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", 0x1000}, {&(0x7f0000d6e000)="97bac4295a74cfb16edfc0d41083635787d56398874a4ded505c33508788ed0968de5e9d14cc49ab478f1dbec2a9f1f1925ea010616bb8027aae9f1e5cf0343a84e4fd36317e36dd595be1cbea2d38a2cc2b16ebaf754228dfa43b476c552f159137b4b94c2756d78d9a1746496a515aa94fa5d969fee8ba238b41392dcc285991ca361017f2ee30b13e259c045f78f1172b780d1f5a107ed81b6efb1a7e7055adaa5667dd17401c4c016782f8c96ee251d24d214fea61f4978bacc7bbe503", 0xbf}], 0x7, &(0x7f0000596000)=[{0x38, 0x115, 0x10001, "03d5c9a0f3c4f99501ab05ef51b4681cc7c3f4481a2b46620250907e29da9439d8ce0d6702b4"}, {0x20, 0x110, 0x1, "a31e34446e1a90ed0b"}, {0xc8, 0x100, 0x9, "ab3b3bb722f87a3eb845567db1abd66a8f0b25e1375edf4a0ae52a0e83c2ce4d51dbde3062b474ce41c0881a97b3abf927cee36fc83dc427e71a480965c58e2b5434104b3e20e67a74801508ada8bb98bbd44540d2780e5462a4abce7d24e1dc97447f63bcbc566919e6678a69ed4cb9c00a95abc7bf2348fcd21997ac7b94c809b2c8cfca774544686ed97dec2d5d8be89e1f95d74b5c6b7eed6e55a2e37267d7df953e0683e13d82e3ef5f41f7c4083221f690b4df25"}, {0x110, 0x108, 0x4, "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"}], 0x230, 0x80}, 0x4000000) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000867000)=0x0, &(0x7f000095e000)=0x4) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) 2018/01/22 16:57:15 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000465000)=0x0, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000598000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000421000)={{0x0, 0xfffffffffffffff9, 0xffffffff, 0x400, 0x2, 0x9}, 0x5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0xfffffffffffffffe, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x4, 0x100, 0x1, 0xfff, 0x7f}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0xffffffffffffffff, 0x0, []}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000)=[{&(0x7f0000000000)="fcbfd3d9c82ad09df8b7f330f6e5bd30966412f4ed229a6310db2162d9869096a2887782359c53fc005c44991b9a6cec3c469c673c654ce0e22fd15aceef2d0371572bc5bbc0801a543dd074c5f46e4e1b12cf279ecd4e4ea8d79706d1a8c43b2fd2dd693990e1f87ecf47924b6fbbd69736eafa087271ef6df5a3fedb03fb58fbe3076b55d3a56e0e64a3793f103f8279db02ab9f0481", 0x97}, {&(0x7f0000005000)="f7dd4400e70877dad56ea2024e59c5ffeee88c6e63bfc573d1d65bb66bf75e2e2142e0a8e92eefaa977ffc3b2d4b9c19f7269f5fc8492a71763c973a89dc8d360e1bd668abe0ad5204214407f21c647a2bbb2404a758f64d1a4a0ec544db1c484a3a9b97cf39e85542096e6d679b295ba532e62d30d73365bcdc7e9014a4356d3b9cd0e467c7993663beab79197ef0e02b99bedac678a598509358b69edfe7c1ee95c21b30aaff447a0fa83c2d21142294baa781ce144baa589e53812f51109a0ba89791da9465f493ee22979cf49254b5c3be927a17203a44c1c179c31120a3db765a4a5bde83e2ea9ca63db1e67f", 0xef}, {&(0x7f0000006000-0xd)="8364a4886ca86cdf269555502a", 0xd}], 0x3, 0xf) close(r0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000008000-0xc)={0x10000000, 0x0}) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000c0b000-0x4)=0x0, 0x800) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff23) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004d6000)=0x0, &(0x7f000080d000)=0x4) sendto(r0, &(0x7f0000b11000)="91", 0x113, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/22 16:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000254000)={0x0, 0xf9, "2e3848d42a98f2ba240176290b7ca15d3d07aa724c9774154fa04da3b67ee653c1038d9b5d0b45b7209cfc3a5ace1a3e28a90f6d43331318fd63ad6e7ac6725570059977ce12d8833add0f3af0e215ed9902a69a11f132f5cc322d72240d26448e002583b64c32232cf0d6ddd21edae2cf9ffa11f342d06523907946e278380bf138a9e5743b87421b874485d9ea0e61c30dff52ef04261c96697d2a4279214199ee762da7690296d4919d1399adecc098b01c51e50ad967561ea9125d41a847660490a9776de4f44350f67c415ae7ca869aecccd9e11bcf4c7775fdf3d988a9f7b8d5258862c99574d90c179756123247b575cedff6565d90"}, &(0x7f00006ff000)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000070c000)={0x0, 0x37fc, 0x10}, &(0x7f00003f8000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000ca000)=r1, 0xffffffffffffff4d) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) close(r0) socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r0, &(0x7f0000eaa000-0x3c)=[{{&(0x7f0000686000)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000648000-0x40)=[{&(0x7f000098d000-0x8)="274edf3c6938b872", 0x8}, {&(0x7f000015c000-0x90)="7152af909544bc991c28d60cc0259ffeec32e8ea017560902e79afef802c3f86319716438247507106ee2a0be143613c2dda5d41c463b6fef61a95bbb8bda3dcbad6184d4aea4d6b78dbdb51095415dc96710c181c0e60a69f9fee6392b4c1ebe2739256bf6da356a38963d387a500d1d400db33ab4f18122256746493e9ba48b427873a21b211dc82e4530eb30835f8", 0x90}, {&(0x7f00000b0000)="d73781412988a581d7166a09c514c3557ea1a4f9e42130995853b4841f65e51a92fb38a73fbb14dd52fadd9dc26a7cc813083b2394513a26fcce6a89893d9a1b7fa6c57845e6367be886469486f8eb8253342209e6bc0905a68f263e8acb20ef69c7c459f3545c828f869f99dd6475e1d4a5a8a8e4ed0107faeec07331897b11b1d779ae2f9664bfad88d0fa00c70f", 0x8f}, {&(0x7f0000933000-0xe3)="d635cb4e58d0e35e97516fe037ddb3ee2c56b25783bb9f4ae2aa243466cde48d525dd8300fbf027dae2e0b4816ef2e5d9f8c00cbbc1d7e120147021c845d5a12c67d982311cf129a7ae04c9c721c846926dfffb891026b8f5c4dda4c59fec78e66d3e1e9cf0c4ec0907d91310153e01604e7f2e506fffe4efc77a1c0200d730fa29327217405481e3e041c7b600936a1b7ec795cf20e084c328a089bdce686cad299b8f77f847aeb720989c44db3a99a1c8e3b27368e20eb5c630f77f9246596d9b0985ed56a0da553b8fff2a0658bf83b83864146822be0b20b93f191c72f0df40009", 0xe3}], 0x4, &(0x7f000043f000-0x1d0)=[{0x10, 0x11e, 0x0, ""}, {0xb0, 0x1, 0x506a11f0, "efbaecc1b19ad6642582e290b0d3b8a9cf3f806b34e64a205e3d3dc1f7cddc78d1c4c699c1e68d6c1e40d3eb962263c08111b20d4472c7e23217046a60b1a0caa84f67fc03bd63adb2d60a0246aad8aa436628defd279c0e790aae74072260f5beddc8d021b0914a50185c4a1f9084c589e2670dda67de9c792fbc680e3b07c29d710b6719850267c0ac62723447e80d5678da75fe72c0d104929a743f92"}, {0x110, 0x3a, 0xffff, "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"}], 0x1d0, 0x10}, 0x2}], 0x1, 0x40) socketpair(0x13, 0xe, 0x7fffffff, &(0x7f00001cc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a0000-0x28)={r2, 0x0, 0xb4, 0x1000, &(0x7f0000246000-0xb4)="72278e34915c0e26b8064df5dd04782ec59d7c2c30eb0199bb5c71a6a00ae5b46c105e7c55e552050b68f557104e4203932093e332fdca06786136ec3591353b8e60699e7bf32e31b3353f08b70b8a94fcbe08572b59b6b598ad6aa3b5c1538b912a59fce3a1317f0dd5461e47849fa15ef8f9eaed10915280d2d9d2dddea5bed0616ab1275981875fbe3106061d1257d6319dc93741dc9cb97480c8d0a25d68499a0cb4b77366d4528a41a21ca35857d9f2b31e", &(0x7f0000f79000)=""/4096, 0x8e5, 0x6}, 0x28) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a6000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000062a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5, r2}) shutdown(r0, 0x0) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f1000-0x10)={&(0x7f00000e8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000f0000)=r1, 0x4) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b5000)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d10000-0x6c)="9f075d52e0b91173c270aa2453da5ffc7b6f1602238c6fe0a538285aeda8d0f7e470a6bb60f44fe47c1610aa6809add34d4888f6dac9310b2ff1486f6f9a7b8c06e4822486c72b9f91eb68f0f3d490ec7f341b64a1f5f9a7e69d18094d999bb8eb57955ae1e4edf3c109cb71", 0x6c) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1", 0x10}], 0x1, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0x3, 0x1, 0x3f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007fc000)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004af000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x6, 0xf43, 0x400, 0xffffffff, 0x200000, r2}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bab000-0x4a)={r0, r0, 0x1e, 0x5, &(0x7f0000f60000)="ee870a7fa95c8f3c9e129f09c4acaa729fe9cb820a158e0aee46dea18f97237f58b67de633af30823339d2695532fd9f7af1597c6641dbb1c630439ca43adaba691461875c6025c1c2f2287aa28d8a4cf2adf5ddd84d636ee005b51ed9bfaf5981b78dbe68686eef08a93346920b4a7f69c8e1edeff2466e207faba907f1cd0522b5b24c61540b5634812f5a126f03e8d13cf2460986f10856ccd04a8061b038f86f0fac603ed9e88be74c271ec3e567db1bfeb5be400736ae95f4f97c4ae9acd5f1a1733ec6473b5136ee488779739cdee14b0918cab0bb6f995c1c0555eb97fc0ea7803a61d868a6", 0xe3, 0x0, 0x6, 0xf74, 0x3fc00000, 0x3, 0x3, "380f884e653803e7db0b10dd9d009fb97337be8a628efc6b849f1ff6489825267440"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006ea000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x675e, 0x2, 0x0, 0x1, 0x7, 0x401, 0x9}, &(0x7f00009e8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000d29000)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fcd000-0x4)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ed000)={r2, 0x4}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fcc000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x400003d6, &(0x7f000000c000)=[]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x23, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) connect$can_bcm(r0, &(0x7f000000d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d30000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x40, &(0x7f0000c3c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000455000)={0x0, 0x0, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000002d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002d0000)={r3, r4, 0x800}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000934000)=0x9, 0x4) pipe(&(0x7f0000db3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000094a000-0xb8)={0x0, 0x5, 0x8, 0x1, 0x3, 0x3, 0x1ff, 0x3, {0x0, @in6={{0xa, 0x1, 0x3, @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]}, 0x7fff, 0x140a, 0x101, 0x0, 0x10000}}, &(0x7f000031a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a5d000-0x10)={r6, 0x6, 0xfffffffffffffffe, 0x7}, &(0x7f0000e64000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00009c0000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000017b000)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r7, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x15, 0x8000a, 0x9) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000082000)={0x0, 0x10000, 0xffffffffffff4661, 0x3f265497, 0x8}, 0x14) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x7, 0xa9, &(0x7f00002ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d5000-0x6)={0x0, 0x80000001}, &(0x7f0000f1d000-0x4)=0x6) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000032c000-0x10)={r3, 0x2c, &(0x7f00006b1000+0x699)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f1d000-0x4)=0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) r4 = accept(r0, 0x0, &(0x7f00001cb000-0x4)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000ccf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004fc000-0x4)=0x14, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f1e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, 0x1ff, 0x3f, 0x7ff, 0x400, 0x3, 0x20, r5}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000310000)={0x0, 0x5, 0x101}, &(0x7f0000f1d000)=0x8) socketpair(0x11, 0xa, 0x9, &(0x7f0000aa5000)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000538000-0x64)={&(0x7f0000f1e000)=[0x6, 0x8, 0xa445], 0x3, 0x6, 0x9, 0x81, 0x6, 0x9, {0x7, 0x4441, 0x7, 0x0, 0x0, 0x20, 0x0, 0x4000000000, 0xb8a2, 0x0, 0x0, 0x4, 0x5, 0x2, "9b51f3742ae0d4b7cd3609248e882387cf8fa77edca4db089f40dc43461c8028"}}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f20000-0x8)={r3, 0x7e85}, &(0x7f0000f20000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000dec000-0x4)={0x6}, 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000007c000)={r6, 0x139}, &(0x7f0000c97000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f1e000-0x20)={0x58, 0x6, 0x7, 0x8, 0x1000, 0x5, 0x3d6, 0xffffffffffffffff, r6}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d45000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000)=0xe8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r8, 0x101, 0x3, &(0x7f0000f1f000)=0x6, 0x4) connect$can_bcm(r4, &(0x7f0000b2d000)={0x1d, r9, 0x0, 0x0}, 0x10) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c82000)={0x0, 0x101}, &(0x7f0000e56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000152000)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000141000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000263000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80803, 0xfffffffe000, &(0x7f00000f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000d2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000f2000)={r3, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000f4000-0x4)=0x8) ioctl$sock_FIOGETOWN(r4, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x80000000, &(0x7f0000120000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000392000-0x4)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r1, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aee000)={r0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0e000)=0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0f000)=0x14) connect$packet(r2, &(0x7f0000c6a000-0x14)={0x11, 0xfd, r3, 0x1, 0x3, 0x6, @random="462c3bbf0d6a", [0x0, 0x0]}, 0x14) pipe(&(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000f0e000-0x8)={0x1f, {0xffff, 0x3, 0x0, 0x1, 0x80000001, 0x7f3f}}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000026000)=[{{&(0x7f0000027000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000012000)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x0, 0x10001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffda3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000d000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000f60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000833000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) 2018/01/22 16:57:15 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000083e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000e39000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000564000-0x60)=[{&(0x7f0000fda000-0x1)='\x00', 0x1}], 0x1, &(0x7f0000ea2000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000a9c000-0x4)=0x0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000831000)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 7: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000422000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000e8b000)=0x3f, 0xfffffffffffffe5e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a46000-0x14)={0x0, 0x5, 0xec, 0x1d41, 0x7, 0x80000000}, &(0x7f00003e2000)=0x14) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e8d000-0x20)={0x400, 0x1, 0x200, 0x6, 0x3, 0x80000000, 0x8000, 0x0, r2}, 0x20) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) recvmsg(r0, &(0x7f0000498000-0x38)={&(0x7f0000e2d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009eb000-0x70)=[{&(0x7f00001b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d6000-0x5b)=""/91, 0x5b}, {&(0x7f0000851000-0xc1)=""/193, 0xc1}, {&(0x7f00001c8000-0xc9)=""/201, 0xc9}, {&(0x7f000017f000)=""/97, 0x61}, {&(0x7f0000fcc000)=""/143, 0x8f}, {&(0x7f00007f1000)=""/208, 0xd0}], 0x7, &(0x7f000019d000)=""/244, 0xf4, 0x820a}, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d71000-0x10)=@req={0x50, &(0x7f0000d3f000)={@common='bcsf0\x00', @ifru_ivalue=0x7}}) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f000052e000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000cb0000-0x80)={@nfc_llcp={0x27, 0x3, 0xffffffff, 0x2, 0x6, 0x80, "089d9e77f504037c2be1d3a401212ab3e88ec14d2e6432ca7e51866973124df1894725c5f449b0cc1abed573aa04f31e839e161ec72903eaf485a6309f5422", 0x20}, {&(0x7f0000af1000)=""/90, 0x5a}, &(0x7f00007a9000-0x1)=0x0, 0x2}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f2000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ad5000)={0x0}, &(0x7f0000945000-0x4)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000cd2000-0x8)=0x0, &(0x7f0000f41000)=0x2e4) shutdown(r0, 0x0) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000084c000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000ae2000)={0x1f, {0xa5, 0x5, 0x6, 0x4, 0x0, 0x0}, 0x7}, 0x9) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1b, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f97000-0x1c)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@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, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1f, &(0x7f00001fe000-0x8)={0x0, 0x0}) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000036a000)=0x0, &(0x7f000036a000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0xa, 0x3, 0x49e5, &(0x7f00000f9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a7e000)=@generic={0x80, 0x7, 0xffffffffffffffd3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x65}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000475000-0xc)={r2, 0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000001000-0x1c)=[0xe, 0x1, 0x0, 0x100000000, 0x1, 0xffffffff80000001, 0x6], 0x7, 0x7, 0x23, 0x2, 0x61, 0x7fffffff, {0x0, 0x2, 0x5, 0x2, 0x8, 0x80000001, 0xf0, 0x4, 0x3f, 0xffffffff, 0x8, 0x7, 0x7, 0x10000, "254fe7643af05e300d7c4666dab3f6b7c84135b532f97fd7f206aa72664cf8d5"}}) connect$rds(r3, &(0x7f0000002000-0xa)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0) socket(0x1b, 0x803, 0x1) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_ivalue=0xa1db}) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fed000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba6000)=0x8, 0x80800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffe7) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet6(0xa, 0x80000, 0x7ff) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) sendfile(r1, r1, &(0x7f0000e18000)=0x0, 0x80000001) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002a000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="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", 0xfe) connect$rds(r2, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000421000)={@ax25={0x3, {"9df7c1a11d94bb"}, 0x1}, {&(0x7f0000402000)=""/180, 0xb4}, &(0x7f0000000000)=0x0, 0x4}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0x1, 0x5, 0x80, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="61b736ac083147009af35f54e1b41881952d818321d97af9514bee76b11ee5ea5840646b94d6cac6dec5fe0b77bf2825e6", 0x31}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xfffffffffffffffd, 0xdc7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8003, 0x101, 0x9, 0xa5b, 0x0, 0xc30, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x0, 0x200, 0x400, 0x200, 0x6, 0xc3, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x94, 0xff, 0x3ff}}], 0xc0, 0x800}, 0x4000) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f0000461000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x3f, &(0x7f0000954000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000021a000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fa8000-0x6)={r1, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000943000)={0x0, 0x0, 0x0}, &(0x7f00001a6000)=0xc) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000943000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ec000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000944000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0x47a) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000943000)=0xc) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) r9 = getuid() r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e4000-0x4)=0x0) r12 = getuid() r13 = getgid() r14 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008e6000-0xe8)={{{@in=@multicast1=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000-0x4)=0xe8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000944000-0xe0)=[{&(0x7f00006f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000198000)=[{&(0x7f0000007000)="0417381b7f549e9b34614acb2026539e43a48be7c69a1926ac7731850f40ed960154fe081199dc97e85297cdc7f757134e559aab1482bbc4efabfd49c5c382628fc5ec8d20ce670ab7b9d4228d412ce320fe52abb6c9458360ffd42b2584fb7ece3fee6bc5babe9e62b947cd09f0f7870b39ef13a88d01307ba1424df1afee325854ca8617f6090fd6ed386c897b0e0c6a5e80e3100f6e19151288b11dd0ad5f79735138cb9ed443c36a0281b12f4b5ac8ee413e277442b6a2a62b4a45018d4ff2382b784b01bbed1bbf2c3fcc25f89c25b34637ac9c34ac60c6cec1ae8c2f264b2c843cfb4f", 0xe6}, {&(0x7f0000943000)="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0x1000}, 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@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r14, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}], 0xc0, 0x24000000}, {&(0x7f000078b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000856000-0x30)=[{&(0x7f0000944000-0xb3)="1de8b4c0bb708720f63854ee5e397e081b8f4bca1d9a74e0399d3bc55d0f36f7edf95a15a4df3aa350068311b42ccd51ee2b439bd1157273008b0aa592a6dbe04ba3229584d0a048e240ee1f40ba906cfaba9ee2298b5aab09b9927a5bb5fc80d6d8afafd07ede369014aa67fbaec7778545803fd4dd0a78c8044a013b41493fa5eb9777729d212faf9371de4a4afa89ec883832eb46796ee997dc357a7ed1aa369c02ab15fd97da6eb198ad638cef17f2b842", 0xb3}, {&(0x7f0000944000-0x1000)="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", 0x1000}, {&(0x7f000034a000-0x5)="0272840852", 0x5}], 0x3, &(0x7f0000943000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x48, 0x4040000}, {&(0x7f000021c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000481000)=[{&(0x7f0000943000)="3d91c37b9e934c951c3078bc6644d25668217a5f61e63566003ffeb2de07dbad4190c06d7afa6944e5288893a28fd4be9ac8d0767e3c8630b13b7ebf3e36", 0x3e}, {&(0x7f0000000000)="03fa8635d5141ccfa62ea47b97a9a4d292115bf4e94c9033142468a8635a325714cec5170ed7a9e9f0146a05ce3bad68be035cc14e153e798c46dd49f20720bdc145b05574eb50a4ae5c9035075bf1e7d49d3e6df68eac248af639d5969b6e279c83a412090dcb0cc11433cf480cc9e0d4c621a5799d95ce21ff2b4f8beb7fbe936d4aea11e742fc797d93142fc25d871ad02c422274beff689641cfd4f908fb7222960b02b2dd238a6165239ff4bb90d9561566cb242662c01fd2dd844cf0a9132d06", 0xc3}], 0x2, 0x0, 0x0, 0x4}], 0x4, 0xc2402c61d985ed2e) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x2, &(0x7f000009b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000040000)=0x79) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f7d000-0x20)={@generic="363dc883b6d6cb198110b0abb0069812", @ifru_flags=0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$llc(0x1a, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) [ 1554.232084] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=10847 comm=syz-executor5 [ 1554.272710] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=10870 comm=syz-executor5 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000deb000)=""/219) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ae000)={@random="d7ec470c000e", @random="7a14d508e005", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 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=@mld={0x84, 0x0, 0x0, 0x100000001, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f4000-0x8)={0x0, 0x0}, 0x0, 0x3) 2018/01/22 16:57:15 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000082c000)={0x2, [0x0, 0x0]}, &(0x7f0000999000-0x4)=0xc) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0x0, 0x20008005, &(0x7f00007b8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a68000)="4aa7b624f3a8605f2ef6494cf42efce1d2b3689566d1ee3d9626e46384dcfc3737c907e8855cc6ac0569783a21e33fcd03eee41cd387852c27db40fa0c531faaa6482e98b6f4689dfc55be05d99e690e173932f46459185b9384b9e82a72acd609e914224f184a157b8a9ff32ca99717776f5e1eaba6c2f218e10b305daffc4af791683589617de9f08f076068c41374ac30456199860ec1b74416e81e0abba08cc99afd742622040b539d79143fe683814a675d69de16c148a9e9a6ca0af4d8b7c11910ca0e3321e186fe47a65934544c7f4d77092bec8701da6884dbaa35c699fed5be3668ecaecc", 0xe9, 0x40, &(0x7f0000b4c000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f000035e000-0x4)=0x0) accept$inet6(r1, &(0x7f0000ca5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000064e000-0x4)=0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c76000)=""/10, &(0x7f0000b73000)=0xa) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x81, &(0x7f000088b000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000cbd000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f27000-0x4)=0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d40000)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004d7000)={r2, &(0x7f000084f000)="316429627209e571eb6a1ad84a0176ebd316c665df79f036c80b0468d9027678657ef34956ae6844d3fd256c04d954a27a3cfa615b4b82f1526ec051e96a070b7e6d32dc76991f837011d996b2c4b51c4538294ec484e16d81e8b6eb17b085776291", &(0x7f00005de000)=""/50}, 0x18) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001f000-0x4)={0x0}, 0x4) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000020a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003c4000-0x4)=0x1c, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000eb3000)={0x3, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000067000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003c7000-0x4)=0x0) r2 = socket(0x4, 0xe, 0x9aa0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00006fa000)={r1, 0x0, 0x1, "9aaafeffa544e03d51834f70df2118618cadd441368bf8f6545c1e7cabbf515c06997b78"}) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0xf, 0x7fff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000602000-0xb2)={0x0, 0xaa, "147bedf37e1cf0f5bea1439817b6c6b9c4c8727b887e6954e8099e215ccffc4cfde8ce6cc75c40a0dd7c28470bd0d6c8d87c53e0316ddfb31f8fab00f5aa7fc0ec60b7659a81d8e384d8a6c86a485b69b1b14c6654a6ff0086247c9d1b929608481b91d66f249f9001c4c15f071768b525c0bf783fa5ad5e8ac3f8ce0dbf7d17df5987ead477501694e4a10b49ec211b1ffc525f59cb2be9fb02c7d9db42fbbdecc1e15805ba46f23810"}, &(0x7f0000983000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b8000)={r2, 0x100000001, 0x80000001, 0x100d8855}, 0x10) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000038b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001ca000)={0x100000001, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000956000-0x20)={0x9, r2, 0x1, 0x5}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a", 0x10, 0x0, 0x0, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000107000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000aa6000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000106000-0x40)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000f92000)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000493000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f85000-0x10)=[{&(0x7f0000e8f000-0x13)=""/19, 0x13}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000379000-0x2)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e99000)=0xfffffffffffff801, &(0x7f0000000000)=0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendto$llc(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x800}, 0x8) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r0, &(0x7f0000cfd000-0xa8)=[{0x0, 0x0, &(0x7f0000f1d000)=[], 0x0, &(0x7f0000835000-0x30)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x211, 0x0}], 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000058e000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000054c000-0x78)={0x8000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x400, 0x1139a00000, 0x4, 0xd1, &(0x7f0000feb000-0x10)=@generic="5f4610d2a284fd3d692eadfdee97d3b0", 0x1000, 0x0, 0x7fffffff}) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006e0000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000188000-0x64)={&(0x7f0000db1000-0x14)=[0x0, 0x8000, 0xb1, 0x8001, 0x3], 0x5, 0x101, 0x897, 0x7, 0x2, 0xffffffff, {0x1ff, 0x3f, 0x3, 0x3f, 0x1438d4b8, 0x1, 0x7ff, 0x3, 0x8, 0x1, 0x3f, 0x8, 0x80000001, 0x7fff, "6bca2951d906a0ba08aa189c62c81b61efd9a3380f672e87e250fa2dd84eac8e"}}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x7, &(0x7f0000bd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b6000)={0x0, 0x9, 0x8}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005b5000-0x18)={r2, 0x200, 0x0, 0x7ff, 0x2}, &(0x7f0000417000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000330000)={0x0, @in6={{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000062000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bd1000-0x4)=r3, 0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f000007b000)=[{{&(0x7f0000032000-0x6)=@hci={0x1f, 0xfff, 0x3}, 0x6, &(0x7f000008c000)=[{&(0x7f00000a0000)="b824628be4a602ba4a0e41f2fef513f30596789143ffcd0e1bf33f3f9748b1213949bc307fc8bbe92951021da4ba9baf33f431db34dbbac140f99d8698572497f863", 0x42}, {&(0x7f0000e4d000)="0da7f2d21afdfb71650886df837a63e5a58eef8b2b891b5ef41e245de6ad5d69831dadafcca4130d1fc1cdcbaee9270aa01a062637b7f9545c90bb2bd78f03663447b5111f8394ae96cad65b5dce2fb4ec5937cacd434c67c192590b0597ed9344", 0x61}, {&(0x7f0000d8f000-0x80)="a2984f41e46f8d8a077f8f65090e39a25544a87d0f328a36635ccce92fe356160422dd3308e5252883b3e779b0fc693a0fcdd66e50618dc82f0080759da721e56310c336658289758a3cef62cd6b1e774f983158172c3a7b5799319515650e3e18c077fc8ef4fe5e9bcf3f0f1471397c8fc76d7ee7cc08a0f039042c20fa71be", 0x80}, {&(0x7f0000937000+0x9b6)="682e4dad3533989fb3ae088383fec988ee97c9f1352d78650dbd1ea903272ede25cf2118891933f0882f3f210001ec884e901b05de7a8aa1ab5417b217dc90085cd120087dff0ba12ee89509ccc00466e365afe0ce698c82aeb5204d3d662edd88a68b4f641c1522d97cc4348c12f31e662da4f78c69ad18fb3b220086503d5a01af17ae7fa5f0e96ca559851c28e8add9d5e5713141b17062dfa256cbccf9ad4d1ccd6ca4", 0xa5}, {&(0x7f00000a7000-0x24)="a2f568ec3d9039d8a838283b0fe76e5799671e6e4c4647dfdafd887b98357aa5a7d870cb", 0x24}, {&(0x7f0000998000)="2dc5e9a238933420f0077c771485f2776e6ac9850af98828ad7c3f247e7438c7715e7cf099f42f17f46b2fca5070df29dffcc162a2d69ac9c98691f0a8280a1a176bfbd7815717af9e593d17d8a544e646eeae6d60612889bac3ccd1db63975a25ee7e43322697797dcc4d5e2921d2bac939f40638ec6198c087258d0931ce022945e883453cc1f1df9bbe1f7020c806131a05dab846a00676a2b70899f657ee3020d4ed293d13f27699ca1349867cf4d8a21699", 0xb4}, {&(0x7f0000cda000-0x23)="085f199bcb2d54bd8e80b37846eaf3979601df868b3867e9275b34ffe786f7d03c5183", 0x23}, {&(0x7f0000ec1000-0x89)="e8294c60fbfd52361bf27c921072066b8777a900b1a56cb65ce08a8063ac21081d3185bc891665fbd3f5260c65faedd01b2e4bb6a366ab276bd943feb4d6cd856feb623e016d4ed500f20cf7243531ac6e49c7084590a4bd9a2f4bc60d864bc460d125d93c1d523f10cde00bf676398ebb9409da6f43ea1ab1d6486ebaa9f485066fe45def1c87185e", 0x89}, {&(0x7f00007e8000-0x93)="a17e45b0b10d63821dbc86625541cd2b887744a2c6300601efd5d2c23cca6eb6d84e6c0743064ae07764af559e992e14d038afdedf747f2c45c3d092b32a4777605ff6ed2b299b4007b4cff2c4101ea02dbac9b1f3aeb30af52867969bd7ce83a5238980394b51d6fc45e1aef018ba169f48a9716516637f77c8a0e81ec97dd2164d1cb55f531a6480db137fe63f296e418e88", 0x93}], 0x9, &(0x7f00005f6000)=[{0x50, 0x107, 0x9953, "e1442667bdd65dcd7271f917af51b4c7f4d87e2b79ba2a473b0510053369598c6539cbb4304d704193dda1607064fff003e20e25c39502e4f9da"}, {0x40, 0x0, 0x9, "ccbf243c2331f4283dfa5f4b6791c65c3be52914bd0b10686c859d99c73ddc0f49b3e9681092183adf"}, {0x90, 0x29, 0x0, "20caecea1a1b3d90fa8c92e07efbcd57e1dab1afd0c31ef3a4a41d8e3d549984e01cc23e991106692e42f8179f332a0d4f36f5a3921c84a5a7678e65ddf1c47fd9589433f3b5128c6f3b30823298659d00146c2968c6412b2aec951cb60276f72bd41c7901ef116c8c06377f62973f0cf99da704775ac851cab32e942599fb"}, {0xb8, 0xff, 0x3, "611406356ad68d842edb9a7ad9ea38a13cccf11a67d05fcfa7feb9027259800f808e054bf68bd8241444127188650b02869f757ee2cbdb2636b8f8b83dde5306dd1a5cd08d6271d2e59d20157f9700e317a8bcbdfdc28fc7acf457517caacba3a687b641d4c41112b3af84a96d4e69dad47299ba49d4347fe495d659592080706dbf6ae133d303c9cae42abe0ff4575ae2399d5fc089f244906f9545b8aa3261ddbf55f4d6ab0f"}, {0x38, 0x10d, 0x1, "f147a094288bab33a1f1b43b53432ae827c42415c8323292aa62d0d9d6b9e6198d5f10"}, {0xb8, 0x19b, 0x401, "514572559ca40bfc0dcb57e1639198d2c9071115c1868459fc9df1a2846492d267fe86e9a91a7a46864e8d97555cb2573d6ecc05ae5b07d3ff24fa13358a783912d3c858e819e547476273d76fe48ff757a534145555f72b912f26e7b92566067b89fec80b0595784680b6361c5fadfae96630bdd3beecacffc3632d3c37d4518901e4658065257967c94b935a1d576e7c8ebfff3ecc3dfaeb89b97382d23460d8"}, {0x70, 0x10f, 0x1f, "c24cf0599799cbaede0535dca60443ab1053898d481680b3a0896df6a592ac45501b5012903958377132998f7c9ebcb8847da3723e949bb183cd76330c2cb8d9ad310b0ab2525c974ceaf41349e0a61f3f8efe12c644ad0588339b4e9f"}], 0x338, 0x4004800}, 0x3}, {{&(0x7f0000dd1000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000938000-0x20)=[{&(0x7f0000005000-0x11)="bd79fd8eba76472bcc203844ef4b688372", 0x11}, {&(0x7f0000209000)="c597e3d96f0632a3ae7073fd68eb3c3e60770e55c9d63f4f14ee01c148528543fceac677", 0x24}], 0x2, &(0x7f0000756000-0x1290)=[{0x38, 0x0, 0x6, "f9a324d11a54eb2760de7e73b430533dbe41019a8627d9ae9ccf7804c66cf0d14334"}, {0x70, 0x117, 0x101, "b9721a98245310506c73efc5750872a9debb9e61243b39e8df66914fc16efecc2e50af622c7d36ebc35d9c35c0bdac00680e161855f50bd7041c3439994b1a638625e0612443e8dde0df81026a50105572cd52d7f1232a720bddedf6a3"}, {0x60, 0x111, 0xfcbf, "6e2c1a447fff17f05657b3434b41ddceb07d31861d063aa94f52e3e3ff5d9ddd823bd9742512f4e66fc50272b550d2e45f6ef0f035007722dd13e542e85032ebbab124a8e51edf6906f787"}, {0xd8, 0x111, 0x7, "53c71e73e45a10fbcc1929b616dcceb4ce89cffefaa5a9ef3c21aa0e54cb564094218acc141d6a5769e2837dbc91d5b022fc59eb1a49d599ab22ece32647b217993548ba5c1a6faa41efb191af32d20202ee8670ee1b7ea17f925ba9ebdc0fee33dc84aa66b9b48069969dadae6f68e8335f0e8321182936af278ad96d940f35014c74967d7a6f72a050b08e56f1b996f246241f2d613ed3679a5204d59eb0e928f8cb5659e149532607987eda14d8af70ac3a9da89f2a158c8a39854fb2d72b97088d6007d60a54"}, {0xa0, 0x13f, 0x3, "551599ed1a7c3ef45ef2c985327b0b77863f2b84df1118489d22410b297439aa322ddc647bcc60d06436e431a6adb4fd1006e77db42af9723157edd3f7f0a5284aa2a9777348ea6db91d09c5f20fb71fa67df698f23a20ec8e85836cf34f862de4d06e82a7435474af20292ffc9a8abdd201965e2a439e5507e0707497ce4b1b31f39375f58d9af94abc"}, {0x1010, 0xbf, 0x6, "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0x1290, 0x840}, 0x0}, {{0x0, 0x0, &(0x7f0000163000)=[{&(0x7f0000f43000-0xae)="99450510f458d94826bc26f1ff3f5dfcab65429f1d82de2ecfa9d1784a5ffd01bbde81d8c270aa8f2666eeb1a1d9a25cd713dc1abfa868d12ea989992bc77b5f78eea407c1fcda379af715b8d954fa3837c88dbb68a2bbf238dfba17e2a41aed07ab0010df37bc333277339b9b35b2f98f0d191995665c3033b85c087c901597a5ad16560c23385dc26048eb74215af2cebeb9a06a49c263a2d669390bae473b7490462bce63eb670eaa8cc6a43c", 0xae}, {&(0x7f00002d6000-0xb2)="721d6ab45544932a1839ff76d9fdbb94d2378ab2663d3411682fd0ff8e17fc8c51768c93296101e07e252677e612c6b9fe619de46b372dc68fcc06c24e0154b3eca64f8c06a8b04f994b3886ad31ce3ada9d15b78c826c3f93ec5f8e276368c6434120c843ea9c761a3bb41b455ee0c181eebae055141afb85a9d68247ecde5030de65f5de619e59efa354bb2c7afa232425995b4274834c2d68e563c1857a17a04246dddffd99fec17ec1c237398d098403", 0xb2}], 0x2, &(0x7f0000c43000)=[{0xf0, 0x11d, 0x5, "1cdd5b612b6732224b7283a31e2550468251912537dcb885193fd35f804933710415146579e84c2c56da6a0b760d657faed97f088fe94271f4c488c1f652e4c8b4cc3e90cbdcebae4b04b2a06e966e8555401bbc691181f336fd909c7ce701fa6f961c5614689fd5a18cf7b35a25f9b860df34b1da3b0fde5a7cc1ec54d9d460296e1af435ffb8a4745bee52821ab3cef93d4156a5a0bfed1ecfb13a43b30aa2b343d0ae4abb5c08c7b900d900c0e38ab753b86ff739eb3ceed6ceacf300e298eb932982ea82a1dbb7edee3a8a8510423fa3f2e5ccf00c5527e1ec65"}, {0xb0, 0x11b, 0xea20, "05ee983e1e7b6c2879d8ab8c623112324a1f9573303da54f3b108ec7dac7c856a89e93b6bf3933750881f1cab444b24da7be7c0efdb10914dce47a81f4766d5695010dc5ff4e4b2e06a3b5ce11cda2ea31254723c9c686b48ffa21a8b0f8bb3829ed7ffd66c5cd9de4f58015a735e659ca9fea156ad7c16980678d176e5a53fcc5d3751bca89eb15ce08091e63f09a89c45e0566a81aa8422167"}, {0x70, 0x0, 0x1, "682ad06db22ac2df0f43961645cc07f8b31a5461359124a981187778c472d283435fc54647ad7e534d2a3a02a062b0decb9f82bdf3ea9e8cbb3ae320c67164f15577843e358d81077af4e23ad4a98e782a9f169a2ae7f33c9978e79dd9"}, {0xa0, 0x10b, 0x4, "43ce57377c09d3f23ac1ca093a5a9a474287274d46a43e4ab384912e8c406c2dcfa629f5028d360a7a66ad6f2ba516640f8626d0f3ebe4f361728f8ef385bcc8d2556af094c38c86c28585bc1027b8129a4649344559830c3a80be80e6295a4aa1b2a72b060a5c59c8f034cf0741f3984b530ba910213ba68f0f9d210581cceaceda9d3036d88b302f02d361fa5fe488"}, {0xb8, 0x10f, 0x80, "ca07da217ba85444dbed3306bc1cfe2f747f7dda049b9a0c23b51d2cd6546b8fb545fe0079723309efda57c8651be93a7606a84f34ba0141e490a6db929b4e665f780f13b880f0e07ee68b773de3aae96f59fd0f9609cee7cfcfd03fd58749b7a476dc2bf2408d89a69fe1f93f195593b069448e3bc1335d8c6231fab645283068f3368709e5313767cd9d06320a442e5a68592c3a38413128f04756bac4528703c9"}], 0x368, 0x40}, 0x81}], 0x3, 0x20040004) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e0000-0x10)="68c9b989c0b18abcce0eae032212f85b", 0x10) 2018/01/22 16:57:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xff, 0x4) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f85000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000034d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000006a000)="0b3e03be03ca4325e9fac66bde6c5183", 0x10) pipe(&(0x7f00007c9000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000f79000)=0x17d0, 0x8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000533000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000094e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008f8000)={{{@in=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000-0x4)=0x222) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b7000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x101, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x6, 0x8, 0x64d7800, 0x1000, 0x20, 0x2, 0x6, 0xffffffffffff7f28}, {0x0, 0x3, 0xc1, 0x2}, 0x7, 0xb, 0x1, 0x1, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x2, 0x7, 0x3, 0x1000, 0x414c, 0x4, 0x9}}, 0xe8) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/22 16:57:15 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002c4000-0x48)=""/72, &(0x7f0000f8a000-0x4)=0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000003b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee9000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x0, [0x0, 0xffffffffffff7ffe, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f89000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bff000)={r2}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000032e000)={0x0, 0x9, 0x3f, 0x0, 0x7, 0x3, 0x100000000, 0xffffffffffffff01, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbfb5, 0x14a, 0x120000000000, 0xb8}}, &(0x7f0000e28000-0x1)=0xb8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f8c000-0x8c)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000937000-0x4)=0x8c) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000f8b000-0x10c)={r0, r0, 0x9cc, 0x0, &(0x7f0000f8a000)="127e9b032007c64d9aa5a04b697b4acfe3bb591541f73815b169b89a97a0105bd33d8581375616eef19c", 0x12c3, 0x80, 0x10001, 0x7, 0xff, 0x2, 0x81, "eea181fdfb3e3156e33a5798e7d48f1cce98783d2250353aad397329a8603333b17ea867af4526efafd759a3652d1f2d62a1ea1d7f8233fe127d93a729695c7cac0dd1fe556013160a6c698525fec67d1fb0fbaa45ad5fca3b6f7d839185ba520a122bcac0d5b9956c3fd5d97f0de49fcbcb49a6b6c830e32dc1ddb7442c17a6385e5cf6f4d0fdae9c3c3b628e127239353151dafdb521f2caaa027318f6547349caec60676c6f09b922ecec1ca3fe64c315c0a26db02499bcda2f76ee4a4ae5f080275a574d3c614d30eefc8fb35ecea78a10f65f0e5678a8b4a57c52fbaf1f237f02f6"}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000f8d000-0x10)={0x4e, 0x7, 0x7036, 0x5}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000041c000)=[{0x3, 0x1}, {0x10e6d23537a27179, 0x8000}, {0x4, 0x5}, {0x0, 0x7}, {0x2, 0x1f}], 0x5) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00008e5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056a000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000ae000-0x4)=0xe8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f00005a5000-0x8d)=""/141, 0x8d, 0x40000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000653000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000087b000)=0x0, &(0x7f00003b5000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x7, 0x4) 2018/01/22 16:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000d1000-0x48)="c92dae0995a65935699ded1e9dc89986b0497d0b7fddbaa275b8c3f97f27a66dd5f4db66c7af36cf57621d5d6d060f6e73a8c9ff74a4ec2a1e3d4e1cc41578b030512ede19d812f8", 0x48) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000075000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000007a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f000031d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000d8000-0x8)={r2, 0x6}, &(0x7f00005ad000-0x4)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/22 16:57:15 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ce000)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f1000-0x4)={r0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000f0000)={0x0, 0x200}, &(0x7f00000f1000-0x4)=0x6) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000076000-0x8)={r2, 0x2}, &(0x7f0000050000-0x4)=0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f1000-0x10)={0x400, 0x200, 0xd96, 0x10000, r2}, &(0x7f00000f1000-0x4)=0x10) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00000f2000-0x66)=""/102, 0x66, 0x40000000, &(0x7f0000071000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000bc000-0x90)={0x9, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000cf1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x80003, 0x0, &(0x7f0000628000)={0x0, 0x0}) connect$ipx(r0, &(0x7f000095a000-0x10)={0x4, 0x3, 0x10000, "abe31d9f25b8", 0x9, 0x0}, 0x10) 2018/01/22 16:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000067b000-0x2)="fa09", 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a8000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eef000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006fa000)=@routing={0x89, 0x2, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f7b000)={0x3, 0x6}, 0x8) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$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, &(0x7f00004c2000-0x8)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002aa000)={r2, r3}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f00006e2000-0x90)="1697b59d2a2c8062922c6a11505a313e41c4d6b8e94aa8c252e30ca24f8c8c903d1cc21dce41d86ac51f09092042f081eb19d41ce1fa4aa361a28cfa13ffd7dce1f38a1a3a64632e0eed86b88517c7b8e9557c2c7669a5d2a515630895c2e6cceee151954b2d75b9e0d2decd4d1389912d67b32340e18e578ded3ed3f5dc73cd84c9089a5fa06e86eb02279ff253f03b") close(r4) 2018/01/22 16:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0xa, 0x80007, 0x64, &(0x7f000005f000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000175000)="6311c79bea23317467acf239bdee55f0651311cc05652841ec98a8e0dba4462f9d7112282be4efeea0e3b5eca2d7564e7b49238dde51dc3cc08c4ba84e4b9401e4c6b95cc807e181a2b88f207bb1dffa1e8f768c", 0x54) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009f6000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000036b000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x5, 0x10000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0xfffffffffffffec6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0x20, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e10000)={0x6, 0x5, 0x9, 0xffff, 0xa, 0x7a}) socketpair(0x8, 0x803, 0x5, &(0x7f000050c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b13000)={0x4, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d91000-0x20)={0x7fff, r3, 0x2, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 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]}}) 2018/01/22 16:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2a000-0x4)=0x0) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x8) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="615f0c8d53c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f000042e000)=0x0) sendmsg$unix(r1, &(0x7f0000ddc000-0x38)={&(0x7f0000bb8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000054a000)=[{&(0x7f00006d1000-0x15)="bff0aef4a9bbe856936addb1d3e8366976d16f37bd", 0x15}, {&(0x7f00005c1000)="c6026e5bb5571ff381b59b9d9c3ffbc1b00b428d9c25cdc080672772420db53355faf5285c2b0a3fb822afc7959c3ffced9c74cab3b0d14344b5abd81967aec555a4c967634fc08d6a05250c18f0e32c43b6a0a4fe53561381793e86fd7eabe193b5c2c1152fc342e6091c5babcaf08aed0042899e21c88ba3df721ec520d80a5dc4280d900e27984192f27a", 0x8c}], 0x2, 0x0, 0x0, 0x80}, 0x40094) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={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, 0x4, [{{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]}, {{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]}, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 16:57:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e66000)={&(0x7f0000153000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f9000-0x10)={r0, r1, 0x5, 0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = socket(0xa, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000720000-0x4)=0x0) listen$netrom(r1, 0x1ff) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/22 16:57:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000d35000)='"', 0xffffffffffffff9c) socketpair(0x10, 0x80007, 0x0, &(0x7f000016a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x523}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x485, "1e055e716bef39f000238c2dab1e4faf0a0b86ddfab2879c118a41c0a18839160bc9edd6221b2d791a8025f97143b8504dfde56e6081903281128596d1bed3877ecf263bdfc21e170ea914c5a5c69f9bc0aa0584794120298e5f749e494f24b6fe9069ef4edb0df8bad0dc8c9a2e9fa330e9a52ba3698023202c57f5c993fb401548fd511d81c129b73c6095cc8cfa5926dc9e7acfedeb985e0415bed133f4f48b5dbec2937aa239f5e3f254f4950fb464c62964b19d670ab6d5c286e0ee2fc2d78cc43aad47426a8dd365202617c58520512dfa3186ed9ed2ceca1144beb4e5ea00615a1f543a97f0ee8d0a5441b46ffd5b4dd7"}, &(0x7f0000001000-0x4)=0x4a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/147, 0x93}], 0x3, &(0x7f0000001000)=""/219, 0xdb, 0x0}, 0x40012101) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xb7a, 0x2adc, 0xffff, 0xaf7, 0x561}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) 2018/01/22 16:57:16 executing program 0: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xc, &(0x7f0000001000-0x60)=@raw=[@ldst={0x1, 0x0, 0x6, 0x2, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x10001, 0x5, 0xf, 0xd, 0xfffffff8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x800, 0xb, 0x7, 0x8, 0x2, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x3, 0x87, &(0x7f00006f0000)=""/135, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e6b000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0xffb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003b1000)={0xfff, 0x101, 0x1, 0x400, 0xff, 0xfffffffffffff000, 0x278c253c, 0x1ac, 0x0}, &(0x7f000083c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0x8, 0x0, 0x0, r1}, 0xffffffffffffff25) connect$llc(r0, &(0x7f0000648000-0x10)={0x1a, 0x1a, 0x1, 0x100000000, 0x9, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a1d000-0x4)=0x5, 0x4) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ab4000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000076c000-0x10)=@ipx={0x4, 0xffff, 0x4, "4719000000b4", 0x5, 0x0}, 0x10, &(0x7f0000219000)=[{&(0x7f0000657000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000001000-0xc8)=[{0xc8, 0x117, 0x6, "f6539a0a84ba7efdec443e31f477a4d849fb4c302c114b863707b5d9ff33e9390bca8589a00eaf61565e54cb1b0e85ad4b0e46174acef0aa8eb00a44bb692bb0664c9606586b710c85572e78ebf7b80f7df5930d74b20270bafcc364e2133c67c2279a8908770f45ab118130c3c2415143ebc7d310842b6ed579a68e5b889ea7eb372af8947840880b43c335344b8c4e1fd433e5454f228c397b2be89e53585992f01f7e5a82a7c6dfd3aa4fa78fa2828c240d1ed0fcd6c3"}], 0xc8, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 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) 2018/01/22 16:57:16 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c5c000)=@assoc_id=0x0, &(0x7f0000c67000-0x4)=0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000112000)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a2f000)={r3, 0xffffffffebed0d0b}, 0x6) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9b1b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x4, &(0x7f000001f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f000000c000-0x4)=0x98) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001f000)=@assoc_value={r2, 0x20}, 0x8) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e56000-0xa0)={r1, @in={{0x2, 0x3, @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]}, 0xa57a, 0x4, 0x3a0, 0x4, 0xfc}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@common='bond0\x00', 0x81}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) 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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x1000, 0x9, 0x0, 0x54, 0x1, 0x3a5]}, &(0x7f0000002000)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000c000)=@assoc_id=r4, &(0x7f000000f000)=0x4) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000334000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000a9000-0x4)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) pipe(&(0x7f0000173000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00002df000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0x1, &(0x7f000081d000/0x3000)=nil, 0x0}) sendto(r2, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) [ 1554.764217] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 1554.804579] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0x8) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/22 16:57:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc8000-0x4)=@int=0x0, &(0x7f00007be000)=0x4) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001f4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a5f000-0x1ba)={0x0, 0x1b2, "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"}, &(0x7f0000c0b000-0x4)=0x1ba) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000076a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061d000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f46000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000341000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b5000)={r1, 0x8, 0x1384000000000000, 0x7, 0x9, 0x9}, 0x14) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a0000)="d58bace0e0797427166622a3f759f329", 0x10) sendmsg(r1, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000794000-0x38)={&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa0000-0x90)=[{&(0x7f0000f9f000)=""/210, 0xd2}], 0x1, &(0x7f0000fa0000-0x3d)=""/182, 0xb6, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b5f000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@generic='3']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c7000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000da3000)=0xfffffffffffffffa, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000577000)={&(0x7f0000402000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f5d000)={r2, &(0x7f0000f5d000)="", &(0x7f0000f5e000-0x20)=""/32}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f5d000)=@common='rose0\x00', 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x3f, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000dd0000)={&(0x7f0000f5d000)=[0x20, 0x7, 0x5, 0xffffffffffffffff, 0x3, 0x80000001, 0x8000000000, 0x1, 0x3], 0x9, 0x2, 0x5, 0x4, 0x4, 0x4, {0x80000001, 0x5, 0x6, 0x2, 0x9, 0x1, 0xffffffffffff7c03, 0x80000000, 0x0, 0xc5c7, 0x7, 0x5d, 0x8, 0x7ff, "45aff783543a8b9d2568eaa105ed162a86b61692bd74c040acff96aaae2cdb28"}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f5e000-0x8)={r4, r0}) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002ff000)={&(0x7f0000a3d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000541000-0x10)={&(0x7f00003dd000-0x9c)=@newae={0x48, 0x1e, 0x101, 0xffffffffffffffff, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffffff}, [@extra_flags={0x8, 0x18, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 1554.830337] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001a000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000021000-0xc)={r1, 0x1, 0x30}, &(0x7f0000021000-0x4)=0xc) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000022000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000021000)=0x4) r5 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000023000-0x8)={r2, 0x9, 0x1}, &(0x7f0000023000-0x4)=0x8) sendmsg$nl_route(r5, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e4000-0x4)={r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000f79000-0x10)=@ax25={0x3, {"09922fc5869b4b"}, 0x6}, 0x10) 2018/01/22 16:57:16 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000056a000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007c2000-0x1e0)={0x7, 0xd02d, 0x2, 0xffffffff, 0x8, [{0x8001, 0xef, 0x17, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x814d, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x4, 0xf8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x100000001, 0x31672e6a, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5c7d, 0xc6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0xffffffff, 0x101, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xadbb, 0x9, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) accept4$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffff, 0x1f, 0x0, 0x100000001, 0x7, 0x4, 0xdf87, 0x8001, r3}, &(0x7f0000003000-0x4)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000080b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000ee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_drvinfo={0x3, "14c379aa0fd0d2be301dfadabeb8a24b8c6393e1b4bdedf4a7856e292d213da6", "bedda8468425da48cb4fc646993778bf440fd12e5cfafa36ef8caba74556237a", "725e9d4f58812972d5bca00cb9bb7921fdc1d68eec9479a76fd5491f0ac168f5", "c297447612239c54d763f12935d4f35b20a2c3ef4f0eea2e86781c970d567e98", "4ebdbcca6461b09e4f8337f593ab3babedef04a42940e1f3897735cf5d2756f6", "bf62330b0de3ae3a0254c597", 0x7, 0x7, 0x2, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d3f000)={0x4, 0x5, &(0x7f0000083000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xffffffffffffff22}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000120000)='GPL\x00', 0xfffffffffffffff9, 0xdc, &(0x7f0000d3f000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d40000-0x10)={r0, r1, 0x0, 0x0}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f00002d9000/0x3000)=nil, 0x7, 0x1, 0x0, &(0x7f0000b89000/0x3000)=nil, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d42000-0x4)=0xc) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x11, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4000, 0x0}], 0x2e7, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x6, 0x3e000000, "6d24f9bdbf2a3d9b35877ef6c8950665d593f4e8f12faeb6af358be4dde5f284ee2ccd677f5a9a519cbb4066cd4c4e0e0e240b891ec443474a7c26529639ea59c8bd3437f81637c3fbdbbe1859336d9d"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x63)="d46b1ae65a9399467022935fe4b7bbd62ed69b54062dac10a7e424cf19aed68eb780706f3acfea68a3498714230cdbda266d2fbc5ff20235e0b04f46e490863e71bacd14b878d68cff20cce7dd2447a0c2980183d02f922df232f66bbc71953b9d3f1c", 0x63}, {&(0x7f0000001000-0x1e)="ee64740f303650ebc26d86b1719e59cf38a144339fa3dcfcd8f7db0b952c", 0x1e}, {&(0x7f0000001000)="4e8e5e79fd3d379670408f8a5d7d344c4c08321700c203f294d1c75253797b09040df336008d", 0x26}, {&(0x7f0000000000)="0eb1003593219dec6160775c931fd3c8c06bf86049609361b287403b25bfd0ff26d4be4254deb01266fdf7dce6638b9de397d7c0623e97306a54c4bd8f01", 0x3e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="be74d93fdd4264b6bc0ab74b6cf857d6d27742ddc243d2a8ae2b5aa65508f4d90cad3229e16163581bb14287275a7d705f344140786c485b3eecb2a04b72023e4ce2ac923a5e0319060c03ebff438af84263d913a70e8e8e2d", 0x59}, {&(0x7f0000001000)="feffdaf4378f54793f3dc6aff2b3f50e4f7b88b7a0f23ae537ba871c4d49e18cf391c256b2dced738512616dad186680da706c02d6efe14eb7a97f0dac277f7c9fb1681fbfb933157634dee80f0a4ef1f2bd26263d11c42c49bd50260fa6f5dea51eaf33e55652be5afd7a721bb8bafcdb541dbda58be0766566e3e46fac635e4ba3edc7e056d18423e2e13dc24980d9d92afcbee9548b8f083e4cb6341b86b4a61e2b3454cb1c4d", 0xa8}], 0x7, &(0x7f0000b30000+0xa94)=[{0x30, 0x102, 0x1, "0e41e8098a54cfa96d76d10b60070a9fcfd38d94701d909c03c8fc48"}, {0x48, 0x11f, 0x3, "1fa2eb3e18722b84b6ef3c502ba2457e952bfdafe8bf9ac13af25b6006bed83c19e973ba0e8e6fd0073180ac6461865c1666a2"}, {0x88, 0x115, 0x585, "f2e3d1d907072781da7768d1c271337579ef856e0fa4b676796c30d9bdd72e0c327371e08a33d638d72b34d8977c83654ff1127f3ecaf6100b1fdb761aaba5d1755425476bf0a9f77757ff7d7f5d097fd3fd6ad90f1016e8c869278b763761937cee4731f0eeedd631c50b7c1843a27fe5bdab21"}, {0x1010, 0x3a, 0x5, "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{0x98, 0x117, 0x7, "8848a8b282337563bf60d56fe248ef62ab1cd0d59c60572b7234fc2107db110c89f45c4962c59a997ddb657cae435783c855b53a5cadd549b30e66448e66c861ebda7d1be08c8b125e15a205fee5932935a6c65b0a0761e2b3ac7a5395e8d3062249ed928bc873319420306407942eef8cf734c046954d81899d2e886d9fccc38b696a9e"}, {0x108, 0x102, 0x8, "f64d2d395a8919481e4d4914720d4a518539438080dba1d6b360a1b3209ae9273a746892c795b8b3693d2baa250d45e421ad70d42e71037395971ed2882f9b36bb362b6fd60e4c56f279b5ee2c7e6cff2ea66048de9c9a2ab7c49bf0c50c50f498056ab3e1757eaa61cc793953eac1e99ea8a615849d907fc22cbc9da2e0cdd067720fa0baad13cb0aa4bfaee6a3a6e45f428f9be8f31dd0637c818e327e1fe5292df7868363e7ccdabc8dbbb179a34664a6c7bd053f7edd396d7100d2046514993bfb9f98faf2dd3279898459daeb47956b1bf3253e5ec02ec038a1154e41a7bd04ef9fa48be8ceedad7882b36cd3a9ddd02a"}, {0x70, 0x10f, 0x1, "3776de111251afe5fbab85e8bf4e4eb5d315f063d9173955bf0a36e83d7aa980c7fed765795516cd50730d18efb9c78d0eb40ac8870b68af33d3864c3014188f72bd0aa46c3f23e2138a852cd6368e9a961e8760deed9a3dfa7ece"}], 0x1320, 0x4000}, 0x40) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000003, 0x8012000200000087) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b41000)=@fragment={0xdd, 0x0, 0x2, 0x3, 0x0, 0x8, 0x1}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000741000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f04000-0x10)=@req={0x50, &(0x7f00005b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa203}}) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000e42000-0xe2)=""/226, &(0x7f000007c000-0x4)=0xe2) 2018/01/22 16:57:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) listen(r0, 0xcde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000000)="a7") 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d66000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9f5e, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000938000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000008000)="48e0f7096d93c8c582e0ff3b347669c58db7ee28defc6b6d5072116dfb29df2bfd5cfdafae0abc6d310ad6c42b40a3f9bc1d84cb7a1d682591fc8214fce87173590e23b1a7753d6b8002d19c3900c994030751e894845834a6ad7fcb7b132c5a7540b30bcaaafa61b29bd81d4688ae363d8d8346e4936e9a14da", 0x7a, 0x4000000, &(0x7f000000b000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x6, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006c8000-0x8)={0x0, 0x7af}, &(0x7f0000577000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000431000-0xa0)={r2, @in6={{0xa, 0x1, 0x1, @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]}, 0x2, 0x6f15, 0x0, 0x0, 0x80}, &(0x7f00001de000)=0xa0) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007d7000)={0x0, 0x8}, &(0x7f000038d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c21000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 16:57:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400001b, 0x0, 0x0) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e69000-0x138)={0x8, 0x5, 0x0, 0x4, 0x5, [{0x2, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0x5d06, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0}, {0x100000001, 0x2, 0x2, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x3, 0xffffffff, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) close(r0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e69000-0x8)={0x0, 0xbc, 0x7ae4}, &(0x7f000026c000)=0x8) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e6a000-0x8)={r2, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e69000-0x6)={r2, 0x8}, 0x6) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x8001) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00004eb000-0x38)=@getlink={0x20, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f72000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000742000-0x4)=0x10) accept(r0, &(0x7f00001c6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000503000-0x4)=0x32) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00001ea000)=0x1527059c, 0x4) connect$ipx(r0, &(0x7f0000bf5000)={0x4, 0x375, 0x7ff, "e28eee9cd6a0", 0x7ff, 0x0}, 0x10) r2 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f00007c3000)={&(0x7f000074e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00001d0000-0x20)=[{&(0x7f0000595000-0xb0)=""/176, 0xb0}, {&(0x7f00003a3000-0x25)=""/37, 0x25}], 0x2, &(0x7f00006a8000-0xb8)=""/184, 0xb8, 0x7}, 0x40002100) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getpeername$ipx(r0, &(0x7f0000921000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f11000+0xf12)=0x10) r3 = socket(0x1e, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x14) splice(r3, &(0x7f0000c69000-0x8)=0x0, r1, &(0x7f000045a000-0x8)=0x0, 0x9, 0xa) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000066000-0xc)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="02260dc386573d094ed6a5536a5a8f14d7f4974b8059f40ab5ef45240ab2c08669ee6549e56b131dec0b0eb558ae1956cc1ffd4c83800a296f3c975f8c451f1fbcbf039f9919b54c48ff4a5330c145b5a895862877aabf293157446c6d74a5cc3310f022654127b94e9c44593884eafe64a2b607a109e4adaabd9e281c966c423303de3fd1176c0f42f4b58135ba1daf3d6282f62961559e9c88efb77762c80097fd9c131ced98a97d7976b98eb8e245594bb5fa915e4eddda182acc52ae1933fcf9b9c57b0ca5cc3b90e1d4bbc09af6ea4b38f7183eb11b7615addcf2288be2a3d36263783253356f483c6e4a17aaa8f2c915f410dfb07255c0c42fcc52a91f060a28a1871ab3b527eb5b3bf067c60279afb7ea9cadc2c5b9b59f923d0ab1c4597d490712a880fee541e3f9a9edc7034b9c69aba3d507b2b0f821ec555719f99069f59cfe1e3c3731140c779ab5f08d69367d99a82f21cda74fc35e78143e1c76465a05b7bd5678e8378d17577d56f05fdcf504ae979d6ac53deed8ed1a7fa245a734a5c81b705bc7c6c16807f609e6ef1de75498c2b4859b8dd5316db72656c70429e3cf22df823b45ac226f52d9d419b55b44eca9373f350fca2ce2420bb03ac52532daf30a753065a6ab6064bf648265b5b491ff28aefc74ab48afc1b3262fff9732e79c3d18181b110681b0680afc1a74f809df0cf502d937cec755e82ff7a991242d5621cc758c1d2ffc34c5c17bf52a43b4378400805254428b1284093e8e652e385e3967dc55de7028de1b3a989ef32a2ac110261c1399506764d01247739ac37528068fa4622e1e0ba4c189f6f0171f80730836444019d39829b3f2b376fa04f1e6396fa34da22db8082916100d92da5eacc80c672d5b98ca1803c0dec425db70c1b58976d4f3468606714bc143f4b726d345e0975f254ead2615c5a5f3bc816d4e0efc85e6e106f2b26ccfeb4d2da18e8e4b11d97fb21997141e0de509d7c085136385db796802b1cd407053f0cdc63bbea0b532cf8dc341cda6f36761a487cbfe0e6aa2b1f6e102cd70f188b1f5c0943c3bdaa007d2886949b00007982d91e5a288896f7992c687a99a417baca423827b34fce5a0596fde1568c2ba35baa64f5a04bf9162270f0225096f5576857d6cea7aaf7d8a32d198b4c1bf0efa026b5c7ef77f6e5881e468120dc3db5c68aaa3259b5c4f6991fb71b5c3c7941f919f3933282f22a07b093b5e2c2da26b6196b1b3abf22543dfdf3869cc82935a14a482dfaaae4d4a270586921b4f5d4870c9b07774658297c1489da00001b5b6e0f3d5630a77f4a3d7c0039db47efb238c65b18f1bb64b4944591b31cfe3154553e45fe407344867970996ed057ee9db0e8557237e29c3c952561d306f8618889596e2ac19687bf43795b94bb396104fb63d498083aaf878e26498292337f5b294c4e374be76204c2a41db421ec9b562dd1a3b1ce1be9839a67509925ad407a0df7e168df064618c4bb9d49d79eb2770e94ca5780900343dabd7d1b64c386eeca96c1aaa0293ca8e90b38101bebdda82f30b4a6873fa59a62648395041046c6d819601c4f211e96d988d2f36763ebdbe6346d7be34a98276e3071cbf686bbb079999f5ea1b884804b408bd54a3642186853f669205c7c2e69b8e6956a462c2f70be6f2b70719c7b0b6cced5f29f6f2cdd56067de994fb70d776feab69068f4f6277d4beaffbe03ed77fc624447e0f0a720b29128f06e61a4ff61219aaee4430eb77e470cacf4feb610d95d8e7c30ca0c3fbb69278cb1c7a142e5bcce105989cdd0238b577c0990d97fd51704f80f85235322532f8597f5d265c156fa4f04d38d22632d9fa2bd38013c57424a02aec4d5671b3db7422334ef508d867b90e04cccf8b54ab4e2acb12b1eaea441a7d4e963ad3da95685a29a9c16fafc3201c5560814d8add3f2e373eb6cadf2d392bcb11090031135c0d8b142dc76a298f831747865b3a0db7ec50baa86e62d252ebde2418506836f9a98127ad54cbc7f13b15f23f1e1bd5e12731f43ca04a0771980bf2ba1af0b8d13578259ac2781b027bd16836d0f948f0ebcef3317b2ce17e332d3558cd831f7dd2402e2ccaf652ec7da3b054ca3913bd63eb989aa86f43de90b2cb3d768f6bc722e8cbfffad795d9032e7aa00151f749f81559e624683704c0c7d163282b3a60dc752d4339a06e6e70e55d808b3075a64ceff8ddcfcaf5b7838e0e1137a86acc865878a575a88b1d11b36596b49c7561fbe176b8409d83a12a02f02094135ce5edb249490b6d7c8799d877e2791b267cca6eec4def13c1bfcb72834224ff58f928b1c196176404ca7995c908fa790029a2165fcfbb1141c8320a15dc40a2baadbb302b681579c795e9caa8baea0b186026426a32e574e7a3cee34522e3c4a31586b1a468c0355e27b86ee40c1a274fe9efdc41be7dc5ef7efe47c79c944cec8389033d23a337137829f3a6def81c34c7f2528b6ea8a030993e860c044b23597039925551714dd99a0ac02389ac91ffdd639df438cec0da35383ffbd0b67f3b9c3568fcc0e4cfd13d84102a4947e6cb26511b5cad195df4dc7d8b5758a99dbf8c8c673ffeefe965d3fbc47975f5a8733a1c61c9863b4e905e29b277515d5715408e75f5a5140d8e9949b6e00269499b1d8efb4a469a7bbd0d7ffc0daa17bc137ffc279548634eb8c1fcf444b9750ef984dca8c5971a3c043fa6b6ec4accc5ed326ce11b58a822ca4fcd0ec99120fbe0e568dde20652699434d470058c957f637289d013c9d2b894f4093f6492bdc103c14cc5786f47fd7e89e2d977e44d2d835d6503fa0928a745729635de22c6a1f4c8e443bb9b86759a0f464e1bf7472f15de492a0fe03a70917bbf30c52a10211480b23ddf059b88bf6195fd7a4e7a557335458938c6b0d9d346169066dcc9ff70175b28aa67edd63e146ab968f7dc57549d668f3827936c4a62802dd01181cd5b236824f1d85e23b80686c701fff5517f9612d861b45dc117a37ca45288b344911d65d86c1a0d4b124f611b2a082d93ba7792bc4e73f708ea2df2cd7c88da8d52506fe4f5650359064c5ffb057c51dfcb7fed454e4b3fa55915e30c5da0d74237d913d3a95be62bd3e452cd3f6db48dd1de97b216ed73dee13e1d4c628e97bbfc2dd1762e02eda46850668c71999206ba2c731e6b8fc35cb7e81fbbe2626d5d573573b4d3b52a6a6f778cac122ec5815fb0091fbbd1054e1b73d9ff08f5f25f9f4c20b35cf5551214605f0463b8feb3369b4256969f4af9a077d07a098475ca3f63018747a68ca058c18dee3d0b19b683092a884c4daf014e680811986104012f46fff1ede0c7d40588f88c222b44eb4d84b5bd76732627bdb2d6ba50ae91e53ed3341711208537f65fd3787518f7fee0c686529950e9ee78966f8b6461fef8ba1b82ef5957d1ebe557b94a1626169a19eeb79fd3e54e793d0200d9610b24d509e7e1a6cb7989cff382d86a6dbaf7fc92b65f1988bd6964b52dab32df98a74f9b60d9e1f8b16920dc512a2af67a3aab3be84576ce8151a6665554bb45f6988b8b96c548a575cbd79c6e9f0bf6af284a8fb4268f0d7be7e4ba3c86464d331ab676b88deb260e3aa982eff3ef7b9e7565d2191c448d3fadfa162dafc397117a02848350bac5ee9cb9739341486e46b1f917a4670b90604dc212ef075c00f3bd1e7f674ce623d2c3490094a61408df9019ef78710fd21851594fb4b9bdb6424c696c0fb284c311fbd59953b050f8daf4152a746c6cddc20a587e0cf03a454f0868163bff20ca872717f2e35fc88330c94396209acb06ecc41c5e6575896ba7f371bd7203a9783209068fb3c902c9665c947b2cc0436b294aa16370273af3210f8909f89ebb3396087bb41648c54b0d3c61c73e1d2865ffba435edf2ea6a3d1078d0b9bdd4adbc1ea57e2c6505a2797c663fb68dc1383e52b14fd7f6afcbcdde160239397cfdaf397cbd90cf9b5b401c0fc950e7a94d899dd2bd7a03c566e134a6183b39f3a476ae4065a7caa215d2918342f07a1cc4a994b4491934f23badb94193e8b693ab0badaad49af9b197ad6850cce788708b72920debcea93af1a0b3f2f56102bcdf5373a65c9aec91d66b50582f4be6659240e0bac4d79ddc9e56e9533782c0ba4035a725329fbfb2d456ef58b7130b44b6e7988757ffaf4e8398741e89a961278abdec0d99556f1a7a4b08340f6633f8a2c9e69c6c9666e29b16b5b9b77af43d163e051410136e89c43fb1fe05f805b280c1d74711213a1ad373a05f67d4a2d668037eb9fab081944ccca6b117bb32bb1202a4b1769f39fc1555c7cd05bdd1fa78d1da51e97c5e9d8a7a4da842682ad108d34685ce9743fd94e5b415c5d7ef0634641bab98cf1cb32c098be7659d92a5dcb99015a6baf27e017f5a4a3caf45057420660d7a330af45d2e31623cd550a76a6a8af84d9cff5e85c958cfbc55c63ad06f1d2a3cea0ca0f4d8f6101387254b90d932140936962502ee0b78a1655692c47b0b78f3f9eb24c00a767ace7df37ac14412c85422157fc21027d74f2be16d81e21b2991a261f0dc7c9a131610ba5f490fd38109e4f14b7e9f119ff40b8e7f29c1863f32a79b766f4b570761fd40c11a36e38cf5df1713deb4c63261c4ea115bf3325676461ec24edf08d9c1708053453544439f5209184ecc03c18937f6c93f33920dadb33066927b1f0e80d1c207ad0d7cf188ebef0dcf9a73dd47cb53dd0b685b01c6332498ad68acd089a6a97566300950988ab987f03d825ca023714062fa5f0f410bbf95f87ee69a00ca707e43c6d1b5e571e2d5c23c44349b76524d56a3e648881d385a9ea1d82220a3fe14c36e41daa440af7281287e0f4b4d7bcac13e1a97bcd3d8acf894724e691b811a3c582f559128ec27d17a4b096284109f866eefe7634ed4ad2c2a60f3bfd79b6de013f006f83add53918f6e907418cd99b2bcb62f1bf576c8b6cef741eada7021c0097b4b16cf833acc589e8e8a21b881f7c15c152cb491ec69cd0d7d466d08a1f8f37a8a562695a15bc2fe918323980a103142dd990f6c846357001328bc2f989325cffea41495cb7c4735d688740ed845b3218c05f775b34c819878d64c7ed49fe2b06c23014df70b4dc713a52c7d1178e4e903011a1f065497ee9917d3de844207acd5ae7b07d5eac04beb58d2c5e94f1e17bb32430f6d4f0fe4869cc6485a219c29b4e0cc1bcd4053b79efa0faa3379df19daaac1f3dc7c0d10e4acdef258845253c052af52da2b52deaefeae20f53ba365aa899b1c495503dc88deb22b7b0911663c8462ac5a7685fa1d4986116cdcfe3e2cf104dad12b889f82179a635e73e5d1bf66b11a79b7c24798a6416d349ccc826f4502f3444443d26d0b7d9c79c60a8ab138413354fc90a55da828db8984131d0b2db817721ef5d514a23d82e11ae4b24bc28b5aeb2375f7f51eb63c595a1a6502a63f8a0416d34f96d3c935290f2940166b1c0a536812b4fa3dc15ed9c7d23927b341c49cd714278984257fc246bd2889550a326ed3585978d10e9d1eb7d4145a88dee19a5109cecbbc1ad972f6cc0fa0a62151df07c3ed2b51f0a353c37c9eefe70464c835ec234145a38510638230b1646448e419ff69b0071e1e5452e36295cb12454b5811eddf796f2c63bc0c594a1c6c70de859a3778fe3000821fef59ef5abcbc4afc4fa71ac0479ad5da1ed8e36ca0775cfaaa97ebcf9364259c8d7d8e933e5d120d2911b0b4285caa8dcc2113973129c4", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x10000) setsockopt(r2, 0x8, 0x2f, &(0x7f00008bc000)="011c59fb5946337adc4147798022b4ebe210bfb4dd6417a10fb786489bdafac08d4962a511edf63cd21550958b2c6bcf8d4035e3d9bfa5952a2a344004cdf1e7fa0e6b75c3c8867134edc81f213426a88e7e79183d8b68a0b4e3131f97a6e35d3b", 0x61) setsockopt(r3, 0x1000, 0x3, &(0x7f0000633000-0x19)="eff5283a2787f3a1e7b48a3b78486abf0c337ad20b72e23aa8", 0x19) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe0, "0af91d3f352d9f49bf46dc44d1034c66d467186003b5d56fd36638961845e7888ff01e6b126ae469a1fb0446f10d403d9987266b89fb4474606a3fe12db62cb0ae5dcfdc2712ef2fdbe65748536cd82bc394db5c5da746b4283045b79b1919586161edf46561038126d8542c1c9f8f9185bf36852a95d0ab2db337f952fcbaf666bdaf2dcd7b7fe0918dede552a335bcc6e4d2fc3fdbce1fec41904eda7edf5c611e748f6dbb64a482581aa1b34e9cc7f96172661f607ee59665272edc3503d25c83daf2437f37b6ed31436f5abbb2b18997d3b753805cc8c79e6c6d1d964f2f"}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000)={&(0x7f000000d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0xa0)=[{&(0x7f0000000000)="f6ee910c63af06dad9373877b7a79964176b307bce00240dac6c8c947385177cedbfcc4f3599f8d2a6402c4668bf0b5174b3dd53df663205f176012d14a9aec1655d28a557d455ef436ad555b9f79540a8dd6f2e2609bb95cdf11ef67d63f2fd9fa4e65fc821aa0e1f415c67be6272", 0x6f}, {&(0x7f000000e000-0x68)="e75c8b3769e7f54d260b0cedfb4acee9c03fbb1ad0d132872b4a733d5594a8f9ea0a39db433cc7c509f5a76469942bc07f60642c750b9532b63f8583e17cf46817ddefc8b068a5f4bec0381d2d503b00f3bfdab955973b96c09e7977fd7fe5acd1c1210d3ad103ad", 0x68}, {&(0x7f000000e000-0x7)="3a596fda5fb671", 0x7}, {&(0x7f000000d000)="f0a318cfebc8ae9dd60d99bf1912c394c4e36daf12f862cb2cc804bd14c80b7468890c4fe1604b80802cb8ecf44e1a2a95f9e6e5dad02b8cf21ba148f11cdb29c9997ef0d7d082238b09963d0c258c2da084657fa1022ff4151994189ed883d5f4b3a7dea4935545a1939bcc873cd8a220cbfc5909e125", 0x77}, {&(0x7f0000003000-0x22)="ce640a64dd06f3e31b0ab7504332c2a51266326aa8fbfbfaa16055e4ac5cbdf5774a", 0x22}, {&(0x7f000000e000-0x6a)="bdd772e0d9ef1aa17118259f60560d0719b2f250409e326a21fad8e0de615609515efa8dc300863d80a12835c247c444b966a68a39c20aa300aabba2afb427f5cd5b1eb780d45068a73aeadecb7c655d4afabec07bf1ad629e88ab828d072199ba96a814d37ee10e8b2e", 0x6a}, {&(0x7f000000d000)="058a350b282c826d72c1eef648c666216648a25678998119f9472c6f84be25f220df0735e1a74947cb245a11e46a597f722dd7b2138cd5533659cf8af53639ccbea7100b7057f2e16a9a3182191489eca9fd21709b9047f12675bf32bfce5764a99670b1f7044b7c6dd305fef37f3b84e3678984af2627a2898f5af97de9f582e0a2e859ede93b0469e63fac9a2ab34c6fad7fb4344bdf61ae6c78782854289820c8e57dc9b42edf5d0c476ede96f597b6e589e01859fc34005b3ff15644d05ff5ae37bec3ae6d0ea67edd09e69734c2ba11a2ce8ee6c4fa738af5f7e1aebca222409b45def63cee20", 0xe9}, {&(0x7f000000d000)="293ebabaf2f2f3a8cbb5ccf19f664eb477356b8b2d", 0x15}, {&(0x7f000000d000)="38ab57192160776d70c1ca817f9d22061c4b1ddb66e3b409fe844fb783a34937743b6e9182c32f22379defa0c5b306a3c857829c2807bca4e49e86ad86468c724246e043381d01e5da529ba970bea846648ca183adf417ddf8f79cbbf6833bc7584baf3b3ecba6285763b38bf7bb327731046861", 0x74}, {&(0x7f000000e000-0x89)="79216abe38b411a142c9eb7bab362347837373b8726a7c79f3d242760ccbd93bae18cc11b0aea94a6473794d44fb4e1d08d077c45b3bc26b48caabe5481f10ff62f1f0c0c6afe4ad361e026465a4cf5d38b47b00658701f57112210cb148b1e2922e641a66877beaa4b971be9ea172b868265ff9b27c1fcd11de60395e78226c3746d36de4423447fd", 0x89}], 0xa, &(0x7f0000005000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x100000001, 0x855d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x86, 0x8, 0x80, 0x3ff, 0xff, 0x2, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfb, 0x80000001, 0x202, 0x1, 0xb5b2, 0x100, 0x5, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x24, 0x8, 0x9, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xae, 0x6, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0x7, 0x8, 0x0, 0x401, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x294000000000000, 0x820c, 0x0, 0xfffffffffffff029, r1}}], 0x150, 0x800}, 0x4c810) sendmmsg$inet_sctp(r0, &(0x7f000000c000)=[{&(0x7f000000c000-0x10)=@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f000000c000)="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", 0xfe}, {&(0x7f0000001000-0x57)="1fd3b0f67eadab78849d01829763d349d2e978c9ae9dcbc4bd1e4821e1fd89ab840b5160954a31f09127582503fe9050c27d304929219d72073afae272c53815db3571793deded1a70bf4e6a70f09a41af811f174376e0", 0x57}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x204, 0x5a, 0x400080000000000, r1}}], 0x30, 0x40080}], 0x1, 0x0) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0xf, 0x78, 0xbd22, 0x81, 0x4, 0xffffffffffffff9c, 0x1, [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) bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0xb, 0x18000, 0x0, 0x9, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r1, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/22 16:57:16 executing program 2: pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fc1000-0x38)={&(0x7f0000792000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x6, &(0x7f00000e0000-0x7e)=""/126, 0x7e, 0x200}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f0000141000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getpeername(r1, &(0x7f0000a65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb4000-0x4)=0x14) 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e34000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f4c000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a37000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000da6000)=0xc) recvmsg(r1, &(0x7f0000f7b000)={&(0x7f0000c06000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000daf000-0x30)=[{&(0x7f00003d9000)=""/111, 0x6f}, {&(0x7f000019c000)=""/4096, 0x1000}, {&(0x7f0000947000-0x92)=""/146, 0x92}], 0x3, &(0x7f0000a12000-0x81)=""/129, 0x81, 0x200}, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009ec000-0x10)=@generic="55ea63ef5364a1d20ad69cd4472cfc38") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000665000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f00005b9000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r1, 0x0) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000736000)=@generic={0x0, ""/126}, &(0x7f0000017000-0x4)=0x80) sendmsg$kcm(r0, &(0x7f000072d000)={0x0, 0x0, &(0x7f00004d6000)=[{&(0x7f0000eaa000)="0e13f2b35d2406ee0d5715ac74e01a76b6e354be0c092f0fcb66999488fe6272d8302b4fa5c8d1c29a97a662b0b28ba3ebfefa32287ffb2ec2edcb0dc7c1ba4c7dfa967a7341e6d79f1b0bdf0348c2c1d3469cec5ee78e0a063292e6a7dfad427a31d49b09b4246d4fb93cc613a313216558436b77f268effdba5d59ff2efb447d46de3376d4df0ea2d94d3ea75adea0c6a2491140ad47f1354b94bd060a746fe4aa4ee30151d7c4aed0210ca83b72372bd3ca268c217f5845a257a9c5d977b2d9b3313e131cdefd28a98abbc904e3cf09aa4208f9b90d1446", 0xd9}], 0x1, &(0x7f00009d2000-0x13d8)=[{0x80, 0x103, 0x1ff, "57b382374ae337b8af36dc604b1a2a54587842fce4a5b82277ff3e5f7871f5f1780d8890be49a94648f4878ac1b1e29841e64eeafb10f2faaa53587b00cfa1e15f91a0264fe9951c4a6f7b65438ac16b8cb74f5d9fa2e69f3906798438a6d2b500628a637de1416deb7c4b"}, {0xe8, 0x18f, 0x101, "4914ae4c41f295300a798ae3c641023c9363c25ecd4871745ce7ad457295e0b1c23bd4441782424ab6cb137367a6b9e2b7a1ba2c51905d144d3060501e4aa4f1887ff42974c0ddb44497595ee507efa43dd37a54da8ffc744c11c557ef1b5dd590775ac829d804282637a29c9c7c23f5d40f1ff7904acd5c75cbc0dd949406b90d05e8ed460e19ba44e89119f50d93c04702cbc377ffc2c565eaab2777558605631972dac2963a8ad726987b63fabfc24ea0c52bdf4dbb1a07f56c3e6acea5874287c0e7519029016e5c353b51c56f774d995a3d"}, {0x1010, 0x95, 0x8000, "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{0x40, 0x0, 0xcb9, "f51a4085de9a941feaa63beadb4dd7cb711cdca739ce6a75dddbb6473ff9a037f5d7411c7bde9c06378c"}, {0xe8, 0x113, 0x7, "4a32585c1c764b4f1407baab36c555d01b3db944e5354b8baff1d2023f1381c774ede34b660604d1ac71993b1029353df9f8a7e6f034fe81e22f3e3692056aa6c221bfa8ad32029f9799af239b0643f40027eca995428c855dcaa2d685d423f837ea1c23dee54919df42087e16d1c5cbc736c110a42b164059d85c5bca1dc1930e268e9f3ff132300bbe3b94a760a5979a4a5f4e26fbc90ad0123f04fded4e84178a7bd077156b1b0bb77ec6889b66445f446cb8f4cce2eee184d1e319badfe1c6471d3c8d1c3df63855f634781590617574c4"}, {0x28, 0x1ff, 0x0, "fe1f3ac25124ab779147ffab786b18f06b11955f3e09d78b"}, {0x110, 0x0, 0x20, "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"}], 0x13d8, 0x40000}, 0x1) recvmsg$kcm(r0, &(0x7f0000a85000)={&(0x7f00000cb000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000085f000)=[{&(0x7f0000b91000-0xc)=""/12, 0xc}, {&(0x7f0000b33000)=""/4096, 0x1000}, {&(0x7f0000947000-0xcf)=""/207, 0xcf}, {&(0x7f00001ea000)=""/233, 0xe9}, {&(0x7f0000b89000-0xf6)=""/246, 0xf6}, {&(0x7f000018c000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f00008c9000-0x8a)=""/138, 0x8a, 0xffffffffffffffff}, 0x41) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009e7000-0x78)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffff7fff, 0x8, 0x1, 0x3, &(0x7f0000264000)=@generic="1064f1fbcab29480f02ac52a069cd2fc", 0x5a, 0x6, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000542000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000302000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000089d000-0x8)={r2, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000194000)={0x0, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000faa000-0x108)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1ff, 0x3ff, 0x800, 0x35ee, 0x4, 0x8, 0x7, 0x1, 0x0, 0xffffffffffffffbd, 0x0, 0x2, 0xfffffffffffff0fe, 0x4]}, &(0x7f00004aa000-0x4)=0x108) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000295000-0x4)=0x4) sendmsg$nl_xfrm(r4, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000e000)=r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000000000)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x6) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000)={0x3a2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0xfffffffffffffffc, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x10, 0x6, 0x4) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000d6c000)=""/218, &(0x7f000046a000-0x4)=0xda) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009e7000-0x72)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffd7, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000016f000-0x3)=0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c6e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d69000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094a000-0x4)=0x10, 0x80800) bind$ipx(r2, &(0x7f0000669000-0x10)={0x4, 0x0, 0xe2cb, "b00702961dbd", 0x5, 0x0}, 0x10) r3 = accept(r1, &(0x7f0000232000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000-0x4)=0x26) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000bd9000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00002ea000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000008c000-0x4)=0x80000001, 0x4) 2018/01/22 16:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000084d000)={'security\x00', 0x50, 0x1, 0x2307, [0x3, 0x10000, 0x0, 0x7, 0xa36a], [0x6, 0x1000, 0x3, 0x81, 0x5], 0x10, &(0x7f0000eb4000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0xc, 0x1, 0x5}, 0x100000001, 0x194, 0x288, 0x32, {0x4, 0x5}, [{0xec, "730cfe97efc380fb1db06947297a17da229c1fe0bba66d096441d443f4", 0x7, "d48e36bfbc010992d7bd67048080371d618b9cc00f295f9436dcafda3ce95563ebcac66e44b4fe7f34eca3e01a263d99ee266bd4e7d3b709de7507b838e8213090a7d592208d3ce30a8b97c2f01edc8db334374697fb7298f566f90fb81d4c50871b22c599088f81f4643d69c0c28bf3dbcd482cd0fbbe646869fae8f6111065867a7353b2e7d196148db2f96adca0052f34b360c206d0a04c3b7fb10570795e07c17c6e9da550e9c6cafa58deff1761703b7a79c0d5eaed5ee9c63853a29d7e27e063e7fb8f3bab75686e10"}, {0x34, "fcd1b99afa6fe7bb1158e98e525b9c42a579193adae1cef1b4a99197d5", 0x9, "bdf3ae4b254e31fd1318561b2089edab822ea4a1"}]}, {0xf4, "97a8e4e19988c5a96aeefe2bd59df487d3d317d75e08fa600ae4b4a74e", 0xdad3, "a414c08e8f4c8accc2d5e8b56ae9571344b0aae6556dc8f66201039423ed825aa7442ded5f38bc78831034b280b86999d9ff3549b6726ac23a1a9919dd10a067e222d88b940324ecb31774bf3a1a8dcf4b252fef0ea24b99d50219822a390679409acce7c50336049952fa059887e4a9df6693f2a454bf2cb40204abab581589813c1a12c7fbbd8ac60ca2c6ceeb95f6995358f8e7e33fd91b39c852b5ec611c7082f6eab30ed35b3875168a8799d73a27b385d93509cf21fd15060e9d0ced54ec5dd30245d810cd82340717929df1ac4bf16fc5"}}, {{{@rand_addr=0x81, @loopback=0x7f000001, 0x0, 0xffffff00, @generic="bd4bc6a133f208a6a64685e5c07c86d0", @common='ip6_vti0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x8, 0x3, 0x40}, 0x2, 0x13b8, 0x146c, 0x2, {0x401, 0x1000}, [{0x115, "420bea8e39828569b957e9de03eaef69cb9335ea15b532b8d6cb2575bf", 0xd7, "d50233748c31a8901d3f928359d857f78fe677b37cf5b6f916c2c5ac290eddba516a4b6a9720152cec7501e7408f3014eb23741598de17ac2aed17edb493ad12bdc9f8a89da4a402b31b567db1ef0476628859df70c4e27f28f4a548a8421621bf64c652e796e3d6a8d185a5e7e9eb6e8067289f076edb1348e005aa1c5c7cc70b7f176af41568cb70a796c2d7987d8de616aaff62e7c56b309b7a3bf9e9b8971b3a8f102296d396500a6c1033b434b2063543a278001fdf2f6341e1e839bb10d2420f3e544d836663f96bbcb8c883120eb5d355edea815a4407d18fe6ce095543def891f6e35119c256f6ad07a393721b1b0d2f63"}, {0xea, "2fbf8d5d52660802ec143bb236d50929679249858503103cb10c400718", 0x6, "5e452ec10c62783d8bf82ca09c4f838bbc0e2a1172de3feca612db4e038b24317a6a51c4e394a48c0eee971360629d57d927cf2dc7efce695f8abf7d2f96b7404330c964c4b07c16282a95f3d18ecb403e1eab5b984cf86a40928262ca9bac078a3f3ae3f006084cd27e6d01cdb79c9f325e1f6028726394a1ec31307b936c642089e43a435bd1aba198b540be5214db535733b20a4d089cac81a58cbe4a5fddc849a8cbbf39a00c7eca2b86f914383362defd3fcaaede30632ab12185ab3c09393eedd09ba5aba77fa1"}, {0x1020, "ea92a2d1804596a147d5d9ae01a537cd4a28144274a9d6857bc1c254b4", 0x4, 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{0xc5, "903c187c1b3117f6b419b1f5e06d385daeb1f0503544d781020a76f74b", 0xff, "e9c0f7b20480fe7203509634a98b02ed5e384389fb582917016842076bb1acc52ea61329e60fe1bc539270b7799185cf58708b2a231abb6a69f75e6772845d96d1885b1a123f3790eb5a1e5fb21e0e08b32ee3f215a6bd6494ff9a2a0f86647728cc9514eeca7bfaf74c6cd1eb9b50cececdbc1618331d9c718c4e00eee3330bef9deee5ce5597224be266c96d986c9fd55c5fc2f4c11d2a0406bd6fd5d9001b6e8ee0e939"}, {0xc6, "f1a4b11bc11cb924660645d18924afe6932a7aca7aa562bd6e93be728b", 0x8000, "57b479ab882bab597f25896ba2d76ad159de5a302125508725cd7f9971cc8681f4a4d4f7e520b2d03f9fdf0214eb005ce884d3e2f8bdbf6a2886e40da26bcb7e7b68d18a5b8b37dcf2f0d700a04074f5b595c5437c70871f5da3e4610e65ec8b45090094ec7b359830e53845482e94d06b651697d83d1ddc616cb1b27fb88e35447714045858c8e8573c9b732505ecd8f8b98dcd001a55434bbd51960a0a100d34bfa6bf79f5"}, {0xca, "c0741faa27858f73bd170c51138a84c8a28185fb48cdfc7d0175f67559", 0x1, "7ac28ac5efa20b0f041686ea0fa60d713020f8767ce5c904d3d86a8dcbf84664c818abd07947189b50631ca5bec621b2b3a9bb740acf53ed7a217437c31d642bebdf390245eac6d1c4f884a3e9439ad7500679d3bef0ce2d7388a71dfafbde0c52d9abf125c8ef6cd9fbccc2a9782bcd37c018a4843e5cbdc0615212aeeef9953e10b26b8ebc8624cb203cb060c0d19d2231b23349978ea6ca101b6c96c9c80cd99fa10507603a188ba1"}, {0x10c, "115271a2f6df8420a0a9ee19db4794d4ac718b4508c9046ee961d5fb0a", 0x5, "0959af78dbe618c5118915ad6d62bfb9d81276c2b9f9ed4dd2a2dbe5362514078f61a11714421688987b37a540320c78e463ba515913d2fe51906c3bcfc7955cc8da74a8d4f85539f2f72c2ca8743b0d0b5a307edaf40d969ae7c73509c5ef93d0990446204715e558667b4fc25a38ae00b3989ea816bef1db60efc9cee5684791b44cd26ee4c0223186ec46c11447a195bfdc53d3d95e5c0d5dc20d90b2ec82be6d9ac8ab4a2ef5b2ab85f0718f0b5647013abd0742adf07b32ec16e1c917bc476fb60a2008680e4f777abbd6e92b73748d030b12a4c7b0cc1a98403a15623ad95f2096a9dc5820393d71d4"}, {0x9e, "675da353c809f482a1acd845701ab9ba13f71087456c4074bc6133e74f", 0x7, "4e640da129943698a9735151c3cd1fc59dbbcbba8edac9083b0cca6f6a5d3523320c7c2bdaefc5b5589812f1e48b317298ffc96d172a571a78c4786a3aba61b5b26d6261c55654473a77eaf90a46171c67643e81b3878c703c30f67de599bb56287703385466f9e2ea44f243df34f6cdaf159f1e0c344bd8f72772d08fe3"}, {0x9e, "3c757af4c439b771fcecce8577c18d3658389dde313578eb8d06d616b5", 0x10000000000, "59ce5044b79341beff0376458c5b2f2811f06ab03346f4029b8172fcf5e6da2c07d41a63ff71c17c7aee60c1fce0d13b397438923c1821b5138451465e9948321c05001b4cb23a4b277548d70665b24203feebf35e134ef923a97c1602f26440dd9de448100b5bed12deb298fb9c48f4a551053f3d195e9d6cc1caa51c06"}, {0xd8, "5defc91e1de00d5414a852ad261af3cb0c4a2d45837d2a94fa7607e92a", 0xf2, "574413102d8e547a27d6e06af5a7daa9b2e3588dde215d2bcf852a675673550a8474fb5c6d3dba1ac0ece230872b77febcc397b11f0928721c5ec4b814c6ef072c58bd7ec44f34cbb3e6bb65e4197127db91d2f20c104d46347818fdaef453f569e74e9faf5e5b25a93ee5d41e139eef41427297a11f5b4b4c0b8801b938969c8d86b7e754e0e1b5090bb2f41adb784612573c5741349b5a3ddf99fb82c844299be022ad4dfc908d8ffbdea2f672aa5708824d62324f1ab4"}, {0x75, "f014ccbd76cf9668dab39d1e6a01b3b75759bb313c7fd07a15eac43cc3", 0xfffffffffffffffa, "a05437fd8d57738175270b57ed32773631853db0a7ddb14730c8c6cc107c64e6ff97743b1b3fe3485de7a4471d039c1c589884c262743b2f7d0f5d6f89dd47f99e77d2a8f649aadbeb05988e657421e2bf67b9982d"}]}, {0x28, "940985a23bc99a1c5b89ee3630b0e877409c74793c7c8c312ac18e0d70", 0x3, "2df6ddcf137c6df3"}}]}, 0x2367) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000003000)="582680ae327956f9d57d6843a9df1be0bbdfce7805425d4960ae374a2cbc3e614898706a8065b7cbb41c2a48aff6d6288ba2335fbba584fb3ca35bc86d9cffeaea1d8d62831f6cf1a7b1e187c93ef39cbaee8513bdad7df81a35166cd6f67f5534756a38d6918dca471968ab7a1726659692a2812e8d611e62f9623d84f9f7a47be1fbd27124a27077179c759cc3b763c71fa3c27c582f0bedfd83a9ae938977b14a52284fa58d3eeef2dd19b9", 0xad}, {&(0x7f0000006000+0xb96)="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", 0x1000}], 0x2, &(0x7f0000006000)=[{0x100, 0x117, 0x1, "ac12da77aacb8e9d6eff186651532d5818d229cb50a428105e9e806c1eed276344752aadc7561e3bad7aac85986aecdc55b65aedd819fddf2dee9ca9cbe557a74c28a953d455225386ba7765f120e83c30bf94f6b8b17ec0dcb77c062726e03e7b30c1dda20c454e545e914cdb4a6c94a22d9789dbf7aa5976a6883386d8d468e6a4b6ab3fa5636131a87cb6afaf9b04afd683d8dab2b706fac6ff5573a98d0e2462c17a330ab960c8d9bb3a96a7e42845ff51119e849190437ba66e5e2f3cb9a31b37dc589bcf1681a07048284959cdb360905d34d243be0d0fd71858c7316228f015ecd02935c2f1"}], 0x100, 0x20040800}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x100, 0x9, 0x200, 0x0}) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 16:57:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf95}, &(0x7f0000001000-0x4)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c07000-0x4)={r2, 0x7f, 0x3, [0x1, 0x2, 0x2]}, &(0x7f0000000000)=0xe) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001b000-0x3c)=[{{0x0, 0x0, &(0x7f000001a000)=[{&(0x7f000001b000-0x21)="ce94353faaba450ddc3530a724f10933c56f2493fe71acb91a8218015acf078b5c", 0x21}, {&(0x7f000001a000)="60a18b94fe00515757eb21a0b6db29c877bc5a7a19acdeb8cd4412fae1da49ec881d1813f9fdae749db146df019456f9f457ba76254f35571fe0cd4dd984b39e9f4a56cbfc0ddcf10df7b1fa79d4ecc9db52c046914612c284f675b60f03fbeec10964ec267c5afaba35befbd9a2810baee3d8a23565278f83709329eff46ce962fdb8d22a9e71773b213ed2614c5572c99e69d1d1887439fcd8a460900026b458dd0f0f78e638c848594fb7993f13abf68f1ff605f159b8866f6dba1b02d57fca15b346fc4410750d4ae62416d96d4657", 0xd1}, {&(0x7f000000e000)="404c87ae66bf029581c18c187ad9be6799f7fadcd51db706a899b9def6b551729b2726c2a66cc538b896", 0x2a}, {&(0x7f000001b000-0x9e)="da4da7074ed2067060c0e287846b6c368e5fb3ed2f7531aa4eed18b64bbda1ede9b3c0b9ae1188221eedd52d8c333b00f2c1d616b7378667d46e58e12d16f64bb5c1f4cdc85bde6a27ee3c6f0ab3bbf68c984afbe314538a36b063b623ec38a1a3ecc2a3fb5a07f8f013af434ceb848f4c24f4c9f4fd38d816d523c29f1f5e10513942e98a7e1641ea4f0caef76f051ec0bccb00d20afb8f1ee4eb64c7b3", 0x9e}], 0x4, &(0x7f000001a000)=[{0xf8, 0x6, 0x2, "ae384edbca19da641df99a45f867288bd50972b43c36d5bc2c43dfa1c409ed956805633be07f6ac5006c616edf03c3879af3e7f5a59297274116b16488091f9623e7b6b7beaeaca82ce382d1a71f6b4033e1294b215c5f0657a80c019383db0c26245edd4984f14909b5df4a1b15c748d93f500c365481f166b9afbd81c714edbd1454e70d82da7da6bd62c9a81b3a69696ba816b3e0497ca7aafbd3e0049a47990f4d1090fb58248e44d86dc09c119548b9f7def0a2e605b40a655f78db737e66514e81a490e80e54e9d33900376165fe7e8cfb99927a3bdd396d6dce18195996845f"}, {0xb0, 0x84, 0x4, "edabf84e3a022c9daed9f8830474640aadc7b787fa92a037f8af3db989847ca3abbe69c8cfd4b4a8d5844f995ff69c1b51a64b012d0a6e9944bfa768e51b374b8a2706a66792a3d5b21ca0a89862b9b6e0a9a12c586b7c5c2fa26a3b87d116d819e1e62ea69bceee800708fc5fc523957d9eae8a3638d28204a7ccccc172aae2805e998e5222696e5357cfd86d1f8e4d9172f6b516047f9d93e4ba40f3fb"}, {0xc0, 0x114, 0x5, "4ce1e957f835ac66fb828612efbbdb07d03c7686b541e06391d9a29ae7e6735cf517dfce5f95ee05bbf545087eccd619aacb201718af02f77e15c499146b4f050f3a53a1703073d6a9668c6b9c66f040631150ca01a3b2a8c54efc2f10a54b45535459bea8c3f2de010ef85fb345c69b779891ed4b0e3b25c7c1d1b3ef299d7f63dbf30945b279972be6f7a9ed571cf9a972ca82877276ccc0ddf0c6aa117f44b183cf3ebda9d06a43f982960cc4"}, {0xf0, 0x11f, 0x0, "b32f8e13377dc49467f47798085b6c25f6f90b1bfda5298494a9ec0eb9d964f80fa0146feb6ef30193b65e4aedbd1dcf44cf8d6e5054f990a9fefa252f2a0cfc56a460c37a693065d562dc6dfa8e9183dcb77e0e1aedc645d1e426292c9c7cde5e4ee1f715b4afc00c4551a67a0929d714743920d0bc8de2bd1ce34fff4c117dd25ebf79462ab15629bf37129115d1472e923d7ec4a1f5d4080e06f3445acc71ac9e8588cae843c81ff25cd64fad7d4ded9b609e9e208da76d3ca48b197f97a155739a9ea3344f1a41771f24f3c4015e2e85b39862475da76ce417923bec05"}, {0x60, 0x10f, 0x7ebf, "2709ac6f6e58eff2d1d00ef1c4fd49ce092b109cc1f46cd22e573526b59956e12cfd6330d239d1a14594691b9d4d1c57f4cb1b92145cc248a7568e024331ce6041491347eb9f96f2145b93368b"}, {0x108, 0x112, 0x1, "8152fb255a29c7996693cd6d7c7aa46098d601a3515c75028bf149ff4cfbacc978fd7ea3662ad1f8683e5009306255ae4202e275b3a4fe49e197f6a3c2cb93c671a4e63db97734ba8d05790dcf091288185d7bd70b19fce90d06f4948ebf05d791b0af0fde4369cb100d520f305e2a65d02a3c7ce873b61d0c133bf35756e4a69e597e86e770ab319846a44df2af623c48bb6a47865978953432d2042f1a25cee3c398ac4828e206eea81168a531960707efa873c45c2ed2f6ebfc8b717d504ea61697aa695d8f36191766356482c620c257f5b589918d6026df77fb5bb9317a8e9db062c40f179ede6642e752f24c88f2b8"}, {0x30, 0x0, 0x5, "7e8ae5212dfed982e3a661968d299e6d79a3a115759408d09dcc"}, {0xc8, 0x0, 0x5, "f769f5ffca783c59b7e12881ea541b49a0d54d0ca66bb2200435f177de65781cd149afd5b840c0a1621b192666841212208c561aa3e162e9a240b6e3aadad04a7242edeec0574406a88e6de9bd72a3a8accc1d6294d6390bdfe6a96f5c33074512da25dc6f8d23627ddff421887514271272885c7661d6e7bdbdaf6aa564c638da1492727ba159186e49dc63c50f83f4bb1ba2ecd19fa08c83ae789b4797f1701adad027e2044a1309ac1fe3875d290f9ddef613"}], 0x5b8, 0x4}, 0x20}], 0x1, 0x20048810) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000387000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bd4000)=[{&(0x7f00003a3000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f00000a4000)=""/110, 0x6e}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000fbf000+0x74)=""/0, 0x0}, {&(0x7f0000000000)=""/255, 0xff}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000fff000-0x4)=0x1000000000007, 0x4) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000066a000-0x48)={0x8, 0x6, &(0x7f0000179000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x6, 0x8, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x9, 0x0, 0x18, 0x4}], &(0x7f00007b2000)='syzkaller\x00', 0x9, 0xe3, &(0x7f000034d000)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000353000)={r0, r1, 0x1, 0x1}, 0x10) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d51000)="", 0xfffffffffffffee1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000571000-0x100)={0x3, 0x3, 0x3, 0x2, 0x4, [{0x40, 0x3, 0x1, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0}, {0xffffffff, 0x7, 0x3ff, 0x0, 0x0, 0x3f86, 0x0, 0x0, 0x0}, {0x3ff, 0x9bf4, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1800, 0x8000, 0xf6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000002b000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f000002b000)={0x28, 0x0, 0x10000000000, @my=0x0, 0x0}, 0xfffffffffffffe90) r2 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002c000)=0x0) r6 = getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002d000-0x4)=0x0) r9 = getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000002d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000-0x51)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) r16 = getgid() r17 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000002c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = gettid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) r28 = getgid() r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000019000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000002b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r34 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r36 = getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = gettid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) r43 = getgid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f000000b000+0x40f)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x60)=[{&(0x7f0000001000-0x20)="6d4b14384059b6d33e5680c2ab84ba622f3221c321483697493a25bb6d99963e", 0x20}, {&(0x7f000002c000)="f30a00419e43b42739f63a6d8c1bf10a18116cff5ac24dbcbd973316dea5e689fee33228ee284ebddd1ad283d09004449d12df06fcd22f873982dc1cdd5f854861effe3e75081e3f925ce28ede0d774fc810710119ee747a12159e9ce8bc309b5b3e9098052a158288b046cc6d543c7a72d72d1a08c986c3106f287d178cefd62e0bc554c35f73b49b99548b64c339593738d0d8e94c60ea8b3546138c57ee86de272b3f2065f00e22ab01d64e790a66d8f1b59b2c14acf6bc418c0cb544c658077ecf6c7aa6e30f01399395886838e99ede", 0xd2}, {&(0x7f000002d000-0x20)="ae8b66548294bc765ebd715f86158bbf05f91f44ba2e4b2c90f8a65c1739240a", 0x20}, {&(0x7f000002d000-0xdf)="c5072084089fb5cc8eb9b6858d9dd10e6aa83fb5fb45d7096dded421af3ac04242c9b6e0a564e8d09e2ce97f1557b24cde6af751725447ec69d1ae036e13f967f478e833e6544c4f21d61528e3707151e66124690a0268f81269cacf944cf64a942a2eb3c754b78dc653c4ccc8b61249cdb074ab09efd2ac4dca5ee2e9c72fd44ddb13bba11889c2290e08ce2a916507eda2492775806f3e21f29473712585ceabb87102b84815b73c09f1b439b5ceb2ca41d2112b30324d3bc078e419bfddfa8c665e8a3a9c30fccce648e999a98e4b7b8149bdf167dc1329b1d7d3c63091", 0xdf}, {&(0x7f0000015000-0x11)="37ebf464e662faf82aff9c940bc88abf18", 0x11}, {&(0x7f000002c000)="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", 0x1000}], 0x6, &(0x7f000002d000-0xf8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r4, r0, r2, r2, r1, r3, r4, r2, r3, r0]}], 0xf8, 0x8000}, {&(0x7f000002d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000016000)=[{&(0x7f0000026000-0x39)="9331563b9e4524a7767d66860965106b04ccadf0d1b1eb63bcbdd7ca637c089204f04d6bb623238fd3bbdab41a17445e2cea447faf36892b24", 0x39}, {&(0x7f000002c000)="5226712cd5c1d75438f61da61757fe3b68ab9a930901a589958f60fa9f48201e2df34c85d301b26efd0a25cdc55249867558740c043056404249b85831190d94a1857667391dac6323f95f935a55bcffd312318a21db21996d8e3ca90b2e7b3e3f3f88181734d8d668baf359995f6723645f10390b4661b3950fd20e12ef10c37e83357350213999835023f50db6d23e46bdf2c5f7242ca2115f17e0e7d5bcc413341b4e8bde36a20adfd32402b1d2c613041e07824c14b8cd11f011df", 0xbd}, {&(0x7f0000013000)="5c0336eac82fc2f275fbec59b50332ab85222e6363ee10b1", 0x18}, {&(0x7f0000028000-0x7a)="b5982b27200a012cde1605089e18e1b368d05a8da07c6bbd22c058842bad303a8ae17a352040bcfb13b152d64e4b4d874ad06ae1811c05a2a7784c9ea2a16f01bdf4df541037c3692c67deba936c3a7579bb656791f602b3f9e320fb2129b5ef9bf48aa4193a2bdbf5d500458ffc31d7915bc0407353799aad69", 0x7a}], 0x4, &(0x7f000002c000-0x58)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4040844}, {&(0x7f000002d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000002d000-0x10)=[{&(0x7f000000c000)="6134b37081f32a2e3457789bb12b096a0e0227d070b96cd3dfac9fd30e407113083aba4d9b0a7a5d0494f719aae52330f3d09f40b183649c37bdbb4bc64eeec90529abd41228f8ac020109755490239b925ed0b67d0cbf56b4fcad25d689b7dbd5d644cd33fa2174e998e9626420fa4f82df277995e481", 0x77}], 0x1, &(0x7f0000008000-0xd0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r1, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd0, 0x4000040}, {&(0x7f000002c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000002c000)=[{&(0x7f000001c000-0xdc)="9d5b1f1c4c86a2725d0986cb9a21a95c785d36f179a3606d3e5019b7032de78c5a99c2b374113887d8995fd220bad0e62f0de3880610ceaeae2f41b5a594fc13b6f6489ad0667149ffc5034f72ebbdc93a840215b9124ee3c1b1e2924e0c9bbd9abe02c81e2df86e9a72294adea21287eb1ce121a315dab08f30eaf39aeaafa008e7519c5221e76605dc556eb95b9aaf5c75c118d775368d627ee8adc8539aebfe7bf261fe9d8df4c31b9f318c0975c8c27262ff2a8017f21771e26eccf302cd1394aba1507180590011ea9f74daf7dea53a1c1af2dd633eca32cbcb", 0xdc}, {&(0x7f000000d000-0xe7)="23982bc68fb3c619be62b8d920f65b1a747fa3be5f726aa4dee8ceda31371c20fff8117fd37f071c4fa5697cc07de8ef89194cc9e5b2f940960071b833f25befbe6ba4ea2454976c85712f9ede1395c5a8c5db4481f1f4ab790c72f3c8105842151d4253acd9280c34d5acbf3fe237e7ea193a1018f5ad9cfdc00abeb20bb803892cc08e2577dc6db3e39cc4612ce135506098d5ab042ef12726f704789b3ec6f2b7657049d4d1031982ddfc4ecf9a576a30c3cbb6cce837499e840a49800fd0bfd2a9c556925fbd098a1c1e0f9d5a5960abdfb2d2988d16f78e4930d49688ba5f893ee685a3c3", 0xe7}], 0x2, &(0x7f000001a000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x38, 0x1, 0x1, [r0, r4, r2, r3, r4, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x70, 0x20000000}, {&(0x7f0000029000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000-0x90)=[{&(0x7f0000014000)="73e81a9e4378589972470775151fb97ddde845a7dedc9a1e7355b979d5da06af7f86db06277ea461b967fd36e2c16040a7a02332d39cdc3e5604379fdd8376ff346798e2b41a2b68eef503cf21fb63c8f524b6118350bcc5a4e9c472d05c849e8ec447e0c7eaa8a9214ff8c7341ef80413b8bf17da0f05c6e3f23a973515b691ec86bb8941d3830412e579e5f8a9174342505797b8dca95b5c217fd9d7216d0bb761d6305cb7c0b269db029e199714d4adc47adbd737038bdf4f0718dec3bbf990890c07276a3c3f689bf86092e7e26975b9133f9389f2cee93e5148d570466ed510427629958ce55b6dfdf79911a7e02cbcc9fd8ef019937622c4310067db1dcd756c62e55647e1413128a22d8c4fbc4b3f7a096061293fbd0b73cd04c8e5d23b40a11fc7d437b493f3f878d84845aa8e6754b6375f9bc461b2797c0a62c87d8f4c099ff35084cbc76f5000858f7db79535d85015a6761b27599aedf47692cf4d675455f097e6816d69c509f3c1502f189b363aa8d742eabf3e914c730d470438e9657e57bc47edb0fc2c4baf2bc3538fad917a3c4c8b878d3ea6070a6f8585f726ec1cf8e4bedfacbdba5485dc4f5e32de58daa9f7f587a5204072e8ee6918ee30a2762aa7d25bf61012d3cfabacf3422e0d1650a77a0cfe3b45beb724479f7200d5324f30e34c2f941d041b6efd5d65645a724bbf1d4744e4ace47d3cd477c11de461f8327ecc486c1920e81da2f77079022742aefdcb032c8d822117195a07383818fdb35805926853ee5158ffc487a8f46dea3acda5870a741707479293a798f378bd35291c382232875816459f75173b82419a759b028c399e850f0ff19fafd41cc96e40e9622eceaf0cadf370b8930e32318ab659d626e29ae4fa71d0b6f3a15db94d39fc52bc75740ed44deea55c1c381a33fa9df1e79c09cf262af8ba278f459467b47a7c910dc7026e377baaae37706cb4a962c9712f8ab1097bdd2279be20c551a117d69ee87591e1f37cd1ad477c86306db54e31a748e9853d987afeb84eead4ac8cf278203d67cf6889f0ca978d0ff98c406eae6ef5258879b5be3c94b6290b7286224783c57b9211823c3cf9bc99fcbe5e1c5084f8e4a31633807c8129927eed6566fb8d1f6903808f131b78cba2ef824143e4b1295e97c6d5d5ca1f1d03771f281384020d29ae28be5071958168d7c89f3ffc5432ef34341215e27920d8897cb7cc2b2e662ad5cb5a3119b9357ef3adfdf4d5fcd378f27f2fb159b3d507693e4a4dcf9ebbe229a4ff380baad8bd54119bafcb387fd7d651dd3baffb0f899fffc20d42e821994dddbf2d9378a5ec0b82dcd3177e023e953d85e2fe032707523517cb8e7a234c0239937859b467f8083c605668eb5b82d8e62b65362b9e39cd1d1eb27b7c5773acd8cc450c78f59b765c3aca987f2baded545fb0dce68f72cdd939fd2802f3d274e7ab9416163eae1f9218a763ba6bb4e4aaffb2dfb323636b57b46e2f2354a3909759618e93d2d10c8beca1acb94544b1a3f38fe94dc7fc863cb1d661e8cc975cf42c39303c6bdd20be640cbf697f4afe26e9dc35d28eb4e6a4110c581c3c4f912ba48c1709bbced6547fe35aad507d442fd3926a32b6e8d6f8406648c44d2b77b707d7a5c79d0fd50fc554c1e6a60275bd4b972b83670ee67149bde15291961c76c6f476313da9ff3a014e46e16e30a93e7c6f01b042132cf4e50aa2c68baf3106f618f13135b1beac0c3eae295e1dbdd2ef871ab76db431048e1ccbddf930d0c68b88816f46d2336b0f064e854c7d9ea593f3d4520d5c50f0d8cbd860819ae569fe0de74d52431c30a2ab2db3b4fc4e520a255236dc904f3669b68fd84b4ca7617bacf95b3954d120a6e515770ddae02811571adc7ea67d997d64c2e92114ac3a93bd26775dc089c6aa5f45570e551112b268cee6667650a7e0ab8f85e4115b806326d6f26b8a7345c061905101e066c4ab210d419c3abc3cbb7a717a1753fed343ee0a35d4a66b183c24177122e4f24d8cd1f7c3ca142ffd224a56cf10552b340ebd2dadeb3fd785b046121341c5ca2f8ba86e960ac625b6072c7dac0b44fc03709629372e35c12ae9bb06753e7d2f60b74fcbc6399ff008f9dbdd690c88c2bd0afa31f274c2c6cdb359554bb4d081ad023a8391f8e5d1f67851ef701e995b5ed2276c7a3e18df2cc3f049da9e17d76b4cfd110f55a57933fb302550ffb635e1ca63d9ba2ee4ccaf8cd1a2eb5b2332d3c7b2d898940771f0d321626debb9b3ac6e1ecf0f78f402b76316e4ee970f690ceb70a3b6e92b9ac3c4d362382a823cbca6c97f0d958509684e4465fb39c9bc5b3243d9fa55d7e228b3ef85e5f49177bf263ab4df12a9c5a9dd6734b7bec8f7f1632c3cd2325be31cef9d0de4097fd91e87bc0e62a1ead29309e2b3d61a0e7c1411438fbb62d2e3e89109634e63d3f06ebba2b22965e01ba59a62dacd2a5073d096dac8e01f052d0190317f53a1b63436385c1769d60eafb65dbbc2846c81450e55367d99015a34108b95ace6e1d14648a2786bc03bf820d345bf325ea1c8d7d8ced4d7ae8d6a0dc43665b6d589d01dce833d2e47c113528672aa5a846ebd882569e41a476e60e85bcc58ae9b1b2ceabe5b49211e6bc87381f621a6aeeb8a5e46a04370dc6cc8e5db823b7766887d786819d2bdf6fa065b3c6ef186163578d446e1f9005b9de5bc731ede1db148e12a38082c9e134e27f8880ec96692bfd5ba8916401733868f42420d9f5156cb6a038aae8aa39a93bc218d7c34f51b3a1a918b8655a374d9f192b33e996798e7758ee03be735fb46d517a349225a642fc9989c90c9e44e63211cd6200bdcf1212824b7bfa10f9d878a1e6a26a8a2a1379303c1083020e17d050bd200b38bd2da97b654cb82e369d9d8e0e4569da8eeacac00d2f0100f768761ae2800c36b3ea29dcb476ff70b06e34e94f67f3cdbf452b930d41e4f0468e7b11b4c614f13660c307a931f9bd78f09342d9cb521a4636c9ddaecf8dfda1a043dbfecd3e591c54846e8316d0cbdaef44bf4a9cbcc16167d5fe8c5652be2129c743a576d944185cc6b5a9faabbb32e3f69944944c1ca78d47bb5f1eae0c4331bc017cba97037524c728128a7e5508f288947a559f28de8663576eefa52408dc52d7fe660de6d1f9e77d63755066239f9e359e1f8a494a161a3d1c12314e18bd228fdcb93ce084ff5a689bfd645a9f6f729caf93d55c29aba181a88e3fc7442f86aa70d08348dab2110b28a7e1692c1cc509815b4b48aa5e157acc7975a3e463bbcc072eeb9ec0cc29c1bbb74a33a7456a206488adb90958f166e622238d72b0b11502528ff8f7dab87f0693135b8da769668780824d47fe7523ecfca9d35d9ea3d45b83161088634b3e57c6464a01512241004ab0644328d201fb60645bb4a1802102a0f82a1a0e69b2d6b029473a325effaac01c718af435590c384c502218f28c461a1f35ce5a4be39113a0cff30fb8e410eec501f22dcabb9226b17c2bc570d65cae1d0581565df9d90c1b8493b93206aeed7e7f4a29773beb8305561ff1eb65678bf1555dc838bdcd9edc2282fb3cab00c95fa60c724af309f00ed782f863a6bd8998eab8e05bda3c812879607fe1af82341fd50c7c6b29c38e0218b6bb25f03d7ae1b4d711b6f37e7aecd55841b53600a95481d1bd65b39ab8559f29e967279265466cdb2beb4cd2d0432d65eb62a7c77cecba1c711ae48f899511735e08269692c93f6ae169da60952ae060eb1ca229b56da50b4323485d68d73da2776c14d11c81745e6d059678eae114c9f99adf89067ea77f459176f4cbb06fc5b55413b5cfc142e25e0bde9b05e5c540b56bdc579834656c9837eab31f11426036dbb7a14f37e166869c5dc272f29c6b7074cb63196f7e6d6754da402bca3cae5afcd77d882196dc10ef1126873e484a169b3ff9a398a8d2a57387dc6b9b2f544efca955a7dcc4cad39a6d7d885507da0b9cedfc4ca277711c37cac9e1b53155b357e015801ae1cee3e9deaf23f425b854f0b40fb7b42bdae15ec315bfc8f5928ac191ef3d89d9812c25f1a10f02e4feac7616cb67b170187cad83cb1297874cfc95d3784ac5b77c2d8c339c60f2c13e48679971d1db638d705c2653e6490f442ca723d105442e613514ef0fa79c7e830c97d09d7ec58add4fc3fbc8ac7853c58b0ead3218ff768227c4981a18173e173f2bdba4480d09316781e8db34d93353f499b75f7db8bcc8a7c68fb0f96912a39287ec0261a37b1a488887be26cea74dfb91876c5b33898cd71a3b9a6973046f0d4a97a799f9ac9b0169eb4972e760513ca2e14a08d967032e9904ab7d3b8e2f1d231d882ab9dee2958f3c843f0470dd4ae1e98c195233cddf0600d6d56648ea87c9f6cd940f651b361fc551b47a042793ba5840011d11f403af2c51f1e24bf0cf25d25b3ed3964bcc2f2ff1bfe695dd6243339054527a606456ea14f39bf7f73eac1817981fc233d7575fc19e89a98c543895046396b2853473da9130cba1510952b7cd259725ebd6e8af975536b667ea342a35e3eb90a6b88ca6cc0bc9de4f3822c62a1ec30be79d1c4421af398a9c1f55b26e7d7777eaab31f27e06154a2e70a6b36cbd12c40ffbe013e888370b8a1fa758f883d5f1e82fdf01729f4b8890d8db2a8deb02b2df1e4e1ef74ac938b9c311005768dcec0a96eff4f13f383815cd08fa897e7e35ff3b194c23bccfabc50ad4d45cc00c10557ee351af86db6fe142164502eb97bf9b22b9563c910204a3d76f477eef2adb75fa57465c9ffcc42ac2d3a40bd8a9efb7779b7b87ed11468afd788b8a27f3ae69e629aca846b7b0a17a404f8042dbd396a82f10cbca24e1bb4f2eb1a83289dea61da5f673b5c4320e7d18385cc89f7193e407999a6a365e2c129b31e5570f185201c899aeaa3a2552ddf10f91f763f40d544c57b9638306cad51b9b10efc63f2973c0a8b5246067d2f3b8d79449e104e846c185d8b7056966d5a477c8b0eb83f914daefbb8506ba1821e044d7be0ea341bc1ba7adeaf31103af860d337d5184da93b658271e88d067d59ec55864621e438c7fbb39ca728c2cbf746868323b36edc5bada359ccf633e5ce6d735f04b2668de06a1787e2e195b82c972a046751486b56e43bfafa57101fe7f06d1789bb5ecdfe5a0b934005e00cda42dbce53fad1e407c36f8c37b4053be0b00b633f6e633e912bddbacc7850b8353cc58d276a9a2acb8f5e622131f797545ec45a797a514c5e307bafdc9ebd5b8c5584969ea83754300598b7ca6272d51f4f670c8fd5ad47131ca498540179796019163f471d458643e514b556b7a4566ed233320a1fa0670c392373eddecbc0b98cd3b3afc76496c2162c6a4686662c98d61ad5fe6c75ae1c47244e23b6ea45c5c2638b35eb56bde52d7a367b942493675a01bf6793921e6d7d80750a924ffcd87fd32dfdc5cb9858efdb14f1490fcc372e1258af63b32cdd9a3527ca85982e5a5df5b1bf2234647df8940c406cef226ad475db2f94432d4c4559e88e85f34230ed67fbe54965cccd4d6dfe16c261b19c82d9c2b1b3ee8378caff3c86f404b289257d0b2545c65273ac234b71cb8d711d866b7f09211cc5bf2e596f836b6e6e8ccc4db60831d9f6c1c3fa7a7b1e4bea95cd120e359a1fb10ce98469cb33124a5ed7f2e647757310e1dea00f135e181d7e591d43fd8187c8774fa2b603716c964189555bcff5817ac774747fb70dc59d443f585daac905a40f5bbccfd0", 0x1000}, {&(0x7f0000008000-0xb7)="2c8ac6838c9237b632c7f179e4c955bee1d9ca76c09a8261c4b267e842754c1868fe225a2bce28f9cfc67b87c28a8952c3723d4c4a38b0b57b4c6b88b76914b3ba2011eff500dbd95286936c07b632a8d9d69bf33ef51ef7d6443d51a6e7823d0c4bf47d3d7e92cfb7417595024c2f8573ae1cca822dc880ea1527d88d59f72306fd751f8f49301c24cc33b9d9d320fd8582be8bd2a6bc8b33062c0783ba09488ad2d1518c72aafb2953c6948b565ef9e4d67266ffd750", 0xb7}, {&(0x7f0000011000-0x2b)="252c709b6609077e27747b75bc1ed16ff2fa693b3255aab4053cbf996d8864174e5943e645ad97ac5258d5", 0x2b}, {&(0x7f0000008000-0xc1)="f505e3cfd52141e0ab4223501e756852f2c8d6f705e11d36aaa712873242fe67e046c4bb6074caa0aedb4f86c86af345e36bfe29f710fc047f97161a6a0b3eb147804a721ec2c238074c6dbca547477b165d057339a2e30c4fdd20c1d3d2b44f402e88b88c879d11480027763d7db1cc7895330ec2f1b02323982d52d862e40e4184fc74df869cabfb1345c1d4c591dbcc02b27074e862da1ca495db5f37a5c487097cb661294c6de46644ee51cbe7343116ae45a5f2ef4f9e519773721b2aed8f", 0xc1}, {&(0x7f000002c000)="d8b803e3b7d9b9d6bb43c6f5ca20d832cc25becb6dfce10cc8a806324c19f78af7f274b7fbb02284f918787560771bfd28b15f0a0a3916d534d4c5c3ef67c95d6b81b144352f5669958d42bceb00af1802a4a5bd9f6f6960fd1f05d60b91259229202e11debb448c5c3fd22d0b31d385ac7e4feb63e5e187719e00affbaa7e", 0x7f}, {&(0x7f0000028000-0x22)="4e1a8bd6a2803a9ddb1a679f3d8aac7ccb24c96be48bbb6fbaaf3c3f47f2680bacf0", 0x22}, {&(0x7f000002c000)="", 0x0}, {&(0x7f0000023000-0x19)="19d4c87ac719ef2147078b5a6ffe84838b3384e74a953a1bd7", 0x19}, {&(0x7f000002d000-0xce)="0a55c4a4cbd9c14896501a2d9075f0bdbe21139098f1006416a1b978422a8da5562a284636ecd75a59811adc0aec4938e3e70d467595d5c41902ad2b9bca1737a49311a87045594cdc060540b7741194a305fa4c0fd3f245893a04ebae04a86ca941ba141640eab58af6a4f69efa33ec49c1bab4e5663611bdd0de7c5f979441f33c0866ab050bc9baadc88f71192f51ff8768cffbe03efb9a8f8c6eba6be012104d07a595ea2faf2b3687c57a0583b6e6d9c16b17bd74c7fc2fe1b585465c9356d1314906e63615959897851d6c", 0xce}], 0x9, &(0x7f000002c000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x4000}], 0x5, 0x20040040) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000005000+0x5ea)=0x3ff, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) 2018/01/22 16:57:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x2, 0xff, 0x2, 0x3, 0x5, 0xfffffffffffffffd}, 0x20) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x7ff000000000000, 0x0) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b90000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c2000-0x4)=r1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfe000)={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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001d000)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000e000)={@generic="136b3aab299d1cfb1c88d3081fc6a3b8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x0, 0x11, &(0x7f000001d000+0x67d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x648a, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x2, 0xc, 0x0, 0xa, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x7, 0x0, 0x0, 0x8}, @alu={0x4, 0x3ff, 0xe, 0x1, 0xa, 0xfffffff6, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffb87, 0x5, 0x0, 0x4, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xd, 0x2, 0x7, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x2, 0x8a, &(0x7f000001d000)=""/138, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037d000)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007da000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000753000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000059a000)={r3, 0x6}, &(0x7f0000240000)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) recvfrom$inet6(r1, &(0x7f0000597000)=""/81, 0x51, 0x40, &(0x7f0000c86000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000f45000-0xa8)=[], 0x0, 0x80) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f41000)={0x8000, 0x1, 0x64, 0x2, r2}, &(0x7f0000483000)=0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000049a000)={0x81, 0x3}, 0x8) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x10) bind$llc(r3, &(0x7f0000031000-0x10)={0x1a, 0xd, 0x80, 0x1019936a, 0x401, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000ef6000)=0x0, 0x80000) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000ef7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef7000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f8b000-0x5e8)={0x1000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000013000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffeee) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$netlink(0x10, 0x3, 0xc) 2018/01/22 16:57:16 executing program 1: r0 = socket(0x10, 0x1, 0xa09) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a0e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000a7f000)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000)=0xa4) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x1c) r8 = accept4(0xffffffffffffff9c, &(0x7f000013c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e0f000-0x4)=0x1c, 0x0) r9 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r10 = socket$bt_rfcomm(0x1f, 0x8ccbf7dc0f016406, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f000070e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f3000-0xa0)=[{&(0x7f000072c000)="592c761d88b9c3fed11803575bd24c9b154d197f22fa52b21025d8c879f7806eecbbc29fd13988d5fe6e8a6b76b60d5327881dda61d16f1b015b282c6a2a22", 0x3f}, {&(0x7f00002eb000)="453337ac5d7ce2f9873e823d5fd6cbade475b8f1c8877741ea03", 0x1a}, {&(0x7f0000da4000-0x57)="34863980f79b0f593f4187c318eeba7f4ca414852801030bbb1c05dde0f7fdd5c91d373b48c2a318e6691215733e45543d231564fd939920fa8505324782a0d5cdd108f21ca1da91559c446a46e891a1f8cd6793830cda", 0x57}, {&(0x7f0000000000)="24811f61fd6e58ea8416d34af02a40518bf10149a6fa283d25f4deec79e8e55b8bc966d4a4ade9fa78f231aa907c8d09bcc4f096cbf1c5bedf0d29761f5c017bd57dda17126c5ab94b7bec331225b58e781dc33a5b99d96d", 0x58}, {&(0x7f0000000000)="cf0ebbf9adefc4c34ab097c0b1298c291ba650984016861243fa4ae7737fdba8599d1952c95236e4307f0d1c96aee0c0965707782946e83d344212649afa25aededfe5cf66092aa00206c83fab3fec6962d2403d513c4f10e605fa5daf1715816622c53f49af982158ea63d987934fe605899a800e8e86b0c0c790b2ee4bd79ebe3d7afc17f5f093e3867696a50f50d0", 0x90}, {&(0x7f0000001000-0xe2)="1e0578b07f890fede3a12f05fe29528ea8aa0bd50287c75b5dc714983f6808a8577592bee68fff9c652a8431792de3e36dc3cd5ae47611a9de963c0736d3b599bb1c279aa7e76bf70a4f0a8a72c2deb5fad1b0c0bf00b3b6b0ae873b9cf1db1f59dc0c8ed003a863ca31a8ce964ddbf5e60ca96773287c4ff543e7e92304aa71d0b6e19a120f366545a6d0b057e364c4b3958cfecbd03d91dcbc93d8bb455561a9cdf68a35248d25d30de2de4b8f9760a59f6470f7f741e37c9d5180802b7bfa1c7f884d9a54b8d96484076561e2412cf813db214a6edaf8cc39838c377476edc766", 0xe2}, {&(0x7f0000613000)="6535afc0ba11", 0x6}, {&(0x7f0000001000-0x72)="a9cce4f774ee2ed1445fdd407bdad2e3a3d4099c783e1d1d513ad4b5b2b13c763affe90081abfc3de0708cc241404927f6afea88afc95e6882319d1d49ffa52c3fb0f521d8c13f7d11ed448ea02228c100f0704973a443ff90c10c691a383a91e9f9a39a040cd19ba5a7cedc08c7479cca7e", 0x72}, {&(0x7f0000000000)="b2460b1bfe4a00a0793e0afd29ed2d799d7c98f8d79f67e6e85550619b65a243d33061d10960363a378b8547fc0aaf587751612de4ed2089a32b57f0918f1c9e0533b234bdc12adf83e408f790ded8a1bf40f403011e0f7e69d9bf09d165eb061f2e218e3c2428eae042d2fe31156a02f1ad220cb17b81437f261f1b94564e78a7e2dd2950c73f3ffe4bba7900e49c1316", 0x91}, {&(0x7f0000000000)="a125cc63b0dd0ef75c0ee95380233ec20fe1e3fd83a5dbd1db", 0x19}], 0xa, &(0x7f00009ea000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}], 0x50, 0x20008001}, 0x4000000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r11, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/22 16:57:16 executing program 0: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000030f000-0x90)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000721000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) 2018/01/22 16:57:16 executing program 6: socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) socket$inet(0x2, 0x4, 0xb3) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bf9000)={0x0, 0x0, &(0x7f00009f4000-0x20)=[], 0x0, &(0x7f0000085000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80f, 0x9, &(0x7f0000517000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000602000-0x4)=0x0) sendmsg$key(r1, &(0x7f000092e000)={0x0, 0x0, &(0x7f00005e3000-0x10)={&(0x7f0000014000-0x168)={0x2, 0xf, 0xffffffffdffffffe, 0x0, 0x2, 0x0, 0x7, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) [ 1555.412653] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1555.429529] l2tp_ppp: sess 59/32096: set mtu=0 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0xc6a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003e3000+0xb11)=[{0x4, 0x3}, {0x2, 0x9}], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x1) connect$inet(r2, &(0x7f0000c6a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b1000-0x8)={0x0, 0x0}) 2018/01/22 16:57:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bca000)={0x0, 0x0}) getpeername(r0, &(0x7f0000cc2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008fe000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009d3000)=""/36) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/01/22 16:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfc, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x3, 0x6, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x30}, &(0x7f0000000000+0x8a4)=0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000000000)={@common='tunl0\x00', @ifru_data=&(0x7f0000000000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e75000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = socket(0x1b, 0x5, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000bda000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/22 16:57:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000edf000)={0x13b4, 0x3a, 0xb04, 0x4, 0x2, {0xf, 0x0, 0x0}, [@typed={0x14, 0x3d, @binary="0f0dd9d4fc9bfac34890"}, @nested={0x198, 0x94, [@typed={0x10, 0x3f, @str='cgroup\x00'}, @typed={0x10, 0x35, @u64=0x0}, @typed={0x18, 0x54, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @generic="88dfe599dd0a1c0472b6b1194e1ffb29159feb5d5098e8d1b5ef084728d011db205fa1a2b8a3c83c6f60dd9f580148ea3d5dd90925a20a8f75f33c0ccb4045d4e3c28ea3c8fbb3df549d9cc8aef64d3b6cff86f6d66bd71f3105ed1f1c3b1e9dbaee28e2db9ba2f86a6ef420cf513954432316ebfcdea449119a8bd62900bf23c8da5e9de73d78b5095b31d3dcc1650844588b5de6006502ee16b7818a29015c8e2c6e20845125c7751fc3c823f292eea9aa8e1e2219700d4f1181a69b3c86c5", @typed={0x18, 0x93, @binary="c5f8d70d02075af6aa5eea8d535122"}, @generic="be138efd872c9bacaeb17c02600f65d5c216188dfb7b663828b42c976263b71034fd9195b1473c5391d7c0482f24b3bd7720c1e535b118866f838a273e6930caa06a6f71d3276694bf0629f432a22cbd0233ae0a0ebb2a4061746480ef8a9cdc6270acd1ff4a091a0ee1f171"]}, @generic="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", @generic="941ff1d456c611b90afde4b0962b87d0f7b190ea6bf9c10742d52fc54ba993c72bca941f50bc7103c700e280185afa0d96ed29ab252b558ac7126fa7695cd6c8abd9e84c344ea62391dfc8e93ad6987a96ad8ff5bfcd7c4de0c3f8e76eab3c98a17f7f0c22fdf88511727535edca9cf02ad1dc6019053fc271d421bdec22f400fc4ea73e66e51a3f0ecda65a1608c63a44d1ca477c1321ab9d6d648b82bb495a88bf479c369724a461b95b76bd377295e0acb1b53a88ffa8b52a454dc5d41b053fb4bfe1af5734", @generic="4a57c84c044166222fa01aed5c0fffd0beaa189c05d3ae97260ae35f3df241ca1d36dce00837d606e795e57ddf4d6bf8ec1438ee57c98c8f9c1217e1e5c563f9b5616b1efa44711906ac3ab5c484aec01256278aab2d2e1fe453ba532f7449c8cc2234f54d56d472a1477d5b2ab8060cc9e0930bb84ea0406d7207cf5c4dceb5930ee9475fa885a494543f38c1b9b6602763e5c0fa4c46200ac6d22f986ad035dd4982f6b28da6b410858c5c05", @generic="6092558c39c19e9365f6682c7430d8730a030e5176a57615322bbacfe5247f10baa5f8813441d6ff7da7141a5d15f0d327ce7534701f7e3fc57add2207ab814ed2b51dfcafb664d69e61573e475570a465aa7ca85e4632216cba904d9069", @typed={0x14, 0x41, @binary="25760fd9abc7174124e688"}, @typed={0xc, 0x45, @u32=0xfff}]}, 0x13b4}, 0x1, 0x0, 0x0, 0x84}, 0x40000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000023000)={0x0, 0x1}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={r3, 0xffff}, &(0x7f0000023000)=0x8) socketpair$inet(0x2, 0x7, 0x3731, &(0x7f0000023000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000020000)={0x0, 0x3}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000017000)={r6, 0x200}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000023000-0xa0)={r6, @in={{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]}, 0x4, 0x1, 0x7, 0x1, 0x30}, 0xa0) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000021000)={0x43c, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x428, 0x0, [@generic="fb148d9278e536cec5a06ae585e4fe6bc84d498139e87918585432c7b93c7209f3aef10c32abd14f7f62e0d1ad2cc4b1f1c4527ca9df939a58aea552b40a8085e6072da57ba194555143e9e2323120756a4de86a0f81433e6ce275358dfdc1133ab06d1c124f4f04b12d43a38513f108ed3cd2b18da30bc9e2a4ad49913b", @generic="ca896646bdb0c8c3994abd079730ae55f9ecfe06792d6fdbf85e762e876d5751f4788f9ebecc56c84de2fd60f371ec7aacef70a20713d6ffe3c1c2e04755278c80a0252e97defe488d5b10228e02389902257a8e7bf5e8cec870ea8ff2469b4bf0fd3605248a6f3d138bc65a8ece06bc2e74de6f3e0c90f8f640fb00dc", @generic="d794ac8f4528c27cb04a2a0df5b07994e896d9d16922c1b8fe206eb02a65b0d1afc49cc148cf30b609386e6705c0b8636df367e23efb91fdddbfc45f720cdd08541ea5ede7d96e92b967f1c51a398261c9d6c877", @generic="7b3c7ab0d8cd82a863b0c4649b5d2eb328138ab345a400af3f98fe6ab842cc4d7fdf0b12308389b5f5e1e4bdd315daaebdeda7d637e8bcf2f59bca3f57e19d3512055ac27556a284e443e9a0306785d5869862ef01fbeeb0e02ad280e082830e2025a6df202a23c397b9206b80f5bebf41f3523d965949ef88e8ef77c5360fafb1fc018910dc92504f5ce58020217444cbe4674acf515b50b4545ec4b330f6cc098fddbb71c8b05da092b6719df46ce14c54ce4882488bed3de01901d6b64025a396175b2de750748ca15953ed68a50e87e003469ad2329aed2f526c67335c1f4875da44348072", @generic="9b4a7efa1437cb587140ef71ab60aed122f57252f616bf98e7fa79e7983497ee5c4eaeaea5b288e621ff94d6384af6ad31fe4c157587075bda43f0b7aef45e30a430158a924baf60b1b83ef4357b7a475e8e9d66af325c623f5be0b76da2f9224145e1eb37ef78fbe88cf495cc0dd1ccadf92273a5f1b8fccdefecc30e28604d47e4d02f86353b63c92bf3113310ff6a6aae0f8cbea164ef3ce3789c88c6ba114f353575fed249fcb90921418be7493b5aebfa4d90503c295a95d23ca9ac442ce3fd827f86bf19eb8d3dafe2b42a0a8f025979b0ca6cc40d16ae8fd86f176ddd064899b5b489b2fea73ae92f1fe977b21ce7cfe251", @generic="ca9238e16d7e8aea665790f1a29933d33b34d302862fdd31d30b888b8a0d2d0c53711c2dc3ff37427eb13a9a1473c609c2f4ef29602d1c2dc82db8d0705db1a954d129fa860af9ba4af3471c452c9140ca4148b16f11615198866e111b90296e24112a4bd13ecf98ed4c7577d442ecc45305751a3acf6ccfebb91cced3b32bf3abc15a763d30bd953148575126ce0443af1294ed734dc05eb7ff279c7c06144776f9af7dc729f2e3283ec3ea3a7b8e0bc673cb358e7d628451a617d3aa10d8a3bf2f5fc3c5702a33dc8a537f2317e89f185c91c0ec89d716adc47f068ea6e4bfcbad68d2a54ce32afb834e37700c5f164aac08d9c8f7005d"]}]}, 0x43c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1555.554274] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/22 16:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00002b0000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000431000)=0x0, &(0x7f0000acd000)=0x4) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/22 16:57:16 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000076000-0xc)={r1, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/22 16:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/22 16:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000534000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f8e, 0x0}) 2018/01/22 16:57:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x107, &(0x7f0000001000-0x107)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x3, 0x7, 0x1f, "ad8b81abb5d1ce589b6fd3a8fb900e1342bae82f2bd5b35ac64350f8461734357e3d15678158940ebb35a9a73d622e858f91c6f083fdc006f2a4700678dc7d08432dd6f8bf1c8369b4f1bde842859d462f89a027e2020af7556568d71836e4a13830536cbbb75d8d0449fca2ad339f3e4af450000e7141e1ee98810b0f15f8f3577815094b65439cc586e607cab2d632f2ca0fe54899986c28e8bbd984c15148cc6195d25550acd661551b9ce797502749bfbf4d383733248d80f341b41fbbb48e3872eae61edbd8ba5d6e28f564c4c3017d63abf2c846d84954e50e514f0eb40ec239289080f8fa5f9cef2c79b762dc0c313813772e"}}}}, &(0x7f00008ba000)={0x1, 0x2, [0xb2c, 0xb8f]}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000847000-0x4)=0x0, 0x4) 2018/01/22 16:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xffffffffa2e562fd, 0xffffffffffffff7f, &(0x7f0000f3c000-0x1000)=""/4096, &(0x7f00007fa000-0x4)=0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) tee(r0, r0, 0x6, 0xf) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/22 16:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000db3000)=[{&(0x7f0000e90000-0x1d)="3959604a27ceb13f3223f518167fd6e8c6e0c922f3914dce254261abc3", 0x1d}, {&(0x7f0000d51000-0xc2)="db6fede371b792fadc07338b9185ba840eb6a3de9d8b48524ab9f42cc4d5cc8a782cbcdcaf4d58808390f5559bc3f3e2a2ad64498b041a998446b8447679b4dde002cedb780f80b416a076ba3d04a851618e4cc1233af19dafc632969c35203274e6067bbc44bb38dd65258d485b9dfe65c0db589131ecce328d0a2207bdc77d1bc82099468ef3d4d8682109e0784a62b5e25c2ba83373cebc973cd5ff008a9b69c4b3f28c6782be37f35d96d58f167def331cea3eabb847c0b4e14f8014dd02a0d5", 0xc2}, {&(0x7f0000487000-0x15)="769bbc604662d6a80a6ae24cd586a68363e217aa9f", 0x15}, {&(0x7f0000c57000-0x89)="7741b96302995cff4a9a677b35733a5262cc0b6ee5b5fcabffcb4f66dfcd051273c70262fcdc94fe1c1173179e42541618f1ad1e0f5554dd0514f76f7272a5ad4d83c7704c37535b5fdf824d4904d41a8f61ed2d5bcf37c6393311b92d6815a8a310b91d1451977185581823aec121f2ae3da6ddda1bf5cbac805241ab56c07901de3d431f674cb417", 0x89}], 0x4) pipe(&(0x7f0000950000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000c32000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x2, {0xa, 0x3, 0x6921897d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c}}}, 0x3a) 2018/01/22 16:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000db7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000011c000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d86000)={{{@in6=@dev={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8) pipe(&(0x7f0000245000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008ce000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x401, 0x0, 0x2c5, 0x2, 0x80, 0xa0, 0x3c, r2, r3}, {0x5, 0x5, 0x7, 0x7, 0x0, 0x6, 0xc1a3, 0x7fffffff}, {0x7, 0xaa, 0x7dbf4ef3, 0x7}, 0x4c13, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x2, 0x10001, 0xffffffffffff8001, 0x100000000, 0x5}}, 0xe8) r5 = socket$inet(0x2, 0x7, 0x6b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005f7000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025f000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000666000)={&(0x7f0000ed6000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000dfd000)={&(0x7f0000973000-0x138)=@migrate={0x138, 0x21, 0x801, 0x1, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x0, 0xc556, 0xa, 0x20, 0x20, 0x87, r1, r3}, 0x1, 0x2}, [@sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x3, 0x7ff, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x1, 0x0, r6}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x4cc9, 0x7, 0x7, 0x9, 0x1, 0x81, 0x2}, {0x4, 0x6, 0xb121, 0x7}, {0x3, 0x8, 0x1}, 0x5, 0x0, 0xa, 0x1, 0x1, 0x20}}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x20040080) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00002fe000)={0x0, 0x2, 0x8001, 0x9, 0x3, 0x9d2}, &(0x7f0000a98000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000023d000)={r7, 0x20, &(0x7f000053f000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ae000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000cd000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000011f000-0x14)="ff010000000000000000000000000001010000ff", 0x300) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00007cc000)=0x0, &(0x7f0000412000-0x4)=0x4) [ 1555.610404] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x100, 0x2000000000000000, 'xts(twofish)\x00'}, 0xfffffffffffffee8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002f1000)=0x9d, 0x4) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b8000)={0x1, &(0x7f0000203000)=[{0x8000, 0x8, 0x1000, 0x1}]}, 0x10) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1555.656290] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52775 sclass=netlink_xfrm_socket pig=11286 comm=syz-executor6 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00001e4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000522000-0x70)=[{&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f00009c8000-0x1000)=""/4096, 0x1000}, {&(0x7f000004c000)=""/27, 0x1b}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000734000)=""/116, 0x74}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000540000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r2, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d89000)={&(0x7f00001e0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000881000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0xd97, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f000012a000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000819000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000072d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004b1000)={r2, r3}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8f000)={0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ad3000)={{{@in6=@loopback={0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000733000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00003f4000)={0x3ed3, 0x7, r5, 0x9, r6, 0x2, 0x534, 0x4}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000491000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r0, &(0x7f0000995000)=@un=@file={0x0, ""/4096}, &(0x7f0000b36000-0x4)=0x1002, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000084b000)={0x3, &(0x7f0000ae8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00007cd000-0x8)={r4, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000047d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000568000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000cb2000-0x10)={r6, &(0x7f00006f1000-0xef)=""/239}) getpeername(r1, &(0x7f0000816000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000)=0x2e) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000e91000-0x4)=0x81, &(0x7f0000c65000-0x8)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000220000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000739000)={0x0, 0x2}, &(0x7f00009db000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000019a000)={r8, 0x4}, &(0x7f00006e5000-0x4)=0x8) writev(r7, &(0x7f0000eb7000)=[{&(0x7f000078c000-0xb5)="690a04540e24be317006b81c0540f5c0035ff1a967a6a32a954813c4943dc586dc6fd65c6134449fba50fc197a4b582e6c0348bfdf1caee132658e8d63e46e660d439afb7c55e8b0602835bbc2f1010318feb2bc08f6fbc8739ac72df6df253747d1eb06c6803e97afd57122699e63df12e084b58b4bd6724d47a66edc9befed87a1dd8800d32fd02359495774857f860ca7f95d72f303186991de014382baed9b7080dba307bf925dd1edb68197fdb9412043a768", 0xb5}, {&(0x7f00002a7000-0x59)="366d54425c0edb6a654f55eee05c76b6e073faf52f5815ae91db9549a62ae0568bc4c4a36a8c225bc388193b1a8a6e07a2d6876c92a26e33d7024a6d64d9342730dd71a0d76c2e76223188ddff244b2e261c174875c969bbe1", 0x59}, {&(0x7f0000350000-0x5a)="a2399d4cbffa7fce6401b74d4ae737d99939f35d0f11aac9610161031397dfb85b269c821fdd7f9357be6aea359d73441949979763244f18b0ea6da11e84b75c293fbf0b16fb7ba5950fb05dd3021a96cce8d9555610fb911293", 0x5a}], 0x3) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) [ 1555.705413] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52775 sclass=netlink_xfrm_socket pig=11311 comm=syz-executor6 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000dca000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a4b000-0x4)=0x7, 0x4) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000058b000)=""/153, &(0x7f0000da9000)=0x99) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xfffffffffffffe56) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000-0x4)=0x0) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000843000)={0x43d7, {{0xa, 0x2, 0xac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ced000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000fee000)="a3", 0x1, 0x0, 0x0, 0x0) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0xd7ac, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/22 16:57:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x10001, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f000057d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000001000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000e000-0x70)=[{&(0x7f0000017000)="6db8d0ea82900cc06188d1eab7f1b9c4a6377642190fe286d980fd367dafed55c0b6ab3653e17133fa07f755243a61a2c2613c94fab001cbab1d8f5628010f604dbd9b36e52f78beb8d42926f198d220db4fffa6736b313609b2875ea5c682ad666042f1c36a5b78a4b051", 0x6b}, {&(0x7f0000004000)="d5b793f672188643ee71ac71f48b710f1e90f64698b3d5268cfec4c91fdb89080cd5932dc64a4a0f61d73e71b3a244a27e0f14287a5ab35697504f761d05472af289e948f1d0cfd13c2c2bd2a79ccc5ddc", 0x51}, {&(0x7f000000a000)="9b2691772483f48e58365122588d28ee8b6b5b88cd10d1f53e62fa803ced638b6c0ec53ec1eb8bfe2116573cf9cc", 0x2e}, {&(0x7f0000007000-0x7a)="25fd26a5a170992369d859fe772900448674eb9248a26845e8c8d631b3b2ec20646a448bc671d45278bb6c0ffa28d716a77065d43bfc188aa856d963d3fe995d47b79e8be7457b76543b0ef1f1adcb3a97c80ac76dfb102c7649e0ab538093ca8ad4e72b4befb55a1e6a3ea5849bc08ba5ce03d03998d25ff19a", 0x7a}, {&(0x7f0000018000-0x19)="6522ede8bf5452e35d68606001252c8f14ddc2ed9deedbfe8f", 0x19}, {&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="9c3e748f44f75a914d329b2a96edaaffbd7394b45301415f2a8cff7ba2442ea8ed82dcf36b3f50fca301f41e27c397ae147c4cc0dbca623df06f419479", 0x3d}], 0x7, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000)={0x0, 0x41, "34bebe295a7272626e8c7e07066a54e8978d4de2f696de9ccb5587a24e84f845fed8ef1068edf9900d43e1a44c124c19e0ad5f36da12e1975b24474de0a3048a0a"}, &(0x7f000000a000)=0x49) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000018000)={r3, 0xfffffffffffffc00}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000019000-0x4)=0x3) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) poll(&(0x7f00003e1000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x40f) connect$pppoe(r1, &(0x7f0000b7c000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000923000)={0xffffffffffffffff}) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f00004ed000)="20b605e25c1c4d6294411af6946d1266631c5ac9724c91e6b16d0589044572b0f58f795a0a16666987e652c505497129aa0428b1921f4574efcd83e0971c872948b07ff42f006b99d5ba5e42b932481cb1643331e444c7c2f62a69a361e3f4d66c8b3ed475bba90a7ebe56d191b72d0ab269251db167661bc70235dde0e81982618b707911586606d94a552b8be2a3a1f9a076de5bcd98cdaf9af2") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f000048e000)="9a", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000064000-0x10)=@common='bond0\x00') 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x96e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000960000-0xa0)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x480e, 0x4aeb, 0xffffffffffff8001, 0x80000001, 0x0}, &(0x7f0000983000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b1000)={r1, @in6={{0xa, 0x0, 0x0, @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]}, 0x8, 0x60, 0x3ff, 0x8001, 0xbf}, &(0x7f00007fe000-0x4)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000cb000-0x10)={r3, 0x68, &(0x7f0000bf7000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd51}, @in6={0xa, 0x2, 0x42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cc3000)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007d2000-0x5)="040050fb66", 0x5) 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f000065a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d20000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x62, 0xfffffffffffffffe, 0x6}, &(0x7f0000140000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ed0000-0x9f)={r2, 0xfffffffffffffdbb, "605835eb151dfd2f1836be3863535cfb53a6821f7fc38488bbea88f021150a7f5ea09969a06788ce43e98449bde525f611101c318757042d8cb592add06ae9afddf778833d7b2253ab54b81610a39d84a3bc3b349d80a13aacec1da18c3f961b31e752555835b50005cddff348e2be561711812a4dfdd2d7d6a30a865f5050e0a535b144818800b28715fcfda42bcb65cc05ca7614b896"}, &(0x7f0000066000)=0x9f) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x243, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0xc, 0x12, 0xfffffffffffffffd, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xc0) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffffffffffffe, 0x5cbb) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001b000)={0x0, 0x1000}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={r1, 0x6c, &(0x7f0000009000-0x6c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000019000)=0x10) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f000001a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f000001c000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000c000-0x20)={0x5, 0x7, 0x8008, 0x9, 0x8001, 0x6, 0x200, 0x3f, r1}, &(0x7f000000b000-0x4)=0x20) sendmsg$nl_xfrm(r3, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000597000-0x40)={0x100000001, 0x6, 0x5, 0x2, &(0x7f00009ff000)=""/2, 0x40, &(0x7f0000f7c000)=""/64, 0x6e, &(0x7f0000f7d000-0x6e)=""/110}) r2 = socket$netlink(0x10, 0x3, 0x200000013) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7d000)=0x60, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000950000-0x10)={0x7ff, 0x8000}) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f7e000)="220000000007e6420107200700030000001f0000a4d2bd001cffffffeff70700ab005c80219e88579c959dad6285bd438d81b284c007620c71df2ec7eec07fa5a1a33fe7925ffa03b9ed7d4b1152a4989a7ba7938edf733f078dfdc4c2ed8f707c7f15e6e20a22aeb0214fe5e9627a3ab7cb4327e2e529c986006963e4bec6690ccdc6abdf5d04", 0x87) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000-0x4)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f7f000)=""/123, 0x7b, 0x10000, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000ccc000-0x38)={&(0x7f0000e4e000)={0x1d, r3, 0x0, 0x0}, 0x4, &(0x7f0000f80000)={&(0x7f0000f7f000-0x48)=@canfd={{0x1, 0x7fff, 0x84, 0x8}, 0x24, 0x2, 0x0, 0x0, "f93af3babf631a44728180a5e7a314d04c7d7cc260ae8395d451efff69616769339d77c7a9027582ce8c9745e37f750e20606d4167da7428961d43372037b161"}, 0xfffffc63}, 0x1, 0x0, 0x0, 0x40090}, 0x8004) accept$nfc_llcp(r0, &(0x7f0000be5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc0000)=0x60) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f81000-0x8)={0x0, 0x0}) 2018/01/22 16:57:17 executing program 2: r0 = socket(0x1d, 0x1, 0x0) setsockopt(r0, 0x1f, 0x87, &(0x7f0000a94000)="", 0xfe64) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x8, 0x5, 0x9, &(0x7f0000409000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009b9000-0xb8)={0x0, 0x7fffffff, 0x6, 0xdaf, 0x3c, 0x800, 0x81, 0x2, {0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffef}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x200, 0x7, 0x0}}, &(0x7f0000f18000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000024a000)={r2, 0x5, 0x0, []}, &(0x7f0000957000-0x4)=0x8) 2018/01/22 16:57:17 executing program 0: 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendto$inet(r0, &(0x7f000010d000-0x1000)="c2", 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000c2d000)=[{0xffffffffffffffff, 0x2010, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) 2018/01/22 16:57:17 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) socketpair(0x9, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000-0x8)=0x91, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000002000)=""/66, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x9, 0x3, 0xfff, 0x8]}, &(0x7f0000e76000-0x4)=0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept(r1, &(0x7f0000019000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000012000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000006000)=0x8, 0x4) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000062b000)=""/152, &(0x7f00005af000-0x4)=0x98) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000062a000)=0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) [ 1555.926427] can: request_module (can-proto-0) failed. [ 1555.963424] can: request_module (can-proto-0) failed. 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006dd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f81000)=0x6, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000013c000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x2, 0x0, 0x10}, &(0x7f0000efd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000053f000-0x8)={r1, 0x6c}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) connect$bt_rfcomm(r0, &(0x7f0000e42000)={0x1f, {0xf58, 0x41, 0xb2, 0x8001, 0x1, 0x7a5}, 0x81}, 0x9) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000001a000)={@multicast2=0xe0000002, @rand_addr=0x1}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000001c000-0x118)={0xffffffffffffffb4, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000009000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r4}) 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$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$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e7b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bd0000)={0x0, 0x8}, &(0x7f000099b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a3e000-0x18)={r5, 0x4, 0x8, [0x5, 0x4, 0x6, 0xd, 0x5, 0x2, 0x3, 0x5]}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db7733533", 0x201}], 0x1) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000aab000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0xe5d6f4ca39cfa84e) sendmmsg$nfc_llcp(r0, &(0x7f0000bee000)=[{&(0x7f0000882000-0x60)={0x27, 0x400, 0x1, 0x7, 0x100000000, 0x1f, "0c796eab4fd6ddc1efd820e9fe3be6de72c44c95e611b7b404009998f3e97590404178f7525216ce76dc9e70b9afea38da3b1ee0920739abfa0650f723d866", 0x3}, 0x60, &(0x7f0000ac8000-0x20)=[{&(0x7f0000804000)="09a80875bf34ca2b22d7d80900ed883154d2abe390ae0902d27f297c51c70b8099be7a2776eaa25fe790ab3b12506705fecfbc173c8eecdb3dafec90487a6647bcdf6bb77334af5b27697327807ccb471561770ac19f036b1888f0f362718b362a7901477fea42927e7b63b814c035f013", 0x71}, {&(0x7f000025e000-0xbd)="06122395d338a50ce204763fdcfee2406342d9776195e0ae461fc3015e712c7198e28b7b71617090085199c27823528da52a7cc1d653a0afc067ff887a3a6d4a714eabb5a2e92e1b67504fcf1522803c323800e5fc2e7257febbf55bfffbc8adb96d62f67ffb1fe435a9ed46f0bff98166021771905713950e21290791253a7971bfcc2202ef6c71855c7e860eb0b03714fac8332d3df3640563728488f343147ae635b68649e02b8e6108bbdd8732143ebecf8750c8698d3f99373db1", 0xbd}], 0x2, &(0x7f0000a29000-0x1010)={0x1010, 0x119, 0x8, "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"}, 0x1010, 0x8044}, {&(0x7f0000e01000)={0x27, 0x3, 0x8, 0x0, 0x71c, 0x3, "853d0dd3761369f48821a7d9cd723722e70e670ea27a41e6c4bf4ffb148aeff96e71536f0e1dd5356b33a8d6520b3d0e3f32a2cf1471f78dd1ba2876a24c2d", 0x4}, 0x60, &(0x7f00001ed000-0x40)=[{&(0x7f0000943000)="4d9d16c25d1f6ab95670d70fa09d4b06080dd4e4d2bc9bfac506211edebf8b308b5496777eea1688ec1a116e703625dcef03d48130833f751af804f90f5faf17dd5d05d64f6b16b8c94221bc45c0c768c79317ea28ba26a8b8da55b06534bd8a1a4d7b9ef975a8a68440c64624915e2229758cb0a1de76f75604c1370ff2b4459a21f0d7c65fe44013a65b099743e0f436e70dd575c5ec9dbb1d2147bb976279788a4c3f9488207950ef70ad073cb9540cd6817b402117", 0xb7}, {&(0x7f0000eec000)="107c00f4cc3fbb3ea53ff57f955400df303a4b52a69ee43b289c4a0e4a0ecd9dc74198d8c8759ef4bb1105c60f87543bc0f5e84700f98ee16ddd9d6af035f42a5e297e461bc9521e33efdec1a08b3bb66feb27c231645ce022549d", 0x5b}, {&(0x7f00006a7000-0x68)="7df7f76a0382a1e33b918579054891295e633977d71fd95bcaa70800a2db7bdf22f32c40fca89302117e4d33fcfb24e92c2979586a05513383d69975e09a4f37f55ec6028afbb2e810aa6298ebe8a4ef80c80f20cd332e811cd211110b52e47514b0fea59f7be7bf", 0x68}, {&(0x7f0000c3a000-0x13)="fe5473885ee9d8e622105d6c9881f92e3e94c2", 0x13}], 0x4, &(0x7f0000e94000)={0x40, 0x115, 0x3ff, "c661347ff1b6da718c6dbe63a7572ce536a2aa9763e1f3a47c244dba1359f331e072dc687a8ae0238f89b5bd"}, 0x40, 0x20000000}, {&(0x7f0000f74000-0x60)={0x27, 0x8, 0x7ff, 0x7, 0x6, 0x7, "47df0d7732d61f6dd6c7c8dcd9d7efa6a3a7fa01552cb783ed005385a13545fbc24ad564314be5d3391e915c33c2d52ec8a95e1de04c73377329038277bc85", 0x4}, 0x60, 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{&(0x7f0000fa9000-0x75)="41ddeeba638ae4bb62a3b8096b8b34e3efc80bca3b70dfef6de8112b13b15b4efb3cfb527b432000942accaac0ff799b6461505cc604231acc6b64672bec1106354372f8cf26d5d75f9d764cb5769b45ad46e916fab641f10217a255506182590d0cece6801e3f021a5a0509ed6b98bf9b09f13c03", 0x19}, {&(0x7f0000ac6000)="61aacfc511ca63135dd59d5048974ef593ff70a0b1f614563cf35545f082c0838efccd6eaf9db1d4829462bccf20bbccb469461703b880c2af2c6dce837b7154cde9be3819e4811f3b7b746fb08803233eefa6b93763a06a45297f81b90ed4f8bdaee5d7bfa1155a9c10b295d6467e503a6fd3f680654745ad2b7972", 0x7c}, {&(0x7f0000690000-0xc3)="1531a5f551ea8ad9e516f408f1b6f96e5cc6906affa0eac7c0d18662068e24472917ad1adf8b387fe89745ded3715acb2582b8206c4d107ae4484d91d7c30f03683f6e2405fc9b8c152470c63011bf7aa9b9871b5c88870321d5582b52dc8470979336a0c71276d84216de421e0e4821c63b2d0945f77059be4b91da390aa6bf1ac98346fe7d2b567fb67a3cbc74d9a056e8b399f00909317986012130855b27da95658d1f36f123091bb55db3e5e3350bd688bbf4fee530ccff1589f9dba3dfbeb2aa", 0xc3}], 0x9, &(0x7f0000067000)={0xc8, 0x109, 0x8, "bb60389e09a7c8949d45e9994948078a4016b6724e7588e16799f08828755e2963330fb698b11314fe998dff6b76636f140932493e75853ff47f77cc0edde175d9f7d6cebfd9ba5cc8bd549911ba065e73371b78efba8508f28c1df72419e2d85c5beb7c41839ebebe772dd2eea72313cf97aa85115097b2775d248d06a6903826401fd75e6144e247df01ece8ce2ec8f94b42eb8d0591bace0ae5effbcc762568d3dcb14921054b2a303a5cd2228a284641"}, 0xc8, 0x80}, {&(0x7f000041c000)={0x27, 0x1, 0x1, 0x4, 0x3d, 0xf7, "01d8574e5d60bea6d2119d76db13d3084decd94a0cb775563a34968d3095c7e0e5654f0b022fe4fee5904b577146ae58905778f34efb4d468348a0aa842315", 0x8}, 0x60, &(0x7f0000cee000-0x30)=[{&(0x7f0000ee3000-0xd8)="e809e9f9fe9e9752a9c894660aa1eb28ec569624fcda38b6a319558033cfcb4df64583791befd7b95eb70df900b1484d618b46f7c6f7f93252432e8a4260ecfc4440cbf26affde7c45f7717493dceb4acbddfcd983edb6f7fb2ed659e53c0fb29ca6e527885b1445d5ff836224c2f52039bfac9ce222b11905ee53693698404e5db278382e69e41202bc14679848f3520f07a9e656b0a153c5498e00d9bd85fc5fdf8b42f67657bb2e35ea7123e914091ea62db86ae443daef16cb690158679b85be13834b70646623aeb079b03d42176aa4d416a2254ae1", 0xd8}, {&(0x7f0000d35000-0xc6)="bd78016fc397768d383aa3b1e1e63c3a8bbeff5acf9d6fc4daae100ef3300b6f26e6d9305443742c1fff37943d7b20e63ebab37e6f76183590bb5bc47ef119ef852033c3de5119fabf6983a22fde7a0f73ab0ca9f029e06f44f675918230c2224f1a32d3e4f8b2272f983cfa0bc227884985458c48553280b551caba8053dc2dcc7472413b253cb7fd6d90ac42ea577fc90e1e1209543c928d5e834b84c357a439c12f17a02275d9f97fd8dea8b032f4edd95f17b9d7ac66845c02bd411c5a2466ea7629ea81", 0xc6}, {&(0x7f0000cdf000-0x94)="48e84dbe50ea57ea07029f118e21dccd7ecc9de8800da110c43665dfab041b39515badb0e059548353eddc7d97b250f3283f6a48ba233113361bf97f7601fb2ab10703b85c001a4b23faebdeb7d724d783fd07eb42eff27d94bfb745be9ecc09b2df39d82c4a2b73411f3c20d72ef85786f29d39c7b84f582959824921827c94a6d13566702ab9b6c1f47319f9e024b88fa45fc3", 0x94}], 0x3, &(0x7f000034f000-0xd0)={0xd0, 0x115, 0x7, "dc58070e81e53dd396ea6ca5ba60328f2e8646f4cad35f195e208af4c755b9ca09663700756ea087e52d76ba23cdc053a18c2544144ceb1591448574a0f19a4c750f66196f0c4cc20669ea101ff0321a2a0923d78ae2c9547431d5f8466f32c773026e6ff9a9974c6ba1cd89cd0386fdcf2e8bfa25d3f7db51e1f15fdda14761bd60188790c4090a8dba9246f02fb606fc8b1c4561a9b50c0790d7b33b0d3239bc1d71aa20c9c745b8b1e0c03d585ff9d666f06235730659c1f421"}, 0xd0, 0x24000000}], 0x4, 0x40000) connect$rds(r0, &(0x7f0000334000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000fa5000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000d50000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a1000-0x4)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dc7000)={0x6, 0x11, &(0x7f00007a0000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7ff}, @alu={0x7, 0x89, 0x3, 0x7, 0xe, 0x14d, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb18, 0x0, 0x0, 0x0, 0x1b8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000090f000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0x4d, &(0x7f0000b20000-0x4d)=""/77, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005bb000)={r0, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xbb, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x3, [0x0, 0xe2, 0x48e]}, &(0x7f000000b000-0x4)=0xe) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000026000)={r1, 0xb7, "7680f081fa9bf9bbf7ecb610636dc0a94f64d7124577274889b534bbef01b581c2849c771e7977f1095d672bc3e2b28f1f63365e5ba22a5a3e1fd8d681d0496477168b2ef8432a09ef2ee056596b9311cbd52013853c322f4cbe8a67b278d77171102b84a0419e099940840a0f745e28ccf0256905a456fdef79267dcd4e01b247b07a4fa365bf1ee1f76439bbef374ea3949c477935181f154371edb12ce510eba6f23a4540804d4daa9192b5333f173635bee58f22ce"}, &(0x7f0000027000-0x4)=0xbf) r2 = socket(0x4, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f000001f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000019000)={r3, 0xfffffffffffffff7, 0x2}, &(0x7f0000019000)=0x8) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) socketpair(0x5, 0x80803, 0x8, &(0x7f000076a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000bdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a1c000)={r2, 0x80000, r3}) r4 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000e28000-0x50)={@generic="5dd242f30b5bab8700dd4ff103de3040", @ifru_ivalue=0x7000100000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000333000)={r4}) accept4$llc(r5, &(0x7f000021f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000274000-0x4)=0x10, 0x800) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f00001a6000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "b4"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x306, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x5, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000023000-0x1)=0x8000, &(0x7f0000003000)=0x1) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d46000)=0x0, 0x80000) setsockopt(r0, 0x85, 0x6a69a6b3, &(0x7f00000c9000)="a52e2502adb1be4c04c78135d5ba34ef9c76a78fac1d3dd375ae8f78aa4f69c6703156bd427eb3330c445f252468d508389ecfb79119b0b4617f0016400a7efac1412e1e7c6a7bb4fb69e0f5ba7e0d21d991ac9b38883cec5b115e923366ebf9c66a51aa4d69264b0d2e49236091661580773681a6ac0304d754c9ac6025410950d5afb58032321a289aea9f2b8ee6fce7b6d45eaf094c3f71cc88871a61e1c6eb88971dd44139b1febfaa312416349c6677a1a0ea2b568b82a6ccc38cb60eb3e9c94c29de4fab8d307e13b230e752f56aefbef9dae585b2c31daf4413ceb625", 0xe0) r1 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000701000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000e33000)=""/235, &(0x7f00001b9000-0x4)=0xeb) bind$inet6(r1, &(0x7f00009be000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ec0000)={0xfff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x282, 0x7, 0x10000, 0x3f, 0x43, &(0x7f0000b1b000-0x10)=@common='tunl0\x00', 0x6, 0x3, 0x9}) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a11000-0x28)={@generic="4bf80f5dcf66619c3e4aafa243423d1c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x8000f, 0x8de, &(0x7f0000000000)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000001000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x2, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r5, @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]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000005000-0x8)={0x3, 0x1000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x3a, 0x4) bind$packet(r4, &(0x7f0000002000-0x14)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000005000)=""/40, &(0x7f0000004000)=0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000007000-0xb)={0x9, 0x2, 0x3, 0x5, 0x7, 0xffffffff, 0x2, 0x7f, 0x7, 0x10000, 0x6}, 0xb) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000003000-0x4)=0x64, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r6, 0x48000000}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000008000-0x4)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000008000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000a000-0x28)={@common='ip6gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000639000-0x6f)=""/111, &(0x7f00004fb000)=0x6f) bind$alg(r0, &(0x7f000000d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x1, &(0x7f0000005000-0x8)=[{0x3ff, 0x7fffffff, 0x0, 0x7}]}, 0x10) r1 = socket(0x1d, 0x80803, 0x2000000000000001) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='lo\x00', @ifru_addrs=@sco={0x1f, {0x1000, 0x1000, 0x884c, 0x0, 0x5, 0xc7}}}) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ce000-0x8)={0x0, 0x204d}, &(0x7f0000c88000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000261000)={r1, 0x5}, &(0x7f0000b92000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "ab8b541a72be3b35"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004e9000-0x4)=0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000af4000)=0x98, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = socket(0x11, 0xe, 0x400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000bd4000)=0x1, 0x4) 2018/01/22 16:57:17 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000ffa000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c9e000)={0x7, 0x3, 0x5, 0x6, 0x9, 0x0, 0x7, 0x5, 0x3f, 0x51, 0x5}, 0xb) r2 = accept4(r1, &(0x7f0000243000-0x1b)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00008e3000-0x4)=0x3a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ffb000)={0x0, 0xeb, "c7b6d4f1ddfb048f22c993767e44d9b3e2dd2f87a99a5a1d4b1657e9b373b32e6fb6c703ea5d29ce6333edaecf3aa08bd647dc2a1188ee3db3ad21c2736463126c231a483bf6d0cd0ee57daec5f4aa5628ef147fa0d8319b7571b42dff0bf313f8469e445f418ad75cc5441adb8eecc53591e5a5a080a0ded6df65b90917b3df700bd6caa950e98d3eb810ebf2d68adb79e4498fd6b9a4b2a0bd7b9437749e90985649dc6ae6e37d407a34cac140ec6b64e7d15a4b0715d6960d35498f21b114b46e8bb0f27b2067c05e8f7014a1586b543e8aa340dd6711e09ca8ee6baa135f2f9e4b1f173ebd01986df5"}, &(0x7f0000cca000)=0xf3) ioctl$fiemap(r2, 0xc020660b, &(0x7f000038b000)={0x918, 0x10000, 0x7, 0xfffffffffffffffb, 0x3, [{0x10000, 0x4, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0xdfe, 0x24e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00009b2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000b9000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ffb000)={r4, 0x9a5}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) recvmsg(r0, &(0x7f0000ffc000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x296, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000ea4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000-0x4)=0x8, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056e000)=0x0) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d54000-0x28)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00005c2000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d8000-0x4)={r1}) connect$can_bcm(r2, &(0x7f0000b1c000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009d5000)={0x0, 0x1ee522fec0000000, 0x5079, 0x9}, &(0x7f00006b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006ee000-0x8)={r3, 0x44a}, &(0x7f0000872000-0x4)=0x8) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000e1f000-0x8)={0x0, 0x0}) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x13, 0x3, 0xac96) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket(0x11, 0x80000, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000598000-0x4)={r0}) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007a8000)=0x0, &(0x7f0000b8e000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) listen(r0, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009e9000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x8, 0x7, 0xffffffffffffad43, 0x40, 0x401, 0x8, 0x6, 0x80, 0x9cc1, 0x9, 0x3, 0x100010, 0x3, 0x8]}, &(0x7f00001c8000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001da000-0x4)=@int=0x8, 0xfffffffffffffff3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000fd0000-0x1c)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/22 16:57:17 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000021b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80807, 0x794, &(0x7f000093d000-0x8)={0x0, 0x0}) r3 = accept$inet(r2, 0x0, &(0x7f0000ec6000-0x4)=0xffffffffffffff15) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ec4000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000027d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) sendmsg$nfc_llcp(r1, &(0x7f000027e000-0x38)={&(0x7f0000c0a000-0x60)={0x27, 0x2, 0x0, 0x7, 0xc4, 0x200, "f9f81861f77447485b6fcb70c07612843b34e205320c9643f8b5549810058d1c6c12dc98f9d98b221e5381d1fb019e79b6619c39c9a14893555faeab194c3e", 0xffffffff}, 0x60, &(0x7f0000a1e000-0x90)=[{&(0x7f000026a000-0xd3)="a620d2a514658c53d0173181fac2d27c02592bf5dbab90e6933fe274a469667522f5a93288349cac2681d57b3f2754a661159ff53c8d4970585e4c8360569162aae89643bafee0b28d01e507e67b03ccbf5f8bef55f837a151fd1ae785d999c114ae4a8ae775cb42007b6bb3264a371c079f1b59d3c79d2b250921a3e0620c28d54e3334a0fa79ed19b89ade5b7cf28c35a7636b6de52311c9265764358166ddcbe576995009ffd27755f3871e931762d52a2c8915ea0fca926f901566f48cb56f2aece6255c1edebf795d52d0e0d7617a064d", 0xd3}, {&(0x7f000009e000-0xc7)="2b6eefadaf2fed5847bfc5178754673e4a9a31904853c154d78061715f9c30a92914d55b61f23faa768b8ed37305b638fe9e7504d34ffab34d699086662f8cb7144f90f9d3d0dba002bbee3c5809824a82d02dcf59311033949c5e4513b200045775376049af6644a49387aec0d65cbdbe83651a779e265521fadd1ac2c5d6da2b9f48c4b3f634ba9acd860dc0d9abd205e77f12382ba5f9e79e85dfffb634586a537a5e0bce0ca0764c32948e88cb639a5b9aa854fa2900b3105ded2775fd8c9e07262c915c55", 0xc7}, {&(0x7f00009b1000)="f467aec80f98c68e24e113aef1", 0xd}, {&(0x7f0000530000)="ef66b5cc7b944d48929798e74e868c284d12dc8b7e3017ba787517c3441fe84d1bad66b7fd2075449acd98a5732791be21339aea4f7bf2b75a1f981690afcf3991e7986e54b2c2e6005ee6137b26948b903e07f1a12181629886d08487ebd4fc2a7f46f9e4d0441070c6d2a4c4686c61984e5847454d6ce0e02e1f270119f0025cd5a5ef81512a2c12d20d52bfe14c7ba14cebca960ff4c8b383bc6622dbec4ce9b167f7bcab4a4546", 0xa9}, {&(0x7f0000f90000+0x12c)="1695ee0cac9a0b962ff88ee58fa9319da76cebb47a8be879ae4e9ba21927ba7cabdcb52ee693a1b3b22f213f6c88c0ddfee02ab01dbbf039b7a51297f6ca5bced902fe72a5eda12f5d1cb47237af87c8ae4564c8b09472604f39905d38d9542fc27e245b1adc17b3b155e7adf06bafecb1b1326fb5bdee8a59ec09abaab8bebd0c0106b68cc234efacabebfe38068b97395be47897cf6bb658bd9cd1b8e8208f82468e856fb7", 0xa6}, {&(0x7f0000277000-0xfc)="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", 0xfc}, {&(0x7f00005e1000)="3872ad4452eb4b4fb4a72ea91336838ab23f39d8acd29ffee84e66a447b115c9f3e642dd3fcf375000cc8bae64f78a98e6d56627f08d80e82c96e4c1b784e67e8f1217e5645be7faba12ddeba6afa546e8a234aca8c468adebe6250fc2987baf24bca491820b3c0e1c16c466557cb5e2d4cb1b0284e2f3dabc52fd1b71d4e6f23c7cc894ab649b10479cb4ef8ac04187e81efc20f5fb55d119cc79901b", 0x9d}, {&(0x7f0000be1000)="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", 0x1000}, {&(0x7f0000257000)="023fab417e135e82f53689f1d1751ee4be617f52155b6f5c42fdcbee72f55a30f46d72aea9bd17043a6c21e2f3f4eabb877daaf54040da5cf5fb5b3d62b8945b15b70983e85bff43104a8e", 0x4b}], 0x9, &(0x7f0000802000-0xb8)={0xb8, 0x117, 0x5b0, "36026040550ed2653b3cafd41f5027573ee4d933429e4059362dfe36d03bb77af2968ae2b7c7cbd84c8066e7033966565035d4e3ad4239e1b7be6d902cc7cd5fc29847ba4e723ea1cf355a03e3444c5e1fd47216f614ee5eaa3de534bdc88c709940bacf4b7bc8f82b31469cef3320f19f2b0e408029f04ded7c0a8252a3d527a7a2eea5da7eaedc584f891f124f308e534a2f02b4aee08915435a47fe91ef7b08ae9e82ba67"}, 0xb8, 0x85}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000b3000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x1, 0x100000000, 0x2, 0x20, 0x20, 0xb7, r4, r5}, {0x80000000, 0xe7, 0x9e8, 0x1, 0x2, 0x0, 0x7f, 0x4}, {0x4, 0x6, 0x51c, 0x5}, 0x4, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x5, 0xd8f3, 0x53c2fbf5, 0x2}}, 0xe8) r6 = socket(0x1e, 0x5, 0x0) sendmmsg$unix(r6, &(0x7f0000394000)=[{&(0x7f0000ce0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000aa2000-0x20)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}], 0x1, 0x4008040) 2018/01/22 16:57:17 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c71000)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x80003, 0x100, &(0x7f000038d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ae2000-0x4)=0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000185000)={&(0x7f0000ae2000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ae2000-0x10)={&(0x7f0000ae2000-0x14)=@getroute={0x14, 0x1a, 0x202, 0x4, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) socket(0x4, 0x0, 0xca) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x10, 0x7, 0x7ff, &(0x7f0000547000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000491000)=0x4) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f00003e1000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$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}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003ee000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0xe91, "627e6a6bd6a9c682cd460e30cd827ae16010586eb4b4db5a95b7e1405f201f1f6b78b9222f2bd7db813cfb1d01965f6b658afbdb7446080c20b05ac011be9741cff06a1ea16ad855930fe6133309b8c8"}, 0x160) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ed9000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x8080f, 0x40) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002fd000)={0x0, 0x40}, &(0x7f0000edb000-0x4)=0x8) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eda000)={r3, 0x2}, &(0x7f000035e000-0x4)=0x8) [ 1556.334530] sctp: [Deprecated]: syz-executor1 (pid 11505) Use of int in max_burst socket option. [ 1556.334530] Use struct sctp_assoc_value instead 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000718000)={0x0, 0x2}, &(0x7f0000253000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000308000)={r1, 0x8}, &(0x7f0000300000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80b, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fdd000)={r1, 0x400, 0x68632047, 0x3}, &(0x7f0000e3b000)=0x2) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ad000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ec9000)="ebdc711e7155cc83bf7840f86add12c3358aa72ee25ae77c748df6ce93609cac", 0x20, 0x80, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a14000-0x4f)="019c5ecd03ecc29e1d20585f29c87b03b7f50ecd76de5365ba090000001a37d9d6aede0880cab1531b23f752ed3fe9aeaeafa271cba174efad7c474c621cdfd5ef829fa04ae8ac5f3421b481567edc", 0x4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002c0000)="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", 0x7cf, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000015a000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000b67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005c7000-0x4)=0x32, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000858000)={r0}) bind$inet(r2, &(0x7f0000371000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f00000d7000-0xf4)="4fdaa8458b477b6e5dd993da3147e95e086e0bad1ff67dd6c8e0e29c7e9ce8cce4d5d40c3b75eee1a0c20b7c3829fc4b51d2b6bd6e984bd42d406adef0b0f9f992ef5202611e83261d71b6a54779e0306d37dd9722ba8863d409fcae612b9a4db0d98596cc3cdd2c42692d4b96f53f8cf76f348b06048a50664619337995c5436899d24fe9f1cf66b4ad7c99585048a99871e965a548ee71cc889f1b50c59027916426c308ec437fe5fcdac5bbb7ad369d30053fac4f0a44005e46995348b43006c8f40cd2efe9afa6c471dafb041506a06dee26a9ef535f36186faf7be93f9240adfc83a9af9307d353d1109c6285ec2470b677", 0xf4, 0x1, &(0x7f0000b29000)={0x4, 0x2, 0x9bca, "02b3215dc662", 0xfffffffeffffffff, 0x0}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009d4000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='gre0\x00'}}) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000910000-0x4)=@assoc_id=0x0, &(0x7f0000bcb000-0x3)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f7b000-0x29)={r2, 0x101, 0x21, "d8750b07d3a061238941b4891d7e47499a7ff1c38a9c711836d063c2e84c41a461"}, 0x29) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000671000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000241000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f000007f000)={&(0x7f00009f6000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000381000)=[{&(0x7f0000fc4000)="", 0x0}, {&(0x7f0000ed9000-0x30)="e7a295de34c0ba594156dcc3dec9808b7d3001776f7212ea3bf843ff3c984b5c34f65c6b11b816a0f2d6470dc2647c3e", 0x30}], 0x2, &(0x7f00006c1000-0x108)=[{0x48, 0x113, 0x3f, "a281314d701c61d78cbfa5c34fa842e2a055b41f0c0d9577b82e2dc2367fd5b984866a47b1551cf6a2b98ba79927769f599c2c41"}, {0xc0, 0x0, 0x96b7, "a4a058390e99c4bdb20674d8ff4ace9bfaa6ecbb582d9b308eec02a140020eda654584d22bb03c2f66a61dbec1c701cbfeb05e136e0c693f538c72c7469ff0ad23fc47163117aea19cf52c79296dd951a067273e934c9d4d017f5f655ca4f68e2338dd99f96b5cbc4c916427cb85e0c9edc976755bdf0298e9ba9b799e1686d3268a989a83a8c21db859c8048bca64bc5b2c3dfd01e420e841bad669840a444634c056aff999d393a54ec286038ee2"}], 0x108, 0x0}, 0x4000004) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000014c000)={&(0x7f00004d7000-0x10)=@nfc={0x27, 0x20, 0x8, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000005e000-0xcb)="1c3b7db67d1b8a852c1a8c258eb0e44880c5fb10aa5cc68adadf8bc618bf195c21ee0d26ccff7c7007affc1322e261e7203b1326cdd41bf005849881da5615c54b4fbef2e595f6467f0c851c7209b77a872ddc21431e454f7971b6b2394f11e289a2a55de5fb6f7cea8948acef32c86138d2114be24493ecb83ef507040db786aa17d41e6ce158568babc54f37494a80a9cea12a4efa98dfd0e0d5bc826e4b83bd31b3e856365d8d79ec2d0f13ecf7701c9713f11526eebd00fc4a66a2b933f2f4a4022769d7e351190dc5", 0xcb}, {&(0x7f0000000000)="0c2a0a05a23f93c9b7195106316d3e1ac3d97f41d8682e6a20529b", 0x1b}, {&(0x7f0000001000-0x8b)="909e7abed61109ddb8509a61f3c1addeba0e60f73fa841daa75f668670916eb5029a4579e3ab9ead62384fffc0042d1c8fa5184e7103180ad5f55340d4a133cc1c3e3058fb087ffc81b6c861ed6723f64a6e75177794dfaaa9dc2235b01602d5c2ebe7f772481360b155b54c9f4050c6ab55af5603a32e9dbe2d25920dcf06f322e8c3c57c5173289e1ab5", 0x8b}, {&(0x7f0000822000-0xc3)="7e3a6971b647cf8ec72d84fd1424be1246bcd56c603bd2c3752c169da5ca583193dcd759f319e261113d32bca3369fedb5a39d348fb3d9e8044d441d0165b2286e53b3f3b78fe9025b279cf2d7c32c7a75f6821a7cbb8e625869cbe2ff7015f886e98c1061759ddfd2ebb4d49ca5e7dfcf2b5b0a7be2f9f5a67b9c39c46a71aa3f3ce0c63d09bbb2fd2b9441fbe54a47197d26ebbdf0dac51f68d6cfdc4461ca854d74d097ae62786cd5e131d4e138eee2587cef62d8bfe1be003e90e3a2aa4c22809b", 0xc3}], 0x4, &(0x7f0000000000)=[{0xb8, 0x10a, 0x34, "cd2a41efb18593cde21e1040a26413fccd3f7b3e7a44fc8488d08ba6655ab3c92d087c49f43e51262b27e1300f8fc4f9c17bd89b2dd701e95790ff91613645d238d51360ae5e5429ea096205aebb01568252cffb4888a75d44df5e6ffe1b7738695bd2c8ef6c0cb419288f5b01822ffe2fc4724cfa3350c9c6ebfa7f9f95374a7ba140502fa0008e49d7924a15eefcd411190e1db9022b4af0bec62714db0af9556ebfa7a83742"}, {0xe8, 0x119, 0x5, "6f73e1d48baf25bbdb8d42522ef6ec2cc6bbae489236fb2fd83eec1ca58fc3a142f4d2e48ce63902b67dd6b0587a72d6422c2f8526e762421f53b1bbd8bec7ca072901119b1bd89f2d3aeb9c3e726b400ef754cfe2d7ee84f80b0c8720a1eaec81758aa87521170283e4b956b98510b1a92f77cb3d3b492aa01876a4f5d75eccd403fdd08ac9df85f3476612890b9744f54332a0fc1b3f25e0a2fe74a9d9ca257ce1b136955f7557feadf449fc210314b734a78547e8c8f823ef350ec601bfa6d62789f85afd3b13a83b1153207ed3a327cede276c82a3bf"}], 0x1a0, 0x2004c050}, 0x20000000) listen(r2, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000909000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00001b4000)=0x10) sendmsg$nl_route(r3, &(0x7f0000ab6000-0x38)={&(0x7f00006ea000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000abf000)={&(0x7f0000d30000-0x24)=@ipv6_getnetconf={0x24, 0x52, 0x30, 0x2, 0x0, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x100}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8085) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = accept4$packet(r3, &(0x7f0000974000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d07000)=0x61, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00008bf000+0x44f)=0xc) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000c5b000-0x10)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007fb000)={0x3, [0x94f7, 0xb, 0x101]}, 0xa) listen(r5, 0x2) sendto$inet(r4, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000d95000-0x78)={0xfffffffffffffffa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x6, 0x1, 0x7fff, 0x7, &(0x7f0000b79000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008aa000)='lp\x00', 0x3) close(r5) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000d95000-0x118)={0x80, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f1b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000)=0x8, 0x80000) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1c000-0x10)={0x0, 0xffffffff, 0x5, 0x16bae5d5}, &(0x7f0000f1c000-0x4)=0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1c000-0xc)=@sack_info={r1, 0x80000000, 0x7}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f1a000)=[{0x0, 0x100}, {0x3, 0x483a}, {0x3, 0x8001}, {0x3, 0x8}, {0x3, 0xfffffffffffffffb}, {0x4, 0x1}, {0xe, 0x100}], 0x7) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f1a000)={@generic="4c5ce7352c4d040372fa0e18f0882aa3", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r5, &(0x7f0000902000-0xa9)=""/169, 0xa9, 0x69bdc894e287bbd7, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f0000f1a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000409000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d41000)=0x18) bind$inet(r3, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f1c000)=[{&(0x7f0000c3e000-0x10)="f41666d7b4964b8b693aad1c59266a4f", 0x10}, {&(0x7f00004fa000-0xfc)="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", 0xfc}, {&(0x7f000001b000)="ad260a08314e9c493b89a46ee06f697501cc537978453840254bb35337b8f1d26240fdb394d42c4b4da71903c4a853140c5c1eacfcb342811add00faf0ad32d49b745359c928ef01a855aea3", 0x4c}, {&(0x7f0000f1c000)="a07c4788c15d95fc3ed6445fe0fb2671d203de26b30373d9c707fa4f97d1ac18183cce855360a972bfd054dd4cf3b9969a6ded4e595084da0a0ea6a8c37ec26661fff8df6efa", 0x46}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000cc8000)="609949fd584bbb34a54869075543214aa97d2ec201bdc0c4e332ac6bdec5f95417bee3f18841bacafc6f33e51237c2cde08c0dfe4be260702c4736f9f3ff8134d5fa0e26df48360da5829db1c5998079f857a5057bc33820bd920ac78dee920cab9c4f57c56b0222314a3aad53e4ec6c47f7a8c48de8bb24d6f55762162f93fa34218c0353638412c73521292a3fc86e7f2482fe75ad64327898f387db98b53d38b824bf7eb2309483737ff3ab11b9ed45d8a8aab8d39de00667a748f4ac57a34d3fd058e6b8b81e83654f2e84e20f5ea0e0fa5a7ad92d757b0565", 0xdb}], 0x6) r6 = accept4(r4, &(0x7f000088b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003fe000-0x4)=0x1c, 0x80000) bind$vsock_dgram(r6, &(0x7f0000a39000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000008000)=0x0) socketpair(0x1d, 0xb, 0x1, &(0x7f0000005000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000009000)="86c04015300485080f6a8aa3e1378b623761e8ae825dc02a6bebf508438142a0b7ce50001667324a990165c05d1c23ab8c2af1c865a35f06eac512355dddd5e171008956900988ed75d92654bc20b6ab5d48f933bd8a1b70ae24f379d67f1cf873725296604dc3f27cb025701c80eaad650faff0d4f15c914d1df66edca3542c6435379d73b06567022909b87000ac3d093b46de620b2bb530200bef17e889329e9f70d0e50b9aa333b857e6157870af221ddfb9c86f5b729be738bfbb8349f64ed5bc40dd1693e2bab1f9dcefe5bc5b15939d20f3cb7f6480d6d1582ee495b770", 0xe1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000009000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r4}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff62, &(0x7f0000001000)=[], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000b000-0xa0)={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]}, 0x30, 0xffffffffffffffff, 0x1000, 0x4c, 0x22}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x218}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0xedf0, 0x0, 0x10001}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000a000)=@assoc_value={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000+0x552)=@assoc_value={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000)={0x0, 0x7f}, &(0x7f000000a000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x9, 0x5, 0x7fffffff, 0xa8b, 0xfffffffffffffff8}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0xa57, 0x30, 0x7, 0x3d}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0xfffffffffffffff9}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000000a000)=[{&(0x7f0000007000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f000000a000)=[{&(0x7f0000001000)="6551a4e11fb8518c189c01fddecec932229cd15e3cbb00c9af507360c328c8552edc8a", 0x23}, {&(0x7f0000000000)="ab0d568b8f0b8b331475488900dbecc1d8991764b2c1e590382f831df660f572cf3c555dc35c239d4f7e2f41c60be582df76e40ffcafb0ff969fe1ac04f15d2aa9102cba7d8964372b4f88363882c4e017be8b77d7791e1ead3d5a24c24607887468c29fb1d6cbc042ddb2b6ba9979283ac431e778093dac05824fc7f7655de8cda9ea0b7e9c5d149de07679", 0x8c}, {&(0x7f000000a000)="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", 0x1000}], 0x3, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x7, 0x2, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x8001, 0x100000000, 0x6, 0x7db1}}], 0x60, 0x4}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000008000-0x20)=[{&(0x7f0000006000)="f1d29d31fbbd69600e7e852cd7a14d9e3b65f28698dc8e13098102e8ddfef37d5f26c1671cfa18727f39e2732b9c75b901c49e063608a6263c3eb49035293d40093dfb7d366e37a93d690a3ab8c25895860425bafc57251217c148bc50f3ce0e6784fd4446c3b3677bb34d", 0x6b}, {&(0x7f000000a000)="219c02cb1ac3c3574d4e7083543cd0443a48c46af1930633c9fe685f36db417a01ce0d8d5af51c661c628ae39471182b6aa8c716f36574c9118ad2912392939be4d706939c5e58d85bdd047f8a77ebaf0fc0e0919e10c5e669a41d792131087766c4138f9e5364c91396fae255c0d8aa3d7be4c0eceb9ce057ed081424d87eeefec90321132be0fb3ac46acf9b11e191de6263ad86d6ee59f84ac35fc9ff4757379fa57bf4d6e67e7bfd2f15e0b84737be8c7decaf0f70f0bc6e57b487298e1b4fa0b0a8bc7a3708a478b2c49f57f7584cd5088fa35929ac6bf9bbcb93033b87f4", 0xe1}], 0x2, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xab2, 0x200, 0x200, 0x81de, 0x2, 0x4, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x3, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xc6c, 0x8, 0x6, 0x4, 0x5, 0xc737, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0xf9, 0x9cfb}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff5c10, 0x1, 0x8004, 0x8, 0x6, 0xb08d, 0x20, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x4, 0xab8, 0x61, 0x10000, 0x2, 0xfff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x90c, 0x200, 0x8a, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x401, 0x136}}], 0x1b0, 0x400c000}, {&(0x7f000000a000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x90)=[{&(0x7f0000008000-0x3b)="f14fa7cbff0d375b0893e2e3c487d9ba88dbb2fd52bb1782369d62e3f72caedf1d0f7a00a7e12a95e9472da1de551dbe0b027f4a4bdda68f8a0374", 0x3b}, {&(0x7f0000006000-0x6e)="ac1a3195e45e01ae0baee09609e5605c52fa575ca1dabc9e9fb1427cd7b8541167ade11c02f12d591e7f5246e23b40ac2b226bf989ab5eddd1f83cd680dda0f95b9f006e757175cb6071123121b8f9ba704765d26731e474c1c87784d547d75280103d64e15544bb810288798f67", 0x6e}, {&(0x7f000000b000-0xb0)="c0eb48e660a18f181ecd82bc1ffd7a596bfad407bc38fc1823ef2f5eaa48baafb720ab6099361a226e6b8d1dcb6f735880da86a5bad229e3b3be4ad74852e38cb31e84772c1c80c5d64db18016cb4bf43846c277ec2bf9cbb942c9457c617474ae7677c8799a9d84d58f712a7def177c094a702a1505d735b57f24533959eeae3158d849c9ffd8b02a5e2e1945d2018928a162cb372e8d315dc6e9b19b06ac741a067369949f20d9974a8954cd27cabf", 0xb0}, {&(0x7f0000006000-0x12)="3f29683266ac7e715ee54f37b430b6824a10", 0x12}, {&(0x7f0000005000)="6d6f6d2fea02676838489914b402c619671fb3684b6737deccdba13c489b1631", 0x20}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000004000)="5798ae158428ebb1669d203095b466d106b7a3ba399657fe28e9bc773af0c8468e772209c0676389bfa377264cecf934e05122271e6499364bc259552467e0c3fd73d48123643319c909805a6922bc8220e49fa3b5de33ba046f602de7bbe3230cb0588d9a0f9655c10a7e11a027d60c02788517d46128488f3ed8cbe73bd0aaad120081de194f5c90d2bb506536da84a70e3b31bcf489eb8f33dad98c48e5cf4158639cf3569b9b6bf42e1bed2ccd506a922991bba826b91251d6e884", 0xbd}, {&(0x7f0000007000)="f64962ede4b2677f62701f53e21fd81c8dfe46e7e1d80234bd1249438f1c6f54503f947fd688d68b4ae8cb6fb5727e5c927018ae908561a056a6ae4a64fea90675c100af73379c5ef6f6997e5bc80c5f2eb6fd5248e79a95f98c2afca8e4d67a554f2e23792b91112bf2075153f8b1f233a5d04834b4896f0823c8d9a2e837a8e65d9af066786371b9ea8bad2373925cbe3d032c943429b0cfd86649f2761fbcbef07b84b8437be2641290116b4bf61f863ea02e59953dc2c4dd14c2fbe0db660f4411fbd59502cc5189c78ce87ca486117c8101a745928dddbd7b524616f4627ddde3b1baedf781484beefb7f", 0xed}, {&(0x7f000000b000-0xa)="a914eddd469d5d5f3d5e", 0xa}], 0x9, &(0x7f0000002000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000, 0x1ae, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8000, 0x80, 0x7, 0x5, 0x20, 0x101, r12}}], 0x90, 0x24000814}], 0x3, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000000b000-0x8)=0x100, 0x8) close(r0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000006000-0x4)=0x0) 2018/01/22 16:57:17 executing program 7: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000a9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x800, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e4000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000008b000-0x4)=0x1, 0x4) 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1556.384877] sctp: [Deprecated]: syz-executor1 (pid 11488) Use of int in max_burst socket option. [ 1556.384877] Use struct sctp_assoc_value instead 2018/01/22 16:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eef000)={&(0x7f0000a26000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0x5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c9b000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f7f000-0xc3)="7ce547ca1bd893d6d7468149f451a61fc5c565318cdb68c084376859e5ae8635870cd54a2daf23ced6f4981a3df266b0eb2ae16c78d06aa897b30f78b94f5fa3f55228d181f48ebb7f79fcaa8730ebd44f35785767b97ff040a9cc756539e6761a9f00f28fc56d1201d014d3b5441f7850abe96ebafe81b06fb22cc4c3c13b6e7b101f3c91b8e75b50d49b4258098e78bc92b6185313c66d525ef02b54aab400cc9ac6ab13c95a724d984fa3846fb4beee7a015a79954a12c5db75fef8d5a35c3a250e") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xcce3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000387000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x27, &(0x7f0000234000-0x30)=[], 0x384, &(0x7f0000f77000)=""/0, 0xce0be0211ad9ebc5, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000538000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000ce9000)={&(0x7f0000953000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000aab000)=[{&(0x7f0000e29000-0xd8)=""/216, 0xd8}, {&(0x7f0000723000)=""/111, 0x6f}, {&(0x7f0000c51000)=""/137, 0x89}, {&(0x7f0000b84000-0x8b)=""/139, 0x8b}, {&(0x7f0000443000)=""/109, 0x6d}], 0x5, &(0x7f00008da000)=""/229, 0xe5, 0x8}, 0x10000) 2018/01/22 16:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000d4e000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000156000)=0x7, 0x4) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/22 16:57:17 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 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, 0x2, 0x0, &(0x7f0000cf6000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007f8000-0x16)={0x0, 0x2, 0x7, [0x101, 0x4, 0x79ba, 0x7, 0x3, 0x4, 0x5e08]}, &(0x7f0000f2e000)=0x16) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d2c000)={r2, 0x1, 0x3f, 0x1dc, 0x1, 0x8}, &(0x7f0000f2f000-0x4)=0x14) r3 = accept4(r0, &(0x7f0000056000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000550000-0x4)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ba5000-0x8)={0x0, 0x7}, &(0x7f00009a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c42000-0x8)={r4, 0xa4}, 0x8) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/22 16:57:17 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000-0xc)={0x10, 0x0, 0x3, 0x1000}, 0xc) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/22 16:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006cf000)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae9000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e3000)={r1, 0x8, 0x2, 0x800}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000690000-0xc8)={0x100, 0x3, 0x1, 0x2, 0x3, [{0x7ff, 0xc94c, 0x6, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x40, 0x5, 0x99b, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0x3, 0x20, 0x59, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000242000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a0e000-0x8)={0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000718000)={r4, 0x5, 0x8, 0xfffffffffffffff9}, &(0x7f0000a0e000-0x4)=0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:17 executing program 1: socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007c8000)="16e7b1d79f3546", 0x7) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x5, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x3000)=nil, 0x3000, 0x3, 0x2010, r2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f7c000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) connect$packet(r2, &(0x7f0000337000-0x14)={0x11, 0x1b, r3, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r4 = socket(0x10, 0x802, 0x2) write(r4, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000516000)=@generic="7029eddc9779afd8653fcfd7b7b1d97d") sendfile(r0, r1, &(0x7f0000f7d000-0x8)=0x0, 0x1) 2018/01/22 16:57:17 executing program 7: r0 = socket(0x2, 0x3, 0xac67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000230000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@upd={0xf0, 0x12, 0x0, 0x0, 0x2, {{'crc32-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r2, &(0x7f0000c62000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b8000-0x4)=0x10) 2018/01/22 16:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000003, 0xd7) recvmsg(r0, &(0x7f0000080000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffd98, &(0x7f0000288000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0xa, 0x1, &(0x7f0000054000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008ba000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a01000-0x4)=0x1200) r2 = socket(0x16, 0x80007, 0x5) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00004f1000-0x4)=0x8, 0x4) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001a000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x20, 0xd2883bb29e9f81cb) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000000e000)={0xfffffffeffffffff, 0x100000001}, 0x2) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="000db9a9e4f84da5e6f8ecca96256448", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000299000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x0, 0x1, 0x8, 0x7, 0x7, 0x7}, 0x20) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0x7, 0xffffffffffffff85) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000ee000)={r0, 0xf2, 0x2, "a312c5dff1ef76a939280c29e2aa2e4c4387dad423243d5c58a8c325cfa8dcd49d2ff02f6b44a43a5ddfb0bd5cda23e909b53209b7d096e94ee84c3db3087ca2784dac1b171401bd8d6c82dc8b68e296f630e40aec90f1c71e386dac1b3e87164b842f7f6a69117da0ed2c6cd82e58ac9ccb28f147c7e7230d5f45f0475e43208dc9d77baee6c1d4fbb95f0963157114fa3f552807d63a2371643f37f44a94e69c1279f6143cf2f8782e9f7646b334d2a29accb20444f738a69a25e1da56ec376bd51fea404f090c52b634ea65a320e60fdb884b04ba13e870cfdebebd91cc60858d22bf81c2f06ebd"}) setsockopt(r0, 0x6c3, 0x4, &(0x7f0000083000-0x52)="a1cd61cff1c7faed810bce9971574103d19c1d4d7728097efcd37f1c6b0d920abb061741c0c8ed0cb3eb5716abc38e548006fb8428a97e131ff54823c7126719af0a007904c29d6444b48c4e94db6ec0e3d8", 0x52) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ee000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000031000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000e6e000)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = accept4(r4, &(0x7f00003d9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0xe, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000cc7000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000ef000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xec, 0x0, 0x100, 0x4, 0x42200000, r3}) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00004c4000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000086d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:18 executing program 6: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b56000)=0x0) accept4$unix(r0, &(0x7f0000c64000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f06000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x2000000000000000) tee(r1, r1, 0x103c8213, 0xa) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00005bc000-0x20)={@generic="634c7de5d9fd456ecb7882e01d9cbb53", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/22 16:57:18 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) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000023000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000f9000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000a8000)=0x40, 0x4) syz_emit_ethernet(0x6a, &(0x7f00000f8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0xa905}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c52000)={0x0, 0x7}, &(0x7f0000124000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000261000)={r3, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00005a3000-0x8)={0x7ff, 0x2}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000042e000)=0x0) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000694000-0x6)={0x0, 0x5}, &(0x7f000063a000-0x4)=0x6) r1 = socket$inet6(0xa, 0x80806, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f88000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x806, 0x1ff, &(0x7f0000dda000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000174000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000149000)={r4, 0x0}) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$netlink(0x10, 0x3, 0xe) 2018/01/22 16:57:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000739000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000c82000-0x50)={@generic="643ef07a43da9f9433fa97ae5ccd0e28", @ifru_map={0x3, 0x77, 0x7ff, 0x9d2, 0x9, 0x5}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f00009ca000-0x10)=@ax25={0x3, {"582751f84d9424"}, 0x6}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e10000)={0x0, 0x27, "33f912f7329c497f8f8c7893a1502161ef2467f05bad177ca6ef7f29441bfc625d1b8840acc1f7"}, &(0x7f0000165000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000121000-0x8)={r2, 0xacf, 0x2}, &(0x7f0000418000)=0x8) connect(r0, &(0x7f000092d000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x0}}, 0x286) 2018/01/22 16:57:18 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x450)={0x800, {{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]}, 0x0, 0x7, [{{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]}, {{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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000741000-0x4)=0x20, 0x5cdcdf475c520094) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000201000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000a6f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00004c0000-0x438b)={'mangle\x00', 0x9, 0x2, 0x432b, [0x8, 0x5d, 0x41ec2428, 0x3, 0x8], [0x4, 0x6, 0x100, 0xd03a, 0x0], 0x10, &(0x7f0000f03000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x5e, 0x3, 0x2}, 0x5, 0x1cf, 0x216, 0x4, {0x16ba86ab, 0x400}, [{0x7d, "75f01b20a2f25c2fbb7de8fa3aefd11412eee32db55734108272187bdd", 0xfff, "6214b3d2a69d2749169ea320bc7e70ec20b6f95ff4202f0f7608c78ee37b972f85c5af30c69ac9ba089ed44ca4c99da331b61fb2b673a35e78fc078a51bd6782e3101918ce8bca1dbc2ab6e6454e59dcfea71dea1466cc6c968a0398a7"}, {0xde, "bd4b4b221804d5a132c1cdda3999794c228f3e619fa0ed3f9cd0fd5387", 0x42, "29d1be3660ea3d18f1c5952042d153a049f50008e0a60a0f919ec9fe1eb9ca8e4ae42046c20588f8c3a5a561fc85769dfb6fe7c1e94f280010b2c5c55f037f0a97ca0ac7fe6f384ce5115f4c136b002604d8d8d365d9451064d9724c68e548ff4c2c49af3efa043de2f982aee4ccab04d0e29cbce7f0cd64da9a3b981e599f1ba56baf44fbca451127c09e1964d3e500e4376689b0496def84d90a9519066b5763fc200cf569bf76a8d4faf2e5864b999c62cf4a3bc3cbb0e4ac75d5b190"}]}, {0x47, "8f81230afe44671785f88df39afee64f9eddf67729d82af4710ef13db2", 0x3ff, "4a6f805308d81a7f409d11876fe69bb56103675cb919089c502079e531387af8519bfedd02bbb9"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x0, @generic="80965a2d3bc239b7b435b65c3d899739", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0xaf, 0x1, 0x2}, 0xfffffffffffffff8, 0x32e, 0x3a6, 0x23, {0x0, 0xfffffffffffffffb}, [{0xfc, "b98d8684e6d855b80306d6d2cc2b55fd875d934b81cc4a59ab106a126a", 0x7f, "85672565b7874fbe82414b852a4a53c5d206c03406ed1334b4244f4cce362345d8267472388ab0a5dfcd323d6eaf6b5ada964bc75622a0033493d652a15f4db1afde9904aae5340265edd624fdff24d3a8ce74e80c40c5409b0d99b47c9997e5569be091c5eb9da71b8e5ce957f06f0ac607afd9ce874b45da67cc900dbbe75a2ba00b8e6f39ba53c4c3d85d2d40044a0e0281c113d5d269c44dc37c053d7ef6be7c128bcacf4bb21be6ed2ce431d469b6f477f202a85fa29b0e82a1de388a1d152c9c68c2d1cadec0d7d89d6604dd41181255ab106b61887f1eecb2"}, {0xda, "4204d4774712a9ec1874d6a4249934919378761eb622bfa161160f7643", 0x15, "a796e1b066fcdb03844f2ee2ec372debc4bb0759554d4b12839983a0aae3660d4771ee39388cfc22b1a87c33a9b198c1db1dd3b0f20b17e27c68b3a83cd419faab22cda4d4172f933a922db28c4919312203854fa7d09d1a1fc74535fa686c8e4ce026c525d3732265c506876a2fa675abcc57f40b18ae69dec1afe6b39a01a2be55d3e4e23d3716cbd086983ed716e040ff862d4c5344fc682c856b6194fa0eb4add3b8b9622bb9f42f16a9ea2f8b04c97dcbaaff8f36160d0b"}, {0x31, "0afc4f0d81e9fcb3227e683d939a8e8572e6b6715f22ea57a60911175f", 0x5, "65aaa3e42e40fa734a1f6b007891f829a7"}, {0xb3, "990b31d1605c6d4848ad2d7bf3ac56da42862ce1f42edfcf938ba58223", 0x5, "e38d3de5d115634409698e115487d15b5cb3adac9281d1b23ea6bf9ccfdd55468aa8358f548962b59e97aeeafe05ef937475c7ea7ff2957f2964be8d5a9815b230991b6eb219b2afd1b971c10890f256c765738d173cbb9c727b6014dbe9741f4259880bdeaddfa2de005b7136c23e551d18491c897cff6158c45e580777b88fd87618823576d7dbc0c67401ec1b237742fc8d"}]}, {0x78, "d57c074f79ee6fc55217a7528c156c44cbc150f06625e7385b788e067d", 0x401, "c6c3647fb38c2425edc62f900056ef2cb3e7ae300336511ba9657bc1b828e637146831f1bdffb1c915297d8b1cc3f9f2627bee8638160234c5243cc0a02f24534ef2e9c4280a1a7f4cf4fb2ff36854eec477a32105fae76b"}}, {{{@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="5790efb067f919c4e893d811a6817ae0", {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x1, 0x48}, 0x1, 0x1c6, 0x1e6, 0x10, {0xfc14, 0x4}, [{0x6c, "c8e4e4699a4d68e696d1ebd5bcb59045a07efcd40c6342d921d186cbf2", 0x3eb300000000, "c96aa3ca0f7f9009fec44cc4a9bdb83e970941c2fa96a664c9e7763f134339757c6d59137f9cea416d1c475b30ffe7c45750b563cadc4d3ba220aa3da8019b957e5daabd2c9e457140557659"}, {0x42, "2c6c63d6870bf976d06cd6baf0cdcb5dabb12fc77300590890e541c49c", 0x6, "7e78b02e3910adb00d4f0115682d659eb50dd166e1e665c876d81c1dac321c593de4"}, {0xa4, "7d740018ae45d16de8cfe9c29168416022c074489b711dd753da3c2b81", 0x2, "b51352873a5d280bb7609fb99765740d7612b85bea57a574659913be2f5007019e1453e9b138b8870e7b950aade16fa4803977a2af703f077b29451846e4382ce7d21153d54e9799704be4eeddc05ecb09ec9c42d1d7e6e5d856e4c12e62c3708554559c1380a30b9759ffb53319df29fc512888637cce057838c15f3fc941c88d7d1e6f"}]}, {0x20, "a16c3fe0ca3ea5000179b2b46191730c96e0e034047a0638b557627423", 0x6, ""}}, {{{@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='dummy0\x00', {0x0, 0x0}, {0xff, 0x0}, 0xde, 0x2, 0x0}, 0x7, 0x306, 0x34c, 0x18, {0x4fdc, 0xa0000000000000}, [{0x6f, "3803a35f80ac2264ac1481e0378e6d9998ffec0ff35e241cb3d7c389f8", 0x4, "bed256274860d2a7fd16b04478a757ac5ccfadffb962d2edb5da61e53f10f3627d7fcd84c5d1182f87c76d7b8f4977bee38e2372ca037d92dff91c8f2e78d183f5ed311e42713ce8e08d87b22628a4"}, {0x11d, "3f0480a43afd43115a0757aee333402b5fa1ef833c9da931a2ede28c1f", 0x4, "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"}, {0x106, "8d9890865a695a75f008b4da0183eebc7e823beb697f5d3ce3cd07460f", 0x0, "45954627bffcf477b4793622172a7da1e9a2349440b60645b18e27d1e950d8cf9e34ae0556d6c3bc13cd81246861e74e60d16c6364eb8f1224106c4e510346c606ffc15e7c6f9706cddcb785b89f44f88164c222dd33dc7cbc95880c5de5ae609f4bafa287a95e81ef135370ffbd4952012f43e07ee195c3cb61710490cc8c24f55161385e48954dfc92fcca0b4f276453845a95a16fa9f18b7a768aa4438dc23b2b4591b642205434049960ee99605f958f6249d5633eead35f68cd97bed628e704a4a207ceaab8b6911559a0749f81a6215f63561689e51307d3e515e4e46ccdba13a81170"}]}, {0x46, "bff44238bbbc2057f4d6f9a4ecafec43fe734ef13911613408f8aed60d", 0x1f, "96c974cc486c4f639b323ef37eb7c75228c1b244aa8b4224e947701130165526ed8200402290"}}, {{{@empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="326426f506be96254d080f34347d9128", {0xff, 0x0}, {0x0, 0x0}, 0x21, 0x1, 0x40}, 0x6, 0x379, 0x1399, 0x14, {0xa000, 0x400}, [{0x5c, "e6cc396437e1772c6491844b335e8248215d4e6ffab369cbad92e927c3", 0xa4, "b5b98ceb7650bd2a851d917f8b7bac9d78d0ffaae163840257a3ceaee7f6a4d67c9fb377908129b09995edaf50475ce7ea3742910b3f9c24c81a9b15"}, {0x11f, "ced93852250624773d73017920b71abd1507303a4b7fccaf30f5e35b61", 0x5, "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"}, {0xdc, "8a699f0e99c27a1938b80fc5bc240693b289a733c6605744c5af5c2844", 0x1d02f3da, "7592ea123c03c355976851939aac2fb08f600e0e68b3633f8430876d7f8c3072db0f519c9e038bb250209821d7953305de77178206e4710e48e42fc6db2d6b7b932c56107462140724401ff5e5fa7ef11e90eba6c525cd97616ae85eacaaeac7e8c38fd0758f830118bc1efced43048b62df18bd025cf0deb8075e09ab37ee1fbd07b79b211d155de703aba8af674efc56d1537d5e07d965843d42e0752336fc41e58020136a97901e85a50b06d05a286d0072ed64229b478248403b"}, {0xae, "c1efacd06704acef12c2d9fe6f2a399e284e9ec94fc4d4a05664e50285", 0x2, "2db5281d77fbe7010f6bf6b267716210dd8f8c656f9b9615db3941c8b40fa78c229746608755dd5c6fe2831576650d4981b9ec7556e95cbbdf8e069c265067a91d241598eeaebe51e0b76263e7910203cf691d9dc8948341c249278f655933947ffbe282ebbbe7f0d9363182be1af9d8ae462cb8885d92401bd7e25dce22dfd504c91060bd4e328beb01402c4ce8"}]}, {0x1020, "9aae51d23cd6451c86014afbe5d96f1ab4c2c04139db3ff00dbd5f78f2", 0x7, 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{0x1020, "9842268acee425515f0d866ebac0b8cb80b856c459e863e8dc56503671", 0x1, "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0x438b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000c01000-0x66)="664e69f8515d36bc01bf322e3e9a3f3f99aacacfc85b9aa9f95071f76fdbf1fd7e61f7e7c55862c35fc09c68d6c8058f3225f6643fe2d83180d92ec0421bddc592013ddcc5c8900b0f89e5cd811213d8bbff2244af22b5153f0bde74390d83bc4a9c46d7d8d6", 0x66) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000fa000-0x1)="d7", 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e2b000-0x4)=0x0) 2018/01/22 16:57:18 executing program 5: socket(0x3, 0x5, 0x2) r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x38)=[{0x20, 0x527, 0x1, 0x3}, {0x7, 0x3, 0xffffffffffff0001, 0x1}, {0x6, 0x7fff, 0x2, 0x4}, {0x8, 0x3, 0x9, 0x8}, {0x9, 0x7, 0x9, 0x89f0}, {0x7ff, 0x7612, 0x9, 0x4}, {0x3, 0x100000000, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000e91000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1ff, 0xfff, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000091b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) connect$vsock_dgram(r1, &(0x7f00001fb000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/22 16:57:18 executing program 7: unshare(0x28020000) unshare(0x20020000) r0 = socket(0x1, 0x8000b, 0x7ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000947000)={0x0, 0x7, 0xffffffff, 0x3, 0x2, 0x7, 0x2, 0xff, {0x0, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8, 0x4f5d, 0x717}}, &(0x7f0000432000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x7, 0x8006, 0x1ff, 0x8, 0x8, 0x2adac00, 0x419c, r1}, &(0x7f0000001000-0x4)=0x20) unshare(0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c2f000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da7000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f000077d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f9000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000085f000)=0x0, &(0x7f0000da7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00006f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000981000)=0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000e6a000)=0x80000000, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008ad000-0x4)=@int=0x20, 0x4) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockname(r0, &(0x7f0000fa8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000804000)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000e26000)=[], 0x0, &(0x7f0000ec3000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007f0000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c1e000-0x8)={0x0, 0xc456, 0x1f}, &(0x7f00002ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000575000)={r3, 0x200, 0x4, 0x4}, 0x10) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x1, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000494000-0x4)=0x9, 0x4) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00003ed000)=0x0, &(0x7f00008ae000-0x4)=0x4) pipe(&(0x7f000021c000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000224000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000086d000)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e9e000)=0x0, &(0x7f0000f6b000-0x4)=0x4) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000b2e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e1f000-0x4)=0x6e, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r6, 0xf9ab4ad, 0x10000000001100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00009c8000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfdc2) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x4b, &(0x7f0000c4c000)=0xffffffffffffff08, 0x4) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 1556.944769] sctp: [Deprecated]: syz-executor4 (pid 11664) Use of int in max_burst socket option deprecated. [ 1556.944769] Use struct sctp_assoc_value instead 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x89, &(0x7f0000000000)="ff0696917e4697c7159b8eed53b2293ac5c0181fc148ffc2124830feb15f5394731543a3368d5d8bb8cdc66e6e69db6fdfe313876ddb733a49ba24a21be8d27986806f6f58a5b8ed4f41c7e8e03efb994b741b1e75634af86d76a5739fdbe215374b246086db455ffeb64317e78fdf4f9523e44fc1bd71ce35b03e913af81574a22efc066834670e86"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000061a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = socket$unix(0x1, 0x7, 0x0) r2 = accept4(r1, &(0x7f000093a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e36000)=0xffffffffffffff7e, 0x100000080800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000857000)=[@in6={0xa, 0x1, 0xffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1ff}], 0x1c) sendto$inet(r2, &(0x7f0000ab5000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000c68000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f0000000000)="", 0x0) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f000075b000)=[{0x0, 0x0, 0xfffffffe, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a5000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd7000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037f000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) recvmsg(r1, &(0x7f000054c000)={&(0x7f0000d4e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b37000)=[{&(0x7f0000d73000-0xd9)=""/217, 0xd9}, {&(0x7f0000796000)=""/0, 0x0}, {&(0x7f0000753000)=""/63, 0x3f}, {&(0x7f00004ae000-0x50)=""/80, 0x50}], 0x4, &(0x7f00008e6000-0x12)=""/18, 0x12, 0x29}, 0x103) pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006fe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b53000)={r4, r5}) 2018/01/22 16:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f0000811000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000247000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1eef735e, 0x2, 0x1000, 0x500, 0x7, 0x1000000, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r2, 0x7) r3 = accept(r2, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ee6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x80) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sendmsg$alg(r3, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007db000-0x4)=0x14, 0x0) accept(r0, &(0x7f0000c0a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000084d000)=0x6) r2 = accept$inet(0xffffffffffffffff, &(0x7f000011c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000545000-0x2)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000db000-0x4)=0x8001, 0x4) r3 = socket(0x15, 0x80000, 0xae) pread64(r2, &(0x7f0000c51000-0xdf)=""/223, 0xdf, 0x0) sendmsg$nl_route(r3, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000678000-0xc0)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '%\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$inet(r3, &(0x7f0000cce000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004b8000)=0x0, &(0x7f000094c000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00009ee000-0x20)={@generic="b192f16956e0e9822ab4daf8aa9332bf", @ifru_flags=0x2000}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000052a000-0x48)={0xf, 0xb, &(0x7f0000910000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x1, 0x3, 0x1, 0x2, 0x18, 0x0}, @ldst={0x3, 0x0, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)='GPL\x00', 0x93, 0x3e, &(0x7f00002ae000)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb9000-0x10)={r3, r5, 0x7, 0x0}, 0x10) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f00002d3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000077d000)=0x1c) r1 = socket(0xa, 0x0, 0x6d2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b3c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x3ff}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fd8000-0x20)=""/32, &(0x7f0000916000)=0x1c5) write(r1, &(0x7f0000f3a000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005a7000-0x4)=0xfff) close(r0) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000e4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000ac000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003d000)=0x1, 0x4) r1 = socket(0x9, 0x7, 0xfffffffffffffff7) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000cb000)=0x0) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5c000)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000062a000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008ae000)="e4235a29824fc3ac0578accc", 0xc, 0x20008080, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:18 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = accept4(r1, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x2e, 0x80800) getsockname(r0, &(0x7f0000ecc000)=@hci={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0x6) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000577000-0x76)=""/118, &(0x7f0000127000-0x4)=0x76) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cdc000)=0x7, 0xfffffffffffffe67) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x478) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/22 16:57:18 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0x10000000005d) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d03000)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b14000)={0x1ff, "a74a0778038e"}) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000021000)="dc990f54d589da5b255e7603f7f09e54f05af0d8b0dc7c903e9d233aa77f0fe7d52cd97f8ef8d9f681fd622e0434da44dfcd86c30e0a38c7e3ce9c468c308fbae7656c58de826e6c3f577d413e403f9e098ecf829c044865a9336bd673c897a2c79181590b0bc7d845198903e4486aba8eb6c8570d", 0x75, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000020000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000021000)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000021000)=[{&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f0000021000)=""/240, 0xf0}, {&(0x7f0000009000)=""/231, 0xe7}, {&(0x7f0000022000-0xea)=""/234, 0xea}, {&(0x7f0000017000)=""/213, 0xd5}, {&(0x7f0000021000)=""/59, 0x3b}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000022000-0x3c)=""/60, 0x3c}, {&(0x7f0000012000)=""/48, 0x30}], 0x9, 0x0, 0x0, 0x2}, 0x2020) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x0, &(0x7f0000bea000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000067a000-0x2c)={0xf, 0x6, 0x5d, 0x5, 0x11, r0, 0x6057, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000095b000)={r3, 0x9d93}, &(0x7f0000094000-0x4)=0x8) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000031000)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000f30000)={0x3, {"26244523159681"}, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="b70a75b0d50007e5b3b60ced5c54db0a295df0df8217ad4000000000000000e613", 0x21) 2018/01/22 16:57:18 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000005000-0x4)=0x0, 0x2) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000947000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000382000)={0x4, 0x0, 0x568700fd6fd4c843, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00001a8000-0x10)={r1, 0xb42e}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001fe000)=0x550, 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, &(0x7f00002c0000)="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", 0x813, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000429000)={0x0, 0x2, 0x50db, 0x0, 0x7, 0xfff}, &(0x7f0000bc1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000)={r1, 0x8001, 0x0}, &(0x7f0000b69000)=0xc) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0x1ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000783000)={0x0, 0x8, 0x6, [0x100, 0x10000, 0x7, 0x3, 0x0, 0x0]}, &(0x7f0000192000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002a000-0xa0)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7af1c83e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x78, 0x8, 0x84}, 0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) pipe(&(0x7f000011f000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00003ee000)={0x5, &(0x7f0000504000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000026000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000029000-0x4)=0xffffffffffffffc1, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@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}}, &(0x7f0000027000-0x4)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000027000-0xc)={@rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0xd}, r3}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001b000)={0x0, 0xf9, "b6717b9c60990d10d98fc1425cf435e177a7317d1e1bbdf665ce7a285b5ce0201bf97dd9df50258428c8dd14e483693f385af65bb0634cd71f91dd7f6de0880f0738559ddd7ed3cee87abbc206a6b1f23ef50ec8e3a31b8defc449aedf3d76b22cbc35d7f0f1bf0c527fb211787c31caabaa40972fc9bbebd31bb1f18dc1ee4912468d458d1c00589a21adcd1b2c63c4577b428976e3d9f5376caa3732773d6f95500e6676d04143a518b975d3fbb3e7d1e194fafc43da885efe5c99ff77dc4ade0095d31f17b8b1d714a062d6e36cbc982fb40afc888f74fb8a8924d5f5ec2c5fde0b4cfaeafcbb3f737e6f356bd1bf9be622b1a4266141f8"}, &(0x7f0000029000-0x4)=0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000027000)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0x3, 0x0, 0x2c}, &(0x7f0000028000-0x4)=0x38c2372d76d1ee69) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000027000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x5, 0x100000001, 0x8, 0x9, 0x1, 0x7f, 0x8001}, 0x1c) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000d1000-0x4)=0x0, 0x800) recvfrom(r0, &(0x7f000064b000-0x7b)=""/123, 0x7b, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r1, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x10000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000971000-0x38)={0x0, 0x0, &(0x7f0000fd8000-0x60)=[{&(0x7f00009f1000-0xcd)="649cde460e066d3ec5848e7d2eb18c0a61fd9ee04ba69ff6568b24c234be2b487551f97c3cda60a48d72410610c2b5f3ac1e3e91933f91537b37f0ee461c9e02e0e0140b10fdbb3a92eff6d08013bf424e8865a4283d86346a14b174f30068151a8e7cb9dfa925c0542a596e705adb7cb5c149058f9e29b61ef09da1b5b852e2196085a8a7d110691bdd4485c624048e67834e73ba1767f17dc69b3ac7e8dbef9e93ebceab826c239fc8a9326792e4462aec6fe52f401bc389de81112ce30b1a3c795e000c18a45a1af1f4b7e2", 0xcd}, {&(0x7f0000a36000-0x1000)="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", 0x1000}, {&(0x7f00006db000-0xe5)="ec139f1c8b2ae4da6d0f404eb455a8d6aa405ef7c9f77cf295069f0357245811e6269da0d6d5caf0b0299e567d1b13398c0d577ec9e724c17c857b9a49f92e343028c6ea3cf2703c65762b8d5d8006d774eb2037ce8159dfd4b4ce123abd5ace2147f93a878dc320be365072f0fe70e50120c2a6588100201b2c5f8a8ebe4fca20b7c69ff69848f8210dbe4410410ee558915c7667db61cbc383af5a6675dc8347a4444f4f9f4b4b1eeeb9276fdbea3ed2d1417eb31f0b45170f8f7343092f2e0491da615f8a0b0d49c1ee90f0881f260603c28a8f0a85d1ec01040e8d918c07a1293b680e", 0xe5}, {&(0x7f0000833000-0xef)="67d5d94863f5352e31b2d332b31a600c52e39586d45036177f8ee9457ce175667ca292a3dcab8ba5de65955df6db025094bf9901a3ed4da91c52250fb00d2583ec7d100d8c5f1e7374bb8680b1ec2029d09958d388c5a212eee79e08719cad4deccfd212b415546fd6455c96a03de92d65a8f2f6fa0b2b38357ffc8bcd157a19cb39b7d22f1b3de8f3570475cb6917c1e22db4b62a35c236fecc9208a711d69cb0d0b511f71222768928d4f8d44a6b80be4590bd619f3581516bad082fe9d93840ea9a96f808e4138e6a9eea24ff7949bad83e7633bd67e561b0567cd46a7701597ebb3613cd2d070110621d1a6d70", 0xef}, {&(0x7f0000af1000-0xbc)="7ddf3b70edd0d42062c9407ced5ce0c1caba0c01cb0785751c942bab1b453aac4b096a7de1702baec6fc41af098fdc0de34e27621b1c682a5c7effeef19e14f250aa1f55b0ab0d7a06b6eb35e796d9c31a9cd464f0256721845553a6c9855925aad7ca376aa9432ae6636ea547c51a921cba7c8e16d6f489f176e86dbe56b7ffc7b471fb01293703af7e37e2bb51c8a03b6a22012cfbef21d3b47d71f092c8b956b8debec921f526f4086e3efd40ed43388d4100e6f054842c8d71e5", 0xbc}, 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{0x58, 0x111, 0x7, "faac21ad842e1a70227913684c6912fcbc5d2c4f6f5a16efb0e0d9059fafce9590cdceecde832ed37c0775b92622b86b662e425a07037d9701dc710e37f76500ee7bce29de"}, {0xf0, 0x119, 0x7, "2d5b7c8619cc0e329e365a35297857290cf91d5da314fea171be00d3ff3a341f862e5feef2ffb1d315fec9ce8a877492eaf772c5db9c08ec15ec9f0a8b3595ab1586e53e7a509158bdf912b7b5e25fd82555dde77d23e7d16d22c62cbe7e50f6773e43be031a9565cc5371a2f185e14e155fccb4df743e8289c90f960f5040bba30a49230afd5d155e5e1d4c784cbffbfe80e50d7b84376e8bcfaed7ea2e6758b87cb2971c62b5b7fef66a8d5857ca6991154f6aefd73ea91e5e6ea3951a76321a02c719f852dff96dc1f9a979c9516d88d67fbf665944b9c75dfa47e25e4a"}], 0x2360, 0x0}, 0x40) recvmsg(r0, &(0x7f0000c51000-0x38)={&(0x7f0000d4b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009f3000)=[{&(0x7f0000a64000-0x41)=""/65, 0x41}, {&(0x7f00005b6000)=""/229, 0xe5}, {&(0x7f0000165000)=""/218, 0xda}, {&(0x7f00005ce000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f000064e000-0xad)=""/173, 0xad, 0x69}, 0x100) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ba5000-0xf0)=""/240, &(0x7f0000372000)=0xf0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x394}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000467000)=0x7, 0x4) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000187000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cfa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000674000)=0x0) r1 = socket$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, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x800000000000001c, []}, 0x36f) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008cd000)={0x0, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7}, &(0x7f0000104000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000167000)={r2, 0x7f, 0x31}, &(0x7f0000b9f000)=0xc) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000aad000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x48)={0xf, 0x4, &(0x7f0000678000-0x20)=@raw=[@alu={0x7, 0x8, 0xc, 0x8, 0x6, 0xffffffff, 0x8}, @alu={0x7, 0x2, 0x5, 0x6, 0x7, 0x50, 0xfffffffffffffffc}], &(0x7f0000740000)='syzkaller\x00', 0x726, 0x0, &(0x7f000023a000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a38000)={r3, 0x200}, 0x8) 2018/01/22 16:57:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 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) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r2, &(0x7f0000304000-0x1000)="16", 0x1) socket(0x6, 0x5, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd6000-0x4)={r2}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendto$inet6(r0, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f000015d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000)=0x26) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b20000)={0x1000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000466000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000011c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001ce000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c35000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r3, &(0x7f00005c9000-0x38)={&(0x7f0000ba2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000077e000-0x30)=[{&(0x7f000011a000)="917745fdd77a61752a36cad75bf1b77304ca3a13318cf880a5ef29a487658c4369d1687dd105005142a726c51bf6bf96a77a62882c054ad1691c930e7fdd960e77796f9627b6499f23066baf4c619f5049193fe05cb5e78853513f70ccb73841b4d11aa70a48b8e5a82a1274fa152adf92c2591a55f5bf683ed30533aab232d50d938bb71ce7c93cf27186379fd285a37a6a4942a270526a093b56e11b866ca15df6a8c536f9a70d7a64d77ef3f45f9d9af61c9e71380622c40b7a5ac8d6298504056e9a817360b85dc08253e904618525ebe29f0017fe7d3a84ed21730244ff63f9d41553fdbbec3c34ff84e3808496d17ed5819409f815e0e5e68128c1d423c17516b3edd282e02c15f5d5faf6a611b6bae0d2d05764ebcf9227b7cba9b6fb07a4b1f216da8bdfc3b387ba2ae816aa672f2be6f5c27315a1252ab547d66c71941afa380535d87921b8d7ec96c0e4365533f9222135968aba76cf2825b03e9f7f267d848c4b58925bc9ff13db4dc846c62593df68c9c9f7c6779af0de4fb6f621fb0cd0a532bcf19c05691e534d9a6976ae66f5abefc4afdd4a4c46523ba359f2d6b1da42f509757e908ae98f7b656f21d95cb58eef5739b2699eb0c9f1bac6c60b38e8ee3cd62cea44199a05358a75dc3b018fa914b7c5fa6b477763b0e5bc7a9204789645c2c2d025aed53924054acf7853512c22d9fc8913a8e5fcabefa033e0f6349035d0a1613679e166cef853cf4dec514bc361a61bf3cf6a7c98b6249b773989630e3a6b97b2c4ea5dc17fe04d80f3654859e35408d4cf719cf8271325dcb86d06c589cef73e0580cfdce119303a6442f2657d4c3decc587d4f16a75ad9b31d09c82aac1c1854d2b1adc23426aba3aaf1084cbfe82856e8779689132172fa264e5691b0b9eec3cb6e79ee65e70848438d5f003260e3014e9fbea5c12e2e5458eabf48fe8b549f999a8f28bed7232b60d902a7e5cc7be0157a0c7bd19413b8167fe47d40064c5de98c6f4d04c891f258dddada515ffef77c44c380a970968f31e767251aa3681a3e749e8545f26c4d4a6e9e9afcbfd2707ca5ca6c66340783e8a4bd430546161929bd95b498a96507e686c965795addc9141b89054fc593de76ec4ac7cbf679e46b86edd1ddb107d163aa0618c75ef85d438eda1c1e3da21954763034520890858b3f1208ff891fa5e4d76fedb6ab3ddbf2e42a400a38e47ee52157445aa6133c1c07e7b0220308e6e0227016d7a53e83d19d5d0d72be71bac50899c648eb2093f986f9012f96242159827587fbd31c8a2838c540f7a786abc8a6eae6925dfe61cabaadf20b245db0767c4427f4a5e85711f49e7910b14f0b64258e9bdd926c7d2dca4690e833fd41bea30c73e9a77ffb5bde87deaf24895f0cabf9a9f421b690ecb12e7a18046705d9f0d3b222ef583c8f522ec414735d79e179cf25e2e5c88109646c116e73d9d2ecd79a30ee2beff125b8d94220f95cf386ca443c342dac6769677420630385bcd91837c71762baf15a969539a976d14f6ad7f63245c9a9e5b0e5df3eb915c2e73c26a3dffcf3432ed555fe1c0c2d9882fee8347a03da02dbf26fc3af8cff17a983a15761b619d319d3d5834a09e976918d110626c052d18d39adb54b025abdb81f4aa6df16d63827adc9197a338d51baf1b5eb12776fb3749725f6e6d40b5dcadafefebfaa712a46df19c1455ce4e77aca3e96f0340cfacb18bfc6d2afcc54e9fc7c724e73f5e944e4b44359c25b2e23900534cd3dd87b4b59d5bcfdb5a76cccec6bac3c0ad722f520ab56ef984658cfe08949d24d777ef1d70e8aedab47aece52e411a4f26ec5ddfb15d03db5822be042c144da472a79c98d94f5de1ab2fbb5c161a4a59c232518ac3ce81da0f982c794404d427a8f8ce965f91beb2c15b42bae0962f2f2284a169b7b523572c0a9ab9bf969a916031c6cec7b1a86b571358f09c85dbdc4d19316e78b75036510cd9e95de6913683ffe3ea0c1b7510b01caea4b8339cd75c8b0250c13c9c378b474122e4f8ef8e7a75bc356cfc209035333368261a3a1bdb54bb658c165f12fc87a32ec22334965cdad464eb6c9f34855cbc7ad4a557e957290cc5865bd4981118729f29632bb29a499e2dbedb562efe68c77a6159d20904a62a3742f16b4953c533573c7424e89f938fdbfcead5203f606df3c34a13e8825de90e665779b9eea4312e3e18fef475edbe39831b6b861a2c3ea835f453e81b715d5a81563a5029411f851cb0b98c742b411d9caa7002217ff5cb877f26031d2cc0c4b94cd205e898fa5a57d2f55d8baa9437af79cc0b94c938683263a47d4f6044225b5bd3b800264bc495e0481db6138fc8e6babd816facda6a6cda57086132158c535fb60c7ec4135b231c57f971fae711aeb5272e93baba038c21f7bfc3ad6311944ebde36abe6222ec6dba77bc0814e161c60e2f03761fdd44393f95338d7712bd1f0c3eccef748d8a36125c1770fca7a0db0cf944ec9a6749975498161cc47abe567f8f041918e3d9128049053bf09c97b15fabff2f73e246286ecbfb44018078113fa46eb70c11dc324e53b72f0e740bd481767f3c44f8f562ff3d530a3c0a7eb8b89139fd663ffc82c7316fd027fbb6503295c6f610e540df7167fea47e4bd20ba4f468ad7efe5f24a3fe7b0c4930ac6726877fd47e299b71221b4ae8894695b254242e52ce657c80071724ecf81d72b93d7fe8bb8361dedf390b50089e52976895cd199b251e6f4101ff0030c9751e12127768c07ff3f2534b797e13649ec6d20c54382e737a9a27b358f0897b2bc33db915f6c2affea8c7490791ed778d98b2fd5f3bdd607dc4d670c2951777832d322fbc5a7a932dc1270e6ee819c0bee33d139840850e7f5f3926cf0ed2513077dfe7b4c238823efd132e5b9ec0a07db2f7c35b33a35e36057abecba5cfa9eced1845c5012a31e0b6331ba67cc4f595d0df6c938ff2dc6e5c21159987f237fbe5d5e7b7f90078c798ce8cccd79a0869ec219a855bf94d4d5a64c811fb8e7f7b35a82ce355d5a14149730c265b641bb0882621142bb003bc419a66980909220d6201396f516cfb0359d069238982467a74ac0967c10841a012986bad3691253bfd076ab64d0f67ac9e96441f2bc1f483c1f117fb0f621bd6c6e7b0d623124b131792dda11d7097a6dd3fa403b834acd68796f6ba3c428645def1e5001b20b55d4856336d0c1648cc571bdfd1f5aaa4cbe3e33fad816ed6b74918218069cf2b6f740b6ba752fb899ba157f8e97c72e4e67e35c25173245b6eabb88bea63b3a20243c126c7d25381a36f4510f2591de1660cf95612b476b8bc17c8903316796b9570ddd8b07f29592506b0b92bb64b6df6516464ebd112e451da18189107c8369f1b4ccd99b5cedc9375c92fc355fc0ef88c744c9a9a61e77e7397c6c4566ad926840a9ca15170a9f81f41d8b9a24613a0c61a93726cb8abf8862101d9f3b07dfdcaa641d05dd1ee828083006a52b5dcf746a1fcd364cc0ec6d14294c02b75f1a0ebe87897cf8e8bb748e803fbbfad59e1c66cb70bf4ecd61327e456c8efb1521e90c416de76bfa4652518fc3508ba734dc5dd234d083134b70d591bdf02bf1fc3ddf65ba76e0161c90a95929f93cd6ef141815fa4d6c67523c254b0e973f79da724384ab91323230336f5bf1cd7da403ab5412062a432d0457ae007a50ad1a10f993cb6b18d48a47ae32537784dd7374ed3847518368ea8b95f2c80c8fe077be4d5391926245350e2650873b651a845e997dea7003d1404e20e3494d593ffe9fc10d2394dc5cc429eb28f3e42884bffaa06f09d2b932ddf051934db5fabda41f876add28d73e47f43c712edd873fb1a6a1f642b9ccaab1e48e64994fbf8d13011a0728551a9050d5739de68f02547257ac70cfca448d24bcc51af800c05e1babce3ffdb0878eff02fe49008e04b362bc6ca9a2bd7e6b760b6fe91c532c62ef571553094705d6fded24e527846a0f642e1b4f5f16a0a89d827b0bb6cb6b2dfe086841e227d146d6c53626657691d1fce243e1af286fc996802f41bf6db3d8d388890e8ae2d78ecfe286159b2fc50af9c84f3d9ea381f64ffed9305a6a0477846ac5a3f2bc814bf2a49115715fc3ae2eefa19988a8c4b7fc2fc9af0f2d769f3ab89aabda67a53beb774271e27edf27466f6f667e4eec47e88596642c254bbf4e17087dea11d55ed53e5b5d36091aa19d0935dda99a39f58365a5cdfa3f5a1a99b35b6ecfee16ba63f9411160deaf807cabc86ec0d1fb3908481ef00a2bf5aff6ea98463ae4e14f1cb6a0d2a692352188280d7767248c024e87651e569fb90c934f66c0c6a89a8d43ae03afefb17e8a3263c125103f83c6b36b014e212a4bc92972dc92c8cc1f995402110b3b62b640cc0a7f23c2a1669ea819338b92f471a6f3d5fe954f96846a0ff8d1af051fe96b1dbfd65b436b75faca40c817c38b4bb6f727a7b4e815939812d0a8325a5396db669872db9e3028e89e3ec9ec14088f4d78a123364519daf6e82f9f25a0ccab2a92e60cbcb204aad240331542ec332be93830032ad18723768f86c7f9dbb0f2cf343b4f4fdf7d8abfda6b211369b5e9926fda6cc7601bdf7f03a9b62d096f59de69232145eed3bf570884dc8a5eca0e9e204da8fc03ad3ecf52e36112d422b0a5aa9749a218f417bf3f6e59fe98915fd9411f92ea903e62d4068af883ebedcf6ab33535b98a93434c61c2129cefaf4e918b5c6af98a3acfe4ac2708f7dd338ece10d5e3ac6d1d593446292d091c0bb0d1ec8a3a6ce44a206591a652440997a7e463608f9142cdf20a657fe1ee023182c8b22302efa2593273e7ff25efac3d9aafd50266f6cb98be312a8ddc5efdb57194e3ceea65036f86ffbdd4653f62a5ea8c3fcc92d26eb4d3718707614e8354958ea32bf487af89837ac4c648b062a13e15b1877d91de538d636568b72263d038772a09df420c50b98d647b7092732d6418721173e56034c3cb9edd48b55a700e848703cefbad941faade4af6cf093de144fd8fa4273affe51744f9579d482fe20ebca30533b3ee42fced9acb8ff7a342ece276ed4c74ca33e639bc48e2b335f8691e1ea3f597914da745b2e3736b8f2fcb4d53bb3bcb7573d82ccb270323c2e375a8a91c2e814e5c65faf70bc39b412d4909f9f19191605c7eed06b4a8d3b2a43b23ca214639ed4b45b8791fc1af80bbb52c8358131f262fe5dee94d5719e7f6c412b1a53fc2db2212433b9917c1b3f64d9f52e2ad066a0e3f08f1500823d45cee522e61d268f31ee37a68b6765e7cbfa33e898737f315745dcb8cee0c3bae68353d693c55a761fb90340d9b11760abb9f1facd56d72254957bc3e5794ab027aecb9a547c8ff4b3bbbeb3df2e981f59aa17a93b080f058666fddf39dd30225272984f0ba75be6e6664ae1cf3234e3aef263a0bf2e4a14eae2d681eae2545e135b2c74f4e5d584439378fffd942520d14619c3f5492d956f8562c224d324d6a2d5008e64fced8fa44c6bb8dddfb35d4789e0cf24b2522990d9bd444f59464eb2a7e589ce481dff43462f9d58aa096a32d67705973abe98d39bd17cb160f70fe123701977cd25def1adc1ce7d12a9a98a6079a065e024d1c1f783b6034a5137285e2c7d9cfc6f736df9fd56b3569afdbc8b04ee1bfb4a06afd84535c46b8a7e14571d63169298125895c5cf17c8a49d65e4d47946007ee55a3162e006c88d6f79f9f5e0a01d8dcf915072c216dba3a958eaab94c77b67dd2bcb", 0x1000}, {&(0x7f00006dd000)="e17743dcd6f2b500a83d32b2626a40084403ae8b0f29288c93bc1dbcd653f570386b20920094e0f356acc0298d8a11152a9f9b7c43b24be821c0fd804c8b533b25091ab655b3b0226f8f1d6a112e146703ebf2adfad0d8abece1199c0032b261b27e3253", 0x64}, {&(0x7f0000d64000-0x36)="595eb26afd4fd47a7c81cf545d9594c13da6e1f32c84dd68f0c4b76245f1b4d37247f6ffb4e719ea0b96f9accc33857c1b7379733faf", 0x36}], 0x3, &(0x7f000068a000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x40}, 0x20000800) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000082000)=@generic=""/16, 0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000cc000)=""/171, &(0x7f000073d000)=0xab) pwrite64(r2, &(0x7f000039f000)="cb426949778adcc73234c7961920a2e736a1a1d369f3d3dde5a057dbbf1a9bd1d34e5c4690ff53982214864e93ad5fdf027f7c660dc8b85d92a5ef39d84afdc567297041cb4fcb9e25c87f0d1faa6cb34c5637fc210f924464410d86f50fc6e05af56c1896f744abc452ea2ae818b10206d015597d17cedc419dd673e578c86e1c9d0f785f0fa0c7a94b5694fbe5a6367fab8b773a98d58f243bc6b974a69dbf", 0xa0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000984000-0x40)=[{&(0x7f00009c4000+0x67b)="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", 0xed1}, {&(0x7f0000b7b000-0x6d)="0142c24513e347687dcd1fc194f128ca9e68464097ba21f818fea328685f81adaa5f5ae33dbc8ee42bb8a6c4ea506867cff007ddcf20d95f39e35ab0f50dbfec64a1ba3d14611be14c6703d5f0fcf982ae8a9084ae96367a69d97c9aee3d8ceddec8dd99bb5179048b1aa63dbc", 0x6d}], 0x2, &(0x7f00004b4000-0x40)=[], 0x0, 0x48801}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f14000)=0x0, &(0x7f0000e6e000)=0x4) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c6b000)={0x6, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000abe000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xd781, 0x6, 0x80000000, 0x20}, &(0x7f0000abd000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000abd000)={r1, 0x65, "2cf32277a9be9f40df140de991cff219f79070256c700860f174288fea5951199326b9f88106495618556e12aa0d98db1bcd89b04d16a20f88d1926ffd62dd2f7ff79a58df6da1df37f9718ccb67736a53b7849b6328b68591de727caf7582cf6f682e7b5a"}, &(0x7f0000000000)=0x6d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r0) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000caf000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000135000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f8000)=0x14) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000d43000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002d8000)={0x0, @in={{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]}, 0x4, 0x1000}, &(0x7f000066d000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000191000)={0x0, 0x7, 0x8004, 0x8001, 0x4714, 0xfffffffffffffff9, 0x40, 0x4, r3}, &(0x7f000005d000-0x4)=0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000271000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001c6000)={0x0, 0x8, 0x4, 0x15d, 0xcf, 0x200, 0x7fffffff, 0xffffffffffffffc1, {0x0, @in={{0x2, 0x3, @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]}, 0x401, 0x6, 0x7fff, 0xfc1, 0x0}}, &(0x7f0000354000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dfc000-0x12)={r5, 0x80000001, 0x5, [0xbc00000000000000, 0x100000000, 0x100000001, 0x100, 0x5]}, 0x12) r6 = socket$inet(0x2, 0xa, 0x0) socketpair(0x1f, 0x5, 0x80000001, &(0x7f0000899000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000d0d000-0x8)={0x3, 0x9}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000c97000)=0x0, &(0x7f0000b73000)=0x4) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x3, 0x0}, 0x0}}) 2018/01/22 16:57:18 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffbbd, 0xd00, &(0x7f0000001000-0xd1)="6239cdd19d331f9b3c0e98878d2647b5f8a522fca77c055b138a7d6a5b2c6d49bad37f3d280739ba6c380670b13302ee3138561603554e46ea9ddda80aab6a53317369ca272744dcde2de434e7106af0b01cff249420bc45a3887f5f70389b2c2a514b27ad25911d30c863f74619f1c6a1800f6bbb9143342f79348b455a146df34ddae69edbe2ffee95ce636c3a473ec6a9dc0874792f557827278e99e6ec9b992e6ff3a86533fe7b20cdef500859bbf1cbe4c66b67ca0ceb93dbd506e79c9405bfb6652616a27212681ebbe173d685f8", 0xd1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001000)={r4, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x353)={'security\x00', 0x4e, 0x1, 0x2f3, [0x9, 0x191, 0x9, 0xfffffffffffffffc, 0x100], [0x0, 0x100000001, 0xfffffffffffffffc, 0x191f, 0x45], 0x10, &(0x7f0000000000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x7f, 0x3, 0x2}, 0x577f733b, 0x74, 0xdd, 0x10, {0x8, 0x100000000}, []}, {0x69, "83e4d2775109aaa86fb35875b9a88487920a3a5ced3cd0c37c0ddf2e61", 0xfffffffffffffc00, "c41096487a88b4745cc6fe48ef205b61e27c5913744f8a768953b2ed7414c085de475e3824bbea405a60e9ed8e83ba0d6ab942edef7b0ae1a4701e8bedf688b52bc910f09e2b3c8fbd"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @generic="3b53c7eac32b0688daf1e48654042691", @common='ip6tnl0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x77, 0x2, 0x10}, 0x2, 0x1a9, 0x216, 0x4, {0x0, 0x1f}, [{0x68, "4be4a8e2cab38e5a0583c77843eb08e76f47f0a8475bbd39b3872a56ef", 0x9, "fd6a775c46643e584bf98084003fd8622e378cadd42c44af558f01b97bf4b9d013f437a74f223a7d90269c44a18cc9e737c918c00cdab10c75e3afe0648c78a8dabddda80d90ab33"}, {0xcd, "24178b98b540b7cd01c14a3e1b27f2f5cb2f8bf2a42579c622dc0fdda0", 0x1, "ebb6a0db9fd99b9aa6deb6a6ab567f3eacb0e1da7055a820c6ef3ce3edce334a8f78d5f24b042ac8d988a3c097745dd9737a5567d97545d428042255544bb5063400d7ffc8fbe3b9fae93e4bd3772afa3e4246d00b582fd0010c9c05f6c7c311d734de91c746f707e54aa35d107c0ce13d869453b894437ce6c34d347e69d1b7479a990083f976314cf192943f0d5aba45db36eeda2ec8be4c0b8c104c764f0640a36e57a5b2938dad0200303a"}]}, {0x6d, "59382d57530d4b5303ccd5584fc667039909b08f5e6a235ea732a27f45", 0x9, "b8492eb965d8b377b87325e0a2008a0d6184d98deda8427cf60a4ff0a75897751cefc625d564be855adfc33d4ba542b9cf216c56fd8d79c0dfb15c15212ae15024bf7151eca45087255a04cb39"}}]}, 0x353) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) recvfrom(r1, &(0x7f00002a3000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/22 16:57:18 executing program 5: r0 = socket(0x3, 0x5, 0xff) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x7, 0x400, 0x8001}}], {@mpls_mc={0x8848, {[{0x6, 0x80000001, 0x2, 0x2}, {0x3, 0x6, 0xf9c1, 0x3}], @llc={@snap={0xaa, 0xab, "cf", "29ad5f", 0x0, "da8270cc3e0f4cd77319ad083357dab3087f91e02c909f18f261c6c9dca8990fa7bc6730a8eed317b0793d17a484dc4666069e567df823b2c86c67d17a0b0f82464bb20d7bf000e4e60b3c4572d8e7c127d7542209889dc8b064f18c935eafed5c0495dcea2143d00882c5442a498f3a6adad6cdfe4b219d9e791af850e0bda49472396df26e00154c7a6a9e4f3e34569ad5dc37d77ab2cd8b8c0ab344e0f3604df53dcef7b23dea5a1ad15ebed6e7b6131058bd32da7a66753d5c7f28a811130bc8b517bc35dea3c6570ea7f08fbbbe106ec944eee4ce1c5e7229085310"}}}}}}, &(0x7f0000002000)={0x0, 0x4, [0xe12, 0xe70, 0xd13, 0x351]}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000001000-0x18)=""/24, &(0x7f0000d75000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000699000-0x4)=0x1, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358208e0a9bda04ee4f43a6caf2fa7f26", 0x20}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000c0000)=0x0, 0x80000) accept4$vsock_stream(r2, &(0x7f0000b9e000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00004c5000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff58, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f00009be000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000e1b000-0x6d)="", 0x0, 0x0, &(0x7f000021d000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}, 0x1c) 2018/01/22 16:57:18 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x10000, 0x1, 0x100, 0xffffffff, 0x20000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000326000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002bc000)={0x9}, 0xfffffffffffffd27) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 16:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000316000)={{0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0xffff, 0x1, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004f8000-0x33)="4d9761293b1eb61e04617361a2ee08fcf9174dd7ec2c7b11e84ec4b75818eafa8095104923db348405fa95f3e1ceb8e24bb12f") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00000db000)=[], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000351000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000946000)={0x8, 0x0, 0x1, 0x8001}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000947000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000)=0x10) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00006a1000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000309000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x4) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000948000-0x4)={r1}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000948000)={0x4, 0x5, 0xe9d, 0x3c9, 0x100000001, 0x3f, 0xf8, 0xec1, 0x5a1, 0x0, 0x80000000}, 0xb) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f0000948000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000947000)=0x48) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005ef000+0xe62)={r2, 0xffff}) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005a0000-0x48)={0x28, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x3, 0xffffffffffffffff, 0xb, 0x0, 0x200000000000000, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001da000-0x1)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001e6000-0x124)={r1, r2, 0x100000001, 0x7, &(0x7f00005e7000-0x1000)="cf8a207ae5f127b1d992de5c97d5747c2c288cfcf3ba711197362227abc388fa0e4206e2833fedb3e90149e7cc60d39cd0ca1f5369f9ddb0a0635f15dace15e83ebb7de43b94985eea9ae9aa7f1a268400fc4c271f6a6709b47727df05ead9abf7b5a75e6bf2db88ef67e4f7a33b6700936be22ebf7aaf10024e62a49f013037e267f333c2219c42bd6aaf637d4d8352eca90e2155dbd5d5023132c476aec9665f3c5ccee21640c2e6382f3adbaaae6d06f53655a7a54266885e09b4a58bc8b4d1d671aeebd0e497c1634621330834da46a163a975f2fc9d5e26a7f1139b89511bbb52959489b4b18a3bf95114f9dbb3564dcaa68743e92145c3b1ba2612d76f8ea9c2c4fcad10d07ea8a56628c6c52bcb664033ef204cf11a7ad37021d8453d2330a7261baec5d2e9ca1686bee52aa84df38a8bde94f5710c8e8ab00bd607e38b9d0d4d84707741cc12e542e2ad21040c492d0112ef1778e6ad330393f7593315b2ea56c0ebccd9c151a5d60fe295051f40268eb6590cc5093296dfe76a91ec1f68ef82da0d3a0da68ab9b8c0925f4c973ad3f67bae491f51c440719f56b8b823aceb4ebd325a85357d54a55946cf8c58bdff1277b8a33d66d69766f3512ef126a821f4e7fad13dd2bcc59fc54a6d9bc81143e68a04ffc4340fb5f40909b12a9e80d47d81caa8a27ce6784ca1c3a512fec62ed9b9ed5ebdcc5d13b70ed305001100078ecf51ca167998b6bf5087d38c7f4b5e3a4ae00476c7cb61311933b809f8e01bf589ab8a46142e257e35bc91ba9e05f1bf92d6394ce321f304cb788faa3f6dfeb2018667797378ddbca28f594f585b8f223cadfbaca933d69f4f0eadf18f2dc312f23aa0f10ac50acad90874865ca2afde1032fc640fe379519998dca4472623aacea30cf5c7521a6240ba0762b73ebb597bb7beda71059f9387d67a9d07141f0f8b140c34b93b6fc08cc6dab9b570d40bb8243c0ffd5d5d5a9033f1c642001c6b05524093a54ace3aa15b52c15d08d7e16f960bd38b356065a1f6814f02bc4406072647bd2fe47232418c5b9dd3ada22959569faad4afabeefb6a29054e5b9511f0f9af45f6fb98ef61bc410cf64755ae3312b75374824d5b4b193ca563f0fa490a2e77c5d90ded95394d0efeaa5b8991e78648e86cbb20391abf0eac76f09b86494787c487dc7307fea62ce6f70a1386f5eba7ac3c243203ce79fee7f81b1f8bcf4c7d79554f9afe6615397958d060b3323f2bbb6cdd362ca31e4698b604c8cb8cd504e52e25693736c3402998d2b1013fc314198451032538489e9200c48b3fcaf3f98bec56488141a8db86e7351631fea38cf3e2ed3e03b7e5faef6b9fc694f685fefd61a2346d3c26381107688fd2c4111749c63b2ab5a5334871294c8ab2efa9a3b15e45ed21f70042188ad6b3c0b4514699816f551288fa447e4abffb5f5cb3dbd52828540435cbf681c34e6d0cc99437161c8d628c408fad67b5183b3ca904508a0f3a2212a5b8b405b6a6d7854e0af2acd48f01f69eea77ac7f7ed80b5b8f29c5cfe408c1fcc0d10c73a5ca5473a80553229b9481db04a73de6ff98e3d7bf012145f3e4838ba2057e3357556a6cd3c34445b680b3321e1e315a73c5ea5ebd8640ea915b6ce834d9e49da7c35ba1c622e707222a35b0c66e7f979684b388a63d8791610da5b59297f6ed8fe6c8edc5a0a3bec3f69790ef9a6bb4aa47096b9e9497b8edb8170b2b6b56911b7ed7c7f3e90de1dbf4ce0518ca80372b135d75d107df9ce09e6b6fac96ffb0e5a50669ad8314b7fdd874f8719e492ca9e53ed4c18600d4f02fe2d963b3faef1fcbb38498c3d8328682e43826913882dfb9725e0a27dc61eac704e892510b708cf9abd3b5d8dbbf709fc3082608b7c1faaddeac96c7219046c14382fa884b5921a83261fb3afd747ad3032c25c5206808b7ba4e23edfb4eba8bf53d1c109d843baeccf68e1376a3934e2f9cc747686f2ea16098e3989c52324bb901401dc88ce404ac70a7a5f2fb0bcb752bf7e14fd5382e0ca2288aaac47a2a28dbdcac658aab1d799e30537aacc465dc1eb47a90120d1bb6156a3ff5f259c15cadc969f23b145e7a49975a0074ef195b3652c3215a5ae60aadcbd918334b132b9245426252e92d52218aea8c309f06d7b30e3f96c33c2570fa6338706bff7f1a1dd4f8857e43dbe4e161b468ed13f3e7c7d3521f99b5b4c1388295257b67f3bf0b703899a111b27e847653ed188b9f6c3830047b57fb3ee95476663620ad9297c44a3e928e75ba6130f22f4991e5584a3ec779d30b548104e63cd06326c97f08ce22a7896ed615804e853a0988b146cb85eb84c6b5c07857d1461922b0c5a5f3e751ccfe0f46b3ef6b8b8f6d2b5429eaa479ed9c4765ef603c996d75d703ccc735fd0355f59f8da2b4a77bad4558fb052c821a9364238ff4399f51986d9147f07e2432aee76778878ad8af84ac730cf37bcbfbc36600febd37cfd84492d05b02900f3661c91db587d0cfb3e13a5e80c3f100c5daf9d79cb5f95e127ced3e44bb6a4b042d26aa0412359b06f73362970f0ab83fac30c64c468276f86d56a62bff133329e43b188c7bb5229077006f35f8d8d5f070c5b56f274f8c55efceb6f70f19ce2fb560fd02a896d78b1d34f9228a0862946b3b73b38f22b6f30439c1c731adf1c168f2d608059da91503e9a9aeb72f605b29692848738a75629bf450b52e5ed7f6f552af6b4b0ca922d9935089ae1af0098ef9bc255f8632ad20b3ed97abe42dc447bdef98505b7796e1efaa07f9edfb1d6c5eac59dbc6a2a3ca68d14e39223d209fce13ef85834c15f52bbbc0e4b8c68da2dc88c8106a237502b6f82d0d34989488a76bad6f65ddc2d34f5d4686f9725f0c99f82a58b05b79785b64865ca09e664f8516513be54cd9bf40521a6370e4db163a41601a7d7490f950f5bf44d973aa7bc18e4095dedc766d5c70016151d755843f212239478f3ac4c2139ac73e1a384359f20790b23a18868fd58eaa1d5865f3f1856dfc0bce48f71db4143f5f01e813ae165795f1d71fe1182da98f0500115b1da698418832cf906add68b92867fafd3a1ba7cde9de637a2793bcee5f62524ef09198c0c273e0428625e74df859839704b41e5552b67b3f050c38d5735d00cf9c3ef47e8d2cdabcaa6eb3d61b94858c42732da86100ac2b7caf9cd425a603d560476bc0cc9d6fc5bad1afa83585c49ce89078339cfa90a056dfe2d1862234dbee97cbe908d25299d71c257b84fdc755ab279ade002c09bfd15769b3dfbb31cb72150b8bda37e5465088439987a393c37eb2c9eaf22df83d6c5de83a10d437117cc04c7864b621083db772927188381fa2f5a9f309fb70752242d78cc704f5321bf6a801efc4b605c4d391f8f622858c9ef697a39812c67b59b4c31ef79fae19dafb5dda0bea447587432cbcc32fe54c73aa224d6418aad0ff9fd6408f19d7bfb2a943f7593fce32311ea3d6bd8e17b24cf33a2e984d91153ca9b0f0b08dc4bf0bb743410c45bbb500cd3ee6c735c5f3a5a4449127a22fc4665926e33777beeeb58be6b71ec39ca07b32ddfaab1c9b5684cb92786aee760216437fc9993e14bd590ef0ff664a1a448eed8bc7fe4b69f1cb86e727609fb34244df151277a16a250105026080a3f771901f918bf1ff5a00de629a8fd8f02c1002106cfb5f14456f4c46c3340d672faf35996b1dd3a55cdf7c2a2fb155278a7066833e6c04d194d217cc4d5a4f8273cbd9a99f782a2e537a496c318e4dc883f758df3701dcd139c0cefe101417280b167019f99d92a21b6fa81b913cb78257a0e588a57e9318b3246e96e469dd9fdd6ce39a66145bc75c31b2ba3af53171c55d07bfc9c02e22820937baf046fde045aec951e90ff198a173d6624d34182b26d3e2aa5d44e6d891e39a3de6ccc4f73299a1ce124e4a3174f8095c58d096813ec33438203d5dfd6b8ce81c8c54eb4b31fd27fd9178231cd61871776342b5e2892051c6c3ff25ff1b0530bf0475533b5c5eb0f8b531a7fc2eac992eae64612dce73202df4b632f5d5ba474923662c47b6e7e2b1b9a28124b12e00c47a602f9e08858f176bf23f07814a7648133883a8c0628c8bffc26acc263ff9b2ab4d8658414423435d7e335bf9c68f54f70cc5320fd47f9c79bea46f95b87397e902421066787459540a71c9b39730f493f6f3d88b9558581b1606cb38561a178aed644d1400afbb262e1950f977285abb29b9e8778a3198b7bfe3b4ae20ffcf5d8858c35c9e638d6fe0ae9fb17b6f343d591e5ca1ae160f662173cc25058ebc8b4ae56ec73239770ea16722f027a24d53b20f64b470e2d70fddcc75b0b77f224b24a27d606da6d8ed4105e7dbe1d0b5b86f8870978aee90ac8a35ebf3c0aa74502c1783ffc2b7d7dbeca865ebe3387fe6cc28fdcd4aa5fe289fd3cd4b5a86dac18d54a34acc2b617b52e095e10a3cf0c3e0aa49e296731bdf6a3da9f94dd05e7074d737ea0441a19e7764d4f22845fc132cf17dc9d264b4cf4e7e8e5cd7292ae4d0fcf14311e5eb98d8d3e9dfe1fe37cbf76a71c09b12df7727b0cda830c160a5e91d7d49f11896c520e89a9e4f226772d970d819eea94f34505c6ccb42e45ae908f23ddfd069689994911c757d1f0fe475b164dacdb85d2a0183c90f5a960070f5dc76fd8637bc8dfa3a27f1939c732668e9c2daabcca08c6a69c454a3e1dc428424d5c2bb30ab983e004e7ee7726f684904e72b2abf8fe7dfd9a75bb1431dead19aaf447a344cd49363c7ce8dfe904014234a1da190ca26261d1d5ef53f91507c4e67c10183c63b859d3e5a3376122fadd886a072c9bcda9e6eb6ad5381a03379c2346a335c361a046959ae290cd4d3c4b034969bfcf6d2467392808b56f3607459c0f1eaff586b01435348a3214c911018b2d925c39e8d19fd8418dfa57997fa9572f64fb37dd1b72e31181e79d5982991dde0d57d18582fec0fda9701cdb5f831b21c3c3107cd68ac56335b97dc67ae3b01115e6ce2273e0426d4e8140912268617dd4e270c689ccb3761404e2af664ce670b55df52d294c6727d0bab26618ab6fdc38a67f2cea5ba633c7dfd9c06fc6c9b5ff353e86b7bf2af6f7eb7d0f7c00c60868fb82e70967f8b22cbe58177092e3b5d5a899b6d485f88cc5d498ada2583ea7c56189f6c8d480e440142924360e102d7a3d892a307fb4ef6d956c236d12a39f4474ab6fde08649977d083a0fbcea59bf59c309c150ef5c1a589d5d00eb47aff64d72d8e37bac5f76b90b3cc08872260a97e927f83ecf8faecf7ee3dae6b3627e04873ff16eaede8f54d06959424478086a6b92e70f60287ee97de94a70607be221771b8fbd03de37209314f9a776fb8481f101554cf6092e5d857bac63a07e12f64a04bbfa27e408d31fe0007c9746b2ef2d9e33186a736823a0f41313e1175824eba572bb2f64c2a0731dffd163cfec6cd99b432b1285a620d8e7a5f83a4c6bc85ced7dfc97672c8e8d9b45a825e72e3eece230f4608ee6b8cb5677537f2bc294171795a76f511b68d070f2c4e85d9548f6a509d5529db126de84176735a3bd084f71d1a35679366948be0b3bb95663b3d63295d787e2fbdb9bf30caa6b2ed4f4a5989c2417beea18e9de7224356551871898fe01980a54b54a5cb90eef34288e5d24ad967d29c325e1ad90b36c54d548c061dd5f255c3211f403e31c77afac65a0869651680e518bbd50adfaa4f617df184a61034f846a8d14f489526767e684d95c0399a03fac4f", 0x1, 0x9, 0x101, 0x80000001000, 0xfffffffffffffff8, 0xff, 0x401, "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"}) 2018/01/22 16:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b86000-0x108)={0x8, {{0xa, 0x3, 0xd, @loopback={0x0, 0x1}, 0xd357}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x139}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x0, 0x3, 0x10000, &(0x7f0000d05000)={0x0, 0x0}) accept$packet(r1, &(0x7f00002f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb3000)=0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fd1000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000349000-0xc)={r4, 0x80000, r2}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002a2000-0x4)=0x0, &(0x7f00009fc000-0x4)=0x4) 2018/01/22 16:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x20000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f34000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007a5000-0x4)=0x1, 0x80800) r2 = accept$inet(r0, &(0x7f0000284000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7e000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bce000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000612000+0xfbe)=r0, 0x4) recvmsg$kcm(r0, &(0x7f000006c000-0x38)={&(0x7f0000359000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000048d000)=[{&(0x7f0000890000-0xb7)=""/183, 0xb7}, {&(0x7f00000d7000)=""/162, 0xa2}, {&(0x7f000050a000)=""/238, 0xee}, {&(0x7f0000082000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000cca000)=""/11, 0xb, 0x0}, 0x100) 2018/01/22 16:57:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000796000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x9f)=""/159, 0x9f, 0x0, &(0x7f00007f8000)={0x4, 0x8, 0x4, "a50da1ea7b0d", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/22 16:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0xffffffff0000000, &(0x7f0000e4a000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b4e000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000cb5000)="", 0x52b, 0x0, 0x0, 0x0) 2018/01/22 16:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x8680) connect$inet6(r0, &(0x7f000069b000-0x1c)={0xa, 0x0, 0x116f9fd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x780}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0xc, 0x8000a, 0x0) socket(0xf, 0x4, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000673000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e77000-0x4)=0x0, &(0x7f000016e000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f62000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000266000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00003c0000-0x8)={r3, 0x1}) 2018/01/22 16:57:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e8b000-0x6b)={0x0, 0x63, "b13a5befc909e782125f92342ec263bdfff5a3431b201f43ae9dfdc7b2370505aab0ee17ee711d96c6705eed3a9f0045720a134f0f4078cf35830740554c3dad881a9c6049d2d1ed1497d3b31c8de3b7d68e63a088539eab98f6901347ffd88db765ff"}, &(0x7f0000001000-0x2)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8001, 0x0, 0x2, r1}, &(0x7f000032c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00001e5000)=0x0, 0xffffffffffffff7b) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006e2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009db000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000566000)={r2, 0x80000, r3}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f77000)={&(0x7f0000085000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00009d3000-0x18)={0x5, &(0x7f000040b000-0x2)=""/2, &(0x7f0000a50000)=[{0x5, 0x77, 0x1f, &(0x7f0000ec4000-0x77)=""/119}, {0x100000001, 0xe4, 0x7, &(0x7f0000a58000)=""/228}, {0x8001, 0xf2, 0x100, &(0x7f000053e000)=""/242}, {0x2, 0x8b, 0x8, &(0x7f00008b6000)=""/139}, {0x8b3, 0x1000, 0x3b19, &(0x7f0000b7f000-0x1000)=""/4096}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r1, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0xef320a6ba6c841c4, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d4000)="0a2775b0d5e383e5b3360ced5c54dbb7295df0df8217ad400000fc00000000e625", 0x21) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000969000-0x38)={&(0x7f000020a000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ead000-0x10)=[{&(0x7f0000f3c000-0xa5)="0150ef337c1ab0cd039fc5f688049c4e1e", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b0000-0x2)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002e6000-0x4)=0x0, &(0x7f0000cee000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000f4000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000e83000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) connect$inet(r1, &(0x7f00000fa000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008ab000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000035c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000db000)={r3, r4, 0x8}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000643000)={r0}) ioctl$sock_bt(r7, 0x8907, &(0x7f00008cb000-0x4d)="9de94530e3a8ab9874d81b15ac5484ef90c7822981e2a0c73f6c6ed261a3d818d51f1b683b0ad728b13e9b9ad8479822f3712f43fa0a63decdcd786704e6bec4e44ad19e15363eb65465b2837c") r8 = accept$unix(0xffffffffffffff9c, &(0x7f00009d0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000389000-0x4)=0x8) sendmsg$unix(r8, &(0x7f0000c61000-0x38)={&(0x7f0000202000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa4000-0x80)=[{&(0x7f0000f38000)="933dfef446f7ea5d0b0b713fa3d7c48ecc4b4f00a1a833489b252323ca906d69db23663065f8c100e279", 0x2a}, {&(0x7f00001f3000-0xb6)="5322884d462c7830ca539b7df7b892dc392d741a1c16e2d9625a61009209fdf585faefa94ccab4550f1d329beafd511d74408086c23016ee10e02b00325bb04da3fa3ca27d850cb812e109f00700c61c128fdf4f0cc2d4886bffbd874cfc428d198ebd0d886e83f7c719b1ee8178e25663dd6ddca99c3f54f710d531d83128b86c967154ee5c1700bc3a5961ed32b45d87dd900bccf986fb587c75bd734745d7f11cf1959b8a296c11d5996ced0bbec0cfa774877221", 0xb6}, {&(0x7f00006ea000-0x32)="9782f145b527995511f2bcb64b489d2400ce17d362420d04e721b3cb92979a82c9a37da03ab4599e751f3a760409a1f641f8", 0x32}, {&(0x7f000067e000-0x4e)="531e15bf93e8dc5482fa4779e671f8823afa2059f9eeac8c7914ee43af27bdb9f5d53663b99f10be784f310af8f4d204c8b442428c82e816d069678fe428f2b3ccd97ea04b55bd4f93e8fd8d279694175e05fd5bd7139ae7dc0f5cf6aaf43110275e23fa10", 0x65}, {&(0x7f0000972000)="f2c6c6", 0x3}, {&(0x7f0000efe000)="eb2d32b9269fb046cf0a9a5309339955ec42b1753ee4bb309c615370d9a3c4", 0x1f}, {&(0x7f0000c75000)="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", 0xfb}, {&(0x7f0000f8b000)="c65c58fcb023248486c8b4a58592c305ac2d24a30ff409180fc797416617b92c8f94302caaf96288ab44f3a09abf41653677f5daaf7d95e29ce8c911b33c4498c742f390195c45d30c707ccca0062bd3d5dda949f970a5e116054f703b8092deb70da802165dfb2d73996b67d1f1a680ed86bccb919e33a7a45a718198c80436d5087d0eb6ef33cc891f7b5164f7e4c780655a69f98014ff9cceebc7338be804d7a3167284cabfacd2dbd9ce6a29", 0xae}], 0x8, &(0x7f00003cc000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x48, 0x40800}, 0x4000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$alg(r6, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d9255508", 0x20}], 0x1, &(0x7f0000462000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009f2000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c70000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000f3f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0x10, 0x80800) bind$netrom(r2, &(0x7f0000a4b000-0x48)=@full={{0x3, {"33d1e8d1c52249"}, 0x60c}, [{"1ece1bf2ce8459"}, {"ef1a338c14cecb"}, {"749ba47d61865a"}, {"d4ff60937af595"}, {"bf66dc6d1191d8"}, {"c46a1f62c2d4fc"}, {"d391c50b9b8ee7"}, {"fc60f7fd472e4a"}]}, 0x48) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91b6d000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x2b}], 0x1, &(0x7f0000582000-0x88)=[@iv={0x0, 0x117, 0x2, 0x0, "3b49408286f16f95246fca34324442cf9de16ff5f82c383a139b775b82925e23fc9540e2c3b3e8dcbd9c710904049cb298846227647e264a4e71721f8a6c2451bb496940370a495e4893e5beb7278f4dfa3647edadb662a7b92a010fcf1a6a075e1d381dfbdbdf8d19c8747c1c"}], 0x35c, 0x20000000}], 0x1, 0x0) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000080d000+0x70a)="f3fe6db7832b7f5385887ee9a500ca7fd2fe123b29a349627936d4667c66a95ea07525ba504dc84ceca39587ed53a4fab30f305a78e5c103eb1b5ff5f13dcecf2672f2a582221add4cd7f3533811501371519594c846a599752e58af2b", 0x5d) 2018/01/22 16:57:19 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000)={0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f0000601000-0xe)={0x1f, 0x0, {0x64f, 0x3, 0x3, 0x4, 0x7fff, 0x401}, 0x7, 0xe08c}, 0xe) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00002f1000-0x145)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06005f", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, &(0x7f0000066000)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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) getsockname$inet(r0, &(0x7f0000552000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000-0x4)=0x10) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002e8000-0x38)={0x0, 0x0, &(0x7f0000c5a000-0x10)={&(0x7f00007f4000-0x60)={0x2, 0x13, 0x3ff, 0x0, 0xc, 0x0, 0x2, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x401, 0x3, 0x4, 0x10}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x2217}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 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$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f0d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000f0d000-0x4)=0xe8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc7000-0xe8)={{{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xdf, 0x2, 0x80, 0x2, 0x20, 0xa0, 0x11, r1, r2}, {0x7, 0x8, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0xa20, 0x5}, {0xfffffffffffffffa, 0xfb7, 0x100, 0x5}, 0xffff, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x7e}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0x100, 0x2, 0x7608, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000166000-0x8)={0xffff, 0x10000, 0x6, 0x7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000661000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bea000)={0x1, [0x0]}, &(0x7f00003cb000)=0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e65000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 16:57:19 executing program 2: 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}) socketpair$inet(0x2, 0x2, 0x8eb, &(0x7f0000132000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00009d5000)=0x0, &(0x7f00008d0000)=0x4) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008de000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000027000)={0x0, 0x40, 0x4, [0x3, 0xc650, 0x4, 0x1000]}, &(0x7f00001c5000-0x4)=0x10) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a71000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1afe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1419}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @rand_addr=0x54e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a71000-0x8)={r1, 0x4, 0x1651}, 0x8) r2 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r2, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x401) r3 = accept$inet(r2, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000000000001, 0x3) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}, {&(0x7f0000639000-0x97)="07376c7504fee1fff01541af88c749988fa892e7031f2e41228c32943560a4aec30c526a161a866fc4b6f66f9c4f1e4fcd7880e6989480876d8194ea66625981e3a9d465548f3e31860c275427627302a9321443b01d8d99551df36019a4d8f286869ccbd5cce48686dede88293f41ff8b8aa99a264362b064f146a16eea151d5ad4da694455097d8442868c526ac995216449b4f0e540", 0x97}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)="a2e9ff246b61e00342f300f02bd8c42e46b50419a1ed0a6f060506c25fe9b196ec04ff5240a2e2bcadd23498e35b8decd7b18cb4beec2ae10a98de9295f456d6974632472adb9d1e1079508b707afff91faf76f7756985901eea23853e4e41bbbda64e8a2ba072bda936ffc92735359c3bfe5c03f895945cdb6bb3b527734b2cd95059f01a6499589242dbd2497650aebe97ef121a15b24bfb03f6afeea72e25395ca6ca3e25afd4abccc77a189b9486ca479c1376ffdf9ec741273762c744dec66944deb4e6f6", 0xc7}, {&(0x7f000026c000)="68f960a61c283f3b91e9e8befee61d4a7d743e3ac38510363fdcd2abe9a3a838513030bf24d78b736d3c2087d09cd30cd9eed9d3b2e188fb012d2080df6379b68378a79d5ee627bed51a492cd7afdffef0105947776010ff809c5be6c6b4d72ac49a45eec46ba3f02c42ed6fa90395c4b88fa76f933b9fd6d4f28658db6150f7b1e03ffbd2578a6b5a2415eaad8c48505d9cf857ab2951e3288b90105ba289e65a16917b3bc74039ea1f575534cb00e99076a38bc3cde1f150d008a0a616a834956815babf48ee381aa643425a96473b4903adb3de5489f548abbb8bc39a3a205d1127b1c349cc650776e7f10d9753d642679f3b0c", 0xf5}], 0x2, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}, {&(0x7f0000c8f000)="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", 0xfb}], 0x2, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095d000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000073d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d0000-0x4)=0x10, 0x800) bind$netrom(r1, &(0x7f0000d51000-0x10)=@ax25={0x3, {"e2c5d694134353"}, 0x40}, 0x10) bind$inet6(r0, &(0x7f0000cb4000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x8, 0x3) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000d7f000)={0x3ff0000000000000, 0x5, 0xa219, 0x100}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000061000)={0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x4, 'lrw(cast6)\x00'}, 0xfffffffffffffd0a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3880) r5 = socket$inet6(0xa, 0x7, 0x27f3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000113000)=0x8000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008bb000)={0x7, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000eb5000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f000029d000)=0x8) accept(r6, &(0x7f0000637000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f49000)=0x60) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00008d3000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ec2000-0x28)={@generic="4df5367922722b812837178e4a659e09", &(0x7f0000f1d000-0x88)=@ethtool_flash={0x33, 0x5, "0ba0749e16074f8cd16584d26750d5a4ed6bb34cce1562e35ea8c9fd68d3d41e13b2a0831c7a91595847e0f802d4dd0db9f18d9daffa0c5bd09c691d773aa882a28f90ff58a8a11b5b45e2ea0b9ce12f12dae58c6c59c27caa88d29265edee297217bd0d12c5efc433e6e157feebd666274c28caf07fd50cd08886b21f100940"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r6, &(0x7f0000438000-0x4)=""/4, 0x4, 0x10103, &(0x7f00008be000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) close(r2) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000c000-0x43)=@un=@file={0x0, ""/65}, &(0x7f0000013000-0x4)=0x43) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000013000-0x4)=0x6, 0x4) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009c9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d27000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x40, &(0x7f0000745000/0x3000)=nil, 0x101}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000368000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) close(r0) recvmsg(r0, &(0x7f000074d000-0x38)={&(0x7f000000d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000048f000)=[{&(0x7f0000db7000)=""/49, 0x31}, {&(0x7f0000b7a000-0xd5)=""/213, 0xd5}, {&(0x7f00003a4000+0xef5)=""/241, 0xf1}, {&(0x7f0000de5000)=""/214, 0xd6}, {&(0x7f0000110000-0xdd)=""/221, 0xdd}, {&(0x7f00005a4000-0x92)=""/146, 0x92}, {&(0x7f0000997000)=""/175, 0xaf}, {&(0x7f00002b6000)=""/152, 0x98}, {&(0x7f0000e60000-0xec)=""/236, 0xec}, {&(0x7f0000a70000)=""/4096, 0x1000}], 0xa, &(0x7f0000b8e000-0xb)=""/11, 0xb, 0x46}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000051d000)=""/51, &(0x7f000006b000)=0x33) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b9d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c0e000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xff, 0x20}, 0xc) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a31000-0x4)=0x3ff, &(0x7f0000f88000)=0x4) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006b8000)=[{{&(0x7f0000f89000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x3}}, 0x26, &(0x7f00003a6000)=[{&(0x7f0000f8a000-0x11)="f75b64bb13bee74c063e24878ba4dcc0ae", 0x11}], 0x1, &(0x7f00008bc000)=[{0xb8, 0x11, 0xb70, "46dec0b7967058a36d11b0b8e8cc84bdbaaf514a2a8cfb3686daaf09ee4705f743b0a83d80d7ceb9a82adf95481e4bcbc8a9a6e55dac339618446cfc52ff65711998f2151dd3955559d302e9e7df232c5a3a6b44fdbc54ad3a20222071a66ee3061a6d1e0648c457d56edf68e19c07fb03d20e017202572ade340a154b837cf88a70c9dbac3b146b35394160b685e6969f45e58ba07f5c27646d4d7462cc45cd25df868295e27204"}, {0x58, 0x13f, 0x101, "3979d630dc5fce4898be00ca156b15bbb740a24e599733c0b511ee78dad281062bc3edc132f5a2c498ff289a8791922e9a8d6dbce3401e29697987afd2dee620537c"}, {0xe0, 0x88, 0x3, "3e6a4d97153f28f33dabd67a2e98a2a4dc416d51e5aac824622e03206c5d1f2c8b370258aaf115ba6a822bd5d5c9ee2ee1ace3f914d56c949d7aa4ae619fbfb19150628dd9f00ca406757d71e2c8b43f877c0fc29e47921723e0cc393fec37270d9bab4a8797a49059ce448249f05051666caf7dc2a31a29c86c50978e7d48939583e2b02fce50b60f4e0b65b513b2c26d8c5bea9db1130c83d208828e20359bae46457d83b92be8faacb2df8d6ee429f236a9bb922b73e4a38fff86aa88a9f5b483c0de93d6fe1412108aa7a78c"}, {0x100, 0x0, 0x9, "0ce881fcaa8fd42a5a23846a6f8087771d26b52cb5273cd740651843206490df518013a88c18ccdcfdc38add1c49bef78696c54a40c6c6aaa840f626544701eae5b1b247ceb5310c6265383a8df510f23646f60155fef16d4eb824b9d917833226b2c5e6e6e894b03a341fd16b85b9b22c422d5c459b2c16703ef791015ae164432ecdbc651928a675f61dec67650c5942cf0cad51f7f99b88723827a6810e71539948164a7a8da1f88fe7437d376acef9be108a9c635727ee78f23016464712bdb3624e70d7cfaba5d78b5ff040f78416f66bb12caee95ba1e0ab039a2bbdda4e096c5321c394895147f87f6e"}, {0x1010, 0x110, 0x1, "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{0x1010, 0x1ff, 0x7, 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{0xb0, 0x103, 0x66, "fe005b187056fa02d8c9e352adfeeef4fcb3bd62eabb280ac42adac540818bb70e24f0808c73423978f543438de06cf98103774dff5269cc8b3846a0496440453d761e3ee8cf799516d928d325349bc1ec00ec455b7aec73f2106583a8cbf720f78b00c43e992d51cd551b91846052b276146590abfdf32eae93237b963c94e39db0e51cb5e33d93b181721ed766a6d55a42317cbdc50af1bd4f293d35"}], 0x2270, 0x8000}, 0x100000001}, {{&(0x7f0000f89000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x4, {0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}}}, 0x32, &(0x7f0000f89000)=[{&(0x7f0000c36000-0x48)="bd5dd95fadede65ceab8aa46d36932598df0eb64a93aa84150d0075fcd4c6c591763f21e7b260623158e21cd94f1461deec7ca38d9b2d080ba769f63e8c254284fd965060621065f", 0x48}, {&(0x7f0000f8a000-0xb8)="e22a12ab5a00de808c85dfc47c36842e52c7c8a94c87730aac13e726043cf376dd2ff6a4801177481f7dcc5320ba1fc7d0317db6afff75e740bc26d0b582c763d582645aca6c032c84ab661650c678d7f0e8e511c8186eac88dc1c35a35ee419d4dd4f3db56224c87e4fb4dc23813c21df65ae0d416e84179edca17efb3d225e8005b62fb8daef1f25b1bb302bde19d968bfdd31bf8370dcb360a7d60cea34399d1980d698c278c97181fe430f85cdc1727676f5f5c9472a", 0xb8}, {&(0x7f0000f89000)="284b78fa53bbed35934560b0b4063c9246a8bea6d78f9723ccc2bca5cd5a01e093311223668e26f1bc1ffe00e4b5ad9052f988d584efabe642e868c9e68e53c7f7c9f0e504e832d0d5dc53d9529535584fdbb178cade995d434ea13b281937301a5c2478854bdfe1c79830d88ba6d4b7398f5a9203cdf5a5db29e79f1a80a41d030dcdc6be257a696d6260a369c7ebfa8f4807e56139727ebbed909fc7e5de0c930906b85ce167153f656efff2a8a86eeaff2d7e15228db4d4a00c97f7e5cab64c5561557b269a0e2eb4e0918a4f948e60c1cb2a7826adbbb99e2eb95203888646709e39ba71544524131cd9a78e55692f65cb7531fc1d867ddf2dadae", 0xfd}, {&(0x7f0000f8a000-0x81)="a4a527194bd137274504f034c2a2612666801e29d4e75bcd7e421d417118a23d625ffcc96d5a67019900b9e3c724b43618456194a99ed15fb66a3f94b10332449ae4ba02385be3ad8ea8b0bf3dcd0e5c057939a262c2927dc2c3afc40b407c2cb80e0a06bac9fd077df7e28cf82197fd66c97e90e83dfe5ded9f53ed19c7a14c2b", 0x81}, {&(0x7f0000f89000)="2e7f8ef9685990200805c561f616988a80708e68bfbcec691b31472a32f70c93735d3c7a167e8c621490c25cce81062def884a1282e618ade46161dd5d74baa39e2b1dc08a644b0584d5142592d331d69a8316f59db75a041655c3964d8ed2f11abfe523da1f69534eff1e60861fcc396db3d19bf8f6dd32b34d493aa8c56fb280aa465d7d618a393100a2840bd5278d40bc3ee4e091b2bd", 0x98}], 0x5, &(0x7f0000032000)=[{0x110, 0x1af, 0xabb0, "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"}, {0x60, 0x11f, 0xbd, "858f2f4051f1f4b7f3f0b5240374b4e4e75bfef0bf3f77d7d501ed9c412ea62d26a6032f55692ec8ec3c3832605cdaf329a0dbec64d319fab4e9cea3dbe983e62953f505df2fc17d078c61420fcc0e71"}, {0x20, 0x114, 0x3, "cdeeb37f8f0392c2105f68bf98"}, {0x60, 0x1, 0x9, "c8a0dae52220722bc7966e707206edc7aedb8e7154b9e1039b514dbae23934cbca565f45e2270c0fb7ef5d1c124a3376abc299de0dc27b166b2a116ecdf399f17b42cd0bd165a3754acebe86dc88"}, {0x78, 0x103, 0x4, "0477221106a9b5d358c296766ac3e5a4b7a64e83ac7e91d93c0a6ff14fa4e14142a167b0169aacf5ca31080ab9d1e93a87c9343b97e2379c3d319e9dd42c8355c55f4bb0f802c7e06f51c99cf4228dedaed02269724dae5da9570e7e9a059df538603a1f9de3"}, {0x60, 0x0, 0x4, "0f599ff918b6e64361c9832d9d3751770dd32686c65ef2b4a1c02480d3debd7c22dec160702b7e826d52881b0bd263d873d85af596cef4c0dac1fbc0e63a3720392ee858ba14891d1724de5ff6"}, {0x98, 0x103, 0xc53b, "658c714e35777d1e91740617ca6c694181a4507da1d1ab16aa6109f7f113a49aa35c9cb0c665a371c2c341e365795a783ae3a22acf3921f9678e88b6689d7da1306ef036ac602496ba349f82bce496edb9aa8bfe23e683cc727735f868727103a769eeb96260bc4b4b0a6f42ba7690ac17cd4c069c8a489f2a1fc99af48b2f233e834ba525b16e"}, {0x48, 0x115, 0x7, "436f16f21b8e4d1c3f1dee15fe29fc7b959f51e3f35864a1c1a5ffdbb2e47282ee388963bc3f7ee017b90495a20f4c9874fd"}, {0x50, 0x0, 0x10001, "31ef64d2c4d3756f1293e564e4e0626ac85178da4b493aad75c6f636c47421e680c42b155069ff0d75661bb916ef7d47b800cac4c9cbbd4a82"}], 0x3f8, 0x880}, 0xf530169}], 0x5, 0x40880) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008c6000-0x8)={0x0, 0x2}, &(0x7f0000863000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f87000)={r3, 0x50, "7d4b379fd86172dbe5b82e1df6de338fd222e78ec3f6eb3004a5783d07b2eb729b0f654253f4e8e8a97d2f2cbd768cc208801ee2634225ef89f9a4cbb23cbd4fdee25260c80bcdd32f664dca42f65538"}, &(0x7f0000f87000)=0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aae000-0x18)={r1, 0x40000000000, 0x10, 0x14cf, 0xffffffff}, &(0x7f0000f89000)=0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) socketpair(0x4000000007, 0x4, 0x5, &(0x7f00002b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f87000)={0x0, 0x80000000}, &(0x7f0000b33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000066c000)={r7, 0x2, 0x100000001, 0xf51a, 0x9, 0x86b}, 0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000f89000)=0x0) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000fcb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006cb000-0x4)=0xad) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001ea000)={{0xa, 0x0, 0x41, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}, {0xa, 0x3, 0xf402, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x361273b6, [0x2, 0x2, 0x2, 0x9, 0x8, 0x2, 0x5, 0x4]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000012000-0x90)={0x74f, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000010000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000807000)={0x0, 0x81}, &(0x7f00003f8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r1, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0xffffffffffffffb1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000036f000+0x17d)={0x9, 0x9, &(0x7f0000180000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x586, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)='GPL\x00', 0xb6, 0x22, &(0x7f0000ded000)=""/34, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000afb000)=r2, 0x4) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f00009b9000)="002f5bc155a9ce3e0090830fe2", 0xd}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005fe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff39) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0xfffffffffffffffd, 0xffffffffffffffb2) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000083c000+0x66d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000515000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009fc000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1f, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000357000)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5b}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0xa, 0x807, 0x9, &(0x7f0000c72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000e74000)=0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000c80000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e75000)=@buf={0x4d, &(0x7f0000e76000-0x4d)="3550d809ee6435732ca54d8100205e154e92cfd07056d7784bb45bbbf1169d0c798d2f8d8a1b360e3bfb1ffef6bcf2e42fcbb3d67a7ec252562f0d8a5bfee47f63cf8e0694c02b9698cb1d309b"}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ade000)={"c30afee02c77d57c2a0411b6ec3044fb", {0x4, 0x7f, 0xd30000000000, "d3c222079a50", 0x80000001, 0x0}}) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@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, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x8, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000b12000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00005d9000)=""/255, &(0x7f00009ec000)=0xff) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000b18000-0x10ac)="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", 0x10ac, 0xffdffffffffffffe, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x1, {0xa, 0x2, 0x1b2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}}}, 0x3a) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000519000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000afb000-0x10)=@common='rose0\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e69000)=@int=0x0, &(0x7f0000e6b000-0x4)=0x4) pipe(&(0x7f00004e4000)={0x0, 0x0}) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000945000-0x38)={&(0x7f0000e6b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000e9000-0x90)=[{&(0x7f0000e6b000)=""/226, 0xe2}, {&(0x7f000041d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000930000)=""/21, 0x15}, {&(0x7f0000e50000)=""/12, 0xc}, {&(0x7f0000e6c000-0x7a)=""/122, 0x7a}, {&(0x7f0000e6c000-0x92)=""/146, 0x92}, {&(0x7f00006f9000)=""/181, 0xb5}, {&(0x7f00007ae000-0x90)=""/144, 0x90}, {&(0x7f0000c7a000-0x6)=""/6, 0x6}], 0x9, &(0x7f00000a8000)=""/118, 0x76, 0x0}, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e6c000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) listen(r1, 0x7fffffff) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x8000000000000000) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000001f000)={0x11, 0xfc, r1, 0x1, 0x901d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000001b000)={@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]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000020000)={0x27, 0x6, 0x5, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000221000-0x8)={0x0, 0x9}, &(0x7f000070a000-0x4)=0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000753000-0x22)={r1, 0x7f, 0x1a, "aaf771f485f7882a9296f485a8bbc1e90733d161cb3d14d251f1"}, 0xffffffffffffffb0) syz_emit_ethernet(0x36, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f80000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00003db000)={&(0x7f000054d000/0x1000)=nil, 0x6, 0x1, 0x10, &(0x7f0000366000/0x4000)=nil, 0xfffffffffffffff9}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000667000-0xc)={r0, 0x80000, r1}) r4 = accept$alg(r2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x1a)={r3, 0x0, 0x1, 0x800, &(0x7f0000f80000)=[0x0], 0x1}, 0x20) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r5, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000617000)=0xc) recvmsg(r4, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) r6 = socket(0xb, 0xa, 0x5) getsockopt$ax25_int(r6, 0x101, 0x5, &(0x7f0000a7e000)=0x0, &(0x7f0000ced000-0x4)=0x4) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @str="29275e24241c2f00"}]}, 0x20}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000-0x4)={r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000023000)="97e737bcc77131cf6b01c5d5ec5a3d9e22b54650f896ade5e5ad3bcc9e46a7f7dfa07e832876006c970533c88511cc54fccd45e374c90bf7382049cbed548eaecb034127fbbf75f87833347a3ba0793a57c8bbf0ad07aa03c2debcd7", 0x5c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000016000-0x4)=0x6, 0x4) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000598000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001ab000-0x1)={0x200}, 0x1) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000006000-0x8)={r5, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r0, 0x20}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0xffffffffffffff74) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="a68aff1c6868480c78837db95eaf6d79ee81024e79e3a5e4aea1e8ae1ae37433eb1888837232dddc577336314fda5a6e4c43950000000611cf1d77fa7b8bef568bf68970172c4d682385a8c6230200000000000000d9972330027875d3a307c790a338e7854035e75ba67d41a7d6c28651060aff39eb20ebef299e3d4c42f97f5a99236bb3eb6c8258504c7be07707f18a0f3a2e736ef704cc966b314252", 0x9e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000008000)=r8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000006000)=[{&(0x7f0000007000-0x16)="57275a1667a071c21e1700097dc273380e1b277672e4", 0x16}, {&(0x7f0000005000)="da837633112441382128e672fa571ae680b34e0ea89de466987f2be67405c4889f9fde9f702532c31d0b132a02c436fe4dfdcaa1ba58986ff39f8aaa22da9d87729bf2c64bd3f1670cc604f774a36dcb82e4665e48c7783bcd4f11afa5545cc7c736bc2710d07f0ee1df0ec246ab10f72d2ee2f381da9e8c85a110b92c8f39703adbe223cd952c3854be494a0caba57ebdaa72162d7e79de0c049d3530191757eff8a32ee7e47e98a563a9f462ff3a7bda4bd6e39c", 0xb5}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r10}) [ 1558.122987] sctp: [Deprecated]: syz-executor1 (pid 12005) Use of int in max_burst socket option. [ 1558.122987] Use struct sctp_assoc_value instead 2018/01/22 16:57:19 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a7000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000250000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r1) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fd5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d72000)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000759000-0x160)={{{{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4cf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80, 0x7, "515b7baa9bf110acade25e11617f92b71f6f839a4ed875217ea854724cd77b7b370e8c409c2ad560a3ea4c542e5e2145e7a8aff4d1aee2b54d7a17099797025b1212190f836da69ef67aa44e17afd722"}, 0x160) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000f6e000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffbf, &(0x7f0000079000)=[{&(0x7f0000f78000)="37d8e90f3f4c5ee102ea29086e512e756808001bce55515b41564a7167cb42ddbecdcc9c5a7b7be3e8f9c0d5cc4dd4cc0e8bab7f00db2cb415ffb9488904848c05c8210f654656583727b1f7dd10c58e497374ffd1d9412d6c79a7ad1a4a98f405da3079952ea6dc451136ad92f86561539ba62f4c29742fccec0c4719b53dbe1a3faa3d65c602b5919a01d28c33b066300f30f258780a793b628ac10f1eec453ac73f08e6d75e80d6dccd2a4c47804942c1fd2fad435210e70a89ce93b9543422540a56771367828928eda379c9fb212c7bf76312dc", 0xd6}, {&(0x7f0000276000-0x7)="14a81a559a3217", 0x7}, {&(0x7f0000f7a000-0xe9)="40e7adaae818006a1282da4f45f47e2f20e2ff3fd00a05c7298ca20dda3d1d7582d6ece9cf1d08a459980198b822c9a22dbb7bd1d8845638f5d4fd26e35dbae0501a86fc1871a992dec4e9c4f6c262792306a65cb1b86be2ae8a023b6332cea3f20591860506737f0c23cf1e1dc93fa4377d0ca88d04d5f9b5fc9290c0e34d8dff52e1b60a4f3f510801e3fd9ef3d546c36904d08dd949b89bc6a067819ae699f61965428676db7bcf5ec12f8a9861a80ee6e57aa9bdacd0d47c1399e25e6447ead5b9dc98aaa2177fe109887ebe9ec71d4d66aedac22fd286b7b164465712bfd9c694810e46c296d8", 0xe9}, {&(0x7f00001d2000-0x48)="d8b2c11849f652678ab43161a0b27f56c8998c82d35a263a1234a67af6694aeb2a5113b654cce2388cf4e411e2c4aecc765b0a26870204e702794235892e59043f92248fa4e69017", 0x48}, {&(0x7f00003f1000-0x11)="2494919efb09eb746883d7c991719a07a73dc20eb45bd61f7b38c9c78c32612931c344a55e5c859c39ce740f30aef19148db2a541aa81b96c04f6f4ab7e40ddf5d692720a622a61417de334b61bdfdae5f1534a8ce569d531ed5911c0fd5cd80571a6eb92fbd2ad99cdaae16c726711f685cc79aaff6d2aecc8afa6781977fd094d0eeb9e03598dc57b9823a1a47f1126bbca092b3637c67f7e342971c", 0x9d}, {&(0x7f0000f7a000)="2e841341d3279126225de1b16f", 0xd}, {&(0x7f0000f7b000)="d2dc9ac38380b1184bf33c7a4a8e445c191c828518f1e54192920af76142d5ee0c95694426586e6eb9ff50224aaa28f0847e1929b8d537a60f1171f21e864315af5596be3b379b963fe0a66d6bc21b4c7d47605a134970476034af001221c1031e938fbe1e09e06e685ec9f22702f66106be387ba3dc4a6781a61daff365885d9b56a73f959d9bd3bbcccf6551ac2a0792eab3c9f4c8e2b97dc501270c55dc22f37f996d17291f5ee4e00b1af585c35552b5c5c7676fe1f99ac342ba9392bfd51adb9207bc", 0xc5}, {&(0x7f00000d4000-0x62)="d4513600b99f417cd8b43f09078b50b59d99d4742636ecde25e12db33837add7b1f6b8499fe4951987b636344b980057b176f4f328e411fe12ed8a8bc257c789df7c9709c25bf2085853763f52df7247d58b9d23597529d6c3d92f56ec6df8da74f1", 0x62}, {&(0x7f0000f7d000-0xcb)="a53f0c5ba63a77f638beeee967f88f9f5e4048fc3e8de90b556884b2f84cd896be9b585414d8516df4287f202dda6543cfaeea0e45aa10fadf8b78999fa3955d44cda1f2c484d7d8b24af3433bb84a2ee8f7c47088ee2d2b2f72930bfd8b0f60a03daab8d7d2250115d00ef8763bceee2302db0cc032b356a25a93c6085ec7965c027036a99bba668c1ece29aae09975ceee8e8ff4a24222cc87865ff2ee457253aa0717ed0b925aabb07c8a1b62bbd73d28248ac1ec982f1306c0f41a48dd00f504157815f5345b37c62a", 0xcb}], 0x9, &(0x7f0000136000)=[{0x10, 0x0, 0x6, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b86000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)=0xe8) r2 = socket$inet6(0xa, 0x0, 0x9ec4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f79000)={0x0, 0x8}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000050b000)=""/95, 0x5f, 0x100, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f7e000-0x8)={r3, 0x2}, &(0x7f0000f7a000-0x4)=0x8) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076b000-0x4)=0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005e8000-0x18)=@add_del={0x2, &(0x7f0000eb4000)=@common='bond0\x00', 0x41b9}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 16:57:19 executing program 0: r0 = socket(0x15, 0x80005, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) getuid() 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e5d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e5d000)={0x6, &(0x7f000036e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008e6000-0x8)={r1, 0x3}) 2018/01/22 16:57:19 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) 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) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000001000-0xb)="997cd08526be763a74d438") bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0xf7b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt(r0, 0x80, 0xa, &(0x7f0000b65000-0x52)="9f9e5a09aec91adb8fce848b82720f18e4e7fc88ca77d879cf8a543d79f106fe69f4935847fe991123e32231edd9aae0278797b22af3140d15fd76857a850b6b5f5c86fe2319724e1d698b575ca1272410f3dd47aad79922dd6c8617810000005171db8c5d5dc0483fe3da7e0164", 0x6e) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003dc000-0x8)={0x0, 0xf2d9, 0x2}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa5000)={r1, 0x1, 0x81, 0xfffffffffffffbff}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000fa6000)="f9") sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x20000000000001fd, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffdbe, &(0x7f0000fab000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8, 0x80f, 0xffffffffffffffc0, &(0x7f0000f13000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000edb000-0x4)=0x1e0, &(0x7f0000d93000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000059a000-0x64)={&(0x7f0000ca1000-0x4)=[0x0], 0x1, 0xfffffffffffffffd, 0x101, 0x9, 0x5, 0x183, {0xc24e, 0x9, 0x10001, 0x5, 0x3, 0x8, 0x2, 0x62ba, 0x8df, 0x3ff, 0xffff, 0x1, 0x0, 0xf4a5, "9f909675fc0cb9f8c96a08f4444e40d36dbccbefa6f83f52251de07b3954fc1e"}}) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) 2018/01/22 16:57:19 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000f6c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x8) recvfrom(r0, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x72, 0x1, 0x3b1a248e, 0x7, 0x1, 0x7}, 0x4}, 0x9) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000005000-0x10)={0x5253, 0xfffffffffffffe01}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x101, 0xfffffffffffff2b6}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1d9eb642, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x256f, 0x4) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xec, "5a7dc0c99bba67d06bc83f732566b178c1721df7eef8789ca9cfd3f1fe92cfc25eb3d4bda0d98e7a075b6d5bc3d69a265ef5ac099d8e397bda72c5dc109b7379e27ca5168c569469968935260fce66068088a6b4ef4ff357dbf3656c8d5ecfe3fd6146b852410df56b8715d71be667d792fde6e0b48c2db4a4da184815cec58945899769568bc14cc97b2fc95785784dc01fadef86cf5bf7c83fb06c271f35e80d5edd468c5f480fdddd7e14423319d2233265021650b0207dba62344448c0ce2867235341823d9f3853021b95d3383dc0a9569e818b56c418ee4ddf3368df33dba44bb48a1c727459d4f692"}, &(0x7f0000006000-0x4)=0xf4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={r5, r6, 0x7f}) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fdc000)="d84c2c169836b0078bf0989c934fbd123d0c1c583c4fdd9e2145205a8d0da7a8e5a036ace5842f8c83877b23fcdd00b6f4fba9cd41a1a5", 0x37) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xff40, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ef6000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008f7000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffe33, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009d4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000566000)={0x0, 0x3f, 0x30}, &(0x7f0000172000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000400000-0x20)={0x2, 0x5, 0x5, 0x9, 0x6, 0x7, 0x7, 0x2, r2}, 0x20) 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) socketpair(0x5, 0x1, 0x3, &(0x7f0000400000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cef000-0x8)={0x0, 0x3}, &(0x7f0000f77000)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f78000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0x1ff, 0x43}, 0xa0) 2018/01/22 16:57:19 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000852000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000404000)={0x0, 0x800, 0x6, 0x8, 0x1, 0x200}, &(0x7f00001b2000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000522000)={r2, 0x3}, &(0x7f0000447000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000001000)=0x9, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000002000-0x10)={0x4, 0x100000000, 0x1, 0x4}) tee(r0, r1, 0x0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000+0x83f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000005000-0x20)={0x10000, 0x7, 0x8205, 0x9, 0x2, 0xfffffffffffff800, 0xc4f, 0xffffffffffffe029, r2}, 0x20) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000004000)=""/87) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000005000)={r3, 0x0, 0x9, [0xc119, 0x4, 0x3, 0xff, 0x7, 0x100000000, 0x7, 0x9, 0x2]}, &(0x7f0000004000)=0x1a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000005000-0x9e)=""/158, &(0x7f0000006000)=0x9e) socket$key(0xf, 0x3, 0x2) r7 = socket(0x2, 0xe, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000008000-0x3f)={r3, 0x37, "4539536119a85de5752339f47e3b5c0f441d173f98708f5fa2881ebe9c89e8f3f8da43a0ef38edf6a718cf5ebfb1b1910478481b1ad87f"}, &(0x7f0000008000-0x4)=0x3f) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000018000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x3, 0x1, &(0x7f000001f000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000001f000-0x4)=0x0) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x80000) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x8, 0xea49, 0x3}, &(0x7f0000c2f000)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b97000)={&(0x7f0000ef5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef6000-0x10)={&(0x7f0000074000-0x63c)={0x63c, 0x12, 0x7, 0x400, 0x4, 0x3, {0xa, 0x0, 0x6}, [@nested={0x138, 0x4a, [@typed={0xc, 0x2a, @fd=r1}, @generic="9c80a34bfd8387b24eca78e7d089d8ec0a7d0ecad36db818459fe3eede15572b9acf922e15a402b21640ff6d5194e0bf21e95cb1513b487e6e7655f4cac2165419c86d8d", @generic="78a3f7fb4f9c04273d39841dc1b265df6318155c0034d797467f1dbd600f0857552fe4298ce66262b722175fad27bbf29a75560b37f65824e7e5ba2338ed9544b2e59fd22aea7e195edcbf91628be53d0e329747c390ac1024cde4038b48413e5bb266b7aea62513ab2af7b16c7dded2e8607ec6162e2568ddc797d6b7fcb2a782ef1dd541857bcaff7f4d983cab68d1dba0", @generic="28aa4ddbc969bb095077f706b72536978c91bdadbca2b52d35d4073404919c426b4673cbcec827710fefb34443a444825fc7736413c6e138e646105f30909cd26748b8f4f05736c99c0c4a99c3156b"]}, @generic="0b889051c2bb15bb1f96c74d9e08d5641f367318b8ca602d9fa9aefa125dfd36e4c86c11887723bc81f4fcf76f3d29effd8268e1279da020ca57bf6f4248644b9751db37ade7ddb6b237f816379b5334352ea949113d537e0558fd8bda2377b1500fe8ecb36b1b60a3ea3c58af79f5676f5f9790f2f4567ea4931efd47915b1aba567e64fa8b7e489004a1261d0248a23d1e0ef59eb70cfa905161f3810d40748ef53ef428ece7c49a4b80730a59588dbe063f050e88a6c3859e2c671e85f51b63f7dfd1a7bf34f022b48aa63d587455b01be2589a6d41a7f91126e37add105f4b6874c0da", @nested={0x1b0, 0x80, [@generic="35792d1463d554184e674d6198f9e940251c16c4af580ece796d1e5b60a1336dd366cf5ad2baa08f6a11c97ade05c00790851cf69312bb80191cefc68237307e7a81490f5c86fbaa6fcfbe74df40c601db08ff77acfa0b583810f7a25e215ebb7632206d66c28be068c977f884883034f3571706fb62789cfd74ce5380a4e58d056ad75579c39caed846e238a84b7e1ca4a9e4b451a55a35e1bca97b", @typed={0xc, 0x4a, @str='\x00'}, @generic="cab30464aa5a60366ea3c573ff9505a86d2b7766655b73af612d16822c7680eb539ef5d772eb9ac5d0689a6de3d1b735732aae32054031dbe35cf001734cd51a4254e47e8700da1293c4184b148f5990ecfaa903783d13004a78d6ffa24cd8f917252b2cda9bb5c6c6500f3d25f3ef70ddb0c1a3371cef86d2ce00d006d5319254f2ec33f01a90088587078fa8c46ea266bc4a4b33d25f4d4468a2016fc55cc03449e1fea3e38e472b4842cd0b099f5f5a4746887ff5cc5f3640480755f2fb2562bcce0769440783e3297b7daa763016150059ed4f6b676fcfd05b8f1745ac6fe0b07edaca56727b60", @typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x160, 0x48, [@typed={0x8, 0x74, @void=""}, @typed={0x18, 0x59, @str='securityuser\x00'}, @typed={0x8, 0x0, @void=""}, @generic="62cd48762516b3d99acd935c47d2832ab8c5be181177f0b57c0586c9ed5cbf96d66eda399178edfb37459d87bca60fd0b04bd112db65f14d11fa3a1d916d7b0829375f9b9aeecd4c04707eb9eae0dbbbd54ef6d2c3c41f568e63a6dd072efcc0", @generic="f1f2ba", @generic="ad6742e30bfce8a3f2c8af88b9ea511d44ccaa979b471f2791646deb4b064067e5597e341d11a2ab009c5a1b735701f8543087ae9b0c910e8e4f1780c310578504f03bdad01361569ec90ae7bc3faaf41bc0617dd4875e02e28cdba9343573f117e1fc544b9f82d8e7c946efee60491c923cd217849e8436055d4afd3484428a0d221d3d3264aad7e4af82290f858f5ba9963b2cf1f009a4aa239242ee26e5122676302f214c99d9266af64f6bf8ec81e64bb001f0b6377c5d1ff4facd206bb2f86e782a27d0fb5be001b0d85261b7ae"]}, @typed={0x8, 0x26, @void=""}, @nested={0xcc, 0x1c, [@typed={0x8, 0x63, @void=""}, @generic="ab236fbcdaa47bfa93813d96ab1d3909df1c1e92763dc8d5a22cb42cee43be1d90acbb3ddc3fe249d74bc64745e7aa9b9297fe9107bac3451d669311331aeae4d7f2ba3ec24e0ae334b2baf867a39d22df5f0f5f55ecb155654a7137e0566bd999e85d2d71cf565ea5673f66f434dd22ccc7a5e3fba005f469bdd31684e0e292caca1ab4d4508f4ebb91631bbbc8e3e4d4c57f0cb33cf959e7ff58158b6144b647d353615af9", @typed={0xc, 0x8f, @pid=r3}, @typed={0xc, 0x95, @u32=0xc5}]}, @typed={0xc, 0x21, @fd=r1}, @typed={0xc, 0x6b, @ipv4=@empty=0x0}, @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}]}, 0x63c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef6000)={0x9, 0xa0b9, 0x0, 0x5c, 0x800, 0x7936, 0x80000000, 0x10000, r2}, &(0x7f00004b3000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ef5000-0xb9)={r2, 0xb1, "18f7c00a96ac4f6183547841da52f95a2ba8a280de6d65785b572ceb6317c0ba94b890297da7aae0a3e65271c64dd3ccf226f9dea6574a65621683173fbaf7ea0006f847e2720da58a730fa7ca7cf14539b43363f4f2be5610cbaf4a978a0d465a961687f3004ec64574b74a9afc180b63cba706a07cb27e799302472945698c602c90162fc8e8a4fd84ec831707423c4085c1ef6a171dcc51c616f6a5f3b9a904073d032ba0aabc83ee1722dcc91e5d34"}, &(0x7f0000ef6000-0x4)=0xb9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000096d000-0x20)={0x4, 0x8, 0x205, 0x7b58, 0x100, 0x6ce5, 0x9, 0x6, r4}, &(0x7f0000ef8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x10000, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xfffffffffffffdd7) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000901000)={&(0x7f0000aa6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000408000)={&(0x7f0000aa7000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aa5000)=@add_del={0x2, &(0x7f0000aa6000-0x10)=@generic="6cb4870b7c5a251a207a17170319307e", 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) 2018/01/22 16:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000834000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305,lrw-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00002e3000-0x4)=0x1c, 0x4) 2018/01/22 16:57:19 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xed39, 0x0, 0x0, 0x9}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x66, "7251d6adc6669277f047d3b1160eb8b09405490f8e23e7d715e41d87448e5dbeb944224437cb2eae4fcf95307eb8b92941935c7d7de5ea84dfc5548eb221a73530a27136e08545fda7bfa94d84bd8b1fbd60c5e31dc7f0f66bd155915c25266afad859e565e0"}, &(0x7f0000003000)=0x6e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00009f3000-0x8)={0x0, 0x0}) accept4$packet(r3, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000093c000-0x4)=0x14, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000d2f000)=""/207, &(0x7f0000924000-0x4)=0xcf) 2018/01/22 16:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007bd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001c4000-0x58)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/22 16:57:19 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x2807) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000c8000+0x366)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f00000f3000-0x1000)=""/4096, 0x1000}, &(0x7f00000e7000-0x1)=0x0, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000058000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f56000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000031b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0xc, &(0x7f000065e000/0x1000)=nil, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/22 16:57:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000)="deb7b81bc931316a4db580aa2dc95a7aa48f15a480982a9a5c98f4b068adae77099b473ac83e5e82af51d7b42ee5b6ae58e5e273a7c02c409fc7837caa46ec5e44a336137cc6d07e121ffb62d45b38612044334ea9babb7e4b93d6cf82", &(0x7f0000000000)=""/124}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x7, 0x101, 0x1000, 0xffffffffffff7fff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc53e, 0x401, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x2, 0x40, 0x3, r3}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004a3000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 16:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dea000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ff7000-0x20)={0x5, 0x3, 0x4, 0x0, 0x0, 0x4}) accept4$ipx(r0, &(0x7f00007d9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b1000)=0x10, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(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(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x0) r4 = bpf$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) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r2, r4}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) [ 1558.407464] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 1558.416566] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1558.436609] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 1558.444263] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/22 16:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007ea000)=0xffff, &(0x7f00009aa000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/22 16:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fc000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009d7000)={@common='syzkaller1\x00', @ifru_flags=0x3400}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000034a000-0x4)=0xb4, 0x4) 2018/01/22 16:57:19 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xfffffffffffffe0c) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000+0xae5)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000041000-0x14)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname(r0, &(0x7f000003e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001b000-0x4)=0x3a) pwritev(r3, &(0x7f0000001000-0x10)=[{&(0x7f000003f000-0x8c)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000040000)={0x0, 0x51, "bcb0246d4837adffc5b7343ebb29c2695f776df8ffea7ea3a9f9421b4c9d38283dfed1fa35065513ed5569109ffcdcaf1aa18def6c33e85b3094a11d0b1001fe7a31e688c91badf9bdcd3c7858fe7109d9"}, &(0x7f0000014000)=0x18c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000030000)={r4, 0x3, 0x1, [0x3ff]}, 0xa) 2018/01/22 16:57:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r1, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0xa)='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) 2018/01/22 16:57:19 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f00000b3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000de9000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x3ff}, 0x6) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000003d000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0xffffffff, 0x7, 0x7, 0xfffffffb, 0x9, "1cd6336016015c3ca3f503bee892a11a9763634fc2236a8319c12bf1c3cd7ecde456b6e5947bce0f8e56a7b9b0502d221682ef9ca7ab1f47656bbc48b8f6b8", 0x40}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r3, &(0x7f0000401000)=[{&(0x7f0000115000-0xae)="675acba9ddcab8ee0e16bc6cadf533ed1fb8ee2632310594969240d146a09bc5c7855ae6378b7863f10f621f4f39ecb840ddb790cca1ef9110a8578d396721f59f0f42a0255ba32ee9de944c216f1ad85798c154bfebf26b6bc0ecd8861c3912c9323020cbf97287a72c9a3dde719e2f5873d1e2a1beb13883d84a6a6214a63c556b8520c41157f9909252ee1e80a283ee16467ae3a8bd3efc6fe86e4f705d751b46c79167093c6c6f64c3dc97d8", 0xae}, {&(0x7f00001aa000)="0a97b6a340a10c5ab7d78c8737d534fc6093635b9ab40daedfc69173ece776f5eaf18493141c9f8d45", 0x29}, {&(0x7f0000758000-0xe0)="64bf5bde8b3944257d87eedba40b7ebb6663d2063e0d9357f1321ff480d207827ec300b97046d99249a56663618eb57d9bc6e95a35258f1eca3b762ec9b6c044f478691f3be4949bce94b16918eb823f06711e943e3468616edee185b764166f727eb2e5b6b8555beabd75c93c20ef5c65a7cca11b8473d86cf80c09780859138971b50304e2d991f0e21243ecce5a0bce193c913abb84230a116654ce176d8ec739ed90a38a57ef184afdd0fd4ce278efb05401c4892eb81e07d457547e60ace878c1c3155a45512992302c412634c90d199a00f606a6f0f7e97057ee69ccdd", 0xe0}, {&(0x7f0000172000)="636264f6e12b920381287607d10e7dd0fc1abdca7b30aba9e0e1812980e57ddd8867ddc2ce7b237e7f691e718132ae9e192d65f1959ec03726f5e18b97870e56b631cf4adf8e73517262d3c58de657725b1a6cda17702190c272369de6aaa97f4fad515b7ce01fc9b816d7818bc71816266e15e34387235e30ff91488415d72c278e0bfc43fa764a6692b62c2435f57d44b040564fc278a47bbb054272858f299a304519ee3ff797c14839bca2bb979a741a633683ae08b454b5f206a4b5f52bcae643594b520c0ef5241e93dbdd21b332ae7c52b11ec59c5b2519140cf82fad67c3043f77ee2fab162200a763b32f801b", 0xf1}], 0x4, 0x1) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt(r4, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0x113) r5 = accept4$netrom(r4, 0x0, &(0x7f0000dfa000-0x4)=0x0, 0x80800) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00007fb000)=0x0) 2018/01/22 16:57:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000015000)={0x200, 0x7, 0x9, 0x101, 0x9, 0x9, 0x7, 0xfffffffffffffffc, 0x5c, 0x6, 0xffffffffffff9dca}, 0xb) 2018/01/22 16:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000882000-0x10)={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) listen(r0, 0x7) accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/22 16:57:20 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/22 16:57:20 executing program 1: r0 = socket(0xc, 0xf, 0x7b1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x94, 0x2, 0xfffffffffffffff9, 0xffffffffffffff1a, 0x2, 0xfff, 0xfffffffffffffff9, 0x0}, &(0x7f0000f76000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5e, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ed000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) socketpair(0x17, 0x6, 0x6, &(0x7f00009cf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006cf000-0x18)={0x0, 0x9, 0x30, 0x80, 0x5}, &(0x7f0000414000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000021e000)={r2, 0x8, 0x4b904103, 0x4, 0x0, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 16:57:20 executing program 0: r0 = socket(0x0, 0x800, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b04000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000d9a000)=0x0, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000014000)={0x800, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x480}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 6: r0 = socket(0xa, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000390000-0x4)=r1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000013f000-0x4)=0x80000000, 0x4) 2018/01/22 16:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$packet(r0, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000411000-0x4)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000a46000-0x78)=""/120, 0x78, 0x40000002, &(0x7f0000e01000-0x14)={0x11, 0xfd, r3, 0x1, 0x100000000, 0x6, @random="fc5b328e9cdf", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b21000)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d0d000)={0x2, 0x75d15a56, 0xa, 0xaef, 0x0, 0x5, 0x8, 0x3, 0x0}, &(0x7f0000c60000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00003d9000)={r5, 0x1, 0xe6, "76ad3afa9406be9619e2ace2652c525160d35008ea9e0dec8d28b1fd1bd49e034fc48970788acedb9f89c9c46bae3a8503aeaba6263da228f26e54feef80750087617453f765f2d5c79563849226dc9b2e3af1ea5b1f8b318c2ada7fcc4f88b46a63ccd8f82d2ee29e11c1212a08be3bf213c771cf14a10ec57e29c815d490fe17157ab119bec7b6e7701da08bfd6483eeaca75a0f3b22077997bf11a43d21bde60187f911024d3cf7656559228fce85c4577d9e6d75a472efee0d8c54fd54d874e6f3be18bae8b0980417e517ef576e9e4fd98c6dbb6fd47026d303fc0dda0cda4ad83a2210"}, 0xee) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c91000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000afe000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000077000-0x20)={0x5, 0x8, 0x8008, 0x5, 0xffffffffffff7fff, 0x2, 0xfffffffffffffffe, 0x2, 0x0}, &(0x7f0000740000-0x4)=0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000347000)=0x0) r2 = accept4(r1, &(0x7f0000034000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001db000-0x4)=0x14, 0x80800) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000204000)=0x3, 0x4) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007a0000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0xdb, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x4248122a, 0x9, 0x7, 0x6, 0x1ff, 0x5, 0x7, 0xfe}, {0x3, 0x1f, 0x10001, 0xdcf}, 0x9, 0xb, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x7, 0xfc1, 0xc9f5, 0x0}}, 0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000271000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000cf1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/22 16:57:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1a, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001000-0xc3)="34b77188d0a9b86165bd82fb0ad7517bc60b08513940ab9297b4932b0ce0c9c9d96f091f0ac86df197f6edce168ad0ee11583ca8519a8eb37797809fe3ae37acd08237f37367e542c589ccbde69714ad85b539b5fd0718c624141ec155fd26f35981130bddde5ca5114681ec937969278683299dc199e0eb09d9ef594041fcfeb20d01809caa83937ebc8dbd8305ea0a4b99b165d77e9c1faa55c004a1432666114093eb1ac823542e0cae839c39ee447a5cadae1cea1c46f4a144ff61d8322c1e6b2d", 0xc3) connect$inet6(r0, &(0x7f00002c2000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb379}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(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, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 16:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d75000)={0x20, 0x4, 0x8, 0x4, 0x0}, &(0x7f000023f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001cc000-0x10)={r1, 0x0, 0x7f, 0x8}, &(0x7f0000a2d000)=0x10) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0x4, &(0x7f0000011000-0x20)=@raw=[@ldst={0x1, 0x3, 0x2, 0x9, 0xd, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0xffff, 0x1, 0x2000}], &(0x7f0000011000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000010000)=""/76, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000011000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0, 0x0}, &(0x7f0000d72000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000076f000)={{{@in=@rand_addr=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000071e000)={0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0xc) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000a25000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x0}, 0x0) close(r1) close(r2) r7 = accept4(r1, &(0x7f0000a4e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000cdd000-0x4)=0x3a, 0x800) getsockname$netlink(r7, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b87000)=0xc) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000720000)=0x8001, 0x4) 2018/01/22 16:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) bind$inet(r0, &(0x7f00001d5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a31000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000dee000-0x4)=0xffffffe5) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000067f000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[], 0x1000000000000221, &(0x7f0000240000)=""/48, 0x30, 0x1}, 0x2) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00009ca000)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c95000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000ca4000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000085f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc5000-0x98)={r3, @in={{0x2, 0x1, @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]}, 0xa1, 0x1}, 0x98) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a16000)=""/122, &(0x7f0000a93000)=0x7a) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000628000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c1000)=0x10, 0x800) recvfrom$ax25(r4, &(0x7f00009fe000)=""/73, 0x49, 0x0, 0x0, 0x0) 2018/01/22 16:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8100000000, 0xffffffff94789cdb, 0x7, 0x7, &(0x7f00005e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xee9, 0x1, 0x7ff}) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(0xffffffffffffff9c, &(0x7f0000cff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c8e000+0xda5)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a0000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000edb000-0x8)={0x0, 0x9c}, &(0x7f000084f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b0d000)={r2, 0xf89, 0x9, 0x0}, &(0x7f0000081000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b32000)={r3, 0x8, 0x4, 0x1}, &(0x7f00007db000)=0x10) 2018/01/22 16:57:20 executing program 4: pipe(&(0x7f00001aa000+0x7a)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x119) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) 2018/01/22 16:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$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$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/22 16:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0x3) socketpair(0x6, 0x5, 0x19de, &(0x7f000019e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001bf000)=@common='ifb0\x00') r3 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r3, &(0x7f0000aa2000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000080d000-0x8)={0x0, 0x0}) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000038f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dba000)={r5, 0x8000}, &(0x7f00007b6000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000c76000)={@common='irlan0\x00', 0x7}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000435000)=0x0, &(0x7f000067f000)=0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000cd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004fa000-0x4)=0x10, 0x800) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) accept(r4, &(0x7f0000894000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cc8000)=0x10) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00002da000)="e52ec8280308bb5420b9b2fa5a2bf6492a6682d6456d2e8f5967b18746875be934795a6392b2477b3fc3cccab8d6a1832d7027dd386ab5196b8f7433f2fadc87bb59f5f0400c5cdd90e794931d87a4e2b6ea341cc4cb1ed64b0a17a1", 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000950000-0x8c)={r6, @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]}}, 0x8c) 2018/01/22 16:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000913000+0x6f3)=@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}}}, &(0x7f00001b0000-0x4)=0x3a) bind$bt_rfcomm(r0, &(0x7f0000876000)={0x1f, {0x4, 0xa932, 0x9, 0x8001, 0x2, 0xc6}, 0x5}, 0x9) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8b6e5fc86f131885, 0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008d2000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005b6000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b3d000-0x4)={0xffffffffffffffff}) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/22 16:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000248000-0x4)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00002ef000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000175000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) recvfrom(r0, &(0x7f00003f3000)=""/6, 0x6, 0x40, &(0x7f000045e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000aca000-0x10)={0x9, &(0x7f0000f6b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6c000)={r2, 0x28, &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6d000-0xc)={r3, 0xffffffffd2f5795c, 0x10}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a50000-0x4)={0x80}, 0x4) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80805, 0x100000001, &(0x7f0000230000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006d5000-0x78)={0x6f30000000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800, 0x5073, 0x1, 0x6f8c, &(0x7f0000884000-0x10)=@common='vlan0\x00', 0x1f, 0x0, 0x94ec}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) recvfrom$inet6(r0, &(0x7f0000891000-0x52)=""/82, 0x52, 0x40010000, &(0x7f0000606000-0x1c)={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) bind$inet6(r0, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:20 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f1000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000010d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000004000-0xc)={r4, 0x0, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffbbb76ca4, 0x7, 0x0, 0x80}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x200, 0xe, 0x7, 0x1, r6}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000005000)=0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000007000-0x4)=0x8000) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x2}}, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x3, {"d37f2d53e0d66a"}, 0x6}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000-0x73)="c59178d9f3284e6b882c5dc34daf95a114baa36acd42e87c1b87074e8be4fb5eab2a37429de8e79ea536771cd12356e34d60f2b477dc4fe107f5889419a780a0b26461a0b381973fed4977fb3fc234fb3814da1a2b452e4b008b344ae1dc9c2a4f5faaafbb33fc9e3b9313b19101440a2f1650", 0x73}, {&(0x7f0000002000)="ce0a0352ace04cde78b10151d8a70c5497fde12f1e467f9ddd2ef2479e422880d9b75b02484620f2", 0x28}, {&(0x7f0000002000-0x3f)="3d880c3d6fe981db418f631794dbd22ffb31160492a6d6a9ceeef79c9b28fd541b69cebc51083959952a21b4b74929cd356aa85a3532ccfb5fba5619c51e4e", 0x3f}], 0x3, &(0x7f0000004000)=[{0xd0, 0x1ff, 0x7ff, "9d64a353c2a8387b8883d127a564ea97ca53d913159a5b34dc77011c0cac9aa175bc9b88eaeb55c426374f8eb5a85bbddea2ab4f17a923b2f07e5568e964d31f8e5091503144b3c43c4afaa176b3be33032b54532c0ecba12b3563edfc8f5a4a0525339a5a4616250bff3d976f45c268780bad465f856e67f21f4fda63baa17914bb6404b9d34bcfc043c68e7075eaae934c821e94ccf9f1f2f15b90008d145ec360ecb936fb6f25be4e99356f58dfe947ba64e70421dac9363a242568d7155c"}, {0x70, 0x116, 0x2, "2e5064a432f418097a2d31c5ab682cb5dbe79ac23c045020b5d90c18850e8a7eaca7dc53504590fd3240c462dc063472d2e1c9472348ddec943503706dacfcb7c4b0f4514194a7ec15c9c93c9bf3d9577d88d42342bd6506e4caaa74a9e87dea"}, {0xb0, 0x113, 0x1, "817daf291f82a64337dfb7a00eca39893d0828288cae143624f63fa69fbba471269b8acce48a22ef6cd4732aa6c9bdcd2d20361a0cb362c0b04a3ff0eb19dfd7052888ffa2268644e5fb29bdc72436e489fc6d56059855c6f735ddf75c621c56b930b09ab0c7384e238a1c6a4e45b0e4bf474d9030df3ad28b3f4f4859fb75c6d462419e70bfdacd8051347c1496190e97c055d76871cd38d6fad85966"}, {0x1010, 0x13b, 0x4, "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{0x110, 0x29, 0x10000, "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"}, {0xf8, 0x10f, 0x5, "896d9825743c710753b30da48ed0931963ed5e258b0713293e7b5aa232474196de9e9d6d293d4bb36270d9b3e1fe2f9d06c72e5768173fc23b20fbaa425ba1124e1abaff6e98d19993554ce957d32ce26f382051ea74047b72f05024bf9736282bec25ef8fa48002eca31972897b65854da6f865fa86886146a6f9ac7fe21a6989bc934c5cad7f3fa1dffa22503cdb5036390a16a156b79189c7c9d7da32aacc9ad05e54568cf840b0429cc7c84102239d619122323e7d2c4a4cb42b04c6244f449d2b0d6b24fc33dd3985f0e0c50c8fd4572ce5f23f5aa0baf1ac38445c89173b99d8"}, {0x90, 0x1af, 0x7fff, "e05ebbd255b8d53e6de914b038aa90bec815f99fef29d3b91ddce36e13f3af20fc8f15e3a318a8ea9ac123306a2c774b20f96fd32c4f855ecf43793e1ee638198bd6482378d01a4af40c16885a0c19beba52814d2d70f9af05f3653cd7af2105a8a4bc474b5658fccb10b1e52b6a47e01dd18fbd4a01394f4058b5d490"}], 0x1498, 0x10}, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x6, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000cf000)=0x38, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e0c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/22 16:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r1}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r6 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000063a000-0x4)={r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000357000-0x8)={r8, 0xf9ab4b0, 0x101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000059e000+0x884)=r10, 0xf2b9b623) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000a60000)=0xfffffffffffffd36) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/22 16:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a5) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 0: r0 = socket(0x26, 0x1000000000005, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006b1000)={@common='yam0\x00', 0x7a1}) 2018/01/22 16:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x9, &(0x7f000007c000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fe8000)=0x0, &(0x7f00004e8000+0x1c6)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1062) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000225000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000c4000)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00005de000)=0x1f, 0x4) 2018/01/22 16:57:20 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000020000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000020000)=0x32) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x6000004}, 0xc, &(0x7f0000020000)={&(0x7f0000020000-0x364)={0x364, 0x31, 0x300, 0x1, 0x3, {0x1c, 0x0, 0x0}, [@generic="ac79bbf358fd4da71786dcd2fe1af064fae7fc1084e8d350852278e68e4e7d8ce22cb5bbacf089b76458279ad2ed0e08ac18620c865d88e60d1231313d27259de4f5c718a6df072f09d7088575c326a52e4f12c88b22403a15d7a89c03c147cceeba10ea1984c91f54fd7c110c5da9e52be3849af47acd703d2ae3dddb5f2d4a447cbe04b0026f3b6e7383ee02481d159c35849e012af37336fe0dd4cd78b72f81ceeac667061f11c4b4d05821df311870fbd476b31a50822d23797666afbf5667b07c730a8e3bde82742e4930ea7099d733b3dc624892e187d1d37982e197cf150d06d9b8a1d1", @typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x44, @pid=r1}, @generic="d8b1d625e27e4745ca92ef1540601252d5cf7f6f715ceba02ee5bdb3f8c930e9fc95bea0c0145b4e9b1f12f590b0c46ae69398d961dd0509f265646984ca3161ebd0fb39617fb270fa10c06cff3e4173813a4197d45b9e550a43b100b07d8f8916a80256602b8e33a108bc1cd693e04b5d7266fb0839c9aea7dfb478889461e4d5d6a7226511c27443a8eb51a0ea1680a9a7c25579e47da29de01cfbb8ca2fb9303bcbc5fc4419", @nested={0x8c, 0x79, [@generic="4d724d7278592b0dec10d7de0663913e102e53706c83427204477004faa33ffc34de7c4a3718cd6d06bbf47607fdfb5707ae4a7c2c49a1e83d596deeb409799d7c14244ae5580dd29a5db9cafdd1e26a5f8d44c70c57b86b38388e97fed6392cbc1025e1d7ce6fb54ac50414d9ec9e11823f7d64736c2d20224b97c344b78d5a0113374d4e"]}, @generic="faa665a88a598821a60bd0a4346fc9cb171459021b4d01160d964ba3675feab50319694de659fa5d0d3fb1c4c0983d065436e884ce15ac8f8e90a5deb7705f57c3690d604a44a4840d39e8164276c609ec3bd5117b6ff60708e44a8bafa7690ac09130a71a2058b12c3819a08aacf1afa8a81df8044591d8d8ce86431107", @nested={0xa0, 0x32, [@typed={0xc, 0x34, @str='\x00'}, @generic="751cec8e80bbb0ff0076b549e0406817c3eb37279960d44e510c07e5e7e93efc092bd52602abad178baea55f8d0078bd4af69df355625653e1484e770a4c2bf55be1c53c041d740834de43c7ca75814a6875edfb957aae022291ac0d96f661bd728a04201534887a33fadbed69a28d476d35912dc4f52433bc7daf012d0a491233737afb291872ed76f027f770a9"]}]}, 0x364}, 0x1, 0x0, 0x0, 0x4000}, 0x4040) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) pipe(&(0x7f0000aff000+0xbf0)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000dea000-0x4)=0xffffffffffffffff, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000414000)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 3: r0 = socket(0xb, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00008bc000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000218000)={&(0x7f00009dd000-0x60)=@nfc_llcp={0x27, 0xab, 0x80000000, 0x7, 0x1, 0x8001, "9b1390921d40d7a8def11c71149558ca01b612c6f23ed9efb7988540d583fc7ea0ecc61ef9c1c4cb92839820f22697dd2a3e8bf6e78174a86e631c6293663a", 0x1}, 0x60, &(0x7f000039e000-0x70)=[{&(0x7f0000d42000-0x43)="24ad17c2bcf84044b71ef6bcc020e717cc8284d65ed80eabd84a54b0ea00ee37603055da2ee3c0aab42a9c437a0bc970d610a7fcf79528c2e4bce8d7e306ca337d130c", 0x43}, {&(0x7f0000265000-0xe1)="a2b3707bccf93f0766115905cb809a03bb77d1ff2fff3a2d831be558edc375ee674aebaee6925d69d617ddd28fca621808f4ebf47466bbe2d8411e093ab6d716951b45f38a2666f11cc81c895120edae1a1342338925626ed99630e26e6f8534ec0c8429e20ee56234e0cd4cdc654f5f058a02ee525ae2127bd82d6ed61005caa7023c338f6337d144bc90db9c80d3eee64ea5c2fdf765f44593a112b5e660d189baaf7a886916a707a0cd7025a23ba70ad0e38e7f35b27ac9a2399c04f89ba4b5dbb29f3a5fce6aed5bffb0af27c6c6d3ffc16af0d34c35343d2e1ca4b8f745f0", 0xe1}, {&(0x7f00007e7000-0x30)="e6b5d4ae07abec5df3daaa47804296165480acd1625a5b2b0883cc5fc91c7e4683536875ca591094359cb87dabf35884", 0x30}, {&(0x7f0000dc5000)="f41f69a3b15dd5ab4ee233f0017f861737752b37beb5631a71e492b887b2338140c4897f5cb1023297c8ee4416181317fba0593f48c4616f79e8795505333db33794d1542353442ca182ff95e6e003ce53202c2baa110a3d5c77051f", 0x5c}, {&(0x7f000052d000-0x6)="2ca72f1db163ae3516926fc5fc", 0xd}, {&(0x7f00008cc000-0x20)="19af2a13098d9b370201d92ab8833a8e9808ddb0b56cdd32f5e4b7b0b2a36858", 0x20}, {&(0x7f0000b8f000)="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", 0xfc}], 0x7, &(0x7f0000a17000-0x2c8)=[{0x78, 0x0, 0x1f, "c9ee4661d7d53875156270026d37464ca918a8013ce23030fe2942beb5fcbffb0e5f5049855420db5ed4d6a9887d9e1fabcbef931c6109d0ee2c0279e4202af1a74d912e6c918224beea9f26a2207c1b2182eb5cce0fa4b47a477ec489ca90509a"}, {0x50, 0x13d, 0x0, "59446589163d9b4dbd1f038f91e7f4ca64e737d2db4fa4b5c64a0ffc7b5744dec8a20b16daa3874ca74cd2205d3613e96844701ae8db20d979fc8a5bb7e8df61"}, {0xf0, 0x1, 0x8, "01a7fbced1269abe079a0055053c6f79452d7b7369812d7ed5cf30bf0cf245a5924d1d44bd92585c05eca0e7320caf9a1cea705024288f713504e7d7c0b7c0db681f0b9ab9406ae06f2ca08ef584961747cf32d097f649e5379d2d47548d7f0455277811a619ffa60c495e97ec3f47ac1e5018d96dd1bf895a3211602a743ed85a69f6dcb4593de97c52a0afa643cf0571295e8a6611651ccb5aa2d5076158a3f6436674c3f0169c26ec12b904e5fcd19b66d5c5a93fc849130463783bcf5e1cac8c9fe6f2ca6c4b117d1245a7bdb28c6f99135c0b0944a34053c304c4c7f8"}, {0x28, 0x11d, 0x2000200000000, "4f9137dbbdd908847e6adf2485a3d306d27528ee"}, {0x80, 0x118, 0x7, "bf4776339d05bfb18039248a37fd4717f1dc37f57eeea8feb277673255178c033173b8fcd206eaaad36e53ac94b72d8c0f50bc49e07acc00a5761a214003a625fb060a018ba24f018747845aaefa68d2370c0d2ea0c7cf6a5d4467e275695c037bc21b1f674d437bbe09d433dc80"}, {0x68, 0x102, 0x5, "ee880190337fbb334fb1b90a9ec981b447ffe389873df3051892e08d2d0464dcce2cddc6e6baa103addd9acdb958b469e2fb3762463e9413f6e7162dd0c4a9937ba6ffc3587254adfe90f03a7b8062486e6f698cf7dc6da6"}], 0x2c8, 0x40000}, 0x24000041) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d71000-0x28)={@generic="efc11264e86a212ae674e4a5083f02f8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000dc9000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000a8c000-0x38)={0x0, 0x0, &(0x7f00004b3000)={&(0x7f0000f7c000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1559.009194] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000fe5000)="0b057c3d3a3edcec0b844f945701a46653ba3a5d4565341f37df", 0x1a, 0x811, &(0x7f0000403000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) readv(r0, &(0x7f0000f40000-0x60)=[{&(0x7f0000479000)=""/221, 0xdd}, {&(0x7f00006f0000-0x66)=""/102, 0x66}, {&(0x7f0000fb9000)=""/78, 0x4e}, {&(0x7f00003ee000)=""/0, 0x0}, {&(0x7f00003df000)=""/79, 0x4f}, {&(0x7f0000991000-0x6f)=""/111, 0x6f}], 0x6) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000a, 0x6) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000db2000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00008b0000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ad6000)={0x401, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x800, 0x4) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/22 16:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000832000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3945, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) [ 1559.056398] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/22 16:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000dc9000)=[{0x0, 0x0, &(0x7f0000499000-0x10)=[{&(0x7f0000a12000)="fc", 0x1}], 0x1, &(0x7f0000945000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fc4000-0x4)=0x10000, 0x4) 2018/01/22 16:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4008000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0xffffffff, &(0x7f0000d34000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f000057a000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x3, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000008000-0x20)={@generic="407726f2c1a99c3c9fd0dcc0906512ff", @ifru_flags=0x300}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x101, &(0x7f0000fc1000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000414000)=0x7, 0x2) syz_emit_ethernet(0x77, &(0x7f0000449000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"385af987d92f0bd77a010a5feb5d62cb10ab63c7d6511982281696bc44597ef335fe72987b756e7376dac374612aa0329044d4f5392b2688c1"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/22 16:57:20 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) listen$netrom(r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/22 16:57:20 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000aca000+0x287)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000acb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000781000-0x4)=0x0, &(0x7f000037c000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 16:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b48000-0x4)=0x0, &(0x7f00005d8000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 16:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f0000fd4000)={0x3, {"3436a88760e60c"}, 0x100}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvmsg(r1, &(0x7f0000057000-0x38)={&(0x7f00005f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000394000)=[{&(0x7f0000812000)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0xfffffffffffffffe}, 0x10) close(r0) 2018/01/22 16:57:20 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000028000-0x38)={&(0x7f0000013000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000028000-0x30)=[{&(0x7f0000028000-0x19)=""/25, 0x19}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000-0xf8)=""/248, 0xf8}], 0x3, 0x0, 0x0, 0x0}, 0x10020) connect$inet(r2, &(0x7f0000021000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000013000)={0x2, 0xfffffffffffffe01}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000016000-0x38)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000027000-0xf8)=@get={0xe0, 0x13, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000022000-0xa)={0x9f, "3689f3819dbb"}) 2018/01/22 16:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c2e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x10, 0x80000) recvmsg(r0, &(0x7f0000db3000-0x38)={&(0x7f0000707000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000784000-0x30)=[{&(0x7f00001c3000-0xa9)=""/169, 0x18c}, {&(0x7f0000d82000)=""/30, 0x1e}, {&(0x7f0000fbc000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000428000-0x94)=""/148, 0x94, 0xffff}, 0x11e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x40, 0x0}, 0x0) 2018/01/22 16:57:20 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000013000-0xf)=""/15, 0xf, 0x40002000, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x1, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000014000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/22 16:57:20 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000079a000-0x3a)=@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}}}, &(0x7f0000799000)=0x3a, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000228000)=0x14) bind$packet(r1, &(0x7f00000e7000-0x14)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1559.267352] ================================================================== [ 1559.274808] BUG: KASAN: slab-out-of-bounds in erspan_xmit+0x22d4/0x2430 [ 1559.281555] Read of size 2 at addr ffff8801b0308a0b by task syz-executor2/12370 [ 1559.288988] [ 1559.290611] CPU: 1 PID: 12370 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #203 [ 1559.297963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.307308] Call Trace: [ 1559.309890] dump_stack+0x194/0x257 [ 1559.313505] ? arch_local_irq_restore+0x53/0x53 [ 1559.318154] ? show_regs_print_info+0x18/0x18 [ 1559.322634] ? erspan_xmit+0x22d4/0x2430 [ 1559.326674] print_address_description+0x73/0x250 [ 1559.331491] ? erspan_xmit+0x22d4/0x2430 [ 1559.335529] kasan_report+0x25b/0x340 [ 1559.339310] __asan_report_load_n_noabort+0xf/0x20 [ 1559.344214] erspan_xmit+0x22d4/0x2430 [ 1559.348082] ? packet_direct_xmit+0x509/0x790 [ 1559.352558] ? validate_xmit_skb+0x4b0/0xaf0 [ 1559.356947] ? gretap_fb_dev_create+0x250/0x250 [ 1559.361591] ? netif_skb_features+0x9b0/0x9b0 [ 1559.366085] packet_direct_xmit+0x3ad/0x790 [ 1559.370387] ? packet_mmap+0x590/0x590 [ 1559.374249] ? memcpy+0x45/0x50 [ 1559.377512] packet_sendmsg+0x3aed/0x60b0 [ 1559.381642] ? find_held_lock+0x35/0x1d0 [ 1559.385689] ? avc_has_perm+0x35e/0x680 [ 1559.389653] ? lock_pi_update_atomic+0x90/0x110 [ 1559.394305] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1559.399043] ? avc_has_perm+0x43e/0x680 [ 1559.402999] ? avc_has_perm_noaudit+0x520/0x520 [ 1559.407649] ? __fget+0x35c/0x570 [ 1559.411092] ? iterate_fd+0x3f0/0x3f0 [ 1559.414879] ? find_held_lock+0x35/0x1d0 [ 1559.418925] ? sock_has_perm+0x2a4/0x420 [ 1559.422968] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1559.428305] ? lock_release+0x972/0xa40 [ 1559.432256] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1559.438119] ? __check_object_size+0x25d/0x4f0 [ 1559.442676] ? avc_has_perm_noaudit+0x520/0x520 [ 1559.447337] ? selinux_socket_sendmsg+0x36/0x40 [ 1559.451982] ? security_socket_sendmsg+0x89/0xb0 [ 1559.456727] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1559.461465] sock_sendmsg+0xca/0x110 [ 1559.465157] SYSC_sendto+0x361/0x5c0 [ 1559.468850] ? SYSC_connect+0x4a0/0x4a0 [ 1559.472802] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1559.478139] ? security_mmap_file+0x143/0x180 [ 1559.482620] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1559.487914] ? SyS_futex+0x269/0x390 [ 1559.491602] ? SyS_setsockopt+0x215/0x360 [ 1559.495728] ? do_futex+0x22a0/0x22a0 [ 1559.499508] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1559.504333] SyS_sendto+0x40/0x50 [ 1559.507766] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1559.512494] RIP: 0033:0x452ef9 [ 1559.515660] RSP: 002b:00007f467a2eec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1559.523344] RAX: ffffffffffffffda RBX: 00007f467a2ef700 RCX: 0000000000452ef9 [ 1559.530590] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1559.537836] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 1559.545082] R10: 0000000000000001 R11: 0000000000000212 R12: 0000000000000000 [ 1559.552336] R13: 0000000000a2f7cf R14: 00007f467a2ef9c0 R15: 0000000000000000 [ 1559.559602] [ 1559.561205] Allocated by task 10591: [ 1559.564896] save_stack+0x43/0xd0 [ 1559.568333] kasan_kmalloc+0xad/0xe0 [ 1559.572026] kasan_slab_alloc+0x12/0x20 [ 1559.575972] kmem_cache_alloc+0x12e/0x760 [ 1559.580095] getname_flags+0xcb/0x580 [ 1559.583880] user_path_at_empty+0x2d/0x50 [ 1559.588003] vfs_statx+0xe9/0x190 [ 1559.591432] SYSC_newfstatat+0x90/0x100 [ 1559.595378] SyS_newfstatat+0x2c/0x40 [ 1559.599154] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1559.603878] [ 1559.605479] Freed by task 10591: [ 1559.608818] save_stack+0x43/0xd0 [ 1559.612246] kasan_slab_free+0x71/0xc0 [ 1559.616116] kmem_cache_free+0x83/0x2a0 [ 1559.620064] putname+0xee/0x130 [ 1559.623321] filename_lookup+0x315/0x500 [ 1559.627354] user_path_at_empty+0x40/0x50 [ 1559.631472] vfs_statx+0xe9/0x190 [ 1559.634900] SYSC_newfstatat+0x90/0x100 [ 1559.638846] SyS_newfstatat+0x2c/0x40 [ 1559.642622] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1559.647347] [ 1559.648949] The buggy address belongs to the object at ffff8801b0308c00 [ 1559.648949] which belongs to the cache names_cache of size 4096 [ 1559.661673] The buggy address is located 501 bytes to the left of [ 1559.661673] 4096-byte region [ffff8801b0308c00, ffff8801b0309c00) [ 1559.674042] The buggy address belongs to the page: [ 1559.678946] page:ffffea0006c0c200 count:1 mapcount:0 mapping:ffff8801b0308c00 index:0x0 compound_mapcount: 0 [ 1559.688886] flags: 0x2fffc0000008100(slab|head) [ 1559.693531] raw: 02fffc0000008100 ffff8801b0308c00 0000000000000000 0000000100000001 [ 1559.701385] raw: ffffea000718dea0 ffffea00070911a0 ffff8801dae2c600 0000000000000000 [ 1559.709234] page dumped because: kasan: bad access detected [ 1559.714913] [ 1559.716512] Memory state around the buggy address: [ 1559.721412] ffff8801b0308900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1559.728742] ffff8801b0308980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1559.736078] >ffff8801b0308a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1559.743410] ^ [ 1559.747012] ffff8801b0308a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1559.754345] ffff8801b0308b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1559.761673] ================================================================== [ 1559.769003] Disabling lock debugging due to kernel taint [ 1559.774501] Kernel panic - not syncing: panic_on_warn set ... [ 1559.774501] [ 1559.781854] CPU: 1 PID: 12370 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #203 [ 1559.790500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.799828] Call Trace: [ 1559.802391] dump_stack+0x194/0x257 [ 1559.805996] ? arch_local_irq_restore+0x53/0x53 [ 1559.810642] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1559.815371] ? vsnprintf+0x1ed/0x1900 [ 1559.819148] ? erspan_xmit+0x21f0/0x2430 [ 1559.823183] panic+0x1e4/0x41c [ 1559.826349] ? refcount_error_report+0x214/0x214 [ 1559.831083] ? add_taint+0x1c/0x50 [ 1559.834597] ? add_taint+0x1c/0x50 [ 1559.838113] ? erspan_xmit+0x22d4/0x2430 [ 1559.842149] kasan_end_report+0x50/0x50 [ 1559.846096] kasan_report+0x144/0x340 [ 1559.849874] __asan_report_load_n_noabort+0xf/0x20 [ 1559.854775] erspan_xmit+0x22d4/0x2430 [ 1559.858635] ? packet_direct_xmit+0x509/0x790 [ 1559.863109] ? validate_xmit_skb+0x4b0/0xaf0 [ 1559.867493] ? gretap_fb_dev_create+0x250/0x250 [ 1559.872138] ? netif_skb_features+0x9b0/0x9b0 [ 1559.876616] packet_direct_xmit+0x3ad/0x790 [ 1559.880912] ? packet_mmap+0x590/0x590 [ 1559.884773] ? memcpy+0x45/0x50 [ 1559.888031] packet_sendmsg+0x3aed/0x60b0 [ 1559.892158] ? find_held_lock+0x35/0x1d0 [ 1559.896215] ? avc_has_perm+0x35e/0x680 [ 1559.900169] ? lock_pi_update_atomic+0x90/0x110 [ 1559.904817] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1559.909550] ? avc_has_perm+0x43e/0x680 [ 1559.913501] ? avc_has_perm_noaudit+0x520/0x520 [ 1559.918143] ? __fget+0x35c/0x570 [ 1559.921575] ? iterate_fd+0x3f0/0x3f0 [ 1559.925353] ? find_held_lock+0x35/0x1d0 [ 1559.929392] ? sock_has_perm+0x2a4/0x420 [ 1559.933428] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1559.938763] ? lock_release+0x972/0xa40 [ 1559.942709] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1559.948569] ? __check_object_size+0x25d/0x4f0 [ 1559.953123] ? avc_has_perm_noaudit+0x520/0x520 [ 1559.957772] ? selinux_socket_sendmsg+0x36/0x40 [ 1559.962412] ? security_socket_sendmsg+0x89/0xb0 [ 1559.967158] ? packet_cached_dev_get+0x2b0/0x2b0 [ 1559.971888] sock_sendmsg+0xca/0x110 [ 1559.975579] SYSC_sendto+0x361/0x5c0 [ 1559.979268] ? SYSC_connect+0x4a0/0x4a0 [ 1559.983215] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1559.988547] ? security_mmap_file+0x143/0x180 [ 1559.993021] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1559.998285] ? SyS_futex+0x269/0x390 [ 1560.001971] ? SyS_setsockopt+0x215/0x360 [ 1560.006093] ? do_futex+0x22a0/0x22a0 [ 1560.009870] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1560.014688] SyS_sendto+0x40/0x50 [ 1560.018119] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1560.022848] RIP: 0033:0x452ef9 [ 1560.026012] RSP: 002b:00007f467a2eec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1560.033694] RAX: ffffffffffffffda RBX: 00007f467a2ef700 RCX: 0000000000452ef9 [ 1560.040937] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 1560.048180] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 1560.055421] R10: 0000000000000001 R11: 0000000000000212 R12: 0000000000000000 [ 1560.062663] R13: 0000000000a2f7cf R14: 00007f467a2ef9c0 R15: 0000000000000000 [ 1560.070374] Dumping ftrace buffer: [ 1560.073890] (ftrace buffer empty) [ 1560.077573] Kernel Offset: disabled [ 1560.081170] Rebooting in 86400 seconds..