00', 0x0, 0x18}, 0x10) r15 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000bf000-0x10)={&(0x7f0000510000)='./file0\x00', 0x0, 0x8}, 0x10) r16 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e3f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000020a000-0x4)=0x10, 0x800) sendmsg$netlink(r0, &(0x7f00003a9000)={&(0x7f0000f33000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc, &(0x7f0000069000-0x20)=[{&(0x7f0000188000)={0x10ec, 0x10, 0x400, 0x3, 0x0, "", [@nested={0xc8, 0xa, [@generic="4d09cb9192c6774456834b1746daa55b6cbfb78c369cee93f91588af3ad22c21a8e413cb357c670d6c84175316b203cb2dbf359a5d372027dfd77650a297be735dc5b6f2039aa6246a2e1c166870ecda9147c4fda1197df5ad88258d593f54116ec30609bc7183d84fca2b777bd85554057cfeb6a14c", @generic="c7440e46dc27e805cb1a7687042582205f3fb6c7a1bec6a6041d3c1c148a31b62f0b54868acf17815ebdc3d5802482ec54060a0d4fefa69672f55ef4247f6079b217aed673f3950528296fae"]}, @typed={0x1008, 0x67, @binary="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@typed={0xc, 0x2d, @fd=r1}]}, 0x10ec}, {&(0x7f0000059000-0x10a8)={0x10a8, 0x41, 0x430, 0x4, 0x0, "", [@nested={0x106c, 0xc, [@typed={0x18, 0x1a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0xc, @fd=r2}, @generic="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@generic="c926aeef52f32e8c41fc64013f1261fa8ae9caa83f58", @typed={0x10, 0x24, @str='\':em1\x00'}, @generic="8e6738982497b978f2e956e6c4adcc1cfd069afd", @typed={0x8, 0x7b, @void=""}]}, @generic="74558f43e45ae23adb3879729835ed78", @nested={0x10, 0x3e, [@typed={0xc, 0x8c, @u32=0xffffffffffffe71f}, @generic=""]}, @typed={0xc, 0x68, @str='\x00'}]}, 0x10a8}], 0x2, &(0x7f0000a67000-0x50)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r13, r14, r15, r16]}], 0x50, 0x40000}, 0x80) syz_emit_ethernet(0x56, &(0x7f00001c8000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "e9364403fe393ec261e3dbafaf33d28f456f522b485cca1dce0fdba98280803fe2172ad8fd5028c7bd69befa"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008d6000-0x4)={0x0}, &(0x7f0000da6000+0x7be)=0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da6000)={0x0, 0x0}) 2018/01/16 13:29:44 executing program 4: r0 = socket(0xb, 0x800, 0x7) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000060f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000adc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) accept4(r1, &(0x7f00005cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000111000)=0x32, 0x80800) recvfrom$llc(r3, &(0x7f0000f78000)=""/4096, 0x1000, 0x40010040, &(0x7f0000972000-0x10)={0x1a, 0xf5, 0x32e5, 0x9, 0x2, 0xbc9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f00005c9000-0x38)={0x0, 0x0, &(0x7f0000428000)=[{&(0x7f0000b7e000)="1a5fafc076bbec04e667b2b77e4bc2223c", 0x11}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000810}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000ead000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000001d000)="049e06000000d7cb1aa3dbbcfba49def81", 0x11) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005bb000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000578000)={0x1400, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80807, 0xff, &(0x7f000091c000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000917000)={0x1a, 0x18, 0x8, 0x7, 0x8, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000050b000)={0x3, &(0x7f000028d000)=[{0x1, 0x3, 0x7f, 0x8001}, {0x687, 0x7f, 0x7ff, 0x3}, {0xa1, 0x100, 0x3f, 0x3f}]}, 0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000037000-0x38)={0x0, 0x0, &(0x7f0000c43000)=[{&(0x7f0000c45000)="42a53c64c68bb8e1b1bb56881a2dd338", 0x10}], 0x1, &(0x7f0000e4a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = socket(0x9, 0x80000, 0xffff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f3e000-0x4)=0x20, &(0x7f0000c94000-0x8)=0x4) r2 = accept$alg(r1, 0x0, 0x0) sendto$llc(r2, &(0x7f0000beb000)="b3", 0x1, 0x8000, 0x0, 0x0) writev(r2, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c24000)={0x0, 0x1}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000510000)={0x0, 0x9, 0x9, 0x80, r1}, &(0x7f0000f2d000-0x4)=0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) accept4(r2, &(0x7f0000eae000)=@generic={0x0, ""/126}, &(0x7f00008c2000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f000078e000)="350c7c6c0c0f0b5f1d71160d1dd35040a230469c95ea014abe2daabed5324b3854e602a846ef13b5253a616400c4fb1e1a0eb191b95f08a3ebc9a6b7a1879629b14515ca3c635a077499b0a6be4df702f728e85611a7298bf98dd4738e96e865629f0a8e791ac66247f1c89a5a603ebdb4f02e349002ecf9cc80da32946d915e357dc41eaf8655d9580582e34cb396a2bbb1f635452971311161c6c65210cfa77653052e529a8a61e9ff464970472cb3fb40db69ecbe2834ffe3a6527ae1ea263e", 0xc1, 0x40012, &(0x7f0000a8f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x200001002, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x8b, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001fa000)=0x0, &(0x7f0000276000-0x4)=0x4) write(r0, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) writev(r0, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) sendto$inet(r0, &(0x7f0000433000-0x9c)="86d3d6af7a1aa032117bde3dbdc10431523764f70c0b1176bda5c7e19f3f372e2aeaa234705ff63c0fa7ff923a0ab8ae05fb2d1bb1780aadc7b949c6cb814063e1eb3a222be314506369c45924becdbad86c745f6e9e24e40f2cecfec312e0b017920c337eca90e9723ee678e935f36381c99d15e9b7bbf701493453958b9bf027f3824e51bdc138c361f46c378db2839b1dbc9cd9eb051b95dc0848", 0x9c, 0x0, &(0x7f000058c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 13:29:44 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000610000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0) read(r0, &(0x7f0000004000)=""/0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000004000-0x4)=0xc) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000058b000-0x60)=[{&(0x7f00008ef000-0xd7)="5518fbab290ec8b4b6a5b501539d1fd1476c842546ee764bea011d359a63531b29e3f2fbe630bfec69ae8ef65b7d5234c67bd9e5e1c56f399ded847c326ce24d387f9e8bd40fca6216806feef98fbcc5bf5d63243bb6abf61e7c6c8b63be997ef7baf26b79800347075a2497ebb698135095121f5f49d349c67bbaf68e32d2546e5036e15e0ad98190a21a8fb46ea378042384dd4924814e9e8a13dc1292a1943b9a867654c12c841deddad0992eb98ecf80517183726187d071ca929e460ea0c2454761b02461e15f3feddece9e265891055598ff3344", 0xd7}, {&(0x7f0000057000-0x2e)="2994bce4324aa60443006245509c391f4ad29550c50a2ebc1713379c0cff1641ea5cdbe34746571e8450ce84d8e9", 0x2e}, {&(0x7f0000a26000)="8683b3a144400af0cae99b4081a6ce7e8a8cc3dab9a30511aa3fa2ed979039f472c4c305a93ce54ff0e6a4ac2d86584d24776172139782111090ca6bd9a40fda05b90251ef566c9092bf4b8b781b5f8a2742b2f59506eeb943f0a74fb258bafc4f318019124321dfbf8188e06a91e0a4dfeaf37ec6281c0a63344d32d3aa9bb31f33b87228b4e460b13a15331645d16d744f9f85e9b4032c", 0x98}, {&(0x7f0000f0b000)="68ea8077a493ee9c446b985c86a92bb11163905298c9ffc00986bcf92c512d4473e18831794d1d9e0b6f4de15dde7c44f433ad16585e062d8d0220248a233267d883f936cd919359ace24ac481e74434ef600fbd117e8ba25c3d1f8a009e1e682d61173bedff4135d5284c4f5ed664bf999b6cbd9561fa987fbe31f09ac6122fc7e8ee3a70726b4707368b6e8a83fc5266521affd15487fc048046eded51d3c9534e5cdbcc8e0b6d459b54504eba97b3b0fa28d6b1e3111aa40c12459312e9aa4962cb0e4c89a06be1f0efd6798b0ba3ce819eef4b17b0d9ffacd0", 0xdb}, {&(0x7f0000a18000-0x1000)="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", 0x1000}, {&(0x7f00007d8000)="4afe96851bdfba09cd96334f9294c0bedb9cb85409e8911372883654122826b71e782db40f5a704f07ece47a60f947e27a42f553630748753444a5e33ec010a28f3dd4bf34d926d94ca5bc499b2a9667658913b5fd2b0bb015f618197fa6c262333b4fda89ec147816642f780717fc9b2335efd8d0eefcb20dc1d7f9f429641c4f6e1cd29d3174b4d0790fc8a6c1ecd44fc01479a3e1663ae69144bf1e9d", 0x9e}], 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f21000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000485000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000052e000)={0x0, 0x6, 0x7, [0x866c, 0x0, 0x9, 0xb4f, 0x34, 0x7fd, 0x4]}, &(0x7f0000137000)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000023b000-0x20)={0x3, 0x100, 0x202, 0x6, 0x6, 0x3, 0x1, 0x80000000, r2}, 0x20) 2018/01/16 13:29:44 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000510000)="ae8a71b49970f047d194febbc041f5a1ef7201fbb1640dfb2a0d195e3d563e5af397e2cd249640163269b42e57b23d475454c1f3cefeec636805e2ab0b4112d5a9f6171b9e68547fe86fe2fd825b9d4dfe63fd47e80fdb", 0x57) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005e2000-0x4)=0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000d9000)=0x1000, 0x4) r1 = socket(0x3, 0xb30a99aefa914ad3, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a05000)={0x28, 0x101, 0x2a, "482ffcddc32f", "a5ea11baf942578ed9c2c83fb087ff26"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b87000-0x78)={0x998c, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x80000001, 0x400, 0x5, &(0x7f0000c8a000)=@common='ip6gretap0\x00', 0xdc, 0x1, 0xfffffffffffffeff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000af1000)=""/0, &(0x7f0000763000-0x4)=0x0) getsockname$llc(r1, &(0x7f0000bba000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030e000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000021e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x1000000004, 0x0, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0xfe4d, 0x80, &(0x7f0000013000)=@abs={0x800000000, 0x0, 0x0}, 0x8) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041e000)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f0000f11000)={0x1f, {0x0, 0xffffffff80000000, 0x2, 0xec0, 0x0, 0x2}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f00007c7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000313000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffffb}, &(0x7f0000a45000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000661000-0x8)={r3, 0x2}, &(0x7f00006d3000-0x4)=0xfffffdd6) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000011a000-0x4)=0x0, &(0x7f00001d9000)=0x4) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) recvmsg(r0, &(0x7f00004a1000-0x38)={&(0x7f000014e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000aef000)=[{&(0x7f0000d1e000-0xd16)=""/4096, 0x1000}, {&(0x7f0000854000)=""/41, 0x29}, {&(0x7f000079b000)=""/26, 0x1a}, {&(0x7f000027f000)=""/25, 0x19}], 0x4, &(0x7f0000107000)=""/29, 0x1d, 0x1}, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003d0000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fca000-0x38)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f00009f1000)="93a038c2ddde8a7b7b8133ed1f4cb9f5", 0x10}], 0x1, &(0x7f0000c4b000-0x18)=[], 0x0, 0x24008001}, 0x4010) recvmsg(r2, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000049c000)=0x0) 2018/01/16 13:29:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0xfffffffffffffffe) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x80000, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003e8000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xf, 0x2, 0xf66, &(0x7f00009a1000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000dd8000-0x86)="227ab11be08abdfd6be1c3dc557a0da11eb3e2bb48fdec4ba582acb6a35cf06b107ec314fb001ce187c346282dd077b69e986b1361bb4c25dd637b4b06652bd33ca34ffc72926d2579db41c0d180265c01efd140a5187c58aa0353a94b18d7b2f1d7fffb1f563d13fdd3dc2827254439f64056c952058915fa37e9aec72a7623c796ecaa7b64", 0x86) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f91000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e9b000-0xc)={{0x80, 0x0, 0xdef3, 0x3, 0x5, 0x1}, 0xdaa}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000980000)=0x0) poll(&(0x7f0000f91000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f000015e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc}, @assoc={0x18, 0x117, 0x4, 0x7ae5}, @iv={0x40, 0x117, 0x2, 0x2a, "e3fa473b01ee4a07a8f7b95bacfef4c9fa0225d75eebd98a3bde6bfafbd7b14903f272ecb0807696c766"}, @op={0x18, 0x117, 0x3, 0x0}], 0xa0, 0x0}], 0x1, 0x0) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f78000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) socket(0x0, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x9, 0x800, 0x80000000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000bc7000-0xb6)="4bf8595d4755c3bb8eff7009e4f60687d24557f120ebe709f0848ea1f0717a182bfa52be32ba281de914f09ab97a10d4e054a5989a0302be355e301a0fcadbc8191efb3d98fd3fcb673b7163d30871913293efedd38ec0eecd2a0d25119e75c0f42b5e65c7bbd4b2df4d6f49ee5c80d42d24fcf29c98321cce282a83c2c603ca8afef94ce92b82b4947108937636ed603b1ea966a7ff872f440f2ab73c34e4f1f1bf597eee036cf16f3c9b6c8877bf8d973489dd273f", 0xb6) write(r0, &(0x7f0000c2a000)="a9", 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ccf000-0x4)=0x4, 0x4) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e1", 0x8}], 0x1, &(0x7f00005c9000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x9, &(0x7f0000f94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000055a000)={&(0x7f00005b0000/0x2000)=nil, 0x1, 0x2, 0x0, &(0x7f00001a7000/0x2000)=nil, 0x1000000000000000}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x8000b, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000382000-0x8)={0x0, 0x5}, &(0x7f00004de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e1000-0x8f)={r1, 0x87, "bbbd7b69ca6cbf2629dd573fb4f433c29b56c56201bf274c262667c196b4c91c765ac2ef02c6adc28e1ea816342ba615e22cb87f2a334af04d99f7cf9a04115e6a7c5ad7eb0ad2aee676607a5329dde73770c92c90b59de161654bb5ec3b5d91edf8c5b361d72639563a5b82a6e1ddf45cd4cb825e91bd55ae4e07a3c7ca6b0cfc10923d0e7c7f"}, &(0x7f0000ac5000)=0x8f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5c000)={r2, 0x3e7b}, 0x8) getsockopt(r3, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000012f000)=0x8) recvmsg(r0, &(0x7f00006dc000-0x38)={&(0x7f0000892000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2ae, &(0x7f0000624000)=[{&(0x7f0000d96000)=""/251, 0x2aa}], 0x1, &(0x7f000033d000)=""/148, 0x94, 0x2}, 0x20) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f92000)={0x0, 0x3, 0x654, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003bb000)=@assoc_id=r1, 0x4) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x7, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005a2000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x2, &(0x7f00002a3000)=[]}, 0x1) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f000032d000)=[{&(0x7f0000c5b000)={0x27, 0x7c, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f000002e000)=[], 0x0, &(0x7f00005be000)={0x10, 0x0, 0x0, ""}, 0x10, 0x2}], 0x492492492492539, 0x0) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d8d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000047b000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fa9000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f00001e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x4, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/16 13:29:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x100007, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000026000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) socket$pppoe(0x18, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockname$ipx(r0, &(0x7f0000768000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000789000-0x4)=0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000198000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x0, 0x2a17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/16 13:29:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000e5000)=0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) 2018/01/16 13:29:44 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x0, &(0x7f0000005000)=0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000027000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000027000-0x4)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000b95000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000734000)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000036000)={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d0c}, 0x3, [0x700000000, 0x749dcfe9, 0x3, 0x8, 0x9, 0x400, 0x7fff, 0x1]}, 0x5c) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b1b000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005f7000)=""/0, &(0x7f0000b3b000-0x4)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004bc000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbf000-0x4)=0x1c, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000434000)={r0, r0, 0x8, 0x7, &(0x7f0000ebd000)="e5a038ccdaa8d461cad856e998806c62e8ff55864960146fccececf63d374aee02912ccd2c84eb7802158dee4a534e0e83acfac7b9a7dd2cbb69580752688946fbd4c55311daa26df13fcf1d5d15441dfdcc20686ba414dfcfeebe190be50f1bfe7b41d442a4b62c5e36647768e5255642e6267e705409ce79ff78fa1aa61a508507cb1133d251f8bad7af10b240b851ea07246981ffc0b4cc5f61d4930b46a4ce7288ab06b8af03efe1a939022ea46e46d8f3e8730670de6f7b19d329ae4966", 0x5f, 0xfffffffffffffffe, 0x8, 0xfff, 0x7, 0x7fffffff, 0x200, "eca55d7827c4a3f116c59474660a773d39437cff41819a7785ed6a40641455"}) pread64(r0, &(0x7f0000d15000)=""/4096, 0x1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ede000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000)=0x62) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r3, 0x8912, &(0x7f0000000000)="") setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000800000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00007bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r2, 0x0}) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0x9, 0x800, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000000f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2d4d5271, r3}) close(r1) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x100000200000002) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/16 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$kcm(r0, &(0x7f00002e9000)={&(0x7f00006d4000)=@rc={0x1f, {0x9, 0x0, 0x5, 0x8000, 0x7f, 0x9}, 0x3f}, 0x9, &(0x7f0000638000-0x80)=[{&(0x7f0000afc000-0x9)="96c529e0fddef8320348a3bd7911a5bf9626ce6d263c72c8be96b61f1f41754f015027211c0348fdacc7ddad61473970ee7d89eda175deee975275442231b8e350", 0x41}, {&(0x7f00003ad000-0x86)="86f23c15ebee203fdf910bb229863bb4fd86239ea290745cc92386ad3432520599a45c10a39aad2d4f07930cb0324247d4a21dec3c92f1c0706bd29cd4c9f8fc20011fb5e5a6d445a44255fb6ea4a125f6c916f9a1a17981e4cf9b9f4385f4549d002ecca0ff069b103de6612f346fbed7d964fbf3490d2f397776d8e7e0fb3a9d10432a1a32", 0x86}, {&(0x7f0000fca000)="ab2746b54718dc109fe55da72e44328ee92fc5da3a9c399a7f82df13293537c164aa3a17b63d5b833b78a71b43dc33c4a262c167f1832c1c3687fc615e8571728a44c98d68d131db039644b9e8d395841db143cda81e72dc9baa40bcc07650fe7442fdf1df8a790427a93b3016cab014093774a3606feb9ee521baaafdaf2dda57825aa72d9bd469cd6b18538acfdea4aaf82140c65bf19ff979", 0x9a}, {&(0x7f0000d41000-0xa)="fc0eae857be281dccdda", 0xa}, {&(0x7f0000c5f000)="f958661e7ea4669016b2eff3c8e7aac20df85670d9da155ef38068056502f9f1a303116b6c9103c6268bdfb0f500d23a5c61e42567b0be715d34ea0e316e1cb5078bcc907addb9e17014dfe4cbc716a31b5bcb8b297cbb0bea41ecc1abfe50c320a62ac028833e8a", 0x68}, {&(0x7f0000a69000)="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", 0x1000}, {&(0x7f000075b000)="148f27720f49eb0cfae0020184d798a56b6705e2001d3ac3dfd4d8379dc759e49fb6c9b6ee26", 0x26}, {&(0x7f00003fd000)="c024b723e77f5e8246d881c1723be9d4155da7919cf803306f32417393b8e184252183c1c2790b68eff2b002b6d54763128357a3b70ec2560060131ab8cc82fcdecbf94263a6234af7ab16ffd7dc9e222d7b58911c4dceaf63ade688832cef2082dbabe28cbd268bdb60062f3c5e05eea5ff69dd0dbf5646443a4a5129f65b097bbb62a2cf24db79ab787fde630d4909301e8a922b32b33ec7cb5fbcd29922", 0x9f}], 0x8, &(0x7f00001fe000-0x18)=[{0x18, 0x110, 0x8001, "eb"}], 0x18, 0x40000}, 0x4000800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ba000-0x20)={@common='ifb0\x00', @ifru_flags=0x0}) read(r0, &(0x7f00006dc000-0x72)=""/114, 0x72) write(r0, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002b1000-0x4)={0x3}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a89000)=""/217, &(0x7f0000dff000-0x4)=0xd9) sendto$packet(r0, &(0x7f000001d000-0x39)="305bffbac9d62b2e2f74a1082b61fcdb489d815a62f07a9b91361ba2e3f4c67c017da94cc4bbb7f46d79ede7e3c21a4927d7fbe0677058506b", 0x39, 0x4004010, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ff8000)=0xfffffffffffffff8, &(0x7f000016d000)=0xfffffe50) socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e71000-0x10)={0x4, &(0x7f0000682000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d69000-0x8)={0x0, 0x0, ""}, &(0x7f0000a59000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000748000)={r2, 0x9}, &(0x7f00004cd000-0x4)=0x8) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028b000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000004b000-0x10)={0x7, &(0x7f000010e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00006ad000-0x40)={r3, 0xa, &(0x7f0000361000)=[0x5, 0xd73, 0xffffffffffffff83, 0x4, 0x200, 0x2, 0x6, 0x2, 0x10000, 0x40], &(0x7f0000709000-0x4)=[0x2f], 0x0, 0x2, 0xb11f, &(0x7f0000bae000-0x8)=[0x0, 0x2cc8], &(0x7f00000ae000-0x18)=[0x500000000000000, 0x924f, 0x5, 0x6, 0x4, 0x7], 0x0}) bind$llc(r1, &(0x7f0000756000-0x10)={0x1a, 0xd, 0x400, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000-0x28)={@common='vcan0\x00', &(0x7f000099a000)=@ethtool_test={0x1a, 0xffff, 0x97dd, 0x6, [0x7, 0x3, 0x3, 0x6, 0x0, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x1000000000000040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb4000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000acb000-0x4)=0x0, &(0x7f0000a75000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/16 13:29:44 executing program 5: socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000722000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008c7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0xfffffe0d}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/156, &(0x7f0000001000-0x4)=0x9c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f0000c93000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d76000-0x8)={0x0, 0x0}) 2018/01/16 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dff000-0x2a)='0', 0x1, 0x0, &(0x7f000031c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004d1000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000830000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf9000)=@assoc_value={r1, 0x8}, &(0x7f0000779000)=0x8) shutdown(r0, 0x0) shutdown(r0, 0x8000000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000844000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000-0x4)=0xe8) 2018/01/16 13:29:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7b000-0x4)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00009f4000)=""/25, &(0x7f0000e59000-0x4)=0x19) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001e5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f7f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001b4000-0x10)={&(0x7f000093a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c89000-0x4)=r1, 0x4) getsockname$unix(r0, &(0x7f0000c89000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007bf000-0x4)=0x1002) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/16 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000f1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aa1000)={0x0, 0xf1, "2c08cd30b224546e1a855c9b6947e91513b9b299c011a83a8532368b1076ada57dac4e11b278d2169d77cbd3fbe0e4151beb284cb4d3c45fa2b459fec675ed4fcec095139fd5397fe163b08661f9ba74b63ba7026be3b4a32c75a76ae043e07b57ba040fa340dedf173dcf427c02462739da8ddcd5d39f072b3ca908a4a968135229c553f7133ef437e5939dfa29860ef07013f0c01bc1f31a77d63f46b9c64a92de9da006aab2def13e43f064029414c9514e1e3a2fd2737fd9c96d641b4128a2c3bb0ccf225417af784b28fd80742a15e9aff249fa1dba455fa5552d6380473bdff83808618f4344dc17970a642f69de"}, &(0x7f000047b000-0x4)=0xf9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ce000-0x8)={r1, 0x5be6}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f45000)="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", 0xfc) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000066f000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) connect$netrom(r2, &(0x7f0000ae9000)=@ax25={0x3, {"c352d2afffd40e"}, 0x0}, 0x10) 2018/01/16 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) 2018/01/16 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair$inet(0x2, 0x4, 0x20, &(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f5f000)={0x4da8, 0x1, 0x4, 0xd61, 0x1bc, 0x988, 0x1, 0xa77, 0x0}, &(0x7f000055f000-0x4)=0x20) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd2000)={r2, 0x2, 0x7fffffff, 0x1, 0x81, 0x6}, &(0x7f0000f5f000)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00006e8000-0x32)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1691.192325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54985 sclass=netlink_route_socket pig=2036 comm=syz-executor2 [ 1691.255972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54985 sclass=netlink_route_socket pig=2050 comm=syz-executor2 [ 1691.266750] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00001de000)=[{&(0x7f0000ed0000)="a6", 0x1}, {&(0x7f0000f70000-0xa9)="fb8bdbc3af00a2c77a67df7982def1c602a4f86ee1b67b561e3da3896c406c071695a9248ebb6e889b593ef5eb2618e08900a8e0f46a1416740b32ff7274e16838e3ed26f60cd92cc9c36f6fba32ae380b558b05f777e846c021eb5d1182a50ef9e6d0d9f99c1dd8a6a5d6dabc913f84f35f1d25b049795edeeaab18ba3cc22e037228cf4541d9d0883e9ec8d6baa8e5b3b3c3cdefaa25b4ce341b71bf03b41ce3ea7363a259c293f6", 0xa9}, {&(0x7f000001b000)="2615d4c6ff57d2261d866813c95a2bc2d10259b35e8ce403aa5c82cbfd5c59737296507123dadd5d9ad558e4b15b09422bb7e22deeec4b106b51eebeb6293b2f9b1a082847414d93740eb91bbce0f1c2e66d24fb8613486f1cb4b90d2c3669b24ba3c11d87ab96add94b48e97707b34c44371d8def0807d0ba011cfd037f6ba4a45a93c9fd2c3b897d957129bd7bc6da065644da8f65c460632f2015905446d8a7147259f02e166fb632deece0f2629539b9b0cf75ef3404ecc22c158a856f4a3d0d46a709e940773537637bb3936f2bc03a59fde6d0819e149be25f83c3c90a3bb7634f6e0d0aa2", 0xe8}, {&(0x7f000009a000-0x74)="c5ec18fec608d301f5b7d14cfe1713dfb2188eb92108ef40aff03088b354b48b16ddcee5a8b21731dd1c172e76615fd6e5ee0000000000000d63c649f6276c63fd4b5a9e6e7ab4da247856294f08f6297ddb7017fb51f73d64347858d05c946eea77b857993994179fc964b99042b5bc7ce24e1d", 0x74}], 0x4, 0x8) tee(r2, r1, 0xa54c, 0x0) poll(&(0x7f00001f6000)=[{r2, 0x2200, 0x0}, {r2, 0x8, 0x0}], 0x2, 0x81) tee(r0, r3, 0x8000, 0x0) readv(r2, &(0x7f00009e6000-0x70)=[{&(0x7f0000f2e000)=""/55, 0x37}, {&(0x7f00001b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000876000)=""/35, 0x23}, {&(0x7f000062b000)=""/114, 0x72}, {&(0x7f0000eef000)=""/33, 0x21}, {&(0x7f00006a4000-0x7)=""/7, 0x7}, {&(0x7f0000314000-0xda)=""/218, 0xda}], 0x7) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000eac000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e04000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x22c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c25000)={0x0, 0x1000, "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"}, &(0x7f0000656000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000045000-0x20)={0x8001, 0x8, 0x8, 0x9, 0x6, 0x800, 0x200, 0xd6e, r1}, &(0x7f00005f1000-0x4)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r3}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r2}) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffb) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f92000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f43000)={r1, 0x20}, &(0x7f00009c1000-0x4)=0x8) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x2000000ffffffffe, 0x800) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x14d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000166000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000544000-0x4)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800, 0x0, 0xfffffffffffff600, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0x2, 0x1ff, 0x2, 0x1ff, 0x8, 0x3, 0x7, 0xcdd}, {0x1a81, 0x9, 0x1, 0x6}, 0x9, 0xb, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x2, 0x100, 0x9, 0x9, 0x9}}, 0xe8) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000222000)=[{&(0x7f0000f9d000-0xd8)="3281465b247ed758b52a18c7aa87c35ea6c27e05be9f4cb5de12c0c921c0a07eb3ef947470cc41212b3a3424fcf83432c25f6d70506d8a83a69d50576d51fceb3c63b8d9284e721ace6979adb64d71d8b90561a6b00d", 0xdf}], 0x1, &(0x7f0000d72000)=[@op={0x2e1, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x1}, 0x1) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f00000f1000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000062d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000033000-0x8)={0x0, 0x81}, &(0x7f000021e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003c2000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x109, 0x4, 0x23}, 0xa0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e0b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000)=0x10, 0x80000) connect$bt_sco(r2, &(0x7f0000f79000-0x8)={0x1f, {0x0, 0x7, 0x2, 0x80, 0x7ff, 0x0}}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x1, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007d0000-0x4)=0xffffffff, &(0x7f000058e000)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000826000-0x38)=[{0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000721000)="51751bdd80bb626c", 0x8}], 0x1, &(0x7f00009f8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getpeername$packet(r2, &(0x7f0000e7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00007bb000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000554000-0x4)=0x0, &(0x7f00001d2000)=0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000075f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000889000-0x4)=0x10) accept$netrom(r1, &(0x7f00004ce000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000074e000)=0x48) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000a94000)=""/15, &(0x7f00001c0000)=0xf) r2 = accept(r0, &(0x7f00003da000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ee000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000277000)=0x8, 0x4) connect$pptp(r0, &(0x7f0000f10000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 1691.300908] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 13:29:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 13:29:45 executing program 3: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) socketpair(0xa, 0x3, 0x7fff, &(0x7f00009a2000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081e000)={&(0x7f0000c80000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d59000-0x8)={r0, r2}) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fef000)={r0, 0x28, &(0x7f0000ff0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x5) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff1000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e4f}, @in6={0xa, 0x2, 0x8651, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff0000-0xc)={r1, 0x8001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000c38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b1000)=0x14) accept4$packet(r2, &(0x7f0000378000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d8000-0x4)=0x14, 0x80000) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffd53, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000115000)=@assoc_id=0x0, &(0x7f0000622000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000013000-0x67)={r1, 0x5f, "86a5dbe1156d373127740d6f8140889a042247415adcc3c63aa3b2fd5364870882b46b9699a6daf743996664442b8e7d15c702e331407f36eadc390f5e9250d2fd42e6315e13b7c25446043ad6c706e788251d9d41a9642da0f04a97d2a901"}, &(0x7f0000751000-0x4)=0x67) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5f000-0x10)={&(0x7f00003ec000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b32000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a5a000-0xf3)={r1, 0x43, 0x2, "8c03533e4c24fd44bcfa937c7dc8ee36da3568659b5f81ce02caf7a315a7e4b0defb99d42849cb6e0400b8da62d4f211ad8a05c3dcc62f30efef8c3e40d53852b3a0b43597b786a70552d86566132691287953094b26f82e857dc8a0268451c058edd1428a88f7d106a5812e9a929abc79c6e7d3d0b79088ac9c388290908c164e30b150d21ebe8d0f309965aac820e5547439210e3595ac5f770a53356fa78638da1dd6bb8540de4e4e3dca99d8e12485d0b91d89937ac5785fb74cd7e7d53d84b38957fb3df0baf11e134639190f4a496d000c122fe8010444417550975999da8f12bfa181701d9f"}) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005fa000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000+0xbba)={0x0, []}, &(0x7f0000915000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aec000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008de000)=0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cbb000-0x4)=0x1, &(0x7f00005ee000)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000451000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000620000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e3c000-0x4)=0x38b, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000c48000-0x1e)=@pppoe={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x0, 0x4) pipe(&(0x7f0000640000-0x8)={0x0, 0x0}) accept$nfc_llcp(r3, &(0x7f0000142000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ee000-0x4)=0x60) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x7, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100013}, 0x2, 0x8000000000002, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8e2}, &(0x7f00008f1000-0x4)=0x20) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00001cc000)=[], 0x0, 0x0) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00002f9000-0x10)=[{&(0x7f00005b9000)="4a171ed57bc6b50585a73d6e55b3a316f1fb5d4ee51bd6cb689449499efbf95b", 0x20}], 0x1, &(0x7f0000697000-0x18)=[], 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000074d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b89000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ca8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000913000-0x8)={0x1, [0x0]}, &(0x7f00009b5000)=0xffffffffffffff08) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000656000-0x8)={r3, 0xc6e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e1b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000070c000-0x3)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000583000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r4, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008fa000)="97603ebeff8e7ef7f1244ca95168ce9c2a39666385acada55b0a5a24ad21135f6501321651c27234ef76d293f66f644f1de6c1c6f0339db0e951c77c629900b7c18b16ae367bbc1cd64984df0f15cb309fab53fb5a97e5dea3003a369f1ca99c98994eea61e699b975ce2c5f3e59764c3a9f5d29f18fa290a3f7c93439a21c1cb845e91266508af0bd5575d96d5cf660c383e58a6966b0cba2760aee4270d032684174f76d4b053da1217ef3b36c528a5da1a4bb773c976d733511a2e29f03b21eafe4217203e26729", 0xc9, 0x4000005, &(0x7f00001e6000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000178000-0x4)=0x10) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000001f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001e000)={@common='rose0\x00', 0x40}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000027000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x80000001, 0x100000001, 0x0, &(0x7f0000014000-0x10)=@generic="678b9d251911cf1bdc186e9c217e0058", 0x0, 0x6, 0x1}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r2, &(0x7f0000006000+0x613)="", 0x0, 0x0) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:29:45 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b20000-0x14)={0x0, 0x1, 0x3, 0x0, 0x7f}, 0x14) listen(r0, 0x0) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d1f000)=[{&(0x7f0000c4b000)=""/185, 0xb9}], 0x1, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000b6000-0x10)={0x0, 0x5c, &(0x7f0000fe1000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}]}, &(0x7f0000882000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000087f000)={r2, 0xffffffffffff8565}, 0x6) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) bind$inet(r0, &(0x7f00001a1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:45 executing program 6: r0 = socket(0x4, 0x80007, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002aa000)={r2, r3}) close(r4) 2018/01/16 13:29:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) r2 = accept(r0, &(0x7f000063f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000034a000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000040000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061a000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000caf000-0x1)=0x2, &(0x7f00007a1000)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x0, &(0x7f00001d1000-0x18)=@raw=[], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000e1000-0xc3)=""/195, 0x1000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b27000)={0xffffffffffffff9c}) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000651000)={r3, r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d41000)=0x1e, 0x4) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000fce000)="7b1db016972c828c9a5ec758221eff6800f604896749c85ce0629a6875ff9f23102750acf40c39232f478917bf124a66b50e12f1623e784f70331456e3e5c93578bd5c442362bc01a0997f81ed6b2c10437179448a999563c4ab5ab7b4f20cf96fee39b03d0276146382d61899b05522955888d605e8a1b78eb28894a7a73d4269d73e086dc500a69c7b39c3b392160de48615d19d292bbcada10ed50592400ed684adb6b153da6672c8760086fdff3614969124410e316af7ab", &(0x7f00005b5000)="6d69689d1f6ed1a091b1f8cf2f6df4f3d2615502372e880cef5fc1ffe9de68b5e180de94df1a0a0ec0910b9b55cba52cb2fc225be3c568d0357b32d00309fd190da2c4bbbb587c8f8c9c19c8d21b9c5717b051aab40d36e0e8a6fd0605ecd86a5d0f22dc7f646fec2852ae0979bf5554f5523f7a9a051dfc428b55c3001a19c1367d49e311a6eb972c19780ad081ea6598e53ed0bdc275877c37e844bdcd265cc6e96dbf9fe800c9fd8e8646109087748f8ba5d1145068676f1e6b29c28d7d00", 0x0}, 0x20) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) bind(r1, &(0x7f000084b000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000eff000-0x8)={0x0, 0x0}, &(0x7f0000ec0000-0x4)=0x8) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x6) accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000f00000-0x4)=0x2, 0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f01000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003d1000)={0x0, 0x0, &(0x7f00001f9000)={&(0x7f0000d29000-0x138)={0x2, 0x15, 0x0, 0xb, 0x27, 0x0, 0x2, 0x2, [@sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}, @sadb_ident={0x2, 0xb, 0x7f, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x14, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_key={0xe, 0x8, 0x340, 0x0, "11fb7174f336b96e0cfbb48a61cddad59b8b390553a6696cb5378c2861aa83202c1a04a482074efff278ac16c0fc990eb54761551f22b3d136ae945308b8f381c42a0ff9cd2a2c8be58a59041ef8aea2e562dddd7d74dcd79254fd2123e35bc933805f2e608dce61"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff722}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x20008800) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00006fb000)={0x4, 0x0, 0x10000, "53b907111594", "7a8c01253ea261308d0ef4926ba11fe2"}) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x4c8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000025000)="3bb9eeb30824cfc42a9e3f8277c2263728362a777928cc4b1bfcd84fed4e46f5a7931c9e0156887666ec6aab3d94ca086a2d5f60e66f1325767b70336b159e22d2652f0ebbbf0c08245d06", 0x4b, 0x1, &(0x7f000000c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0xbe23) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f2d000-0x4)=0x8, 0x4) syz_emit_ethernet(0x32, &(0x7f0000387000-0x34)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000045a000-0x4)={0x0}, &(0x7f0000e8b000-0x4)=0x4) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8a000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00007f2000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8cd67a88d2ca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cda24e62f103038c507d2055b70eaa72"}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e8b000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000098000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000388000-0x4)=0x10) readv(r0, &(0x7f0000745000-0x60)=[{&(0x7f0000e5b000)=""/124, 0x7c}, {&(0x7f0000a29000)=""/134, 0x86}, {&(0x7f0000130000)=""/239, 0xef}, {&(0x7f0000732000)=""/4096, 0x1000}, {&(0x7f0000ed0000)=""/245, 0xf5}, {&(0x7f0000186000)=""/246, 0xf6}], 0x6) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000069a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x169) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c53000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000aa7000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005df000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00004e9000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000025a000-0x8)={r3, 0xed}, &(0x7f0000e66000-0x4)=0x8) recvmsg(r2, &(0x7f0000564000-0x38)={&(0x7f0000930000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bb0000-0x30)=[{&(0x7f00009fb000)=""/176, 0xb0}, {&(0x7f0000515000-0x4f)=""/79, 0x4f}, {&(0x7f0000b75000-0x38)=""/56, 0x38}], 0x3, &(0x7f00007a2000)=""/152, 0x98, 0xfff}, 0x40000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001e1000)=0x0, &(0x7f0000721000-0x4)=0x4) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000d44000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b43000)=0x0, &(0x7f000000f000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r1, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000d3b000)=""/4096, &(0x7f0000e30000-0x4)=0x1000) bind$alg(r0, &(0x7f000086d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000069e000-0x7a)=""/122, 0x7a) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000b38000)=0x0) write(r1, &(0x7f0000fc1000)="2400000002001f1569f9ff7f000005db0903003f000000000000007fef00000000000000", 0x24) socketpair(0x8, 0x80003, 0x1, &(0x7f0000ac5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000050f000)={0x8, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00006a8000)=0x6, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031a000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000045e000)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c07000)={0x80000000, "bae705c47b4a"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x1d, 0xe, 0xbc, &(0x7f000081f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000009d000-0x100a)={r0, 0x0, 0x81, "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"}) connect$l2tp(0xffffffffffffffff, &(0x7f00000c3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) bind$netlink(r0, &(0x7f0000f81000)={0x10, 0x0, 0x2, 0x400000}, 0xc) 2018/01/16 13:29:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb2000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b0000+0x264)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x8, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x80, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c48000-0x4)=0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x16, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x10, 0x9226db32e6ddcb50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6(0xa, 0x806, 0x3) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f00005cd000-0x4)=0x0, &(0x7f000058c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/16 13:29:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000099e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="89d83103c038564628385bd1c708538e"}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000059d000-0x8)=0xf47) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a3000)=0x14, 0x80800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x14) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fe5000)=0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006cb000-0x4)=@int=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000553000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8f, 0x2, 0x0) write(r0, &(0x7f00001a4000-0x24)="2407000000001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0xfffffffffffffe94) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056a000)=0x0) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000ab000)="0040ab7f3f40147968de6afa8f330d440add79237d5b4e9101819f88f071a65c8de98688d994daa2b077c5be137aa53e2e316e65c2adef712a39b82fb01863691515d3555b69059135c5b4be2e27634436855293530bfaa06296ad6542380e971796a8f86dd345132e2b37d0f61864e7058daec76164fe97f65917bd9fcad707967e552a26f2affe68efdddbe55cbd01e1ee6fc0dee1d531c080205d36d680e366ed7c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80806, 0x7fff) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4a000)={r2, 0x50, &(0x7f00001a0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000b2c000)=0x0, &(0x7f0000390000)=0x4) recvmsg(r1, &(0x7f0000e04000)={&(0x7f0000b91000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000-0x60)=[{&(0x7f0000dc4000-0x98)=""/152, 0x98}, {&(0x7f000055e000-0xb6)=""/182, 0xb6}, {&(0x7f000012e000)=""/130, 0x82}, {&(0x7f00008fc000-0x2f)=""/47, 0x2f}, {&(0x7f0000448000)=""/1, 0x1}, {&(0x7f00002f5000-0x5e)=""/94, 0x5e}], 0x6, &(0x7f0000fbe000-0x4a)=""/74, 0x4a, 0x0}, 0x20) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000003000)={0x4, 0xc84, 0x0, "f7131795b09d", 0x38, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000)={r1, 0x80, 0x6}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x84, 0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x2, 0xa, &(0x7f000000a000)=@raw=[@generic={0x55fa, 0x52, 0xffff, 0x5}, @alu={0x7, 0x4, 0xb, 0x6, 0x6, 0xffffffc0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7f, 0xb, 0xa, 0x2, 0xffffffc2, 0x4}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x0, 0x8c, &(0x7f0000008000-0x8c)=""/140, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r2, r3, 0x7, 0x2}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000000b000-0x4)=0x38b) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000a000-0x2)=0x4c7, 0x2) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r4) 2018/01/16 13:29:45 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000a2d000-0x1000)="1594e7624613e13dec31825bd9c566277f03c3e127386c0bb1556fa41dbe4d3cca1bd0424f7631b0287585122a0825292a6a49c0f0cf86c0f4593bb880909ac1fc598b92179f2904eee025eaee20a2a07619c93a17618f915ddc5a4f2f49c70ed2d8ab67a17f33d645422e7b958cc40c2053a94f30eefcd03917a9ef11f76d797eabefb4424f7c062abd78e9e8f44ed9f744f78c9fb2907d13ff6ec4224506c93b51951b6ffde458a42213ff2b56745454e851988b94579971ade78a656718c59d7841814244568a918c0b12addedeb45bad6b0b253bf5422755e8e20c82e2d53bdaaee68b48dd04057e9a4e411239d3c14abf8d168298209d7be4bee5fb0ad9d18693e3977d0a58d8790731efedfcbfe07f057776c8e86b5dcc0e76718be7c255ee6c9377fd2110335755f89c97f67016e02cd820a0fbf33868a00bcc2ea85c8ff25f7ff5654de513c476d3ba4115741382bee2de304e966620cd268a355c99220002305327a778e974d305c4fe3ba1c3d7be4236b77821a295ad0987491c41eddc811ecb0c2ebfd18a3ffd9a96821a605f6bf1181f90a1600074d441ac5e2b892afe8a05ef96edf8c15ba694922ee5052091ef25d9966f0411ca8534a689591d3bddd50bdb5eaa9f3d9c4e046cbc3f5aef48328e91c7d24e8b91d86450fa231f7fa17a1e06b8d5485e854750c113cd9e28b6e6df3fab944fd8d26744e0d256663b7d9ccf9f5f3c344ad621362536233c363b707f512f096cd8ca839184b694b97ac96f3f91aa4b39c289030191a237866100818ba4b024a7f85ec4560482d20e6e3ef421453f96e6a80ce0716db064c1c91b26a7f483d6163b4dfdb7c6c52b09fbe505f6bf6e3ac7e97ba7ebf15ddc9de5e22968c03259ce5918f1c3123a06bd931a0db96867a09728a7d811ad7347ab379c71ed52cc23190c42bf8e35577e74ecf2839141237e8185ea62f4e44dd544526415eb9480f4c953108bef5ba000beb087336e59afdcb1328c5f12f9b3a9acc68b0dc307ac98c1482cae4572e53beb49a48b810b97f18fc77479ccb229f267170c402daf84cbd4b622a88c568a4e1e344426e4c3974fb762d7febdb834273fb7d308312638d0ea1cd43b894febd49b7eb87eb5d5dbc09678eb77616f3812422586eeab34d4d2a122a49686e366dd1234488cc968a9b6a24246a0d78fd8441ccefc5576ba66dc12ca67f1db7c4681ea55adb3a4b14d5c4f1e6d3ceab485a5aa0f725bcdde2acb07d65fec33d3b3b2cb09795a268ad065b12352b489ba8251e7e96b3badb55ba00937347406ba09023a0ab692d73b37dfe78fdffd01a4aa6a0132ced0b3dfd78a9e4fab7598517e6fd64683b83c930d6a689c58d4892bfd63d87cf3beeae67b52715f3b14a92e3aa1852de5571af1c67d220146c744c78d469b573bbcaa11adf8f2049bb6252bdeb31c66a11230c39c7c8c305cb73aba3b906fb02369ff7b329b6181e70ba5461251631c8cdee390d1d80e876ad9a8468f45c4e4b0470f7ca7294c27504fc85c925792e3a0a4f5630a1c302669f55799b10506c91b27cb75fdf88e75aa8b80a9e63e7f9a6bccf4d6f69b26e8ec9d17129f83b826c62d04d4bbb93519a1fec0a1493f20747eb1ed782a648e91da617ed60a3a14cb8a05ffd6ae785e0fe8a8b90b8c91c025de8d80ed4b42491518a5e1b71ecbcc55315d865b114e1b348d97c4c6cfb365e638c590221a9f7319f79766f52e1b55b870ec786fecdbc3808d1ce6c431baf7f389ad265287127a18374dc11c76e5d8229fd3a9e714e08a65c0d4fc9b4601338edaccfece8f2e7edc66909b73012206807b8ca6b0b865d09dbb4c13dabbf940f7e391c3af57e3ceede1f90458efbe18ee294fe68f2893203b35b04c8d827b8f686f3153a76e37f1c1a11d02f14efa6e9f24cd53792fded252cef54be2e8cf394aefffea63c5b45a65736744b5d125f653a29cf22ca7e0b7fb2475ed03e73b0170a47b02df9551322091036ef9b48b64a6622ae6c14acb8633286045e5b41c6f5c58546da88d51bba4b0bf38914fa95fbc7b5447e6c95e0cb006f422283809207908d60fd3b7616d8971774c496c79c2d84105a3baed2276d3062a6a1aa7f924cf13967648d59dff163517d7691618a4632e376282f3904aae8d3e08cb1fb1f08eb4760ee1c7fc6f6963c278a6064834025f8eacd6592e7e2a51fee219e2d7698939b81fb41b200229714578103e937634b5cd783e01c8430a018b283efa75ecfd464441ad0d4b9467027a78d9d41dd2ca251a43009f603b8c77c749e0a56b6010b15491f0f6bc0f2f0a09b08772587f5db4ef7a1cff2636427119ae560734418232852cc405b56722d5ccbb7c49ab1fb1b8b3f7aa09e179826f595f0051466e054b588df0de7bf1f02880f9f6ebbae58a8323ca6aa11bc6653030691ed0cf43ca886f2a3e81f046f84e1e07c1abf12fe6a60daaca8dec7b0f88311995898cee41892e7ece1f7cb4503585007554bcc5afd4126d24c133ade7beee2263fbd63e82f0af24aec43ca562546ef52696eb0621ec3bd12030e230fd012788475a6c2e6dc7efb0c776cd4875c2b8f310343890d975b1280c90dfa19045580aaacb358700e1dc2000507ce17a58c3a89f24d2978bd0ef2b568d97b1553bfe16bedb07acac9723e8d22f1e3ca21c123a4a03abecdc9d58044955c659cb7c1de36b81b34f63ef789ed200cd13183b76729e151f236bd21815555725f09dd2215a3df7d8138fe30b5b65e2faa31aa0724baefbc0e592d29fd1bdcfb0cec0e67462e2c62505d58a6d878f1ffb813acc74e63a44c722e5677b9cd11f39ec6b6e3b21eefcad61d361a9ec3f1bbf0c0c12f62bcd20ee32516b70f0c899a5afdcb07a6ab592c3181d0442bbfa767cd85da7f780720d5a93bad73896ee0cd1edac5676972e2fb7650ff8fc0e88819d6ca2744d71f4c11d446f726baa9ee9eca04fa02cd29b0a5808a470ebfafda98ff5d6a71cc220c27099b637435e13909a2a6eb8608ec75014614c02dfd1f252fd001417b4a51d06100a0b3a43f94101ae488ea0ff2b1d226d352594bd0c206957efcb10f52d22fff7e7053167b69f9a43d815a364b56c13021d69af14c522a0eb8cf2184afb2f5bc9a238a9260bfac61d871be2e952f0195bd096e6638fc87adee0d8c996fbd53a4682bac4058a86b5563df2547bcbed6f8549546b943fa187875bc13729b86a991c5f19875954f62195427c6572f77c148ff37da9f960ce448b95d85daa71566f774e9c41cead5c163de1088e1015514150251b29027718df53ca3bca5d37421f5f9d0b1da2c69c74fdacf5d38ee2fa81b05ece9ef039c91a9e3dd6d4a1a22758cf08ddb7de10bb315677b3c5c980bdf601f389655cf2225036fd7fddae8625b357364e87d3ff01d583fa023c9ffcff89357dd1fbeb0a6f0e49230a47940f6056b346abd6bcc99cff0ae735241a9ff95887f7c8e15168071b7cbe30d84c03d93eab8dee59db6a52b95241c8f12e09d7370776395b91f93b1802c0a42e1c34569c05376defebace48ed4a95df5ad027c888aa9713262d78b54c96f7968c619e10d92f01c6c80e997c777252de39267b042acab4225e2bf36f0c4afe3eeb020f23cfa22c51c7ab7307f124c7b4cc08d377b754dd80ac85dcc589778ae7d744b591863368c97c5d49651cbbe3877ec4b34f08132ffb509e2e25c8109bfebff5b03e8b301ca3e8eb9d26fca7bee513f5634eb70ed0c1f72d987370ab41faa453b8d1889bbcac2fc4bfff33de354f574dcb6dc18672e4a965c819e42256f4fad94be1ccda5f03ca589f45baf98c43719301ab85e57b797d1ba732cf4e18f52e73b626af13d2f0c3f65f9a246eb7790671354eda0f88fcd2acebc50ba67587d964b0fe74113b17d54d3fae9619161a35a3a56c3d12acc2afb0c163c7ea0ba5223d00274708fdad9e90272cf2dde12dd1d322de32afba03032a28a8354693d78dec1c27ae5e5546931dd855478e091cd40a13a4e0d910929ac42310e60eb16124795c77efd2f11dd954f1223958acc294962badf62b8a220d7675b1ead8df6622f57e5504f9bba58090004789ffd6f31e37b7092dc31aac49f5cfe5e05a3d899c295c6ac390d2edacccfefc41913422fc0977dde3da5e5cc39142a52bd78aeb12db7fb15792384d11132d17f4b37f9fd32a8156e7b9c43e1766ea49299856d65d94188e9c03c0e95a88cebcaa3a8a658d3a431635d7ba38cff62b52fa0c6c925178cc6ab24ee7f63cd2ba43f4abca3f87996d44564120e9c88c4e1440d6bd8f6b3ba900a0a7d0189f4980b2124b4c4d5f21d29896c39702b41f11eee8d5db75fe1f771d97018557c9b855cdcc41c5b6b81b6f8caf01e40e6626cf688141c0eae01973d40867a80f5d691d106b8bde0c415c41e51276f6174b520a4db920ef392422a704dd07f2523096e2ed243db7088c9df9a91fb92c09c183ff1c82782eb2052d6b86ab5a14e257bcfdb10aa80ef9826fa103bf91217f7379927873cc790b77b1aafe115c93daba1d066f611f5f09afd62a77c4879d98eb3f48f52880a23f8593591c97045dbd29a49de6e0e87d6acbb0e2cf9d6cc5b806e2fc4f67ec253ec9461bcbb1f273d9fd7fe55f313f4bc3d02cd68df13523916bf4fcae664b90b518d38b3a2ea554fb4257c2091ddd1a2f226cd72ef61c214d24367c40003b306ab1054871bc79b46b0913a9465d904ed1f7235e512d100e67f4a57d516441c9af1b7919d39dea19b95b95d55571975c068e8585b0f6b52a57b01eccd50a67310049417388ee101484b7727efd1baa5ec11c56f0d9b4971af57c694f1823c81534f498c597f7750fbf1799d9469a9b94f2cc18c25c5fbbecbfa68adde3bfcc193372eee780d6b0bf0ac464abdbd1209f0da1936fa1299b8ea1412fcee138308571ff2e3b2f71803d1e28eb76c2e4ff83b0674c9c86dfb1a097a2e99a7e311e620994182ba660605a728505ef3dd09c0f21483123ff96105f477b30251136cc1a6eaf5fee3e20397244a4890ce151e5eb63df9a2a72e3f2d36c623c90fb9164a367c33afb7332b6f57bc5f2f3168a9a90cd95042b8e4966a284512466a342ba22a05ab39e109005163b3abee971fd2e71414888bd6024ced3d23599ba162c2f26b73227862668c6cdc9a130d0ef2046a480221bda1a4c7512d8a3c95157c2f7204cd0837497db49eed4bdd2271b59f97ecd50541564a9eb7365d5d7026a886b76850c3ffcdab407bb3a18c3ab397f9dc85a8fc4d40a07ccc7fa5cceb264fcc059c33048983ca91bedbf48241cf32eef49121ff8c74ae89d89fea227f8094b03b198ddd2c337d0f4a40854a0aaa5264017f479351bdb4781efcdfc177e530a59a776e2e33f355c39eb0954719f863095c5ca44c9d7b2c5bdc26d73ed8e3571f41560f738a6c17741affd10f01381d41edf7f28a60a88e0086f0c5eb2425af2bfd96a13a0cfdd80cd409ff43673a7d28e7e02cd21418f55c3967220276d5fcd8de38a14c3b2ec1579ca163a0792c7f3364e492419568c328a03f1f01d80d11a60b165856a9d868400e01bec5d0faef811c917703ee491a7e9a1e37a2b238b5d23989a366a37b35eb3a4df0bab3c7401e462050a91f0e38fee5f7b48e598a590a0ae119c034db21a1c518f6ccbcbde0f5b81761a31124cc3b4115a18874c40bb34244daad590cecfe84c91987b6e9294dff67db1a02f12f3cda45a9322946a613f739ae350c5f28bf68ca43297f34f73a957491a429458c0d", 0x1000, 0x40, &(0x7f00009f3000)={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 1691.908683] sctp: [Deprecated]: syz-executor4 (pid 2278) Use of int in max_burst socket option deprecated. [ 1691.908683] Use struct sctp_assoc_value instead 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000037000)="6c8a83ccbe2e1ba6b1797f7e78abd3caf479ddcae196f896750a13fec758b4d2391430c03b09041dde5441ab13c1d8626767cbad34f9cef93d4fc80e6465a3bdb94445a76836c1cd5dba7fc0e55ca5337a0f320cb993cb8ad1262fd9", 0x5c, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x1a, &(0x7f0000037000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000011000)=0x0) shutdown(r0, 0x1) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000c0d000)=@req={0x8000, 0x10001, 0x8001, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000414000)={0x0, 0x0}) poll(&(0x7f000062f000-0x28)=[{r0, 0x4000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x3208, 0x0}, {r0, 0x200, 0x0}], 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000e8e000)=""/124, &(0x7f00005c9000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f7000)={0x0, 0x1}, &(0x7f0000745000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000043b000)={r2, 0xffffffff}, 0x8) pipe(&(0x7f0000c48000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/16 13:29:45 executing program 3: pipe(&(0x7f00000ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007cc000-0x10)={r1, &(0x7f0000001000-0xcd)=""/205}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x400001bf, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000021c000-0x58)={0x26, 'rng\x00', 0x0, 0xffffffffffffffff, 'drbg_nopr_ctr_aes192\x00'}, 0xffffffffffffff6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f8000)='~', 0x1) [ 1691.931733] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=2270 comm=syz-executor1 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f000053f000-0x9)={0x1f, {0x5, 0x100000000, 0x5, 0x4, 0x8, 0x5}, 0x5}, 0x9) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe89) sendto$inet(r0, &(0x7f0000596000)="d6", 0x1, 0x4011, 0x0, 0x0) [ 1691.952759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=2285 comm=syz-executor1 [ 1692.012560] sctp: [Deprecated]: syz-executor4 (pid 2303) Use of int in max_burst socket option deprecated. [ 1692.012560] Use struct sctp_assoc_value instead 2018/01/16 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000add000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008cd000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d7b000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063b000-0x4)=0x8c) 2018/01/16 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bde000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e91000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006cc000-0x8)={0x0, 0x8}, &(0x7f00006e2000)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000128000-0x8)={r1, 0x9}, &(0x7f0000fec000)=0xfffffffffffffcfd) 2018/01/16 13:29:45 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000001000-0x4)=0x0) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000520000-0x95)="a27fa24b60e860065add2b91c9fe5b94e28d3e0119acedefe2818350f94aaa3b0550c51e669b5f14fe75ff0269fb70c938f0900def8f86b5f1e137699c74f4104c45d0622bcd0549a169f6ec63137d9673a5c38fb5ea77a7ee0bb508604036eaf7d449d6dd870b57528c0396af5d52864f4a32b57a4aa89d2db4f2531f66acd2dc9de3c4765a58d9fa1532e1e1edc49961962b66a9", 0x95, 0x4040, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000024e000)={r4, 0x6, 0xfffffffffffffff7}, &(0x7f0000ee6000-0x4)=0x8) recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x800, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000)=0xfffffffffffffeff, 0xffffffffffffff34) accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000630000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0x0}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c9000+0x81f)="711a99e20204beda476b9e6e3407cced6ce76e5202e6943f10f76387f012ae15934a4770d29db81fae125682f47af5610de7bb8de62106b71be6adb10d163ed99f6a872a894fa6", 0x47) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b0b000)={0x0, 0x9, 0x8, 0x3, 0x9, 0x87c4, 0x8, 0x6, {0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x718}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x2, 0x5}}, &(0x7f0000ade000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000162000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ac9000-0x38)={&(0x7f0000b98000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000092a000)={&(0x7f0000ed3000-0x130c)={0x130c, 0x13, 0x3, 0x104, 0x7, 0x3, {0x5, 0x0, 0x0}, [@nested={0x10f8, 0x5c, [@typed={0xec, 0x26, @binary="131688061f233147e67cb8d00b368af0d267b454c2e85245a0417d9853cd2eedbb575d0c3857c2f4fa6fb51c5f9715422a56a3fdedecc31498a689c756fabfe03cfe48401293c03bff91c0e9044052792a513373aafb909f756c81d4422b95fbbb6d830e67720ae17dca3d754372c206dd81ebce51c9eeafb90363dd54c20cc1733781f22875b5b9dbeb8b2bebe624b25903921e27bdfc93255bff01d23eada890ec84e12fcfc76dbea62e8754820ed15a025e6fc57896d555143fe7db5d0dfe51d69f039f0a8f53cd3752e006c6f06cae0a1b828ecbfaa4699e2bec2e6706347ad7"}, @generic="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", @typed={0x8, 0x7f, @void=""}]}, @generic="bda5fdd92332158e110f6190e1ee401de4c7d99f480f0fa4f8a3ff0870ba92d5a46eab9e618ae14074af27bc973c6c13ca432a84a3ac529656aab4c9ee23958e830ce80150fe7550ebb25de71f0ef92c52adba4cb1e2aed8f446bd6981fcb515cee3d87cd1a75ad15cd417d18eb036eee9d3ccad3e95d4b9b26bd131d04f0f8ca88a09393149222ec7537a2912ee6d605d73d251746bab67b8f114e165bc07a462a4ccee834527f5709c0d6b888693d987a154953fa1e15a45402e5f01b0a230f46d01797b6dfa5a89b2cc1edb182799a74b10c13a986ff56958866caea1f59c5a86bc69adcb6069bf6ac2aaaf7599fd30e88a97", @typed={0x18, 0x17, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xf4, 0x88, [@typed={0xc, 0x1a, @u32=0x80}, @typed={0x8, 0x11, @binary=""}, @generic="be8d332b92f23ea1d19bf6339f6d47e8e93d8b6f1d95fea58b1c7341e876917d309af57cc0730850f9173445d0370f62dd62d72d4f77697e98e30eab944143e739d5900abd5113d10ec727bbaf2a0a2fe5ccd638a984c3556782c9a762216d386cec8a4923181708ee6732e5facf08a5b30cf3446a256b6c55eaa51d5ddad807118a4deee7605400fde81b737d61dfc9d90d95a2d85bf238700b0c0ca2f01a47a0a1ac0c2fb357af47c9c886f083fbf410e1e5b3408ab0c2dfb9e85e5b47adf990", @typed={0xc, 0x8e, @u32=0x520}, @typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}]}]}, 0x130c}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000140000-0x4)=0x0, &(0x7f0000f49000)=0x4) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f95000)={0x0, 0x5, 0x1, [0x8001]}, &(0x7f0000c1d000)=0xa) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000)={0x100000000, 0x2, 0xfff, 0x0, r1}, 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f96000)=0x9, &(0x7f0000f97000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf8000)={r1, 0x1}, &(0x7f0000a62000-0x4)=0x8) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000226000)=0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006c1000)=[{&(0x7f00007c7000)=""/4096, 0x1000}, {&(0x7f0000f99000-0xa0)=""/160, 0xa0}, {&(0x7f0000f99000-0xdc)=""/220, 0xdc}, {&(0x7f0000f98000)=""/47, 0x2f}, {&(0x7f0000ae1000)=""/253, 0xfd}, {&(0x7f0000f98000)=""/4096, 0x1000}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f97000)=@assoc_value={0x0, 0x0}, &(0x7f0000bea000-0x4)=0x8) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086e000)={0x0, 0x90, &(0x7f0000c98000)=[@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x155}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x92cb}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa525}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000033b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006be000)={r2, 0x7, 0xecb}, &(0x7f0000ac2000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe0000-0x14)={0x8, 0x2, 0x6, 0x3, 0x86}, 0x14) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r2 = epoll_create(0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fe0000)={0x80000002, 0x0}) 2018/01/16 13:29:45 executing program 5: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0x2a)=""/104, &(0x7f0000000000)=0x68) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x8, 0x6, 0x4, 0x9, 0x5}, 0x14) 2018/01/16 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x9, 0x5, 0xb6d1, &(0x7f0000460000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005a7000-0x4)=@assoc_id=0x0, &(0x7f0000ca0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000547000)={r3, 0x7}, 0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c1d000)=@assoc_value={r1, 0x4}, &(0x7f00000ad000-0x4)=0x8) 2018/01/16 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00003a3000)="2132ac717fadbfe95020cf6b6078dfd1152efbb20368a7bbf809db48a25be27926f0826a20fc3fd9b839d749c67ef036", 0x30, 0x4004000, &(0x7f0000bd2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0xa, 0x7d7f5328, &(0x7f0000504000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007de000)={0x20000010, 0x0}) r2 = accept4(r0, &(0x7f000073f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000295000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000386000)=0x5dc1, 0x4) 2018/01/16 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000fe8000+0x868)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000feb000-0xd7)="974ea20d36db53ec30c4b914386c8a3ff42f18608a2ba9c96d1d5eb5d72fd4e7e8aca135e99f961d398db7d5430428e83bf5e1f71b36097eba1c418432df26ea5bb8a798d3b0f0ed014a3c3d7931699332de78af5128c9047763e57ee9f91d0839127fb668e66d8fc978077d7b78cbb3193d5c1d1dc828aaaed2d6b6fad2af3f9a1971c9646928c5a3538ac66c079a79f7c49b8e9a6b2bf6e5ecfcdf4804ab48e567d40783b822cbef913a0608ce8eb6cced8ac588b9af54fba6b4cf2f5ff3a2c5032d988449b5248769a57f4146733a1f9d8305889244", 0xd7, 0x0) socketpair(0x3, 0x80005, 0x7fffffff, &(0x7f0000fea000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000d45000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f97000-0x4)=0x14) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/16 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd3000)={0xffffffffffffff9c}) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000382000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eff000-0x10)={0x1, 0xc, 0x80000001, 0xa4, r0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 13:29:45 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$ax25(r1, &(0x7f0000dfa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005e3000-0x4)=0x10) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004ed000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xbf)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r0, &(0x7f000063a000-0x43)=@file={0x0, ""/65}, &(0x7f0000adf000)=0x43) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r0 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000e000-0x2)=0x3fd, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001c000-0x103)={0x0, 0xfb, "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"}, &(0x7f000001a000+0x748)=0x103) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xae95bfcb5dce3c33, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x28) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x5, 0x800, 0x9, &(0x7f000001c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000001c000)={r5, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000c000)=r6) bind$bt_sco(r0, &(0x7f0000007000-0x8)={0x1f, {0x1ff, 0xd4a5, 0x5, 0x4936, 0x2, 0x1e87}}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x401, 0x4, 0x80, 0x80, 0x8, 0xb6, 0x7, 0xff, 0x100000000, 0x1f, 0x6, 0x1, 0x10001]}, &(0x7f000001b000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000-0x18)={r7, 0x6, 0x30, 0x52, 0x7a32}, &(0x7f000000f000)=0x18) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001c000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff9e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000)=0x8c) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000001c000)={0xfffffffffffffc01, 0x100}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000001b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r8, 0x3ff}, 0x8) 2018/01/16 13:29:46 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x200}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000b000)=""/253, &(0x7f0000000000)=0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom$ipx(r1, &(0x7f00003ca000-0x46)=""/70, 0x46, 0x20, 0x0, 0x0) writev(r1, &(0x7f0000689000-0x60)=[{&(0x7f0000ece000-0x1000)="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", 0x0}, {&(0x7f000099f000-0x2d)="c0ae06be555fce46bb31063d0cd6b318ec4e00291b0e7318f0fd955119dc841bb7a09a17916497da9ef9a0a9e1", 0x0}, {&(0x7f00000cd000-0xf1)="676db1379ee84b8a02abba66a37fe4241ab1e528fdefa9b2b5165b79b09d5bf9366f1a8559ca0594a252a2dd9f4b25f6338c8cce4d26891ec547ac463315f4973f007a02b2b57e19466000fd22610a57de7235d90c053929cc4c711a19d4ca0d39bda81096fc862ef657891d00e2fbf7031e9e4cc4b6a26a8c56c73ebea9a2391785e669485be23c310581980a627ce26abd4d7973052cda5ab3b9abf3f107c1d6b07298df37f8a91e88de723f422cef4c52c397b7d0a80708ec7952d7463d7e8a91d9397e8f6fc7514dbe7b0117a8cf3031c403d8199f083a97e014aa69c194bc2a649349e37297ce998aaa1f9cfbba9d", 0xd9}, {&(0x7f000040f000)="e6daa2b4ed7f6fd9091d1e7181e7412d2d194c6e4ad56560ca15dafb917d3f5c4d1bdd30ff8c309be77f3ca471bebcd26765eb72c6b4ee861f39e606ad8df1b3ff6453e125697ded4345c0742cb268176f9857508fab0503b5d48b3b86f73b926056c4f44ddec7aa38233d50912cba54bed3d8293062798a83b49ed93799cf5aacd37f07939d73adc674e6961537a98135937d1adea16b3bb6caee773c8bc864ac7247bf717bd23c200befbc73e8c3b6d3e72399d72eb0938146331180057548076f059be8b6373b588ec566019f79ba873b0ffc52b308e60a3e4c61b776e461942abf4451d9be1fbbd5daf05a1731", 0x2b}, {&(0x7f0000f98000)="071d80bd006d51716443530cdeb7ac8d179ab65a7a5a14793609d126f13fd8ffac27f95ae01d1957532aabd0d09d3bfccb2c4a1d333df9338b6d72ac970ac2505dbf3b365a3ddf0aea2cefc210733b9e8ab303efaf3a48", 0x0}, {&(0x7f0000ce2000-0x86)="041841d7fcdd0a1805d5a9574fcbab09c0503f2cc93ad6f66b2386c3da6e43c5940b102a97cdc3ebc4e909654d80d56c09d52e52dacdbe73c1f2ce2332029f63fdfe755ca7dec269e05200b4e43bc0c7467d40c34ef395037bb645f029f209e2ab0d7345e2d385291a9240c8c97821ed821f583eb3abf8becc3eef43a87d8ba33e5ff9239bcb", 0x0}], 0x1000000000000046) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c88000)=0x10, 0x800) accept4$llc(r2, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b99000-0x4)=0x10, 0x80000) 2018/01/16 13:29:46 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x4c)="e4eb3f74bb935f5bb94398b2f8efdb20087044d006d083c58798ac66a777fd041e56678ac2437b0a1df162c2bd8cd884bd4034d1591a185f58a4534e25d32c10bd76fff43378928be1835c72", 0x4c, 0x4800, &(0x7f0000000000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bbc000)=0x0, &(0x7f0000915000)=0x4) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0xc389, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f000000a000-0x4)=0x4) [ 1692.384601] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1692.410542] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1692.422605] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=59550 sclass=netlink_tcpdiag_socket pig=2421 comm=syz-executor4 2018/01/16 13:29:46 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x200000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x80000000, {0x1000, 0xbdde, 0x2, 0xfd7, 0xf62b, 0xa}, 0x6, 0x1}, 0xe) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6c000)={0x0, 0x0}) accept4$unix(r1, &(0x7f00007f2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000088a000-0x4)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f6000)=0x0, &(0x7f0000265000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000077d000)=@generic=""/16, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r2}) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000aff000)=0xff, 0x4) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x101, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x4000001e, 0x800, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f00003d8000)='T', 0x1}], 0x1) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) pipe(&(0x7f0000fb4000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000520000-0x1)=0xb, &(0x7f00003c0000)=0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037b000)=0x0, 0x4) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000042000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0x2e) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000506000)="d6402073eb4959b046f3129283a022f2226d868cd2ba90c21f4541ba6ad439c937256b1d02d67ebeaa81198f36556997dec9ba143b8d5e2c7fab06874a9046e1692eca42b460288ce8b9d3f84bd4d0ca3e01f4ed8c6d08777d081f36c43b73431b4a024b070c8232878a67f36d5c9507a268422304ed21695f2e9183ee3182a813587241d54e8c83de52468e1ff74f7f9e3897ceacdd77c7d9cb362dba2f3afd0d24f4cb5bc17b9bc2cb9705d4974e357e885ff76f606126007da9", 0xbb) bind$bt_hci(r0, &(0x7f0000ade000-0x6)={0x1f, 0x1f56, 0x3}, 0x6) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000adf000)=0x8, &(0x7f0000513000-0x4)=0xe9af) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xe80, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffd, &(0x7f000099b000)=""/242, &(0x7f00007c9000)=0xf2) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x6, 0x4) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000384000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a0a000)={0x296, 0x203, 0x1, 0xffff, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x8b6, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x6}, 0x8) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fec000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0xf5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) [ 1692.480394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=59550 sclass=netlink_tcpdiag_socket pig=2421 comm=syz-executor4 2018/01/16 13:29:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000749000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000da7000-0x4)={0x800}, 0x4) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000790000)=0x3) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae0000)={r0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ae1000-0x4)={0x2}, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae1000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae2000)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0xe8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000ae3000-0x28)={0x1, 0x1, r4, 0xffffffffffff0000, r5, 0xc0, 0x8, 0x2}) sendto$inet6(r0, &(0x7f0000ae0000-0xc9)="52b0941e00110c648e9dc122b4ec3f71a5290bb4a04995d8d46127f85c90049496b8227a0e6ed4faf30aa108565c0a2ca4ce3a70991518567f92b50eaa000000066a87116ddc40eb0ff99117421bc638745091e20fba88162a9158a7b6c00a82d8c21b7a1876d46f8e45218af47ee19854600f4045899ff48e04030383926966a3dfa5253118c15ceb2588d2707484bf313df3a719454e7050ba60747f17f8a0701293a7d700014b8170a247e69a8655939622903e7c51cab1bffd6ac8d91b625c2ab5de1f28971317", 0xc9, 0x200418d1, &(0x7f00009da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x115) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000865000-0x4)=0x9, 0x4) r1 = socket(0x5, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000526000-0x4)=0x57d) sendto$inet6(r0, &(0x7f000005f000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005cc000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x2, 0x5, 0xffe00, 0x8a3}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000997000)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000712000-0x6)={0x1f, 0x2, 0x3}, 0x6) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3fb, &(0x7f00006e7000-0x8)={0x0, 0x0}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006e6000)="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", 0x1000, 0x0, &(0x7f00006e7000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e04000)=@req={0x50, &(0x7f0000507000-0x50)={@common='bond0\x00', @ifru_map={0x100000000, 0x7, 0xc2a7, 0x1f, 0x7, 0x40}}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000ead000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ac5000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket(0x5, 0x0, 0x0) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) r1 = socket(0x14, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000052a000)={0x0, 0x100000001, 0x0, 0xade, 0x400}, &(0x7f0000bca000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000316000)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000777000)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) pipe(&(0x7f0000a60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f73000)={0x0, 0x4}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c0f000-0x10)={0x227c, 0x200, 0x0, 0x4, r3}, &(0x7f0000f96000)=0x10) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004dc000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 13:29:46 executing program 4: 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000978000)="ea856d7b022e246d926bbf5827000000000000006c790080000000000000fa574a077b7e9351e13470fa8112"}, 0x26) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b7e000)=0x3, &(0x7f0000725000-0x8)=0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) shutdown(r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r4, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000359000)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000af2000-0xc5)=""/197, &(0x7f0000112000)=0xc5) getsockopt(r1, 0x4, 0x8000, &(0x7f0000e54000-0xdf)=""/223, &(0x7f0000611000-0x4)=0xdf) socketpair(0x10, 0x8000a, 0xad, &(0x7f0000fa1000)={0x0, 0x0}) recvmsg$netrom(r5, &(0x7f0000992000)={&(0x7f0000bcd000)=@ax25={0x3, {"01511cf12321a1"}, 0x1f}, 0x10, &(0x7f000097e000)=[{&(0x7f000006c000-0xf3)="56164464714ac3f321a664f39faac10783f154946f5eccb4838a9e33bff0a31525ffd1f160033c531a9671f7b6d658dd7f3261f03f8eef49beb9ce81797a126f3624a40a1f6353544b75bef21475d1210a0edfbe04903faddf64a27e607cdb3bd62d40ff5a389dd346ded722ca38dd73a1fe9b949dac743cf04c893414a81c6864649a1852d9bb1521091731c0c271fdc07e591597dd65a948cfebbbbcc77b5da06fe5fcb5bdd78ad0b2b0381d990d5756d2b52479b0e45c559b6e0c249ee8900a087b92f19d78c762934a723f3d8ecfb524914e24e03bd3b844405162e9f5ec2bd3f8968cf83e604a07bd685731eb2db77567", 0xf3}, {&(0x7f0000c7d000)="b8803d08c5f730884bf51062a9ccfbe99f119f5db24db7ec6f0b79b2dca7f8e2c47446bbd96a673f4112b9b1cdf9039520cfbc0dab2bc7ab94d98966b5a87cc0e873ded2915af2f27c8bebd816d780d4eb5fb531a8f303de5e4d5204b7d4c8190924157589c1829213906f81ce3a02ec32ebd738b32c820cf3b891a50d0dbb10a2c64c2ea7d5a08c51ef18980b5c95fe", 0x90}, {&(0x7f00008b0000)="b44ea575dfce012ed3783e6a01318cff45937fb309b61caca75ea0c1e0aadccf273e1e9c251ccf8adf41285c3e18faf8e094144214b9c0547c7c016b9d9748fac1c3624ad7fbd19c4ed09c6762f9998c0e7b355776eb2b28d254c2dcdc78125fcfdc54cc030d210922e11c0ccf3078", 0x6f}, {&(0x7f000078a000-0xfb)="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", 0xfb}, {&(0x7f000002b000-0xc8)="b8cbf994f293cc45ecca85b677cd17208dc90c2ca6935ce70631d436e27f9468f95d06b9a28b860050dfcdb50966280e7ac2415d3da5ae0ac4651af402c8c62a18a3ee9cbd60fff87a5fb4ae4402207d8b186df14deee549e19cd75436970b24816f36db240a1de0f8e8717c88b9259c759b45c08cbbe3c4b89d2a9ed185869f59cdc75118df5c477456f2a374e55b664acd3d5d2110c5616c0d7c7977d05ed81a447e082a05ae822950b546bd48bf9d83b6061d9c271212d29f68e0b26233cef3dc815d45b9ae19", 0xc8}, {&(0x7f00004bf000-0xf1)="24f0408d62286ec8e64badaf2678f8d382c96fbdc1c98fe3f5d2d020f4b3089b07cc6459a705f0dadbe52621019e0a82034489ba71f072db0458746867ccdb0c72569843aa3abc4ed2e53fe4aa19cbb9e1d0e0e245882e1230f33001f297992d568f3a95abd6550aed7f9added49ea61dc143aa29495201982271c2335f748cfccd34b22c5d0b8ca2f3070d980b010401738a55a6a65df29d0783488744d6c0c9fcbb172b02e17b31cbf1fde3db313480f08a3ff20a62e451c60e9c0741f6b6510315095411f92a8028a10f5e3805bb445deb2e28b73c22ee99c4190bac88f8bee2342fa80e9146ba0e4a6efedff60e00b", 0xf1}, {&(0x7f0000371000-0x8d)="1a24d6d10931ac54990a339c415f3fead01f59e154bca4bbf4d53d8522ee8a7af162626d34347b4be516b16ff612dc185cdb9d9413ffde25521b07feb9dcc5f3ed38f18c8342514069f4118be414f8b3b41c457f2d7365383aa7f2ac05a1d05bbbcddb3618502dad7b9092351573b250b9b1e233956419bf978f8163c6471bb009a4103ca567bd4279ceeadecb", 0x8d}], 0x7, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000465000)=0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000db3000)=0x8e, &(0x7f00002a2000)=0x4) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bcd000)=0x8, 0x2) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000018f000-0x4)=0x2, 0x4) bind$unix(r1, &(0x7f0000519000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$void(r1, 0x5451) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00009f8000-0x1000)="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") accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000077f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001cb000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000009e000)={0x0, 0x1000, "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"}, &(0x7f0000626000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000423000-0x10)={r3, 0x780, 0xfffffffeffffffff, 0x4}, 0x10) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000057e000)={0x0, 0xe4, "398faedacddfd87b80318727c62c5955f5334ed59ec8f7ad9dac15e0a85f78747ae16f246369a2e1361ed1e14a7b3e804e4c2f5071f95a2e63e85e419e80720443dde3f3a8984a8183cd8ff90134df1697e704bd62f2fa908556900e317fd15ba5ec70109e6006f52799fb3d6cdf568b6b503e6d9955106d8b0e420b168c05c71a062e42a33a3d060841b687d3a96f72c8acf83853de013b1e3af91271b4c7fb9630f44f7b1963ee0f9911b62f410cc62ab2aeee3d56f40678550f223b10aece5ed40c49fb2362f9140999c351c85531c4192814191b3195334ed8d3947766739d1833d8"}, &(0x7f000087d000-0x3)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e6000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e5000-0x4)=@assoc_id=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000049f000-0x2)={0x3, 0xfff}, 0x2) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000c9f000-0x5fc)="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", 0x5dd) close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ac4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b24000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff9}, &(0x7f000088e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000092b000)={r2, 0x5, 0x20, 0xfffffffffffffffb, 0x8000}, &(0x7f0000f12000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000037000-0x8)={r2, 0x2}, 0x8) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000+0xa99)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfff, {0x7, 0x3, 0x0, 0x400, 0x1f, 0x2}, 0x4, 0x6}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa30, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b44000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000820000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e70060050a60ee9a00700001735", 0x26) r0 = accept(0xffffffffffffff9c, &(0x7f0000ad5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000547000-0x4)=0x60) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000607000)=""/15, &(0x7f0000bcc000-0x4)=0xf) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000710000-0x38)={&(0x7f0000e68000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000670000)=[{&(0x7f000069c000-0x7a)=""/122, 0x7a}, {&(0x7f0000f7b000-0x99)=""/153, 0x99}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f7c000-0xa)=""/10, 0xa, 0x9}, 0x10000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000ded000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000)=0xe8) r7 = getgid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000)=0xe8) r10 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005cf000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00002a9000-0x38)={&(0x7f00007ac000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f7a000)=[{&(0x7f00004ec000)="133d2d3ec784670e8dda434226bdcc8cf702323e8a047f9e104ce513f3f2940aad4b707fea645ebd6ade4fa38fa570ba8c246d88cbba0e013d682f5f2d85b5a24b295a3d4ca9551a3e4043d22e3bc005b9c1c8a09da8f20beb125c683fca6b400927df5af95cd571f1349f39f96c879037cff27001deadfafad726d4f011fa919205ede4", 0x84}, {&(0x7f0000579000)="", 0x0}, {&(0x7f0000459000-0x36)="8ea85c1d11676a353d83f6bc94a0c73797b91de43577ef34ea5adb04683e982f66cd1b25f01e902041bb594361907d43645aedd4067c", 0x36}, {&(0x7f0000f7b000-0xf2)="f9a67e0de4417ec3ac4e0a42a283254ee4d421c67ebef8b2a21430053a8c114acfee9d784e59b075f0942d79a79418ec4a0062454220602fadd712fc553e377ce87520c900683d8cb16fd54e3cef5b947ea1e59a801e408d0462966c2c0083c05b8c39b8600e2bf240bc570e9aa17fd9193873029a1178fb2a1b584ef758ba7b0ea95c0f1a9e8630a64d140ef802af9ff94b2c70861ee77256e141d95415ecfbc57d614e55c78c24e3b4443fcb10f26ea6167fd4438e711a0e28691b6862fcca13210a240ed31470d12fabd78d59afa8c43e271da28e7dc03e1f9d6e4642bcc7e0af57cdc9da62de84d0adacff06cd77f423", 0xf2}, {&(0x7f0000e10000-0x76)="139fce767f563b3a11dbdc03e423fc8efc25f6f19cb226a0cbf82a31babc0c65127d8a8f677dd001502505b6344901fb9b1399f00dd9b9db40684c690159fb664d0b40dfef8d5cff2fef2421b331e7eecb21ca2c2d3386c4249b2b1762a953b9c89671909fcf140f2514b123cb145c71656373fbc9e9", 0x76}, {&(0x7f0000302000-0x1000)="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", 0x1000}, {&(0x7f0000f7b000-0x1f)="6c490eadbbc6449279a2855b44555d8ee823fd77b843f1150d1998da2bfc8c", 0x1f}, {&(0x7f0000f7a000)="b04d942ddd4ccab1483bad74d3a9a38f040b06b91eca921ada82cf3650333bb211cc01701c33aeddc0ba79dda40e5897a4b3528a6100400ce5e633ff0985588137148f248ccd2a4c21820e30fde07e3e8eabb7870dd28ad314a856100b8278aee44662dd7d472b7f7f77", 0x6a}], 0x8, &(0x7f0000a66000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r11]}], 0xa8, 0x240000d1}, 0xc040) r12 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r12, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r12, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0xb, 0x401) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c23000)=0x0, &(0x7f0000c53000)=0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000034e000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007e7000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000277000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003ab000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000e2d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b73000-0x72)={r3, 0x6a, "e19c3702378216b10e567a770cb93c4f079eb0213b1d8591a4b3eb6fa1bca32591d9609da61033212c9162675e18788ee04346dff8f43ff49f10adfd89bed5ebc25969dd474c3660e3ae5dee23be69d6366d02ebde2134fc3dd8c669af0905f0599f9258908840ef0af4"}, &(0x7f0000429000-0x4)=0x72) connect$netlink(r1, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d14000)=0x0, &(0x7f0000d15000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) bind$alg(r0, &(0x7f0000993000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(serpent),rmd256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000024a000)=""/122, 0x7a) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname(0xffffffffffffff9c, &(0x7f0000657000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000-0x4)=0x26) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006ea000)={r2, r0}) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x4, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff8000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b1a000)={r2, 0x80000, r3}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x2, &(0x7f000020f000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000b79000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d46000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bfc000-0x38)={&(0x7f0000b47000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f5b000-0x10)={&(0x7f0000a79000-0x78)=@ipv6_newaddr={0x78, 0x14, 0x206, 0x6, 0x3, {0xa, 0x38, 0x40, 0xc8, r4}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000742000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000650000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000b0f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d93000)=@assoc_value={r1, 0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000387000)={0x0, 0x2, [0xea, 0x308]}) r0 = accept(0xffffffffffffff9c, &(0x7f00005df000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001cb000-0x4)=0x10) bind$inet(r0, &(0x7f000010e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:46 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000323000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a55000)={0x0, 0x0, 0x0}) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000aa000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000300000)={r1, 0x80000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r6, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000013c000-0x4)=0x0, &(0x7f0000d78000-0x4)=0x4) sendto$inet(r7, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x2) ioctl$int_in(r6, 0x5452, &(0x7f0000adb000-0x8)=0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r7, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r7, 0x1) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000822000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000093a000-0x18)={0x3, &(0x7f000064c000-0xef)=""/239, &(0x7f00005cf000)=[{0xb3a, 0x1000, 0x3, &(0x7f0000349000-0x1000)=""/4096}, {0x7ff, 0x5, 0x6f2, &(0x7f0000809000)=""/5}, {0x2, 0xbb, 0x4, &(0x7f000093a000-0xbb)=""/187}]}) 2018/01/16 13:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f25000-0xc)={0xffffffff, 0x100000001, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000027a000)={r3, &(0x7f0000988000-0x78)="5f13a7d4c0f73cbe8603f2eb3c6b5279d242e5a9a1e70799cf13be2a3b70e48a8d402599e7ed7896de2cb669f723d80d79047da804146ce789f64aa42d341fbdb971209e9ede1bbbf69b47d293b111be4b30b14299af785846eff01432932383e73905053fac27eee7da62e62cc3fdf62ce23616165da904"}, 0x10) connect$unix(r1, &(0x7f0000edf000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000049e000-0x4)=0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007eb000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000dd3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00003b0000-0x4)=0x0, 0x80000) getpeername$llc(r2, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000018a000-0x4)=0x10) socketpair(0x1d, 0x0, 0x0, &(0x7f0000932000-0x5)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000976000)=""/232, 0xe8, 0x2000, &(0x7f0000ea0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f0000931000-0x14)='6', 0x1}], 0x1, &(0x7f00008a4000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b8000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a75000-0x8)={0x0, 0x0}) r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000494000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000058a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ed000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000)=0xe8) r14 = getgid() sendmsg$unix(r5, &(0x7f0000381000-0x38)={&(0x7f0000cc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bac000)=[{&(0x7f0000541000-0xbf)="71b0496fce13f4b09dbc7bbbd378313f4bc05eee42462e5a7a53c5afedf4c9c1604160e0403b789ce46103a374b7062ad051ee783f7532fd42396ba7c4f9f232e00873ed2074c94590affafa00bc28dbbecac183207881c7cda333a102ed83e4d72c957eae7f83a8c1cc86b3d92a0e45ff7511a10f74f08aa89fa0dba11e4fe6ec9c390af7970788f19ee391545edf7820e83fd622c5333658cb1013934a2ab7d6fb7a4c67c23c25b0b2d2a0fa3d6adc6fae04c58657c47237d16c5310170d", 0xbf}], 0x1, &(0x7f0000c58000-0xa8)=[@cred={0x20, 0x1, 0x2, r12, r10, r14}, @rights={0x38, 0x1, 0x1, [r1, r8, r5, r4, r0, r3, r1, r1, r7]}, @rights={0x18, 0x1, 0x1, [r6, r3]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r12, r10, r11}], 0xa8, 0x20000080}, 0x20008000) r15 = gettid() r16 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003fd000)={0x0, 0x0, 0x0}, &(0x7f0000b82000-0x4)=0xc) sendmsg$unix(r6, &(0x7f0000aa9000)={&(0x7f0000dcc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009d0000-0x60)=[{&(0x7f00002c2000)="b9693033417ba4e2fbb07f5a295e17b80d3c9865e399b7039b489631abd4ebd5c9d3d44399b4a59cfd430d767c55901643cc5796a99ab81400414759f8abf77999196fe0546f196ee708e8f177306c0d2839b585503f7a953ce2ff1e81c559bd4e9e2abb898c44ada97b43fc71cb164b06ea28c5139d139a697e728cdd1eed27d70975891c3293f538e3808bf5993e7aebfad4656bcbf7b5d71a96e4867ea075db9106a0523808975a9cf28667619fb6ca5f27abe193f592ddd11264c9db83a586edeff1cf9656e99434", 0xca}, {&(0x7f0000a60000-0xf1)="80d124fcb7777c9408546f2f086dd590c29eefc358f0c1dd6c88d1ce1e34cb59effdf90aaeba74c87b75586dd52f6c1f64d11d1ee5e402ef788314aaee50685b9a02a32bcba1aba347f7fc04c8a912b0515f4f138630fe6cfd540869cffe4cb3286aef08f44d8a343969e5b9e4393c479078366cbc8375b04c0c96940045ddb723afee0ea716e8767a3e30153124e2efa47f8c4b5bbbe1634d1acd5f7cbd1434ca607d970e9865bb5972c21edf396ee61030d65bc522dc106fa09b75fc2fa0f26d786b1f78e732ee864e7adda62d4e824b51b2abd1ef87bb98565adcec397ba147e9665364328240b7a0de6e3206cadb47", 0xf1}, {&(0x7f000039c000-0xca)="945bebf8dc0847e5a6f8f9c615d71bd30da2993b7707da4a8f90375cbedf20c379f02a26856b83e4b2a5bd2a18d204001f192e7ae8d419ab373191070bbe8de00255d7a2f9455e4c57ed340304c6cbd237fa669046d26ff8e46caa4f9879cdf9bd45a8aace3e586a59822858d8e6b4243b319faba15ce76abbc4eb6bc1f9a93b22605ee7d29683e9fa03b15f6c025ac14f8a9c85cfaca20ea8708ddf214f22bbca722bbd8b3e8f3b9afde018f12ef472e4fe95b0ff0a50a8eafe9d35c131c23d01b99d7f389b34c98529", 0xca}, {&(0x7f0000aca000-0xdb)="f011b1e8f56da7261a8c86e84c73e801a0d68e366c54d7995baa840637fc11691df87a55795eb19339f0e61422ddf17630ea32e3dbdffd1d15e13273a038fe6165feda5d84ba27350c7e016e503109afc946851ac76ca018c47b8a0bc129ab1878510bc10a0cea235a8d37c4ca6b0b0c9779b520014f35b9620290b8b3ed518273e027ea06c221e1f2dedb24f4d45c22bccc2f4dbd8eb06178b590a7060ff5620111b5d8b33b13e82df871ebb0c8a89191c4036ec9d6274159b9bef6197b6e71b697b9cbbd0202a24dcc21d04451044939d29f46742015fda8ab13", 0xdb}, {&(0x7f0000e91000)="c26e", 0x2}, {&(0x7f0000442000)="8df94cf49e212c60703907ff7ffd5703d154eda62a0ebbf7776a9e576372d87b59fd5f4943f17a1028fda745e83a4b5f4ac97a958f635b5e7bde06a4679037", 0x3f}], 0x6, &(0x7f00009dd000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0, r0, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x140, 0x4008000}, 0x800) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x80806, 0x6549) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006f2000)={0x4, [0x3e, 0x1000, 0x0, 0x4]}, &(0x7f00002c7000-0x4)=0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f000000b000)=[]}, 0x10) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffc82) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e8000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000802000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00002de000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd7000-0x4)=0x10) sendto$inet(r0, &(0x7f0000811000)="78f1a8b8d97cd2ff7b0c9728f766fd372cea0afe6728227821bb07147751cda821f21e472a61aa4b61f244d78e330a3e408373dc39843f20227985204e2d206650088759af11e57a1da59b81555012aa348718cae97ea229b3f7dc40defc14ee", 0x60, 0x80, 0x0, 0x0) recvmsg(r0, &(0x7f0000ce3000+0x432)={&(0x7f0000068000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f01000)=[{&(0x7f00003c8000-0xe8)=""/232, 0xe8}, {&(0x7f0000645000-0x1b)=""/27, 0x1b}, {&(0x7f000000f000)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x27a}, 0x20) sendmsg$can_raw(r1, &(0x7f00008af000)={&(0x7f0000113000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000464000-0x10)={&(0x7f0000805000)=@canfd={{0x1, 0x100000000, 0x9d, 0x400}, 0x29, 0x1, 0x0, 0x0, "9404c835f794199262cabed2477ea0a4ea879af730e3516ab766fc0b88c739811436043d2fc78a21ed0f858c380413e28460b4181cf7afd795a6564269d89fe8"}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0xc0) r2 = accept(r0, &(0x7f00009e8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000162000)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a2c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x8, 0x6, 0x6, 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000608000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000d0f000-0x38)={&(0x7f0000fdc000-0xe)=@l2={0x1f, 0xd76, {0xffffffff, 0x7, 0x577, 0x2, 0x5, 0xfffffffffffffff9}, 0xffffffffffffff56, 0xa6d0}, 0xe, &(0x7f0000c34000)=[{&(0x7f0000fd7000)="fcc744b2adb564d3c5d79ef5d53b965b04242a99badd132ad1ea61c8995ae1f5c5c086484fd1c631e596b61392b809954310dcce238c", 0x36}, {&(0x7f00003ad000)="31016562df533b92279d69b965f51db03a4bee445a914c17dab92e1f7a234fcb793096385d3cb57bb37df9a165fe5e8fbfad9ea6325afa8573e7d9d220efba379946249ddecc719ec7c5d00695d28cc01a9b5db29638a13275fb4d0612bf3d40cf15ca49774ca59646bafb50007077f86b05a0539a1ff3c5f40cb5a59a", 0x7d}, {&(0x7f0000b4e000)="", 0x0}, {&(0x7f0000beb000-0x7e)="3b7ad2ba63118012d25602a6c40784ac0154d87584456aa7d28ca0b724a744a11a90188733334b57c8ff6dc908d8cae0813038ca25eb9ad6c3083d22dfe7b741266075600d9bd4628cb34bac62eecd2b90a05083179a5a501855bccb30e0ea3e2e7b9bf9d1d9bba4690e0fa1b25885f92d98ac7622aa7c4ab3e2a80b73f5", 0x7e}, {&(0x7f0000069000)="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", 0x1000}, {&(0x7f000002e000-0x1000)="aff52bf168cca63652146f90fb91b97be448450673b1461dacb6027cf8298488f5f6de8c4253b3e31a8c018008f1ee7ec433c693616f38ce436265caeb26af4d0c83b993a9c192f26befa7a8ae29973e579473a6a77cda4693d3ff5bac2dfe47ee651a6079c55999fd1a745f69d77f1dfdbba43ad17e888a9113fad2b35b4035bb6681330a5776c22ade49d6de0b11649f386d399a27fee520a09fa5c2843d1a40f294c957430839cb097d2d04eaa87f110b06069bd1f1dd6221816027c74b148e676962d20750c042cdad6b0e7a82e932b2afe2e230fce9e4643ea729640a45c6d0bcff8c0ae9a361dbd66885e3f296d1a4c7c95d12666d7ff5278441e4c6d382e0536c5d5bb91b19df6d854e41231777cab9d3a1c2b516aa17afc2a60e6e65451b8d523993b493c1423e749c04f415c6c6e5b9d8bed27672579f18829e6ec2f0529697ebc40e17073e625a4993aed4ae7034b83b830eada88134fc947f441b6ebdb0e3912a0f18340bf97aed7baf12b934fdab62c966de592a2c9d783fc7347399f5a99e8330e2e6a8c89d5ebf9bf33c272c04d2ed7cfe1acb47f1fbe45b7632ffca359435291ff800f15a46ec53e61cbf97d5c2e632ba64e341cbd67d9d77f4cec1caadbf219b541166352a4e743190ff40b60916e09fbe7c1707e6c0deedbdf8143f5a6177c0096da21c7fe0e7ac99cc5062f4a214d494a921fb59f325b427e72363c8692c6ca4fe9cca397cf9a0ac2beee209471109b09ec19a535f0e27c4c4f5d3896bb760d779b9881587d760d1edc6f77b99f7cb2fc81c2c5e697c5afa768e0e99ed3441d587cca29769079f7615d9b2f8497fbe615ce71c401fdf5ecad9629c84e2b961c217112f8e4dfa2864b4c42495d748bbce3787f2a47104a40898c03fff16ad806b5aab348e66bd8b683a2d5718d65274454b73b3c30d0da776f5bbd6c565dfe8edc273f51a9223b30ba5a672b16e7bbdf3f85b9d874433414b361f119a1c802fd5d943aba3569a9a3298099348364ab2af4ee41a916b832f9812324b0d80d80a7e0853f613f8247e252a32af6758469861a91265a0bcfa279e2d95a7a6fddcdfdd11d625e5017236c02deebe35b9468f8e255ec39284918707158ec1e9590853d75d09d015d54941d974a6d80386549cc51620e3ed20cd9e318eed5301653d59a60531a11050ff4effc23feb21ff5ab437fc0c0e875e3c8980ca82360db164999dcfe1355e6337572983ad035f39f9647871dab83efcb33f43f106feb84a6b09fd0dab24f69887ca6bee5199fed28d1fd80b732ed3fd29addeffd1181b26ee5ab3a8a6bc4772e2bb18abadf75ad312886921be08755fae9271bc89379cc087b0c8ec7349193656ed7548e282db01fad95a0177bbea6b8a0e342741a8167919305b77ec42da2d5ec057c51605388a7ef2d5c5f94edb6f6f567eef5fc6e590773f9852035852f3a317e73602578ed8b741c21fddaca38379670581f89b7e57559ba1f45b891206b6218647cb97d7c9f8c6d0ef65f090f3c20639eeb301397b475e0968329fc3d4cc666a81f1e2f5153ad102c8018a9535042735222507554d6bfeb2d4c7468b80fee8b46eac8b7e1ebb15375f6934956c8afc1b1e56376f169ad1dd32faef40155d852d0ae98298af169bd21a3a098d73f28240f9fcea86331362a7a4ad0b97da9da0c3b7b1c9619be54fb69ac4e6dc26d1ac957b4732d91435d4a07b514c566f87124636e01e0fe47c56e750de17bb1ddb5f853688e1988881663405350622a8f7f248627e5a7e69ed5f7cce2ab04fe7d5d5b5129bdb6a18726cb449bb14e1fe227afb24621034604d6a38f4f08b9d8634ef4e06489d730e088d1a05ca80033d1eabff0f1440d2c80a04ea850fedf595354f34b992d918afd477ce23e578e9b572e7306b9e1b597f14a8071ccdd35cbefc6b93ff2997dfd2f518e3d8ede68c086cc45524e05bc19cddf924119759cb1c0805fe423096e48672927341307e0adeae6471c2f65abec3b35fe7fd15e7100db38e131b5eebe7d508bca003bc4a5a8dc1f24480e51de9e0e74a5fb4b33469d4641d6a46edbe7bc634831e97d0224a137efa2f437ea76cd378ad467a338f490aafcb044d3498697aee7a639274d5b042e8464dd6cf86b326a85971a83308034b56d5f2197b9a806dc3a007228b722331a3ed806309f6af7ca0dc8e735230738f909336845bfed1bb111657ab3d0ac2f473a9373188239e6ee7628e91c1b5ec8e4c52d341b72bbaebf8657bd6c8e91a53558c144abecb6497a2aa3cc871c0e7580bf0d7903183acd1beadfb0b7520c6ffd6e3a19657b7709713b837c085906a056f72464dc05fb217377eee809aaa5f823d8e4dcada0860dd4d4281d832c072cce4e75325c32fd60521bdc71a9dd9bcdd741e1005fd530121a70b84a28d517f5fb4f7146a883b6b55df9a1e26fb3eb568bc188c17d16cdd37db6ce288cc668fd5109918867beebe07a455e0406a73a5a68fddd6edcfcc487f15c0949d9c0248a3c428404ac055bac7894ffe1eb3cbe2a0eb198ca3e3dd3566bd793bcb096799f4dd3968c896e30ae4514057dfc0a8a0faa2d7c916a36be34d12f86635c3f8279d53f8e0c01221ab20d41c67c398e35de38194b5519b3695a84a7434a68717d1ef290b9eb02628e3d60357f4f7dc52be0ad207143aa166e4f93bf6a1ec9612a7faee25eae933cac578242ebd024188ce88b16f815b8e9227bc1c2104fe6d8f3f95d17248dfa3f2b834541c6567511b75e4b41553f1401caeeaae29d995edfa97b948081e399cdd26f63a8ae372881a59ec240a1bf5c549d7484f04abb680c65abd6dbb5bbcadb6f24fca4ead1207d6453e3a815b0ee039b171668c53f5287a815935a3f934d8b7a2513bb6c350e8f78f0a9508a82668a936a111e804b1531d9f46bd565f7a615fa36ae9dc110cee547b17ee0d7ce77002b6829297bb8b6e09b250c6a624feaf0ce6d2c8758bdb0a743b0fe4a1ceaf47c647537a46c49bcc9b2eb3b973ae30ec1ca358495197bf18aa4974ddaa6ea8a6d6a583b291ca46284fe24f9e088c70387322f51092a2dff658061aa42656720dd239addab2c07eb82e161adb84b03887487e202297f8cce788e39521e6bc06aa088a5adf91e4d727397381d58ca68575ecee6d97a9344fb6b3f96e9cea9e75f00d7439ae724b6903f21fc95e6a57dc5478610ec73d844660df49984cba8536c40e943f914c26dfd379a229258da61f3eb63ed22e2ea6f0cfe558f57746a8f688d9d9495cc05851a167564401a9733161d4ff163b300ffff008865b5f496d31e63e977ed7cb64dd737e2a8cb00793f8d52e095ad873d825fe14b0422d9c93f4cbf88bfc925c1228dd5317ff3824eb8f05018dd0a379647866af3c1acd4616920d228261d2851da127b19e27ad4673058bb1bbf6c40a718befc94a8426681f2fdb1cc134ee76c866d81ef65a1384e76993b9f30dca41765862151198af90d64b6f1cf0c895573e7fe3b8770da0c097e32f8dde8db2d389c02ae5434688e9c648ec59e62a643996cb625daee89386d4d240b68598686c748cf2d27bd038dfc6e56e7c357d30cb3cf2d6a0751b0a949a29297d43e95bf7b378fb495e573f797fe73ceda1edfb08c494ea669ea1fd957f45d3aecf13d44033e16bfb547a4e1d9f387a381c4e1ae7e78fc54ac6f317bb061be8d98e61cd84de6bb4b8bc640e0c157431879f70e62c6801a07f6de6e526d06bab6d49c7b356acfa1f6d5dac08e14a54393ba39fb9a72ab89605f6fa702dc078f1b18d6b3de3910cf5a3c98d352a2de30842344d8e7f95e095a21a102a4b66cf3bc2ee89aa7951d2da132ddafbe2342e30db0d6d548edd43f491c9cb0b5dc0c2681275391a2c1757292d2d54b80f693eb9d411911f7d1ab2100c35e14e145affbb0e4ef6bd07198c246978530fe9f9e1a479645f4b28eb2dba08ed5654e9184d2ded9d57152897237aba369601c79b4531b3d7227a40cedab16eca33e3e6fef4d42a5a389630577a47e4d53b8c9b0a705248e87e851fa937d48bc5b2e5a6faf3b1dc47e48c9f2d476f0fe212ae9cf2cb297c191fadf464b1e557e2e2f1b52b542a7059ce9f8d1c38e6f974e42c8e1d594585b7a6870ba84e6276b25f567b12ac283852dfcfc8a71ac11c615544de5fa6b7882f6437a2c1048b1f2f7994c8220311129d0cc066a594f446e447adbe3f32c7c6be81e5bda22e26f11366ffe7713930bdabb0e6b80743f230ab971121efcee5ea7447be38ce3e09c855db9b2b15f5ef75cbd69b9108097b5a905b4a6e44361b7c433c6d856df1aa1ac38bd7f7538d9b98872ea1c2804d43cca09ce62a35886a1eb532ae53a87bdcf2c7d75798aacad310418af50300f8c0f5b4531da92eeb4dba54bf712dfbb9d7f6cd68c2606d4b26d7e050eafaab9b094f5bfe92ab8b6970e65978afc89204e8e42aeca749c51b486c657516616c5ffa43ae215b719c6741cc5d55d76321079f859a727aacd3f10715988be6bbed144ab6f0007df5b48de444866dc6b6586d65871078114afa478045eafce8150e75bd47843d86aa3c538ab182833829684613612cca6e7e29eba0118d71d792b8c29c839e1c484a3baa75d35d655811719d48e82a1cc4d19ae17f7255b12b5045c4e2d2568a05c80e1d3723c2595631719eab956bbba7b03e7ff80a05edb6be584705d8f5bf6d0b258368a805dbbd7e0574de0c98acf9a7ed9d9adf58d05fc5abd2a8094780e6c0d7649fe4a1610710b51004f5d7036877a8e9f99cb111c68ab920234f49dd52bb4212c48b372c78d52766a4f7a5b0e7abf9b9560d3e6ea146eb0dbe1e7b2bb3428ef7cf208fdfb5e43b1ecec57691085a6570919c04f4862edd69ec74c0260d841c2639f0931daa8ff2c29f1069d6a777e965692c28120cf4fec77c479abf15031623c3996498f14dc7f3cc9f2a76f2b1fe67c4e480221155614f3f884659588cd76f7057b7157d80e11a384ee2f4985bf663e2c7b32d2d002c32b9aa3e6efb2378516aafd68c53ec55d0e3114cea5328cc202fd43083c0fbc565e48fdd1979e6e30646b68bebaa58ed7e39193ff4a6df4556401459ec94c4c2f7a58aa3a9cee976d2870f2716082d04b59afee5e2abfcb5c6d96bbb3df21019316b95512172acaec4653dd91e96347c643ae6db21d4a548ddab4cb9d9eef9236a3345938cdb1c3363d70b3fedc249c1c8ff86f5d2c45e0d610711aa84e3b5ddfc138318943b3645b32be55b762182e8b55fb9dc82877bd043fe1a417d17562bfc12fb0efb8132e05a4bc2a4d8da9ff9e6aca6344108db1f5e90280e7bf95dadc1367ac186e78f193f33213a5785325d01d4d9fac0052c7edf8409e39ed16b942cd1294f5fea4ce8daa869347ae4856d91baca224fb9f56af99654acbfa261621218684fd295907c57d1b25869ad2841d9c711594c97a3d28317d328637d621a8901d735873ee189ba299e79b1fe06610be0d0a7687b68caf545ddc052674df1e687f188eaabba19edea9cc4116e64aec5c6d651f8d1b12ba6ce6b2b8fddef7b823c2fa5482dfa28b085b0287658f36e0177cbf18d33c9bace432fdc9fb36d1b6ad24606dc939bc2ad46a972b29598c6e2f1ea86800be4203f4fddf72200daa20b04a9972f3dc98e95ce3646b9533fbdd0f3b7acf6a67beb36678a31451ec6acb70527d2e88397d2ef7f1f08c360357b7b87ad0cc9e14d00aadb3815c086639c4975940008452253b7cf17268e2ec32d343c3bfff6d7d4", 0x1000}, {&(0x7f0000585000)="6ee24de9d954893853cf192e92fbec9d0d69552eb142de428493f8403b52d469bf0f7781610d6ab2d96f1243dacfe9a5e35e7d53d8e4cccde234446c82ddcba7b2", 0x41}, {&(0x7f00008c3000-0x1e)="3fa28cf4b934a51b6a143fbc1ed5f8d4dcdb1277da48c11b20850d34ca92", 0x1e}], 0x8, &(0x7f0000805000)=[{0x60, 0x107, 0x0, "28725069c5de9dbd3a1aeb148c1b74bf76a99b42dd6a46e5ccb723b668b729b2d849629c1801e665c2aeca3178420bf92dbaa9857d28fb8d567d3fddf2dfca6cd486a739e1880f34b376aa"}, {0xd8, 0x10e, 0x4, "42a777f38fe08eab3efafa974790f9d9002aa4eb793d318eff9f4248ff26002b9037ae36436e18fc0352178783156551d211953ee559c03f304a378128b72efd15aba955e167c9f98f0e959113722ea957a077e5fbba2b8ca972c8c5d19dd32c6176a9599c1c104c5a5cce70df574f974cbe6dba10788a4f7c2744b71acb0fedd6b757af2c1fbcf3e5d86ef897f7ed508852db0c75a1cf363d48a6716c8eceacfa1a85cdae4f0d91a3aff1876eb138cf4585bdd33802546f8dd103622db22d7a073e"}], 0x138, 0x4000}, 0x4011) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xa, 0x3, 0x101, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000008000-0xc)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000007000)={0x0, r4, 0xd1}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000004000-0x8)={r4, r6}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000002000)=0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000598000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f00009a1000-0x38)={&(0x7f0000e27000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f8000)=[{&(0x7f00007b6000)="0faec802976c4ef39810050bf1cdd4741dae173b1b3ee67882f01b0beb9f59034e8ce7a25573cb151bff735b1aa5e302f76e2b6438e2ba49b48d8db075acbb76dddc5d929ffbcb3395f3", 0x4a}, {&(0x7f0000f13000)="c3bf454b2d71cf2678bee02cb3f0518e0e8a21", 0x13}, {&(0x7f0000167000-0x7b)="2609f976ede4ea52fca07a50436b1c5dd563106d6c5874ec147e15cde5120f7201e4ace75be0633351c748f1a36e5ac17737d2d065a70bdd038fa9c6a256b0298f7ac628391b655ca23715105c43b1183c16e048ccef9d893d9609f25f2aa3f0e704c952a67628ddf607c8aa4f04c422ba6cedb5eb119d5bbeee03", 0x7b}, {&(0x7f0000079000-0x1000)="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", 0x1000}, {&(0x7f0000dd4000-0xa7)="e94474ab8a39ddadf1ca6d02e9c67b402ae6a30f9a48822b41453598f554ab4557ae1a1cbe0c2d49013623c864a49988247815117f77043afbabf9910f967763e8d0efbc6f79116c37f11a4f9e6266bd15eb92d2ca05c629d9da90bac7348b6a1945937967d950a493202750317139c34e1a757af6dff0b8d1025045ad42f7afcf52436b2f2cc93198609c4c3a13d985b6794e4e0c208109a9400db30a2087708063fc6fdf5a1f", 0xa7}], 0x5, &(0x7f000082f000-0x468)=[{0x18, 0x10e, 0x0, "516b08cd5cb9"}, {0xe8, 0x117, 0x1, "948b550aa8f6ba273a72154cc420243fe227b58747ca3aeb6b900295fef827ed3a7b7a19d7d88c422bbda46b3964a727b63a575f2237bff8e2814399e0a5a8d93cc401300417f6041d201dba01d76e25cfae6fbd13cb2858211243813b4fb3ac61ce2fb347210f2f91108721984fd531245a7bc2d2b6007783171672ad34d0f44c579c04d7cf02b924210a52fa2d3601869cafaa5eff9d48076b140d3ccd53e586879e115472f211b8c077f77480e430c84a99b9a7cd671d8235ad165d76e4069c4fba2ccd2cd3c07e33fa0a9e749e2ac1d5a6c3bf5c1b2d"}, {0xa8, 0x115, 0x0, "873354dfe77073cca5582a851cd8d9d01bb4787ddb29cfce1d9ffb71a249f80d7955758f833bc0244a98f3d7607ccd83d6965d6fc62498b7aac6adf50b240949f784556b8fefde53af13962e959546c4a95f500d10479b32c3e7e0bf1140df35fd2c7088c1f48aeae02218f089c70c751e3773d831da8df1fdb4bcac104f7d6dfc77bb30e965613773befe6975de5697c7"}, {0x28, 0x113, 0x2, "1534bb20518e98fc4fae7a49fed9cc6f876c53eb58"}, {0xa0, 0x0, 0x7fffffff, "d8da27cbf49e9970da3fc82fab7baf55bff9942abc20936500b84abfd3dd3504a2c9e667ec12fe5d40568b9598472c8e62b0e0b295e0c9c2458fbb906ef06a83b0e1d51cdb244426261931189e59c971901e1caf4f6359bcbfbff82c04ec347fa8ce183dff2a028ced3bccf69f4ac5fc8fb442a4993ebbbc4c255fd57e2b5377612470c11819bde970e32640"}, {0x20, 0x84, 0x845c, "c5ecf2ec4e320932800125bc"}, {0xe0, 0x10b, 0x1d, "93eac662abe8025ae59b7399f0371beb02f185141c161e14f29b13a4f0d9b51ed8fc8e380504b5c7b2a79c7968f7366ce5eca3f058706f9f9345c3b6d93b6681bd3debf577b1b1d0bb4791fc8c97b9711761a917ec8932332826940c1b52ce6bfafda9d63bb1b264993261db722cb6fe096b5a635a7068b4752f495a47f57584d9d4ed40e3afe5b45db8d9a3ab0bf5615e56fc384f9ab899c4feb3dd9bc1eb97bab16872cb868343c46f219d2dac9597c576a5a44d60b8ccafd078b9a3fb61b464d89762d7b9d1d0f40bbe02a3"}, {0xf8, 0x10d, 0x2, "8f0ca493d089cac8168ce64567dcd91a059defac40deb1b90d1c7547debaf1a8f7f3365fbf92a65d8f4f59daf6d74a354ac2c8edd2e2e7453e3534be70243d78ea68d633be3acf0ec2636e5297f3ad7c84b9bfab5c9aa06313e4219881fd890a3242967bcd170acc9a7b81eab402cfbfada48c5fe99c234741ce7dcb2a75dd21587c3b1ce66cb9d261a028b58c0bc0a50c590122fd19078b180b4c274337296d958397c313e6eab4687e4ab1fa21776b4d6e641988640b8bb894f43fcf7bab3563d801d87c777a7dceb24255656bcbda10b0fc4bab2f4dc372e27d5c1064f75d838c9ecc18dc02"}], 0x468, 0x8000}, 0x20040000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004f9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000093000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000086c000-0x4)=0x3dc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b17000-0x10)={0x80, 0x203, 0x69, 0x3, 0x0}, &(0x7f0000eed000+0x8fa)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002d9000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x6, 0x803, 0x7}, &(0x7f0000a49000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007c6000-0x20)={0x3, 0x6c, 0x0, 0x7ff, 0xfff, 0x1, 0x80000000, 0x1, r3}, 0x20) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000105000)=@req={0x50, &(0x7f0000282000)={@common='ip6gretap0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x1, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}}}) accept$llc(r4, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000049b000)=0x10) listen(r0, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000b55000)=0x685, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000f9f000)="6ed2c82c125e7448eeeec76e54d4e3399ba015b87dce192663032580e0a9c336ada87628c40a6412d6c958432f195c1ee0d3bf0d4b1338930813709642dc0edf29dac8bd19788c63456fe3ba4e57390f44da73048ff90f0d477e0d8a067ff316705db08ca6769715caa6197926b97a338f77a8eb66c6a24df0a5ba2b94ffd46623101b1f323a4c397927a46cffca5b8c9c164bc4a840c54fb503311eabadca18c516ec4c22f623a5f1296eaf3d700eda78362796456fb4e2cea2a4e2b810bbfb28094a32072c563a9e3daa4d02c7ba31a605b3", 0xd3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000060d000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000fdb000-0xec)="c148e772288851774b9d12833a0d7aaaeba9c26aab03ff3337b58d05095041d729ccc5aa3776b068f0203a4cf3124f2ca78d5804f964387116b9683897de77f981d9cdfd2ce1899d493e555f12b231333324866c55dd1d5faaf931932165e81ab2315355d51596cf1f3483c900213d4d9ba13d8071ceb65ecba851a7326ab632083128b32dd0c3bdcb162b540258bcc4e7b445cbab1fb3401ffef1fcb337e087a744522bf8ffdc1532fc00ba4952d0a10c6ea22169c10ab010243e55eee5c8c8a4896cf0804c667df4d48e6f36e991de77c92ede979ef301a5bc189e7a9b48c01bb8b80ec3c99090e46811f8", 0xec) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000ac8000)={r1, r5, 0x6, 0x7, &(0x7f0000b6e000-0xa8)="873a578e1741442e692fc86e23e1b2915f70f8e464bd53e5cd32e74cf80159517dc94cf4c46d69868d5a985f6ef5ef144690112862c44ab42450f8aebe21de5448f4ce8b3ecb201460baf7399cdbeb440de2215c47d6ad6e9a761ed21cf6a2410777ba64154d0368f26063627d32a3d1dc56bc1f19bb9b47b11c2c54b1c09028035772e66d4df90f8a934b8b7bdbc49db4f0fb31e8a25d064ca87beeb4b12169a9b6e46d27cf1bb5", 0x0, 0x7, 0x9, 0x100000000, 0x4, 0x5, 0x9, "11515ad24647498fadd1e5d113bc3efec8cce29f1185e178c987c1e1125dc7d01ceb10fa51d5a6a041a2566589c0f70509dd1a71d5d9d04745e727ea8f0afe8476413a8c21aef3d1c2a7b8ed1acff66bbb13876dbdf36fcd4b88ce6f04ff6c33857129febe7d94a8816084b44b369b5dae23f82133f23edb4027db360047"}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc4000-0x8)={0x0, 0x0}) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 13:29:46 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e7b000-0x3)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000edc000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x68, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x89)={0x0, 0x81, "2f08a5baf063a10ee3df3355bfa2105bdf78619f6129a6684e968b31dd92822ccccf0426686e5313243696bbfe75a0d84a4d464fb3b52060fdc94f852a9b2bf40b2ca2a0a92b48e86242d5b3a6cf1c356e7ebb73ca2c5b3764066040c2bf6018f2da055a4e32fbd22c0bf9fa2e30d31ef276ba52a0fa5bc1505179b42fc3674d2a"}, &(0x7f000000d000-0x4)=0x89) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000)={r1, 0x2}, &(0x7f000000d000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000c000-0x10)={0x1, &(0x7f000000b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000009000)={r2, 0x23}) r3 = accept(0xffffffffffffffff, &(0x7f000000b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000005000)={"c8d8903081a8282061ed722bcb6d7e40", {0x4, 0x8000, 0x3, "9811b8b2a65f", 0x25325d40, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 1693.077936] can: request_module (can-proto-0) failed. 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cd9000)={0xffffffff00000001, "a4e83df57506"}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) r2 = accept4(r0, &(0x7f0000960000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c27000)=0x60, 0x800) connect$l2tp(r2, &(0x7f00007f9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x0, 0x889, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, 0x32) socket$pppoe(0x18, 0x1, 0x0) [ 1693.124213] can: request_module (can-proto-0) failed. 2018/01/16 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003eb000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000090b000-0x10)={r1, 0x28, &(0x7f0000e53000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007b3000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00003cf000)=""/134, 0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087b000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f000050c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e23000)={r2, 0xfff}, &(0x7f0000b52000-0x4)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000fe9000-0x4)=0x0, &(0x7f000088f000-0x4)=0x4) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e6000-0x4)=0x10, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00008f0000-0xe2)=""/226, 0xe2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000f0000)=0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x10, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="0cb32bc44b1a2a6fc672b1428c2b8cff1f23dcaf01f244998fc3cd1a9784cc557b440165def80e1c34eee6919249e6e0", 0x30) 2018/01/16 13:29:46 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ea8000)=[{{0x0, 0x0, &(0x7f0000d48000)=[{&(0x7f000084a000-0x6)="e41720948324", 0x6}], 0x1, &(0x7f0000f6a000)=[{0x1010, 0x115, 0x0, "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{0xc8, 0x10f, 0x4c, "465619831d2848667872eaac916441b3bd83486d02135ace93caa14cc090fc27e28a776d2c070225ee032c043ccdb112247960cb91a973d737449260377c218a284d93f1a481f543b44505f2dcc1f7a8d2c3a9be3eeb48d2a0a632008f9d3d0790e780c352636b277e76ebfbb81d1e8a4f8b79bbe5ec4b4dc306daf43211a1eb997181ef3f22a121d83e00ab22cf3adb518bf60861f3a4e887e48346eea1e877b874da9005b61eee407aa0a08239941bd1"}, {0xe8, 0x117, 0x8, "e2e3588ce0f93f76d31731b3509779f001715b845f8f55d0f778070087a07096752e1bb2ba6c2da51b4c77c66987d0da45363a9a651ff070d3a9be11445cdaa3180490833b0863bf954034edaf18fe5f6bacfee13281054a605f1791e19fbdae4d92ce52d765afcfb054cf9fa8e51e2ae8901e89188d6611fd0b33922098aff8358a2b70dee51a43d05c1d4f515ca801ff6385c69ba51529b22c36eb1624a9fe722456b54fe0e5ca7ddf64facef5c612822a6121a5622729bf3af2bdcf4136733f7c182634fd6caa1e7882d717fd0b1bd78cc4afabec"}, {0xc0, 0x111, 0x100000000, "b583078e73dc263074b92fe45880df599c202fa08d5792b5fa9c8f13cc542592bb3a4a6de4e12ad3f5d3ae6d664eb4dc115231c4a43bb853442bfe995cf4c0e1b02bc28372d2b13e6a224348342881afcdfa21e7e695d261f72433494207ed18047fc90ad0a90fc8f938fb9f91d8ebad06a71e05382ccc8d2355d6a19aee38a985328e32ae6fd7ad84aa3bb06eebc3eedf5d2a7c1bb76aa26365ace08d6348990cd87852f17b712815cebd02784677d7"}, {0x78, 0x10f, 0x4, "1087ce3177e1fc2faccf547f518f9793ab048897680d632d387ff3bfc961c0675f43ba5d4987ed9e97eb42f5e3be4462777b49c9395876cc76af21f5af4f429d7c0f09e639d33a018d0d1ec0abce0207388c777ab0603686e56e5f010184ffb2e0e93a5e363074d8"}, {0xe8, 0x113, 0x100, "59d4bc705ae6b9e11efb306c29a90f23f41c5e16bda79367cd1f729af46c0480669ed4fdc9b9a05dc72bcf19acc89d6fe399a05b6f6366ae432189bca78e9a3e14e4dbb731177a37ea650868bacf0692871744afffe3bfd6a66e1a8befaa050a921e877f6750b58432db210460f20a921896a9c0d3b61a2acf33b067a97fd3a73d9743624f1ae626121add1c5e7c6829cc7f46df634b0b993f55c74c9f150e6900b27d2b5c8ec460351e0e3de42579565ffd18dd1482071e9ba5e78ca9f87dccd2eaaf99eaaacb7e628e92b679eca2eb27af549c472894fe"}], 0x13e0, 0x40004}, 0x8000}, {{&(0x7f00009d4000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f09000-0x20)=[{&(0x7f0000f6b000-0x65)="49692ef7c89781dd410bdfc05e59331249c62e49ed0583bc3a710d5640678ed36891f91c074c43b66ebecee08afa7f5a72fa818921b84baaf00b0ed97bfb2d3d72d0421fabaf7248e9cd0f70f133116afff6c11076af4f63c9e4abf9c5058b27ea28a450b3", 0x65}, {&(0x7f00005a2000)="572c52fc03440fbd700262db6ca0d6c88d04f038bed173f8cc6704a3b32eed2c7aff2c7c21cadb4d73113b9e80adfe9db10d41522a4852e1", 0x38}], 0x2, &(0x7f0000f6a000)=[{0xf0, 0x10c, 0x0, "44fff624479d9baf2254d9e039ff10a30ad22cc483a4d37bb4837f78e7b4fe28092f25b6d0f61ec46621c1ff798981dbd4098e1f7d19cf477d5f73f3b8d1c66086c061c9ce334d86887ea9bc82434ac47ce87879b426abd4bfc3623358093290b830f6c4979f5466adfdf11f553ea9ec8d507cfe0503aa66cd0cde3df45e40485ea5c853bf54f8a11b8c878d7933a64f8c29f1d8216bbc6e1001e09c9d74d2c71f5e905c8348043fe5c98919c907ad5353b6d19a3c22b868691fec45090924d5bcdd6654f01555b54310a496acdcdde29d574770213c666201"}, {0x68, 0x0, 0xffff, "9dd0c51a5b9cdf88791f6ffdcee22c1aeb13818dc57269a5803c46ce0dad98d1f7ab9d73b4acf62c5d4850556534aafb2edabb222e89a48f646bdb31a86ac436579b3b7c3c883a9aa2b7e7af90b2aef95d"}, {0x98, 0x129, 0xfffffffffffff000, 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{&(0x7f00000ae000)="d8d3bcb8537b6cd58f05e831ff502d527c371b5937c7669a16636ea5fcd914c8f367099b7b4ff9e2c07d27f3fce5a7ce7c6a1f5eed9ae4fba6813e948769cbbb8eb1112472bebf111d1af982eec76138e1868431b268a8026738bc8e36d003e48ab5246251b06e568692a8617b24a1ab588275c90a7cb6c41050f768173f0155407e9ffd8a3548b64ccdf3404c37b1374ca92e4119533b2a2bf8ffbf8289e16a08442b9ad2994b120304bb4ceb16ae2bd8224033c97ae61b7f63919258e77ca4a25874758dfaa317013ee6207f2946397f84437977a0cd110f0d1eddf7df256edde160", 0xe3}], 0x3, &(0x7f0000f6b000-0x488)=[{0xf8, 0x0, 0x9, "2f250d5e79135fd0867b18e694ccb6336b9741eae76b055f704631730284f188c287c8c019c2b9d72724e24fcd32c269a72af0890befe7e4a4dad3a6a960dd0c5d4f8e2e730224c24ee873a06ca7cd839e42b131e53f887db28bb194d0ab50bab5814bc7149ea458c480ca3977e43ad16aebc502856799caf11a3b1c81dee04704673b3b219edd7756eddeb4d5ea1a371875812045fe44720649ad91b07b825c18efdf3441d997cddfd6f797f78ed8a0680f7f8643af6fac6bfcff530bb35eabd3b9ac6135306e14bb7b038a20fefed06eb2b7319f470d61d20bf7ada8dc697574a484b234da5d"}, {0xe8, 0x119, 0x77ae5fb2, "f39366fa8633af737e377e273faf08b656eabf01d88909ba1b81509f5aa8f38da462c626f5015707aebdfd09c3f9273dc160b215f2b957a2168aa1b87e449b6c9726e1750766bceb2d108d4ae87c39541b23f61fa78ec680235af132f3c59710210fb5e8a1eec10913772d619d868e43f15072760a9eb5956da367090d30ee21561a86d55815ae1db5aeff940831526019e8d53ec6cb2e0310e8e77cc354611dfb9fc5d1743b95ac303f097824b35a7cc7c63cd8fa6f156820618da7ced7aff1515bd219bba7382f797d120a52d0b881ee7b"}, {0x110, 0x10f, 0x2, "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"}, {0x28, 0x3a, 0x3f, "1e5881c3bf08dc2738c049a2c4402fbe6e93f299fdda8c"}, {0xb8, 0x10d, 0x2, "bcc870839456dfde2f1395cfad741a2110587b0b74bca1859f5b6c98fe227c621fcdd96e37d2a73a304c286e6187f07a5733910e303620062f561b6ac664768a26d8137da6181b70d2189cd5993a2771c16e8da4793cb1f10540e19fcaf11c5a0a624737b0db05a55c1f16545a68707b69561a939cc94b8ec974eaa6d53dbbc18313d3d26e92201d32d6610ca29c13de2841bb16aa6f2c42892ec485f915b726928bdc"}, {0x48, 0x195, 0x2e31, "5520e80b6362a3e4d50803027bf1ef7a815f602f4919d5912ec64f8d194071887c792973173af4de16cb0dac49a3965e1347"}, {0x20, 0x117, 0x8, "284621686aaa3bcb308956bc"}, {0x50, 0x13f, 0x7, "98d8d375b75f5cb4d48ec31e5518516b05d02f8be6af8b55ad499a8e6b855e457523731ac76a7b3a226141e1a59a6bbbf9ab21f926f9fe41a49f5dfba859e81b"}], 0x488, 0x40080}, 0x8}], 0x6, 0x20000004) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/16 13:29:46 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000112000-0x4)=0x3, 0x4) socketpair(0x11, 0x3, 0xffffffff80000001, &(0x7f0000e5a000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000967000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f69000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000301000)={0xa, 0x0, 0x2d80000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f6b000-0x4)={r2}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae5000-0x4)=0x60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000037000-0xc)={0x90002004, 0x0}) accept$ax25(r2, &(0x7f0000f69000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f68000)=0x10) 2018/01/16 13:29:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000e7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) 2018/01/16 13:29:46 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0xfffffffffffffe08) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef9000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000b}, 0x1c) sendto(r0, &(0x7f0000b30000-0x78)="3d6a04fb9ca0fc78faa94727f6ca2ad60b1b552ccda9ad4546ba146ffede76eb06dfe6f44efbdab91ab4d83c0d96c04d2c338024092a80d991c347686076560e46ef251939f15d5e5904506304555d053951f5169f0115ac5b3d7da41038c83d387b276a61e8552fe7ae4350d4f4421a550ffca3079203a67290abf3e02a0c91d70591ad093cf82e76e7a78246780fd88227da", 0x93, 0x40000, &(0x7f0000ca9000-0x8)=@un=@abs={0x100000003, 0x0, 0x2}, 0x8) 2018/01/16 13:29:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000d95000)=[{{&(0x7f00008a0000-0x10)=@ax25={0x3, {"c7f6bfca14f066"}, 0x4}, 0x10, &(0x7f0000f79000)=[{&(0x7f00007d9000)="04047461435421fe79ff4a6da2b8e4c99b22602f22848e0cd51538439422381712be493c5b359b7babc2062b140bd09bec0e9375840508907480c9bbeff1ac6982fe8bd6292526756da8dcfa1ed0811752ec0109f2c1a4e138a76356ed8758c090a09c33821891e976b1cb1505a05b0649bbb89445d1969cc57c2a", 0x7b}, {&(0x7f0000f3f000-0x31)="d05dad36e80e815da93c9ecc6d46867090555a2bc72991b3d3e434f71f7ef6827cebcd29a13c684ae9c514859e3fa6d484", 0x31}, {&(0x7f0000280000-0x5a)="341fe5aae1e34ae052ca115b63f187edce4c4c67462355cf3331b697da1289a84b50e1ef6b80f015c54c5ea6503f2a76c536f37d1ea8d77e1f136f8f3abfd4d2f1e813fa792068904adcbd57360d9a16debb28b159edd2b6034e", 0x5a}, {&(0x7f0000f27000)="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0x1000}, {&(0x7f000047f000-0x1000)="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0x1000}, {&(0x7f0000b2a000)="", 0x0}, {&(0x7f0000995000-0x20)="e2543189b6de0710311e79f2cd127ab41fefd189fd7a203e9a72958e62384743", 0x20}], 0x7, &(0x7f0000a93000-0x210)=[{0x100, 0x10d, 0x3, "6925b6b8115b57cc02ee74d898f1c33f0e4869dcb9958ea68bc4a0ee95ea70de485ee24802ac6ac0063a94b2cd77d5cec05c2317e950a4a67242709481f89b0e1a15a975449427ed3621fe0386a54c7a6ccd906db2d2427cef69a2818c534981d0cfa422b85290b339d180eea30989c8dcff91bbc1dea78fee632e1bc306b76e36d8545176bb5ea40413438a16a16e8495129af06bdf0e08c995a494c283ddbafcf14f1be3bc7055792847d0bc5ac79980311785ada32aedc5faf5768f2f604e523b61aaae3007f8fd80eddcaecb54e3a9fd6aafd70ac8d781202d11b6ef8948fad96864b1d35b294e1251a1c8"}, {0x110, 0x100, 0xfb08, "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"}], 0x210, 0x40000}, 0x400000000000}], 0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="", 0x0}], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00007ef000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000210000-0x4)=0x7, 0x80802) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000617000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005da000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ee000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006c3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f000060f000)={&(0x7f0000e44000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ccb000-0xa0)=[{&(0x7f0000c83000-0x71)="5678b99c3fe8bbfceb65207953479677136a12df7e09970218f2f42a3bff01206a62eb21bb691c34eecf69820eb6c1801efa30ca2e00d84e344c7aaa60db92cd7d05ae00e9d5649f66f71a3e5aaee86fdd1babc079c9b086ff5f178748d35d4ca1e9bbfb44f363b8a1a6d113f0c0fcd11c", 0x71}, {&(0x7f0000214000-0x4f)="76d02a418305cbff4db36c9fd21c578ee1835d1433c28f071d0face709d2a455592efc103a0ff2a1cf1450748f67f55d5645c39884c3e96cf5b9d2ccd90ec409ce64bb762e68b5bf70d3c128ed7abb", 0x4f}, {&(0x7f0000949000)="a2aa9d6a6c557b6b4347f40e3a75f8c813caadbf99f87ad65e03a3ba0e026613adf431a6d9ac4a4066aaa9ec8a3bdaf28ec384282ff34e78a1325d51dc5574c811219a579f2c1ba5535d11c86d841ac619f013188e3b9778540a6b2937186f20939a51c170804a63db1b0a5763f3489cfc16004daa752b2cb46efe26db7e58223e5cf1f641eeeb0e9d0a1385f9880c799bbe47", 0x93}, {&(0x7f00000a4000)="771258fc1d8299e8e003797b667a88f570cbd555fec4c3e6be8b1bedf533212855310fdcc3535c971f0faa6018079fda96efefbb1f3423cd977d4e8540515ca35c642a0569398acf36029894e08871b31c9e7b9f81e3f052e1e8aacbbff886fe254db4703fe1c7fdbd56f406deaca08ce4e011e5244e3c37387f3509ea9cbde1e24ac52afaf9c35cfb7f0e07e26222df681ad999e888dcf1cb869f583964fb0cbf725eacbfd4b4ba1968c92ec4a828e28651d62f92c3f4fb5cad32e296e37c37063e209bcccd4a3b238fc12ee668db0ec2588198a89564c449011740e2bdfaea0e1d99e81d7d", 0xe6}, {&(0x7f000098d000-0xa9)="710f9570669ee530af26e6a44b8ec6ce486efb8b2af75806ffeb1a025fc131365bfbef2ec7ef0f1470ee12acd5e8e223e3dd529b445f8c00c4246746d29c800c39e825fe4f292e7f44293efdbc72b2dc2865c70789b0fa8f56b339727d7c80ec2ba0ec11d56c0dea296580c1d2a2934e397e9b84b6a780571d4552f6e113debac6dce6c06e7d75c4859b8164cdc9bca3a8737d7ebce473c294433882ffc7409c45b6d2a58f8538a4f4", 0xa9}, {&(0x7f0000162000)="4e225756f189d5c6711f5d810d9fdb387b592b063d09d1c840c26736021c6fd8d89cefed96a29ef7605772aa5797a6fa179f37124fc07ffb4c5a10c4955e05d04f5a26603e3a1165128f9b0ea811b97ba8f1ed2cfe6194b70a2423f8701717a119d9655d0e1298fc370c049aaeb66c281d6e758aa1df870821748306e01b50d44ac497936783d25b384c895e3240703aa3936327b6775f69e463b86c04", 0x9d}, {&(0x7f0000123000-0xb7)="af1452b2bd28555bc282603c1964a81e1750d6a593c38089dfbfb30e3cc311c97ae9d289e8c50908abff69a2d51b0fb5b40791f4827cd555e10939b56c2fccaffafd0f169f8c5288d8f71883dd731dbbaf125815acd32ee1c866061a7c15c5dd97137502f4af3d0d2eb1da6ad5e8312fabc90a0e285065f2034dd4ef8785033b51b2056357863980a32f34bf7264dfb6488f797a83afdd84a6afe29016db04023bf4f4310b45264653d42191dd13d832bd4940a655ebff", 0xb7}, {&(0x7f00004af000-0x98)="58d4e155e839bdd3f263caf8d7b28a7fe0d0de818e4094636e2bc9d0f9960b639f0ab451f1c1a81da7a4ed42ce4103ab1102312c72a12adc53f3e1e2ed237c42887b86505e12c494f95102e141c02234930fdd4c207af098eed77b4266cdee03e7ac1619a27bcdfd9ac26ca3e11f7440731f0cb8a9b0c299fd35f81a58d55285f9ffec07504bf0818341f9bc28dbd6357969b4d5f84d3844", 0x98}, {&(0x7f00000c6000)="8b36ba9b8282b79b08103c29e11b3be4829a694065c9a9e9e210ded9a38eef847dfe2322b0ca2f80b18e7f6eab45f92ee7cd414cdf22112082d81b0bd40108fdfd7c150d5234c74c5ded454420bc29aea9d0b221bad5e0847969af394d5187a7712e2c362f89aed3156dc60a5c7d2518dbac14b200e893f20b8514b5cb00fbf42263577dc0cb1830df8cc3c69e7427903c057b3f41c7a0b241a36902b5b2d82c46d4fb6c28926aadb290eee38ff08afedcf7ea", 0xb3}, {&(0x7f0000bcd000-0xbf)="a77b9e1e75fa5258d8c34e6c753b5a3212eccffbdb16f11c3a16215521a1ba8102d61f0f467284fd6f488a38b69f202d831ed249be574d99458c288c6314bdc7ab5a65e6f966c16bc573033018c927ab0b60997b93fe2713cdf0ded8b2d3585d2fcc90c608a0ce492145ab32bb4e9c32d1a71ae785a2f89259980dd8d6b75c24022e63d44fb47eaf9b1799f146dd3127c00f2aa3e4cb1a8cda7199d1bc658cdcf9311b270d87c2442abe9590b8cd4ae37829a7bd67fe2cf17c5a605be1f993", 0xbf}], 0xa, &(0x7f0000076000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x8090}, 0x844) sendto$ipx(r1, &(0x7f000002a000+0x64f)="eb1f1aa474bdeb2f2dd02ed6a3ecb61d280d7198b4a59f9dcb8216272d65758b629135007c2b685e51bf4f15e877ba5fa03b2e0579337a074a8c295730fbe93ffd4e8d490ba794fc16637470e6609c203d215922145e5d6499a86d712d3bb7998e4b97823ad159baa51d1ad99e3a7586e2f145221c15ab9b5bf1231710018d48908d4d8231559c0adf61cb53323ac3d3982c3db1c5b963babe7d2341b0bb539286af0f0b8dbefbf2a5f31174213f8d3786412a9e2db95d25c05eca3eb3324c3fef67717c0c868fed3f476dd8df63f666557415cdf91fa5dc8b6c802f686576067d35ecbe4e64336b435922c82a6592bbd6f62e7ad98ab8", 0xf7, 0x44050, &(0x7f000004d000-0x10)={0x4, 0x7, 0xfffffffffffffff8, "e79f87949b11", 0x2, 0x0}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 13:29:46 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000001b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000016b000-0x5c)={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x3, 0x34c5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x10001, [0x0, 0xb00, 0x8, 0x4, 0x100000000, 0xe09, 0xea5, 0x0]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x1, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/16 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009c2000)=0x0, &(0x7f0000eb8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000968000-0x108)={0x0, @in6={{0xa, 0x3, 0x4e0, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x800, 0x2, 0x1, 0x9, 0xffffffffffffff81, 0x5, 0x5, 0x9, 0x76, 0x2, 0x0, 0x8, 0x6, 0x6]}, &(0x7f0000594000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000715000-0x10)={0x2, 0x2, 0x4, 0x7, r1}, 0x10) 2018/01/16 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000329000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/16 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f000058b000)=[{0x0, 0x0, &(0x7f000081f000-0x80)=[{&(0x7f00001f9000-0x92)="f62c60fc60b1642fca6a76054f50a167a0db7e1a42cd46ca7590db80169e79940dde1171a334f9d47ac202d19443be6b225a4306dab1f3c1c3dc84b45836f8ee3edf3297af989a3111ecc0be7690272b3b6d613504beb549aadb11be7dd8ef3ba55cb74e1916084dce57a376804ed0233fb30210dd6bfcdda8535e7b2eb0e3ab0316c6fbc81767376d4591a296374bc816ee", 0x92}, {&(0x7f00009fd000)="", 0x0}, {&(0x7f00009cf000-0xc2)="8b9a05e3eab6c8a6c1e756decc871b89a050529fa6557445f06f8518d4fde5965985f3c4ef957bd96e76a9463c0e138445a442cd679ccd64b849be721efeeb547a7f7a2dd623d698ff3a6ddecf60133bb8d070edf6e1691a5aac96bb740da064cb2fac84806367b38d16adb20d364d63fd9dd1d16d88d797b1ab75e6bd264f9c5527cb7d41341b8a78ecf320ab46fea6c54088ea3582519bd49b78efcfbd05e1d2c8aa97f0ff59916ef364222e3a18591cfded76f62fd78f6957eaf55ebc16e96277", 0xc2}, {&(0x7f0000d32000)="3b0c8850056a2a2fc3710440517cad7672f833a9", 0x14}, {&(0x7f000044c000-0xb5)="c751f7894a113dcb77e32908c398c632a4c3df2a17e4ddfcff456b2af9c569ffd2bbfdf93f40756bdd9687e05606b96cb668b29ffa736df92ad61b3db1ae89e3e62a94615c81badb69a92f20562d98ab1b36f6a891be83dcc88c4592c9e214f3c5bedefcd6427fa6625338870e433e10cebc5e10abd001b1df3e2718baefdeaddfae3ea15bbf7bd8a365a990111650b1f0dd9ea8f4481c66ce49deac20a518d583bf8677e7b216579f543396847f2122b03c479bec", 0xb5}, {&(0x7f00003f7000)="ad7a42dba7e6ebe085e1d7fec65d8a146635cab7f9aec7ad7aef413aa4c35277777004c3ec12294e7357e13bbe34c161fbad0cb8510253e9a4d1e861deb09c64", 0x40}, {&(0x7f0000fb3000-0xc4)="d05015b1f4b0a64aedba357bdde7ecdfd72294fd63fc05fe8e5368dd60fa91b57184f677daaf7e0f0eeb0529a08aec953a401c33fdfef6bf16b8a8465e2ef5f411121f00b8107bbac8817992bdff7ead239a2ca53ec87e9783bc07aa4e071144ae31fcf170a825ba490e1ee728012ddc09b350f3bae2d07f4b8a6f03f6d0ced816b2a615d95191e808be0baf3343902f007f559416a0afea5dbb39a775a86fd5a5b5cd3423ceb7930f1585ecc0a5eabd18512723444b6b601511723281d8f9a19cde126a", 0xc4}, {&(0x7f0000d7d000)="d0a1c1b5faac18d3e2c1eefc32ab5d18ff22069a95e6a5334811e1a3ce51517560adc4d30261bde497d64aef93e7341a7f874a4a62df1d7f951ebf5c614ed2d148aacfc2cee44cbb869702908542c2dc89f380bfbab58a6f129357f56af863b082a2f6ba168ea2e77a264e6919d5f90449c1408aec6400c4d0374e1239024766be13708df267f951639cad2e8374ed72ca1ec031b545fe1a2377b77b93f67bacc5ca421539b5078e5c14d54ea42400b53818ad9200009807ad9034304ead16d36bc509b03c8540c851a088", 0xcb}], 0x8, &(0x7f00003ff000-0x1f8)=[@iv={0x70, 0x117, 0x2, 0x59, "94e0b116d07c18938ddc90d50e538b0c9b5d5ef2a7aa802054a74eced599b07cf74dfe66c3f2cdb44d998175bfe9c75dfbeebe3b7337f9ff97e38a91a063da5a56743d8169d4d51006a81038574c85c444db3d5afe099d9a30"}, @iv={0x68, 0x117, 0x2, 0x53, "dda98521445b7e886146323b68b104066b6c121b641b8238465d4d4f127ec3ecab6ab4d02d40676f0056e2ccd743bfbd38b8697d38e902d591992d4adb28f3a7baa729b8f05bd1078a284d975afff7cef8dbee"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xf0, "ea9fac37da1c1452c3b70f02584c5479702f23eda806ad118c6793188773bc7a2149e48a26c5d3caaa39fe0536c3535db31006ded9a29a283b41b53baa8e2aef6465bf19c9f4ffa54d9760c909b10400143d38b6b8bbdc6a4a10863a1e7a9468ffd59b372b97e65202bc098cce061762f48e3e3cd050fcb1a363cdeb08e036433e5723518f514498007a0411c710cc5b3fb70a4617ce21cf635aafea8bde3054329149ae1eb9a72cf13a9178ff0b119119b21f1ce2263e9bc1d74967a0caf3c15b44ae9a33dd000d09f02ecf8d085108cd191fb44079e7578288b2ef2e63a1abb3fbccf94a5a531f5d9cc54acba6a3e3"}], 0x1f8, 0x20000081}, {0x0, 0x0, &(0x7f0000e86000)=[{&(0x7f000017f000)="17e24a4130d8f86e4d0728fe80fec2bce856079debf99e7e3da605e9d2963c4db9176e67c0639bfc7a27707ddeb5ded2cc8780e1db626c92b42454a0dd2957b75ac71f638eff280011ec8abdc82d37cb23d28957e6669e9ffbfc77383578ee86085676ea70226865", 0x68}, {&(0x7f0000d0a000)="8be4ac9b667a40d09c5a91181d", 0xd}, {&(0x7f0000199000)="a9c656ea6350fd4aab115d1f392fe45a11c2e95b408ecad9c9cba59a0d5b891a63b2c7a3d5f59828f83a61005b5a49e8bf6dda832c0d32398c98f06aa6b691b16e5a6eebb7c0ee17b82547cd64bdc075a9dd3010f3c7c76b05dfed0a003f4b0864fd", 0x62}, {&(0x7f000079e000)="b2d9fdf070983877bcbaa3dd31a1a6d9e3a17803a4c9b0417d1bc52cdcc96f2f3ca969ce4f0607cdaec51a1be9b6ae43f45d89d03f6f5cce4ed53aab43b207a0c9ccbea516063fb463139178d4a6202ae0d3e57dfc02160b00b9fabf2e3a89051a5ded862cdec92ac0b1b75196173f7db71168b40c3aadb2cce302feee9ea9a91eada15449ccb1a5a81274b15d24fcfd8afc7dbc71ae152fd4c836c12b4e0a7bd558964fe1b57a5e4d6888a0f9858b8b3effe6bceb4a28944a192b8cdd5ae5dc6139", 0xc2}, {&(0x7f0000b30000)="6fc652196b82803f40a9af3259db", 0xe}, {&(0x7f0000c5b000-0x83)="f799716a7e10ef421867f68109aa1ff0ab2bbee8696352e5a42e2804a8fb1898fb6c82558bc7426f17a7fdd75c7f0313ab157967af3f1d61c488cea1ec6a080668c196d9ce97137519770eb65bc9f49d38a8521b65310786110a9843c762115c604df9e9c3b834232c16d8917729e86d8a7a242b098a287bbbed09b8b2f3b02f0cdbd3", 0x83}, {&(0x7f0000327000)="b024a0e501afab42e686d756ee136a249347c7502693d7940193c7f038", 0x1d}, {&(0x7f0000d4f000)="8d396f6fb43a099bd99748285c54a73d1b62eef36129e2181e8798f90523ed394f63f301a14fb7a307b0770e8a7debefbedfd216a730a7048884b38c50ec7079b3775f5f6eebb5e3c4c1837b5d360a0d8c17fdf6cfa99056f3a2a8a5ddac24f4e920a806bae971d94206d9a108607a84a2be6b54e647958e0fe5b30e6342c36757e8020ddb8256ad101f65910d15b1b5586076e2b5da4eea6effd83757c3c4e429ead42a76e0eceea30c0724ac65841ec448", 0xb2}], 0x8, &(0x7f0000661000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x80}], 0x2, 0x20000000) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000491000)=0xad5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/16 13:29:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000077000-0xb2)=""/178, &(0x7f00000a8000-0x4)=0xb2) 2018/01/16 13:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000891000)={{0xa, 0x3, 0x7435, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1000, [0x80000001, 0x13e, 0xffffffffffffffff, 0x7f, 0x400, 0x6, 0xfffffffffffffff9, 0xffffffff]}, 0x5c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f0000f11000-0x4)=0x3) close(r2) 2018/01/16 13:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fba000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c16000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003bf000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000866000)={r1, 0x94, "36af81df26648101437231ca9c89675b4646dd36abf9f45140687d6db4343607de1a703dd6f22c01542cda1a7675ae95c60e9b4225cee06edbed614260fe2e40c8aa689656622c8da053b379aa649d60deb22ff7e5d561e91469301b08c6f600779aa929d8bba827c57e704191448d13b8eede683fe8741a86e706c2d2d8df0f2b1c2f3be3fc88d533ebb33100fd778915cfaeed"}, &(0x7f0000c3a000+0x839)=0x9c) getsockname(r0, &(0x7f00004e1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00008f5000)=0x32) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000817000)=0x0, &(0x7f000005f000-0x4)=0x4) 2018/01/16 13:29:47 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000027000+0x11d)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x3, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000027000-0x4)=0x0, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x25, &(0x7f0000029000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000029000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000014000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000027000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000029000)=0x0, &(0x7f0000002000)=0x4) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x400454d1, &(0x7f000002a000-0x4)=0x0) 2018/01/16 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x1a, &(0x7f0000741000)=""/0, &(0x7f0000de7000)=0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b16000-0x4)=0x0, &(0x7f0000454000)=0x4) 2018/01/16 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/16 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00008c8000)=0x80000001, 0x4) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000404000-0x4)=0x0) 2018/01/16 13:29:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x15, 0x2, 0x1, &(0x7f000008f000)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f000024d000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) 2018/01/16 13:29:47 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001f000-0x10)={0x0, 0xb56e, 0x4, [0x3, 0x2, 0x40, 0x5]}, &(0x7f0000016000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000016000-0x8)=@assoc_value={r2, 0x7ff}, &(0x7f0000003000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 13:29:47 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x0, @random="56aecb5b83d6", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffcf9) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/16 13:29:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x5da3ef0d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x1, 0x3, 0x1}, &(0x7f0000003000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/16 13:29:47 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80006, 0x401) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000095b000-0x8)={0x0, 0x5}, &(0x7f000095a000)=0x8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095a000)={r1, 0x20, 0x8, 0x9}, &(0x7f00003e6000-0x4)=0x10) r2 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r2, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/16 13:29:47 executing program 7: socketpair$inet(0x2, 0xe, 0x4b0f, &(0x7f0000c4d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x53)="54c85b30a78eff331663ab0167a9b456ba11d717c209cc74d367e43d62f317ba8646a165f2e3c5c86a321bf2aaf3f14ae964c68a4582853e555bcafd43c59b4f7c3b001e8baf9e1fc3ab73e32bde45606aff77", 0x53) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002c3000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cbe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c93000)={0x0, 0x0}, &(0x7f0000d92000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd8000)="a5968f", 0x3) 2018/01/16 13:29:47 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b6000+0x48b)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x8, 0xffff, &(0x7f0000b31000)="f170506b3b8e9e51f5580e02eca0755aaada29ca6116431451d50cc7fec46996a51f54e265576c8758e223c463a891f408a959c71d8f88fadc0da67dba7f5a0f3f1bf0ba92c64ea4b84bd2b77ed7170cb179d1f42562e3247085efcd4eb28a71ca0964a3c31594191240478da421f072dc365f928268df10c9d03c33b7d02f4190a6398c38ead02c17a1501cecbae2e68d4269eefdd6360dd22f", 0x2, 0x8, 0x5, 0x5, 0x35, 0xfff, 0x8, "c4cfa3f74ed2126bf701a0e84695a3a83dca8d1a2432f0deffb9a8d04a952f0d7baabfabfe5cd6d4c7eacdd23aa4f92d5d01b61cec11928c6a3bf7b5b437ce02d21449f61a5d26bbffbd18fe0b40c5882441f415a361703f94aa9ddd446c047ba42ebb7b911b33d31c57420364c2f84fd96cb1832b201bb85d9bfdd59a3952e71cf7c0024c7967087f72be3c031fcab3a4392886089e3206cd82f2eef3b9d14a88e67c35d8db8854c1efaf3c7980c22f7a84d4d21ab6c749e68ca9d0609c3b827c7e59c7b79cd44e9c251a2b42104f4146c5473d04de97ee1624838418482ebd99a72bfd571cb9"}) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/16 13:29:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}, {&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ece00a53d4320092f0646a09cb6d515aee37345e6d56fa2ec715fbbea96c99be28f03327e23aef0c9e2a2995c843d1876bd4b1b4570bf3536007c66846eeb359df49e89d022a3515396401f8d3c090885a241d5ad2e0c6ffdc5436c3c31efa40d689e76bbf20d4d79bec68a98071db6d9db89d1fab192a7d93608e7223bc49a6734167422a8f052a458d82ad44b8039d356f24877b7b25657a5455569f78ec40392b53f9b6bac0e4db3a25cede49dc72a9e64ec9302e91d22ac82cb21ffd03e454e11e37185dbdbc1edb565cb0", 0xe7}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/16 13:29:47 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000097f000)={r0, &(0x7f0000fc7000)="", &(0x7f000096d000-0x37)=""/55}, 0xffdf) 2018/01/16 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x5, &(0x7f0000ade000)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ade000)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000086b000-0x20)={0x8715, r1, 0x0, 0x8}) 2018/01/16 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000175000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b40000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006c6000)={0x0, 0xfffffffffffffffd}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078e000-0x4)=@assoc_id=0x0, &(0x7f0000fb4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fd0000-0x6)={0x0, 0x8}, &(0x7f00009c2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000945000-0x4)=@assoc_id=0x0, &(0x7f00006f7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008a7000-0x8)={0x0, 0x5}, &(0x7f00008cf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000548000-0x4)=@assoc_id=0x0, &(0x7f00001ff000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f0000606000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e6c000)={0x0, 0x10, &(0x7f0000f42000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000143000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d96000-0x8)={0x0, 0x10000}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000351000-0x44)={0x0, 0x3c, "1735776e68ea7f730da1ee93c316eb1b854f87441abb9a0f0b923f7514728d8eea64b4df13f52681991204026f52b18114222f6aeca4ce0fed82f894"}, &(0x7f00005cb000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000144000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd4, 0x6, 0x85, 0x1, 0x9, 0x0, 0x7, 0x5, 0xffff, 0x3, 0xf4, 0x4, 0x0, 0x5, 0x35a]}, &(0x7f00002a8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fe2000)={0x0, 0x8}, &(0x7f00004cb000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000ec000)={0x0, 0x1}, &(0x7f0000345000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000e7d000-0x188)=[{&(0x7f0000bec000)=@in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000248000-0x70)=[{&(0x7f0000ddb000-0xa5)="cecd0d103d08b2cbed2cff3a84a1921a0b61cdc4de924744213c09486b11aee807fcd024ed5f6894a01e7e1dde9b497d8be4c42864d401407c191f2d92c5ac78ea62493bdf56a71e6eb389de2c837a969efa29ed403116460fea8bba3850b5e7616a6c02bf968a65c8075a49ee24a82feb607d3711649a786c585bbba1eca011876db36edc6ca185fd22a320f05a3b3c641e1719dc6d1665205e30e23d5cb1624ee559d939", 0xa5}, {&(0x7f000087e000-0x12)="8c9962cf2651ea732327df21452e7eab574a", 0x12}, {&(0x7f0000f61000-0xc)="b4c3c6227adf7a792f8fee30", 0xc}, {&(0x7f000076d000)="71d607d82cb1a0d3fc6f424e6fbc721443543b3489f2695484ca637cb71eeeeabd787345e4bff8b26c0a4f8dfd4183eb535ffca309ee03c8a694b0ba259408c81c5c4ceb32f8bb0b35d04be4b7962b3810f0416f5d504ce6122c379006eddf8a684d02fb247e3ee5b848a0ac55b378e623e318608d466e88bda7de8028adfa32d304b3aabeeed1c0ff9ac8d1df379a4162e6ccc3859b0ba501116ffd", 0x9c}, {&(0x7f000074a000-0x1b)="113ec6e30f77d4c12e7363dc6ee8a17217f9835f5dc23b9a2bfcd2", 0x1b}, {&(0x7f0000879000)="89cc27edfe0e9e3f636d068a7966e47b0c034e297720a6b5fc988c697c21829ee46d0b45b40340c3c8b11b9e42b6fde3387ce433768efc4d697b3b2bf5ac356ad2dc2a1c46e8eeff08fa0fe11d9264599e680e8b968a5b801f6d6e79a25465e7c3816661d99cb80a1cd1cb46afdbb06397262dce525ffdaae131374c83fdbb7c910584b89376951736c440e47f7f68831fe4c7215311ba012bcebbb21701d08627d15f18fe24d99631f78623", 0xac}, {&(0x7f000065b000-0x4d)="d60cf2576a8cb968d823df1abde19feccd357ece92476275ac8e38eb02e59ff1e0a9f972735219a6299ea4162d89a60708cccd061c54e9196cce4070f20aafb15d4400ee131e3eb9582805d2bc", 0x4d}], 0x7, &(0x7f000058e000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2828, 0x200, 0x8bf, 0xc6, 0x1, 0x8, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x10001, 0x1, 0x4, 0x8, 0x6, 0x80, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x9, 0x4, 0xc47, 0xffffffffffffff54, 0x0, 0x0, r3}}], 0x90, 0x4}, {&(0x7f000086d000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004e000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f00003cf000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000b9e000-0x60)=[{&(0x7f0000360000-0x44)="9dfe5dc0cadc271dca16655919b419498c791f59aecad8400cabd6db82e5a65bbeeb0f0ca0ecf6a0bc1322591016ad2fc6933d0b16e66f1e915ada2b28c7191d5106bd95", 0x44}, {&(0x7f0000014000-0xed)="0f929bae62d9458c31e9972f4324eaae49fb402af4071fd38b9618f423bf4af9b0ef9adb6f8e2be04c92f2df990ed78790e27f5aabdf87996ab18a8fa206b5cdc82610116fa838565b6e436935601732bb6c48f63bfe349176a588a46c723572754a4713159555c5a08d349845b4f2138528c59d3781ae013d15e1cfe44bf4d86bd72df24fd0a06abe132c812b41188d21129c65258d0b0fde2fc550be7bc8b6bd00e864a26e550c7eb29da585eaaee4c7ae4fafdc8d5dbd5e7fc016698b7e1751452c76bfa9706cb90fd7cbacad449b767d573d8eaf7a83ff43b466e7238de3b7c932ed715fc4960fee265ecd", 0xed}, {&(0x7f000040a000)="a35e0fa4722176f619cb0e107104d39d9c1933c37aa561ab5fbfd39851badd98b8024cf2b25a7259", 0x28}, {&(0x7f000025e000)="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", 0x1000}, {&(0x7f0000520000-0x89)="c0ffc776f9e4004b9571c3bc5f5d6fca024e2307276c4cb6c9dbaedb7e9d4d16b7238b8816aaca2c0d93c8e0a09e9ab37c133130132d308c7575ef2d78834e290c3d4455678b3dd47f85d48d35ab977863cdbd9c9ae01995dc48e3af3672c6892402ed83d0b9ed8299ac69c03368a223ebd75acd1579d77b3e6b42f4e6f7bf43042bc9d7e9aad4c99a99f9ac035b1a86cd749aeb4cedf6", 0x97}, {&(0x7f0000f41000-0x81)="5db1c2538fb2e6554bdd84d3a2fccf66f27d63fe88c65b74fac5d1bc4db3dd548756f79c5dd052a91404a0d2178732cf64a327264ba07928ad61682310bb9621f84be172a6248a50274e4808cbef6cb6a9814f95323dba3f59c5bf184ea81db196d166e22c818bf6be08a44884e6e52f1c0ca446b471fe3ef0444c024ba1642d4e", 0x81}], 0x6, &(0x7f0000e5c000)=[@init={0x18, 0x84, 0x0, {0x5, 0x431, 0xffffffffffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x1, 0x80000001, 0x400080}}], 0x60, 0x8000}, {&(0x7f0000207000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000645000)=[], 0x0, &(0x7f000035a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x208, 0x4, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xfa7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0xffffffff, 0x0, r5}}], 0x90, 0x20000004}, {&(0x7f000095f000)=@in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x670}, 0x1c, &(0x7f0000feb000)=[{&(0x7f00003f0000-0x52)="8358fdb413968cf2674a61ee79d76257d7bd6dea90b2a54f1be69ec1dc40a5f642cba5704b91134d5fe235b7bae4fe32ef628d76e044cbb8d9e0c5477bfd839d1020c60b75715a666383a79c81f3772a217f", 0x52}], 0x1, 0x0, 0x0, 0x8001}, {&(0x7f00001ff000-0x1c)=@in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a5c0e42}, 0x1c, &(0x7f00001d3000)=[{&(0x7f000004d000-0x2a)="70c102eb0adbdfc3ea6b0e7081aaa2b1dfe903137bebbe33c6f57adc9033636a90101f4a5e904c3b64f8", 0x2a}], 0x1, &(0x7f0000bd2000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7d01, 0x8, 0x7fff, 0x7be2, 0xb72, 0xa43, 0xffffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x3ff, 0x8, r7}}], 0x60, 0x40}, {&(0x7f0000841000+0xe74)=@in={0x2, 0x1, @rand_addr=0xda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055a000-0x30)=[{&(0x7f00004d2000-0x2c)="4c396803409d3b2751ffb54c3fedb463d61689d9165a6c79194103d502111f7ce9f1936d2fffc281b5ab8c72", 0x2c}, {&(0x7f0000afe000)="146731ae690403b4cede0dd079f3d8e92936c7d1f31aff1d7a9709e49ee2a76048474eb6afa76fbdc44e8d6f092ece9320f08e07dc5da77e6177d50ef5ed9cae1dd2b0dcaaec7cca58d8c221ed64abe46ba0ac5a0489b89728d99004824a26dedaf5afdaa31d049e22dd47926b1e67da", 0x70}, {&(0x7f00004c5000)="e49da5a845b10cba364b3d89f3efd7f9682cc97f2d01fde617b7c44d25e3ce650bef3e069656d82cd7f4f04bb359f091bedd47b7201aee2c82389bfb4f665db4d194456eaf1d9ed41de2d6106889b9bf00aa5f2db3945ecb8c0c98e31bd7fa0c39f07fad6b26010221da3d4f60fcc901f67654e5761a84c70a819374bf50bd344371bd4c26660964a3d4e6a6a7", 0x8d}], 0x3, &(0x7f00006b2000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x61d6, 0x5, 0x800, 0x80000001, 0x6, 0x21, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x100000000, 0x6, 0xc4ba}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x200, 0x7fffffff, 0xfffffffffffff070, 0x8, 0x8, 0x7fff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3ff, 0x8000, 0x7fff, 0x76, 0xffffffff00000000, 0x1f, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8001, 0x1, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x214a, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x83f8, 0xa64e, 0x8e, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x3, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8b15, 0x6, 0x8, 0xff, 0x5, 0x9c, 0x10000, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x5, 0x0, 0xfffffffffffffffd, r14}}], 0x1e0, 0x1}], 0x7, 0x40000) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/16 13:29:47 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000efe000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)=0xe8) sendto$packet(r3, &(0x7f0000efd000)="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", 0x1000, 0x20000000, &(0x7f0000e56000)={0x11, 0x18, r4, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000ba2000-0x114)="", 0x0) poll(&(0x7f0000e19000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000eff000-0x50)={@generic="4dbaaab5ce2a1a5615b0a21c220a75ad", @ifru_data=&(0x7f0000694000-0x20)="a7346e85e165bef0dc8ce37986b7d8877c3ba495a813ee8e11913b9d1dd7ab67"}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000efe000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eff000-0x4)=0x8) 2018/01/16 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000151000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffffffff6462, &(0x7f0000965000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f1c000+0xd9c)={0x0, 0xe7, "68844fed33cef39a95eb94d5caae3e646d5ecd30378c62a5a5b77f1fb960fb1866fcebc82ac752058d9be51099d91047ed6a5e754cafb070b301cc4e3bf98c1a3cea08c302e49f4b4284ba310db0183ad6288806c4788212b6a4e9f300e54af041666f0e234adda3367e22db9547c73bfb3ead8c023ed99b8e547a9aec3cc22f5e3d531c150977000fb44493749cc7c0ad2411f3c1a7a1ca5d1634b8bba3e2d936eecbb0699bcfaf4f6e42588148eeaa113277d1939c657041a2d726180e538b84717136e32f0f02fed09a346435294a4abd88927bb28b20ed09cbc9bd242dc77460682e43c961"}, &(0x7f0000a63000-0x4)=0xef) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f1d000-0x20)={0x80000001, 0x8001, 0x9, 0x4, 0xf487, 0x2, 0x1, 0x2, r1}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 13:29:47 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000687000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x9, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b83000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0x6, "518c75f399f85d0b9fc8bef185f78cf1d6363912fe4b819e3907cf95ac07bb3bfd6934fee2527d136937bc01bc5c6520086e4fd0256dbd67bf573b66bf2dadb3a4b5daf90f94ea44c689a7e635aab8b1"}, 0x160) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000969000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000dff000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000225000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) 2018/01/16 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9e000)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039c000+0x994)=0x10, 0x80800) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000119000+0x139)={r1, r2, 0x4, 0x3, &(0x7f0000f9f000-0xfe)="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", 0x1, 0x1f, 0x80, 0xfffffffffffeffff, 0xb5, 0x5, 0x1, "df7c7818ce8c8eb07cf142df86b786e596d5f87c6b07b4ebd696"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a24000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, []}, 0x10) 2018/01/16 13:29:47 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) r0 = epoll_create1(0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c8c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001f6000)={0xc, 0x0}) 2018/01/16 13:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x80800) bind$ipx(r1, &(0x7f000000b000)={0x4, 0xe9a, 0x100000000, "38b397c3a99a", 0x6, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10001, 0x5, &(0x7f000000e000)="4f3c54e05fc9ffb3ec7a1432834eba25bc35bff3c50a98e6ffbe234920035b0f1a7f2ff89d0659f218da064e44d41464f6cf73d30a5cc7fb58b532a4753144b0eb9b778886db", 0x46) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) r2 = socket$pptp(0x18, 0x1, 0x2) getpeername(r2, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000000e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/16 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000316000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000fa6000-0xb3)=""/179, &(0x7f000092c000-0x4)=0xb3) 2018/01/16 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3f0000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a90000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x92de, 0x7f, 0x9a, 0x6, &(0x7f0000f43000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x9, 0x5b}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000125000-0x2)=0x5) write(r1, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/16 13:29:47 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dda000-0xa0)=[{&(0x7f0000408000)="337cb674517bd2f46ca33d9380fa08825eb0edd2a4d14e50f9cf6a96d39c20e012c7db27", 0x24}, {&(0x7f0000c91000-0x92)="9d3e325ee32b26172eceada0f99171d64994404f5281b596ba36c02d5afbeb7ea2588c8b4f3ca9a59fcda855823efda33d99e7e9e5a1b50563ac0d010c7a9399581a8329d1b803b993934b530ad117e620e1d9916be3b6aa94b5418c8e9215c150391467dc63da6e0ef76ab93a1bb3fc98c601d71dacc0e8d8ab98e04e0db2d2f90f76fc77862aea227790b0d7d031459857", 0x92}, {&(0x7f0000dd9000)="e519538bdeefbebc341f4a53527235a4eb3682ae4bcac2d25a052e2e031c186f70a7e40133965e153ed32cf9f17b664e5d541c21f042b22049546057b0203f66648e0130dbf658", 0x47}, {&(0x7f0000a68000)="02e30bdf9cc4d19b89d1c99833960eaa7361a0733dde56af66b2eea2c5fa6557cc2e9963287e0cb9bbbe19435349c93289602d777e9ad8be4d1c0ab7834f8fdfba24d17fbc6ff519a1dbe96d00511327f129e2d10b9ed30525e917808b40df19e1bc70a64c016334673bd1cdef548d56f1e9e9bbe0ead92c81e3e887f02b0960a239574bd8ca6060ed735a47770549cabcb787cdedb0dd379af08e13ba30f2415b1fd5bab54ec1ae94f8b1aafa979d167ea9a846542b1cd5339e4b1f011d8c33941431f5fbf23cdc19d24f52eb3d011c451773d45037eadc707444", 0xdb}, {&(0x7f0000377000)="41231747c78677d41c0c", 0xa}, {&(0x7f00001e6000-0x8f)="d0a6d2c7ea55368ce031ee0c9abfb3ccd2fe704c8a8fde21654110d603f5687b75e66f4dcf327f1a9983ce6ae1861eccdab0ced545040b2aec50d372de4f972ac7d5c8923774bb0b974482796339e8d29d3fc7e919bb68771bbbc56fd439b9cc028d094805fc73e4469474cf56113ee59321faab4181f87078d774391050f5d6b3b5019c826d27282152512d646b2d", 0x8f}, {&(0x7f0000dd9000)="", 0x0}, {&(0x7f0000dda000-0x7a)="251255bed1856b58b324eeed060f8a8ebae95ed9eacf91d41af8602d6cbb5932bad8ee31505318dc27fdd5da1e615bc3bb0e8c4a03151bc7e737ac62dae77670e004b6323fe3f61d9e77cbdb89b034c86aace711a2245269f9a9f2e2e348a2a4178b28407e5f3f8827eee4ff1f731e572329bec4251b628b472d", 0x7a}, {&(0x7f0000dd9000)="3db802205132174f266150b59370a932ac4431cf933815b3cec759a4f1ba6801c9e54e913c3c8b4cfaddcce744b6acf02c20e632871c22c324b9512fe194c8d72d87863599ad8e482a4e60074f7d4a69a7f6b11de9a00895cee699e8e5c9cd0e6d175e0d03ed1fe858f4c26de81fd8a8d72ac516ff0bb54da2e24e64c5017ae1e3e06c9581ad3560104c67948e9bc26ee69630cad80e6064267d84a4ab5cfb282c69a4565f2bfdf783fdfdca6ccb40c17f1bd1597971306cf99997a321db8295c2fe8ddc7b9e", 0xc6}, {&(0x7f0000dda000-0x1a)="d1f28d4db413f754c88ca65d49439956f5c3a3a5ea10213bc4f45f16ebee0e218076df93c0803c94a59fe37071a19ba8fda9994de122b250d4d4b95cc331e134f07351dd2aa2f9dc0421226ebf4be33a9345b085ac854b7e9484bad13a32f8e63a2df529a545723d29342a7aed958e1ef514afcb2d810c3812133d74acf26af7803b841721a9091b9320f44d7a60479a9aeb962e9fafabb8ccb513511b7d7b3d33681a65e467923c82409422b9fa9926", 0xb0}], 0xa) 2018/01/16 13:29:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x80000000) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/16 13:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) [ 1693.638496] kasan: CONFIG_KASAN_INLINE enabled [ 1693.643137] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1693.650543] general protection fault: 0000 [#1] SMP KASAN [ 1693.656078] Dumping ftrace buffer: [ 1693.659605] (ftrace buffer empty) [ 1693.663289] Modules linked in: [ 1693.666456] CPU: 1 PID: 2794 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #191 [ 1693.673697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1693.683036] RIP: 0010:__bpf_prog_put+0x8d/0x640 [ 1693.687682] RSP: 0018:ffff88019837f1e0 EFLAGS: 00010a07 [ 1693.693020] RAX: 14d000444000015f RBX: 0000000000000001 RCX: ffffffff817e21de [ 1693.700264] RDX: 0000000000000000 RSI: 0000000000000001 RDI: a680022200000ae7 [ 1693.707512] RBP: ffff88019837f2c0 R08: 0000000000000000 R09: 0000000000000000 [ 1693.714755] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003306fe3f [ 1693.721999] R13: ffff88019837f298 R14: a680022200000ae7 R15: dffffc0000000000 [ 1693.729246] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1693.737446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1693.743299] CR2: 0000000001966cd8 CR3: 0000000006822003 CR4: 00000000001606e0 [ 1693.750545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1693.757791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1693.765039] Call Trace: [ 1693.767616] ? bpf_prog_free_id.part.21+0x1f0/0x1f0 [ 1693.772610] ? locks_remove_file+0x3fa/0x5a0 [ 1693.776991] ? fcntl_setlk+0x10c0/0x10c0 [ 1693.781031] bpf_prog_put+0x1a/0x20 [ 1693.784639] prog_fd_array_put_ptr+0x15/0x20 [ 1693.789024] bpf_fd_array_map_clear+0xd2/0x140 [ 1693.793596] ? __bpf_map_put+0x2e0/0x2e0 [ 1693.797630] bpf_map_put_uref+0x54/0x70 [ 1693.801575] bpf_map_release+0x91/0xc0 [ 1693.805435] __fput+0x327/0x7e0 [ 1693.808687] ? fput+0x140/0x140 [ 1693.811939] ? _raw_spin_unlock_irq+0x27/0x70 [ 1693.816407] ____fput+0x15/0x20 [ 1693.819659] task_work_run+0x199/0x270 [ 1693.823519] ? task_work_cancel+0x210/0x210 [ 1693.827811] ? _raw_spin_unlock+0x22/0x30 [ 1693.831931] ? switch_task_namespaces+0x87/0xc0 [ 1693.836577] do_exit+0x9bb/0x1ad0 [ 1693.840006] ? mm_update_next_owner+0x930/0x930 [ 1693.844655] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1693.849814] ? __might_sleep+0x95/0x190 [ 1693.853761] ? find_held_lock+0x35/0x1d0 [ 1693.857796] ? futex_wait+0x402/0x9a0 [ 1693.861570] ? lock_downgrade+0x980/0x980 [ 1693.865688] ? __unqueue_futex+0x1c0/0x290 [ 1693.869891] ? lock_release+0xa40/0xa40 [ 1693.873835] ? fault_in_user_writeable+0x90/0x90 [ 1693.878564] ? do_raw_spin_trylock+0x190/0x190 [ 1693.883118] ? futex_wake+0x680/0x680 [ 1693.886896] ? check_noncircular+0x20/0x20 [ 1693.891105] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1693.896180] ? futex_wait+0x6a9/0x9a0 [ 1693.899958] ? find_held_lock+0x35/0x1d0 [ 1693.903994] ? get_signal+0x7ae/0x16c0 [ 1693.907854] ? lock_downgrade+0x980/0x980 [ 1693.911977] do_group_exit+0x149/0x400 [ 1693.915835] ? do_raw_spin_trylock+0x190/0x190 [ 1693.920386] ? SyS_exit+0x30/0x30 [ 1693.923809] ? _raw_spin_unlock_irq+0x27/0x70 [ 1693.928275] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1693.933263] get_signal+0x73f/0x16c0 [ 1693.936950] ? ptrace_notify+0x130/0x130 [ 1693.940984] ? exit_robust_list+0x240/0x240 [ 1693.945281] ? __sched_text_start+0x8/0x8 [ 1693.949399] ? handle_mm_fault+0x248/0x8d0 [ 1693.953607] ? find_held_lock+0x35/0x1d0 [ 1693.957642] do_signal+0x90/0x1eb0 [ 1693.961154] ? __do_page_fault+0x5f7/0xc90 [ 1693.965360] ? lock_downgrade+0x980/0x980 [ 1693.969479] ? setup_sigcontext+0x7d0/0x7d0 [ 1693.973772] ? handle_mm_fault+0x410/0x8d0 [ 1693.977976] ? down_read_trylock+0xdb/0x170 [ 1693.982269] ? schedule+0xf5/0x430 [ 1693.985778] ? vmacache_update+0xfe/0x130 [ 1693.989896] ? __schedule+0x2060/0x2060 [ 1693.993842] ? up_read+0x1a/0x40 [ 1693.997181] ? __do_page_fault+0x3d6/0xc90 [ 1694.001391] ? exit_to_usermode_loop+0x8c/0x310 [ 1694.006041] exit_to_usermode_loop+0x214/0x310 [ 1694.010597] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1694.016112] syscall_return_slowpath+0x490/0x550 [ 1694.020839] ? prepare_exit_to_usermode+0x340/0x340 [ 1694.025828] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 1694.030729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1694.035717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1694.040446] entry_SYSCALL_64_fastpath+0x98/0x9a [ 1694.045175] RIP: 0033:0x452df9 [ 1694.048340] RSP: 002b:00007fe4c9e34ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1694.056025] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452df9 [ 1694.063270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 1694.070512] RBP: 000000000071bf80 R08: 000000000000003b R09: 000000000071bf58 [ 1694.077752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1694.084994] R13: 0000000000a2f7ef R14: 00007fe4c9e359c0 R15: 0000000000000002 [ 1694.092249] Code: f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 22 fc f1 ff 49 8d 46 18 48 89 85 28 ff ff ff 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 05 00 00 49 8b 46 18 f0 ff 08 74 3b e8 [ 1694.111917] RIP: __bpf_prog_put+0x8d/0x640 RSP: ffff88019837f1e0 [ 1694.118164] ---[ end trace ac3f49230d611fde ]--- [ 1694.123075] Kernel panic - not syncing: Fatal exception [ 1694.128849] Dumping ftrace buffer: [ 1694.132375] (ftrace buffer empty) [ 1694.136057] Kernel Offset: disabled [ 1694.139653] Rebooting in 86400 seconds..