00007e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022e000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002e1000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x371c3f5ea6cdd4bb, 0x0, 0x0) setsockopt(r0, 0xec4, 0xe, &(0x7f0000a04000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d55000)=0x0, 0x4) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000056f000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7f000)=0x20, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b08000-0xe8)={{{@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=@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}}, &(0x7f00007ce000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b3a000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) sendmmsg(r0, &(0x7f0000c2e000-0xb4)=[{{&(0x7f0000746000)=@rc={0x1f, {0x8, 0xfffffffffffff000, 0x9, 0x81, 0x7, 0x80000000}, 0xffffffffffffe478}, 0x9, &(0x7f0000658000-0x50)=[{&(0x7f000018e000-0x5e)="2448cf78b71ffdea5998762fcb2896311c240efbb5807770b967384adfb193c3fa1d28e235ce8a61ef054284e2e7a534582085f0b6598debf657ec77227574da33626767f72c635ae29f914915d018ddddb2117c0c7de86e845ac0932276", 0x5e}, {&(0x7f0000116000+0x51d)="1f12d1543963fe464eae402171453fd48d723589f6374cdca2f6ff1cf8ee50012bb738aca55ec1947463d3cd4e6b79c7e725da416a73a40a06c0e85601e262cc0bbcb082cd87c27e583e15cec22906d24e50a6c1a5dbb4a27d32bf72d7bb91471e7098aad1f9065fe4d1228e9f67e0f56d99a0f1f9c35e7faaba1ff2fb00dda600da031fa4f5487290b652d86643", 0x8e}, {&(0x7f00004c6000)="576d368b6c0cdf2995076dda24ba5c7d4787a2f5090b38db6835f4e73067f169572b1190011b02cb3e0b387c2debca93ab2953e2347bbce63818d0ae633d2effe955f53f6d54a99451a984851d9c641e77f7d98d5e54ab1be1a01708ad16ae88fb476a6012eee719c8aa", 0x6a}, {&(0x7f00007eb000-0xa9)="b6719409474afb9ddcf1d186f271020bdf2f4fcd58bce3837f9bb15aeac4fcc53ed3117f43c10c6020e216fd223518dac7c3ba43651739251e9524b340af961c209aa616879472e2f8a28f762ada1088f448b936dfd726334c08fba49cbd64d3f4835f48527d4714b37686c38c77cdf60570566de94962ff25cafb2c712588bd2f84d85cc978905c9384844a7cdc867a35346268fa70ffe62aeff53cb1cf5b7fc4b943118dede45106", 0xa9}, {&(0x7f0000cb7000-0xaf)="49ca892716e05c2c463edd21a3a224200fb010af10e23437156886eba9b7283c7073e297b348a29b6dce767ccdf8d38efbc5e9b759a7d92b5a4489c102168d78200c89c618f7ec839c7b9498c014f306af25b7c77001912e13f6147d2aa2e2f51fe10050469c0b4518c6bf27a0105461074e631137738c1403096f510be7d5bb54b1b6f587f41ef56ec888da43617c18b86b10d88a5b42f5eb369aa2a19cae34f0dcb3bc1dc48413ad3987c2a1477f", 0xaf}], 0x5, &(0x7f00009bc000-0x1278)=[{0x1010, 0x6, 0x8, "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{0xf0, 0x10a, 0x5, "f2480375ca8404e275f5d20af44f63e17922ba6d356f512f8bea9412fb9d076eb2e43057d5d2f3c205a980ebbb18f916100a7ff05e992204a2a2510123af3d7f37d0e80ff78aee48f18261829c8a7f519e0f4f293f86dc98bcb3b7a3c9538281b5b68f53533500b6255945c919dcccf7d77bea9e18c0334075211129a12bc8517842f25ea7947c8facb1d9d00bda0a820e112cfbd0f03b3707067dbaaaa1597a76ea74790a774e527e657b67f40bb959073beb528c20c6fabdb8e64163337284c3c41f5ef9b50eea84637cf488aaec2166d7a387e4650b1b6b3870cbbdea84e4"}, {0x40, 0x19d, 0x2, "ee9148e3f884545ef7d45408324484e1501d323ee4bc205e8fdc23950bd60047b46aeabd58e12540bff68f704c1a"}, {0x60, 0x117, 0x401, "27cc58d57e6de7a21ad59cb69458c594249bb510f6a1b10cf346a47d5f15201bd3baa8094bda974ef51df943354ab7c0e33a7f01d9be6d793f8aab21dac687ac567b086be1903d712b8355"}, {0x38, 0x118, 0xffffffffffffffe0, "dd4a8aa8ced1cb1d3f9c6224f2372e79345789a468e4456c21bb3bfc7ce35f9381ab303967f3"}, {0xa0, 0x117, 0x0, 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0x13c8, 0x8000}, 0x84}, {{&(0x7f00008f0000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000452000)=[{&(0x7f0000e21000-0xcf)="a66c6a8c1b45a100bd320962cb94a0652ccd7c0d437c5ef6647a1179703082ff83af0f86ce4a7daa433dc9f4ca969beab9842d448026fd5ee089c36c06a931b1ab3aa8b788aa7063640a4ae04e3564fc74b82b4eefecf0a37c78ac2be42841ebbb0bc648fa08bd8262e935e347c170b26b4b8655c00c8903d9b717fbe4118fe86d0f348af671348084341e9240e18586d74979e732ae9c71ed66f594943ce9f0375b15ba2b1e4bb6c441fe90b5dbdfaf88a93580ccfa269019800916860a7c92a192bdd5f96e650390e36e4e9c6db2", 0xcf}, {&(0x7f00005e2000)="3794e913ae8b03a33900fb8c91ba04fecc52eff34116c19be37a9773a75cd39717719195cf41acee75d3b42f57e5835deb64df0db029b09cbde111c7e5d9492a87df5570d728e88a21cc8fca1062c0d73cc2aada019e06b44bebad698e08435e44f8f3827e3550aaf6889ed549fd75c1ea3ac8becc497c82947aca01462d0b39b45c9b51ebb92edb62a30baf7426cdcd7322f1006896c03e1a31f6d1e4e1eb21f2c940de41f4a4f32f67967cb775445d9617f79101437d8e3e6cd170acd03c", 0xbf}, {&(0x7f00001a0000-0x99)="493ddce0768e1d233cdea30a64acce62f0fb41a9db98475ba942284d150219924689028102054f686ac4e530c28bef77abce95174db6ccc0e70f2d4ceeda926f6541218e73253b5f54da7bdbc7749de0cb079fc3fe47f62c0c998b2a7b177c9b66075fb795243c29166fa95a83e77df4abcfb7e1e7b1ef67bc5c06f413585e1ec44bf028863f6734931e85974a4797896814fb3f8f204323f8", 0x99}], 0x3, &(0x7f000096c000-0x140)=[{0x20, 0x10c, 0x3, "5624bd3f4bbbcaeeb9507cf6a4a3"}, {0x40, 0x109, 0x4, "966320366bd34950dab419cd5b4e85c27cc8cfd82c826a492b69876b11e106f0c01ab4a5e16ab0359f9c0d7da735bf"}, {0x80, 0x105, 0x7, "5bf5f880556d4926bfef180b186359e61ac93b3de4298c11447202d64e8ace90fa0828460e1be069eac6535321f13d300b976502c82ad0c4f1b5719aeec084f1b9c564a78fa6b2a6a73623dbf571059f816f5fc78ef7810214fafd84d83c0c2a78386203d5609bdcacef7f"}, {0x50, 0x11b, 0x7fffffff, "9744ade65f973ca4811401fdfec255c15e795282249255745917e9418c12e75edacef8aaec75debd2b335a45146cb7353f8badd4defcd678d797ce"}, {0x10, 0x11f, 0x1ff, ""}], 0x140, 0x801}, 0xb161}], 0x3, 0x81) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d9f000-0x38)={0x0, 0x0, &(0x7f0000ef1000)={&(0x7f0000340000)={0x2, 0x12, 0x7, 0x7, 0x9, 0x0, 0x3, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x28a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = accept(r0, &(0x7f0000cd2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0x8) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b3c000)=0x1) r3 = socket(0xa, 0x7, 0x401) sendmsg$nl_route(r3, &(0x7f000074f000-0x38)={&(0x7f0000a12000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000eb8000-0x10)={&(0x7f00000fc000)=@getstats={0x14, 0x5e, 0x210, 0x0, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8800) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000074c000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e78000-0x2c)={0xf, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a48000)={r3, &(0x7f0000f04000-0xb2)="19fc24fef9901b99e3bae63865fe182e882dd2ac3802a28eae8891cb69a86c578876ab6a89dd4d8c3f6847e548061565479605ddf624b9c3dc9e7fc5c192a8b7e81f1ed66fd2c9ef729faf7e185935931ef071258c3af99b753ecd7cc46c5bfc32dfeb053566b4d3ff1d49707b845502dfceadcf7a0504e518a698bb4f628dbeb1ea71bb53f04d0edfc806372ae1c08da14a6778812e61280b17bfb5da4330070f300f445e007fbcb01722aadd5d658c8aad", &(0x7f0000f22000-0x18)="23ef01e6c07851b6415b2f2ecbce4cce9a2dc980aa2b86f4", 0x2}, 0x20) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dfc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7d6b, 0x100000001, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0xff}, 0x6) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x1b, &(0x7f0000001000-0x1d)=""/29, 0xfffffffffffffed4, 0x0}, 0x0) 2018/01/16 18:38:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000011000)=0x1e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000012000-0x8)={0x0, 0xfff, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x9, 0x0, 0x1, 0x5bd}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000012000)=0xc) 2018/01/16 18:38:21 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x8f, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x7, 0x37, 0x4, 0x40, &(0x7f0000000000)=@generic="35206bd0ed745c5fd704ea6796ca9f81", 0x5, 0x5, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005fd000)=""/116, &(0x7f0000a8f000-0x4)=0x74) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000948000-0x70)=[{&(0x7f0000767000-0x12)="b3ae6809b618e217eccd1c24401da068484f", 0xfeb6}], 0x1, &(0x7f000079f000-0x30)=[@op={0xfe29, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000964000)={@generic="0284000000000000597a03005e20acdc", 0x6f}) 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fc3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000fc3000)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e11000)={0x0, 0x1000, "b87da95f7e04bf620f41ca903db55c769c683439e0b899415d16bff4090ab4388d9968d108e5e764e607361f2c8002f624ad2c952ff1bd500384c27df5365208176275b0b84419b916ec9fd2fb5054e4083f824042714a63f53ee763454130d49f26564a7539a174bb8782fc024d22ad065bca04ec80e6899eb60c3ec703a3087ad4d45413b8c76582e69efef213c73e2a27d6e5dd4c8f9821089653ad71508c88f1afb6099f2bfb49b6312861d727944dd6dc54ecbbf53f75839991f5e10df92b7438136d68a8c9f031f4a2f6ef9b7b0e65f32d92ba7eb48e1feec6fda592f8b0806a825f3790c4ad76a3f890dbf9a6bf2b0c0ade66361ba5a1198f0c427eaa6a51561fa7a62f6d97a9955586208dd1ec9977a472e9e012179488de01f9fea8da73472e82ba77329a6e792f0688bcb227a714b6d33fe27f8ad85fdb6d23c913a3d90d1a467fb5e0eedac7c0e3e9c116d4e726d01b2dc92d8b8c134da1a799e85ece134a6a496e9293b440e3d97e32430680e2fbf874787725ba62a386bfcfedec5c8ecd9ad32c3920e7a7061ec3be2d7210a27b17c4a4cb5ffa6aae073a86ff5850f2b6d803e31ae4387af40166d38f3df043da506bf122f751ff291ffc83318d6ea6d1a4c6504bba63d961fd6a7eb586277094646c6d5b91759059f3af12a60f24cad1ceabf7a0cc9018bff659896ef0e367cb0e2b797b39ae09d2c53d7efa0f25505f09ea082de8119753912e631baf2eeab936425fb72085136afccbab8e9f8277a82a558fe6f1b38e43e2376fdadc3132b2566d5865858c168486880835eba35e184d84d1348f49ffb366567f11f9bbb7e3edd2c076b4513f1b9359b37a947d47a4d5db90d86e551c5003fe1d35519208f303048acca953a849ee8eb7bfdd6e52eae0dfd95e7f5bd98f2489b6f49a18f2bdbf57232fbde3649c3d71cbd590e8c15bc0307ebbb8ffcd66ff5c1e8f3eda9034282367d959cb9bc035323b73b6933bb813f1e0adaa7a4e017742aa8a8c587293528b4fee01c7a2a065a073f88a5a7c834d2cd1f0413074836cbaee3dcee509a71e5e4418a862e3c63047e512609f9a706b3926c2316bd66ba9ecd1cbd1eb793d1afe297db182a38d359e278f8fe7425821de0c4fe8152709599746b9f393b00a62a9091d06e07a8be875301f5b47b392eae73106db2985a75f802ec760f8ae3c7e839f76d5a9d90bf5e401e96250da5f891c3f571f49a7c53c202a9f130b22b98eb6eda76df6341d4901a7f7a998c08aae7a36243a2383afd1aa41de67f2252529c35e6337de3646b3ed9d5acea733383c7437120985a34886ff87a0bcb7b9dc89895e0947cc4d6f0e98457c5e5225fb7d97b6fa8d9aaf753e687541f4988e332c8c6905670c1dd5c1472f96e71b260d667ec470d5a9cec06423cee5092dd59348f2f831eaacdf7cbdf2ba478dc09ce2ab027828502357e52d04d62302a379eadc5d5b1e143195f6672d1e5f3977bd1e036b4ae4e18ae3a0f8b354adb6007ca7c48f3a9ec5796e1bb96c3e56debe657eb55a49d6ad1e9f71e472e32003c213c1bd63626bb4e5fb4be4de7a3eecb157b72787b188886dfc6a3a59ffb0184c0a10a1e9d460dd33b4a491e7afca228bb34d0e1d9dde5bfb3a1655b9dc8429db4b17f707e0bcb151a70a38dae02c82c50b73a9fbf7eead36919c9d32fe9715868b200bfdebeb6449a037a139791b1e035c8fb71a62cc5f631d506d2bce960f674628ff07635f4e36e39d04f62853b046826f1305eae861419c415f783bcaafd9d8e5648aad81543a460b322ff85fcdca8996c4c6adb130b713dfd8db82f8221ef5c50612dcd2f4ece38d1768778cb63d5c8ddcbc0a059863330c3811b8aab7ac0b0fa953594bab832b48416bacdf083384c9d395807bce3afcdad6a7a90c3ce76683dcf973f23990e5cfb8ca8444c09d337efbe42694d68a50a537b6a94b2966ee72b65105630a2bfa320962e98f985aa42befad38bc75043c0d3bd7a1a35dd29516f6183aa3bed686238c86d937ccdd6e35ff290dbbe537f9068a66a1402530028af74971cd97864287819f1c60e7efe5143d4a550a350b0fdd58cbd98d2740bcea45a5c1cfc3938166521523772fcff2f4a3362c9e82d1e5b54845d58f46d66cac32716921c797884f2ffcd20a72e212155a9c9db707f882cc0bbad0b51686a7121f22cff47d7e2621781e58e04a4819725cbc0d6a6ca36222f58daa6c254571891945c27112b538f45468a79fc5deb9728d6dc42ef57a448f6b0f50b50cdec6ccbbccc66a28aeb6bacd90ef36cdd8ca12865521c315907612d38fed86e839880fdb56023bc66b80b7d25616e3c3e784f2dd0035e6edeeccf2e55e10a090150168bb294cfe35e320f5797a2e7f62c2514a703feee8c25e476b956fa7ddf9df9f2b986295c1a1e182dde405a48ef17ce72911a9d1fa3a94f17de1805034adf10086fd11ab323ee9afa0c40895fb18da8dcb08e2831dcafdaad6202e994d537ae7e9fc83f2ddef29dc1d8f28725754514916a72a601658593425822e93e790fd031d1345880101a830240684d5eeb972155e2c81ef2e589ace944c46b467479170197abf1b5ca0504166181de15ab3a8b4848f032e23b2aff7976c903256799ec31efc3bef18683b8576bf646e1e8095748b93697df7223b8d8f964f891155c29dd025622816b0f91e8d7a4b1ca4c444c764cbe65c9a9ef978b9c88a00ce90cff62d46364ce16a19360d5d923d18d314ded5fd3ca51a3832bef69d23876a66c8462d44e3322778a72dff351ab4677a2c5e9a10bff66b4bf286ba948e51cef4e0ee9e7a160cdc2534c6fadfca10e88f511df03436cd20377af7eb7865abf3ceadf184e3438642f35120365cf965652ac1afe713093fd814e83066843168978756dc405f19f7f79d9be1b5c59e8f7bd7751140676850bd0c108588f0df11fd2f755d5b04ee50b2c2da0121a970bee33739861450a75d9e2e860689acedac27311f54e7f5f925f5bb3aff27943f9aa4398bb41eba9af3f611eb079131901a85a427a893ad625efb75485c05adee30d3596f35fa8c33cc94b9131b131b25b741e935cee0aa8e576f50d7edcc21702ac6ac4a41849b0a64415bafa9a21dae474af79ae19aa1c3a6cdc9efed8b868c59544330dacd8365a748b8efb9018f23a19ca1033c39f112fabdd7cca95910aa7214b578d3cc9fb0fdf9caf127ac58f06ba0fd91bad9198134030457707165a6e40db61ff861c3d12b48a03bbcb6a604d65f45c9ed4849a8cae0b996c6156c29bf5a136e80ede93013328c8e18c23615d33c6cd8fc0f52139b8ea7bcb04a9186db2ad7bd41653e870c1baf6db0224f43bd125e1f23829742844dc80aa495b11e4401797a35fc11550f7d4eef60815527272aa13ca9c863439bf49e410f0e15077ed3f7ba86d5159c91b69644dda94c62557865ca89b0b9a88f6de5fa793331fc806bea9eb95de4d8b10a1f486f5a5c54c6a36570683ec08a23cd7de12669078cccc7e06b2574041fbbc808567e83db0f9eaf17e1000030ab7c5841d67c344dabc765e1686708204dad99b64f8672e3117802e4aca61902eb92671301ff853e96083eb4dc67b715be9c6c36c34d0d94ec114bd6fc4d3c45f6f9a4efce3af2d05b6b518ba363fd08401416d240515aa3bdf8b33b020dfb04f50d39675288f88d46fd638e8ac831451f33d2099ea729af3d79aad7c94124a8c4ca006cd0a40d1bb5a9e8d40d06378bd71b9936f87128c61ab5cb5855bb9415094dad182fa52520e5a2ff9fb37d1030b301a70424c9ffed2704ae4955168ac3664e54909765871a0b458db2ebdfd9571746bdf3eb842521de23b18a3e86af5609cd6c441e6f0399f7f8002f1a8e23d8b38134b8857257f9221171ef88ffd2d7621a3011655c2c720ce3f81e4ddb8d33fc40356b5cea975905edb19bb048119677bdfd70a31ca8e20dd8244d25304124672ded16bca41d3386e000d89677097bbc8b655c234ed49aee41547cb1cad1a2ed3eb193a9d0c91671f80c55c7dd541003fdebe27c99610516d2ad2c0eceacac01efd72a8effe1e8f8e6fbf44863e2b27923382a79100ccf944b30c9cf2a05f6d40d6b3b29864b11f214eeb1c1564fe055b8d430fc0edd528575c93ad842a5c5293bd93b31f2db3af4210fd79bc2cf24cc42a864b56e5b86c951dc6b8abb5412d081fec241b9b5cad81da4acd66d771bdc640fc89780364465e09d2cc03b970566871c5ca5a0c42bc1219a3cd8e2f26673a82075c793885e78f5092c755d146f6919b074ef0ea98ec88548c2a7fe9435c26a2530e5901b94da70d750540d2cea4781dc45e0fe78fca9b13d95b563f1cc4734abcf3c26aba9004dc06bfe0b7b28368594bcdaa72ae4389d58357db1fa7c1e457f880fdd1e75ded6da74bcd0fda2bd9cb33b69ee7c727d19b659d328d1983e6803d92a143d77f1379bd85b0079a04ee659fb7887a4f9e1e0212d170b70fbf078fc3a761c56a67d44a09114bf5e8ff46b8b148157b19a4a39b1cb48d4469bd362a22cc4297f223857b099a0cd07ef579e4b470bde1e98007329a5acaf6419dcd0eece664fd56b74c0f2b1b20ef84e36769a0839c04751fa3138f2e75550a052139f4b01cac1aacec0c14dbae913a6681bad443fc781b062263f5f42ff217bbdbeaa48da7628b5d4553834a18056ab7c805d11b40bb1fab88bfb15d6036436b7b4c6fbb4e39870f5a9e15823d93ca54d7ced3041941fcdbb723d496ad0e3de436796f918071937c730bca6100ae4f7bd53b1dc72a73723628f718abdce667560bb0d575711d18a4aa266dc8a144c38c52c7fbf7d4748c458f1103250647b352cb3427d4a4c21933a355cd2f7e8ad5d39a10ba50a3f32c79e8a99686f69cf618ce04e08ade35cc76cf866c09af480488baa8d302ba5117809344bf8fd827f811290c9c45718aeb3e3303df8d0b2a53826480b1855b161c87f6371b30801ef4e060ba796161613cdc6c36c11358d1b79dc2b4fd13edd05b5cbdd975d0f890ddfe8107f62b29a4e4a013e92c91a9711f1fdbc80eb02904000d278010ea1189c32108c48f592ea4f17da55b7bb516e09cbbdd3106b9c790e59918fe6b93b1540af4d6ef2b5c3caf298c3c59fb2a77f404cf7f4db8608c296e1bc10f364a4a540a761e383966d8e3b119439e0c698eab9adf63d01ed55d00d7b3c88371b3f7be1946d70fbbce528f14812195d0e3dcc8db2bac16f1d2475315a30936ada83f165cba3b9291a8328b5109e79ff56386c0c8dfe401bb7f72a55d9e0235139e86b8cbeb18e83b744691d03b0a40ca7f97623cd676c8b414bfc118f93045d550440ad95b023828134ac58de0c20f486736791e3ba922028edc8b05d06788fb4e57c28eedc7e5813fabe003e0c7c77382a1778657e33588b41d1324ebe2be33f787eb1eec1eb8be73bd8fbb5c1c42ab31d9a67d3a9aa9481b6d93b494813479f11a10f5bde5d1f12365d24dd1952dda0a34ebba8cbfab2317d457a54be0325e2b2c9fafe0ba13cb6fc30776a37f54495e4fa50bd27bff438a11e88f39c8f4fb7cafc207062bd38b6d1ed4002241de15bf47c202f115aa13d5005f6adbb4f62c7df21aad11951bb88243eacf98aed397ae568e8221f54969cc2ba4c17a01003bc259ee16c480c9772c8c8b5a07c46ffdc4e35a452ea304e01ff8d2d75f4c0d65c0c74ab4f81aae9d68e6d8f4cc5f0d7543eb29ee737bbc98dc16673f769a58864ef43c81ec4089ace0b498f1d556d38"}, &(0x7f00007b1000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e68000-0x18)={r2, 0x2, 0x10, 0x7, 0xfe}, &(0x7f00003c7000-0x4)=0x18) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fc4000-0x10)=@buf={0xfd, &(0x7f00003c9000-0xfd)="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"}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 18:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006f1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) close(r0) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000000000)="be19154f8579a2e443b2cc07ca1dddb6a6ad1a4da3da25059f7a100131acd33434f5e02b84bf3405183736b2f1ecd1917b1c6a93086bc4310c4178fe8da96ddf80f43dc9466c1ad29b217112928c4d17616974b2819bd72f3581c393181b537e3a81d89c0630ab97f15fb3aeb3144605b0b555819a06899191c9de94cce986e790dba5fc88fa8132149d836c10cd2a48a6ff3dd59dbb9b91cd7e853e0a925a18772c9b35102f375bdcc82cd0403bdc49bbdf159522c8330353777b720bcefabe28c2f374a70d888e60489950d3d6e2b52e9066b9000ff48443d37737464f4b11a06172", 0xe3, 0x10, &(0x7f000087a000-0x14)={0x11, 0xfd, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x77, &(0x7f00000a9000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000db0000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$inet6(r2, &(0x7f000049a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc5000)=0xfffffffffffffc7e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f1e000)={0x0, 0x6, 0x0}, &(0x7f0000428000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000943000-0x9)={r4, 0xa7, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:38:21 executing program 6: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000ddf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000342000-0x18)={0x0, 0x5, 0x0, 0xf8a, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x15da200000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="87add4945de56e015ff6b8336e783df3a5c2c25a43cb66f1b6d127d49353e42b91a69759026c2f16e7eea119276431aced68c2d7439d61bab8321b69c70c7b30129efeda448356bf902c6b8c8d66898a374efdb79917b3f8ce6ee03ae1fc71015d8ccc4e7fb11f45a7c74c10483866bc47c32183909b0bb29e5dc11eb4bb4678aa64cd9d26e4d1f95be9297faec2e0bea513353291df91d3a4f16d42a48127a35938ef54c5841b442b1c6fe5022df724860e3ef1cff663b6fcf78afdb188517e98", 0xc1}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x9, 0x1000}}, @init={0x18, 0x84, 0x0, {0x100, 0x3, 0x7, 0x81}}], 0x90, 0x881}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000003000-0x1b)="4acd2b062572af81c087c7c06af3bfc567d822aed3a8ca79dddb01", 0x1b}, {&(0x7f0000001000-0x6a)="609a8cba0051f77b657375e655738dd29a5606e13b1d6dac7219bc1ce7d31394d57204cc28fab88b967b6da882212dada711b6e56ccfb890d02a4644d51e33877ad77a4d44aecdab1c21464e1e67bd9baa1d8e32c4e0a80b5488a55865da736a8050108472e586149b3c", 0x6a}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x101, 0x101, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x4, 0x100, 0x80000001, r2}}], 0x60, 0x8800}, {&(0x7f0000003000-0x7)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x30)="9216ea66743b98278051065bc3d61cb930ad35255ca3d68ed558ecaa4dc59a3f5dc048d1a7dd7ba67482a0f3e15ecadb", 0x30}, {&(0x7f0000003000-0x1000)="b6c904441c57342a3baca6bf537c3b2d8479b2143eabfd224380a6a3dfaf1b1c2f45a6607aa1fe2de385ecdd6b2ef5ed99bdb3cfdda6603c972e11588c512c7cd443129bc4bdf4345b4d5d0d23a5a56a874bd18fc71f54de324e83efc762563b2a49c7bd2413426424b51c9ffc26f225c364598d8e1be76bdcf3fdd534b6a1a2a74ae05ab6848f29e7a39cd5bd76af79116c72585ae959022d5e5113b36dfb691faa99152c6dc6fcf035d7b4b558d2b30988c2bbcb51b07faf98c49e0aca22878d45f76ef8a8d1f07002b6cff0026e325bad4e20e34ef310acc51f7826955e05adca7bad38d6e5f41d4ae1142006f0a74d41b4e0d1d63ae8e9694c34471f30d9257dc217e4a4999a6eceeb17f896cb4abf40d6edbda5d52f8ac0b77b60ea23f56b30ffe734bb8fc7fd2b31afbb57693a0c85035989b92dff99d4d759ce4cb1116369d55432a31146172c20275adb0f79981f113da2ea30a3b61cd524cd8d996530ee23f33e9bc71e57102985da826b1ea68be4547825643adf89299186519a80f85eba5f6fc93955184e0db9f11c8ab5377cbce426df7f47b47e1f0a7d3f97dd26b87d283ec6b91193fe899757888b2ff19a811462711b94a80d561d02d4c08f4eb3a651ee9031598b042069f770a596f20d9508f26b8d58050b3f6a4775a039670b8f0e8417066ae7e29324122f0ec4785addcc4b2103fbf2b3f8ba17d97e824008f6125007098da490c8f4167f95edcd8a349801be54a41f1bfadfe761ce233f0478a6b7f5d465601dd6a1e2d425bc1dec820543f792ac802dd967d517fb3fc8e2ddef04d67ec73ff6951f2b762a2db8d8eb75481402db2230b6da83dad5c5439c632d95d6156b4f5ddb28a109bb1ddfe303629f3bbd0a9ffeb40935f59f9a644ceb5ef6765248bfcb6794bf7b3f333dab2d9805cf06d08329a6990b1e995ef8491881a21a14da95118b42b023aa1e28f848454793a5ec6017ee50faaec4b679b858a627a5d63f49c4ac5243f4f983f4a741346dd6fb0e4d89d9542099134ce0d2684c8d819475fca2e1fce0f7eeb2a6da63eaf8dd1a33c938f546910e982e6f12700a3a111ef430c967ae13ea8c870b02c3c1630187b825682fd3be39072232c5f82d41d3afc4a7d5eaeae2569329d08d245bf5aa05812b7f95fd3740dad3869999bbdc28ebb0f66142fa6dc5be48817cc2afc53ebe67308b2bdc3f5c5050ab7af0d019e2ae70aa0d47af714e249405198a20d36a069f2b06d83b12c4ff274edeca371e2f03ba36d0ae6f619e30ab2067a574172376eb1d972535e1718da39c1200603b17161efda35001751a97317e0a86ba6cd2becaf66a3659d04988da0d4cec87e00fb1fcfc8a9cc8d366cc6a415d0dd0cc8ce0b6c9735633a4dd75f1e2ae06b0fda62b135c5a42cb71aa4f4ac89db78e2c0cc948f31bac5f3c77d4156b2302a1b1b1efad3252d04dcf1d3d89c9f026d37c55a6c60187e76983d37adb3bb154b252955a12bc46d2274364cffa30c8cdeb98ce2bb4d0e73f3160838ffb345f9ca973fb15ec63bfa4a82d4605522e6365e5dcdf24de63ef1c5ad4ec48ff50778f12b7cfcc62f8f980425cd4491ddae013f18f6e86ce8ba4ed2f10407164997ec04215a7d067bc02a8ba1037801d13d0e30e2fb1db83e80f3883865cddf88dfe56a94b95ebb5e2b3b751ac0c9f467b888748753df2384eb47ed4db4adfdbcee1371b90813d0e27d292d7628c6667bd11ae8bc39d1951fab093d1be720130b72dbb03471ed5a082300815afe311b29c0f470c7f0477ae3d03f44de90a094894e11e59a940e65e5a7e5e5c83e696fc0db3684a34569d4fc420a3cbfb94d3b64221974d795295ef8baed92a5e7c576e827ce5c2884da3a79b969bf2c056b0afcc98145a6d2c442757b2e31f294f3535d5984a94878d2fdf25590536b6c57474649e6d9ff7fbd355a7ca9e3044617454011439f2133e87f1cb27cc3e7b64f77be2d30d54c53e322ea3758fcf85a46942f2bed9b5ec1b28fbe75200dffbea0b07b6ad8cbf361b61d2e52b0aa64945a55f754fad1ce809fd1c410e90f6adfc5c4ac16b59a12a24ad9c459563f02300dfe5f458020a8697216914000ea59c62b4b4468848ccbbc6585021a820f56fee1e21985ca2d327bd0af337a866ea873c87aec59c708223962274528e046967813b87521a9b8a2b680bddc990d72ea60cc0a348f93b4959e6539ad961e97631c8fe151350f263da59095f63e1e17e08d46e3a1d892de369b3610002de610c9c10a1794c832740673675374303112097fd64a059d83afb45763b6132f5a6d553f34f3e658a72e9f59dc2d5dc8f342104be3caf0556c68b886e5144379e4e0fa34a5e2843b0bfa623f0f30315e2a7ef5214a09ea18e674db002088cba8bfb2d26013c396a1c93689f5bf9c5c20285de929144f6d6046264ebb46cf515c150eccbf61a372bd45de80fb1f2394133c5743095647964b59a18b256fede6cbdbb1edd1c7fc8852997787d974a415f592ca6524de7ac1fee06ed681273eda7eef913f6268302364de5e6c016ce7029d062e0b4475c0a698a362b0c697633af5c683abb0c747eb4f785fee673374d4b6d32a8e932f8b642cf533a82b0f98b8f6bf7906219860a4a6495ade7e0619e03f62c4b16a658355a6bdcd1814d95cfb5a16094062df97154c2226f51e3c60082d5c0a26a27aa9260fdd8eb3c8b8d4d83b6b9939e5b2dbf2ceb184ed92b16eddad3900f6653fa2bc0580b2cd267184ab5f902d03e884a7536ec22eedbdfe22ee6c0c2b1f39a75a1d8d8bb8a6373b0a18f6132c93f06e6460a10f776a373a5381ce100cb50c371fc0b3928222642df95aed0034a199ad757373e6a8734db51e5306c9db608e824367511e9ce93df6a2f6c690075ebf7ac5dfccd0beef6662fb5fb37e4a60f5371446e8fef0f0a6eb214068cc186e0932d51626b94bcc32dd28b33be01049d6fc0ba07fdc340c53ec359f66b63a29607549112e4a27af88ca33134f6557ecde9c74ca7bae7b9430955b42c076093cc522daa4ff5f608398c2b5e608dcf06a0c7d1426a8f0b7c55a47da0616b4cf26a683cbde25261b34546eaf02f6434c2670c954a485acf81023a2c19cb3cdf2d1f07cd47aee8987263489e5b4ec61999cda328a34e70e76865164114238d9615a543d9db2c4ac2b12726488d30c48336887bb6eb9cd19b80e5f4b7ddd66bf1a316afebb5adcadf4b131a45f47856c0555fb93879e59f8b1b8a3c670b712b9ac3b745218e52087988298ca42d32f148920730ed83625e32f7a3635c44774b23b09d298b9c18cc78ffc0fda7f448cb01f21b450c9106fd834713c10b3f48eedcde211c3745e39e7541d70f7f23b32311b5f07eb4748019d20b8d6b7a4b1f2d094ca450ecfe9a8ca0a8cf127a7e858fe714db295c963486210271afbfdbbac8c78b1314468639f08ef1ef8df2c80e94143524631e7e8d358de3633fd17a5c27f496dcee17dfafde07b66264d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0x1000}], 0x2, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0x5, 0x400, 0x0, 0x9, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xdae2, 0x8, 0xeee, 0x0, 0x5, 0x800000000, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x69, 0x0, 0x0, 0x5, 0x58b4, 0xffff, 0x0, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x9241, 0x1, 0x7, 0x0, 0x3, 0x80000001, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0xff, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0xc, 0x40, 0x8c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x8208, 0x0, 0x0, 0x4, 0x0, 0x80000000, r2}}], 0x150, 0x4000000}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="97b8f2104e49810fd8560f14932465f0709a9e80d1beae3e80205745abeff308f15a0bd03ba9c63eb31cb2c2", 0x2c}, {&(0x7f0000001000-0x80)="8a20aed7058905641e3ea851e5bbe41d06c30738e45aaee469aae45d3c7d3f1c34cafe978baa5d686ffa9de61bd5e3508ed42ae57f84773aa45acfa33c3b905d44e6d1ce16e4736587f5e5cd8c17fba1372da7aeb4a3a1ffe0e255e6252c4062cac6a5962c6035e3759210212b3b7380909f92adff5573a4cef308192360914b", 0x80}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="e7784cbec8f70cbb335804c3496c2aa0a08388308869d57702e3b2030b903dabe411446650a4b4f1a1f6dbbbcbfee29fa2db8b59c2fd953819cbc2e3c95c81d05d06f48442e8094196fbf97532b98fc143a1fd037186a6490f0ba02eb2bbf8cc4e13362e4b649042b89c212c8db220d651d9dd56efee2b0611b9599d01cf59b5963211a918bffd8c40a3bec5f017ae5e3ccd552bbdc0bddc4319ddc19798", 0x9e}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x10)="3ec3028ae2d14d603d83a104f1bc215a", 0x10}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000003000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0x7, 0x1f, 0x401}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1e7c445, 0x10001, 0x8000}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x28, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1400000000000000, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xb89, 0x7, 0x8200, 0x2, 0x80000001, 0xfffffffffffff800, 0x4, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x200, 0x1, 0x800, 0xe28, 0xffffffffffffffd5, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7f, 0xc63e, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xa847, 0x1, 0x7, 0x267, r2}}], 0x1b0, 0x4}, {&(0x7f0000001000)=@in={0x2, 0x0, @rand_addr=0xeda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x4c)="92bc6666ac380138cc9b51fbc6c246d1c3d04e41e38f9261522853d0981953d3e87ae3cda64849e5f4509e080e3aac70677a43d53f8a4d7c401dae2d7f2891dbdf7b9daeb6304d2b9daf513a", 0x4c}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x80000000, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x5, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xfff, 0x5, 0xffffffffffff0001}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x20, 0x7, 0x7c}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x2, 0x7fff, 0x5, 0x23, 0x9, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8005, 0xfffffffffffff30f, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd2, 0xd328, 0xc, 0x0, 0x5a8d, 0x0, 0x3, 0x1b352164, r2}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9f, 0x7ff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x3, 0xffffffffffff2a67, r2}}], 0x1b0, 0x20000000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffe01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffffff}, 0x1c, &(0x7f0000003000-0x22)=[{&(0x7f0000002000)="7193d6c823acf618aad6f0521bbe670ec57589a0581b3449b59d432f1cbc12e6dad32de12cc1f3286b34bff8e905d18b6ee0b8de42aec5640df77cee956724585e6b5952052a1577fac708cf4207ef577359c21a56dbbf5d15b776c678708f1473d83657c6b9fd1c016ef6ea3b5120b187a26eb25fb4c36e5b938110b94d9e813cecbcd0767c38293e780a416c21c6e648a2a69a648dad07abd44d74731faf251c2d58809eaf5d7f9f8a5e0319575a1899d5aa0975d98605fcd0a3a9b71b3b0861bd392c0361", 0xc6}, {&(0x7f0000003000-0x46)="c1c91a82d49740cfc115c3873a507bb30378b1256b2e12bbfd755cf9caea1675440b2e98d5bf2eb528090797560084a388a78a97f999332ed23d1944057a478042be69bcd3d1", 0x46}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x41)="28f18f119ca3357e59a719d80b84bdf38ea1f6afab0a7be4ad467fbf5f2653fa476e8fb955c825f25b12112bfa223d051aa88b03f3b1d4e324b147be0bf306540d", 0x41}, {&(0x7f0000002000-0x2)="bc9d", 0x2}, {&(0x7f0000003000-0xc)="36865bd28814d6d7338f8678", 0xc}, {&(0x7f0000001000-0xee)="bd566d9f332cdcf061b7cc56bf148c8c5da8ba0c990735b9edf72b9f2252bbf1547709008ed393a4708e9b65a00699b8272bad0d8ef4b12e16f5ddd5bec6a39de52c194cf6c7abb970b172a25ee3cc7259eb87705efa04cac1a54f3d3e1f5a0cccd453c90aa22d716d0dcafbcd134d078e18f7ade100c30b13b2dac4cf0327f2d24122e4657b360bf95086baab1986e60305a74caacf20c365c2960b99acd77bc82e380c21a5462e5b26b0cbb8d582ef3c6a45d3548e098bccb83856430e75a3a419f29cf83d759f90501d23fdfebd7c66155174d9d85d83936e48a969071bf575ff86c502c10b42973ebb89459f", 0xee}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x3, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x3f, 0x4, r2}}], 0x60, 0x40}], 0x6, 0x40080) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001000)=@common='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x30)=[{r1, 0x81, 0x0}, {r0, 0x10a4, 0x0}, {r3, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x400, 0x0}], 0x6, 0x4) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/16 18:38:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000653000)={0x0}, &(0x7f00000b3000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f9a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fcc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a10878e4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe65173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f0847917574911ad089a04a4d9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9eb23f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac218802ca9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4bf5cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d241348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744f", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007c9000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @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}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x800448f0, &(0x7f0000fcf000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008d2000)={r2}) 2018/01/16 18:38:21 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000deb000)=0x0, &(0x7f000085d000)=0x4) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:21 executing program 4: r0 = socket(0x13, 0x803, 0x8144) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000042d000)={0x0, 0x2, 0x1, [0xb9e]}, &(0x7f00002c2000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xd7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xe, 0x800d, 0x9, 0x8, r1}, 0x10) pread64(r0, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0xf7f400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@remote={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x8, 0x4, 0x2}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x80000001, 0x401}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000007000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000-0x4)=0x8, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000)={0xb702, {{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]}, 0x1, 0x1, [{{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]}]}, 0x120) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7ff, 0x0, 0x1, 0x2, r3}, 0x10) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) close(r0) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f000042c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bd2000)=0xe, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fb6000-0x4)=0xc1, 0x4) [ 1018.967103] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/16 18:38:21 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000-0x7d)={0x0, 0x75, "b8cb63db06fc00063083f5588ebde4c427f315648b61f22960b3346245f04792159fc449546873d75ffa4a786d1b558b7752db9176f126fdc8680c4d4cbd8039792c7ec5d3e5b4bd2b3b797cfaca53ea8126d6b6c9c4bfeaca02e922d3c6af3f643dca932e2a3e1194dfa5bca48bca8f34aa01bd34"}, &(0x7f0000016000)=0x7d) r2 = socket(0x3, 0xe, 0x1) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000016000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000018000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3f) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a7e000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000ef2000)=0x98) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef2000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7, 0x8, 0x10}, &(0x7f0000ef3000-0x4)=0xa0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ef0000)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000355000-0x18)={0x0, 0xfff, 0x8, [0x2, 0x1, 0x2, 0x8, 0x2, 0x7, 0x5, 0x5]}, &(0x7f0000235000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d11000-0x10)={r1, 0x303ef588, 0x7, 0x100000001}, &(0x7f000056b000)=0x10) socketpair(0x5, 0x80006, 0x6, &(0x7f0000940000)={0x0, 0x0}) bind$alg(r3, &(0x7f0000e90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c6f000-0x2)=0x1, &(0x7f0000295000-0x8)=0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000142000)=0x6, &(0x7f0000841000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000ba000-0x2c)={r1, 0x24, "af599bb0597d9010e694cb700c2674d5f993f82872c92112ff32c392fc7a2e40b75f7f39"}, &(0x7f0000a5f000)=0x2c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00004b3000)={0x1, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x99be, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b2e000-0x8)={0x0, 0x2}, &(0x7f00006eb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff1000-0xd5)={r1, 0xcd, "e1955f9d9f2b551a7fdc241f4c4bf593c44811575adb55759905a609fc3ee972efa2d779fde175d34e763358d4274cf910fc861613594d4ee541a5ff2ac3956b2cc6e69c73a725c1d45d4996324bd1820c51d24539a86b774e9381f99d268d7d156e2e10d430739cf3201f18dcfda39820b3fde1645917de74dbe81e0b84349f7bfbd25db4dbe69ea70676a45689961693dd661664afabfaad60794146aaa71765ecff7189a6a23dd096e12a0c1e1d779b583403181c167c83b4d60ddcdd0c982be05db8d88ecbb1188391a406"}, &(0x7f000028d000-0x4)=0xd5) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r3, &(0x7f0000bb6000)={0x27, 0x4, 0xf1f8, 0x1, 0xad3b, 0x2, "46f40d19feb8e8f48674e83d2be7aab62a97d0a5d9dbefa38e6c1e49e02d4784312aaef24708e495c7ab3056dd22a32cceb3a603ffc1e9a8bfb4e6c6b77d89", 0x3ff}, 0x60) r4 = accept4(r0, &(0x7f000044f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a37000-0x10)={r2, 0x7, 0x4, [0x8, 0x0, 0x5, 0x6]}, &(0x7f0000d5e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00009a5000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x63, 0x400, 0x5, 0x1}, &(0x7f0000a2a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00004b5000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ee000)="d29e918ef1fcad35d36b40b6cc79ec4cf7b852ad19aaafc42ec69e9638fd9806028e182374252160b26819d3f552895aad02a0b73484f4553a870fa6901e", 0xfffffffffffffd83) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00001be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000823000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ea5000-0x4)=@assoc_id=0x0, &(0x7f00007ab000-0x4)=0x4) readv(r0, &(0x7f00001cd000-0x30)=[{&(0x7f0000344000-0x58)=""/88, 0x58}, {&(0x7f0000494000-0x2f)=""/47, 0x2f}, {&(0x7f0000c2f000-0x9e)=""/158, 0x9e}], 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000bed000-0x108)={r6, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1001f, 0x8000000000, 0x6, 0x40008, 0xffff, 0x6, 0x7, 0x7fffffff, 0x400, 0x0, 0x3, 0xac, 0x5, 0x6]}, &(0x7f00008d5000-0x4)=0x108) close(r0) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000049b000-0x6)=@hci={0x1f, 0x4513, 0x3}, 0x83beef6f) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004d5000-0x4)=0xf3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = socket$inet(0x2, 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a08000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/16 18:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000729000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c2c000-0x4)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000957000-0x2c)={0xa, 0x1, 0x401, 0x7, 0x16, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f00007d9000-0x1)="8e", &(0x7f000000d000)="", 0x4}, 0x43) 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000921000)=0x10, 0x80800) r1 = accept(r0, &(0x7f0000d4b000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000)=0x20) connect$inet6(r1, &(0x7f00009e8000)={0xa, 0x1, 0x45bd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a35000-0x4)=0x14) sendmmsg(r0, &(0x7f0000cb2000-0xb4)=[{{&(0x7f000010f000-0x9)=@rc={0x1f, {0x9, 0x1, 0x3, 0x3, 0x3, 0x3ff}, 0x8}, 0x9, &(0x7f0000273000)=[{&(0x7f000071a000-0x1a)="f90228896f4ef97e6cb262c7036813bc57b97f1efc41e772bafd", 0x1a}, {&(0x7f0000729000)="e7cb008f5e06cff0241d65960cc12d478f576aa308e7e6e9ed4800638ffcef11ebd62634baef56d66ea181169f2bb4b31ec3e97ea43ff543e3a73084a885408f9858832975a4f8ab2e1577afe0f09bcd845f414aae5647c3bd5538f1f580e00bcf0905183383ef7cfdc173ce2731f7afa78232c0ef65880c2b", 0x79}], 0x2, &(0x7f0000265000)=[{0x28, 0x19f, 0x53, "8c483b02b517ea2920e24324c4944b6aedd88ddb"}, {0x10, 0x116, 0x3, ""}, {0x68, 0x101, 0x970f, "48d5b972c84f66d55838b493d9036ceda11ef9869b014d37e1ef695a4fa460bcdfce9c3805973f9f1932da968000976e705b3f64c7cc375c7e4f797d3da0b87afe391a05a9284afb3a67d4f0de7f2e8f117a659d2355"}], 0xa0, 0x10}, 0x2}, {{&(0x7f00000cd000)=@ll={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @random="5dac9aafa8e8", [0x0, 0x0]}, 0x14, &(0x7f0000a02000)=[{&(0x7f0000d6c000-0xe7)="05707abfea9e2a217d44cfb8ffab341c4f96530137ea84cbed9f04faaad45ff0bcd6f1df752f6e129500aa60e0cb5eababf4eedf93fc06c9bbd9a1bcb626deae63b5ba5c0be3967b8e39ff333a9150dac34c519c72dc5f562e8f7ac15f133fea94faf0bc07ed839e8a3ae68319f713567a5ffb0fbbe8cd0a83d26887fb8eee10392d23ba2fb61b54ab09f53d935279e27db40e1f056045904931fe20043b2071cbd6eb8bf3efa8ffca2ba5f2dff5669ca14e3ffbf4079c1c849b5872d191d66cf29625668e48cc498658fe2374fa54bbc274176e890a55c7c5aeae11f80f69e03cda8910312146", 0xe7}, {&(0x7f0000146000)="8ccd3d3a295d0002d77aae9f1ad40bc59e0b47544e79aaec040452b0cf30d5192c7fbc7602608cabc1c55edc6d9ba627a02d4abc7b4b061ffbd3026f2d9548dd5205e49842168177cdb298873af9568ff6430e8b9c8fbc64f33d50781220647a0b5fd0a4e496c62c14e8afaf12287b30fc041f01f4440144f40f", 0x7a}, {&(0x7f0000f35000)="ed4c7c9d61006351315c5bc1557573a35a3643bfab0a202032d075154586887f7125afd1535ef2b80599a4f3e286877b2e5ccbcc343c0515c3b3c6c4da9dc8404dc07b77b9a18f5e5343557d5802e039cbe262543dc048c596f554d3fe7305b3c275f2934bc0335d6c25886c63b93395a47492c32b1eb37b355641b24614282c4f99c7e3df76", 0x86}, {&(0x7f0000cb2000-0x6c)="41bd2caf0b4af9ba5c4eb58efa235782fa323be9eb68048e0cffd323397eca73d05f2d69995bdea4b5a1c99268b9e91725136ff9f8ad40d9a0c01055b3ce84c36d3669ed24924a8bc6321f5d23fa960ec69da2db7afc3f3ecf5aeef93c56139b269a643e05e3d4f265401ea4", 0x6c}, {&(0x7f0000556000)="7fca2727641953b655f57cebc8c0fdbf4a8ec35b4c3c397353e0d9819f6ff1c2ffd6536eb8e1efb39aeab31d389930efe7433ea650d413870ebbfd9b9b15332de1b9c20c7e368f1886d877f22209f454555f28548cab1071a95d974bd7e2dfb83e85fa31df39dcb438cf04ae6400d8a666fb0141b1862bc16f7b6314877a347658f7c7e71e5710773a3eb9dc7ae68be445352d68700a93bacb01e97e625a366d621f8e01b1955cab8eb18301bf7406968badbb7d3f7081a32439b2814b13f9285e51dd94af996729b9371c720fb1dcd4c280f1081621157a4a2087d51507894852d568b15f87c5ef901f5ffb7444ade172aea119", 0xf4}, {&(0x7f0000304000-0xd4)="98e6405b654cf5ca3a583263906967a0ab4f422ab512d38f26f2c854afd5cf015c1577bfcb302a54936b156031d57c8ad457a73438f72cbb556549b2c66c8b43564ea75a891142104bbe4a052078f81dd5e712844bc545555deabf109e37835d871c6c01424f886cdb4c74d02a0c11d5fb8ff4a69937552ce1df31749ee4e7d45902d42379455f2ee56c27f082da8ab32781fcb87b5dbbfed32523b3ea8b4d7c4f016ca23fc128ad8582ede4e8c4344a29542cd3e0b2394e9cea716306d31cf35448795693727a9c3e70306fd2bc41d782a5d80a", 0xd4}, 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{&(0x7f0000314000-0x1000)="f69e6f1d4f3ff70bab300e1333cc17d6de17e65d359e6ba34490fa6a921fa152884e7a271da5b9a1f7fb3a4b5b3301185689224cb07e8546b21f66b83d1eacfe747f97f101e896a8a1f106ba5398248b4a81001a3bf4793a99fa85de3678d4a642190fbe5a9172c06ec8f2ce580b960ef706c2fe2ac66a486decf6edcbcff66535da7dc8823f24e554b2ebac5328dc0f2ba0e5a61915711815fa6c3db91dfe344a92b443ce47337b0ad57c4afe0fb8b23e93aa9ae2f8a4e7a675c60b433de674e28c6ba876026e6dc91eff2488e45d7a2c6c7185b3827a4019bd9a4fa56aa680c980b871637a4c61980b972d0cd5939630b2b8e5646452b1ed565a15638fb33dba768365b7616e6a51168361cfa8e9b154d79461fe31b85d7faa368d0eaaf76a65c56024ebc0faf959f69fcd2fed310be9fde4aa2eee98caeffb3a02b6fae697948fb419f112d4f8760dd1a1862ca3295f7138d556a408698fe2cd66abb11601865314952541b05a83836b88dbc785aecd4b901758003975dfd79404b8839f7e77c4f55413219ce9be62ede5bacb280d25bab39428f3810500563360b41fa01427a81b9a044cdadf33d1275b45ac3073edf83dec966f1c17cc87403350f291279d3ecb9a7213706854dbf511787574cbb59a775af4946657030eadbbe7a4006c263f934bb06db2ec8476029d141b65a20f2d3cbe12f49a3458ee2db9396dd1a807ccfea8a18180d9435c11a445a71ec25e5c2266d4fd43a6dee598ced02239362ead8b02374f8045a08e6fa8c3226eea87ef2d20925338d9cdcd338f003946c11b78d7f5f378e7f0760a0bc221198906779650724bea5e4d33eda6eb8869b69ac8ce8e87144dafb49a9ef50132c387f5186cb14a3490e5f4ea7deefea77c190dfc4873aebc11a130701a22ef37b99cf5079911a5d298674f08241a2a0466c99d8dbdacb47dbf9c22f7061186f9d8aaea9627c2568e7d8774d9b9af5ed41a52738cfdb7977d092f8be0be55993fe600882e5f3cf660dc5cdd554ac8c1e06edbaaa63262fa9a1979bb09efbb01e3c4b32c0d0be6ac612186c8e7f1b3bbbb1250af34c4700b064570a40ad4382bc8f220103cb167e0a14669264f096755e22b1b014fc9059968426a0cc5dd0a21b22e9c66a39f323e84b18f99033ade14126aa3386b3f61919bdfb5d0e465fa3f6594d07774d35d3c59462ad447d11f6e52d556437dfbfb07d4ba54b064b74f7593711a0a715c308db9cdab2e5ed02c04ab2a2eedbb78919d0b2f893eea894a1decd888030be1f3a29c55dc912bab1cd9e91e513085bcb202b7a791de5dd9c6a157a88f290ec592025885282b04c46cbc380fda313eaabde8983ed70bf845428b2559c820be1d140f97b67e0f6274c20e1dde64784d24b44f17fdc61a3f4330828c097c006459c78bed1b1f79113d4f6f2084d8dbd528a6eaf93b01ba990f4cf968eb863ea872b0077b225d3c2b4b08891e5919bd4e084bd9f411aebd02441bdfcb56f7d09bc623f92dce9a6e1b7399f2c5b39ac2a536ebe3ac379e141005d8f330770cb266a8fe738635140dbf121e34ac363dd743727cffbdd9206d30587665157098b4a0a061cf0517603296fd852097cda849b7fd5e67dc39134bbdcd79f0261915b5dde89923f04308570c1d184b57329aa37ce2d6e61b8346539b376e3ef27325c9c6d52ffeec16f5c5cc03c54e0a0d4257f89d4ca750073ac3cafac59f7fbf05f29ef0f4f1797d33c188e643e9073f67c56831cbd12139e7ef298564fac8b9d46c115eca87e87f4cce3f5a6d35e856a609bd110d444a8a3e168022c44848cb6f6e02977e346780b0da73486d2113ba5e123b60092d11aaad3efa81e448701fe2481d8bfeacb650ee0408ca05fc4ea6009d03fec1be13a689a45dd6747db679e0a8ce8be24c0532ff8505c4c1930681274176d7b304b8f6da1ee1f73ee626cd467989aa531e4527006f7798ad58903171e77ea539ca1270242610a01e384f34334be8ea3be3196bd316869be28b5ac95280f53e793402a514edbc075d7ee027a90e77da1f302d45588d24baa5c01449b6a3c5c1dd03b941c6597c1b7959c02518b4b4282a0574fb369994f6fe71caadadc06b2f8dff2103bc1e4bd3032fc2904372a65cd46727feca139a465e4e1819e95928c461822f7a5da9a805fcc5dd787fb4cf501366ca72b643daeddffc5822fdad18c08017733e8ca820b6d4937adbdb1d2f506fa1e48fba10b2bd900126d4972f6cd2db15a97c6b2e47394c9206cba665f6cb89afda32209ae1ac4695018f54b5d07476dc8806ed989552bd297f8cbfd0b326de2e261633056aea815c40408a9482d583472ff4e502b3937879af88010caea29f6698acde3f99aa92e4ebe9f6d981d4cde71ab880e31c5f8f1303677bb828f4b2ff6a17b3d3ffdb3b0ab41dffec80f3d9dc0a4db388e69b1fbb30adfe56442691e31a19745c56023b1127686ed0b11390063f8747f4670de6248bdf638aa804527e43295ac83c641f5a625c33bf557d43efeb6d51654a088451c13de3af2f57c34e98244029ac6d5406d320cf78521cf7636e0535803da08d5ebc5d159b9e0cb2f995a600148e63a0dbd3e2a1444ffa2291dacc7ee39516b758bbfb41a98e375ac395f64baa89b56e35e8acd56476040fd3391848a0bda5f58f6170fd574d4fa8dd5d38e161e10273d0e4dd9efa30bc54efd9d4542e874f32f17b2288a81f80813a981ef8edcdb990c61faf25050a7060b20d22503b160e27495dcc92c4656421d31a193e85a7def295942aa8f28fdcf86af6443694cb3ec162d7fb968897d4111f040abc2b2194f3b0eca2947cfc7df1a3533e4085fd753a8b455bb457baecf6aa72139ece904a9840eedd6059c922395524571717d099e2ff820b6bab9974ad703544fb761ff0c9999a78e1a8710d5a7c8f5e7ebd4526c7142bebd484a07c226c5fa59ec9763c12570c691d80ca2c0cd3fc51c44be89293626b165448a02362498fa4df192af465d072a455696defb9893ef39ff3b0857b4cad6861a4b58a6ada46ef5c238e9ca14eb15e1e1617cd671b1ce9e10117b596eeacc0fbcd4ba05e397f94e407eb175159c61352f57bfa962bb6034d4027194b9692c6151bd0941f3be42dbc31e85da328d8b2816238db40a9d907b2d3d76508712154fa5b196e0b1f81294aa07e4d9a02a2628f185d1b1c4114e90d70be990da238eeae431e9ce4894f317ed92f905926753b34362b88d41162f2f6ba2d1f5d9ba86a96894d7b22a46dd72b16f20ba3961c81f8ec9e7351b8bee8cde1113fabfa4699cf25cf02f0759604bbd5bf8137ee7d99bc8597318262f4a69905d75d619d376ff4c6851daa4ffc571a00af07ecf5bf9fd6aac5e3124eb7e10a2922ae45260e555484c1313d51ad7e1c4c61048c4e6c7ce0b3c1adedd8df7c7099c41bfb5eacc6f9bc23cac6fcc21cfd6f65b79169d04d044ac76d313805fe777a1ea3700c5407bce02cd5be2b2101a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0x1000}, {&(0x7f000074d000-0x54)="8d4aeb572f5c1b5f92806967469c311ce772bfe332d80c95ca0bfc0871d744bac2efb0ef1d4b3e268633f2915ddeabb26a50e965d1e44a30194aeca7436b00c102b761a51725d7ae613ce2c1bba9354ad5a870bf", 0x54}], 0x5, &(0x7f00004d6000)=[{0x88, 0x101, 0x200, "8f842ea87cecc0472df294e78c0c351f45ef22d4ee6ccc39bdb8fcf7c343c891034b482b216777a83369e1d73820cc506f4636f97544c599462e03f8fcb75750ed93fdb9d9a8fb846edffcb23d2108e3e72c3635e2cfeea0ba3245b2baa2b9b40a8c7a5c466413d9ec466fcba5cca47b2ece6392df6d74bd"}, {0x58, 0x88, 0x2, "6660d86f5198e6887258c783760754bc348a180e3d7eb7663e74d32b109756dfedd70a43147c8d4a87fe608c2e74d7eb3b376363da944078bceaddcbd13f5d91c18bb15e08"}, {0x40, 0x88, 0x9, "d857dd2d4b7ba204b2186973531a593c9d376dd6218023be95d702f038b315173f64460829c323b9f247"}, {0x58, 0x108, 0x80000001, "529a19a37b5b5c2287c9bf0bd2e26900719dddd995b0ecc445fcf927d890f16e31753620b6c7284ca2913bca0612a046c375e451539fd53208f8ceb085ceaf45f5"}, {0x30, 0x112, 0xffff, "5b56431b09c8b0e3eedfc00ac67ee300d959a501d338177fbe3ef252c8"}, {0xd8, 0x0, 0x5, "cb0af70cbd6b65682e63b99a149f90b4a8a988a5e6ce94182b43bd08bb3605dc28ec04eec3b9562fa949504755d5f3ebb0eef882e26ee1173733532180b6db731e90cde269746a265472be319063c6b7d11bf3ddcc9eca56594f84e9a3c2adfb4876aca71712ae57810f4aadece6ce9875cc7f3b17d8e4c703e39672958012d4b009802e314c5313a797a9cc8da55adf0b2bb12a2e42a92a853e76b43c62860c5d09536a79a760ae50f3fe634048ab23072dc3fa81d10e761543147fd45d6ff277"}, {0x88, 0x0, 0x5, "adc8ce4a7b0e4b8cc212ff32d84a67b68a707311f07ffaeb869123bdf18fe8e6a18afec008ca0fded682c64d17fc9e29f0fb2e936e9f71d438bb36b695907076e38080184df16aff73d8e4f68c32b99eaaef9389e4564eefd78b9ee386ec6918d6bac195df006096cb01a000da5f139176867c38a4e18b"}, {0xd8, 0x10f, 0x3, "1bef4c0ad63dad0e410fa2824122c36fd13b7560574c9f151ec8ed9fb5e4c1121446e1d1e8046f9b88b6ab3d44d4c6fa244c4fdb0af30e43e87b1ee2d16d7cd8948f62fa917f8ebd7bc8eb93d2e12ff07fef1f83e89b08f914e88717ff01669b6a9f95a8196c18ed288b86a7d02bafbceaafd61f96364e9b2a4b134db0eba154802e874eef719592643b9058beb6f1916d350092882baf94ed0ac4138215b1c5ab0a227547e2b3aa87b19abbc90b8a6f5de5a3a58ec2470b49102376bae1695f08a4c0289c60"}], 0x3e0, 0x4010}, 0x9}], 0x3, 0x80) r3 = socket(0x80000000010, 0x80003, 0x0) write(r3, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f0ffffff0000020000000706ea", 0x26) accept4$unix(r3, &(0x7f0000d2a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000054b000)=0x8, 0x800) [ 1019.016816] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/16 18:38:21 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) accept(r0, &(0x7f0000896000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x10) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003d0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5d000)=0x10, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f5e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5e000-0x4)=0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:38:21 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000054f000)={0xb6c, 0x1, 0x3, 0x80000001, 0x7}, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4, &(0x7f0000ac5000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000271000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e75000-0xb)={0x4, 0x6, 0x40, 0x0, 0xbd09, 0x9, 0x40000000003, 0x9, 0xf82e, 0x1000, 0x1}, 0xb) socketpair(0x10000000005, 0x6, 0x1, &(0x7f0000e73000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000a0c000-0xe1)=""/225, &(0x7f000018e000)=0xe1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x1}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000e73000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000e74000-0x4)=0x7f, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000037000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000e75000-0x4)=0xc) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000e72000)=0x1ff, 0x4) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 1019.074540] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$void(r0, 0xc004587f) setsockopt$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) pipe(&(0x7f0000295000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10000, 0x5, 0x5, 0x0}, &(0x7f000054a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000077c000)=@sack_info={r2, 0xfffffffffffffffc, 0xfffffffffffffff9}, &(0x7f00009d3000-0x4)=0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000419000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x0]}, 0x2de) [ 1019.140544] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 18:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f0000628000-0xa0)=[{&(0x7f0000553000)="85", 0x1}], 0x1) 2018/01/16 18:38:21 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xec69d2739151cb8a, &(0x7f0000684000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x1f, 0x8, 0x1}], {0x8100, 0x200, 0x1, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet(0x2, 0x2, 0x1ff, &(0x7f0000cd7000)={0x0, 0x0}) 2018/01/16 18:38:21 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f69000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f6a000-0x4)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f69000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x414d, 0x3, 0x0, 0xa, 0x20, 0x20, 0x87, r1, r2}, {0x80, 0x7, 0x1, 0x8, 0x5, 0x7, 0x216b, 0x5}, {0x7f, 0xe6, 0x1000, 0x1}, 0x10000, 0x6, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x7fffffff, 0x100000000, 0x9}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004ca000-0x4)=0x2, 0x4) 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) 2018/01/16 18:38:21 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x54e9, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x0, 0xbd, 0x4}, &(0x7f000000f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={r2, 0x8, 0x40}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000011000-0x4)=0x32, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000010000)=""/106, 0x6a, 0x2020, &(0x7f000000e000-0x10)={0x1a, 0x19, 0x7c7, 0x4, 0x1, 0x7f, @random="16d216716b4a", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000d000)=""/232, &(0x7f0000010000-0x4)=0x88) r5 = socket$inet_sctp(0x2, 0x400000000001, 0x84) socketpair(0x0, 0x2, 0x3, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={r2, 0xfffffffffffff403}, &(0x7f0000001000)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0xb3169afb, 0x84, 0x1, {0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000-0x104)={r3, 0xfb, "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"}, &(0x7f0000006000-0x4)=0x103) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000d000)={r2, 0x53, 0x0}, 0xc) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000f9f000+0x6f9)=0x9c) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e4000-0x7)='%', 0x1) 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) r3 = accept(r2, 0x0, &(0x7f0000c72000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000083e000-0xa0)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@mcast2={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=@local={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}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x9, 0x5, 0x1, 0xc, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x8, 0x4, &(0x7f000000e000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000009000-0x4)='GPL\x00', 0x400, 0x85, &(0x7f0000003000-0x85)=""/133, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/16 18:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ec000-0x8)={0x0, 0x0}) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fef000)={{0x2, 0x1, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000468000)={r0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001a9000-0x78)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x8000, 0x1, 0x3, &(0x7f0000f7c000-0x10)=@common='bpq0\x00', 0x0, 0x7, 0xd1}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) [ 1019.298924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000977000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f92000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e09000-0x8)={0x1, [0x0]}, &(0x7f0000cdc000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca4000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x101, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x89, r1, r2}, {0x100000000, 0x7fffffff, 0xffffffffffff7fff, 0xffffffffffffffe0, 0x5, 0x100, 0x4, 0x8}, {0x2e2d, 0xffffffff, 0x4, 0x1}, 0x2, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0xfff, 0x80000001, 0x7, 0x80}}, 0xe8) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000+0x3dd)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) 2018/01/16 18:38:21 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 18:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003a3000)="c3", 0x1, 0x4040, &(0x7f000071e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x2, &(0x7f000040f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d33000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x4)=0xb) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername(r1, &(0x7f0000563000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0x4)=0x2e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000d4000-0xc)={0x7fff80000000, 0x0, 0x24, 0xc5, 0xa8f, 0x800000000, 0x10001}, 0xc) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000850000-0x2)=0x88) 2018/01/16 18:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000243000-0xc8)=""/200, &(0x7f0000dff000-0x4)=0xc8) sendmsg(r0, &(0x7f0000faf000-0x38)={&(0x7f00006b2000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf1000)=[], 0x0, &(0x7f0000d4e000-0xb8)=[], 0x0, 0x0}, 0x20000000) 2018/01/16 18:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/01/16 18:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e8000)={0xffffffffffffff9c}) connect$inet(r0, &(0x7f0000433000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f00008b6000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[], 0x1a2, 0x40000000000000}, 0x810) connect$inet(r0, &(0x7f000068a000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:21 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000364000-0x4)=0x0) socketpair(0x7, 0xa, 0x7f, &(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f52000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000f52000)="ed359690b6aeff6350ac34f76c5a4742cc3c63131634801738a98912") setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000f50000)=0xc0, 0x4) r4 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f53000-0x4)=0xf923, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) bind(r2, &(0x7f0000673000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x4, 0x3, {0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}}}, 0x3a) 2018/01/16 18:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e5000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000768000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000583000)='v', 0x1, 0x40000, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000581000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000992000)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x100000013, 0x2, 0x401) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000162000)={0x5, [0x91, 0x4, 0x3f, 0xb47b, 0x6]}, 0xe) 2018/01/16 18:38:21 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef2000-0x38)={&(0x7f00003a5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/39, 0x27}, {&(0x7f000048b000-0x80)=""/128, 0x80}, {&(0x7f00005f7000-0xc4)=""/196, 0xc4}, {&(0x7f0000ef1000)=""/42, 0x2a}, {&(0x7f0000c8e000-0x3a)=""/58, 0x3a}, {&(0x7f0000902000-0x48)=""/72, 0x48}], 0x6, 0x0, 0x0, 0x0}, 0x40000020) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000af8000)=0x40, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/16 18:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) r1 = accept(r0, &(0x7f0000387000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c75000)=0x1c) bind$unix(r1, &(0x7f0000c05000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 18:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a92000-0x20)={0x4, 0x9, 0x2, 0x4, 0xe1dc, 0x2, 0xe, 0x7c, 0x0}, &(0x7f0000e9f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003f3000)={r1, 0x3, 0x4f3}, &(0x7f0000a7d000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dc3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b21000-0x71)=""/113) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000444000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000648000-0x38)={0x0, 0x0, &(0x7f000073a000-0x70)=[{&(0x7f0000ec1000-0x5d)="177834b3867a250e5aa7515652a4eb530b83a82b27dcc65ab01eb0", 0x1b}], 0x1, &(0x7f00005dd000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcc000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcc000-0x10)={r0, 0x28, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r1, &(0x7f0000882000-0x14)=""}, 0x10) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cb2000-0xe8)={{{@in=@empty=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=@loopback={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}}, &(0x7f0000314000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007aa000-0x6)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x1, 0xa, 0xa0, 0x80, 0x32, 0x0, r1}, {0x7ff, 0x4, 0x9, 0x401, 0x20, 0x5, 0xf2, 0x8}, {0x46ac, 0x5, 0x7, 0xfe7}, 0x7fffffff, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in=@rand_addr=0xc9d, 0x1, 0x0, 0x3, 0x6, 0x0, 0x693, 0x6be}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfe28, 0x420040000, &(0x7f000063e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ade000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x3) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011f000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000dfb000)={{0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x6557018c, [0x8, 0x8000, 0x80000001, 0x8, 0xfff, 0x7fffffff, 0x3, 0xb92]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00006b3000)={0x0, 0x0}, &(0x7f0000cc5000-0x4)=0x8) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) r0 = accept(0xffffffffffffffff, &(0x7f00008e2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000-0x4)=0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a3f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009ad000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000014d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbd000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc2000)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000ab9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fb000)={0x0, 0x0}, &(0x7f000070d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002b4000)={r3, 0x2a, "8a37e5b931ee44c3e8c54b5531e7f76437e88875126d5c7d29a4b9760c84b3b2281d9b0b5147ab1a6d77"}, &(0x7f00001c4000-0x4)=0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c03000+0x78c)={@generic="bcb3428e87f5988b80a2a1c8491feced", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x3fe) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000706000-0x78)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x185, 0x10000, 0x9adb, 0x1, 0xb19, &(0x7f0000cb9000)=@common='bridge0\x00', 0x1000, 0xffffffffffffff80, 0x4}) socket$inet6(0xa, 0x80003, 0xffff) r4 = accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bc000)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008f000)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e63000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bba000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000918000)={0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0xc) r7 = getgid() sendmmsg$unix(r1, &(0x7f000033b000)=[{&(0x7f00005d0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d79000-0x50)=[{&(0x7f0000be6000-0x45)="b494d4db23fb498d826d0bca16744bbcf5f5816ab65e401a72c6cb283d9ae71f24a3d701c25b8e606fd754cdb4766672445ecd7d9e52fd5287c38454916e2874e429ed4de9", 0x45}, {&(0x7f0000b96000-0xf2)="f7d82b325dd960d24108db275425635fa8ba4a571cb223e1b148fdb8fcb0d9fc656e4d5e7ec0fa6baab338eb6208759503678f2bc705e4d55a15762bf593d674d9c9b21876eb4be78b45aa8b6023bb2b0bdc3ba7e9fe7f9978a84a46df440fe06bfac095969ac2ebab972490d6134d4eebe3a47e15c4fb5aee30aa32546fbc09b369d9af20189763325786ba1ff2525d1ea1d4cb4c0e858cca83942e9a7e6f680e0de06a1004ffa6a61deea22ea672e0fcf69c5ad9c96fb3c02862149e167b39177ce18dc87c8e94b882279ce8958e9420c8f35d2cdb781e1fc23b232b044c53a2028e53a7215b8a3ffb6ce789c32faa779b", 0xf2}, {&(0x7f0000ee6000-0x7a)="b0792f823a34bbf60245e20bc5f7e2a65c60d0ace5bceac1db164b7134e47d4aae4cdb6b0766775a42973fbe5a5038088c78599e744b371715c66725533d77bc7cc53b1f249595883248f943d12bb2a9802659d27f6afa9eba775b1c6d22b87ec91fa1a67bf6aa637630355cce508187ded026c15b0687702626", 0x7a}, {&(0x7f00004d1000)="8419378d071f837f8e712b7bc23159aec0b5535e96b2745622b78c562300890a91ab1e0697def098e6241cfafb4db1cde3b0ee21d52997d4d070b8d19dde7ad9593ce0d1cc07f0a8a15d970dc0a27880293cb13812a1000eab99c843e7ac64bde31959143998f6a303ead2585f7b5941ced54fbb482036da3a03c32e15e2e8ccc98ed98869d1c877d62c4961f5dcd6ad7d2719c83277736f47ab1b28bf5accbec957a9", 0xa3}, {&(0x7f0000410000)="d7506107662a65e7000d8df6ddce319f97dd7f5ee3fd273acbe807b90e4c9f04cb8b2cd969b20bf45bcfc38da6e81aea1aa0716e28fb19ff92da4a38e02c5cf277e6aab8f5cdf5fa86a546f6ccde56521dc187520ef13133cfdc8923713502eddf7484d20e377c4256bd0599967cb487e61d9cf381a607b3c436e149f26d264d1fd4cf02416fe715503b367f295209fc7522cc06f87ae629762ef7cd65e40902cf91064f6b5fca25707dcdb6e51a55dc8b46dbacd2", 0xb5}], 0x5, &(0x7f0000750000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4000001}, {&(0x7f0000f61000-0x9)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a0000-0x30)=[{&(0x7f00004bc000)="30267f3f87663637d0907c3df616a01e9e28de682cbb6d8b51fdc261de1d2ffdac37660ba2", 0x25}, {&(0x7f0000525000-0x30)="f4cbed3708c257df9c7218a34762104e5d433998ea5c7fe2a247fabeab297bfd6ea94c17b34699d70f85f4f80892dc29", 0x30}, {&(0x7f0000189000)="616e1e344f87d91d0960b3ed0be0c57af13c24f9edb034f2e2b275d4b5802caa7e9a567a01c5fa9cef52d3ed54302822df436003034f3fa80bd5d56999e44db7c29ede2b6abe1c043204b81c24cc6c03db6ce9e58aa14234706b57f824dc3a61d2b16c18b2ebd5b385d912d08c59b5a1eb0ab2adeee2cbcb89fd0f1e845422057f47c5a3e5b9d388184d59dfbd5b24b46d2090090bd29e9a062d2bea61ebd250230d093d21175af9f779d931045bd765544609680b51f410bf3a6245b5cc43e97f9405b516a9e28753847435d126c84a256c9132c96bcd0ac1b684bc80c5876a", 0xe0}], 0x3, &(0x7f0000572000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x80}, {&(0x7f0000036000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000752000-0x10)=[{&(0x7f0000c4d000)="7be8ae91cc26d341b4fc8c8c88add1a283c06188d6da34a4adf4ee7bdc465a0c4442a1528af07f01eaaa4344e5df2ef5fe4e2471de6a44a13b061cdbd0fbdadc79b39abe61f49aff0667cb2c53412819cc80eabd1cd3", 0x56}], 0x1, &(0x7f0000a8a000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x80}], 0x3, 0x1) 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, 0x1008004) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r8, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f0000987000)=0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg$kcm(r9, &(0x7f0000b30000-0x38)={&(0x7f0000c48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) sendmsg$nl_netfilter(r9, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f000019d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0}) sendmmsg(r0, &(0x7f000021b000)=[{{&(0x7f0000efb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000293000)=[{&(0x7f0000d09000-0x55)="f37f28b09283eac08675be23685f01e4596368130102fc2cbacc64038905afe0552c8ea24b159a6259bead920b80f1862de96edb4ca9fc7b01f0e0c22a2a4ac6c45877f5d59c81729a9ee3dc42d605b75f8fc19f60", 0x55}, {&(0x7f000039b000)="", 0x0}, {&(0x7f00001a2000)="0491a0545e0b1ea3992d42d807682b2b29edce78c812ac797b6087e643", 0x1d}, {&(0x7f0000ff3000-0x8d)="6bf41cb5f5f1a59d1fe598a4bb4186728a65110720ebf9a293a9c07fea64158c81cd5dd5139e311913ec5dc0c7945ad7bb44b2351884a90b448ef4ec3722ce2a4aa62dd622a629536c1c9676e955119c4e3952d1edf5acead152c805e755228cdbd9b6bab29662f18719ef76994b0b5353500e0ddfc1e048b12e322b7b40255176727f96b6083e26812ec243c9", 0x8d}, {&(0x7f0000d08000)="cded78f2b37059bf456c866d19e74b843c771f81ade1e3859561a5555ff7cf5dea495533a384b4450abc5c51976940beaa837f3996914f5f0e655f1616f3cf89ad8727de32d67c32ae9bb7546a5e7146a09e0984fa02974c58db9d9ff486e31e408006334547e0cdb18f18685954db09ad79c43dd13c83cb34cf9bf7f63e7f0c39f81005fcd2958c21f14fafe50c25f24e2ce1369ed4b0d3b714121067d55ae0332b88cd4325749e37db871b78fcdb5d710923929a8e8f2e2680d3303c016c8c23df36d4c094d4388d5993d905e5b1a8cb6813982177385513190ccea3f1579d2102f907c35ec676e512a5635de6082a86694c1e2792ddbe", 0xf8}], 0x5, 0x0, 0x0, 0x80}, 0x2}, {{&(0x7f00009a8000)=@sco={0x1f, {0x7538, 0x5, 0x9, 0xffff, 0x7, 0x1000}}, 0x8, &(0x7f00003a1000)=[{&(0x7f000028d000)="2c507522f3df463b271e0579580908fccfb076512966601736b2e56358de3fc68653736e0e9d9d553edb3492f51abc7d607342cd59d6e8fd8c9dfb3831c92e97d2f9b9a3dac4e0d85360bf37bc01d634a18406297bb51d9467ad15fa94f36fec141b8dab93aee9d8146c91d951de70856dad29bcb678", 0x76}, {&(0x7f0000199000)="d419a3b1bb3366fed6c4b6101c2ddcc9620575e9f1c4ed09ea84831981d2d29ad00d609b311e21811584d3f4a52d78f3cfe006636af6b9c9b762b52cca37b83f772e984f704e2db0c034121bb0bb873e7a6c7d1ea1983d430a135762b586c9f5ff7731f94ef337f41773f6f127c27860c5a70848866acf87b1be9115b450aa", 0x7f}, {&(0x7f0000bd0000)="d78650fd7eef16db9208b2c4136df25cb984392f37033c90746d5399459eaa7f7b7c65677f8f50e78ed9797cc92eef947fbf5340eb60c20df6158448ba000f0107029deb614f06b7cc8321ffa18e90c1fdf5bc420fd67e49951d5e1d1b89546a16f34b08866212466cf375137511abe63f75c1a3b58ac585650bc208492dbb3de2cb0e4c3340b07b1bc72a391c740e2995d974e704090afdf0eade6be2ca5fc9c4fb7267ce2756c09c4d06a236c8039f1b3d581a921b81a68a314e6a437fc612885c44e6aaee018add9eeecd5188966daa508158398e78388f4ef263c595e579faff0a46669caee6f2e3ad4ac92fb33365da17172bec338b", 0xf8}, {&(0x7f0000682000-0xf4)="9eaceef92f36389b49e0094e0963c38cfff91f4f75a852f686b274a208eec46976cbd865e40ba37c562ace6d334afca0f44670e04dedaf0a039a7ce906490fe8c37b0692197a66e730c249b18ff1b7e9d7fede9752ea2a0fb5c820f4f74a849eaaf707ed4e6bde36ee1db971b322d77525925139c76a9d31ecc2297d1fd9d96b5451716c92e830b152271bc3414054fd64ea399d560edba50a28ae08b9c3636ae5a2a6fb8f9318c1c9eae25050a91528e3a0946a49029be38345ea284a6201372937efb336cb04ad41045abaf6c328bc21f04b7f3586009c23727c5c3c1dc3e6f43a51a1114f581def9e94656b1854683b7fd73e", 0xf4}, {&(0x7f0000938000-0xb6)="2fb8c57e7d5829cbe551875c2d9cffe0d8b83f5320b3fa0117e4b2f8ed9a5076ab410648dbf2254f696e7c26688709a1633029466831e6956c71a22715b6d4b9df5537284974d2ed95631842052301f4c13f62670fb7f10b017162a12c24794676995c10220d17cfd664e850691926915a28a6bc5ef19007b18c267ea3e1727f9126c44d68761fa50dcd9f2ee92c82d45103f69ba3075ae9d031c0d2d490735f1d314889fb540c66f13b3a416f2bacc2f5312ab964f2", 0xb6}, {&(0x7f0000470000)="a2ee3f137fffae6ec59f7c4eb787b65188fef5cab2de9e5dd812e210766575da808e73c66a657dfe0d56785fd2178e81ba414c9f8d4387753a37f51ed02b16f8546127ed8e7f43d7fa1fc80444d3b14fd71c21ab527cbf67b4455cc9e622a9a2ee481da56a0a07a9969f790c89742999a3db9bda53492fd49a648892fabaefd560f6ff4130b1228c0cfe17608f6c7ce98db264bbacc30282f2792805526f7b306df1568cbb218f355bae63df0530a79a3c760582947ffd1f9c2207371f4c0d3a47efcc9b3363166b26d4bc696c9597c9fafa", 0xd2}], 0x6, &(0x7f0000822000)=[{0xd8, 0x114, 0x1, "febe574c06836683617ceaac27b90453bd11ad220073d253ebfd4425645125f3ccb6ed7cae570fe90393ee079608900cf984332286e3eb31cd877ef1538374c11f47d1b777c82c64537d084da58bd2b68e8aaca6d1fc7140b1fc28256927c46afba84706eae01fda9b195fbe2eba1e4c0a3edf2859ffddbf5c6f8dd54c335a620cd39cdfc09ede7c4c7c1dedad4f304c775f60cd3065b88fc58cbffb2a35c74d17378f67f3bb8f9ed9340b0a48f34f9493a69cca77f5477def9e777571b57868947372427fdb1b"}, {0x58, 0x113, 0x200, "fa75b0e855af7ac4b82995348cecb0c49bc8d912c27171a59c7275c150902fcb5daa7f9c0c6929db0fbcad80cfb4eb9524edbb36c04952f39f9cc0713ae1893d20be5cbd75"}, {0x60, 0x118, 0x9, "c9576dbd450e8ba22a50e5948e7e77b64ef45ca9daa0e7179a8fba6daa787a109d2049818afd03903e9b26adda80054913223e6c5a7f231634853eda2236ff31d4bfd335a12609d732ec36"}], 0x190, 0x20008080}, 0x6}, {{&(0x7f0000a45000-0xe)=@l2={0x1f, 0x101, {0x800, 0x0, 0x7, 0x10000, 0x7f3, 0x9}, 0x18, 0x7f1a}, 0xe, &(0x7f000081e000)=[{&(0x7f0000915000)="ad6f044a045eaa1a3d2212e973c596bd4cc1c250c74c8ed723ba1133d9f7c537e42b30007cbaf1e9113c3a4ca30c4f626239eeee51cc70d0673ffaf370633d9a556b2b9571d26bc091c1e1ede9b67db46df99557f94a5fe58a60af98a7df345ec69cc26fcf0ab1c8c69caacd561a0a215477b67a78c74e51b6df48548d5a6715c2c1765d20db7e4a13eab10bc7cfae5d518430268467a484bafd62910b70e6bb9316995675e6c74703076a6f44f0c102", 0xb0}, {&(0x7f0000176000-0x65)="942689bc4381e2d3a9737af5d576129bbbbb889f3d4ca881577ac6df5a683e6739f129f3b6002c7331d9294ab3f5d57861d20d486ce5a1e9c3e437d46cfbff978340f251816383ae5c4cc68f148b0284687ad57d0f2361a9e6c0054cc6cec378be7df6247b", 0x65}, {&(0x7f0000b41000-0x56)="19bb4e989cfaa6f0e3f757f1f378d5428361481daeccea3e60719d087d09c5df28eff9e9188693bee89ecf61e72bf2dc74897736dd64220054385dab64dffefaa30c700ac8aec3c77afed2f11782fb796c1c768e179b", 0x56}], 0x3, &(0x7f0000da0000-0x361)=[{0x10, 0x117, 0x51df, ""}, {0xf0, 0x10a, 0x3ff, "18862c93edd4043758705022504d4130300d87b53517e720a8d1412729cb026633875770aa09b1c8715213b03f27e13416a446bb0ba11a3372d6949af683223f91616f14d6e9dfb401c7130081b671346a68e5daa2b0f8671b206baa52fc68e6fb6c59abd621ce8272c611549924d56624f87c4bf5981a3b0135aae223cc86c3877f8397002495b8aec32e684f2a3befcfcdfde02df6e823cb04ce6951a9c7f9c53535533f8bea8ee1f53e4efce303e7dd42050a3a9f8409fa99435dd50212dc9f4b79d37b94877f5f236722d071fb9c4bbc665c37575685e7828b31"}, {0xd0, 0x1ff, 0xffffffffffffff48, "32593a2ccca0d1f48a0781ab7f7dbc7afc6eec746c3a7144b2fccfbb3fa3becf5ccb3112081849121c838d3733eac1b91fe8c93082a0f6cccff6843fc9afe7457b0e7e44d523baab3dd1e97258027e519b683d998ff6f6d71ba4dce71f65465c87a061c5327f91159196983d8e646fff29a40cf29d2cc780013c508877406a228bdaee42bd6b6b8d8b8a106a47573eb548f32742984f5cfa6f8ee6b153a2da3e8252647b474da2e1e8c2ff3a15beab65c35adc8003653982c3d3598fc8f56c"}, {0xd8, 0x10a, 0xb2b7, "cbdde06258c1fc592fca77f1cd088fa31a5a8609bca506bbc31828661a3c4c3a117ea4db25a265431451b6060bfef932fd4669ded97c2525be1f3d42ecbaccbf3447e6f95c3ad644f2acc8c1ed7420083e3d665a4a5d56176749aefabce8da34de3ff7f62d0730101003bc5582274c3bfbfa64bf8c10004c2cfb0c13435e0e20b64da7f3db9c8bbcb390bfd4db1de096c79204f9cdad96ddb6687c5e350477be142edf24a4e32bc6a24b06bda97e6a9d74e7d4bf217af24e22cd3a4e36375437a920"}, {0x108, 0x10c, 0x2, "c2fe3694c233b9aa5265871b0876aff4a2b57b3001e5c5796fd978d686bad8ae11f5beabdfee1785be6645114db46dce1f5d658452f6e415d7e13b6cbbfb896b28dd0655ba443da4f2b6f1e6d2bf54c3f33dc3a0a9de1b8f30ebe0718d7f4b97acfe1a60e1f3c041d34374cca133e31fb4e738f5e155c94a37482b25ec1e835473962c45b64e153c2448591dd92ccfeececb2814a41139d7a9b71f6068f3069528ce387d61b43d625f18fd782bac5cc023b2ba7ea2c1e27ceff039f9dd060ca0a93136a717a63f0cd94d16c8585d85844adc5dc86014830d0067b921021727ad2f5a04bfb662d2fe3bf0d5f534dfec5d234136"}, {0x100, 0x0, 0x80000000, "19990944bb771de790658dbac8f97b14639c3194e7a8ecc4b10b45baa320aaff6d860f4692634f662c22010f3a3e08054bee40a78efc39435d17af637237af7a7beecf5caeeefb936007a0b2d07e29266716f7b2ee719d1183f2ece6de347f211b4e32822474f44cb95a11834f5bb9da212c806efe5476a09f26052e1ff4d0066d66e28741c7bdd7c20034a79b40b3ebedb584a781ef11942e7895e645b24da3a3c1bcd65acb2efe9842944fbedb24811c6daf651a728fe0581887017e418c7d6362cb21abec7ce82ac1566c165eb7fd444f8c63fdf5db5e8c396913235aba05264672bffc66079e7ade585ebdd1"}, {0xe0, 0x101, 0xe38, "2b4321e506389b41df4a8e72b298ecf62d04a838d76ffb2ddc6852db2e6a8e8441294685ac0cd438784e747e707fc9abd9f25180d6137ccbbc13be50777d4551c6e43a01e0530b0998bf112c7120171d382a55c05a7cb4ca2407b0e5971ca50c525558c1271a1a29142d47b0a457bcd6587301e6aa2e16be04aeb3255ab9c528338959d615928933223f19dd428e255e8c4b406da93ed48dc4470b93bea2ed9ae27013573c3c5715938bfd3b344e38202f86cc1772a16697fe7f7704aa498ec92e74c14c5a6f19c86c"}], 0x590, 0x800}, 0xfffffffffffff223}, {{&(0x7f0000d96000-0x10)=@nfc={0x27, 0x9, 0x3, 0x7}, 0x10, &(0x7f0000283000+0xea4)=[{&(0x7f0000ed0000)="774175249678be26c58fe1eef1a19496eddb59b9e129bc4d9262f8bef499c930339415dce667fd863ee40fa55f130f6a816d7768d157f29ee231901e14d517d592f38dca1393145498fec0ab26c0d275b3497c81429bda6fe0ccb02e4bcf76afb4a8c10bc524d5c9af7416be0fdf7ececc288232c71a4ed4d68bb64bbefcd6337555630191fc94ace618b525059611028b86dcc7376ec862db6181c9dbb03b53", 0xa0}, 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{&(0x7f0000610000-0xe4)="cd0749930490d8ba4b42e083c277487ecdc76bf63c5a1e24be2a70e4de222306eb80b88a8ae792415a58c831aa1c316501a99bedf1818117aeeaf893f2388949c7da9a08566b1afe0cdd42909c26f759a15471342c2b831bfe11b689141bbcb51b4bd64b4f5ba6474017fad22bf72d6b8074ec22b62c270eb42871b8e7b0946f2f868ad6f668ac6bd890e3d8cf8878cdf032c21f9210efc5f1eae0ebd90f10782628e1f21b84ca8914f13e07ce543f2803a4b5bbb3e8331d6ff797e9446a50cdd9ac956150bae241d670097d0fc57e1a0781c0493e6ee3aeda117f94f76eeb225296bf0e", 0xe4}], 0x6, 0x0, 0x0, 0x4}, 0x7fff}, {{&(0x7f00005fd000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x2, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}}}, 0x3a, &(0x7f0000c3d000)=[{&(0x7f0000f4b000-0xf)="66d58435ef90496d0a53c3a99358d5", 0xf}, {&(0x7f00000f1000-0xc7)="adaabb42e8233f189539d9f1c38844f7e9ca72ff98ed4c21313e74d12d7f14965fa9c8ea74c2178b81e23c7ec65d3d9bb0e87b986683abdaa802447a2bd56a4e43c61896bb35ceeb2526fcea8b0d272e076aa369679b0c08025df1f77632e4f91f27f957e8d8e4512abcd3855ad4ac825c4897ad01d0184c3223eaab429f4eeab4148d18713bfbf6c96fbac6900a42ddb08138ac29ea4688bc3943ed5ee91adf0ca334db3fde7679d80af64d23bb2f1d5c1f3b7672097687bb86b9bee5bf7283fb39794d3e769f", 0xc7}, {&(0x7f000005d000-0x18)="61c84a4b8171e3e1f6373cc5a9cf5b6b8e36f2b650f4b02f", 0x18}], 0x3, &(0x7f0000ee2000)=[{0x58, 0x10d, 0x0, "48ffd174a353de2bfc26bb31e5c59e1c186444ef26a3fc3766c88cae2fd323e69d826df65360ff432caaf6c10f35caeff8a96b0d889d39558a19adc996e51d77029bc709ae"}], 0x58, 0x5}, 0x3f}, {{&(0x7f0000806000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fc1000-0x20)=[{&(0x7f00007b8000)="41f62826", 0x4}, {&(0x7f0000020000-0x5)="8e9265a957", 0x5}], 0x2, &(0x7f0000d4a000-0x90)=[{0x90, 0x105, 0x8000, "f4c3744369d8f8fd83cca60f0c626fc75d9edd86450022d06a2550f991bdf9b7adb64164117cb1621379effb627f6ed8e0d0f78320b44feeee9f00ebe869a785b9314d5e4244c7489f8a603b7472cdf390f2f2d06392a8c66c71e556e215d2430a21bb8aeef2a675514347691899d972e5ccc7d088a89e59671574"}], 0x90, 0x81}, 0x400}], 0x6, 0x4c040) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000b0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3f0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000390000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000185000)="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", 0xff, 0x8000, &(0x7f0000eff000-0x10)={0x4, 0x1, 0x9, "fc65454d9fda", 0x2, 0x0}, 0x10) getsockopt(r0, 0x7, 0x7ff, &(0x7f0000507000-0x1000)=""/4096, &(0x7f0000de9000)=0x1000) r2 = accept4(r1, 0x0, &(0x7f0000fa3000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002da000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x7, "858851c992fc913216376d82f32e40ac857abe8ea86ecb32d187bc0613a29d71f123110ca21de044e3412f4d54892cca3b93c7d408941c95497e90bf82da25b0c353d743f129c66096f243c3a4bdceaf"}, 0x160) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b9e000)={0x1, 0x28, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000465000-0xc)={r3, 0x66a, 0x8}, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009b1000)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec3000-0x4)={r0}) pipe(&(0x7f0000063000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000119000-0x2)=0xffffffff, 0x2) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000846000-0xc)={0x20000000, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f0000f10000-0xac)=""/172, &(0x7f00000b5000-0x4)=0xffffffa1) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c6000)="ee4ae204290532922e99af844ed54cef4de1cc083b498b384807fc30e7c2fc22c2fd3904401b334ea1c9fef5e45ffa0f00fcc27cc382347fa4901d7d45ac5bbae85ad455b978d082631768bc8b6108d8e954015c31fa1e", 0x57) sendto(r1, &(0x7f00005c0000)="09aaba7160e59ffeb0aa67000009000000000449f1f6e3a33f0ee713939c0cef", 0x20, 0x800000000000000, 0x0, 0x0) recvmsg(r1, &(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) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f36000)={0xffffffff, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000)={&(0x7f0000861000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000d27000)={&(0x7f00002d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f3a000)=""/16, 0x10}], 0x0, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ff2000-0x10)={0x7, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000668000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a0000-0xa0)={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]}, 0x3, 0x1, 0x10001, 0x2ef, 0xdc}, &(0x7f0000ea2000)=0xa0) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000d8000)={@generic="02e284783f7cf7e2f59e09bf6195ea4b", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000079d000)={0x0, 0x3}, &(0x7f0000f23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eaf000)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f0000e13000)=0x8c) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000009000)=[], 0x0, &(0x7f000037f000)=[{0xf8, 0x0, 0x0, "27586a8669704c3e9d7fc863130470ed150de7c3fb055efe74042cb871a7cfc80d55518cf1838c85ee11f0ade4452152afc3a41e28fda4383915aac11c5244828f167caaf4587c12512bdc3e0da9ed84d2a68611213be2ccbe0a23b773427ace0ef590223a849ee527bf1859abccac88b964706be772956468f808ca4e6cf999a119aa738546bc152ae202c8fb60135c147bc2750c7e14c1b7a7a47f0b429f8d9f90db2cace7ed58b0f48c5968b4d9382f328a8647c802b4b87e8801a210671e1732710bc233293c29d54a08bb8d0a1b8c6bf858586c36aff269f8489489b429ee9f04730446c7"}], 0xf8, 0x0}, 0x0) [ 1019.722345] dccp_close: ABORT with 40 bytes unread 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000058b000-0x4)=0x0, &(0x7f000040b000)=0x4) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000acb000)={0x0, 0x800}, &(0x7f00000fe000-0x4)=0x8) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000475000)={r1, 0x90, &(0x7f0000acb000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xe9}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x6}, @in={0x2, 0x2, @rand_addr=0x1200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}]}, &(0x7f0000acc000-0x4)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000acc000)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000acc000)={r2, 0x6}, 0x6) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) socket(0xa, 0x7, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bf3000)={0x6593823, 0x0, 0x2, 0x4}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000f79000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000259000)={r3, 0xb2f}) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eff000-0x14)={0x8, 0x4, 0x1, 0x7, 0x7eb8}, 0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x1, 0x800, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, &(0x7f00005dc000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d32000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000-0x4)=0xe8) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000120000)=""/178, &(0x7f0000fd2000-0x4)=0xb2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6a000)={0x0, 0x0, 0x0}, &(0x7f000050d000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00002ac000)={&(0x7f0000a24000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000955000-0x70)=[{&(0x7f000099c000)="1c039391acf07320d7830cb06999d58390acb18ad5ff42593cd8ddb2c4ba8c2172cf6c3aa6d8955bede32d2fa1cc5e0c7487bab7fc7340e252b234ff7c3a8fd85e13ba39b0bc0d2cea88423cc7479632a00c3600aca1f534110f4d666d2f3d7ced9553867aac946b804d9d65bb1c26a9891f74bd46fe26fced885db38adfa9856dd4b8b1522da054a32883e549c65734773da8f92c0698ea2fc07175c367f75b46de45a3e8b15992e0fb35d7671abd6576d1d0574e849b86", 0xb8}, {&(0x7f0000de6000)="5612", 0x2}, {&(0x7f0000385000)="d7a5d73c4961483f2c8cbef1bcf6845404347d2a11a9d3d0f33c5ee45daa3f9e58f9777fdd3640e834b714d105bdc9f9be921795386a902ac80c9c9ee15e321c6b302994d6427cab150f4514616b0f19fb30195f4c5feef432283335d88dc3fda5a8fbf7fdf317e0578fac1b8585c584793b2a0ccbf7c59bc6fd47183f1072ced247c168e0eb", 0x86}, {&(0x7f0000996000)="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", 0xfc}, {&(0x7f0000b18000)="2ab2fac755", 0x5}, {&(0x7f000092a000-0x4f)="8004b9c6458d2db3e4d85a215eafa77631efb5d276b75aad30c618ca188e3b5776d2c3e81ae135553ec552c93f100685a452d653e5302d584275520c11ab3056cfb21ed8cce41c6d6a6e1f11462419", 0x4f}, {&(0x7f00006d4000)="88d08cd9c4a773ae60fd76b35357c865581d1e54ade687fdd2d25e3faffe90647d48426370e78874", 0x28}], 0x7, &(0x7f00007a4000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x800}, 0x40) listen(r0, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000970000-0x108)={0x2, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef0000)="629773dcedfdd88a178a19cfc5b49730da597dea6d96f4559feec74d3e0168bff30c9be44d866373ce285a2836dab40c05ed8fee39a2b13d1bdd433796607f1d9c5cd2870632fab1a8910f18d4b3047eb59896698c0e0b850fc7e8d576ffa68f69e8beb8fffcf6d43f0a4e3b04904b768ffb541a", 0x74) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000795000)={r0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ef2000-0x8a)=""/138, &(0x7f0000490000)=0x8a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000afa000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007df000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0xa, 0xffffffffffffffff) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ef3000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x81, 0x0, 0x21a, 0xd4315c2baed0bb23, 0xa0, 0xa0, 0x33, r1, r3}, {0x0, 0x4, 0x40, 0x8, 0xffffffff, 0x1, 0x10000, 0x31c6}, {0x22bb38d5, 0xfffffffffffff70f, 0x1, 0x3}, 0x400, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x3, 0x1ff, 0x0, 0x5, 0x87f}}, 0xe8) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008eb000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"88eddbf5f6aa64"}, 0xfffffffffffffa82}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="3957deb74de01e27405c2a50a266e5903e13854add77d7b97705fe34745a1a07240ee2736f422da2faa3829615353b1d6cde7f1e69d0d0b48f85e64a7804b7cb8fae61c2797b6226a4e34e13dca2d7765a", 0x51}, {&(0x7f0000001000-0x5d)="4dac5c329afd5c7d1f5c7ba1db1439e22ed9fda546b95c308e3dec6a29c768f83b51962a6236f7f8a10d56d419915b56e5869f9cbfd82e459dd6dd84084d7f11ebccc7d675cdfc4b4b1e2e33428ca29f068b7278645371922c8312cccc", 0x5d}, {&(0x7f0000002000-0xed)="cd0ddfa982319ae96ee5091c23fc9e450ed569b28dfe6b28987bf975afb918b6718f69d599de10c83fa871ae3dd68c88c1aed81ffa6cf182aaa1c3158365ff068a2274791224c1ae2898a98b49bdf2ae1800669e2107aa0263a7b35ce0f29a9434c510dd78bf01f0e186bf9fb8556bfff82bb855ef8ebda6b2f53c2af4b8073b01a6a55be243fbca76c5f6fb4cb9d12242d3933f6734162f9e824666b77d18c38ef26098d090e465fd50378d3100ee75a65187eaa9760c25c167e1daa05eb66c97d2c4acdc881a907c55da07b590b26f5cd10d3d0b298f0bcf95a730438238cc3b19b342eef5b3ca2259bc755e", 0xed}, {&(0x7f0000001000)="2079d413a984252ceef29e109d2f5e55d36c074b917b35de1db81dd88aee08f1c0852467218fd89eaa0f37b824de172089a0688f6623cd198b0db30cb36f2d8e10a641f54b1b87b35db355121096a201dd", 0x51}, {&(0x7f0000001000-0xe9)="b77e48780b5c9aab23f4f65d5682da13a9c0a3bda32642930c202dbe1d50b17323d3cf7d31773d39d85c2aeb6627858a03a55e961a5de23db4ca16dce47445364ecdc9ee00d060a795e7502e9236d73aa62f3f26eea2a5a0eb907dbeb261f58650867d399447d6a55920b84303ffb5202279839a140508b9657aa486fb44c37d3034a3db501cce00b0101968d9e118a6876ffb7343d8854442f4421c8642c2f51fba305721aca6a9dcb0892c90e4c56b0e6a240a19c20b321b071fae9d99318e4b5f3966d120780d437617b204fa4437fba4fc4616f36e6fb4503ee9b82632bdf5a96af900f5bd58c0", 0xe9}, {&(0x7f0000001000)="6cea2b1a999df880d489e5fb8a5cf260247f5d1456fdb9e18488fbf6726f62ba28b683dcca7f85c7887831d49fe0871cc3818fc9c0e1a0c488a2e28adf4b1b", 0x3f}, {&(0x7f0000000000)="cc442dea90f3aa68c5008544384dcaac160cd3f0e96aff62a336d65066c7e0ef91de7166d06631b75cca41b6f786623ed8cb6fab9453b8ebf61ce0ba0cf7eaf83ad91a87e26bda1e3096bbc200a601a8382353697007b29033f9758a026a2f2671cecf0924090257b5744b1ddce31d4c66f6bffdaaa78715878284ba58f193a101970f9fc46937cf1022fc20c82b695ea1b13b1ab180d86d8e095714a557", 0x9e}], 0x7, 0x0, 0x0, 0x1}, 0x40000102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xe23, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x0, 0xc93a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4}, 0x98) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008eb000)=""/239) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="503213a2a3baa802047d77640cddf819ffe11cffb87b80e6b96e480ebfcfe8454fe6569d8bdfe0756baf8c86f80fc65619daba83aa4563f952ea754fb4d20c83d0928e8b45762b9ad2c7ec7ad9b57b3d32787ac5a5e98b50018956f119321acf89e9b9b54c527a489a08d1a48af424b1c744b8f549a87143713fc089a78830839aec5c75f0c1f7", 0x87}, {&(0x7f0000001000-0xa4)="e6fd4fd2173884b3458e185d0394babfd394e0265b4b249f327796c110a14f70f82087f2aa6b2c2fe9d6de1270f15d83de82dbc7461d7bdaebd844b40e346ed3d1954db5a16cd191e65884b63c70536f290aeee1d643c70dcd4c103821e10d650a74a0b6a8ce647850138c3ea9575addbb2d520de9fcd22ef5031b26f25d82c3bdd17391dea503b1dc27574a67fdaa0e6cb99f2c0086972d203a7e1f314290ea9d182f9d", 0xa4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="", 0x0}], 0x4) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000229000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000725000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000aa000-0x10)=[{&(0x7f000089c000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x4004000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008d6000-0x4)={0x0}, &(0x7f0000da6000+0x7be)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000371000)={0x0, 0x0}) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e32000)=0x0, &(0x7f0000662000)=0x4) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ff7000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf94}, {0xa, 0x1, 0xfffffffffffffeff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1f}, 0x5, [0x4, 0x9, 0x60, 0xedea, 0x1, 0xfffffffffffffff7, 0x7, 0x411]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f00002cc000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ff8000)={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x370}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xffffffff, [0x6, 0x93e2, 0xf, 0xa72, 0x1, 0x5, 0x6c1, 0x8]}, 0x5c) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120282}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000027000)=@int=0x0, &(0x7f0000028000-0x4)=0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000010000)=0x0, 0xfffffffffffffff6) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00005a2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eef000)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b76000)=0x0, &(0x7f0000925000)=0x4) 2018/01/16 18:38:22 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00009d5000-0xed)="19d2fdfa9613fedba7f93dcce0087481ab0e956a6417e9084e451daad66e14c115825337ce626f04a067fbd9b8017dd50b08cc216a501e6b2440a02614bc1474f2967cf392641b5a8f55d5f109c01e4e2280859c2ae9dbd7d6763d69cbfe82ea4b4baec7cc02fe56e102888339bfc7edb61818c00bda77c1487fdb42bd4d933c91f8ef5619b1d18f5dc54ecdeece44c91772063eeadf36eba26fa493ebd5dc3f6aa366d188063a3377a9c4467cd5d5b8cc1bccd108ae39b98251186ad3aaca16c48a18069486eb9999a073e3e9189b4f2e4489c0fb3783acd3117fc475a55f7a8f5ce7b5d7eb594147cbf2f73b", 0xed}, {&(0x7f0000437000)="2c9d2a6ec43d7aa9845afa3bea9158006a2ef23aec109841347befa5ed2f4bcf63008078fd69dae7b0fd44f5194301466db3989c4e3845204549a12e25aae40a4e924e9e4e543de61bb1beee981de8a67112bbf22396d73b677c6d00a4f5411780ad59aaa987423aad4c2b1fcdf698b27552fc5f933284a7048295161126a2c1818ab51ce08c36414ed602ffd8f43bbc6b975ec0a7efa1c15195ca5e3e6de7c8a1", 0xa1}, {&(0x7f0000000000)="cb2fbcec001469e38f762bee3d08bebc2e48683a5f833d3de056ba28506b935195fe722d04d3a78a2b5a7cd09912b602c4b589515c1e832c5adeb92db73253a632053e4060ff9f645ee9776ec2ee0fc1d199f3a623ca8d0af6b2dc1d67f043c3270e675fdc134c3be90e5fa655688268ae4e3b49e5071be8dd9d919e0e2115ea3b34f7b100b49dbdb8bcf855c45d9af27a61da57abd3f468d72671815bb17f5ea7da53665feccb6dd39bc600", 0xac}, {&(0x7f0000398000-0xeb)="6dd523cfa059141ef6f00d229faa7587f3a5a15ffb5b1a76f23bad93ac3552a2c50e1bb6c0accadb8b03168d3b04aed8502f7d7396572c9379da8fe3fab9bc478710f94f53d80ae1c15d27bbb5cae4e78fc8d50ea93f50d5e9db5b06904c0d0a81bc387c0a4f37ea682ca015ca14df35f9981467bd49ce88eba823bc27a74c95d9193832f4f289bfa3ec6557475b5b35dd0772d6e498af7c1cb1f86afe478f19f4fff30d842916116b9dd357a4ae917e656584c98262353171c83ae2579b67ed886d8a3d3495e06708bb170ee00febd3811822e513fbcca601e4311889a8bab55e1f1d0f4d4fe3e14779b7", 0xeb}, {&(0x7f0000001000-0x24)="3fd680b72662504f8dfe5cdb9cf84b509e15dcb1d479420eff38f06ec5de5a94f2301d0b8aea6c1e611fff5c8cba0ec827219005e88a6545553b2e0ca99e2c8a760c60abdaefcc21f8b6af2a8a3cf3f895791fa1bc01119ec76cde81490dfa2ea3c2b73eebf6f387326fe2aed860bb23f6", 0x71}], 0x5, 0x3) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9a000)={r1, 0x0, 0x18}, 0xc) r2 = socket(0x4, 0x2, 0x1f) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000020d000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000254000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f9a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3f, 0xa, 0x80, 0x80, 0xff, r3, r4}, {0x5, 0x499, 0x7, 0x80000001, 0x7, 0x5, 0x6, 0x61e}, {0xf6, 0x6, 0x0, 0x3}, 0x7, 0x4, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x2, 0x0, 0x9, 0x100000000, 0x1, 0x9}}, 0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000f9a000)=0x0) r5 = socket(0x0, 0x6, 0x1) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f000024c000-0x2)=0x200, &(0x7f0000c1c000)=0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000-0x5)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000e64000+0x4ce)="cb1bceef1a7efb5e0d6dfc498a72412816caed7c85487c2cd662c49410d756041b3b58491705a1ec490afd630b2b510b1ae83aeb0578a26675db50315b058800f2a2b9e0b15a1a8d8da0b141e3c96ecd1917362e72da48f61d", 0x59, 0x5, &(0x7f0000f9d000-0x1c)={0xa, 0x3, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b45000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000f9c000)=0x0, &(0x7f0000f9d000-0x4)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f9c000-0x18)={r6, &(0x7f00001c1000)="c05037f914729f2fb0b9f1538547aa225882125c725498659d953804d43ae47941a97810db95dfe5441d8af0121321b240eba4ecf9b5b644d316fb7cf38a4e1b91d68bf38e9131d52f87f5bd7d14a4a6339c43afc4c2dc81ebe8d10ea2e4beb6d7d5f7bee27346e32c0a391d07e21702300074b24f015202a5fdf41589a30e8ffee74384121c276d1a9987fa8fd35ebef3efda5adbb78956c7c306cf53aa7ff6059e5506193bceb4f1854190113b6886476d09c0bfc7d2780e28", &(0x7f0000f9b000)=""/95}, 0x18) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x941f, 0x6, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r4, &(0x7f000029f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d50000)=0x3a) sendto$inet(r5, &(0x7f0000b28000+0xbc8)="3be3a0eb7c958c95e6de1a37e72aafcd44fde227f128aabcf57133f7973bbee7609e", 0x22, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3]}], 0x28, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(0xffffffffffffffff) close(r3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f73000-0x4)=0xcc7, 0x4) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000022000)={0x1, &(0x7f000001e000)=[{0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000022000)={r3, &(0x7f0000023000-0x8c)=""/140}) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000024000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000023000)=0x1e) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000020000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000e000)=0x58, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000020000-0x25)={@generic="f6bf7617812ef64359d876d329ac5626", 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) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000021000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) connect$packet(r0, &(0x7f0000020000-0x14)={0x11, 0x1d, r1, 0x1, 0x52, 0x6, @random="17232d8f819a", [0x0, 0x0]}, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000023000-0x8)={0x0, 0x7af43d9a}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000-0x10)={r5, 0x7, 0x10000, 0xffffffff7ffffffd}, &(0x7f0000022000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001f000)={0x1, 0x0, 0xfffffffffffffff7, 0x7, 0x800}, 0x14) socketpair(0x17, 0x7, 0x4, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000024000-0x20)={0x6, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000005000)={0x10000, r9, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000006000)=""/131) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x807, 0xfffffffffffffffc) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000970000)=0x0, &(0x7f00008a9000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={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]}, 0x0, 0x7, [{{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]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r3, r4}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000361000-0x4)={r0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000033c000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8e330e8e3d925afc3709ed574532d459"}) poll(&(0x7f0000be1000-0x8)=[{r2, 0xa018, 0x0}], 0x207, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[], 0x0) connect$pppoe(r2, &(0x7f00004cb000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="a26a1688000728e0954b825fec0fc82d"}}, 0x1e) close(r1) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a41000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000070a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d0d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070c000)={0x0, 0x0, 0x0}, &(0x7f0000fc6000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ee000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f0000a63000)=0xc) r11 = getgid() r12 = gettid() r13 = getuid() r14 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, &(0x7f0000df4000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ddb000)={0x0, 0x0, 0x0}, &(0x7f00002ea000)=0xc) r17 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000116000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000250000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000060d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ff000)={0x0, 0x0, 0x0}, &(0x7f0000d39000)=0xc) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ceb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ef000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000e0000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5b000)=0xe8) r29 = getgid() sendmmsg$unix(r0, &(0x7f00007f4000)=[{&(0x7f0000777000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006aa000)=[{&(0x7f00003fb000-0xbb)="c3204f868d5b31d68edf99147934c873d712dd0fff57a4a004d411820a8d8288bd3ba4ec5bab49925c3e42b07d71f229a18c5b3d7a73aa8a32c4448f384de7d5b3016ad8fc0f890baf030a029281e43c35444e600f214639923d00a5afb882960e6d4e63e62b64ef20592cb766f2430c643bace6420df86e3fda726588e71b5a5c4f08641ebfe1bd176d1fa1bd1409f87e199fd29c54c4771bf0016fb82ab8a3b0400491f8241e095e5c69ce7c8cd7b3e28cf1d0e464670c4bb4d2", 0xbb}, {&(0x7f0000dce000)="72c900838fb1d3982f260dd3ced812443e95676df997caeda1d735081f585053355ae983251e818bbdf68181585f9416443eeb5835a451e1d189f07ef1769a7918c8fc", 0x43}, {&(0x7f00001c5000-0xca)="fbedcaba6f798d31c34a7d6f8a365380beddba223520eb0ee662fae87e5409081b347e2374e55f9d5d596c694ac98e7d92ca74d6c979dd55a38707a870b8cb61d5b137810c46cfaca1859c1798b32f600620a9bee00b1bc277b6dcffd3902c23bcdd07bec72a809c7b0096987517b51bc3efdaae8a35d0f49d8967202570f4a579c1335bd90e97d6235a6a08e44d9217565b825dfda5150dc97efffc83a17fe8aa2310fdf5bd129fe84af2e93d56f2636f3d4af04e0e46a1beaa485510297370bbab97ec474a9a22e878", 0xca}], 0x3, &(0x7f0000699000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, 0x0, r19}], 0x138, 0x11}, {&(0x7f0000f9d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d8e000-0x60)=[{&(0x7f0000ccb000)="36a7e8f16f73a1f137e02cb267ba2009c4c4309424d92c36cf7b3facf39a246909b6c0116987ae2d2d7e5667d876a61c8b037c84938df89a80f446b316044617f542ff81173b0af4fe5aebb85e0fa890b2", 0x51}, {&(0x7f00003cc000-0xa4)="7a5d8bb46ba0258de5e06cbfe90a147a20825943b4be8b395dc5f4be5ac1610ba2aa9eb7a1986a663a98facd3a79979e2e9bef00ecb43dcffd7262c9919a703488ae7cb034b3625c7aa0ed4615add0a50b708406bed24b36c57f097be4578374939611786a218a06c7125b631edd13ef2ec15103b6cb17ce0f5dfc530f382961b270e0ef99ef0e9af40028478083e5a63503483a3b69d52e72034f110bb5c511c64223e3", 0xa4}, {&(0x7f000065d000-0x9f)="77c94495557b3dab48685fdbd3358a4d5fff25e8eef21420d9e1033db05d7733a8ac0f227d62301f993eb8899d41a96a0ac861096679b1219ee82aee531fc1403f737bacbb07888ed4557015e26fbcd46014151f5e9057f91f420a7a20c4222cbbb57b2b1acf159934692c79eddbb410afac440c51365ceb07b5aa9e336481ee7879ce580728f367ca44fbd6066f173f0214777debc1afe7af7255dc047d2f", 0x9f}, {&(0x7f0000e4e000)="4d337f229a546838aeb1f54c0d035a2a011d7d9a521206b976b16b11ce33c52a04484f4adf2861e295cfd201578a31d55b5e70d14b1e50a89e22f28c9cdbc56ccdd54770142e81844feadcbc69aedbc5c6aea9f7a6afa8b577e249609fec0f9090c169fb0dec0898bebd4f37b8c59b0fe76b39416ac14ddf156f66a7ba29b40932af48dcc231d60630e844b396f94040cb8fa86b28655cc6d09c1cec576d4d5fb4f71a6e82095f6d5bc1672a6ac0129cd3389b912ccba9fa1bc1f27b4806849200828ed94cf4713440cde6f0ec499f054606e415731620131244bdc76fbdad940064896a5e1c8315da810cf1f5fe61e6ffc3745c10f7", 0xf6}, {&(0x7f0000df4000)="8102958eb8f5b5ae429a2ab4eb", 0xd}, {&(0x7f000017d000-0x1000)="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", 0x1000}], 0x6, &(0x7f00004c3000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r1, r2, r0, r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf0, 0x1}], 0x2, 0x8040) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006e2000-0x8)={r1, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000087a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x53fd586b, 0x3, 0x100, 0x9, 0xc0, 0x0}) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x11) socket(0x1, 0x3, 0xfffffffffffffffe) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x40000000000000) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000085000)=0x0, &(0x7f00000dc000-0x4)=0xfee2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000706000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00009a3000-0xc)={0xfffffffffffffffc, 0xfffffffffffff000, 0xf764, 0x4d39317, 0x0, 0x6, 0x7}, 0xc) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004ad000)=0x0) close(r1) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000dab000-0x1000)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6feb0eeaf88d52e81cf2cf", 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014f000)={r0}) bind$alg(r1, &(0x7f0000fc0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) pipe(&(0x7f00002b0000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000745000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ae0000-0x4)=0x40, 0x4) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000021a000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a1c000)=@assoc_value={0x0, 0x0}, &(0x7f0000069000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b7a000)={r2, 0x20, 0x0, []}, &(0x7f00007dc000-0x4)=0x8) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f000006f000)=""/150, &(0x7f0000261000-0x4)=0x96) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000aa000)={r2, 0x6, 0x34, "ccfe52a4115ea6be7fdb6a231b53fceca28f948ba52bd76f28e597533ffe84087c283e8c3c86ee3bbb9421c4dc5fe130f16b9b84"}, 0x3c) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f8000-0x4)={0x0, []}, &(0x7f0000a06000-0x4)=0x4) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000904000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d70000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6357, @loopback={0x0, 0x1}, 0x3754}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x8, 0x6, 0x10001, 0x63}, &(0x7f000068f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000043b000)={0x7f, 0xe58b, 0x2, 0x2, 0xffffffffffffffaa, 0x6, 0x8, 0x4, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) bind$inet6(r2, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1) sendmmsg$unix(r1, &(0x7f00009b8000)=[], 0x0, 0xc0) r2 = accept(r1, &(0x7f0000194000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000)=0x8) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000306000-0x4)=0x8000, 0x4) accept$packet(r2, &(0x7f00008a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d89000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000aca000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f000063b000)="", 0xfffffffffffffce9, 0x0, 0x0, 0x0) close(r0) recvmsg(r2, &(0x7f0000f14000-0x38)={&(0x7f0000291000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb2000)=[{&(0x7f000022b000-0x23)=""/35, 0x23}, {&(0x7f000004f000-0x98)=""/152, 0x98}, {&(0x7f0000dc1000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000c56000-0xbd)=""/189, 0xbd, 0x9}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a49000)={0x20, 0x9, 0x2, 0xff}, 0x5) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000294000)="eda3ce0a56037f7c51a7d10e8debb2cf3bf47c254faba66e8e9f7b5b9a59c04095c85fdd57eec9c362213bf49769a8b120da3877776800956b5bf9813fe4016f59c7e8ce0e4132fd27c4a6b25b0170980f50af93cd") sendmmsg$unix(r0, &(0x7f0000939000)=[{&(0x7f00002d3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000531000-0x50)=[{&(0x7f00009ea000-0x19)="1ad7f6d0f8c1f99b89d0dd5854016107e203cbf82971ba76bb", 0x19}, {&(0x7f0000d7f000)="f7408a10dc6d6c9f8314b5cd70f5d618e3ad1f810bf6f67a407ae7112787a0d3f737524a56d8e78f154bd2abdb7a197d8321a21129508ecd33a48f1c67c6fcfcfa48242b975e85436f4727bd84402c29e17278b16b4191d88c110ebb6bbd6552f3d2bf5bf1ba52b47da29cf6e5583921e0609d5136fa8e1148be0f9f4b1f806d225e5717a6ca11dc65259425c63a641cf3a9e47201fd599f6c97721f3d1689f9ba60d715320f9442c4ca99e49fb119590ff8cd5447482756e4ca276079ba4dc8053c424c0baf5e1cb45a8439120d2c3224a1338ddaa9b51304214a1a0d85d36d", 0xe0}, {&(0x7f0000547000)="42e0412c23e07eadd470654a26e51b693f7bde73eac087b7c441a7c39a33a9245b0f9a5e1aa75b2a0a4bd095ee714af5c2575f585d5bcfa30ce641aa789d2c7ab337898afe340e2975c6059fe819bb1e15d1c023d6c5e275a5207d63b2bdf9fbde944fa1fc7f1a9e740bf008568cfb2eaad48d732df034be262533b9f894afeffc7415ea5e2f461f3a24502fae2d4427bcbdb51b263a87c9291e1b20aa69634db1777ca9", 0xa4}, {&(0x7f0000171000)="e150a1a726f536399f99677a7d1249ec10d43aec31041255aab8e863d03ef93a1ed01e24695ed293f4f87718e713925bc74718287805d862558c12f7f1a38239a8329aadba14b2eb9bc8000816410c17d384f5d096fcbc83869bce63d87278f6ae217de775f0f06b73f9f9f793261ae962e8ed13eb2bac757a32fedfafbdba91e47152b3298e115abaf7394e407a4859", 0x90}, {&(0x7f0000b99000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000ef0000-0x50)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}], 0x50, 0x40001}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a24000-0x2)=""/2, &(0x7f00003e4000)=0x2) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a06000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c2a000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000070000-0x4)=0xc) sendto$packet(r0, &(0x7f000051d000-0x13)="642aaac540550df225bcc1bfe346d89768fe08", 0x13, 0x4000000, &(0x7f00009cc000-0x14)={0x11, 0x17, r1, 0x1, 0x3, 0x6, @random="200e0db9c183", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x32, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "6def2fc76176800e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x5b977d4a5663c2eb, &(0x7f00002d4000)=[], 0x0, 0x20000}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x1000000000000108, 0x0, 0x215, 0x0}, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0xffffffffffffff18, &(0x7f0000999000-0x20)=[{&(0x7f0000656000-0x1)=""/1, 0xfffffffffffffe39}], 0x1, &(0x7f0000627000)=""/0, 0x0, 0x0}, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008af000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006ec000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000687000-0x4)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000683000)={0x4000000, 0x7, 0x2}) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c9d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024a000-0x4)=0xffffffffffffff09) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bab000)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b0000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f00005f8000-0x38)={&(0x7f00006d3000-0xc)={0x10, 0x0, 0x0, 0x9024100}, 0xc, &(0x7f0000e62000)={&(0x7f000003e000)={0x1f0, 0x3d, 0x530, 0x3, 0x3, {0x16, 0x0, 0x0}, [@nested={0x98, 0x62, [@typed={0xc, 0x6d, @u32=0xc80d}, @typed={0xc, 0x35, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4b, @fd=r1}, @typed={0xc, 0x85, @pid=r3}, @generic="6e1fb127654a729b0c1082bb9bb57af19a2f3e915a99b59b6b0dc0f7c7b3a205839c4dc023cee525ab2b9faf63c1d6b58af6c80b9c66da976f8953aab72cfaf66db4c81a10b7f5a0a86bd44f7b7c2418ea9cac489b5f606f", @typed={0xc, 0x31, @fd=r1}]}, @typed={0xcc, 0x47, @binary="327d3fd53d2860a0a6baaf41b21232cc0158f07ff70433e8b35de90fd6046922020ef4ea12902e51f7288772d26f06a0d8079048e954d3b97b16c481be288ab7ad7b130386fc20b063028b21761c1758984a1b346747c7a5d5920930cdaa4dbbb05b95ed7789603e4ea494c86245175fde3c5bcd9abe9c148276d8036154ec496210c9a831b711261c8cf5645523858c5552475c1a32424ae58f881d903a93231b95b7e8eb7d07b01b7a7ccb42ea144114c769a894004aa1a52d66b25067bd4c3da2af"}, @generic="6da5ee9c6e4e207ff2758576435800583a90519278240082442e794b5f14c5a2cf7970145d00c03d513c703f7a91aeb9ff81b1d17dbb4e81ed3961927d239e5d8d", @nested={0x1c, 0x87, [@typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x0, @str='-,\x00'}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r4, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x3, 0x0, 'crc32c-intel\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000373000-0x4)=0x0, &(0x7f0000357000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x8000}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x100000001}, 0x8) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xffffff53) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cbb000-0x4)=0x0, &(0x7f0000a09000)=0x4) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) socketpair(0x1, 0x80007, 0x755, &(0x7f0000138000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002f6000)=0x8001, &(0x7f0000dfa000-0x8)=0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000df1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000923000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a0000)={0x2, 0x7fff, 0xc, 0x20, 0x3, 0x7fff, 0x7, 0x800, 0x0}, &(0x7f0000842000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b2000-0x10)={r1, 0x3c, &(0x7f0000140000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b87000-0x4)=0x10) 2018/01/16 18:38:22 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0c000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003fe000-0x18)={r0, &(0x7f0000000000)="1cecb51a60f11ad9bd6707938d064031e4db0fad29587aba5cb5bf2bc7462037e21a63aa2808ca5cfd504b3e0bfd37a3c8d8e86906aedd6c5bb4018feb3dc80e64a391277a15b131be2073eb5ca1a3b3144fcee79764a6344f7b10774d486ff2a188a297823c92af221cb7cb49d81c765650bc98cd122497cd8092098fd3c0880dac3fd1b53710efa1b103a8c121c400094573942c0d103b68a2ee24d3ccd59a694c5be8adbe853a22fdef1c2baf50bca69873e7cd1a1363826999fc2776791d24f3d8", &(0x7f000064f000-0xfd)=""/253}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xff, @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]}, 0x3, 0x400, 0x8, 0x3, 0x8}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x400, 0x3, [0xfffffffffffffffb, 0x7, 0x6]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffff, 0x8001, 0x400, 0x1000, 0x68456b4b, 0x4, 0x7, 0x7, 0x100, 0x10000, 0xfa6c, 0xfff, 0x0, 0x5]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000003000)=0x1e, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000003000-0x7b)=""/123, &(0x7f0000001000)=0x7b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x92c5, 0x8201, 0x1, 0x1, r4}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000003000)={&(0x7f0000006000)=@full={{0x3, {"da170361ef4e78"}, 0x9}, [{"9aeda1eacdac7a"}, {"1e2d1cfc2c2b2f"}, {"6fe70f115ed340"}, {"3c13c1db9759c2"}, {"46b57edcd78ac9"}, {"96c17249eb3893"}, {"e33313ed49d1e3"}, {"0abaa5b4668398"}]}, 0x48, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0x6)="4cb22c3d65ab", 0x6}, {&(0x7f0000000000)="0abea2a597af11e23044f6e4f49f4a70d5e3e1d3f1209949784ba53cb488301639e56608741e7c731ab4a91ad2239374da3e11935d89cba4d3acc7ec979c", 0x3e}, {&(0x7f0000001000-0xea)="7e0edd3355538e85c01855be03c74902969bc32474bf4fa7623542448ac67b2abdf17073a0f79a1fa6cec0c87c1513c51173fbe3ff9e33fe681e9400260ae0be8993b4993696c32c199882da3e1389aaf5206020096224fc826f056b0715a4fd63029b343b9b2c4d3c8b646610b0c861db456776a5782a1f268c44f45f66e81f507e1c57239349d2fb8a276576631ac56bcf182740b23a62885185104d386bcd0899ed26719b0de3c0a5b5110119aea212898340236673cdb3324db7b3fa4eda869228feb47ded7dbca0de031aafa136ddd907fa2e0bf90db85b8e4e66e504720fb835cba1f88bc8c7f6", 0xea}, {&(0x7f0000006000)="", 0x0}], 0x4, &(0x7f0000004000-0x2e8)=[{0xe8, 0x1ff, 0x6, "f3aa28752f27c9b5cded5a0aa4b24569e793f2fd90727970267bc738d34398bd06ac3548fbe7d5f4a053e0d2ec1b1c35a889caabb60608586b8db982933eb219703a0e01fe926b2d43085b932d15469faeaa9cb1226439349ff821c558745c6fa77fe6aa9aecbbabc930a74a03d7bd34f1f5a0255748f53fb3c44c409495b6edfd48d5cc5a983b719b86e3d7c23e39fd2bb809aca7293ea58ec4ce274ba771cdfbdbe5ef809b54e55c5846e40bfbdc75eac3ec57c070d0c597b39b43fd5630ba313e7aebe04e4ae3de29dac59f02100ec5dbc1"}, {0xe0, 0x1, 0x9, "369c97060e51af8b943319185c189909d02b7eb6d98b7a5596d9c133504d26ec9c669f13b9db681e0623442d9935968c37e0db1c7e0c5a8b8d7765d4746f93f2b9b69475aede78e79cdae34f54084fb9596c8c1109ace9ead02bfe0ed9075c55f0688f37ea52a49cce497ae3977d21160b5fe386c63827a59e621867f12e866971616b9a2e346bb506e167017da28fbc897de81cbf4fe11cecde768227f4ee98bb7778b4ce109c6ee620c40a5278d6bf3b77955520fbb0f4605abe46515a10768b5c74cfc157d2a22e8168512f39"}, {0x108, 0x10b, 0x20, "eba36a895abb4980403678a2370077bc2780818df98fe1ab73fca9e55164072fd5aeb0ccfd7a59e1f725a35798d74ce5403a7a5af2dc4ce65ddc494171da0110a4805184292033f6f79d1ac4bd4c1f0ba7dadbe2f35faf70dd890687868f9b6cbed63f7b73bc28b53695590afcc8fa6a91921576ab4d6cfab4e4a06fbc96d375eb41c853c71707ef240e859dd273df79f18f0263e3f2b0bcf967c5eca2d52fa49131d174d702d5b4c332d631efad56cd6818e5544c382b1bb6cb532e2031fc2880528e7c45da6200223befc9f597dc04c1d317d507c6dab4d7ac203e98bc5375ef7830980cfa6afeee91068f2efdaf86cb88024eac"}, {0x18, 0x0, 0x8, "f50668b6084a51fe"}], 0x2e8, 0x1}, 0x4000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000008000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000005000)=0xf000000000000000) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000002000-0xde)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="af7657d73970", [], {@llc_tr={0x11, {@snap={0x0, 0x0, 'i', "e38439", 0x0, ""}}}}}, &(0x7f0000598000)={0x0, 0x1, [0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000078e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/29, 0x1d, 0x100, &(0x7f0000790000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0xf, 0x953c00000000000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008b5000)=0x0) bind$alg(r0, &(0x7f0000ba6000-0x58)={0x26, 'skcipher\x00', 0x1000, 0x0, 'cryptd(ctr(des3_ede))\x00'}, 0x12b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000912000-0x77)="3eba5340b664a8db506bec9ebc9d2c600ea4cd74df230554f90000000280ec0f44763ab8188e3ebfb36dfb07df7e8d2250fd25f91bda9901753f7adbdeb873ec0c46ccf48267183a5e78123a214723111508cea70866aaffed2a8cc60aebcce65cca8875e8db260da5467c069f22285b827cfb857cba1b", 0xffffffffffffff3e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003f2000)={0x6, 0x3, 0x2, 0x1d00000000000000}, 0x10) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000027, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x100002713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x102e8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a4c000)=0x0, &(0x7f0000151000)=0x4) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdb000)=0xe8) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r12 = socket$llc(0x1a, 0x1, 0x0) r13 = accept$ax25(0xffffffffffffffff, &(0x7f0000675000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002e1000)=0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b17000-0x4)=0x0, 0x4) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000be5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r19 = getgid() r20 = socket(0x11, 0x0, 0x6) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x14, 0x80000) r24 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000055a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r31 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000032e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f24000-0x4)=0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r35 = socket$bt_hidp(0x1f, 0x3, 0x6) r36 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x1, 0x3, 0xfffffffffffffff9, 0xe, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000823000)={0x0, 0x80000, 0xffffffffffffffff}) r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea7000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000389000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f02000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000dfe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3b000-0x40)=[{&(0x7f0000000000)="224321bb87505114e60859fdbfbb597aeba76b8dde0ad1a765d0d4e19bd16a4e7369d91248175c63ad688ea1876b3d2b6e4b8cb148e027b72d0b164fb92a8f2ba409555c472a76d2f4c391daaa2d0bad3cbc38f5383503040f566802fa3dfc2bcfdab542d72c8873d0dfcfdaad8c40ae60b0dcfda255be03839fba7bcac5167b6ae7a00a45cc92e0a28b458384c39250a9f9538d167e503652e0e944834d802e146c53cfde3f56021d72b94fa6ba3505835ce2cfcc3482901f74bfa35d8afcf0e946db7c0a7021d33463bf31", 0xcc}, {&(0x7f0000001000-0xbf)="81125a689283bb331750234b1d65cd152e9f11916e41c5582f27323829aebbd6f3d80a76d8ab7369947da615ed7b73cc6f7c0cc4d64597b01c5dd2fcf980f37f8757c73041e6ffe8bad14b74738067cb410d66ec98667ad32d16f0a09000c518437c4c28f8429959ec892a105e9dcb703f586c3180ca03cfb45afe9f9e98ed71961dc5d3270245635d0369ce38c60a451c8110cf85b6840aeb756cf1ef1bda033f4d12f64836bdb5a9284e3576ecb1803dafed91d34d67e1dfe7526b688ff4", 0xbf}, {&(0x7f0000000000)="f816ceb4b89c841874a473aed75d4ebf224e748f6826684df7b7fe9637f825478af215f69eef2a869a0e59dd5f3d7ccc0c4b126ad732d9e94e22ca51fedb6c973dca5468abcbcbbd3abc4a852b63adde6b6116ed0df606091a3102b0d3b8ecbdffb0cdb0fc585a644d5eb5dce40191cbfae02e635867b9dfe5dd4347f23b289011c7bf8752b3e6443c922bd79f51b073e46718dd11e382dbad395659222d04c52b5efe5a3642131f3dc3c8aba4250f33148b9818945ec209f39285be17f2224ff7ca9eb5ab", 0xc5}, {&(0x7f0000664000)="", 0x0}], 0x4, &(0x7f0000001000-0x148)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x148, 0x50}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$inet6(0xffffffffffffffff, &(0x7f0000197000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075a000-0x4)=0x1c) getsockopt$inet6_dccp_int(r42, 0x21, 0xa, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000105000)=0x4) r43 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r43, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r42, 0x84, 0x7, &(0x7f000027a000-0x4)={0x0}, &(0x7f0000897000)=0x4) 2018/01/16 18:38:22 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) 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, 0x6, "5d0f3812502f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000911000)={0x0, 0x0}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000946000)={@common='lo\x00', 0x6}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000047000-0x4)=0xffffffff, &(0x7f0000606000-0x4)=0x4) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008f1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff8, 0x6, 0x8, 0x8}, &(0x7f0000372000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000959000-0x6)={r2, 0x3}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ff8000)=[{0x0, 0x0, &(0x7f0000f67000-0x50)=[{&(0x7f00006ee000)="df0971a5f183a98f7edb5246fbe25d818f8cefc45345fb42bb96687be6b6573bfc", 0x21}], 0x1, &(0x7f0000fc8000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="c8", 0x44) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fac000)=0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fac000)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x29f, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ad000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1ff, 0x2, 0x6, 0xd5, 0x3629, 0x44651194, 0x0, 0xfff, 0x81, 0x3, 0xc2, 0x123, 0x9, 0xffffffffffffff3c]}, &(0x7f0000fae000)=0x108) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fae000)={r4, 0x4, 0x30}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000fad000)={0x2, &(0x7f0000c13000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000783000)={0x80000000, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/16 18:38:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xffffffffffffff01) socketpair$inet(0x2, 0x2, 0xaa, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) sendto(r1, &(0x7f00000c0000)="13d145df620309cb0f84aa957297af696985dd97e0b23470943fb4b69a8c9a79430fb35da2cee5ffedd6376e9d21a89a342bdc68398c2523e0f61ff73219535c83cc586506d2195791b41c0f084c0ed5893ad8699e5487101f8e0da862d125ba13ba27e46599e2d71fce1777ff55bf5a243700ba6c73675b4cab659262794b4901ad2f413bcbeab2e6ff64240f39feeedde1321c43aa188bb1648f306ad54e2277db263646417ba1b6d93e98125e8d606e1a", 0xb2, 0x4000000, &(0x7f0000000000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/16 18:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000061d000)="d3ab27191a01002356ba602dff05000bacbeeca74331f6816b50dc3323ac9382abc417aeb6d083d3899e0d2581b7d40d6ce0d892fd1b39dbbf4546a7ea02442c3e641bf0c00925898df5a3134fdebc1ee1b8f1ab0928a1639f2e8537a57f863840d5bb1f3a15", 0xfffffde0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6157f21c6176337685827e3340f5acb6105ac72e29a8b4700a76704a2520ac6660a3294924a4b14263ddb61f804a8fca6d923e6d3dd52b3c3877a5d407e3a6f335299881e308a00000009db9d63ce3e1307c02b4f822eaa4815bd765f361bf3", 0x6f}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c93000)={0xffffffffffffff9c}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000eb5000-0x4)=0x7f, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x330, 0x14, 0x1, 0x4, 0x6, 0x2, {0x0, 0x0, 0x1}, [@typed={0xc, 0x13, @uid=r1}, @nested={0x288, 0x7a, [@generic="0f4454e5bea4c74c367a98e8c263aacb5fbbcfd66884ffe4d4d0b89f5a654f5454cfa9d2c83803567b0ef322f16812528b8ba282e96e4321aed4cd203ad347ba3e23eccaf1d065212cd30175bfa1c77a8f17bee612f90db0f14ad90b5820cc968a73f64abecb446aced65ec061778b8030100d6301dceeb02e3a7e8a24f7901c79911d6b67350c856e37caef9d35a252eb5e2178a41a4e7cd548e6d16606768b0c46c80f01b549aaf1f5d72a867113a8d667f08a178e31a7b165cae862ab", @typed={0x18, 0x70, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x61, @u32=0x9}, @typed={0x38, 0x10, @binary="6f1b8ee0ac14546bdfd3fd9a5f10f728339a18e32aea8a5bbe9cdf7a26b197d63cee154a99008da67f5d7aab69d33378"}, @typed={0x64, 0x6b, @binary="659d4d9b1572992c813d9d4a3dc3e7df44d1e6dad8bcdf7ac33ab502e6f45548c12fb5baa878bd95873363eae133d1adde317fba98b1b7255592d40b0655297ac5f096e83853e88651d3e640160829c0c3f99a28ed2a9f593ec3"}, @generic="2f18f34109785bcfcd9bf60452d2e991c23e6e2762d622624ca660ec6dc4c7f3803e26fef9417b2da8cf131840f4f56e77638c23b6cb4fb6b608bcb1ec2be5336646422b69e147df59d6c0b4044aaa22ea1c58c703fc795a2d6e686c4c5191ae4e5a0d154cd912b39f1ec3c5f12cb7f16e2881e0471c875bc990e7484eb27abc6f237009f85945ad5b9a422a7034da39e82cb743944dfd5667907a00cf211a934f7108e8796efc8ea22a34594d7b6c68c8f736275bc5", @typed={0xc, 0x28, @str='/\x00'}, @typed={0x20, 0x7, @str='trustedmime_type,eth0)\x00'}, @generic="90bc228564783d7803", @typed={0x18, 0x49, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0x88, 0x63, @binary="1593a36cf1252df5d44db6fd6e1f416a7fccacfb453d10bca5d920f2236509f8ac4b4ea01432b1c88cc06f39869547b9b516b7278e27b58005631a004d8e44f91696ac160e81fa738b884aeb46aaf1c7723b774548bc4787efee82d4ce1a7a39d2582067e09039f4d7a316412ee3f1adf9746e52b7ceed9a990dd8fe1e"}]}, 0x330}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4) 2018/01/16 18:38:22 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x1}, &(0x7f0000013000-0x4)=0x8) r2 = socket$inet(0x2, 0xe, 0x1f) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f000000b000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000012000)=@pppol2tpv3in6={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}}}, &(0x7f0000012000-0x4)=0x3a) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f000000f000)=""/97, &(0x7f0000000000)=0x61) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000014000-0x20)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000001000-0x939)="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", 0x1000}], 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000013000)=@int=0x2000000, 0x4) socketpair(0xa, 0x7, 0x8, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000013000-0x4)=0x0) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ad000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000b21000)="107f632b9f5a65d4c79adb6c50a54939ed143d8f577500fc6d3e612a69b217106986adfa37a56fe8d9a216ff6c6bc8e852073c30bad895f30081b16416f03bbaa9f89c63deed15b9f76df7f2b07dd46b5d68a90d281de793821a22ff565f9f0f0313e9e2908472ebd0d5945125267b7ad01b10000000003a928fe7f9fcbaa5fcce9d239468d7625897bcedce20096ea91ae1b9c79cfe8df3399286448bb29e5bde046ef7865ef9e864bde5eeb946ad5fb1a1922960d83dc3de1ab19e5434219c3a095cf8fa902aadebc35f6a206ab94529281e323eff6ec79aa31c55478848f99cb0f66f0801fa29d4f4c78eac7d09a4058e294a21851cf510") r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 18:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x40, &(0x7f00008d2000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023b000)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000066a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084a000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a7000-0x4)=0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a33000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac9000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a4000)={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) r10 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r13 = socket$can_raw(0x1d, 0x3, 0x1) r14 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000981000)=0x60, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b9c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000096a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000027b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000)=0xe8) r20 = getgid() r21 = gettid() r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d4a000)={0x0, 0x0, 0x0}, &(0x7f0000dd0000)=0xc) r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000995000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000085000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000)=0xc) r27 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000a66000)={&(0x7f0000f88000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000064f000-0x60)=[{&(0x7f00009f4000)={0x1358, 0x1d, 0x400, 0x3, 0x1, "", [@typed={0x8, 0x6e, @void=""}, @typed={0x10, 0x5a, @u64=0x5}, @nested={0x1314, 0x10, [@typed={0x10, 0x87, @u64=0xec88}, @typed={0x1008, 0x8a, @binary="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[@nested={0x4, 0x6d, []}, @generic="71ac0c5525430c3a2e3de6f8e097cb9a65ded00a3ed4c03c81318e3288f6bbd5193686966033105319adead90aeacb492c2a37ef90f0034765b47eb1b2b9c9cbbcf48ad8771d416f68fd80769c5aae37bc46d3cc65b6a5c1258baec2ed0764bf718ad25b054e91200afd77ff41adb956bce5078a2d023647aa14545d7c994c1110e4bb74cf06e1eee978d0146639db6d2da503f041fccd5170f78319c280a4e716cc7e49c2588290be66886bbafadc35c63ff1880b1ec5e33ef187d7a09231fec19fd73e1b5de4e15c094404e3e3be8a09d1ce85a4f3f3f368cc98a3914280fb298d4e0601be1e4de290b228f09c9921126bea24c8cc", @typed={0xc, 0x5e, @pid=r1}, @generic="be20b3ba402e3905301a9d4d2225fc36fe8026218cfe92fa42a0bc4f8fe0f2b0250fb855131a8b9d6c", @nested={0xd4, 0x3e, [@typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5c, @u32=0x6}, @typed={0x10, 0x3f, @u64=0x9}, @generic="793979306f27d5c8311533361d6e56ca074bee8ef7c0d2d7161bf652312621ef07bc8e58eb0b5e2afcfb1144d69b7acb5d64551b6dc6c842247fcfebbd6b21d29322bf23377d3c17a0d23544328177f5aaeb864c34b0ad3c62eb75e86c1918dbcda2d9cca0106fabce91bb01e70491d60c939f102f47e991655789892aeeafb1a1ef227225bfaebca8210982f6fffc93e88a54274a8d9c0a8786"]}, @generic="798983cfee615ad339513218840ad034ca4980e654395e2e0087690fdcc19ce8d1ac332f341e77904b92236d4b91f29c4797d9c257196c639f030b9f9995dd9e9df5fa3dfc5bc8084643c13f1ea4551ba2aa913a0625f92b6917a783389b6f4c431e226adc8314f93ef20f179ed37c532c04325bb6baabbea1afcb84072e69bcb3cf89db5a649b79d0cbbca25f48208a20b611f34e2142d69dbe17f3c8b705cfae12970dcdcd539be46323f15b3c15bf89d1d87855474bd1f96b447c6043c016", @generic="87caf683c333f25bf6b8a75aeff7461b12144ded20fe8d08f7dfa1a0bc5bd398b8fa7d17e144ad236dd3842f8c1a30ac7ef25f1af63f812f609038d50140c155157848bab0b54797e6bc4df5244985a749b32c53e2abd9e4631746aaa873e5a764c8b043a332e36b279ae6936b6d75a027239deb0f34ddd5a468751e40a34855f80f39a91f8c909fa4c1ac01c8c265c25785628d05b561006d1f7664a6a965851adf87e5fa6493d6c836f2db9d86484f3d0729a639f675f1903ec05f7ae52746d317054a8bb0"]}, 0x39c}, {&(0x7f00003b9000)={0x154, 0x23, 0x805, 0x0, 0x3, "", [@typed={0x10, 0x82, @u64=0x6}, @nested={0x134, 0x78, [@typed={0x90, 0x50, @binary="b673a7c29d59af97612f6c588e117559ed44950b0877ec0bd88111e64dd7a06c39f97f2889030824783b362731fc0e15eadeaa86d2a33cbf429aaeecc3cf3e1596973357220196d46b5778356c419cc47d6b5ef2aa835ca5ba0f3d25534a227fcd635256a7751f182dae3949f23a04d9e08a8dc449c2b12310821a1f168f4a95c3aabdf086"}, @typed={0xc, 0x6, @str='[\x00'}, @generic="", @generic="514635b0b9e036c757e87a8478f0aa2ff02a4bda533eb6e682cea2b38ad3dbac4aba78845b7fb9f2cc1ae23d21315ca612beea9eec8469ea8fbbf26f711afae07a428f385df432f08a3fc19c479e42d76cb417faae51a13497da4d39dc2655e81dd1769070f8d95159234905650b328be14f7f00cc9c4358227346", @generic="5315fef633e97610d2be1052ae68c00d95f93823da9cf8e342"]}]}, 0x154}, {&(0x7f0000230000-0x308)={0x308, 0x10, 0x200, 0x6, 0x1, "", [@generic="df527ecb6c866418168ae7900377d3834557ebf9de3fbd37382088b05db9e8622bb695b1555837689810a0cbf0", @nested={0x6c, 0x2c, [@generic="ba2538b0311d47e1b02bb2c69e09ee648c032ced51162f84ecace092", @generic="07e8397f537dd5745119b701f98fe8dd0cc2e1a03b4b92ca23981e14988e148b96e1e9c9eef63c99", @typed={0x18, 0x5e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x65, @uid=r2}]}, @typed={0xc, 0x2f, @u32=0x9d5}, @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x21c, 0x36, [@generic="db316c0e7eb91732cfc74ab487c5c48618b3282297061627f4abf84e8300cb9e9b673af85f121f5851408ef5f68ff5cfb7d62cad3211c46475a0b9d7d35a600da23302ba18dddcc8c400a85f070c3e2e9befb698569dcdfd8e53a0d1831aa68658526c50329025641ebc6631d56d0338a698a330d8d4d1091ff47a5e57ac8ffb0bb0b3ce1002a2fa64ac0a536edc897c5e187595dc1f85fcbf5a4eeee7eb9adb65e24cd4e86ea672462b29d6d97a2e6056dd5443b267aa70153748b16babf7d1d16806d3", @typed={0xc, 0x45, @uid=r3}, @typed={0x8, 0x42, @void=""}, @typed={0xc, 0x86, @pid=r4}, @typed={0xc, 0x56, @u32=0xc2}, @typed={0xc, 0x2, @pid=r5}, @generic="c09efaab18def6735553450fe390012a3c95d2cc3b6bed265b84b3f8fc50eef2b4f9b0482a74aa922b11b72e21e849aec5123fca0fea6fb764f2e12620019a445a9d6ebc844e8656c64363e475706acef1e203fd70ca723f28bc17a8c2b610cd1a659fb649d9e4b1", @generic="713c32233833c05a55e8e57d8eac670616ff372ed2343ed693baa49f840c09f657d000148c01900fdfb6af14bcdbc20876616f85d0c82b808054a36af38aafa8905a1edf30f88910d5521f0543688fbee81c3a306cc8f123ca3f4283c9710a19954db30a68c90dc142f02d9363cb60b8b2538c1b5fd94868dbf0cea59c57b8152144bdc9a6bb4b955087f9764512b08d61d9a1a8f53a162a235a018e979da4c0657be51050843381b7f256780c0e414d2d616e"]}, @typed={0xc, 0x3d, @fd=r6}, @typed={0x10, 0x11, @u64=0x80000000}]}, 0x308}, {&(0x7f0000cab000-0x2c)={0x2c, 0x3c, 0x800, 0x7, 0x1, "", [@generic="501e45263b0a23be47e568e69bb5240366615ee6b1bad39c77"]}, 0x2c}, {&(0x7f0000804000)={0x2c0, 0x13, 0x200, 0x1, 0x3, "", [@typed={0xc, 0x2a, @str=',\x00'}, @typed={0x38, 0x77, @binary="e526f5d215326e14133631e9fa05c8b67859dfec91adcc276adccedd7c58278b3008727af62daa0c3c64714d0c8206"}, @nested={0x158, 0x4b, [@generic="28185862cc88ac8c166c37177d60c17689e3e2f86d181f447045cb76d1cde99c3d870ad11a3a43f7a1388ac2d984cf576e710565ebeeb8c173a277f7a1da402f3a152b5875da5a7a4991c9f97120f20e3bccf90f22b6bb6d43cb01dff39efd2e7d63b2fac30fd591f95b19", @typed={0xdc, 0x57, @binary="cc212386ed27bf4c43709ff5728a97f5312e1bfe1b232e7ad1856f8111bc40d254e81a319d38aef67e45262ea2f630b3ed26c0c3d32804e51cdd376e42dcd8c29db694debf0f46a35c60bb94573d853cfee1b457e1c60da1859703e5644f5b97497d6c7cbc157816e3857e0522cbfd023881ea9908a8a8558ede7ba9e8421c0f716515ba0beca99fe73f609da40e67d7ee546c55624969048cb6713e5d562ef6872d4b1022752d6e4e60d5038b73f2d824c833014c08d3ec323d6f6c06b38b516fdeaeea2ce8325333a2af8867fb163b3d"}, @typed={0xc, 0x30, @u32=0x5}]}, @generic="dd44ba9ce28ebed3fc7604dabb5112e34ed10f2bba91462a198e57ac", @generic="de7b2e50132e03ae5d56d0476d5f7759c59868989db42125e518942f89b5ba5032bcb39cc0e493f6b796c006443ef7c4aa60263fde86db58ec83076b8bd0efbc1b60a46cc2f9bda586d1a98daf9a633c3439bd290154cd98c9fc8c08e1d6dcba36eebc155ce1e2739ee7212a8a8a65ba07c451e5a2b12d3be7ebdf63087db8d6d4f88febf5c9369f0a6c5ed163b65ff8bdf9134a80272111ccd28be316fd5e1c8ed23f81ddaefe6e2cbf232b381b5ddcad221e25", @generic="828491befd913ca9507da72092fad4fb560f0c4ce95eda1782775028e059933f909814fd95e901852905c3a167cabeb424293d89f466d3d7cf4133497bd219434f35"]}, 0x2c0}], 0x6, &(0x7f00000b3000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}], 0xf0, 0x40000}, 0x0) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r28) 2018/01/16 18:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x8010000000000088) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/16 18:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000441000-0x49)="be587f9e1929546cd1911077b93589c3c49ca5382e37544e0e3151f22529d2306611d5f8ea7611fe55aaee4deb353bcf035f4a8ee64748dcb770704c129d08cdcbc2d0b132d34cda94", 0x49) 2018/01/16 18:38:22 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x3, 0x4, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cd6000-0x1)=0x7, &(0x7f00000a7000)=0x2) 2018/01/16 18:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x6) sendmsg$kcm(r0, &(0x7f0000d66000)={&(0x7f000074f000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007c8000-0x20)=[{&(0x7f0000579000)="34ed00b1d4b4a9f8a9f2db2e54b0bdd66a6d6befaccac4a74b8f370e0651ec809425fb015b35e13c765c9f61bd95e432594749c6b1ed14d6c0c56a2ddcec4900bb0e4590737b133a5bc3649f66843b5cf63c20e795b4fa5a4702de54b018e5bc73b55af75be76d1c7b30a8e320d253fd8544b46f7b2191be8231c94751b997448db8c56ec1cbddd96255cd5867d7a31bed655f00921d82265a3df3c9a8a289d9f5fb9af3aa94f2f7065ff5293bb395a0ba4a066ae9c10e582663d95e37630ee5947c1c7ed57d9926528e2d", 0xcb}, {&(0x7f0000497000-0x1a)="335b61bfacb3b5d5290f86ba880d177941f30d9ad9478921f7be", 0x1a}], 0x2, &(0x7f0000449000)=[], 0x0, 0x4000000}, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bc9000-0x10)={0x0, 0x8, 0xffff, 0x3}, &(0x7f000066d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000038c000)={r2, 0x1c, 0x3}, &(0x7f0000d92000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000653000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x331, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002142) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000003000-0xb19)="71163bd6a9389a6bed4cee46d4306cd8bef5004fd70b8ed6a30ca2efc70cfad14ab25350d39ddcf6c08d06776aed0e858a7c3b7cd474569f324678569dec24b2e2157377ac5d88787716e8e22f37b384c79fb24c2d5ea4789147daad9556b48c9df18e5d405365bdf422f4ccc89401dc4c09a2a07d1d27085e8c889a61f43f4858fceef10fd6922ff66fb0d28bade0c6307816af550074fd1c6a53164163b8d37c05d2cea886189198c4b842040416912ce6077df44428de4f8d3f8de482fe56f0f307e648fa09c18f5bc56ffca988eab331f7d2ed5d269a94fb0c61bfab2d15f63c289acd7101ca9e3d69c01665c05cb5a18acf8fe9c6ba826b5ef76f53cd96aa18985897b065ac805a29e8fc71be962414a5062d59f53934256470f16d729b7f5a76c5c285044e03b7ad582e9e1f1e8fe0778a99ad1ddaeea310097e065fe8f0a6bae57f77e5f7bb6310286b9a6e62ad6806b06e7ec3a5efb2e0e1ae40a648873924d806e0a45c3dbcf0105e9b9d21a51d01fdeb53b40ea377807e1dc5686fffff323480b964da9ffe2aba89bf4930ff21a937c8ab6d2ec13fdfa809a3a22ec7186320abdd2c6c4faa63353c7b8ade9afa5a2c3360a949fa852bcecab0742bc34b6fc15e0c3c7a76467228c83f3c0b2a03654b1df8aee6a5131ea2030e07087a8e8374abe4332a835a7ff2255fd61c26c1c9c9fd190457684bc12d42f5d31b2247b2a5c52afb5c77568dce28ffac05cc0d879df42fcfba4a7ef05cbfbbfd73f02f471bb752e52aed65040d7b686d2cf5fbb5b49cb78b63696928164cd922731780c161fe43c5b314f7206d495e10e48f190d343d9b2cd9ff300ff7ac3576df78e83eafe909eab0f2def9b4111b18653d8888fce395b64868dfacb81c596ce8d3f96ed49ac74a759ca9eeea6c2c4bf2eb3b7b07a8d75996211754c8a6ad722b46729856955123e544a9220fe0bc2869cd7a65907e5056beb32958f98bf10727cf29589a80981d9d6bef52f463cc8cc13466ececdf86149b07ffe1d31d0887940818f47422b028a55655e6a94fe3d43880913ed87420e14f95d671c156de325322f890724f16aa9d1b208ec5315887000129c4a6e9ee094beab6e4725127559df9d4f3d097fef05f160feeed0648a6b0a5e8023479dded7926fac6c3b8a87e63681e9582259e812aa0d32a3f7c0d36d815a150514ac4fe471f73ee8fc117f5bafc2771a4e5a348ad3329180b696acc9af31eef6c09de421ed5564feb2283b697c0b44d4b81e8e4ba001638da573c77fbc84b840781b7a23919adb26df0cb153c99a620fb7e8dcf14fa3140c06214101f944c2307d558f71398258ad04f8704afa3f2526c7123ac947ba43ab6942912ad45d02644ee35a7c015eb6d70bacb3b8cc0679a6ca64460b49931b96b93663886b5b250bd208fdee9e436feef4cf2119c51e4b1eab6a18c31f9f80cad3de1bccd4e7c25c3d2f85fa52347ef5976a6844b4b71eb22b326697f915cdfacb18d3280a05e1f11c946e5967234b1f1fb0d50203f285cad18ac0870d4a5edec238fc5a42532e7939c2af5e97662006d354f285820c746167c4620759ead41168f6d1dc1c784c465d4b55e922b2486d8c766debcc93b39a7bfef093083da63ca5390b0ac927569ea020d4b4d23292d85b47aaf8f7c8aac824b476bb630391bfccc01afa455a6db5e97ab67cf440929ecf6d8f38908d2fc0c10bf08e9f292da9cec67ec42382bee3601286c1573275d560f0112e6a7b3a5c10c38aa436904d6d99d05be27c83c6e4344ffdb82cceef95f1905927ff94e08e50f437523930645deac745cdf16b674303a0d5f405b51f1989e45098bf6a617a65cf096cb95753c53250367b9b1375ecba8c8c2707f7330fcb439213b9895d342c1f1eb3beb58dd01d5d045d1b27d01d1cefafc9d47456744ca55e2e79db5a437a947c7110a042732c6bc502a82e46e300585910b2c821f923de50b1695bb545c64c41474a21a118c206d1783a4cc6fb385ac682f2a4a9e1c72d2f318ca28f88e898437ec214d68a992ea53c531ccdbf7474a8f8b2a1ec9dc13c1bbacccc64bc001e0589bf85d159257c273e7a7f83f06eb53dede40417dfd1fa3ffacf78676701fe5e26c2cac01b49287fddb312bbb2678ae72c4f11c71c6a5b34257cde837edd01314d5b40dae5c74292526cc1c55dd3e06570d481ed79566b024ffd26922e653e7a1dae4950886c2b1f24e5c1deb06db03b0abb603e6f61f618f27204ca4040f097c5ca238dec363edc0d7ede853f3d29fdad072ea482af3e76c96b56368b7725b2bf69653f2a42586223164c379763009edea59fa5d9ed84a089c9b6d0721576e0523670c2fd1207065ab75b5cc1da2495b87a9530b0d9a708e56ac017a88608d1d3cd51836c1ac3777194bb2bb94b97e6dad4f22bb9df9ba43738c78e3573d68bf2d386b35584931838330902c1f755f7384bf7f36dcf9367f3d22e19ffef5f48361b8a30cd18dcf4f92216071797d6b3306955931b52f42167965deae066de465a2fd0c193ec7555797fea946ce9938e259dfddf9a53568b32ef9c929659d46ef499f23bac4fc52f35d2ac1a0240ebffd150142eb1788d4979a0101def73f86471aaf8cdd83fcdd8857638f8fe804ea8b494a9b98f7c9f56cb925f5ce623747c36ed7b7c8f49f4fc6834d2a93a3c4d19b864787ec91e92e1219d87c69d566c7d48260954d82a14003b9d3f939b0ea19de84969809e40b41abfd4148f78e0e8d8546df8755e0dde04140d4add248825d2a64823c5c00168f1f15cfefea65dc809078b27754815a49e5c557fba8e8ddcf73ebaf58fe733d5447183f85ec91e489d4159ed10b564910ba2409929524ab5e23aeac56c07ea380e81aba1aeffafdb5585553fd02c3a08208474641d5f550fd6f8fc1c7e82dff8301235e496948aff1d3dbb6f46f5167a84f5b2638cf14b87b242f8b1d20d967fbfeebe3a131bf0af02b29c103f67e9f85afc8c5bc2856a6b14a3937215383363e3556409b7c5ffc18c03f56f9f80c21ee1c39d57ad30c688e550c8caf4c2fa5c44f98ed7010e78a66ac801b500eae42dc7d6e36c38345d917728b86468c6de33168240578fe48ba667580bd745c6cd1cb1998e6943bca2ee95df73128b248c74a77f6a43c6544a4ae53c1b874e0818639c084d849651b6fc96be9720f152dcb62e580335f1d0056e2f2dbf8df2a1ee3a200bcce0ca38fda3f107d68a9dfa6c6d7666625831af6b2c89bf8c6e2176cb61b9a33cd75afa8786b63a7770e9bfc7ee3f595bf2a99135d102aa8fbf61f315e820732b48b68dea82276925aedd06887e7e5723cc637c5093cddddd397eeada9b78e204b541aaf2a3ef6c082f2b825c1b5ff15a774c3963b0c534845505f1bd88ed633ff876a1597df719f1d4f9e2e75d41c1502ffe0715358d8f52f46734981992179598d941ea6887badc207679683d9767e7014bbc2cc2132221763ca894b6c88ccb39561023345afc01c556c25623e843e8eb5f77311f15735aff91c51988ecec42138df291640349b49a506cab099529801421fcce2434ccb7fc092b66dce1cb97a6c0f07193567887301c335608fa04205c59ab11c6086f005bd8abc8708173a13f8cc9d53dd2d1d3523e32efcd6306a23b8db8b2909e3151ecb90f54563a94d90681276e2d1fcda00f9695d86a69b46b8a11c4c687c37146466431979420cef05d2ebe2242ceb89339416912e92d2483b3a4e176582934abe85b559a7c9fd46567c6a1493aa9b150f2d7e5f9edab2347d69cf19076bba28938da106d6c52f434dd21499ec788863125020da458084051b8b4c9f0fd2b13cb0b986071c32a23c3b986b6173175a69446be601c880c3c9672ff55e1bf38505b915628d147e775ab962c2600167fde3e4fb28c216e726bb34311f6a90c2c050eb575348a62d08895c8488f9e355cfd2120c2e76e7d5f2223279b5c96e8fb524fdd06d9400792887d7418fc99b7a58b718", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff8000-0x4)=@int=0x0, &(0x7f00005be000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a0e000)=0x0, &(0x7f00008e6000-0x4)=0x4) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008a9000)={0x0, 0xed74, 0xfffffffffffffff9, 0x10001, 0x4, 0x4, 0x0, 0xff, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [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]}, 0x5, 0x2, 0x7, 0x9, 0xffffffff}}, &(0x7f0000a5a000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000052e000)=r1, 0x4) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x6, &(0x7f0000303000-0x8)="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, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdd000)={r2}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f000090f000-0x38)=""/56, &(0x7f0000840000)=0x38) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe0000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7, 0x3, 0x3, 0x2, 0x4, 0xfffffffffffeffff, 0x6bc}, &(0x7f000068d000)=0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x80000001, &(0x7f0000c0e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001b4000)={0x0, 0x80, 0x4, 0x9}, &(0x7f00008af000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000271000)={r2, 0x1000, 0x0}, &(0x7f0000b15000-0x4)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ec7000)={0x0, 0x0, 0x101}) bind$inet(r1, &(0x7f0000789000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000054c000-0xc)={r5, 0x100000080000, 0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000033c000-0x14)={0x2, 0x7ff, 0x7f, 0x40, 0xa4}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f00003f0000-0x7b)=""/123) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000006d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) recvfrom$inet(r4, &(0x7f00004a4000)=""/109, 0x6d, 0x2060, &(0x7f0000d48000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000009000-0x4)=0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x20, 0x20, 0x2, 0x3}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000)=0x0, &(0x7f0000001000)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003000)=0x4, 0x2) bind$nfc_llcp(r3, &(0x7f0000002000-0x60)={0x27, 0xb1, 0x100000000, 0x7, 0x9dc9, 0x8, "c1500b51177d146b231836ae35a0fecbc733fa8b4cce0c438a32f20997cbcc056cf232e3914d1dd144db14a762c289321d9cd97282f173db0a82d059ab60d8", 0xffffffff}, 0x60) setsockopt(r3, 0x200, 0xfff, &(0x7f0000009000)="10d67fcd343f518746c5739d46a3c785e9e7a5cf5e2656b9cf344595a474df89fce0f50b46e372c313471c7fcc9f0395fdbfc73fd82d265870442acedf1d5abda029bdbdf77c3672ae8049114f9965164781a81f393c193deead2324969d22208ee2adc8caf14603020afd5874c57d0da04acf7e4d33991bb30644979e482639b56deff8c995d4fa7fcc6286c735ad42439503a48b902c1ae5c0aff1f840a02a8b0932c2ae30dfcda0e2ecdd8c1be1bdb8ed5094a99ecfcaa95eb08afc870e33fdec37fe0ad8e0d07ea7276c3732c96daf22b4f394a6189c296621e98b502cfc4f541cf5485f87656235b9b04a60ebbdce13", 0xf2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000000b000-0x8)={r3, 0x80000000}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x0, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x33, 0x0, r4}, {0x2, 0x8001, 0x80000000, 0x988, 0x2, 0x9, 0x8000, 0x9}, {0x5, 0x0, 0x0, 0x3f}, 0x8, 0x9, 0x3, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0xa, @in=@rand_addr=0x8001, 0x4, 0x3, 0x2, 0x8001, 0x7, 0x5, 0x2}}, 0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000000b000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x3]}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000000c000-0xd9)=""/217, 0xd9, 0x12000, &(0x7f000000c000-0x10)={0x1a, 0x17, 0xfffffffffffffc01, 0x0, 0x3, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000008000-0x10)={0x2, &(0x7f0000009000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 18:38:23 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x10000, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@migrate={0x58, 0x21, 0x703, 0x3, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1, 0x80000000, 0x1, 0xfffffffffffffffe, 0xa, 0xa0, 0x20, 0x0, r2, r3}, 0xf, 0x2}, [@replay_thresh={0x8, 0xb, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x7d7, 0x20, 0x4, 0x2, 0x2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000004000-0x1)=""/1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000005000-0x8)={r4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000004000)={r4, r6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x500000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffcd7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r7 = epoll_create1(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000007000)={0xddace37323f66ea5, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000008000)=0x200, &(0x7f0000003000-0x8)=0x2) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052c000)=0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) getpeername(r0, &(0x7f0000702000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0x26) sendto$inet6(r1, &(0x7f0000839000)="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", 0x1000, 0x10, &(0x7f0000170000)={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x9, &(0x7f000050f000)="93a9a07f678008a17eff6da4ca9db5e9e38031e37782382f1f12ebdf9858a2deda92545423b609fdd981292517c21e348534d03351489894dd95dcd7702479fe0bf4") poll(&(0x7f0000f55000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000546000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000458000-0x4)=0x6, 0x4) 2018/01/16 18:38:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind(r0, &(0x7f0000ba0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006a2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000-0x4)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000091d000-0x90)={0xffffffff, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000444000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000449000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000a1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b69000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008d7000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000070e000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000082c000)={r3, 0xfffffffffffff2aa, 0x1, 0xe3, 0x3, 0x3f}, &(0x7f00001cb000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f75000-0x6)={r3, 0x4}, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000bba000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000d6b000-0xd8)="145b6c93b21e75d2d667678216906437f030b7b94362806499be2d530db964ab35047c1e081ce18790709798bdd9911c07c2d2fe8ea8dc1323a37f505f49b760921af46fbe7a3c874f72ea38c31cdc197e084e1875c6d113f2d79ddc6eb5efb3c0f400686c787b13d33feb1203e9a4f53811a93f983b98a24e0396a8bbc007fd44600b1245806060d339d68a5638885f645186d25ae157bb9060e9fcdaef8c872e60f4d19b5a0d6ca9ddb24665a2b014d00c044dddf470b75ad40d2695c724c36e4a5db1b13323153bc053740bc8a368e0ce82f280e538d1") sendmsg$alg(r4, &(0x7f0000759000)={0x0, 0x0, &(0x7f000073a000-0x70)=[{&(0x7f0000ec1000-0x5d)="177834b3867a250e5aa7515652a4eb530b83a82b27dcc65a", 0xfffffee6}], 0x1, &(0x7f00005dd000)=[], 0xffffffce, 0x0}, 0x0) bind$alg(r0, &(0x7f00000b5000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x110c, 'ecb(blowfish)\x00'}, 0x58) recvmsg(r4, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000319000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fa9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00008b7000-0x10)={r6, &(0x7f000071e000)=""/145}) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd9000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000f42000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000078f000)=@sack_info={0x0, 0x7, 0x10000}, &(0x7f0000d23000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000055000-0x6)={r3, 0x0}, &(0x7f0000fe0000-0x4)=0x6) socketpair(0xf, 0x3, 0x4, &(0x7f0000e51000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000860000)=0x8b21, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fa8000-0x20)={0x7ff, 0x3, 0x1, 0x1, 0xcb, 0x3, 0x1, 0x8, 0x0}, &(0x7f0000be6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b99000)={r5, @in={{0x2, 0x1, @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]}}, 0x33a) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r1, &(0x7f0000008000)=[{&(0x7f0000165000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0xe0)=""/224, 0x311}, {&(0x7f0000003000)=""/190, 0xbe}, {&(0x7f0000005000-0x7a)=""/237, 0xed}, {&(0x7f0000005000)=""/63, 0x3f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002e0000)={r0, 0x1, 0x1, 0x3ff, &(0x7f000060c000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bind$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) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000390000)=0x0, &(0x7f0000b8e000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e5000)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000721000)={r0, 0xfffffffffffffff8, 0xfffffffffffffffa, "e7daae9da68e42d5239afde858902ff2f4266e1ac68ec5c6dc82695504c1f6b96e31dcb46f0264eb2c1bd2fe0b90833f4574a45752b6b6f5305039896060d1008d9f722f7073e492d7b415be3429ca606f2d72516d8dde5d3c2ea00ed673dac7f65568ec42840e0881e54054b1335adb22f204824251c14e9b6136ceb3657557c36d"}) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fce000-0x8)=0x0, &(0x7f0000fcd000)=0x8) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000228000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f9e000-0x8)={0x0, 0x81}, &(0x7f00008d3000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be0000-0x8)=@assoc_value={r2, 0x3}, &(0x7f00003c5000-0x4)=0x8) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x6, 0x4, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="", 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x2bb6, &(0x7f000000b000)="e3afad9c426888eebb35e961227311bad477a20c54e931cb606b89de8686b9b54be8129cfc59e33c88", 0x29) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) sendto$inet(r0, &(0x7f000000b000-0x1000)="7324f30d35ec6db957", 0x9, 0x4000, 0x0, 0x0) 2018/01/16 18:38:23 executing program 1: 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, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f00002a6000-0x4e5)="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", 0x4e5}], 0x1) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a2000-0x10)={0xffff, 0x8200, 0x100, 0xffffffff00000000, 0x0}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000293000-0x8)={r2, 0x3f, 0xffff}, 0x8) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f00008a6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000348000)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007a4000)=0x0, &(0x7f00000ec000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000537000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4b4d1a768bf36d8) pipe(&(0x7f00006c3000-0x8)={0x0, 0x0}) listen$netrom(r1, 0xfffffffffffffffc) listen(r0, 0xffffffffffeffff7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d60000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e67000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f9e000-0xa8)="b5d12b065bce00b2aedfcee0832d8725f14e6b8b1ecbc92d2844c96114dae15c9d302adfdb3ce2f65dc71bc63095090cd79cb52b9815fc9c055f31dd34702f379ace1abe0d52fa4c8d81fe3af65269af8a68e0950adf5dff2f13c21a2a6071e0664c0aff0cc854bc8c825f0fe9e0a8f14847a565c8bc72c02e2fe28e8a7ab2d44a21ffbc8d8c12d3db3daccb94d566ac6e56e6ed871b9bbed6ebaf44adf95fddfed1cc62b6145fae", 0xa8, 0x0, &(0x7f0000fef000+0xcd7)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x2, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) writev(r0, &(0x7f0000fee000)=[{&(0x7f0000fee000)="ee", 0x0}, {&(0x7f0000fef000-0x69)="b8a16435998135a4323e3c54950605583b1d3f146cce2b59062f28525b18dc9c5c0174e58aa3492f4eb45c20d38cf4b905cb8149a53c3720e3c63ebdb98ab85e868b790ad2c2ee3435f8b6c7443d5ae7cd8164d8d82027133db44278e654b18969df31fc7385d954ee", 0xfffffffffffffec7}], 0x2) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000a7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "04e532", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$inet6(0xa, 0xe, 0x2e7, &(0x7f0000c88000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/16 18:38:23 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d00000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075b000-0xc)=@sack_info={r1, 0x0, 0x400}, 0xc) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ed5000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f85000)={0x0, 0x3c, "57de9aabe778aae8ffe9b603002c1b4b226d3ae72389ed5466ca57bad77d36575800de016f31fc0da61848b6383d3491f7487a41fc615e4b3ad64573"}, &(0x7f0000931000-0x4)=0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c1a000-0x8)={r2, 0xe7}, &(0x7f000063a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000575000-0x6)={0x0, 0x9}, &(0x7f000091a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fa9000)={r3, 0x3}, 0x38) listen(r0, 0xc1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000dd4000)="ab5cc47a8f", 0x5) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000c36000-0x80)=@generic={0x0, ""/126}, &(0x7f0000906000)=0x80) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000013000-0xe7)=""/231, &(0x7f0000aa5000)=0xe7) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000079e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006cc000-0x4)=0x400, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000f3000-0x4)=0x9, 0xfffffffffffffc82) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000002000)=0x32) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000007000-0x108)={0x7, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x62f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = accept4(r0, &(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f000000a000-0x78)="d415ef7b49c5eda8fb63bf3475dc1f418a66159c92919e6e183d22ba6fd55ac69df244da5b446d75796768632e802abf079ce199e38cbf08bad9d8704e74bfb612dae45780034d04ecb731b6e15dc6fa28330046c7b03d75e77c7ca13a1017acb7d6a9acb412c6a499d26eb21cae17a5aa2a9c4c5a9914f4", 0x78, 0x800, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000000c000-0x4)=0x20) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000000000)={0x27, 0x101, 0x1, 0x6, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1d5d920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x8}, 0x60, &(0x7f0000001000)=[], 0x100001c2, 0x0, 0xffffff58, 0xfffffffffffffffd}], 0x1, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x7e, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x81, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xfffffffffffffdde) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = socket(0xa, 0x0, 0x7fff) accept4$alg(r3, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) 2018/01/16 18:38:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000aa2000-0x8)={0x0, 0x0}) socketpair(0x9, 0xa, 0x4000000000000, &(0x7f00000e2000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x4000)=nil, 0x4000, 0x1000000, 0x11012, r0, 0x0) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0xfffffee5, 0x0, 0x0, ""}], 0x39a, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/16 18:38:23 executing program 4: ioctl$sock_ifreq(0xffffffffffffff9c, 0x891b, &(0x7f0000ec1000)={@generic="6d4fd35c5e0cbe2bb2bb2310b950b2ca", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x2, 0x4, 0x2, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000371000-0x4)=0xc1, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x9, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008d3000-0x1c)=@req3={0x101, 0x1, 0x1, 0x3ff, 0xa1, 0x1f, 0xfff}, 0x1c) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002f8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b0d000)=0x60, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ff000-0x20)={@generic="dd38003cf1d8271aa53f20740bb713b4", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r1, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001d6000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "000132", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}}, &(0x7f0000e10000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) r2 = accept(r0, &(0x7f0000bb5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000044d000)=0x10) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000345000+0xff0)=0x0, &(0x7f0000732000-0x4)=0x4) close(r0) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xec) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a27000)=0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x8, 0xa, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e04000)={0x0, 0x8, 0xfffffffffffffffb, 0x2}, &(0x7f0000aea000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000075a000)={r2, 0x6}, &(0x7f0000619000)=0x8) mmap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0x14) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000858000-0x1)=0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005cd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000476000-0x10)={0xe0, &(0x7f00005b5000)=""/224}) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e64000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e64000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000819000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0x2e) r2 = accept4$netrom(r1, &(0x7f0000e64000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e64000-0x4)=0xfffffffffffffe8b, 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000829000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e63000-0x4)=0x48) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f00007d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000088b000-0x1b)={0x0, 0x13, "9eff5b57e63926d5dace429cae98f0823bca7d"}, &(0x7f00004e7000)=0x1b) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e63000-0x98)={r4, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0}, &(0x7f0000648000)=0x98) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000061f000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00005aa000-0x4)=0x2, 0x4) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000697000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x3eb) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000-0x4)=0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c47000-0x38)={&(0x7f00006fa000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000707000-0x70)=[{&(0x7f0000599000)=""/40, 0x28}, {&(0x7f00007f3000-0xa7)=""/167, 0xa7}, {&(0x7f000093e000-0x87)=""/135, 0x87}, {&(0x7f0000c16000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f29000)=""/155, 0x9b}, {&(0x7f0000cf9000)=""/155, 0x9b}, {&(0x7f0000219000)=""/92, 0x5c}], 0x7, &(0x7f000037e000)=""/0, 0x0, 0x3170}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000620000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000085e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3547, 0x0, 0x5, 0x12}, &(0x7f00001ff000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000767000)={r3, 0xd11}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000681000-0xe8)={{{@in=@loopback=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0x4)=0xfffffffffffffca9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f30000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b7000-0xc)={r1, r4, r5}, 0xc) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xb, 0x80002, 0x7fffffff, &(0x7f0000de7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dbd000)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0x179) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f8d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000763000)=0x5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f88000-0x4)=0x3, 0x4) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061a000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dbc000-0x28)={@rand_addr=0x81, @multicast1=0xe0000001, 0x0, 0x6, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, 0x28) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x5, 0x8001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000015000-0x4)=0x100, 0x4) 2018/01/16 18:38:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x38fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd8, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf8f4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x80000001, {{0x2, 0x0, @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) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x4, 0x0, "1dcd0d6cccb8", 0x48, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) recvfrom$inet(r1, &(0x7f0000001000-0x99)=""/244, 0xf4, 0x100, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xc1)={r2, 0xb9, "da560e3f60f3f678735ba9dc28a7043402304236df818ee15a05d734f18a5569c5eaf29a00aeff068f3a27ee139886dabf0b3990ea092c9e94178965a008e67fe43b56a925310cbb260dcc61fe217b375b346a1e087e57d94a4358e250072f5a1ba219b9ea63075711cbc0d9c6a9cae725170066ee12de5a5ba8259d8d13250637cf8902dfb62aab5ef1ba5f921825e41a331f95d3d38529c92e346392f7201cf0d3d8474534d9820014e8daefaddc47d23a3400857e53db27"}, &(0x7f0000002000-0x4)=0xc1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004000)="0b01bf29ee", 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x3}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7, 0x7, 0x7, 0x9, 0xfffffffffffffc00, 0x7}, 0xffff}, 0x9) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r4, &(0x7f0000004000)="9ea3836f7dd0498ee98549957ef89a7443b449aae59b5f6af59c87cc0c33ca1c6d5411a7fa0f8e86f8b08e5a89be536c7f12a82361cffdd234b286e1e8889ea4d8ca24e0e43d0ce099c00af6a887364855b0a55a390ee0a89faba61487eb0217ef80e4b814b3985aa9b167b442c60e2b693127", 0x73, 0x4, &(0x7f0000006000-0x10)={0x4, 0x1, 0x400, "7c0e601c7dd2", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r3, 0xffffffffffffff86, 0x20, 0x0, 0x80000000}, &(0x7f0000006000)=0x18) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x9, &(0x7f0000007000-0x48)=[{0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x80000000}, {0x17, 0x5, 0x8, 0x100000000}, {0x1, 0x1, 0x1, 0x8000}, {0x9, 0xfc5f, 0x9, 0x2}, {0x8, 0x5d3f, 0x1ff, 0x5}, {0x33, 0x401, 0x9, 0xfffffffffffff801}, {0x5e, 0x10000, 0x549, 0x8200000000}, {0xffffffffffffffff, 0x1ff, 0x8, 0x7d}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x5e00cdf3, [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, 0x7f, 0x3, 0xa931, 0x1, 0x20, 0x10001, 0xfff, 0x6, 0xf85, 0x0, 0x5, 0x7, 0x6]}, &(0x7f0000007000)=0x108) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x400, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001d000-0x4)={0x8}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x3)={r1}) ioctl$int_out(r2, 0x2, &(0x7f000000f000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000001c000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='irlan0\x00'}}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fe4000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x3, 0x0, 0x6, 0x800, 0x2}, &(0x7f0000f8a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r4 = accept(r2, 0x0, &(0x7f0000d2b000)=0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00008cd000)=0x0) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) bind(r2, &(0x7f00000a6000)=@rc={0x1f, {0x8, 0x2, 0x5, 0x0, 0x10000, 0x1f}, 0x6}, 0x9) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000093c000)={r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfff}, 0x98) socketpair(0xa, 0x4, 0x81, &(0x7f0000bae000)={0x0, 0x0}) writev(r3, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000a42000-0x10)={0x0, 0x1f}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000d9f000-0x8)={0x4, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b8d000)={0x0, 0x3}, &(0x7f0000a59000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000d7000)={r6, 0xffff, 0x30}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001dd000-0x8)={0x0, 0x0}) close(r3) 2018/01/16 18:38:23 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000059c000-0x20)={0x6, 0x8001, 0x8000, 0x5, 0x10000, 0x15f4, 0x3, 0xab, 0x0}, &(0x7f0000b60000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a75000-0x1008)={r2, 0x9, 0x1000, "5d1b57920f323af7ec31f67510ca68957444070eb143aff8fa86141a6f141871ce9e48406f02da7b69eda9d977e99071fd5e6d60183ab218d3858f15b3fc617895462392deba5b6678a4e68daa7cabd30617a2b2808e03d567ef2536f721692923759c1cea5d53c57779fdc75c2e5d0f312e72a7c11f6265e6d368489082eaec2a5e07567b7d0f1a57542f3f80f1c9a27246e2d08b9fa4abde38e12feab12030e122cc98e1eca354916a50aac9b56473ad47568ef762caa3f9772f9825f33b293c8334b2ecf6ec4934688e1af48fdfce0bf3778e4b6e94f8d1da9d8287a1fd44abccc7bed2ce6ea2d0b8b8769f584d65ac383750a1efa8a6d100ddcad0d64274ac2a584f481e115f9206dd1b011d6c57eeb50349574490d0a7ca9a36382ba7a1be9ebec669a1771d0f735b3d8f0b660a196eb06070818914f582aa5e9a4eb30e1698f968b92c3a4e820cfbc971f2fa3141400e0cf01e361c10db18a728742e1f28e2f69986e42ad6c16320886cc464e03cc3568aa7bd83190ab4419755f9ad316ed90160f9034858b39c030cd50d0a8cbac7d4a949ce502d0e6a3e682118febb16ed6263f3ae9ee8b26a155e7dde3924d7f998fc0ec5e33ca88371ae932ce1512263a08abfecac1f060abe4b7c7e8b80879a3c0951feffb7abb1bb2d03b88722000e933a506d8ea5eab4940491ac560f334439f44a06cc3ab7ff5438ee9158f137fc10000b961b02c493f43aee61133f12c0720f0bd3f17d964e7f6d554e1b2f14bcda7ba252fa3fb4972afab74503de5a86e261da31623c9b9ea766efc86c54a2fa3cf9ccefa241a161c190e68c8c9061b31d0b751096e4d83a31a73f9d33574d99d31d3e2a16224d075029719109a26330f0a8dc35dc245cd67d8f9c8536327f8403c68c8138ed07b48db880e66bab8fdc39199bac1b1bdd42b2b70936869fd3dd59b263a534c9d1f5f7e8e4cdeb05d3b99fe3f2f68306d8d8a10c80e7075d9973168359618a5bb6a54acdddf03c1380950b62aa215192f36f534fce676bb6de8ff0b7876118560cdaf03b1ecc5bfa68e3de1fdaf5196cddcce37fb5b2dc3732ffdc1ae0ee5b5ea408a91dee530505398e8b0762d63a1579f32b192d2a8a50c246725f06f81d25e6246973fc351c27228b4a25ea374acc19511ab19cb589aeab2145b53049d333f5541546bf3c2e188dda4bdee8749674427f2b9166280139bab9036529866f28ebb65633c4abf5210d51e22a62cffbbdece73d88541933c84121f75a495352ec98b8130c9b028f50a130e4744815962d70b112280734f581438844f345d6fa9e28d80b24a90368c7e0e1ea49d19ac145a4ea9c205d12ec14e7ca5225c71ccc4569f9600dd0e4c74420f0fdbd40dd7a950ff73da0c78b22aaec81f60465f279042ff67b285dd8f4267db2393a86d78e27c14b4311531d8872e7ca46d2cd79deccd7f22b605eefd6b331cbfcebe0c42a03e115b73c49cfa52869d9194af30ff6411f383ea898b9aa12eafe50c45d05b0c8d6a1516c2c84571d35b6c69b9379dc3580ae55ab5df2c4bcf3e4158fbbfd838b33498d04d8172e65149dda577504765a0736b91af37a6713f92cc90e391a0405776a24ab81e0db09dde7cd857c5c0eaf5416e2f5cd58f88d4f2483d28cac90ed8a3f1f03d40757324bde29b064eb57378f3141f9b493c456356193b903dcbbd3d85a804ac2dd5bb660b3ff2974e7bc0e4cf4130eb166b55044d8722f5ba340291be689fd92071746c824b6893f79ca81499db0bd873236b187269b92b0810e5746e2ae845fe378c704d7659cdfbba1601cb83327de3e225c2b87ae38c8517fb6a478ffab48654c7027484e564c6a1fe1a92ce3952d85e225be743bc36b45a2e9b072870c10037089a2dab6d826755cbca3c6dc7039877fbf0014d6a091ace6ba02642d0b5e3a2af6bcd0fff67e165b2893dc667b57de1d67f49fa53d2db019f04d334fe7457dca295a6c8ccf075740eb2ae0de21e19e07fe95280db7bcc72827016ec77eaa5706a3ae94d9b31b60e08542a086de400320e40c96bc1225fa5f99b7bac3a821b6cd7e1039c6bd407205a6892f8d45f6b7fe680743dd61f870a4a9f6897d6728e42ff6713c32bc83ad90d8e22ff324002258b876ad99ff9fd6a73a335cc5b7f27db47939cb19e168aa1f363051065888c8aa58a9ee203737a000454bb9d8903acb5209267ead75559596e9af0586d0900faa6d6125068e33c6002fd8e6cdaa204f30cfa7b478a1b6e549d1e02c9be4e5042aed3cdb143cb0b59d1d07e6d8308dc1f9678a47e6a31a6f78bdad2dc58cfb35ee5cc1b8bbdfbaa9193d3e4b19b04bfc0686410de9994c24f139288cdce7a0f090b428ab31e9d5b720178c7b4c0aa638bc3cb45bc4a03099fca9d6571a25716e13f988c32494b09feb13cecfa45ef56e683482e6ed31179c5467cf70d5b62289c9c7abd94700d745787c11aeda0f25d1c1dc50d4c95abe061ff9c0d87f4abf20717e1af40ebe69139b1a180132c82c5754a396a05efdeaf60d366c74557a4bb6d3eadacd851cbd237df891b09cc935e37f0b0ca817951ef3af4d3a5ec88af7ef1b97e299ad081995bfb2d0380218d7a756729218ae4508fe484acc88a455dd5600b7f543472822c43d8fb48fb1fbc75dcc2ec5a178f3f85116b9d63b0eb66eb01e25ee3980aff49a261d36acd90df247a515a40f0e074ada8ac36921e047352e22c4fb7dd055deee0da2acaf98eceb1079338fde83585f3174c3de69ec859225f8bd508afc554d1753ff0d0463785f9c65cfc987baa2ab0cc77ff0354afb3c13d65dd427231be1318ca29b1f571b34ecb3243437a94f581830a25cefcfbcad2dcf56055e8c8621e72e2168885729a1c6c32012f3a82a1e4998ddbb9edf72cb4c3c603953b383f84a8fc5f1301c77301835e323a18ac68fc2ca07271ef59380344b874fea0a0f05c39da6d6b7c6f06e27e68cd3155631b5a96ea1e1c35d023b3060cc202c174e1baf397ba7924096d291d03a830f24afd341fb6de1bbe739c372b6761ce5d8af94f8966173afcc4881c1b944a49caed5448a83d522bc7c691c9cb5073aaa9e41ce4b0963a937cc009766fdca79731e863b27c0eecf48947df115feb50ea31b330dfc4f7caab6997a478c8d8304372e16c4c5d5002dd2905ead4df926878567744bc54905ca09e595f84399176abec0703fd36ab42e7706f80bc5a1dbcf65217e06782fbd1da9f975f46a6a84b2c9ffbd1f1e90047882adc998b5c04ce3378858c90a5d67ac5ffcd5e13481be472784ca204cb15e35c7e73f01fadfe0bd6aa2620b073fdbb5022e1b6541109c5b1944c81624bc5d7f56018611e0a50081e2d4bf4451c486a2148c895a8fd3f66d7e29014429e5a5f0fd0c8b4da57bab08082ce2d2503a8c1d7e841c1d437ec31e347af7a34345d0bf3b39c4389d589cde52a4c76b043d540e25d55411720f471fe9f0a73f1695d5ec4e8ca957981ef30dc09c404a78b7747d81435bdabd43c3578797138423b625b7b86c072a65b17cbc84e622b0eae30bad06df82a653629d36968cb14ed688b327ab511ac41b0794943a139f5e4d761764c663f20885f930b952bd80af7b3c0d260a2f8b9bec27bb0faf1e4cd4731d9e09dbfb0c66fd858ad39dda3364918a4d9cf75b39e8b79156e66b4366fbacef4c7d8de21c2cb41e131866bafa7b3ba99bca84bedc49359815fae89f65af454625e5d67fa34cd500b8f4290cf309dd2e7f25828757d697f00d492002214cd4eed6d60c753da482899e4d92cebba59c5861ab1311045069cacdad28447fba40ea1c87862ca8eb1e292bb134835a71daa51e176c271184713f2f7336370c5678923c682ce55f3a28d2a202316f6f8246e5993064ba07ce913360a930362b0c1a8529d58401eec8e3aa55186a592bad34c005c82a70fc1e5b5a9d48d5d75afc583931eaf3abe881c1e58108b2c14ec61f3c455ff8445507073a07d4d585cb7dfff7e6c4bf84771729702bf23dc6e312a9744a70993aa95a5f240d0f3b1225f8ae975557818d537c82cefc14a7db833a66611dc48485ede2cd8fed7939e4c173aaf8c745c3fab246b4b94adff9a6bf834049bea792a018590d21e4ef7c82d6fd6644dbde2158688c58563835ceea226efd33249dbe4c763783634609eff5dac2e4770d63d92f7646610526e7f2f15aa4779d6972890c3d89911fab0d85f3c7ab35614833a4f682a05868acad9d387c353b1e823a74b83204b6d3dbaa2e1442c0bcd20317b481d84a4c5452942427d96f52eb45640f49398b218089a7bc32c42fea88cf2a9e7f826e2ea37986387c1771922e2680779d0380a0b4f241a4f30cc67e94b9c6a2541f124bcb928e6be809ee3324af9e30c7aedcc9a52cb0d96076cef5b52151501ce0fdbdfc5aa39ced61fc8061bf00a89c516e8417633728463ad0b07dc6e428768e72dbfd493f37ba943cafb81fd1744f969f6d6fc9fafd457a32a1de529aa39f0615de98f582c9afe76888b3e1d2395b41201dae3ca37835e6cf5d4ab0b27fdb782a55977cadc3ea70156c80429222b579acdf77ff0e8758a09feb9c8340f22d59138a4913d41a78fca4dab586cbbafbcc199165b2ccb0bf84502412f58fafb25cb58e54206e79eab9df181e7d1728b9d141141a017bd8a4e11a596e73cb91b83558b54c31bd2a17a49ed509a03b52af03f3ad5d16b0be44d29003cf965265d6d82b5342b724b1137552ac17c41e81aa23b046ab74c2c597f424735cfa339f1f9092871ebe9709040dab8efb7e4cc14c3a3b575a45307bf7eab936b24bb3ac901e1254052016f8760d5a0df6dcbf287d7e96ade3d11fc502379333957dde55eb66bf0f996206c0e05824a7eb4eecd54cfa6539eca83095efa89500dd0b62608dd8c3ee19c3e47ffc6f4c317b0f35386dbd46ba4311b692845d1b0e33c5058cd5fb2d662a56f8b446dce0e9aa4416e00a8766346f398f56f07663e9b594a8232288256fc99b80b7d32e828349b0b3db25e9df19d55e106353ad9d57268257479f0033463b01f46c334958b7c2e1fdd7cf41c677605ab7b1f2c2d9ff1e3c4431d5505c5b5a0bb4e93a7a0eaf86090b0a98db8eff2eede638f3d43225af2e789f59f46f04993f98e99e074610b8c1097dd9abb11210c67ac9ce34f8345e251ccb44ba69ded1e17dac92687ce85c32c250af11bec74646c409053d8ceec6bd7f144890ca6140713d07cef16bb8e234ada603c830643c493c6637ae4dd9c93c9f08b54ab762948f441df6ec28f6bfddb3ffb1fc5cdb5250eb2bbacd20c9f85f37acc7e099440483497026c10dd42d0539542275699d2f24543e2f797dbe3c44e7b6e72065ff2af1033f3e59fe16ca88cd036542a5d3ac6c14b69da28ccd34fb308e544f3f77958222fad369191d99b8a40cc04cdfaa4649884c0dd234f53b03d42b31e2cc108a35752fae979d8f86e9f640feeee1c20d27bb746e8b9e21a415b8bd674d69e31f9c67d0f1d3ec50a3c65732719a098a0615173ccbb961b5838452c1b23161fe43cef0926d6d0902d49a78ccce3768c6f5829fc27f236c4c7eaf989928da64007f6af8d87f57e9a3b3e53f2937f8d775d50237d5fcf365c7b216d4cd3696504e22d3534074e23d485815feeb43f1a111a7c40a3b08b022db427289441dc45061fb6849623914da16a6b788b42b5d8e7c1623484ba8baf4a2510c5a25bbe185020036e435965420690d291934b04c5a52a75a87f3e7d359dc212de85bdb2931bf9691"}, 0x1008) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c43000-0x4)=0x0) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000e8000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0x39, &(0x7f0000498000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x3, 0x21, 0x9}], {0x8100, 0x201, 0x10000, 0xffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x17, 0xcd, 0x0, @empty=0x0, "8ada776d149a6b"}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005e0000)={0x404000003, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e1000-0x10)={0x2, &(0x7f00001be000)=[{0x0, 0x0}, {0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000c1000-0xc)={0x80002000, 0x0}) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair(0x7, 0xa, 0xfffffffffffff000, &(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cde000-0x2)=0x3) accept4$inet6(r2, 0x0, &(0x7f00006ff000-0x4)=0x0, 0x800) bpf$MAP_CREATE(0x0, &(0x7f000002e000-0x2c)={0x1, 0x10000, 0x7, 0x101, 0x1802672d67b50091, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f0000bae000)={&(0x7f00006d0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000412000-0x10)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/16 18:38:23 executing program 5: 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, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000808000-0x1)="06", 0xfffffffffffffe78) close(r1) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$kcm(r0, &(0x7f00000d7000)={0x0, 0x0, &(0x7f0000544000-0x40)=[{&(0x7f0000eaf000)="ae5d604bff5c2501cdb67c3dc9d88599034258c7439982b907ea2a671ab62c9bac7e4cd437bd0d11586287a34644b2b1a28786279843559fb2e477e66fd3bb636960c3158e8f1e649875d1625655b496584c148bfc", 0x55}, {&(0x7f00002e0000)="37f794771e253b1d6675729bcca7b27c10f6cee8243c86b4d1bbed38858258bc92e38796ab7d152ab273c32d", 0x2c}, {&(0x7f0000ae8000-0x9b)="9135698169bc063c1382e773c9b340cc030be886b3f8839d718cb366a05a451fe88f660477afd9064e97297bed88aeb6ac30d335f294d0641c9b93bcc8f4105f71e3c89a959c21e6724dba4be90aa457396b14560373e1ec716be10d7a4b92e0919c3530805442bc89a04092246269e50c0f1489a0a8f25edf4e08bce5754e23dd8af165a9379bd82b1ba6590e78dae3be429919a91190b309775f", 0x9b}, {&(0x7f0000e19000-0xc9)="d1495ef77b2140813b2e9ad33aa5727c144569782c034fefdaf56d75701315e53ebd5c954f4ea463d62657298411c519f7d3a8a92f75f5cf9306a96997e8e6f9bec6059eabef3238cb2cc3156ea17d239e5b76211eff1710fd25fe0d0691bae443ace3f0e5b17c1eff2769843fa0a4a8a12d5fb349c2f205433388bc9b706042e76082725d94608f6857d9667fa759771b7ab668f506462f078929e47a6cc4ce609482c0291a261bd1a4eaa2aee908a58c833382865c43debc21b7c4a489bac715bd6e8ad4f42659f3", 0xc9}], 0x4, &(0x7f00004f0000)=[{0x50, 0x10d, 0x8000, "0ad8a0f6376aaf40d49dfe43c31157ab2b2c77a6784c9648ca98fe764d3418432e8405fe780b8ecb3ab0bfb138190c846f1d819621d37460f3aaac47e9f4bc"}, {0x20, 0x112, 0x5, "4b5fef7af9b0399fe485130bf3af9a"}, {0x98, 0x10a, 0x7988, "3d386816bfb053c25001afeb61b11df7c469f5d83d1c77f645c367510c19a8a427b05352c4b0f17e782ab8fe104d50a8c60aae1e8b01f91103fbfd56c4b8005e4dee2865de3ee8d268f5b90585bd90c309d22a34ff8ce3909d276040b73d1cc6c134678c0c81a10c4f4c640b1297ebdb8de949d77b53ba497b3e0f0decef88c370c6c62feb6b04"}], 0x108, 0x0}, 0x840) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) accept(r0, &(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eef000-0x4)=0x10) bind$inet6(r0, &(0x7f0000a5d000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x51, 0x0}, 0x0) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f3000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x928) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) 2018/01/16 18:38:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) pipe(&(0x7f00002d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f21}, 0x1c) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f9377f9ff7f000005db090007010c00020050ffffff0005010005000000", 0xf) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) r1 = socket(0x4, 0x0, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ca5000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000345000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000706000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4b900000, 0x8, 0x8, 0x100, 0x7fffffff, 0x20000, r2}) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) r1 = socket(0x10, 0x5, 0xfffffffffffffff8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c3e000)=@req3={0x7, 0x49e, 0x4, 0x8, 0x3, 0x402, 0x400}, 0x1c) 2018/01/16 18:38:23 executing program 6: 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, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) connect$inet(r1, &(0x7f0000b5c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006e4000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db1000-0x4)=0x0) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f25000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5f000)={0x0, 0x0, 0x0}, &(0x7f00009ed000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f000052e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb6000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f7d000)={{{@in=@loopback=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000380000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ca000-0x4)=0x0) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c25000-0x3)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000031000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000710000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031d000)={0x0, 0x0, 0x0}, &(0x7f00000cc000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000481000)={&(0x7f0000799000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000233000)=[{&(0x7f0000d3b000)={0x26f4, 0x2c, 0x2, 0x6, 0x2, "", [@nested={0x2ec, 0x8b, [@generic="5b70f2b7160666fdc85dd15c625c3aa411155277da23981134497986de23e8688747c69afbf951bc4af9507ed8f4bbde3b93c243752eae080f9cf50aee6f09e2a850e368396c3de89adad4f17673a60bdb3a5ea50224a51a143f08c341b68079729201e1f082f3817785c6e6f56b347e997af3a42dcd0dffbf2fd7a77b478122059bae6360dc6c81cc65b0894e2b19a1605c8233066d15166ab3c376e96e300e04216101f48e26ebd44599f7c7c83f397bb793e0e00501feaaa8e9f0228c20dfb54ba7f8447a58af75352b8d793d09e664ec964636fc34496c46995f1eb720caf2e57a28cd3210f48330194924e8d263915d1f44e9911f", @generic="a86ff82f62ee527b4a147ac4bf56ffc93fbbc1ba9d22ab076301ee00658beea0e14c53a0d1a01ee917557431054a29833b8e4772f8256b468842ffcbe6a397419bf0d739c7e7b967b08b9739c6b87c8cf2c2f8e73a640ae3186d39043114b504d97716b490092b64e8581f4235150c313771455b5d03f1f8d13ce57f33a102e36a46ec534143e122c93d69e7446bbc0cae301086e7c62f38ca3b5d71c4de739ee345c5fd28052bcdfd1c448752e1bd1866a363a676e3784e452b049b2097db428bca821f0ea4a0842d3e5cbc41ae08f0fa6709f2967cbd34f77dd6471327eded5fe4204c398a206c13d0bde19f1f0d597b7d959848", @generic="293f1369a37cbcc2015182f0170e5f3fe110bcefc149d7985f299216f5d3ffef9ad99c5aef8aeb26a89ca14bc3849da0e79f8cf70508ff15d5442047261a77ef15adf6f7867077243acf3d31cd227c1a847c76788985c878050566def4e743adcc08347c3ced24452a77506fde96d4fc9a2e739f01f97287603cd35159a11f7edbc27bb7546a5e85b716952dc3e54bb793cd35373b7d9a5361423aa8327cd6a4653f6c17f05408b1169d9f19698f1713a003a89b595eb847905ab86c08043f89730041e9a26721c5dca85ae41fe9767a3035adf71c981ca1298035b7", @generic="93285a0c6abc01dddf9875ae8b149b176c97585942c8e08d9d76ae0f39ee9a"]}, @nested={0x234, 0x95, [@generic="64ebc6a64d3751de1ecd395477c156bac81ac22a92c5f220c116bded6bf1c18881b5b3f6ab1ea7e8df53f40965bf16b322daab32277034e61e9cc041714e9874f3fc411119fff218e3df06ec09a0906e5eb710945e809c5f6e0d9558677b70e7fd35c9cc47638dc246cdf4d23cb66401ec32ee918a9d38fd892fd92bef9953d4b3dda5f2778b36d450f481017eee9a13ff898d522f2bd3fa93991cdad2be3544397c018febe3872ffd7833cf6ce0fa740f85da7e73732f80da08d9b00f6392bea70f4875336828e2924377feae9859", @typed={0x10, 0x1b, @u64=0x5}, @typed={0xc, 0x28, @uid=r1}, @typed={0xc, 0x88, @pid=r2}, @typed={0xc, 0x5b, @u32=0x2}, @typed={0x88, 0x5b, @binary="576cf65ceb2892744b2fb3df1624bf26661cf6531ffad46f133653948404a4003bdf4ecaca160a8b455701f529322b4c8283a8cca2e2f04fce1ef39e61ac1b5dcede3000da997a132a9dcb36fe665ea1bd7ebd635f01a237f6722e2a85d8898034e12a046f98f4fb04bf6a67a0e4ca487af179a22869503056b0cf4ab050"}, @typed={0xa4, 0x4e, @binary="b0906479b520f4b20b72c47e647053700e5ef47a09d32397c3cf92f868ea94b244ea5e4998e15d33506fcc4fc79d34c87515ec4cf05e3373ddc922be07f3d1242f283ea933a5de2a2429afc26525695875e55090237cda830fcc9aa8b33c7ea3dae601ce43f8d67cfee2cf18294b1f99cbb22ad9d687eed1e3ce56f486d1865e3f4e3de73a5949d6f460d61d89e7471f766e7d01ee46a994c9"}]}, @nested={0x54, 0xc, [@generic="b21f9a2e02d032928f53d347ff65a1fa45ff866bfcb37961e4e6be23c3d94b39d0f2885c4f2e09d5bc721fddb952aa223dd41681db4e6a1de36211a37449c1a630c37962", @typed={0xc, 0x3a, @fd=r0}]}, @nested={0x1040, 0x35, [@typed={0xc, 0x6f, @pid=r3}, 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@generic="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", @typed={0x10, 0x33, @u64=0x7fff}, @generic="5f19c76cc4cc46c00db77ed075fb66c3f97af06dd3f9518725ad710a7d3e3e2043ebba916d14569dbac23c266d84fd6e6591da1bbad7db51682c4f71f731384a01998ad81e929725c521c44219d7bdeb3d04de19a0476fd396e2d8b18392749412802020ed82e693b5fd418c8cf4f00796cc0c94a4ef534c5ef0481323f1f0e9d92116c3"]}, @typed={0xc, 0x6e, @pid=r4}, @typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}]}, 0x26f4}], 0x1, &(0x7f0000954000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x800}, 0x40000) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0xa, 0x80000, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000003000-0x170)={0x2, 0xa, 0x1f, 0xf, 0x2e, 0x0, 0x7, 0x3, [@sadb_key={0x1f, 0x9, 0x748, 0x0, "accc70eb0ceb04a302932638d494d5a0a4bc2147d162e11a917b92f9bd3719e4322f745f8e7d8e168a1b33ec283a361ed1f119578d406d119207dda1de7a8a4d92e65adf4f15306748465b7f025aa353392a418842c0d5a9f765e2131fc96f3de6cd5b01cc0fbbabef3ff70a9a9a9eac3ee2090f06d461263d94347dc0b7c4e4d1155eefc064b9016e430900b4e33150b0ae983e9474c851553fdd86185ad640e9de700416062319a9e8c763124c75c04a61dc61fb58c14de8def64109b2e2374dd15f3e865193b5bf2c196c829a0c2a71ff11fc90844a0432df1c6db193ab6a7711f7ab5fe6b5a5b6"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x9, 0x10, 0x4}, @sadb_lifetime={0x4, 0x4, 0x0, 0x1, 0x6, 0x6}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x2, 0x6, 0x400000000000000, 0x67, 0x3, 0x20000000}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x4000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 18:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) poll(&(0x7f0000017000)=[], 0x0, 0x0) connect$inet6(r0, &(0x7f0000364000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003e0000)={@common='bpq0\x00', @ifru_flags=0x401}) 2018/01/16 18:38:23 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000028000-0x2)={0x0, 0x0}, 0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x80000001, 0x2, 0x80, 0xa0, 0x3a, 0x0, r3}, {0x2, 0x1ff, 0x2415647, 0x88, 0x2, 0x0, 0x81, 0x5}, {0xffffffff, 0x3, 0x4, 0x9}, 0x81, 0x1, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x6, 0x7, 0x7}}, 0xe8) bind$netlink(r1, &(0x7f0000017000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:38:23 executing program 4: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x4000000000, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x2e1) 2018/01/16 18:38:23 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x4, 0x8001) sendto$inet6(r2, &(0x7f0000c78000-0x10)="a60f0e4d05afacab661c0e8d3f8d7e2d", 0x10, 0x804, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008b2000-0x20)={0x9, 0x3f, 0x1, 0x7e0000000000000, 0x2, 0xff}) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0xffffff56) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000c00000-0x42)="ac26933889cd647cf3d54272cca631c8567100c75465b90d1b679d0782f0449b093f00afe336c99e82170360a2fa85b9015d5f9236d35cbb94f0031fa1512536160e") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ab5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cee000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f6e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f6f000-0x4)=0x2bccfe99f96fed) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000672000-0x38)={&(0x7f0000183000-0xc)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000f6d000-0x10)={&(0x7f0000746000-0x178)=@polexpire={0x178, 0x1b, 0x0, 0x1, 0x2, {{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5a, 0x3, 0x80000001, 0xa, 0x80, 0x80, 0x87, r5, r6}, {0x5, 0x5, 0x0, 0x2, 0x100, 0x400, 0x4, 0x1}, {0x10001, 0xfff, 0x3, 0x40}, 0x1, 0x5, 0x2, 0x1, 0x2, 0x1}, 0x101}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x2, 0x2, 0x20, 0x20, 0x29, r7, r8}, {0x0, 0x953e, 0x2, 0x3, 0x4, 0x4, 0x0, 0xffffffffffffffff}, {0x9, 0x7ff, 0x1, 0x7f}, 0x5458, 0x1, 0x2, 0x0, 0x0, 0x2}}]}, 0x178}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008ad000-0x14)={0x0, 0x3, 0xffffffffffffd3b3, 0x100000000, 0xffffffff, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0x98) 2018/01/16 18:38:23 executing program 5: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000066c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0x2e) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000a2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0xd8, 0x3, 0x1}, &(0x7f0000bb6000-0x4)=0xa0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb6000-0x8)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(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) sendto(r3, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 18:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) accept$inet(r0, &(0x7f0000c65000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000)=0x10) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384,ecb-twofish-avx)\x00'}, 0x2b8) bind$alg(r0, &(0x7f00005e6000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(authenc(wp256,ctr-twofish-avx)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079c000)="de7639f0db30eedc00766e7ec0963174488df02b2d95593cbf5015a591b4e190e65b6592afbe7e31206f9cf14824390e382b27631e78eca9419d486af15d743a3c", 0x41) socket$nl_crypto(0x10, 0x3, 0x15) socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:38:23 executing program 2: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000061000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c1000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10000, 0x38, 0x0, 0x40, 0x3, 0x2, 0x6e3, 0x3f, 0x0, 0x24f7, 0x176, 0x5, 0x3, 0x80000001]}, &(0x7f000005b000-0x4)=0x108) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000e7000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f00000e5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10ee, &(0x7f00000e6000-0xa4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x5, 0x3, 0x7f, 0x9}, {0x200, 0x2, 0x4, 0x81}, {0x3, 0x400, 0x214, 0xff}, {0xffffffffffffff01, 0x4, 0x987, 0x7fff}, {0x8000, 0x100000000, 0x9, 0xb0}, {0x4, 0x0, 0x5, 0x100}, {0x6, 0x7, 0x1, 0x8}, {0xffff, 0x80000000, 0x9, 0x6}], @ipv4={{0x2c, 0x4, 0x7fff, 0x100000000, 0x10c0, 0x0, 0x100000001, 0x2, 0xa9, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x79e, [{[@multicast2=0xe0000002], 0x3}, {[@loopback=0x7f000001], 0x3b}, {[@empty=0x0], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2fb8}, {[@empty=0x0], 0x3}]}, @generic={0x87, 0x6, "f75c6bcd"}, @generic={0x83, 0xf, "bd330ee767a2c846c5b1d41faf"}, @generic={0x83, 0xf, "c94d28c510acc41723aa39fa4a"}, @ssrr={0x89, 0x7, 0xff, [@multicast1=0xe0000001]}, @noop={0x1}, @cipso={0x86, 0x3b, 0xc5, [{0x7, 0xe, "f8ee1143298ec7bef56b5662"}, {0x7, 0x12, "8558dafa23bf73dcbbefdf5ac29f7b92"}, {0x6, 0x11, "9fb74784137267688a5ff4089a78f5"}, {0x3, 0x4, "a77b"}]}, @ra={0x94, 0x6, 0x0}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x4d8721a9, 0x0, 0x0, 0x5, 0x3, "b07a55", 0x80000000, "7a47a6"}, "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"}}}}}}, 0x0) 2018/01/16 18:38:24 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x100, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x40, 0x3, 0xfffffffffffffff8, 0x1000, &(0x7f0000000000)=@generic="149c6f22436cb898cbe00106b7ed8fe8", 0x0, 0x0, 0xfffffffffffffffa}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000414000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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) socketpair(0x6, 0x7, 0x100000001, &(0x7f00002f9000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f00000f3000-0x8)={0x1f, {0x10000, 0x3d9, 0x1ff, 0x9c99, 0x3, 0xe90f}}, 0x8) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x6, &(0x7f0000f40000)={0x0, 0x0}) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f41000-0x8)={0x0, 0x5}, &(0x7f0000cca000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f40000)={r3, @in6={{0xa, 0x0, 0x9, @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]}}, 0x8c) socketpair$inet6(0xa, 0x8000a, 0x100000000000000, &(0x7f000083b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ce4000-0x4)=0x0) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00009ed000-0x10)={0x3, &(0x7f000021f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/16 18:38:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ea000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007f8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23) preadv(r1, &(0x7f00008af000-0x80)=[{&(0x7f000072c000)=""/153, 0x99}, {&(0x7f00006a9000-0x83)=""/131, 0x83}, {&(0x7f0000b3a000)=""/4096, 0x1000}, {&(0x7f00001bb000)=""/185, 0xb9}, {&(0x7f0000f78000)=""/196, 0xc4}, {&(0x7f00002e2000-0x5)=""/5, 0x5}, {&(0x7f000067b000)=""/4096, 0x1000}, {&(0x7f0000af6000-0x1)=""/1, 0x1}], 0x10000250, 0x43) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000025f000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8}, &(0x7f000028c000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cbf000-0x8)={r2, 0x4, 0x100000000}, &(0x7f0000abc000-0x4)=0x8) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000000, 0xdca) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000261000)={0x0, 0x0}) r1 = accept4$llc(r0, 0x0, &(0x7f000017e000)=0x0, 0x80000) vmsplice(r1, &(0x7f0000f4f000)=[{&(0x7f0000f6c000-0x1b)="e4e42ee9a5ad2bcf7e67aeeee1eb787edf0fca18bad52c9a583804", 0xe}], 0x10000000000001f8, 0x17) syz_emit_ethernet(0x2e, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x7ff, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nl=@proc={0x10, 0x0, 0x1, 0x2808000}, 0xff35, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/16 18:38:24 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd5000)=0x0) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00004d8000)=[], 0x10000000000000b3) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000391000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) poll(&(0x7f00009d8000-0x28)=[{r1, 0x8, 0x0}, {r0, 0x2188, 0x0}, {r1, 0x100, 0x0}, {r0, 0x31e, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x7fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f64000)={0x4, 0x0, 0x10000, 0xfffffffffffff618}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005be000)={r2, 0x8}) unshare(0x2020600) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000777000-0x10)={0x3, 0x1, 0x3f9b, 0x6, 0x0}, &(0x7f000087d000+0x874)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c17000-0x98)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000648000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000448000-0x4)=0x0, &(0x7f000035a000)=0x4) pipe(&(0x7f0000253000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00005ba000-0x8)={0xc4, 0x1}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000482000-0x2)={0x3, 0x8, 0x3, 0x3f}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d99000-0xf6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x3, 0x8, 0x0, "aa49605d709927f8c520eb1c37337b1b9ea2e1437cfb46080171c8aa3a4e333813dbb35006161f63b12c5496fb8a90a3e2fbc2e7e99353ea32e7f577c567090723835255a92b6193672422181f46a71269644e2bf154d6c5d04f53df123599d4f9ff2da657f0dde918a5a02ce63a576f373adc1d3153620e503cd2f39967d6683de8a27db2f501a37657f6f7b670db8a7ff1f162f3e2a427423ca42b1f3f35a54d4b7f8d7bcc8b33304e9161c279f15df5d5c4de4100249e5ba05f3dcdcde110be5274629852fe84a47c13f26cc043b39e6df0de8b1de094c245d63f00b3ff92a7fbf237d8"}}}}, &(0x7f0000754000)={0x0, 0x252, [0xdfc]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000197000-0x8)={0x0, 0x0}) bind$bt_hci(r4, &(0x7f0000e83000)={0x1f, 0x101, 0x3}, 0xfffffffffffffe53) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a3d000)={0x0, 0x73, "3026c194ff69f119d88ed459435b6b79abf09f9105412b030a73a33420013038dfb554b3ef6d0cae4b78462c12f06257e3c681ee734a78078f6e18041e686bb77e171c85e17721a7247513746d59e82ec86ff34747c7e1894eeb89bc547608b082f3befb5be8a1f0f011501577a4267d38be51"}, &(0x7f0000ef0000)=0x7b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000031f000)={r2, 0x30, &(0x7f000007a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff4000-0x4)=0x10) vmsplice(r1, &(0x7f0000cf7000)=[{&(0x7f0000acf000)="a8", 0x1}], 0x1, 0x5) vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000afc000)="7b38c1a8939b3d3123c7cf22bbfe81cbf33fcdaeded25c3c5d", 0x19}, {&(0x7f000099d000)="19355d119574fecb190d7ab1a4349b8352f0e88ef2dd6e18f25ce62a2cafa79ec560aaf64e968ee5c5de9e3c02fe3d6e4c4e29897a4137aacae75a8c60fbdca4e155d616f95b4684df18b2517cc4f6fafad6a6619c8cf73412aed4075dc45306ee73bea1c1c0efef5bda", 0x6a}, {&(0x7f0000408000-0x8c)="6cff5d28487fa814de3d18d29d3d92fa711c520527c6bd55bcb6a240ac818e6c9442a5b339b84c734aed32c8331bc20648fdae97b330acce15ea3818cb27fd6d7098c6182884f6c4d3325c70ed64f0d1945f5dcac04360be3f86d9235db2d385bfc9ac1d5686e4b15eeb78068ec7956219ddc81d49be33814892014a7a5866a8e7ceb653cd7bb3794647021d", 0x8c}], 0x3, 0x7) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}], 0x1, 0x8) tee(r3, r1, 0xa54c, 0x1) tee(r0, r4, 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000308000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000023e000)={0x7, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x200, 0x7, 0x5, 0x10001, &(0x7f0000ba3000-0x10)=@generic="2ae9d3f175279fba8f8a0c20c6b95d9f", 0xfffffffffffffffd, 0x8, 0x8}) getsockname(r3, &(0x7f00005a6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000821000-0x3)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000de1000)={0x2, 0x100, 0x7, 0x7}) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x80000) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000cda000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a27000-0x4)=0x5c20, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r2, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000054a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) poll(&(0x7f00008aa000)=[{r2, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r2, 0x0) 2018/01/16 18:38:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000006000)=[{0x4, 0x100}, {0x0, 0x1}, {0x3, 0x2}, {0x7, 0x1}, {0xf, 0x1}, {0x4, 0x40}], 0x6) epoll_create(0x2) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000116000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee4000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e75000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006c6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000cc6000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x48, &(0x7f00000fd000/0x3000)=nil, 0x9}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x8, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000005000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x30, &(0x7f0000006000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) getpeername$inet(r2, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000000a000-0x8)={r5, 0x0}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005000-0x108)={r5, @in6={{0xa, 0x3, 0x7570, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x8, 0x7, 0x100, 0x36, 0x0, 0x2, 0x6, 0x200, 0x3aaa, 0x1f, 0xd7, 0x4e58, 0x2, 0x100]}, &(0x7f000000a000)=0x108) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000029000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000021000-0x4)=0x61c2ee30f587601) sendfile(r1, r1, &(0x7f0000027000)=0x0, 0x0) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) r1 = socket(0x14, 0x800, 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ffa000-0x1c)={0xa, 0x1, 0xc002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff9000)={r0}) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000011a000)={0xdf, 0x0, 0x10000, 0x241374}) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffc00, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0xd0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfc49, @loopback={0x0, 0x1}, 0x7f}, @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]}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xd0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000001d000)={0x3, &(0x7f000001d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001e000)=@assoc_value={0x0, 0x400}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001e000)=@assoc_value={r4, 0xd9d4}, 0x8) 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) sendmsg$nl_generic(r3, &(0x7f000001d000)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000c000)={&(0x7f000001e000-0x88)={0x88, 0x1d, 0x100, 0x4, 0x2, {0x8, 0x0, 0x0}, [@typed={0x10, 0x3a, @u64=0x1}, @typed={0xc, 0x48, @fd=r3}, @generic="9b860751d0909537df25f441f59fe2bcbef0cc0e3435b33f729e616d83487d3f5711df4447f3f07a9c2dcab7c24cbdf1d56e463d264495456a9c0584b81fbea336c79dfad0178a38d5e9d7172c14deadaffb5240d4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000014000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x1e, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b8c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000bf6000)={0x128, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xe8, 0x3, [@generic="a0aecf554bd5b788de3be8f8b0bb9ea2bcae6d22826769cd79fb8f5c09d71d81ce8c225ebbcd837acc45cc17d9404a06c75d7b77d97ef188640c6467d08422684b86db6194908a078e62b0bd5757367b1a40ec2acf6dd75fafa59370d53dc1117cb9ca83cdf682ec12a5923d704fa091e2fae2069eccc45b23fc56282db1daabf458339fc22387932130fb96d3989f537b9c5132b8d3b6cb7728b3035d342522800cd9298cb448cf413d4dbe16ba78d814060858676c6ee4c033ac1dd68d0458c2c7c6aea3ec2b95fd83d5deb6fb088845cc8da596979a802236302bb6acc0a33ed7"]}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @typed={0xc, 0x58, @fd=r1}, @typed={0xc, 0x80, @pid=0x0}]}, 0x128}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x40) getpeername(r0, &(0x7f0000d37000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001c0000)=0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000042b000-0x10)={0x0, 0x4, 0x9, 0x0}, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002b0000)={r3, 0x8}, &(0x7f0000c3f000)=0x8) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f000026d000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x1d, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fed000-0x4)=0x0) pipe(&(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fec000-0xa4)="9874c0207956b3eb26812f01ea0d8b441a4a5ea89900ec5ae4f6bbb85d5984eec842590d61f6324e1e64f65c0814b3ac41b04974738c17118a1482690fba223d55b717596a3e9cb441419e18814979c44c0d9b8e2e8e9d04826a6605369bad189f34e138694849d60a83c29de48f6310f10fbcf61a4f668de4707dda9852fe0a4b5e241b0ad44f8435d03ffb44f9221f4e21ed9ba84a2fc91cc1ca75c481d0f9eded68e5", 0xa4, 0x40000, &(0x7f0000feb000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x80007, 0x98f7, &(0x7f0000521000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000302000)="ee657a2f391e2817c238b7892376c5b248ab6d16436acdd8e07d182e252c5b98ab9b6047a17a626a501978a9c3ca1951c7ae44b10fcce262", 0x38) accept$packet(r1, &(0x7f00001a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000309000-0x38)=[{r1, 0x4, 0x0}, {r1, 0x1311, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1, 0x0}, {r1, 0x2, 0x0}], 0x7, 0x89) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000704000-0x4)=0x3, 0x4) pipe(&(0x7f0000ca0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000455000-0x3c)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffc372}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) shutdown(r1, 0xfffffffffffffffe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a98000)={r2, 0x50, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fe4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c73000)=0x14) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x149) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fac000)={0xa90, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe62, 0x2, 0x5, 0xca, &(0x7f00006d2000-0x10)=@generic="e19c72b363831342bfbf40bcbd55de18", 0x8000, 0x3f, 0x19}) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d31000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e1a000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ff7000)={r1, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000ff8000-0x1f)='J', 0x1, 0x0, &(0x7f0000098000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efa000)=0x4, 0x4) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f000045f000)=0x0, 0x800) recvmsg$kcm(r1, &(0x7f0000ffb000)={&(0x7f00006be000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000109000-0x20)=[{&(0x7f000064e000)=""/217, 0xd9}, {&(0x7f0000a92000)=""/45, 0x2d}], 0x2, &(0x7f00007e6000)=""/126, 0x7e, 0x9}, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003c6000-0x4)=0x0, &(0x7f0000399000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00002b1000)=0x7, 0x4) 2018/01/16 18:38:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f85000)={0x9af, 0x2, 0x0, 0xdc9, 0x8, 0xffffffff, 0xb}, 0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) [ 1021.885563] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 1021.915543] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/01/16 18:38:24 executing program 3: r0 = socket$inet6(0xa, 0xc0000, 0x3) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r0) r2 = accept4(r0, &(0x7f0000060000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000366000)=0x8, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000249000-0x4)=0x0) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x526, 0x8, 0x3, 0x66, 0x61}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x2, 0x0, 0x7}, &(0x7f0000000000+0x2ca)=0x10) 2018/01/16 18:38:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b41000-0x4)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002d9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000caa000)={&(0x7f0000b5f000-0x48)=@full={{0x3, {"682268e0aaf070"}, 0x10001}, [{"1c1dd18b679292"}, {"c5bb52318d8d6f"}, {"5ebdf5344e0a4f"}, {"aef1733ce4592b"}, {"228654895a7b74"}, {"26b69cd05495b9"}, {"008bc8e24bcb85"}, {"9e7e49104bdf14"}]}, 0x48, &(0x7f00003e7000-0x40)=[{&(0x7f0000829000-0x2f)="db62a9196a5899682647b686782dda69e8d2bd138fa7b0b74476fc9687e4c3e438bfc67042cab2613b41c0f63649be", 0x2f}, {&(0x7f000026a000)="a07cfac5dcf681d2daa15544b38a048c17f984ae190ff0de3d06be0b5aff4742dfc09fec7a3d8228da47ea04ff71788cfe4ad6e020c5e8351f804cac50e4e6f2905519828a4f8e0c56fac9d2c97d348f4e36c0d4b9871cfd8a33a56f588caef1ee045958ba93bd606fbff5311dfd658fb8a0379a672edb0ec0e0aba630", 0x7d}, {&(0x7f0000a3e000)="f90dd339368978040bdc8ea47a5049a3f52be1b94c9c35791162cf8fe0b69a64955a628788d833e2a0cd0c1871f812873e585efe1fd943e03c90b9a45511a0d6cf795c20af61ab965780c5cc4ceb3322a234faa34470dc11e187d7f69661e954e227cc25f93f3f633df7943960d930aadc9984488f9e229e7f8a9b43697ea775dbc57b56342bfacdf38924dc4266ce5dbc05e730ac714fcaba1919", 0x9b}, {&(0x7f00003d7000)="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", 0x1000}], 0x4, &(0x7f000039d000)=[{0xf8, 0x105, 0xd9, "07443cf1b65254d7c238a3fed9c1f543d2399adc42f426bcc737ec531e94c1e3d7a4b8a01ba1bb1339d5a30c869ef30f9191840a94f98766f2c95d414d1f324c3e881ef79529a37a9c3f90c18242660c65be442a1b12476eeef70f6aab83d5f6d2a2953b3dad5b7f51ca862a5e5dcbf7d3544dbf9d735d1503c96a887accf20b0ea539f910571185793cef7ce26c023fec82832de0b02aa0b7115a5b96c8f442928fe27c98a07ba510ae7ccc8c4f7a9af53e92122c63780ffe6f6f93d0852d561d1475031fefe0bc4cc13f4ece740b8518b1483f528a12b60003aebd699644742619e857a271"}, {0x38, 0x6537a2b9ce4ddc3c, 0x401, "6245d5101d84d23821d00ba3646267d8652d052eec2b9e86fdec6f92c98bb36b623ef1e268"}, {0xd8, 0x1ff, 0x1000, "5d0ee1443b98bc605034ba185cc83e31527fa50e16deff092b0c36073775dd5bc538a2ddfc86fd9027b10a9fc157ee237636791f6d6aca0d260c7a88ee4f30586165c281049072f25d82d5c2700baca7e06356f3b5f585a2ef0c0b5df12e7ead1099b6cdfe4ea9855d688e60af7aa2844c738070da3af6c3a57212a6d8eae20f9b8d3f4ec7c479b280f0542687195260d32ddca0efba9d7365580df3d8d955bfd59cfcab01ec46f05edcdd22f8ffbe71fd60147a6caae5064b6d13fa0af7e9211f"}], 0x208, 0x44004}, 0x0) r1 = socket(0xa, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528a2", 0x1, 0x2, 0x0, 0xfffffffffffffe28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000f1b000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet(0x2, 0x80b, 0xfffffffffffffffd) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40, 0x9, &(0x7f0000f7a000)="8d35c843d062c353b40b2b53b9fa9791fa902ae12eda888c2bd7c03fa85bd782ec742b5e4f0666647c9eaa8360cd5fb27bc7ca78c01473c96bc5d72ce90d2e2fca0e6ead8ada265825c55623d45be445a08158f2c1e33dbb28851e1622ea7a3482722e44be2af41629b92237fad0559c066e62d6526a724ebf03fee6d901ab258c9b888ac54a13e5d993a1a27764f9017bdedf0c9caeebee0d9591f26fa0eae26648c739933f1df19106f277e2a8f436f6a0", 0xb2) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7b000)={&(0x7f000093d000)=@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, &(0x7f0000f7b000)=[{&(0x7f000018b000-0x6c)=""/108, 0x6c}, {&(0x7f0000f7b000)=""/35, 0x23}, {&(0x7f0000e11000)=""/205, 0xcd}, {&(0x7f00009e9000)=""/60, 0x3c}, {&(0x7f0000f7b000)=""/0, 0x0}], 0x5, &(0x7f0000f7b000)=""/201, 0xc9, 0x1a}, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f7b000)={0x0, 0xfff}, &(0x7f00003f2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b53000-0x6)={r3, 0x3}, 0x6) bind$alg(r0, &(0x7f0000995000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000)={r3, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000-0xc)={0x80000000, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/16 18:38:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x6, 0x2000}, 0x4) connect$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00006e9000)=0x200284) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000078b000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000870000-0x20)={@generic="236863d55f631b2a7011e7ce9f3c87ac", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000-0x1a)="4a527f12fe4695bf25afcfefac9eecfba7d1b2d39ea0208f3a97", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/57) getpid() 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x7) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000114, 0x5a, &(0x7f0000de5000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0xfe6b) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000de6000-0x2)=0x1, &(0x7f0000de6000-0x8)=0x2) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a3000-0x10)={0x0, 0x1, 0x0, 0x80}, &(0x7f0000de5000-0x4)=0x10) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000de5000)={r1, @in={{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0x6, 0x0}, &(0x7f000064a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de5000-0x6)={r1, 0x1f}, &(0x7f0000de4000)=0x6) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e80000)=0x27) close(0xffffffffffffffff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00006f9000-0x4)=0x0, &(0x7f0000acb000-0x4)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f000051f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007ae000)=0x9, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00003fa000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r1, &(0x7f0000b27000)=""/250, 0xfa, 0x40000040, 0x0, 0x0) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x1, r2, 0x3, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) syz_emit_ethernet(0x1e, &(0x7f000073c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "3cf5c53240aca796"}}}}, &(0x7f00009af000)={0x1, 0x1, [0x0]}) 2018/01/16 18:38:24 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000739000)=""/249, &(0x7f0000926000-0x4)=0xf9) r3 = socket(0xb, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ae2000-0x6)={r4, 0x7fff}, &(0x7f00007d9000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004d5000-0x8)={0x0, 0xcdc6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r5, 0x1, 0x10233892, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r6, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/16 18:38:24 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f2000)={&(0x7f0000c16000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x40, 0xfffffffffffffffc, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000fbd000)=@file={0x0, ""/4096}, &(0x7f000094f000)=0x1002) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000627000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000)="", &(0x7f0000fb9000)="", 0x1}, 0x20) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000017, 0x80003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000094c000)=0x0, &(0x7f0000ee1000)=0x4) recvmsg(r0, &(0x7f0000d61000-0x38)={&(0x7f0000c9b000)=@un=@file={0x0, ""/32}, 0x22, &(0x7f00005a4000)=[{&(0x7f00001f2000-0x96)=""/150, 0x96}, {&(0x7f00002c8000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f00002ff000-0x4f)=""/79, 0x4f, 0x100000001}, 0x12000) socketpair(0xb, 0x1, 0x12000, &(0x7f00009a0000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a5f000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae1000)='yeah\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f68000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) connect$packet(r1, &(0x7f0000570000-0x14)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000705000-0x4)=0x0) bind$packet(r0, &(0x7f00002f7000)={0x11, 0x19, r2, 0x1, 0xfffffffffffffcc7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r3, 0x8, 0x5, &(0x7f0000a27000)="4720ea5492ab8fe5a6c0bc74454ef089b88983b73f1bd427e3de3f5402344bd0ae774d233b65a1ea3cfbd2479735eaf4ac88fcb48b024f4bbd930f12de647629f0b8e25dcc705ac7afbcd28e3ad400300a0b36e80a55f13de87b1fa63a4bdfa44481663f02e096dc", 0x68) getsockopt(r3, 0x0, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/16 18:38:24 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f000042c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b25000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d17000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff, 0x1, 0x8001, 0xa, 0x80, 0xa0, 0x7f, r1, r2}, {0x6, 0x22c6, 0x6, 0x9, 0x5, 0x8001, 0x5, 0x6}, {0x10001, 0x0, 0xf94c, 0x9}, 0x7, 0xa, 0x2, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x3, 0xffff, 0x65, 0xffffffff, 0x9}}, 0xe8) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xfffffffffffffc61) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004bf000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f9d000-0x85)=""/133, &(0x7f0000000000)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x94)="c2d9c6ea6d8898dcdefe809875c5dc8076cd66e770a0f2732f6156ebf13cff4fb5c3ad697078f07cbfb771a2e526239d0b27fffc1e36453f4ec13130413fea5e88049822c11b9c29a2348a0afda916a78d22615d42770b24713ef2a64b843e8407cb01d62294e27303d2ae5eef1ba4508ab49ca5879df1eee9dc4c4a059edcb3ed2d240d1f843b563f32d16642dca7cf4bfc839d", 0xffffffffffffff71) r1 = accept4(r0, &(0x7f0000156000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000005f000-0x4)=0x10, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000078b000-0x1)=0x10001, &(0x7f0000ca8000-0x8)=0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c54000)=0x0) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/16 18:38:24 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f0000fe5000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000fe7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b88000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe7000)=@assoc_value={0x0, 0x7}, &(0x7f0000627000-0x4)=0x8) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000e2e000)=0x0, 0x4) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair(0x1, 0x3, 0x9, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000f7e000)={&(0x7f0000f7e000)=@full={{0x3, {"6f3b94acd25d35"}, 0x7ff}, [{"420905c152e41e"}, {"bf68e6266d4096"}, {"c9f821123b7037"}, {"2f8315c438743c"}, {"016707d6d9bea4"}, {"b966cd311fba61"}, {"15d662847349a0"}, {"cd7d1f58580cbc"}]}, 0x48, &(0x7f0000999000-0x80)=[{&(0x7f0000ac6000)="7633f21714d5febcc0627e305f8115a948bfb2a723c3c45f0eb147d8b5c4531f4fff471ddb40a9f84110125f7db3e63067971e91c07abfdb3aa8330069e390ec77afda7afcf146643aa1dfa89f29aba6b8e27c0137acbd1b4771b75a810f82452f191c6d65a09e4b02285c0bd0586b675d3e782dd4522753bd24c33a6f81008b52c4d9bf7f0fa59067cc0aa030fc9d8824b939210060ddbfaa726c7a00487bb3104761180bb7950a228caea3230e16a7f003", 0xb2}, {&(0x7f0000f7f000-0xab)="90bae3b0a37d84822eea3155560caf3c7efc94c84a4198b0a8eb74f6057fcd4f3d3efb074ad605f030edb322d50af2bfb00f053a2e7e04f6ed21bcf9e60959c681dc6975f58174bb279a4a6baa0cfaf04f3557b3401d33b690a432e7d46a0317dac264a23a26fe1c500dada40b3fab1f22d0f0db11d6f663f9c41e0c95195762d34d321abdc0804a7ee571c21e7c7ef3c686785e7ee4f749e6c967bfc564c10f788bfe4ca0d7bf9f7a4136", 0xab}, {&(0x7f0000f7e000)="f145c594cfb4c1a56b317a0ead105da76593616661a80158fef0", 0x1a}, {&(0x7f0000f7e000)="a3b0a7161a1a8dec1f0b88d867044688ae0e255fa9bf07d9c6d7431c3f7bcb860112155f05df495dbba4967aaf9073a4d8f2cff5019d9a2753274fe2072441bd43a9239f146cf20e2b2693e77f034eebefccb7098ac67e520a97ba131ec9b7f644cff0f7e55cb0a5fadba0570d584a99b7e9d938f0bb619eb998a3c07ef22680f7d225a65b2c7e5dc47dc0e8ec2e8ac32293afb81c7e2181b4375ce66d2a08e7a5744f7c9311d1be3bc254c5494ac6e1401226f9a9af8021cf131c5f924f2c507abb", 0xc2}, {&(0x7f00006ca000)="7c4233caea9ec8ef", 0x8}, {&(0x7f0000c26000)="d34344935244aac019bc7fd39b637ecfdb0a2eac21ec68e83af4de61cd96b628a28c9e499407e1f56b7998e9edba55e875a5c0e3158e32bf960fad2d12817eea4f491a83707c0b8237b3e100", 0x4c}, {&(0x7f00006f3000-0xc6)="3e525e31846c90259841b378431c5a8717606159df00d3af961cf5134323f5f8510d6ef292ba858e5b35f994e5976648634fdc740fb67857c03f835e907f3383142af77af092bc734c40c917d3047962635f5df921aeebe7b92663012ec10b65e793de70b56088a7d1fd3a0d2c878c0956feaa02dff368f23d433b3900a090438067bfb9315d23d1dd72aad636e3b34a84dde8d6ae6cb008e71e54b8a1f1222c33d82d8418bd34d95878598616fb974c12588af1fe5a65350a72fc8a8cec0ca4868461c709d4", 0xc6}, {&(0x7f00001b4000+0x1be)="b23e40337d4454aa3e3c7695deff1e0cecb886197e9e743ff800a513780eb240508da31a906280645f0d1830592e2aab05480563aec8fe7bba62d5eaf67846c147479e4613de291ed0ffaec762a2130a923561201be61422ff4a314ebd442d53bba8b7565eb3b5704b91aba0faf2f79c448cad8162f03bfb80988fe05b07c7316cb6dedd421b04be5233affbef18c7cb2ae9637f42acbc189db7289a772ccb3cf4feb70c0381ba3197044390cc12ba7eb75027a176480dd52872dae7f58c2e2a06b7aa1b0affbac951eb70429b9469efa526da98a635", 0xd6}], 0x8, &(0x7f00007de000)=[{0x68, 0x1ff, 0x401, "3ba1f27990b54e6ebe43516494361e1e3ba42822a70516ff66bbbc1d0a778e4b01bad3454e03906d9201bfe0a5e15f1f12b130c8febf435314603863a55f2cfb332a07230ca5b42e4aace020e9cac682521c48a7411a4326"}, {0xb8, 0x19d, 0x2, "74c0001686b839a3a5c46fa9c0bad8eebf647b1c03f4b6abe7a732e7a9a31e5c1742c944a30a27bb4d2704781a2fdcf79ce661b80603cf42c25c3f9544b47d1d30a14c882be259483ca2910ae785707adfa3069b187167bfb76d400e5fe9f6091972744dec1d929ec5c5a7a0151e988af052bd1d8ca1ca9b2678eabfaa3a3bbe45017aaa5c0d5fbd8265ac3df31f893df8042ea3919d377de4c434e6cdade010a6c6052c48a5624e"}], 0x120, 0x8800}, 0x4000801) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f7d000)={0x0, 0x2c, &(0x7f0000f7e000-0x16)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e4f000)=0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c0000)=0x0, &(0x7f0000467000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000095c000-0x8)={r3, 0x7, 0x6}, 0x8) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpid() r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00001c3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3e000)=0x10, 0x80004) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000c4d000-0x4)=0x0, &(0x7f0000588000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008d5000-0x18)=@add_del={0x2, &(0x7f00005d4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a77000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c80000)=0x8) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00004ee000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003a3000)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000095e000-0x4)=0x8, 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) sendmsg(r1, &(0x7f0000ff1000-0x38)={&(0x7f00009f6000-0x80)=@generic={0x10, "680e563d2a7bff5222edd85ab5b8dc0fb5552b907b7d03593ab5242671729d4bd63c54259ad77c975bc3a2c39cf05871d2c0ced9ada980561eb9201d04301dfedec296173b97c8986cfa96e7395071eecbc89e6caf79f0fdc718cecc6a507edeb70fb58d9f21cab1d5ca06f2896ef4c6ef8c06467b7de59db787a90a4da0"}, 0x80, &(0x7f00004d7000)=[{&(0x7f0000bfc000)="1715a7b13b57d635f63e69a58c9f6a86f3cb2f8df8fd98298a13267299560f43694711d60c699170f5b4cdbbe1140a512b1164fb2cb0d257905c75b46a01b1e6cd5ef72983a41fc36eeb8ef90467602f034a7fb300ba0463d89bcc550de2bc120936e4c5ca3a77a0cdcfb40e77acde6eb30c65ed297b1fcd96ad97a155f8df48a44ceb62b58906e2f179de6e3f60c1af783a035009c7da05da", 0x99}, {&(0x7f0000cef000-0x1b)="76a4615697fadd2d882072ed7c2be2d9031088e412284d3242ae7f", 0x1b}, {&(0x7f0000fe8000-0xd)="f79f3b8648959cc8113b26be03", 0xd}, {&(0x7f0000030000)="6a7e58a29e8037c8cccbe3a929e1862a72797291df58f935e01e47ef46563edc096a88edfc5eeda35b82fcaf3833c64a6e7ba429e6b28cdd526469484d97a7c8e2717c3615a7b89da61454a5082d41864a48be77b1a814e4e94376d013bf493b6cc385f1569996649c67c6e7c7c7f2e8d2733f42f49938a9e9afb857b3297fd34d9e859de6755ab4434121aa8433054f527ef58b918a5482f1", 0x99}, {&(0x7f0000f1d000)="18b3ee945ca39e31dd5fce9a3e404bc4fbeef96c64a98990ce1fba4a4cd561c1a1244d30b4184677a9200585bafb9aa069540ed3473e70abc3c2a5d07a2bcc86c2d0fcfc1799b5b8532872672613d2", 0x4f}, {&(0x7f0000fbb000-0x6b)="5ea1956dd2f168daee60e33029deb8157f22f03b82468ecc5a8b03a8b598bc5857b257575c477e22f77325a6e5e065289d990251f5450b1d736d8a1ed3d537cc0c4c8aecb75f751c50d55de1b31c69279bc22e16d08bbb15fa8183e4604034dc07646f6519a6696eb2c054", 0x6b}, {&(0x7f00006b3000-0x16)="8be10227f29bf8f8046f3589fb1137ca777bc48e5c54", 0x16}], 0x7, &(0x7f0000fbe000)=[{0x1010, 0x118, 0x2, "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"}], 0x1010, 0x4000}, 0x84) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x6, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000)="2f49fc139a07a054b04036ebfd3e24c3350d22db679678efbc6a51bb6f6da329f9bfc230d1c0834aff1cd7d42e", 0x2d) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000beb000-0x1008)={0x0, 0x1000, "85d248a5d1ba5d79d82fc12b5961b22f6d046366249f19eb581c3e36dd19f609531d4b7b0ff980809bd6fdc2e1cbd58443b92434efdff54824cafcb0d8f233c694d9a848425c9f8b0ade82059095d100aa4352cd3cf7a953721beaa91ce379ac23a1e764363085240e06695690a6a2040e5512ee8b42eea173ea0c46c600fb1eb7a801b74ae7c60be98a63c5a0f43b01fda47a2e2de4bc13735efdb1e84d0c5e654f5ef8c06a016d1052811517564a922fdd6d07cd3ae06a6a2145522717a487e312142b1a9aff38b76eb125f36aca20078e2e8effc941827068097edf17d7157bf032c04bef332f6fb4722cdb2086fb958d65b9d19031232bd1d4d38ddceab0c0a3c9f84ede4add52c86b5ddb49e63cd5751eb7b021f7178fa68becfbdb3523434732725f7615b3458c9333a1f892f61e447fec28662e88545bd431836b71fcaf8c52db6349bdcde28d62a21e27ea71c512593cc4a498266b7afeb67f2c4dafb1b5b930f3ea3c858773e7a5af8ced1de6e89ea170c686c0df593ec910ad39e66f8f2434b82688418a4e9a739826afb6a2e05e81cb86437614e9986695b61ad100d8006866c7c6acacf0ed9800faa1b253baa1a55ebfda97eec66c1d8c135805540ba495ab5616324b4a040fa10c64d916bac08a3ec201765abd4f65a4381291820d83d337b3bce8cc13a302018e5c565223ad8425d2c18f6ee446b0750be1bec8101317f5efeec43ab41cf012167f872ffe093f760472959ae9433d97cffdbf375a2363d6326b657e9cb6a28cc59fe4a0cdd5070c9c2e2abe967f30a814a8de1337fd374355c65977b0fd0950cc78e62612fbb40799e3b71700c738845db06f430db72af7221e71552ca55817315cbbb3151bdecf0dd695a2c6a9c5bea595413b3163ae9af1462196dd1c2095e5317ca093c41313ad6fad0c86fe7366cbed43904a29a1de6a114d5596ee28fb66b6c51553a53c5f0f1b38c79699097c7aa6c4543b1ed7d6e3e4e99e571dfdc32e17675a67fa30d799f88a1d5791ca0f9c2a1c8217720a7204cdeb00bd83ef59df3a0f35fc3cb0b7f3c73047cac58b500dedc2a5b11b6eef2740d1e1eff95e07bf9d109b3618e152d55958e57f074307b69d6299442923da753d2a034c0e36a762ef044e66e9222d18b5dbce871b95b963db1ad5d28e21f63fcb9edf31c35b512e0f3e6b79f0cfc77479f12b4b838be63b7c3889f00a49935277357f835da2816a9986e561c5684bee39ad17e118a0334d55a002e5877b54e5c11b2135fa4bbd519cb485bb1e8c15c9799b7d6b0f9f8b07e2e009f36f285dd07b513b6e291d9b503cb256e987ee4576907cc7544c6e554815687ace8399279b95a2abaf3c49966a988dadf3dc8f9d5ca3c342dc202dabfc1586f67f9bb25660da83d8b8ca29f1bf53ccfde0993d91b57be2d4992418a674b13be73664a2787e9f74213463c685f1c0407c46577a2dc9bf2e984e0c85715fc4f21b40cbc3386908a4a3ea8ea84f6c90b41d5ace68e6dcec97e852b1b26fb9f37212d13921d6ea0082ef71891c2415b92e3d8256b4f4b7cf3a8226e1386632edd74e7f91e6beb638b3a6473c95a165c2ac369330804e05e7111ec2c0f5727e2ad1e108c49c9bb754b749cd83a566d331f56dd8ec9417820f7fb2a166a25f662fb0eb83f261e2db22f14b7b745f6c04ed09f204a877c14088935202a7ae7a4cc080c00d147e1063e7e6a96cac649fb204c97d95ad53a6fd3037695574fbee2cabd3be11a17681e47e3aa05efdb513dc78b61aba92af60c60de609d62c31f5de03e317278177a8a202d079c3c21f7f5d39c78e8d72c3b293b6670abb3edf402cb6147b9b1e2d5e11b25d85b54cd0b488c61f5a1570a35c30f425fb34b59e457a8912cb8f64406cb4c7ed556b420b92aac9296e4e82f1149d1a484db4fdd92a11d85fdf59f045db3489b0297c84e8f80442890e6660e3bb180e1e33ad8b434b3fc85cf060b70af68c30eb5d2df9685762837837ca2bf1b45192223f65633c0941ed07c8fbfae3d4e321eeb075fcb7d16fa49b29dc52bad55bcd4e3dce065b9be83c77f9fd4e3bca38760817b0a5281914d2a5e18576606d4a11ffc7c20de0b1f45206af051001396718526d63a1324c8be0308edd9db63ffb7ffca5affe89bcf6bd82a98ae2f080db17485533f3c782329159cd9e15c7ee391fc924c631186894c5b39612269a5e473662174704d449d8b96307572bbb8a02d5f53aa6e3f7ccca0fbc9ef6c8c70336b3ccddc65ea75e984786f365cdf5f6e7969b877984e98044e5b05fd2f1fa6fb4113b7db07a82cbeb5155a637d31e0f9a6221ff3602f648bdf75ec9d929984dc3bcb108c256dbb0dcf3e5b6bfc89de6e323183e0fdf69214ad4954971ec01dbb5d38294c8828752c26f2b891fb0ee9ba31da31492ae62e9be47f31abac211700e0f73957964a8c05d94720b297e9d41b24a95cbd7a517a743e5b3aea6211217c1015bcc4a6774b3e3eac0df9b99288448e7cbf3d30501997c3bccb4813e7f9262eccb771a0f6b8daaffb0875102a431096f694afce16e1342b25167e11d262bd61fc836d12ad0ca6c5d42494365cc978f7f9fb78c42f301f5ac7874a9ceada0083c7654375cf7d345802a7731a5288d101dbda309f75386617b5ead75dc7698f8b80f5e49990346ba0b733dd296a38e261b1cf7bb90bbaf81ffcdf0c464312fc2f8e8d74b06b67f0edc51743a7c85c941e9b8e6be619b5539eebf741aff3452aed07984801b7213ea7343e3cb62009ff6fd203691a2ac992b224f857a658b2224544720997aa6672c4755597a9e7e297e2c432121bdb0e788b985d3c2347529719da8c2c440fc792abb1d7ed998d563a9e441c02f8770b5a1ebb2bcd97f6d0ca5379840f08ad6703e1764a9063b14db5fb02a9a7d75aa54c922f9add58dcddda7118619f025fa82e5e894d6dd418a703cd5e78a44b1dcc51c730d485a449f34b0e2ec0259bf8f7ee1263b55125f0ea82004e22653c019ee91c72ab55a222604a45973f197d1798617ba48fdc33ccaafb7c2dcd5906101980b6ea185636cf5ebc5883264fb90d99368e407241c80ee3305b8328fba42d3818ecb7b473c0180bc7c0ec77e4565bf339cc0e2244110f51ce94957f2086a9bb6f89bd216d5c6d2b4b1327ad1b1146d97eb80c887599874268545537e228fc2645e8a112e8213eb42e530350577fc6d8cdb6e70449b601b584d89dbb7a12d62464ebf048e6adb748b372c780a42b7da3325cc74d26cc71a1129494c2aee537495b731311f6c18ac23ead346a3fe253508e93c2d232c73ce7f273cdc5ebf07cc3e6799963bf8ef594c7297a131f2b864c0b0dd52a8e182c8e71b7bd6bf085a580bb9aedabc9491f17095eb7cfc35be4ec4ed414e7cb8fe532f730ea470d205e5bc3868222a1bea68a0cf80f8ae00602c6df64eb7e5eb3003856a6440bea6ee91ce3fe059b1f2c920f7707b0c69ecb2161801b943aded648e90d93ab1d07698eb21affb6e5701b7a8eed4f8a8a18b0cb055c26bd9a4ac7855f8d0ce2936616dc4ef97b8718ceb8ac8371e6e1c9e85d90fd141affe4bab07dc2d2b9d17f4671252a77b9ae28b44d0b2c928c60d5cd314404dba91a3d0f06a7a6b8858620aacef5005557551ef37f7ea3e657169e5a595baa0dc0d8aacbdeb412b502df46861af0cbec26e0fef58a19c3f1ccffea19ebb81f6f984176fd4ce530330b458d1b9626e06ab62992c274f8e6d1fb3bbc64adfcb97231e57e1f8a86c5121bf85f972e01217e6e7ef240985dbfa41fa289495cd88cba4cd3fff6ca55ba475b70b3c5fdd2649e0039612298a64b3675667997e356c73f47b366b10007240fc53a15f2a05a0a7e02b6f9dcf136833ea4d2b49a2ef1e02dbf8f93193cc6760b0b0ce38038da4bcc463f03c11a2641a80033225c63b012cd49fdc8d0ddabecdef51fed7e0585a9d9dbdf73a4c2bc4593bf21c5c592646ef685dbf249b3aec9c1380b916c66eca38e88da77897c31f2c9d0329141f1a863b851efcaa88ac1e7084b8ef8b7568fa182aed3b0dc0a92d265c85336c64cf3be82c33b2ab5073f9e9c9f887a0ce0102cfb6fe12824a48598a2fa9be9a88939693d2203505f44261b8b76bdeaa19be7483c8553dc4f9a4cc57246862841ea8e9fb54130b1b97d70403371d59e79c610cef643b0838efc5f2cd3c17e8fdf5c49dd62633ac7894f2727f2f3d1670f4d6412621cf37cafd0271072c7850d71e78ca8ee92fa8279c2243dc418ebdfe4f87ac576bfd22141bfb6d37e0a95fcf992ffb9b0b7b48dc6d1427cf7fc0c2d914580a400d2d50cf572dd22f49fcbbea8af6715b57e06ae49fdbbc9d93edc392f54447f5ead6b4c0dc4328c094bb21452277c48da4c13254f1ecbbeffbc7398a81e3091ef3f6abe83550e33ddfa156756484393bc82939e7159cd659c4737a9a7fb676b6830fbef67c033c22b0d7545ab40f4ebc615acf03ecc5b4e1e291b36a89d998ec09240f6cfdde80c62920518340d45e51905301fbaf3ad01c8419d0c3332b67ac69640363bc341721d235bef8a21d5805747cabdc0642c8228294e8a26063ca4939bf5fd4c8235f9133eb04604fbf6e644478b030736a5393c6b272c2b83090b075d953b1ac781d84d7692353ccd7525124abfd8eba77a0e2eeebe6beacc078dc9ea28d7266d1c88e26e75a400f80cbffbc439861d0c96ecf82eb5ce5f02a9d5287c67e39f7080ea6ebbe376682144723ede407488d44a4d97163f425d2c73388f095fe43f656073cf22eec00c5820fdebdd083b8c2f41ed38edd7836cdbe22d6f8bf638512d9f6124be1d0d3c1c5a5de1342345931699f4fa269ee1bc87f48364909d366c60cf251e50ba6d38510151e0a05cf98181c4f057f19abc7eb3aed893fcc60c1a4dc612ca2b88535936f1394df1c0f53d6b61de11959d68df9a4ed0f0487fef5255fccf7cb402f7136f6f79d6a6ec5531629dc16fd11951e1fc34236ba823da9d53fc178fb2936906aa22ce5c380f4eb89b17b54a13050bfb5d8c6b68c2de3ed53ac45dcfad7e9db834a969f0f4a1a2264d851f7cc3c574e1751a6edcef30d966441d09b47d2c27a5ebab987812fee1a5c3ae45035a9bd86ed2e6bb32110f92344fa7b8482d1338e54cd623f0439716b581d2586fdb4080159cfc31c0b0e9fdbe6952368cf4ac8032d3f1a7ab763a40261cf7789ff0f74c51809ba90b5c803109d592a340bc4ae11928d0cedf87c5dc55282fcee191e9628b68f2e0914b5ed05e8fc592fa6d58e104c2576b6b278b3755e7b3526a01c5305eb092597a39d138c5612d8ceb96db38b9c47614f69d38bebbbd941ae897fabb94bcee200c279dbc23297f006374e95d6f27d15d389bb7dece4a55b4691cced6abcd14e9549c7e3b11fa1d24d8a6028f3dd0ddd3b32370aea301ccfc771e37a493f4d93cf5f6f1ee346c46a84e2d09da60e85b5eb667f248000b8d5974dba947aabef6a2f60d5e19b9279bfbbba59fc895d407f905f1f9fb39be4dd6a6f688fdf4ecda901e192acd83d20ac4b6d57f5178124cf7f60a47070a45564a5532b30b82ecb91a241359d9b0b6f7662483675f6da602da875bd10905441329c97ffe981d9c516fd82f6bf531b59beee1c061f5baac66decd9986eb0f907cfe80c1f0c5cce6ffc6f7516fec64f548d810770ef14ca91e839dad8f744f5f5627a37a8887c0ae57dab583c3952f7ae2b26ba2f5230c960eded069112f4de829c6f1fe2168110df06549fea7d"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='htcp\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f000073e000)=0x4) 2018/01/16 18:38:24 executing program 7: socketpair(0x5, 0x6, 0x3, &(0x7f00003ee000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000276000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r2, &(0x7f0000beb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000152000)=0xe) socket(0x10, 0x1, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d83000)={0x81, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000443000)={r4, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004f6000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000a1e000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000035d000)={r5, 0x5, 0x3, [0x0, 0x7ff, 0x3]}, &(0x7f0000e12000)=0xfffffffffffffe90) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000d9f000)={@common='dummy0\x00', @ifru_flags=0xffffffffffffffff}) 2018/01/16 18:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x3b4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000509000)={r1, 0x1c, &(0x7f00006ae000-0x1c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00001af000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000030d000)={r1, 0x0}, &(0x7f00003c9000-0x4)=0x8) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000a83000-0x17)="", 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003de000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001cb000+0xc45)={0x0, 0x8}, &(0x7f00000e9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e3c000-0xa0)={r2, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc46a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x9, 0x7, 0x40}, &(0x7f0000a15000-0x4)=0xa0) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xfffffffffffffca2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e32000-0x4)=r1) ioctl$int_in(r0, 0x5473, &(0x7f0000ba2000-0x8)=0x7fffffff) sendto$inet(r0, &(0x7f0000531000-0x1000)="93", 0x1, 0x85, &(0x7f00003dc000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000094c000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:38:24 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x4, 0xf, 0x6, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)=0x400, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x30000000000000}, &(0x7f0000021000)=0x8) connect$nfc_raw(r2, &(0x7f0000016000)={0x27, 0xffffffff80000001, 0x8, 0x1}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000021000)={&(0x7f0000003000-0x18c8)={0x18c8, 0x30, 0x100, 0x3, 0x0, {0x11, 0x0, 0x0}, [@nested={0x1bc, 0x6b, [@typed={0xc, 0x72, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4f, @ipv4=@rand_addr=0x9}, @generic="61eb2cc29ffa7b2c4e3db51c8126a3eeaa567589187dd949c0ccde0c094ed54930d726569ecbeab41ccc5bb938afaab00028e585b9e39260f89d308b352e616a8444760087bc41fff9ba071cbea60dc4cbd5ee69c9892449abb222e365d32d98b785d44c97f2743410d801c1dcfb1b964100fc7a54267a80dd9f937d3aba38aa0d84b1ca86f9ce15fc6c6253e5e44b883b919257b7194ad21f0789d3318b8799e1ecc8a35390eef059d8d154bc2fbd8423ef6e13779c554c77f7887e", @typed={0xc, 0x2, @ipv4=@broadcast=0xffffffff}, @generic="72fe9b5c69b43e555ddd6839ccd9de8796976d5790cfb25e9eff8b6f51fc7046d6c17d4f8059f96cde183765efdd11c9fa9cf5a6cc35cc6a9ed6735797861386ca06530ab496357c1a08ba3be0dce45540855e4382e283ee0bf3a6481e26d2ebaf385446f16754175c97d17e6ff050353dc279f01debbf6012db8ed35606aee4bac229fbf4080b9a620e8a780ffe1d865bd2b8e51ff883760f29270f8b9ef408c081a0e738d9d5aaa55d898ff7a3d8a176393fc0c04f7d0faddc8afaed7fad2545f6cceac0c5d0e56af6c2781d60aa3e4313d47b85"]}, @typed={0x8, 0x66, @void=""}, @generic="54ea14e205be14a255f66c3e9a641b067330adf88192d824777e77379227ff8eed7636ddb38eb9085c6af3b5ee78dd0bf1e454803642d5fdf5fc031490aa31959bdee89f7838bb", @nested={0x11bc, 0x4e, [@typed={0xc, 0x92, @u32=0x3e}, @generic="ef3eae654105863d8287a0f79cad9379d642f8ff312d4b194ca16a60d10684a3a2de445ac559f43e969d8a94610222337335", @generic="fde77cd5dee6767752314ba239c68d7c774fbab755f3375d020906a45d3bd3a2ddf85bd3c94ef9ff27a700594b6bd314c9d0763168b0fc01432974441370335bafe8e971c078629467c01d5be51dddb07a252d55450947e5f1b30378171bb25a02bae23f50efae630a9aa190a75e2b768f9599f80bed1ba082075739cfeca4", @generic="5a30a51b03ee84d472026f78b8f5b8316f3c34833fb7fc2fabc98a266aaf4fd80177b46f9d499b6dcb0861dd87c92d8f9b298c1d5e3e32798d6991940c17ff5396a43740236f2b4ec411108ad9ad556d9ec805976ee10a3e40973c142163dd61f0f2c0ddfed505e6", @typed={0xc, 0x13, @u32=0x1}, @generic="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@generic="33a588450394b31f9b064c1cfc513bd2ea719448faaac48181fb483844b49962f10b2f4a83c894db1d5010dcf8c06feedf97ca71d947c217b0eac2f6e47be9b15302758dcdb6e00631554805e9709f280657723c513ab6ef5a6838973441a242de15cae14abcde6f2a5d91e624a78ac0a066f0391100b1b2123ed2cf44a9d7279d1dc281bc"]}, @typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @generic="bff08aefabc9def0ebb53352a630131971be22bf8fa590e757b2051139c0047aab09b9fc164b2e7c7a9bc3abe52d84092e15100e", @typed={0xe4, 0x53, @binary="3fe3322a3f68a90c06dd9873b96c94c5b126f2b5387e6d53c8fa8992f255a566b3aa57d87882a43fe87e847ede2e4b2e454cc2731df6a46610ff627a078f47f8b47b5d222779bcf04e1dacb06540cdb38d6268f47bd0c9577edc8cdf6e2c100f0488807a21f176bf7a7beca4ddc794b23b8f09d0bc76afd0cbd7a1ba950fc41c3da5fef49fd71d7f65f19719413f6657692fc9518f1a8d6d1326fe4c5af384bff9bcc4fb72b73d0b30aed6f1502254a8f7b15e6f92d685a2e072c527d46c98f0fefba78133361375cecbdbff0e77e2da2634ca936369e661db04"}, @typed={0x18, 0x3c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x3b0, 0x3f, [@generic="0d8565e3bbe6569916abb09ca86308c63e1431320db4f24a3fdf187a3fbb97e8b16a48b4528615e5afb028993011dd16205f6ed95b7db9b3050e7ef7cd7cc985aa33ff1935c0babbb47d817a34a9f5b0148b22b2850030c8a23a876a4f750f4c91a95c62a5d81ebf2e01e0045da470614fe75c5e9280933d2fb2da7a10e3f28218996ab78c367fa0f9c13945447f3e2d68ca419b1358863e62476ca42ae7464950e22d44f8348b3d1b6c3eb316937a3941dbc4124b39de", @generic="6e37900e8ce6b005eb0f7f3b4c18", @generic="b3e9109142888f7bd049d9999c53ca35bb0c505649430170354eea1719a62314e1e97f160be07da707e59e1fd6bc443dea762adc377fbc870c1620c1551da8dc3cb3904d975773759ef4bb9709ac557e7fe1523a2f645cd7b3ee1bce6f5d6cf550a8b829491d705ad3a3fe50f3d69a655cecd742f02f921e9199ea234a9a5dc18409073ccd00553db9154c0ce9372f19452519d779b943a033c1aac79fa9d7803268da4f4f2fc3d39cca4ee5249dc6749a70f26a2187419c95ddffd35c37b9", @generic="b64aa52c6f72e23a3076671f7d3f18748fae84792a3e5e91b7be973ec4c1743472e0fbc4ad0455beb424da5ac71ca3f4e346089baacf3fe215915cea7ceedc63a01d916e317f0d00f5fac79415259c7b7dc2cdd2915f3846f9aa6574f485cacad06d93ef42f6100c6b6a7d0b3e3d56204fd6803aaacf3721730c33fcba9098ddfae9d5f343b7f9c4542bf203f49a2d5e08394448b6e30774795e787b727d53eb7a43392b0cdd0ae902909c3b396c03c78b924f7ee703be3c8a602cf829dc4e96e178e9ad5b5e82747edd6e95efecaa", @generic="4a526539f99f6ce62394e7ccc2a82ee0158eeb75aee7b4f5077ec152bfeeffc300ba78782622df3394d5c660a5ab4d088a81f61bf71396b3d96bb6b01149983bf4d92c89a7a3f4eb2ae5a1f873c1693fc20f9cddc35fc28061d1c52f10e943be71a5210faa2edc7453db3acb7a48644496eff80962c07552c00fc5f6ffc05523362bd9e80c438096f488cd5b691cb9aa2a97132c7290cd380dace199b0b21119bd751d87ee4598a885e94af253e99b89185bfebc1a710081fc426bf221a7", @generic="dbdf533634116c5474c2a8833df04ac1d3c4862de10e16b142b12d89a342c4863b9b412cf5011c37c04f1a5582dd9773cd26eee95d5c611c70361353797218f7a5356875a236d3fb17722b9f3b947615bdc7032db5377692781366ae14e35e4472659e64cab52453747412fb781749e070144b1c2472d30a2e3b224c7cee3e381c9f87b4e236e14d362c3ab91886663b4a16e59ef3b0dd2259fe"]}]}, 0x18c8}, 0x1, 0x0, 0x0, 0x20000001}, 0xc0c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000)={r3, 0x10cc, 0x2, [0xfff, 0x2]}, &(0x7f000001b000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000024000-0x4)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000043d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000085e000)=0x14) connect$can_bcm(r0, &(0x7f0000b63000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f1f000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x9, 0x5}, &(0x7f0000f1f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000855000-0x8)={r1, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 18:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa0000-0x10)={&(0x7f0000baa000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba7000)={r3, &(0x7f00005f6000)="f024e883b61be657b32f45f082b9881caa0f7cd0de255a03c26cdd36f2c90ab94a10a82c7cfbd479c8a4da217e5a6257f55717ba1ddf6d72214f27ef8242cd58b42e69a1566eaf206fed6f2c23a72753d0db6970f69bec7cdac8b245c7eb7d31ba30cfbd69f3d830e462f4c6809020ce403e7dbdf074c6d240e8731a706314197798df5b38730e5cd3e2c8e04c9c0f506bf911a4c9a5fd0bf933a20c80bfd49aa722e1e6eb3b38cae6685149b4b61de1f575cbf46e744a7a76ef3f0ca54657e00f7b58613e66ba59ee91e44e1a8e446e3f8b3713c1ea724d175d4509b2761981", &(0x7f0000627000)="4d5f8999a6e4428cb0ed85d0295e5a9d53a9547e2e1da3fca82c3711cf49e6187c7a417956da52dc96d70885670b8212f7d7cea2f85b475c460501be2c7582ad7ce87c7641bd36ed880b69d7dcd242b30633ba22db865bf59ad6079345b06520ee242843458435ab101ae0916188303829c137b85b1d4bbe6c597c78aae53d5f1ee4201e552f15b34e7737295be1d17e4803756ef0ffc9b52383c119b54e5f214c59f7943fbd81bd33e53de34dafd48f130fd560eb7fd33cd3d5d594e170de170eb2694785a0172fa415d7acdb57eb485a323d57b00eeb33ce6c5425dfbe7d8689", 0x3}, 0x20) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r1, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x6, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0xffffffffffff8001, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[{0xf, 0x4}, {0x4, 0x0}, {0x2, 0x5}, {0x4, 0x200}, {0x3, 0xf51a}, {0x8, 0x6}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000005000-0x8)={0x9, 0x9}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x590)={0x9, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf8f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf31, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x54, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff3e5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x8000b, 0x200, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r4, 0x1, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r4, 0x0, 0x9a, 0x1000, &(0x7f0000005000)="0e5560e0cda1d438745059aa53bfd203ccdba2226e5b726505bc63d9c1c0668495ba74cc25d673e6ac80b75279165650b453fe68ab166ca2520c48746aee51f4e911b652f59dddb7e0539ff9a24fb5f6514c9a488251dc82922621cc8b90e8fa75a902826501a57012af6b238e466b616730e78fb113104c439a1f4c88b29147584423fa6c0786947c8609efe506b47bc1bc4f321e0546839997", &(0x7f0000000000)=""/4096, 0x1000, 0x101}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x2, 0x1000, 0x0, 0xfff, 0xa, 0x20, 0xa0, 0x33, r5, r6}, {0x100000000, 0x91, 0xe3e5, 0x30900000, 0x1d29, 0xfffffffffffeffff, 0x5, 0x7}, {0xa42, 0x7, 0x5, 0x8}, 0xfff, 0xf, 0x2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x1, 0x1, 0x7, 0x3, 0x3df}}, 0xe8) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000004000-0x10)={0x0, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000008000)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000001000-0x8)='./file0\x00', r3}, 0xc) 2018/01/16 18:38:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x2)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="ab2fdaad8368e86eb87e2cb92a7495fe766b6e84dcbcb412f301e8ba8b22ba01069dfd43eafaf540db4b6d623d5b2966955d25a5f12ee68dcaf750dc4151be6de9751d", 0x43}, {&(0x7f0000001000)="7ab8b050c38224813adb1f02434619393353d7c232e37d5f1e367ceac2524d15c8b57fa0bd272603a5f6ff36a114dcae781ff10576ea040f24f57e6ce247f8d6bc014f60d876ed910a", 0x49}, {&(0x7f0000001000-0x8f)="8154fd853d211691705c95fba95c3fcd419bc508aac8c422df6feb11744a1b37a7956173979c89a9e264b13048aa76b8152b42f2698da712aaf6d13d3775e6ed945982b9cccfc355e98f512e10529ed199f35c9ca7594d1157561871b0b2c5384732cd34acc9954fd9b63b9c07c00fbe0b8205a9e082585f9102e0dc03d55eb89214ef173f7eb6890a026df1ca5c52", 0x8f}, {&(0x7f0000002000-0x66)="e664138c55a7450fba5f5456fc095c626af6f41c443868f20d684b250e73d692f37cc4c9e1a7a5f74924bcbc589ed146e24c276a6f2a60e265ac927673fe093eef57ffdd7ef553a03fa2ada26b1eeb6416baf5e41b77d8d8d33a10859f2d49b8eb4c9c966175", 0x66}], 0x4, &(0x7f0000a84000-0x10f8)=[{0xb0, 0x10f, 0xae0, "0c9a83cc785d2cf4de9036bcc83929b07e24a6f34ca8772c14cff248256dacd1106fe13db8c14361591d5d9f077f31f376f3ce534a27517df0c22cf7a2a256f6e1a4e20ba0268b87af0a073ce780817eb8571248f2b261c4ee2e90ab47e1fad40a550e254f107882caaef797c6948d9be796b206d53047423ea070beae2befdcdb65cf11e6746ca90352f5f40549ab2a73fa425d1ff4634a3d31"}, {0x1010, 0x113, 0x628bab92, "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"}, {0x20, 0x18d, 0x6, "48fbaf23aea8ab82ef086326"}, {0x18, 0x0, 0x80000000, "ae3966a819705a"}], 0x10f8, 0x80}, 0x0) 2018/01/16 18:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000a24000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000)=0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb1000-0x32)="12241b7cae42d5fa54a9e86e56ad4c24585c91b240d9868612fad877d8d70fd9d8b54329b6ce2c013dddf619d05307a5e89b", 0x32) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 18:38:24 executing program 6: 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) r3 = getpid() r4 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000023000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() r10 = getuid() r11 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000023000)={0xa4, 0x14, 0x400, 0x6, 0x1, "", [@typed={0xc, 0x60, @pid=r1}, @nested={0x48, 0x50, [@typed={0x10, 0x77, @u64=0x1ff}, @typed={0xc, 0x3b, @pid=r2}, @generic="dc2212f022d95539ffd43fac1e9dd1d6", @typed={0xc, 0x8d, @u32=0x2}, @typed={0xc, 0x45, @fd=r0}]}, @typed={0xc, 0x9, @pid=r3}, @typed={0x10, 0xa, @str='em1{\x00'}, @typed={0xc, 0x52, @pid=r4}, @typed={0xc, 0x14, @ipv4=@rand_addr=0x100}, @typed={0xc, 0x92, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xa4}, {&(0x7f0000023000)={0x1260, 0x1d, 0xc0c, 0x7, 0x3, "", [@typed={0xc, 0x22, @uid=r5}, @nested={0x1010, 0x28, [@generic="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@typed={0xc, 0x4a, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}, @generic="debfe4bd8577c5b628914dd13873987fe2a946970f2722435020454c1d6a130bbcf6524905ed8f73057826cb8d014ff23ce4d6baf2c8ed7aa5433aeb308858335afe422b6cf324cc724c9ae7914862f8445887558d923397ccfc1ef565f89f5b395bc79d5bdad5ee2132eb4c5ec74016a99802555c311c7b", @typed={0xc, 0x15, @fd=r0}, @generic="7c8f3797c4697406149c40e23b1c2a84918a61fc3a33e616f03b03bde7d63b6920b58fb9e7caeb9c5efe0804c547bdf2f44d6e085f7c88be1de6a1612a1faa44b4c07f01a70961e4fd3476844a5c5aa53e9fb348a63c53f2aa59b3c657b523fdedc4eba6f1459f0544fe6f5e62c470b8901e5d6e19db2ff1700503dd777d7f815e6d8338a7317e785f761952", @nested={0xdc, 0x7b, [@generic="1aab7502d32e50336f7017172adfddd123e4d2a7caeea3d28076d3c75a2b18ffbf81c520f96fa1dc10e25d562f8f5337ac571efaf020e16ffc6155b304", @generic="c040da7672697678f8169e07ce799a6de4ae8fe6b8f9608a83f918d53eec6d6da5383f2654aa3743852831a30e2a16b2b8d4e0e7a3a72d82b4044b7039eb530b600ddc6abdddd5a9", @typed={0x10, 0x52, @str='wlan0\x00'}, @generic="e697b9596e77d751ffd1d587e4771f8e4834bf33ccee8259e790151957e31c1cb68488e793e54f2c1dcd9fa63d842799bc65dead71cf70a7561da626d29a64d765a8f1"]}, @typed={0x18, 0x6f, @binary="fbaca28e165efcc27b4d3085af91"}, @typed={0xc, 0x82, @fd=r6}, @typed={0xc, 0x96, @pid=r7}, @typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x1260}, {&(0x7f000000a000-0x12a8)={0x12a8, 0x39, 0x100, 0x6, 0x0, "", [@generic="ada65934b28ae600d5a9a3e1402284bc0a789e9a3c67bf4d1a960581f06b853902ff4d1af6fe90fb097a6ebc987424fc0f9d0031ffcd74ddfa5b9f0beb2fde2acf1321a68076970a207d9c6d595234f1136a67dc55f3a23b50822a70a32dd0f68ad72b18d4b9ec45bbd69f91157b6e893ad451abc33c51caf86892aee9f6056e106f99aced1c4c5007eb64c95eb0dac36809b9241d6119e058e661e35ada8efd0e04848cf462d80eb0c29b7597106ceacbeea1effd1ebd784b3a6b162611bc4c42fff33f277df6cd4fa8189c6db7a51f20d609dedf03e0fc5ef4ca0fbf4e", 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@generic="95884e45333171855f070a75f1a049962b3dc73cd92f2d8f82b9cb7bf06ac0f7361598817e0f4b7f82185779005367926bd86ff3ca812ce72e6cb4e93237e9b9b209666e713ae47cff2c2ed8e0b27c54986751d04f13f94988978b80cf6fd955379997d43484211203bfbb2d137093516dfdb0fe6884062d1f0efee1c844bdd5a4"]}]}, 0x12a8}, {&(0x7f0000010000-0x25c)={0x25c, 0x23, 0x6, 0x6, 0x1, "", [@generic="2e53bcd3fb5b2d3d37bde8027bbe537b7c172473e6054981e79c02e24bdaf7762cb38bb4addc8676d4eef0cd0173126358a44aadb5ca1473448f6a6e7581", @nested={0x10, 0x4f, [@typed={0xc, 0x15, @pid=r8}]}, @nested={0x1c8, 0x10, [@typed={0x8, 0x5f, @void=""}, @generic="51a95bf37812f8d1daba72808d911c637575973e0d25fda6a06bb5c85b204af248ec8e1c4db5dc4df2a84c6b3b817db3cc0e3bff86c88d47d61d4166c25e04fdf22782371e2fe0bd4228dc25d9e58c58cc90540e1213ee4a9538771375340efa75e479d2c93a97b3d28bba6cf9c66fdb7be105441abb51668eedbdaf8f2592cdafbdc31035d18ff7f8dbc49e175dda531a547a223b829d62beac94990cc1220b1849ae17", @generic="", @generic="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", @typed={0x18, 0xa, @ipv6=@loopback={0x0, 0x1}}]}, @generic="b9d5949db26f836bbd0fbc666bf7f32112f1e77b86f49333d62f578a321a4575e58131856f4cfd3519aa", @typed={0xc, 0x18, @str=':$\x00'}]}, 0x25c}], 0x4, &(0x7f0000024000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x58, 0x4000000}, 0x24040000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000020000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000023000-0x50)=[{&(0x7f0000022000)="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", 0xfb}, {&(0x7f0000021000)="c7931dcb8dfe1483c36c326f3008abe5fb262ab46630d4c22361cec5037cddac2a55307fa58d9b5f9a1f6c40782e0973ce4ad0501ff1e740e5687268518fd72e71b9d0d9b7ce0fde65d1c8c922755b2ffd24ec8e94633e36229d9a9835dc7bf236ac8353ceb186bdc5f2a3327f0b94ecde5825937c6489839213", 0x7a}, {&(0x7f0000022000)="1e7d34edb65e31e407a10f03475d032b46ec7e21fbf0c43206bbbce969c212150fec8e7fa4b1c4bd816c4c8670d4d573abb220d682e0296b77b8a154fe888afde08fab62b2cac3528e36d612f9c6726fc8ad59a649a765d85e62a26a7be47d63c52c4aea61cd3910f54a3ecd3c88c9401c3193ff90d208f7e2d5eb8834996978a5cf3a2abd541db52328d79e1256eeead1469f1facb2ef92e60e3dbfc635e513a635a0c4e7d7a3eabd779529b495fd461cd1802aa23dd0", 0xb7}, {&(0x7f0000011000)="8dc10d9ac1165239c54495c35b5a43326e604f87c07b5334e50f78e7d06c4bde02111ee53a5680c97fd9e2c09317378d37fabc37dc380f88df8020f53df9486cbb1f2bd91c69a0a78ad1e214c408ab081054e3da5316f09bd04ac6bb9a74657810d237ab65745328db5028ba", 0x6c}, {&(0x7f0000023000-0x6e)="88f36a86eeceb92f4f1c58d86d737142edc3fc2d90340371460a4784bed64581ccd80f9464a85720363b7148f15a6ae19cb2f46647b541d5c846da257dd5a0c541fc7c54347dcccefae7d913e36854648eccd536ee8d150e5e46266c25c3c2779b1a3117b3f335e9c99d0f495dfb", 0x6e}], 0x5, &(0x7f0000019000)=[{0xa8, 0x117, 0x8, "d6137ab0cf0947eecbcf8bceff655cce35d36a92b4c473be7b8e36116e0b001e7bc6c852b3eae5b7da18a8814cf0979b02870f7000720e8c6b93d97e4d321acacb357daa7de50ab782b67806533a7699e3078d4008850dbc54d719b5ac334d344ceab471f8aac2c954a9701d7162e3ba08c5cfc0748719d69a00462e41334793db63983fb770b367f1b5f87944a3656f5dbc9a51"}, {0xb8, 0x11, 0x0, "c1f857e90ce95996edab93ca16d185ecb7c6902e1298960e7e671f79e9015eb13f9fde3b53c5d63dc68c79e1e139be098853128c41c3fd707fbea45a802feec539643f80e90f6497ef87b29d24c618c0ff251712a75e55e8b38df09d7f340df9180602a912817f533909258e68a18ecb4ca20759025e65129d4358e4160d580b882e9cea6767692287cc6ba15179bf45087479c34a01f30f08079bdb02f04693a2de816c"}, {0x90, 0x88, 0x5, "d1984482172d7000d641915489f574fa4ca1bae838bdb5b488b8e24555eabc2a44a676b9ce0f4b9f247ab58d6d1d2398dcdf7dc1e9a3355cf9b5d0ed6fe943e5de483f601982e95b2c17199a30467f28432f7300db42a76d457ad12df33e9c5e091b35cf9a15c189b3742b78016f9c751fe2d9cf9219a61ead"}], 0x1f0, 0x20000000}, 0x20040000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r13 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) r16 = gettid() r17 = getuid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_netrom_TIOCINQ(r12, 0x541b, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001a000-0x34)={0x34, 0x3d, 0x120, 0x6, 0x2, "", [@typed={0x18, 0x55, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x7e, @u32=0x401}]}, 0x34}], 0x1, &(0x7f0000024000-0xc0)=[@rights={0x20, 0x1, 0x1, [r12, r12, r12, r12]}, @rights={0x18, 0x1, 0x1, [r0, r12]}, @rights={0x20, 0x1, 0x1, [r0, r0, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r12, r0, r12, r12]}], 0xc0, 0x4}, 0x0) ioctl$sock_FIOGETOWN(r12, 0x400454ca, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:38:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x80033d9, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x81, 0x0, 0x1, 0x1cf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000000b000)=0x9, 0x4) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) sendto$inet6(r0, &(0x7f0000530000)="", 0x0, 0x0, &(0x7f00001c8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) connect(r0, &(0x7f0000476000-0x80)=@generic={0x13, "98c92ce4cda89b3b6d257b4dfe58559e92920a10417a2e994597793f1ba27c176ced0a45e8fab890ff239026e7056c3f2020be5716d76df240e5acfd66277f0991bb78777b885a0faf615aa192a1fc3ed09e591f970ac16da820581f684ada988a9d6cb011af72787fd4393583b8c5a3de144d43501705dd7a0c4a0e645b"}, 0x80) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000000e000-0x4)=0x1e) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x1ff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000001e000-0x4)=0x1, &(0x7f000001e000-0x8)=0x4) bind$unix(r0, &(0x7f000001c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={0xffffffffffffffff, &(0x7f000000b000)="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", &(0x7f0000018000-0xa1)=""/161}, 0xfffffffffffffc9a) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000214000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006bf000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a32000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d4000)={r3, 0x5, 0xe55000, 0x80000001}, 0x10) 2018/01/16 18:38:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000001000)="d7fdaf62070179890fddd5a45d3f32e515", 0x11) 2018/01/16 18:38:25 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x80000001, 0x4) recvfrom(r0, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x2020, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f0000132000)="", 0x0, 0x0, &(0x7f0000001000)=@generic={0xf, "6cf6603a2c8d4d185cee79eeeaad3ef2bafefb380aa05ea5308a4923aee7efb7392c321f100a91e6d823c4477e9b59f290b4ab2e32b2db758085ec0fdcbab86b32757126ebfaf9f66ff62deac7716fdba30a68428301512cf551f199161ba10e089c9c66d24e2b740c2544203d3f4a3831f8da216adefd0f9ef10b0579e4"}, 0xfffffffffffffff0) 2018/01/16 18:38:25 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000bdb000)=[{&(0x7f0000193000-0x1000)="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", 0x1000}, {&(0x7f0000e03000-0x19)="3f555627757693b184e3748d13d00e1a7e11059bb99ad5fc48", 0x19}, {&(0x7f000029c000-0x55)="1d188b597cd0520aaeb764ceed7dd41ae173f44ce530e9689870541f477ebaa3a682619292f0168aaf31e126a290b6c0a124af7282d2b23d7f67b93dfeb795882008d54b898db93cf9770cc77379c55492dece6003", 0x55}, {&(0x7f0000000000)="d06caeb1a0c075ed5b9a94e493e51c10f86a142ee4b57c88315eb2f13c815d691b10fa2ef5c59f062949b2cca13b531a7b6e72eb89af01ecca03f9d8e08704b59f55ef94a6aaa1258a9fa10e2753978945e8b65aa1b4655f018887ca382c3d22ea6f0a7fda28cb162d779b977d45f22d66c18b3b5f8fce911b6749fe0608e00361dc6b2b7195c56cffe1dbd2ee21d83132c3be5e1d92d3a0db3a00d289e5ec5b14f386533b6f5019238ecad6e718c95c39aac14c2807a1858597be9e275077e6002dcf5eebda9b2d6b011d3e389582bc61d5586af54d2c", 0xd7}, {&(0x7f0000b1d000-0x50)="75d9a17274d2d8669e27a81abace541a077428218547fc1c98f1493f07221528f616f18a4c7191a63bf830f5eb2d967efa4481a8abdab22f287e508ac2f703e56eead8ce72dbf03da8362094edc242dc", 0x50}, {&(0x7f000014f000-0x5e)="5b5feb74765bb92e7d9c09294f053765765595d022323365e64056d5e3a64dd808ff43b98968b9b5836ebfb51f606752a9ed631e78df6dff6bfff6b92c48f3da6897f1a3293cacd826cd8484cc2727b5feb75aa686de3a8a6cf1c19bbe82", 0x5e}], 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x7) accept4(0xffffffffffffffff, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 18:38:25 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fef000)={r4, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1ffffffffffffeab) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x2, @rand_addr=0xc302, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000000000)=0x98) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000cfd000-0x4)=0x10) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0xfffffffffefffffe) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000715000)=0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x27, 0x5, 0x2ab004cb, 0xc58d8f7}, &(0x7f0000001000-0x3)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r5, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000004000-0x7f)=""/127, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000005000-0x4a)=""/74, &(0x7f0000003000)=0x4a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@generic={0x3, 0x8, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x209, 0x30000000000, 0x7f, r4}, &(0x7f0000007000-0x4)=0x10) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000007000)={&(0x7f0000004000-0x10)=[0x3, 0x9, 0x1, 0x4], 0x4, 0x4, 0x6, 0x100, 0x387, 0x6, {0x5, 0x10000, 0x101, 0x4e, 0x7, 0x200, 0x6, 0x1, 0x7, 0x8, 0x7fffffff, 0x7fffffff, 0x5, 0x100000001, "6962c99593f7abc13db72e8794039985472c95947d6b6100be4d3e99628b256a"}}) r7 = accept$packet(r5, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000009000-0x4)={0x7, 0x7, 0x8000}, 0x4) [ 1022.581791] IPv4: Oversized IP packet from 127.0.0.1 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000417000)=@nfc_llcp={0x27, 0x2, 0x7, 0x7, 0xffffffff, 0x7f, "85f8eed1fe25bd9acd8c07bfc0961019f4ac42dcd82ffed537df58de3725477798c80770151270a836a41d1b44bebdac7da44f44c10ad9e241dd9e995769c5", 0x3}, 0x60) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0xe) 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dfa000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000098b000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d73000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a42000-0x10)={r2, r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffa000-0x20)={r0, &(0x7f0000dfa000-0x19)="32ade9a23c1381cc69b9eec57746ef7ca3dd808ccf6bf5ac70", &(0x7f0000c3e000-0x3a)="", 0x2}, 0x20) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ded000)="", 0x94f386f79cff0d07) tee(r0, r0, 0x6, 0x7) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00005c0000)="09b9ba7160e59ffeb0aa6741d117a6d6acfdec49f1f6e3a33f0ee713939c0cef", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d8e000)={0x0, 0x6, 0x2, [0x5, 0x7f]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001eb000)={r1, @in={{0x2, 0x3, @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]}, 0x8e2, 0x1, 0x2, 0xd34c, 0x14}, 0xfffffffffffffd54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000bd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]}) 2018/01/16 18:38:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffffff7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmsg(r0, &(0x7f000054b000-0x38)={&(0x7f0000ff2000-0x9)=@rc={0x1f, {0x5, 0x4, 0x1000, 0x5d, 0x6, 0x8}, 0x3}, 0x9, &(0x7f0000ff2000-0x70)=[{&(0x7f000023a000-0x92)="e02014546de70a1de693e2b84b64ac02cf2de4439a11a59102c021be62510bc1d1a2f60bcfcb19af302c7f73e20967e77f733841e1c209db662fbb43e5e1d8f570e6a573c3efa0139735b266cb6ce323016c103e3f890dc679696c48f5ccad5fc140d4c42fa90d5753701808da9f2ec6d836991f770f4d6e1e900b03b8af3597c1dd21225b70f8763922caaed40f6ce2ba4c", 0x92}, {&(0x7f0000922000-0xec)="1db083aa7338e1d6064c8e811a4590adfebd58ccc1b10cad28530bc607a81e17f041f797851ebaf03e9bb194b67b4b825cfb3f7c8e6110d4c177b288e262f47d2d50961313baa4a4b2ae9861b1583f9b8d9a563bd871f2003757405c5b38698c148fb8352d816a98557c9ae6063c67f90e9c85298cfb66b6cee53b4c49cffe7b5dc74f86dd53dcd870b3a6dfbd0e66eaae715f5493848ca7aabb55c825e82ab0750eb911ef1811856ca2113b1fca57a8fa909cfa299efce20d425ccd29c57c7507337af7b62375a31b6b6db332d684fefe2bacb1f7e82e54e657f9a1178f85ab56bfe2315bf78cb8c53f4064", 0xec}, {&(0x7f000045a000)="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", 0x52e}, {&(0x7f0000819000-0x87)="ea30df0b651786edd7a24cec678650714c590c05573dbe72f03eb8218e0b02c1c904cc1a15b3c7c89809680dd6931ddc9a2c22dd36ee1859de098c973b00139f45387f03b1d5be860d9425d776ae45e4427ab802b8da467c73704b1fc881cb722972919c0fcf3e0a0106acdd5cc7b014a0c0deeeeb14a15f212069fd3c3cb86d1b957b9c4ee69d", 0x87}, {&(0x7f0000ff1000)="0ce0f81f4f7c44eb0c667a7446113d3eb90f9fce9acfc3e3bea34715210ca2823e081267a4844f027ac036dfdca14e1c1a09d2a4d384ab3858a7aa4d3c341571fd18d93739b6b2c29e52c81aeebefd763d2fea75a9c9f36559014bd075b69d83747f6d55ab519e02b99c6bc81b2fed96dd7374166397fcf929fd1e3dc813f67e5ba300d97d9cb80c3ae19b8e1b7a9f4de870f7", 0x93}, {&(0x7f0000ff1000)="6c5dbfe6bacc0876879334f38c75a7693235d63c060217b7f99400e414ec7744d8ea19a852a0225fb9e8df30d945cb6f483ec4c28c8d27cfb4622b712b4ba3e810f28c6c448a6ad03f77b590332d204522ed26f4a70e173564e5d3152d869cc2055073b0b18b9f712e1e48a5dbf46bceecf82138878ede49f927fd4ed6922f55fdf0b3da37f995a3f7faa77b48afe340c5909c83ad", 0x95}, {&(0x7f0000ff1000)="0544da086afc1401f8cac0575ac00242371d72591d30a3f04e55d5b2303cf9b240d042f0d9df5f67a5c3aeeadb864ca2674e571ccda9983e9b3248dcfa7d83181c3369699ded3c9bb99eb3b05efe0c43eee6b096b613ede9589b40191cff6de283b755bb9c7c8501a5edecb382931762c88b46502fbd1a2d6239abd43ce44c8030d4c10b002fce832b657d870144bfae98bbb561e2ef", 0x96}], 0x7, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) [ 1022.635079] IPv4: Oversized IP packet from 127.0.0.1 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00009c6000-0x38)={&(0x7f0000deb000-0x48)=@full={{0x3, {"d60ed4e09e5097"}, 0x800}, [{"b57ae4002be94d"}, {"97f9079f162bb2"}, {"63e101bffb4b45"}, {"0368bd2a5f9491"}, {"21c39e04baffe8"}, {"7324ac5879d3b0"}, {"7533f468b222c4"}, {"bb19f3ac68dc95"}]}, 0x48, &(0x7f0000eec000)=[{&(0x7f0000001000-0x37)="607e6c2adf775dc2353c402b47a5b8cc3514e09a21bb4a35b0c3a00f0bc8a877dd50c299e8993ebab95db90e095e89df83dff4540dbb36", 0x37}, {&(0x7f0000d43000-0x6a)="be8d629ed002e729f221e97c2ad5155c23f7648bb5afc316e97b5fa0a4e3d7323a19d3b6532dc96629ab94140f67bb3b17dd37330ea17052cb4cb3781ae99b5e6efcdcc0f6babb2244009d73b7f5cc19133c3f404bff14cfc2533dd96e9fc8ff7842e97095e032c846b1", 0x6a}, {&(0x7f0000fc0000)="1e97d86c93cb5b9e6ba605b0a46d83ed3bbd3c2cd2b3461a6accaeb143181c", 0x1f}], 0x3, &(0x7f000095c000)=[{0xf8, 0x129, 0xffffffffffffff7f, "80c70b2d554261d4d2a1638ecda42422ffbff3d63b6041b8409af61589f1cc200ab39a3a7ec408280b00f0dcc12ea9dafd2d5e783ccba143e1c7854ef9e9cbbf94229563c58aca499f97caac9b9291129af2e43f6089d197f26bc6fb01f424af53786d7f92a099ef0304982dd00d228d74584b2ba6c40bdb4785ed9adb2aa42b958982c4d21e9bb325b041ec28de4afd43aa6c44a937638004142c4b087568e96ff52d8df8f1c29ee0769e77e91ef8b86873b0d9a11a68f72d40a0b9577353aa6f57da8335c56fd62b5a5ce61eb95c8191d768eb34d5e7a02ece662866de086e09"}, {0xe8, 0x111, 0x7, "639ddb46e7eeaa1a78b05552e81f3334623b38f97f64a8a306be88579c9c91a55d65bfc05ea7f710a4411c42eea9b0376e6cf4bc5eb14551fae443a2c7be5070f98a1cb56e21be7cd178cba73e37b2eff279918adbbc29aabd2c5fa2464a84afae8d7b8c8782445901ca45ca32c93ec920bf3fea8b6da3b84f20fe058c5b1ee8bfa565166b6c6b1ae76e360b648b291944086ea1f99e38c28968f9481b72cc9353a75fb90c30ab3e0e07cf5f5434bc09949fbc9bc0dc93058264f1c139121d8bd4e7f948ddc302e9c45da072234b352bda88effa9f9165d1"}, {0x50, 0x117, 0xe8, "56e2d56952ad5d9475bad50d8a4af800137f48e44f5c69e543609aecaade5cbfe99d1958d69635542bb5239396020932aab7eb684b1f01327074a386370d4f26"}, {0xe8, 0x84, 0x8, "8fcefb9ff226eda88a822a42c20ec74810dbffc018fc1deb56ab89b025b5fa0dad255cd0fc888c8a2a83bbe4c3797be068216264d81c0be47149d821e30d3dcd737a6ffc5492b0999c639e186b95580c6d45e23eaa7e44df1890d93ea08270a7da8cc66fca05a7eadef097420c5567ea47eee26bce5817748e2aabda0fa1c0c57d1e66f4dca29370c8d9516ef71ee1579c26b2568ea41bf38f54fbe42cff0e1e7ff8974cc04a4294895e4da376bc790639fd166353eabc0b95cff98cc3fb243fc2c20ebe8cf14a13747e898e03ee49bd5404d250"}], 0x318, 0x0}, 0x0) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000417000)="4d35ac3e49aedcfb09b2e3d3c51fe3958cbfbb89e3c74df68ee8d35bc050b657817c83338dec4f8d765a11217d7222591029372e26194909b4", 0x39, 0x4, &(0x7f0000215000-0x10)={0x3, {"8e5daa896c44be"}, 0x101}, 0x10) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f07de00"}, 0x0}, 0x10) 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008ab000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xd) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000836000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000412000-0x4)=0x1c, 0x80800) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060c000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e300877", 0x81}], 0x1, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005fd000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x4, 0x2, 0x80, 0x80, 0x2c, r2, r3}, {0x8, 0xd3b, 0x3, 0x3, 0x2, 0x5, 0x3e, 0xfff}, {0x1c, 0x9, 0x1862, 0x4}, 0x7, 0xa, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x0, 0x9, 0x5, 0x4, 0x2}}, 0xe8) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007db000-0x4)=0x14) getpeername$packet(r0, &(0x7f00001b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca6000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e69", 0x18}], 0x10000000000005b5, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 18:38:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 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) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00000ac000)={@random="e3cfee052ba4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@snap={0xaa, 0x1, "778f", "a6e18b", 0x88fe, "60e6f03f83b7ede3c3a21035d156866f56650ba70d6436f3f8ee5ed71147d7c858"}}}}}, &(0x7f000065f000-0x18)={0x0, 0x4, [0xe6e, 0x177, 0x7c5, 0x8b6]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a57000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ec4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ca8000)=0x0, &(0x7f0000e0b000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00005a2000-0x4)=0x100000001, 0x4) syz_extract_tcp_res$synack(&(0x7f00007ca000)={0x0, 0x0}, 0x1, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000def000)={0x0, 0x91, "d64b9a137ba391aed94f82912809becd0280045a6f4c9cdce223cd103a11862f7dafa3bb2cd9421e83a46a4f6cf7ea08d39829d2ba6e552f20bbb8e53cce9dde53ef8904d4cc5f07c5593c45fda15076630dda67baefbc2b8331640b5e4438fe837552ee992eec9f764a3e5d1590acff33a2187d6cf3d7f0775623e847d705a9ecb60da84c240c0c6c29320aeacef81df3"}, &(0x7f0000ad6000)=0x99) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000def000-0x4)=@assoc_id=r2, &(0x7f0000228000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d6d000-0x4)=0x0) accept(r3, &(0x7f000067a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000229000)=0x10) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002be000-0x4)=0x1000, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000736000-0x8)=@assoc_value={r1, 0x3}, &(0x7f00005fc000-0x2)=0x8) listen(r0, 0x13e) 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b28000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d07000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e99000-0x8)={0x0, 0x8}, &(0x7f00000b1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e1000)={r1, 0x8000, 0x30}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x2, 0x0, []}) getsockname(r0, &(0x7f00007f5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000)=0x2e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00006d4000-0x2a)=""/42, &(0x7f0000e31000-0x4)=0x2a) accept4$netrom(r2, &(0x7f0000bdc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001bd000-0x4)=0x48, 0x80800) [ 1022.681440] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x8000000000000005, 0x80a, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f000000f000-0x60)={0x27, 0x1000, 0xba, 0x2, 0xffffffffffffff81, 0x1, "89827862aa98d679bf455a64d979be28f702d4a1edcdf22494506e53f8abed7620fb953b0ea3843836e80117db103dc4315c6b148d59873f4ae7cec3e40f03", 0x8000}, 0x60) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fce000-0x4)=0x5, 0x4) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcf000-0x8)={0x0, 0x8}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fd0000-0x3c)=""/60, 0x3c, 0x2000, &(0x7f0000b37000-0x10)={0x3, {"7197d2a9ca405a"}, 0x59cf}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcf000-0x10)={r1, 0x74, &(0x7f0000fce000)=[@in6={0xa, 0x2, 0x3331e01d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e8}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000fce000)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x71e4, &(0x7f0000fd0000-0x3c)=""/60, &(0x7f000011b000-0x4)=0x3c) 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000009000)=@generic={0x7, 0x8, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {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) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) accept$alg(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) recvmsg(r0, &(0x7f00008c3000)={&(0x7f0000c8f000-0x26)=@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, &(0x7f0000c36000-0x60)=[{&(0x7f00008c5000-0xf5)=""/245, 0xf5}, {&(0x7f0000753000-0x2c)=""/44, 0x2c}, {&(0x7f00004ea000)=""/85, 0x55}, {&(0x7f0000731000-0xb1)=""/177, 0xb1}, {&(0x7f0000d77000-0x7c)=""/124, 0x7c}, {&(0x7f0000f0a000)=""/8, 0x8}], 0x6, &(0x7f0000e58000)=""/118, 0x76, 0x0}, 0x102) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffe, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000210d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e3e000-0x10)="a0587ed55f80b2100283b9a34196cd79", 0x10) shutdown(r0, 0x0) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000097000)=""/4096, &(0x7f00006d9000)=0x1000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x7) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f00000e1000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000609000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0x7fffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/16 18:38:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000399000)=0x1, 0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={r2}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000034000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000026000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000002f000)={r4, 0x9a, "769985776e916962c17fc3f56c97c812c42865739e83d9821a3c95eb7f44813e1f6f4ef05159f0a3cbf4a636682281a2d82731ef7ca2f3cf20c111d34942682ed22cf490f32cd705fa689b8964dda27822193d0cdb27ea4d0c5856f6fea1908ec73ebc1e13adfb1e8e5c4ff59fae7bc63e51da33dc731d790eb1006161c3e8c2f4008026b997f8d9260f1990425646f919babc081074fcedcbfa"}, &(0x7f0000023000-0x4)=0xa2) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000200000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xe) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006c1000)=0x64, 0x4) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a31000-0x4)=0xc) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000aea000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aec000-0x8)={0x0, 0x0}, 0x889b, 0x2) syz_extract_tcp_res(&(0x7f000079d000-0x8)={0x0, 0x0}, 0x8, 0x4) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000aec000-0xf7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe9, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x1, r2, r3, 0x4000000000006, 0x0, 0x9, 0xc9c9da627cfed0e, 0x4, 0x0, 0x2, {[@fastopen={0x22, 0x6, "eb26d248"}, @generic={0x5, 0x232, "a4882be5c841"}]}}, {"752700cca96d39feafe5c382730358551e3c4bf6db8f020b4cfc9196fb2092908a5c2dfff46361d241c5220aeca5d04eadbd05d475ad3e7ec7b749af06798a0312cd5e02a2cf321ad25023d9500f8604d2e43482d1208b997b6fdd689e743e385bad5caf2f9a0d58e8a04643195896f4f652c88f59a5887a9e97cf0a5a7ce0ed0d469a5ba3c7da137eda258f4851f5d9934342dac9fe0442ab9d16a9f25f2846f4d94be8c4d32c7e1b2819c73b5ab891ef"}}}}}}, &(0x7f00003b5000)={0x0, 0x400001de, [0x9df]}) [ 1022.788442] sctp: [Deprecated]: syz-executor4 (pid 1327) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1022.788442] Use struct sctp_sack_info instead [ 1022.819883] sctp: [Deprecated]: syz-executor4 (pid 1327) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1022.819883] Use struct sctp_sack_info instead 2018/01/16 18:38:25 executing program 2: socketpair(0x1b, 0x800, 0x6, &(0x7f0000982000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c1000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r7, 0x80000, r8}) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x22, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f000061d000)={r10, 0x20000000000002}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r13, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r12, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000517000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000329000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000020000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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) 2018/01/16 18:38:25 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3ff, &(0x7f000039d000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5e000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000edf000-0x4)=@int=0x0, &(0x7f000022f000-0x4)=0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000a7b000+0x809)="4f232a1ab55e095299389e40b8de848a7d28ddaaf4685f99c2a55f7588284bbc033e3eb5bf4a7261265135849d0e977d08a8388afca26956ff8e38bb5414b5bbaf0d15f39d1311986e2ef6657f382c10bbdf8e8a50a1d3151e073185522855a93eec8746510e0bc10a00f57571b690e6ca0a917d1d862aacab81b330c2e66b8755595d3fcbf7106dc46d61e03e67484d0520d2b0221c73fd27d821380ab4f38e81") getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00002b0000)=0x0, &(0x7f0000e0d000-0x4)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005f3000)=0x56e) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000088f000-0x4)=0x0, &(0x7f0000eb5000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000283000-0x8)={r0, r2}) sendto(r1, &(0x7f000056e000-0xb5)="0a2acd9db1153695c0f5018b3f9e6454920c3cfee664abe07196bb1096bf9733ce76d59503719548854bc27b62cfc18144b97940bdb15dfbf9971c596df73d9bc1832a5e810d218f3c40d0d24c2409c0afea7e53b50b19dd12220b5dd4582b0cc72542dce0e9e4771ef43971e627a465eab1be019587c05d91ecae3cce1915bc83ad10d9f8aa2da4be9f27cc7d294887a87252fb3d90790a99a1d56658cec7bb29c7e547e67d39b469188b76aa3a9409aaf3a63fc5", 0xb5, 0x8000, &(0x7f00004cd000-0xe)=@l2={0x1f, 0xdd64, {0x8001, 0xca, 0x5, 0x101, 0x6, 0x1}, 0x7, 0x80}, 0xe) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000c7f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ce000)=0xfffffdb8) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad2000-0x4)={r0}) connect$bt_rfcomm(r2, &(0x7f0000788000)={0x1f, {0x0, 0xfffffffffffffc00, 0x100000001, 0xff, 0x7, 0x3}, 0x0}, 0x9) sendmmsg$alg(r1, &(0x7f0000276000)=[{0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f0000b7f000)='V', 0x1}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000063d000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x8d)="4176a693df55ca78c6cb66b5f3cc11bae233ce6b7bac720691bef49727643bf81659776e1db01c1caca2f3d0d2db27b8623691879aee7e2d0c96748bca30838626a4917a6f7139c23a46fc41711e8a32c677219e129960d7b86d7990240080d9ee1f8703dbdcef86b14b3dd7a86dbb5b948671889b8c334193f0a19a4c7946a75118874f2bf1101861ac209833", 0x8d) r1 = socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000002000-0xd1)="3843fd19417d4a3d77571fa4880486866fa17fcb5dd4d37cd2e7b2fee0ca651534b17f7c269349a1062b6550f26f125816575c9645b91757308f16fbbe048415790012f80a464458a77cdec964e0838d25bd95c99c4030e2b16d7f8d948b0cf4c056ee0d5cee0397ac6f8f5da66283082ffb099004a5546f76a5927a62a6b8602de26b16b557e1090f4a43e9163ac5bb7a308c21df75215fe9fd8044fcce323529855ab76f458a2f568a04f54d214be73829cd88dacee6c8412575df9a883580f70bcde4330a2d35298f75865ed8177814", &(0x7f0000001000-0x36)=""/199}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x8, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) [ 1022.926528] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000002000)=0x80, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000)="b9a78f1c947601adead833d5f46df2d646f7abeb2b46dc9f81378d8c9f360ed0dbbdebf020e93ac01f3eeca17715fa60bcbe1729ee35cba34a13437985f577eae50745c558d57ebd555b1ec813b999da8939e3e40abfddae1f5ed708cd193a25a5bd2679588f5a3142928e831bb556860a4d51", &(0x7f0000003000)=""/144}, 0x18) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = accept4(r0, &(0x7f000083c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015d000)=0x26, 0x80000) recvfrom$ipx(r1, &(0x7f0000cd1000-0xb4)=""/180, 0xb4, 0x100, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x200, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000080b000-0x16)={0x0, 0x6, 0x7, [0x1, 0x1, 0x20, 0x9, 0x9, 0x8, 0x7f]}, &(0x7f0000f88000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005b9000)={r3, @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]}, [0x101, 0x7, 0x2, 0x5, 0x1, 0x5, 0x7, 0x4, 0xffff, 0x5, 0x3, 0x3f, 0x7f, 0x0, 0x2]}, &(0x7f0000a24000)=0x108) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e68000-0xc)={0x0, 0x0}) 2018/01/16 18:38:25 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) 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) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000002000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000000+0x6bb)={&(0x7f0000000000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000c32000)=""/0, 0x9}, {&(0x7f0000002000-0x1000)=""/4096, 0xffffffffffffff1d}], 0x3, &(0x7f0000001000-0xdb)=""/219, 0x71, 0x9c1}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind(r3, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) [ 1022.970293] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) mmap(&(0x7f000002d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f000002e000-0x10)={&(0x7f000002d000)={0x2470, 0x18, 0xb10, 0x6, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x2350, 0x51, [@typed={0xe8, 0x63, @binary="79b6c7d05e0224e0f9ce51d05b021417f9f20c0056454a923b47b733d431b099bbef21275ca228de52463c187a2fabf2a0cd6c4a104d62ced283ae4762585737cdf99ea1e02ede0e9d6fe0d57b79408c3e51f04ff950d0d66cf870e604b9cf8c9220bbb450367dd3e0d2e77ef9ea0eb737e4baad3244ed3f4fd591b717a3df24da91f8ad0009e79cf5dd0b5d2a9c9e09d1a6eeb01bd3f673cdf60e46972c683e26586fb35d3fc53a00d2beb387fb04db9ae23d0ab243c34f8effc191f587e697d293f13c37b2c8916c02d0a6c16aa6eeea314c694a5bbcd8db6dc265cc297738"}, @typed={0xd0, 0xf, @binary="3bfa96c638908110f7cae83e07390d806b98c09d1bd1bcf6dadf5c3e70ca2a150bd80bea56193767c423bf6199d14f892cf732de0b4413038210a6abb4c038cdc21ada8c92dd7c2705d77f3dac3728963052533fea25232cee4cc031ad4ccb52c8ab16958e80bd27b00de66b5d3499a2652df7c66078b50cd9cb1edf1812fce2d80a6f3a39c7975f05eebf7e6ca76355584556106323c14b638075129842e201c35e451eee529cd7e0ab1c9d6e9542845c422d9950bd34a97ea06e59e0162b458036f2223dae"}, @generic="a355542f1171348ed018d1778d02c1a3f95c6660574d5475cb24a01bd13d670bab", 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@generic="02079a0459ddf4046b640ee6c64a17b81093d04017467333e5257c062448a121911dd843c59a448a0b5575c490fc229230ebb210f7f596acd59613d9fb0c2a32db796af418084b01b5c4127dfbb23401c372d6c51cf7c41512a4bfa35c393c3bfaec7d41a1627ddcb04ff72ec64de9e08e301e453b8a75c082cd2149be043853e2a11f", @typed={0x8, 0x87, @void=""}, @typed={0x8, 0x27, @void=""}, @typed={0x8, 0x91, @void=""}, @generic="d7897f8c22fdbe2b7ac5c67118a7b4f7678e6281484e680fd3bf6cc4d612e1613ff4b54198b753c0ee008cdc31cb7f11e43d92c75676147e517c05e4a16f2cb71432ea7ba93c26b9b64088353629066111ac40d9d975a2d92e620fc098e0603b5281eaf67c4af5ef7f0d6a8bf6245f9a29a13d20eef69c7e7950d59d307677a8811acdbefbf4844c3ed4e58e9aaab89c0de048b85a164d9df122a049a83c9087217efcb065bbce161e0bb6b778abccf1fba0cee0db58f836df77d4b6033b4cb510cffabefd71db34f54546e6c3c7d7292b4df6cedabbb06f"]}, @nested={0x10, 0x4b, [@typed={0xc, 0x42, @u32=0x10000}]}, @generic="f8", @typed={0xdc, 0x11, @binary="4818c097f2a288dcc5782fc0c9437ac6cbf864cae3709c19cb6c76e6608dfb41d43d79892e026f6766cb2f1f6af0868df4257d243ca96bdc1cb7e687003c1fe2433aef38d3ef33e613db157ac64ec291a50b39a67fff0228ba1fb0cc2b8cc6943a7651a360c71f4ffdc66d59d36d075c9a4ce7c69f733e0c210f035f123a0dab90565b91700612be9f28ea6d4974e595225c11c6dd951bbc1c0911bad47d2cf03f6ab3ebde588ed1d2a15ae8e27d21b07ebe3367c2691a78e8aabbe310dad7c1ebe598ebecc976f6be47e9e860c8bc3518"}, @typed={0xc, 0x8, @pid=r2}, @typed={0x10, 0x25, @u64=0x13d2}]}, 0x2470}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000002d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000-0x4)=0x32, 0x80800) connect$l2tp(r4, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x0, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}}}, 0x3a) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b0e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000760000-0x4)=0x10, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000039a000)=0x0, &(0x7f0000c82000)=0x8) sendto$ipx(r1, &(0x7f00000c0000)="3c646aeea2293d128eba072da804423b8c78b817e206d6f1ea0ce5a52f6f154c2c5f92b3cfd96e92601be9d864779170b7fd108d3b3e76144de86dbb974222ed9f88148feea98d0097b17abb173c1896b98ddc20fef612997b674bde3157e26d17710c8231f7183447a71b01bad871ac8e072afe41f2b56d40ead2c9f1029bd9c898a6d9b623d7c557480c3b2d58b38b15374ebb7d66960edcb930d11071a45141c1f6961bd360792100fd69819dbb", 0xaf, 0x20000000, &(0x7f0000033000-0x10)={0x4, 0x8b1, 0x4, "14f2f9c669c9", 0x100000000, 0x0}, 0x10) 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000443000-0x8)={0x0, 0x9}, &(0x7f0000581000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000043000-0x1a)={0x0, 0x450e, 0x9, [0x4, 0x1, 0x6, 0x1a8, 0x67, 0x100000000, 0x0, 0xff, 0x2d]}, &(0x7f00001ce000-0x4)=0x1a) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80e, 0x7f, &(0x7f0000b4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f09000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xcd}, &(0x7f000087b000-0x4)=0x98) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f08000)={r2, 0x101, 0x7}, &(0x7f00002b3000-0x4)=0xffffffbe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006bf000)={0x0, 0x1000, "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"}, &(0x7f0000ed0000)=0x1008) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000245000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f0000f0a000)="22162f09b060af7a7aabd532560a34c26e68ab3fc8f8fdaa03c461ead0525e6b51b3141fddb8b146a4c3b05f922e94878346f3721a82cd4efe127c3c0aa050770f9d43f93346d4760fa8d6f9ddea04881398aa66b4e9a4880f0c261f0e317d0552aa46bfe92ddaaccfefaa16355ade7bea17294ffd8f0d8ad37f66c90f433857877d539e0f8156f0f3085b9f78691c4f3398853ea7641afdb5e9dc7eeace34be851d2adb108000552d4954cf622a051dc82a1a430f799d86e200f3b50a6323309d4f57e102504c4a54afe85512c489a370e3cd", 0xd3) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f08000)={0x0, 0x1, 0x7f, 0x80000000, 0x200, 0x5}, &(0x7f0000abc000-0x4)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c7000)={0x0, @in={{0x2, 0x0, @rand_addr=0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f}, &(0x7f0000863000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c89000)=@assoc_value={0x0, 0xe4fb}, &(0x7f000080b000)=0x8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x8c, &(0x7f0000ce1000)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0xc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0xa38, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5919}, @in6={0xa, 0x0, 0x4c2, @loopback={0x0, 0x1}, 0x5f9b}, @in6={0xa, 0x3, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}]}, &(0x7f0000f09000-0x4)=0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f08000)=[{&(0x7f0000855000)=@in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, 0x1c, &(0x7f0000f09000-0x30)=[{&(0x7f00003ac000)="e2cd8572eb414abb683813c506c94686db8a4e2c4d2d9e99533cc0d0a604cf12c2520bea0e", 0x25}, {&(0x7f0000f09000-0x15)="5ae26eb4dcca9cac30bca981d5f1f85980a6757301", 0x15}, {&(0x7f0000252000-0x1000)="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", 0x1000}], 0x3, &(0x7f000049b000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x6b3e, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x200000000000, 0x200, 0x1ff, 0x3, 0x2, 0xa18e, 0x1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0xfffffffffffff000, 0x6, r4}}], 0x90, 0x24048011}, {&(0x7f0000f09000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee}, 0x1c, &(0x7f00006d6000-0x10)=[{&(0x7f0000911000-0x1000)="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", 0x1000}], 0x1, &(0x7f000069f000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xa, 0x0, 0x2, 0x6, 0x250, 0x401, 0x2, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7, 0x8, 0x1, 0x8001, 0xf0, 0x7, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x203, 0x5, 0x1, 0x3f, 0x13b, 0xffff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6, 0xa6f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x8000, 0x3, 0x2, 0x81, 0xd56a, 0x7ff, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x100, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4c3, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0xffffffffffffffc1, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xdaa, 0x0, 0xe, 0x8, 0x80000000, 0x9, 0x800, 0x5, r11}}], 0x1b0, 0x20000000}], 0x2, 0x20000000) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000edd000)={0x0, 0x9, 0x30, 0x3, 0x3}, &(0x7f0000f09000-0x4)=0x18) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000013b000)=@common='bpq0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d73000-0x8)={r12, 0x71ac, 0x66}, &(0x7f0000154000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa25a81205f38387b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f000053f000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000886000)=0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:38:25 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x9c5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000853000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000fb000-0x8)={r1, 0xd93f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x800, 0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f000097e000-0x4)=0x0, &(0x7f0000ed0000-0x4)=0xfffffffffffffd84) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x5, 0x1d7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000357000-0x4)=@int=0x8000, 0x4) pipe(&(0x7f00005ff000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0xf, 0x2000000000000178, &(0x7f0000c5c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000724000)='GPL\x00', 0x20, 0xbc, &(0x7f0000652000)=""/188, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff7d) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a5d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a97000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/16 18:38:25 executing program 7: syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @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}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007ad000-0x38)={&(0x7f0000b51000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000782000-0x10)=[{&(0x7f0000851000-0x67)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x31b}, 0x40012020) getpeername$packet(0xffffffffffffff9c, &(0x7f00000e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030d000)=0x14) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000590000-0x38)={&(0x7f0000506000)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000fa2000-0x10)={&(0x7f0000184000-0x34)=@ipv6_newaddr={0x34, 0x14, 0x5bac263a3297e4be, 0x5, 0x1, {0xa, 0x7f, 0x403, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa0000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000024a000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000664000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a040000ba000000000000001cdb00", 0x8b) recvfrom$inet(r1, &(0x7f000054f000)=""/89, 0x59, 0x0, &(0x7f0000c35000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f000065f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a37000)=0x10, 0x80800) accept4$ipx(r1, &(0x7f00006d5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1c000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d29000)={0x2, [0x0, 0x0]}, &(0x7f000027a000-0x4)=0xc) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000c2e000-0x50)=[{&(0x7f00003ff000)="799df73068d37084d9037da1b516ffc1a844c76450321d53e5dabece733a277ee70b44a06e413adaabee50980a2e511cac59d5cc343d33888422836f417e9539b0f150bd7b", 0x45}, {&(0x7f000062d000-0x1000)="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", 0x1000}, {&(0x7f0000061000-0xb1)="f7c0a186563b66a1cba693d4a2242790728787ea789e5fe0ae00c3e4e42c35df4e7f3d5f916088409dce530fc42459745fe4e097619b371ff7c4d45e7eda70448bcefb92a29408dc9100e0593fefbc5d20c663724a3ff7beec2a02bde80b2b2d626dc54b2f0292b50714b380ea46f87f909bb427c5be99cacf096e878dc80db4226e3bc4ebdc6e643f11f53a8e30c021bc594679c18b29cb3415677d11d2ac77c7c96203b864ec37d3b989777390f580cf", 0xb1}, {&(0x7f0000bab000-0xfe)="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", 0xfe}, {&(0x7f000057f000)="a88af6e8087179bdda655484a3f2718e5ab4d69ff7b2df2e9a128359204a2fa9e23bd6995e79a7ba6805d390408dc3ddaaed7d77b8a0f7b2315b765e9f374f2483ac377bb256e613157f57", 0x4b}], 0x5, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x800000) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000e63000-0xb8)="52da73450a490f0e0df3ad88c253a80620bc0b61f3bf62c00b0412fc5de391941cbfc50f4b19eabcb9623cdbd8907eda1ab6eeed4c294ec442d605780bad4fffd3bce1cd2c9a611cc507fb01756dade1915f1ee7475b6e379bd528d71e036d06bc59b3c6eb0c87366472cf5a74a6b1e0daab2371a6ed07aedb47c82fd4da1978e2942410f9c4d94c365cc57d398bb8fe1268cf79f411ab4b99139332a67ebe670ae0b0dc69bcb106107e98b0649b17db29a01b9f05ea2c9e", 0xfffffffffffffeed) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000025c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005b1000-0x8)={0x0, 0x3}, &(0x7f0000edb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ea000)={r2, 0x1c, &(0x7f00009e1000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000517000-0x4)=0x10) close(r0) r3 = accept(r0, &(0x7f0000d36000-0x80)=@generic={0x0, ""/126}, &(0x7f000010d000)=0x80) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000581000)={0x2, 0xb, &(0x7f0000876000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x25e9, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x3, 0x2, 0x3, 0x4, 0x36, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x5, 0x7fff, 0x1, 0x4fbab83}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0xa)='syzkaller\x00', 0xfa, 0xd8, &(0x7f0000267000-0xd8)=""/216, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d1e000)={r3, r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000505000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f00009ad000)={0x11, 0xf5, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r6 = accept4(r0, &(0x7f0000ce1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010f000)=0x1c, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000f3f000)=0xffffffff) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x800) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) connect$ipx(r2, &(0x7f000018d000)={0x4, 0x3, 0x7fffffff, "fd57df2006d1", 0x1ff, 0x0}, 0x10) connect$l2tp(r2, &(0x7f0000057000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x1, {0xa, 0x1, 0x5fe3a49c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000161000-0x8)={0x0, 0x0}) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000230000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000877000-0x18)=@add_del={0x2, &(0x7f00005b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10000800000010d, 0x101, &(0x7f0000001000-0x8)="ffffffffffff", 0x6) 2018/01/16 18:38:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000017a000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00008c8000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r2, 0x0, 0x7ff, 0x7fff}, 0x10) [ 1023.124213] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1023.163590] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) socketpair(0xa, 0x802, 0xef10, &(0x7f00000c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair(0xa, 0x800, 0x6, &(0x7f00005f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f5f000-0x8)={r2, 0x3e}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b48000-0x3)=@assoc_value={0x0, 0x260}, &(0x7f000055f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000058d000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x86a, 0x6, 0x2, 0x100000001, 0xfff, 0x9, 0x0, 0x6, 0xaca, 0xffffffffffffffff, 0x2, 0x7, 0xfa0a, 0x8]}, &(0x7f0000642000)=0x108) 2018/01/16 18:38:25 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000381000)={&(0x7f0000c59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a50000)={&(0x7f0000481000-0x118)=@upd={0x118, 0x12, 0x400, 0x5, 0x2, {{'kw(tnepres-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x37e8}, {0x8, 0x1, 0xcd}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0x118}, 0x1, 0x0, 0x0, 0x480c0}, 0x8044) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f00009a7000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) shutdown(r1, 0x2) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000729000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000925000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000002000)=""/4, &(0x7f0000003000-0x4)=0x4) socket$unix(0x1, 0x0, 0x0) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80803, 0x8, &(0x7f00002a7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002eb000-0xc)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000b12000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c2000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a1000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback=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}}, &(0x7f0000341000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036e000)=0xc) r6 = getuid() accept$llc(r0, 0x0, &(0x7f000048e000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000c05000)=[{&(0x7f000022d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000240000-0x58)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r6, r5}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0xfffffffffffffffe}], 0x1, 0x0) 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0xffffffffffffe732) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffffff}, 0xffffffffffffffda) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1000, 0xbd2, 0x8204, 0x1, 0x7ff, 0x5, 0xfff, 0xfffffffffffffffc, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b87000)={0x0, 0x8009, 0xfff, 0x4, r1}, 0x10) accept4(r0, &(0x7f0000b87000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80, 0x800) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000aba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ca000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000236000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f25000)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000062a000)={@rand_addr=0x401, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) 2018/01/16 18:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/16 18:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) r1 = accept4(r0, &(0x7f0000507000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)=0x2e, 0x1661e17e9f3fdc7b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000069e000-0x8)={0x0, 0x9}, &(0x7f000023b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cef000-0x6)={r2, 0x0}, &(0x7f000018e000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000345000)={0x0, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xff, 0x1, 0x8, 0x3}, &(0x7f0000180000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b59000-0x8)=@assoc_value={r3, 0x6}, &(0x7f00005e3000-0x4)=0x8) setsockopt$inet_pktinfo(r0, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c25000)="656bc9ba7424664c2125b828fa749f9c1c90b49fd8f858be5b8fc1539bb20e700dc4aac73208a0a666db41ee0981b6666591717e0a7321d2b1ff5eb9712351f446109793161f9088a6aefe2d9f13399ee2b428d618224a2455997021a8e348ae65edc4f8a406b6eea469528ffcaa29c56107cc4490224edf65c13ffce273ad2f0cb52ca63081ed0d4f7946e81912c9593d80", 0x92) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:38:25 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x401d, 0xe, 0xb) write(r0, &(0x7f0000f74000-0x26)="260000002300000003ffffff00008d400300000501001a060e00f21dffe30000002103c76e35", 0x7) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fe9000-0x80)=@generic={0x0, ""/126}, &(0x7f000001f000)=0x80) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000122000)={0x0, 0x0}) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001f3000)=""/0, &(0x7f000006b000-0x4)=0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f00001f3000)=@file={0x0, ""/90}, &(0x7f00001f4000-0x4)=0x5c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/16 18:38:25 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f00004d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027f000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f97000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009f3000-0x51)={r1, 0x2, 0x49, "e5e790f020ac03dfff86aa3dbe031ea032f48ba0313116ec66ac3337b3806ebe153ced2cdc25072b29227f1473f8eb0983a297db2e55311a76fa888245712912054f7850e93a3173f7"}, 0x51) 2018/01/16 18:38:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x6) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/16 18:38:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x374000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x80, 0x9, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f000087a000)={0x0, 0x8, 0x10000000, 0x0, 0x4, [{0x2, 0x8cec, 0x40, 0x0, 0x0, 0x2803, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x20, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xd9, 0x1, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x404e, 0x800, 0xa36, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/16 18:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000528000)={0x0, 0x0}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/16 18:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ccd000-0x8)={0x4, 0x1000}, 0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/16 18:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xb, 0x4, 0xe4bd) connect$bt_rfcomm(r1, &(0x7f0000ac0000)={0x1f, {0x6811, 0x200, 0x3, 0x8001, 0xffff, 0x0}, 0x101}, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000081a000)=0x100000000, 0x4) 2018/01/16 18:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x19, 0x80005, 0x40) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000833000-0x10)=@req={0x7ff, 0x3, 0x2, 0x9}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000010000-0x4)=0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000895000-0x4)=0x0) r2 = accept4$ax25(r1, &(0x7f00001ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ed000-0x4)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000da2000)={0x3e07, 0x0, 0x35d5ef82792a24af, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b51000-0x20)={0xe1, r3, 0x10000, 0xfff}) 2018/01/16 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) 2018/01/16 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000678000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0xc, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000873000-0x8e)={0x0, 0x86, "a2f503fe264b24fb27f2645865c5a520f99636af764cc86b76f5898247fc315b7b7efcd65c83eb547abf816c0c0c80717ba2c698294120129b7d4bf23cbb90af046200a63d18f9d459999686f480653624bab2f67b377248b9f9e1ab43014bbdeabaf72b7408cdb9f1b99eec2e189d8014c1d79ba6bfb8fb1d60935f5f378fc98c3584c73cca"}, &(0x7f000092a000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000e0000)={0x2, 0x4, 0xffffffffffffff81, 0x8, r2}, &(0x7f0000eb7000-0x4)=0x10) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000c69000)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92326618f5c6920facdd2f98487754c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76051c", 0x105}], 0x1, &(0x7f0000dc9000)=[], 0xffffffffffffffc6, 0x4000000}], 0x4924a11, 0x0) 2018/01/16 18:38:26 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f5a000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7fffffff, 0x2, 0x0, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0xfffffffffffffff8, 0x6, 0x4, 0x4, 0x51, 0xee2, 0x5, 0x5}, {0x7, 0x5, 0x1, 0x6}, 0x200, 0x6, 0x2, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x4, 0x2, 0x6, 0x100000000, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8001, &(0x7f0000d3b000)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d3d000-0x5d)="81bcc1003037b595d53e7be0da28e0b3434d80805a624e67eb38ed65de507a251899f6892c57cf382c2797c827f74b026ccdd8152ba7613684ad82204a49ce15f61d2eb210d47503508424ed152f6e361eb7122d91f8a874a5503ef13b", 0x5d) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d3e000)=@req={0x50, &(0x7f0000c86000)={@common='gretap0\x00', @ifru_mtu=0x6}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d3d000-0x4)=0x7f, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000021000)={0x800000, 0x0, 0x0, 0x7, 0x4b7, [{0x8001, 0x9, 0x20000000006, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/16 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect$ax25(r0, &(0x7f0000d90000-0x10)={0x3, {"b3b934ff009692"}, 0xfff}, 0x10) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) 2018/01/16 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000016a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00007ba000-0x4)=0x1c, 0x0) bind$inet(r0, &(0x7f0000828000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eb6000-0x18)=@add_del={0x2, &(0x7f00004e5000-0x10)=@generic="27e7c0c0e2d2ec28439c3a489237dcab", 0x5}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:38:26 executing program 5: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00006c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) unshare(0x400) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r1, &(0x7f0000008000)=[], 0x0) 2018/01/16 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000a50000-0x38)={&(0x7f00006fb000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e3e000)=[{&(0x7f0000d4d000)=""/72, 0x48}, {&(0x7f0000d73000)=""/41, 0x29}, {&(0x7f000032e000+0x290)=""/220, 0xdc}, {&(0x7f00009d4000)=""/15, 0xf}, {&(0x7f0000054000-0xfb)=""/251, 0xfb}, {&(0x7f0000977000-0x18)=""/24, 0x18}], 0x6, &(0x7f00005e8000-0x24)=""/36, 0x24, 0x400}, 0x2001) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/16 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffeffffffff) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000e12000)=""/231, 0xe7) 2018/01/16 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socketpair(0x11, 0x5, 0x7, &(0x7f000036f000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000052d000)={r1, &(0x7f00000c9000-0x7b)="5b275a651760ca7112c337f74195d0c9860116a5b4cd40205ea0456af5b5c2ebee28790d45a999649d742a5e0e1151bfe5f544bacbf0e9ed76c4088a8853c237fc1058d9cd1fa21673b14d124a913c8cc2d873091bc50f691d43448418ecf916e583444647af0c81c3024bbc8658cb7a82872157d4aa580738051c", &(0x7f0000675000-0xbb)=""/187}, 0x18) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/16 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x4000000000000) 2018/01/16 18:38:26 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000688000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d22000+0x853)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a11000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xff, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/16 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) pipe(&(0x7f0000528000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000e0000)=@assoc_value={0x0, 0x0}, &(0x7f0000560000)=0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000224000-0x4)=@assoc_id=r3, &(0x7f0000ac9000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000238000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ac8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0xffffffffffffff5f, 0x80000) 2018/01/16 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, &(0x7f00009e6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f00007f7000-0x4)=0x1e) accept4$packet(r1, &(0x7f000044b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2c000+0xf7)=0x14, 0x80000) 2018/01/16 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000665000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x0, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000295000-0x1c)=@req3={0x5, 0xa9, 0x3, 0x6, 0x140, 0x3f, 0x8}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c28000)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ebd000-0x4)=0x14) bind$packet(r1, &(0x7f0000460000)={0x11, 0x18, r2, 0x1, 0x3, 0x6, @random="a15f43a995f3", [0x0, 0x0]}, 0x14) 2018/01/16 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00001f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000de2000)=0x8) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000d000)=0x0, &(0x7f0000d40000-0x4)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000156000)=0x6) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000393000-0x4)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000242000-0x2)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a2b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000098a000+0x741)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000014d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083b000-0x4)=0xc) r11 = getpid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000990000)={0x0, 0x0, 0x0}, &(0x7f0000d6a000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000747000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000273000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) r16 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fd000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000468000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, &(0x7f0000c9d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000486000)=0xc) r22 = gettid() r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5f000)={0x0, 0x0, 0x0}, &(0x7f0000b6e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000114000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000769000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0xc) r27 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fec000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000+0xc0b)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) r31 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000040000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000856000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000f9f000)=0xe8) r36 = getgid() r37 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f2f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) r39 = getgid() r40 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b40000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00002f1000-0x4)=0xe8) r42 = getgid() sendmmsg$unix(r1, &(0x7f0000633000-0x150)=[{&(0x7f0000954000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000880000-0x40)=[{&(0x7f0000f51000)="b95cac1451b7fc108f56ff125e3e7fa240347368d1123d652653f1ca9642d1a97bc425ce2285fdc41cfdd2a1be38d393896c1a27c8eabbd733ccd7f0b9ce7a9e50b1213fd6f9bbc9a659dfc95a4f2707d4ba7fcb9c4d966cebc446e7c7b3ba5a56210733d64944d2ca7f6035497b567be31d7b82dce6adee0fafca44b0319f6c6bf992f234a222fef305731f34ab31e3ab331e07b4b4e34af051d6f80aa106e4d842af148d95c4ef39a0b3a9dba744b6e088bdbcaea157cf6b4de50ed1ca26d169093d4b715c7a8c1818abeebe", 0xcd}, {&(0x7f0000ab7000)="8472", 0x2}, {&(0x7f0000153000-0xee)="465b6ae7a175709d9d7d3c7f5ca02b5b3c48e63178c07d7445c3c87db300e8755e5fc05d36e7f3dc26e856cc344def3ba2b2736210056c6c51c22e07dfb727fe2dc6d216be1985eb8a22fa1c4621e3ed9cbca0d54d2fcfdb03a1aa5ca755605b46a8d794cdf2137c1015ef2aaa45eb9f73ca59c12a9f997372f5ed09a4ef3610f11c5efd6415a891fc703b7017af5285e1d409a8eb68c03d51cf710cb56b62d23553a2df92ffe203f5f749de30b07b4b1381febbd4a12b860e15f167b9bbd6e3c227b680ddae45be47caee62ef822c6141ecd1a3813aa1bb8f2e7b075f9341827b390cfcc03e50554bdee49269ff", 0xee}, {&(0x7f0000e8a000)="a2b095c08309eaffecb8f1692879fc66aecaca9bd9ec3e16ce1b4d66c81f12c6a5360d98845d3d1f5248c96ff876907968556bbc40cea4a157d13680527b8ed7d1a344ea564fdd16fb2ed172e6114cf2ca15faaa33188d0f610655c2420b61c900d6b985ab385abfc865448fc35376280b91b8150ad08d7c8dadddc8344e08c689fb169a1de953dbc156efd6430bbf82a7f858f51f8747a406b47e8c10047a9c7c0756dd0464414dae7dd6a577ab6a4b7a95e3846220f2f60a79875fa5d612dbb22588", 0xc3}], 0x4, &(0x7f00009e9000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x50}, {&(0x7f0000f51000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000de4000)=[{&(0x7f0000ef2000-0x1000)="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{&(0x7f0000bd0000-0xa0)="faaf8028fa015d84d67c0070eeadc6380312337c52bed87aeccfc8cfcf9e52e9414bfe10d0101d32d49d713946797aba77b916a8bcb6bfa9abaef6aaa2ada2d1334d137448f3df3fde661bda27b352af58fcf87f36781bdda6e314f41c75d03ebba07c9664229c6ee3ffafd371212ac9dd6a4061afcfcaaa60702234eb790d056995f225c482b607331ad4f1c4976bd6d344c238152d5a77e04afb9220a4a8d7", 0xa0}], 0x5, &(0x7f0000a90000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r20, 0xffffffffffffffff, r21}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}], 0x120, 0x40040}, {&(0x7f00003a4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f00002f0000)="b0690b3ca4d19c0cd468568ed3c6fa532806b92cf61aff25901d24752f6bc475b537ec66448d87644e52967e40f9bbd804d32ff2d97ca586ebf7bda6766238ce5c3c6d9933ff7752eddd4f933ee62acfaa89495d91a61435312955f28be6f80e1a4d4be71ba22354ec424c2980e976710d2cce11ad50dd297afb4394c3adb57059bead458ef0730826306d14f912f80de59c2bbbb371aa2118f115bc8959b36b150b663d0b715a4683ad24d7907303c670c876064862bd042a9a43dc4e09017fc703b6c2fb8cfa49b6138243cf452692dfbe3148d70761cb74e8342e059943dd7daf1978ff04e341f6e41cfb2eaa074d", 0xf0}, {&(0x7f0000587000-0xef)="9a63949687c4117f82278909ab6d503db84b93bd6caea060863bf94dac89a05e9ede2b98079cd97e023be6ec24d813753e24d41312436e8d6af9c2b3e97c4e7a795889d91039fa973c78474b25f19b11d93d2a275352f5cd9748f67927bd0949c6c6da3fe5bef0ca0f582a55bbab729820ca5c85629688a1d340b71a3796464edb489ecaf1063eff851309c79d1d51cd727c4701f7ba6ed14829d5c0352ac91ec80b437591341d665c5a40b0776e3773be1c32a4edd7477f4bea71a045542cdb07230d070d0d6a5914df183d9de8ad7fc724557a877afbdd8417a0e3ea4f123a5125d144993dc022ceb9da1ec3fb20", 0xef}, {&(0x7f0000560000-0x3c)="d08ac684edec06ae8507e98bc85a4af47ee72d2ff41cc61564489f9679c3e1c4bf46046ab071c7c8d75084a11cd251d0a7246aaa289dc55756a0e123", 0x3c}, {&(0x7f0000dfa000)="d1b82391116587c547e63b815a5a916238dc1da29d9702d7a5ab23f3ca09749df5155c9443a245bedaa3fb2978a526ed8ea487f960856461dbe6d39b42967492b6c46281310fe7a18c97465b7aa9d7c6f46648f5ee069ddbd3d64096f0606f4637ba5e18dcf68ff7ce72f9683fbe9e30d1091785112dce5dc8961af920c5257303912b04caf9d5ffdd88f34e5cf9df622d775a04beec2d6fcffe5c0f5054378e54d085ec440cae96fe5df09f50bd1b3da992f5705f9030dd03ae594c02b1ae37d21adc9f764a7fae9249a50c7c87f85ae47af002f76dec917843d14c076ecb0e5b30f564", 0xe4}, {&(0x7f0000d34000-0x1000)="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", 0x1000}, {&(0x7f00003a4000-0x6)="abdf6ae02aaf", 0x6}, {&(0x7f000043b000-0x25)="c5acc2eab947b835fe6850ecf2ed100c2f7a9e4e0883b26ea01faed59beb0d51d64500e703", 0x25}, {&(0x7f0000810000)="72431ca50a9aecf575ba0da4f2bb66adc9ffc1d6df3e35b65de64ddcd4df5ba26ce9ec1c57f0606df171b21b63654b41d356efd36d6fcdc111f12374f90c8406369ef0416a7eac662dcf6a681d6eeb736ddd20d0e7147fe4c12b8e37a5888ed0fd2f0c1768f6177404888588651c91fc14479faff2913757bc6a932fc8796084a970b1f44a09afbe290d2c35eb2993f688e186", 0x93}, {&(0x7f00004c2000)="2d12159e89012703db4aadc958bd3e0d952ae7643a619ea19447250da2b985db1513970ee47e5f16ee155d015e86705dcc3a458cda16f2f8e273484d270ce8281b51175b553e7078938841a191f994d64d985bddcc89fef7db5a0d778789784b8e083d5d672177425d72c08e4587a8c52fc48ce0bd9544aa6d49aab763e2626e2d60f582fc3c4cf2168db76bc11c3e3a865769f89004514faccb2dfb343c94760c58d30b5bc2ceb7e8177a22b6eb", 0xae}, {&(0x7f0000b2f000)="a9152a0e2fdcd5138b5dc8160a59c4fcaf872ce9d10c6d5164661c6a0e7ee63eca812017dce984dc7803eb23656e92e553f6d351b4fa6fc9862fa41b21a486bf6fe2c531c7d5ac46f1bb1e3782bb69aade75519968c7345bc298f96ba9e7286abf5f6d08876dce52c8b7309e9c1869005a414e6f971896be9c1b2ed5690a0af2d9db23d63d33e1970bb47f8b476d2c979cf2b96743095b6ea24424188506eef50e72816b76f3ae4823cac0efed11ff87774d37e5290cb09a955f9ef699a8e3037d69b93321bfc77217b38c19797c56964faacdacb20e9b5140a835e169190dcad5acac9968459975dc316e", 0xeb}], 0x7, &(0x7f0000691000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x78, 0x20040001}], 0x6, 0x0) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f4b000)=@buf={0x40, &(0x7f0000897000-0x40)="f8413d4acc8138995f6977dc203abad9722bda58d505754e4f66e4a0cb62e3cfafd882e50187a4d99cd3262cad8fc8b32e77878c42e06fca8879ba74148fc08e"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0x5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000513000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00008d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000268000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/16 18:38:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x4) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008a3000-0x4)=0x0, &(0x7f000027a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x8, 0x6, 0x8, 0x736, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 18:38:26 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000829000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$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, 0x0, 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, 0x40) 2018/01/16 18:38:26 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000084f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/5, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37e, &(0x7f0000e93000-0x48e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "00091c", 0x348, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0xff}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x67, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x7f, 0xde, "69e3241b7442c2d974c11c2733187360153e79874b2a37169c38a99350846dac0d6751d2ab9d3463882480a7ec217f668f4b861a0f6fa7c28bb6cf32036140312acb98fd21b89186669cb814e7caf67f3e98708376fb92e3ec7996d78f60b6cd4a78913117dbfbb88dd7ffec45edabaad03fb7ac6a2f66d5242075844ab9b8a0b79e8ab92ee7db2e54ea1e582166225ce2fc791b51606805a77ee7db032a444e7e7b371cda1efad174eae11ec71137f26e6915bee93cda28dc96471910cd6d8f024685c379ed2d4208c59d26c5233cc95f86e5b9c3395a15766dffc265f3"}, @calipso={0x7, 0x30, {0x10000, 0xa, 0xffffffffffffffff, 0x20, [0xb001, 0x6, 0x3, 0x2, 0x3]}}, @ra={0x5, 0x2, 0x6}, @generic={0x80, 0x80, "0a4866ad7a5b4096628c3b899e9527acfd5ef874f751c94db56f40f1264887f2ac841cf73831bb527a38c0818a44f6110507410a4760e8bff3d85d2d6cc7418043bd9f9882bf410eb2efed4c32e7a7a2d1319cc1fa33d366d01897e4bba77a654029099b60abd761d21a0754bdc028cd90acdcd84ec9aed93259e5bd6ab1fcaa"}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @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, 0x15}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic={0x1ff, 0xe5, "f0c9d6dd945527dd75f4265bc827b003631a9f2179a3d24ed608c6752dc37ee0b80dc6a4455758fcaeffe00e9c28d2926f61df608a36071576272bbd7300c260a71b8fa901e74479c8661ce14581c5ec84e7bca1236b8496c69efddab480476b636e05a7bb37594bec6c4a262cb55f85e43b3061f499ccd844b50f78999a7ad842f550c18e67c353675e14ae40c10fe89524e3b21da284bb4e2fbb16619484a2ee0353bb2586a763f810372b1d1b7dbc8e4f04464e5636fdd076e04653c406faa5a470bda8c392c8fb4f14e2f3a085d709e00deeef950f6f12fdf1f0f84b44bff6e8155111"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/16 18:38:26 executing program 6: r0 = socket(0x18, 0x0, 0x1) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) sendmsg$alg(r0, &(0x7f00007e9000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[{&(0x7f0000ec4000-0xc2)="7982afaec0154bebe279b38607528d85fc99540c421a9def3eaa56507d96009b1de584e1c9cbc34e90af39c52f2c935dbd431696f27dee836282b7c0d8d56e9258b34d76674fd43a8be31b2da8ebef370009a25309fea0312cfa0d9fe0009e463318b3b0542e43ecd0bb9e0bb710ac791a780602e2a2bf72a4fa53f57fb7d4488f75ce03bec2e680c0dd6c2c93a1ff16caa5f8326b9a4062c3fd0f15b93be3fda057c01cd3796ac59ee6e8c00074ca15b45a4f7bc20d4c8a56bfce8ec870446f8e7d", 0xc2}], 0x1, &(0x7f000067f000)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffff80}, @iv={0x98, 0x117, 0x2, 0x84, "0c5c5014e8e3cb39a41e50f14ba2b8050abff6156830d3af770ccb73099f1284f0b98df9ccde3906d6bbf74d22a82cb56291733ed3b78538495513daf8fe3c5fc166beec1a1a3c6b38135e7703b8da13c03cbd159ccb57e184f55b7adfbd92630a3c2993d3f0ecb780b95c4f3cfc5c60c61bfdc273f388e281a96bb2a04e70f312bc7ca4"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf8, 0x117, 0x2, 0xdf, "f08703baa96e399051cbc673cc192ba0d525cc03ca620e7f84db93fa69595107ef93023c5b0e6d854b187b2bd0ed7ebb66a6a9b0533b11abb59d6a9da2bec80847883cde11218b924b1736d3868d556b61427c41db49707175c61c8c4cf33dd413fc73976b8dab23c873948905530b6eaf381803764a9e6a576c3b356742e6743c8d75ed6b0beeb4f60dbe8cc397319988a0042fddf1ef03bbe74f1e96af1a3c4de94c0940880a0fa6e54a462782446f58a35d516b2695c8a3c3c0bccdc0aad937207635eb6c1b6f39efc58a4b7759a5eef3e2a9eac431904293a07777130b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "93d684dd6ccc822aacb2ab9b1dbfdd874325d816998656598b13a0ddac3fbc18772b162063b6537867a1f734"}], 0x230, 0x4004050}, 0x40010) 2018/01/16 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b10000)=0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dfd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000fe0000-0x80)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f44000-0x10)={0x3, &(0x7f00004d6000)=[{0x5, 0x9f, 0x2, 0x4bf7}, {0x7, 0x8001, 0x4, 0x6}, {0x1, 0x7, 0x0, 0x1}]}, 0xfd44) accept4$inet(r1, &(0x7f00005a0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000)=0x10, 0x80800) 2018/01/16 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000037e000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x10, 0x6, 0x6) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000056b000-0x4)=0x5, 0x4) sendmsg$alg(r2, &(0x7f00005c9000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x1c) listen(r0, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000074c000)=0x0, &(0x7f0000bbb000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000073b000-0x80)=[{&(0x7f0000e13000-0x11bc)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f000000c000)={0x6c, 0x41, 0xa00, 0x1, 0x2, "", [@generic="ebc3a3b79d510efe5d6cd4e242ab575395c7cbc43e0d14ef647e0b3843c86e4f79f7de1b2824ae566f4747988dc21a5b89ff5d851ef30d7302b7766f6a7cd0e711ff3d6b35c33dab5d563138861a555153bb2405cde1096ae2c51f"]}, 0x6c}], 0x2, &(0x7f0000414000)=[], 0x0, 0x88000}, 0x200007fc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000094a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f60000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000205000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x384, 0x3, 0x6, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x10001, 0x1, 0x0, 0x8001, 0x3, 0x5, 0x2, 0x9c}, {0x0, 0xff, 0x40, 0x1}, 0x63f68a95, 0xd, 0x2, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x2b}, 0x0, @in=@empty=0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffb, 0x6, 0x5, 0x6}}, 0xe8) accept4(r0, 0x0, &(0x7f0000d6f000-0x4)=0xfffffffffffffd27, 0x0) 2018/01/16 18:38:26 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002b2000-0x40)=[{&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f00000d0000)=""/169, 0xa9}, {&(0x7f0000ccc000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/130, 0x82}], 0x4) getsockopt(r0, 0x800000000000010d, 0x8000000, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xdd6e, 0x0, 0xfffffffffffffbff, 0x400, 0x90, 0x5}, 0x7fffffff}, 0x9) 2018/01/16 18:38:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xcb)="5dc947370f6037e96f89b0d8cd2c58f338ac7b0ebd94c7fb0b9681667b4787d27d3e5902d09b7bf7987353eed104e585827e551bc0d5fcc244bbe84b57522a04efbf22fe6da7b872ee547d138951e87be43ffef5387257fd97fb19a73295ff743261735169c57d12e9a93a50a92e6bfeb01fa3af7003634e429d2be2b99d82d52694560b0b551ca651c206e768db69ec09ee73207a929cf089286ff34fa62cbd3d711f32682e396ddf062a860bc81e67c99bd9ee2d35bc212f8656d71db5bf76aebc10102ac71133188a32", 0xcb}, {&(0x7f0000001000)="85a960077099ee1fdf92395efb56ff8b6b019720bed3fa4ba053da5fe06390a6d1a9b2258f7f691cb2faa2c5ae7420f49b93901092c7b4807f8ec008dfca4c229dad39a2a0e207c34b4940b18807ba12da0bbeb853877fb66afb6955c723d1459677dabf61601e16f717366835e80141c39c39777839fc8699e313ddf0acb8c5985bb74d053cbfb1cfaa09f995bc24e7317a7b19f2e6d65a9fd0901e387a054ea05a6bdb0e2b", 0xa6}, {&(0x7f0000001000-0x51)="d26b17d0948ebe26da19c8c5631259f67165c18318a0e38b79c09e7355a52ad043ed09e37380990c99e4886b36794f787bffb0492955c1538666ffe3b93d0681227e65498f61e086bcaca0447e283eb6cc", 0x51}, {&(0x7f0000001000)="1ff2afb550a1d4ba3cea245bc3033cfab0aa4d59943a0e3de533491342992e431d05c18d93ad1b979db3e9d838760634c0c8f8dc62e174885cc31ce0ab6d0b2cdded771852b583461fd1e8391ffdb38fef246c0b6835054cff81a73ce0319baacd370d7263ece4c465399363db081289a8752516c4eb26fae8d744f81d90", 0x7e}, {&(0x7f0000001000-0x40)="a9e804774b06016dfc0ebc09810dd06b1784eeac4961a878355188f5d16340380fe1edf16cdb054cd8a50bf844a7a22b075706c44c9be022d7519d5213e3d9e6", 0x40}, {&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0x64)="d24857bf52de15af1d515fea1211a3030e823e71488b0c337a2efe5d38c131552c37ef52fa6df92dfaa936f212e0a2012315e38c04731be534edcc77bd59beb44bc342217ef2b8d4e0a9bf867201e112c68631ee9106e9e6944ac9ba2101cd351f8faea9", 0x64}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000000000)="cb230b8eb4653471b348f742553b3aab515565860a300b9f29ef531d", 0x1c}], 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00004c8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008b7000)=[{&(0x7f0000fb6000)=""/8, 0x8}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000916000-0xc3)=""/195, 0xc3}, {&(0x7f0000c5a000-0x4f)=""/79, 0x4f}, {&(0x7f0000b2e000-0x97)=""/151, 0x97}, {&(0x7f0000ea1000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0xa, 0x0, 0x0, 0x9}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0xa2)=""/162, &(0x7f00002b7000)=0xa2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dcb000-0x20)={0x4, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c3e000-0x20)={0x6, r3, 0x1, 0xe61a}) getsockopt(r1, 0xda, 0x4000005, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/16 18:38:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000168000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000acd000-0x16)={0x0, 0x100000001, 0x7, [0xfff, 0x63f39610, 0xffff, 0x8, 0x4, 0x8, 0xfffffffffffffff9]}, &(0x7f0000001000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b8000+0x5f4)={r1, 0x5, 0x1}, &(0x7f0000d31000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) sendto$inet6(r2, &(0x7f0000256000-0xe5)="e56346e2912b0a9875897eb1dc6a763f5c642fe264e1426c84523266c993f410a411ce0aa8993fadba66004a032e69186d68820f4a7e020bf4743668056e8bd29d2ec3674e4801db2e943da1e2370a13dd507d334a062bf3c3a21afb87a08884b43f2e65817440b96aed1150ae770c7eee93fd38a7c5d9eb471b3ab45e8238ceb78de2dc9268bea2435cd80ce365fea99d36b7a5dd2284ef8554e73267b1c8e5f205252835b25f26734b52a8f977d10b03795c2e9c4f9d194fc3d3b53c53127e5c09a02c77830ab1baca4aef11f482fb821f9df58c075774977804b4fa64d637e3b185afee", 0xe5, 0xd0, &(0x7f0000760000-0x1c)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/16 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000fd6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x1}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], '$'}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/16 18:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000181000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000025000)={0x0, 0x75, "bf771462f9bae32e36b3e352a558da19c9bcf442fbeb0b80e4fcac21c648d74b56abe9f28ba748ca3f0bbbaa3583da131465b547d2d465f0dad5ece1973c372978f676f81c1a2f2e7d6cd9c6525a47878b7c7009c28351d3bff931073ed0cda36752ee0f7f001e5234343fe0184d36e521305390c1"}, &(0x7f0000a06000-0x4)=0x7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ca6000-0x8)={r2, 0xfffffffffffffffa, 0x401}, 0x8) r3 = socket(0x11, 0x80800, 0x8f65) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000caf000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) 2018/01/16 18:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x800, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0xfffffffffffffe4f, 0x0) [ 1023.815159] sctp: [Deprecated]: syz-executor7 (pid 1654) Use of int in maxseg socket option. [ 1023.815159] Use struct sctp_assoc_value instead 2018/01/16 18:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x257, &(0x7f0000c4c000)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000050000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000448000)=0x60) sendmsg$netrom(r1, &(0x7f0000bb0000-0x38)={&(0x7f0000bdc000-0x10)=@ax25={0x3, {"ecbaea652bb7e1"}, 0xb3}, 0x10, &(0x7f00005a9000)=[{&(0x7f0000fd6000)="17fb2c6e4ef3d0d470fdd9646daa2c090a87f9fc3c850dfa21afa70c13fe7111e38a96a93c78514c798772de294fd45af43731d175974c6b5f40265d14123fe0305fca278a93f1e9a6e23413350af1e839c987", 0x53}, {&(0x7f0000cdc000)="554a752a18920c1d8083037d2cf4d692004ce6f91eff78d7d460ee76248052e1868feaba6d03dbecec1821f21513692fd17fa5e6ee1853a6114884f0102ecfd96b244e84179f1acd0ad1070203ce287e51296b57124c5ed429cddfcfe994fa2c9e641565ebb13fdba1809318db39aa05c7c5b3562c49", 0x76}, {&(0x7f00006b2000-0x1e)="fde133e57002ba3ca24cee39572b95457c95892915f76d1b3e71fc89a6b1", 0x1e}, {&(0x7f0000425000-0x5d)="5813e2f2d1f9b7909611c41f2689b6646b742c0ac9272ffebb4d6c3a6e082a2dfb834be058f477ebd8847b2b4bcf615106f50d505428397b1d99a10a09a1b796779638133846923e3f48ceea019fb9c9ef0732081c29d725eabdf2e390", 0x5d}, {&(0x7f0000c47000)="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0x1000}, {&(0x7f0000c37000-0xf7)="91c498e89c60cd199795d25b0c97b4101d0b0731c57be4573236d907f1e0f1f6245b6fec330d6357fc358ea2c583baee6970d48ed9bc48c916ec9993ddaeae7fab16be800e85414ecc70e5c3092e563af662629fc2147c1ebfad6ca4c8f0888de3b5b0a08feaf9f626510ab60e8150a819073e838bc3179aa9c3e93459337dd1c6f7dcd73bbb5531e0a2ad326d8ad455dc3c895d7b7a67872b65d067a1e6d4d01ffe3445c428beb27d2cc9059ec9bbb73ac213793b0f4d2c3ffedba9aba2f4fa5a59542c6b9c344fa5f03b0ee075d7c4a4f6e3a8251d86c3bbc7df1694a62d5c8a6032c7fa3721ae0671209eee33a5a3d6868ae3d4a840", 0xf7}, {&(0x7f000090c000-0x26)="7e396d5a2be406a5f671a4db83ac3da0160742243030628d8d0d51e480ea45dfa54cf2e1311e", 0x26}, {&(0x7f0000b42000)="442c80cec68a5eca025780388330b470e5fb83535b76bf8562593a6cb1ea29d7734947b7c8cc8ef82c238d869fbdf65d20c8cbd612180895c0d0fb0dcbb4fc0d07b2adae7208f4a33f7e8f03250fe78888fa9697f01b59506ce0718602f189c2808b634b2aab0346df79ce1674c3d13276fe91dd3c31a8a7712c98e8a1e9be534735", 0x82}, {&(0x7f00005b9000-0xf2)="dfaf7e8f38a3a73636565e4b21267057577cab8c408c6748647e63267da58f3c58a3d1eaeb2fe0161d3c8b326bbf807dd29b4aa0305d3c614b462780eb77bbd0a5d68200bfcd83a7e453e12fbea407deb769ca77033a697b33005db1e81db94ac42a567e57ab1c60b66a92e0b70eabe2c6245f77ea3acf1d905ce49b3a0cfa7704244141745135b1e374fa6b7c71a8b28dc3bc1f9fa2823e92e99113f646ac1c267b0dc64685fead7f69c2d72044bf5e529114bfed53b9558c2f7bd4638b2235139cf29677f123e732e60fa48da0692d50122bb19d677d0c1d162bc01951de84ca25fbb92ecfcb08765b146911f9aa561a05", 0xf2}, {&(0x7f0000c6f000-0x90)="41183a07bf3477280b0911eead64bfa96cbfecfe9e1f855fa7904f0e79329acd88410c6dcd71cf895e9500364f5826110c4db2bd59fb775534347b0da54160c1b8ca6ef9bd3f145cba5bf9c51a98e568c61cadc867bf47dacfda1b46297d8001d4ad5980f8795c42a0cbe206865166a9790ea90953dc1814a41857c11b8bfac151f27972558fd34fd9a9cd859470fd8a", 0x90}], 0xa, &(0x7f00000e9000-0x2178)=[{0x18, 0x29, 0x6, "12e89f21"}, {0x58, 0x1ff, 0x3, "0b81b3bcb829da302ba662ed2887e38e83f3a14dfba59ed676745b7ab07e046731264b87d72ea52c5f67dd6a17fe3430a8936334cd1beef118997f1b901163e72360686b18f8a3"}, {0x1010, 0x111, 0xffff, 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{0x1010, 0x11f, 0x100000000, "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{0x80, 0x1, 0x0, "1b4bdf8a37cea8ca5369881001acdac6b1a5810f2b842ed58b64c060b2f933610fb826c694fda44cf489df0fedd507f9c0388213e1efe8245ba75ffd9579e4c82fb8b012f93ba9a100822fefa28363ac1fcb7bee0e015b9f0c0bfe1c5d909fb1276e507a9fd4f59931d640"}, {0x68, 0x1ff, 0x100000001, "29e43a017b4c5d40b262cc08ab168332a534f3c1f4e3e0f39e87e18ac916539a92b5c96b3b04148ffee663db001da8ae7687d3e51a8cc02a2d1221c9cf13568c792ede05fb4b943d70dd16bcc842cc6b7e193ba5b3"}], 0x2178, 0x8000}, 0x8000) socketpair(0x11, 0x4, 0x9, &(0x7f000077b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000003b000-0xc)={&(0x7f0000a50000-0x8)='./file0\x00', r2}, 0xc) 2018/01/16 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) [ 1023.862771] sctp: [Deprecated]: syz-executor7 (pid 1654) Use of int in maxseg socket option. [ 1023.862771] Use struct sctp_assoc_value instead 2018/01/16 18:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000683000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008c6000)={0x0, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a1000)={r1, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c12000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000710000-0x4)=0x8c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ac5000-0x10)=@common='ip6gre0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000068e000-0x6)={r3, 0x40}, &(0x7f00005fd000-0x4)=0x6) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000492000)=0xfffffffffffffff8, 0x4) setsockopt(r4, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) socketpair(0xa, 0xf, 0x1, &(0x7f0000d2b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000132000)={0x8000000000000215, [0x65db6f4b, 0x1, 0x7fffffff, 0x9, 0x0, 0xb000, 0x4]}, &(0x7f0000113000)=0xfffffffffffffcf7) close(r4) socket$inet6(0xa, 0x80004, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000564000)={0xb63, 0x0, 0x2, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000ce7000-0x10)={r7, 0x77}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x6}, &(0x7f0000e5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000aa6000)={r8, 0x4, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00008a8000-0x4)=0x7, 0x4) 2018/01/16 18:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x1, 0x5, &(0x7f0000cdf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b56000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000189000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000b2000)={r4, 0x3f, 0x0}, &(0x7f000007e000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b5e000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bb1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00003fc000)={r5, 0x80000, r6}) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000687000-0x4)=0x8, 0x4) 2018/01/16 18:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000014, 0x80803, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00001ab000-0x6e)=@file={0x0, ""/108}, &(0x7f000012e000)=0x6e) bind$unix(r0, &(0x7f0000e8f000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f00008fa000)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x0, "feb2b9af68b6", 0x0, 0x0}, 0x10) shutdown(r2, 0x0) r3 = accept(r2, &(0x7f0000f14000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e9000-0x4)=0x10) accept4$llc(r3, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000519000)=0x10, 0x80800) 2018/01/16 18:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000021c000-0x4)=0x10) socketpair(0x13, 0x0, 0x7, &(0x7f0000d0b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000df2000)=r2, 0x4) r3 = socket(0x1, 0x80000, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a77000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000645000-0x4)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000e63000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b5f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a4d000)={{{@in=@local={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a3c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000048b000)={{{@in=@remote={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=@multicast2=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}}, &(0x7f0000f9b000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e36000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000836000-0x38)={&(0x7f0000de9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000077000)={&(0x7f0000729000)=@ipv6_newaddr={0x84, 0x14, 0x800, 0x4, 0x2, {0xa, 0xc0, 0x204, 0xff, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x2000000000000000, 0x2, 0x3, 0x7f}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x86, 0x0, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x80000000, 0x9, 0x66503454}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x40) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f000068f000)=0x8, 0x4) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) [ 1023.962694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 1023.976852] [ 1023.978497] ========================= [ 1023.982292] WARNING: held lock freed! [ 1023.986097] 4.15.0-rc7+ #191 Not tainted [ 1023.990151] ------------------------- [ 1023.993988] syz-executor0/1691 is freeing memory 0000000006bf7b59-000000009da70865, with a lock still held there! [ 1024.004372] (sk_lock-AF_INET6){+.+.}, at: [<000000002d5554bf>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 1024.013300] 1 lock held by syz-executor0/1691: [ 1024.017856] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000002d5554bf>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 1024.027301] [ 1024.027301] stack backtrace: [ 1024.031785] CPU: 0 PID: 1691 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 1024.039032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.048368] Call Trace: [ 1024.050937] dump_stack+0x194/0x257 [ 1024.054565] ? arch_local_irq_restore+0x53/0x53 [ 1024.059218] debug_check_no_locks_freed+0x32f/0x3c0 [ 1024.064221] kmem_cache_free+0x68/0x2a0 [ 1024.068173] __sk_destruct+0x628/0x920 [ 1024.072042] ? save_stack+0x43/0xd0 [ 1024.075646] ? sock_rfree+0x160/0x160 [ 1024.079424] ? sctp_sendmsg+0x28f7/0x33f0 [ 1024.083546] ? sock_sendmsg+0xca/0x110 [ 1024.087407] ? SYSC_sendto+0x361/0x5c0 [ 1024.091269] ? SyS_sendto+0x40/0x50 [ 1024.094870] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 1024.099781] ? check_noncircular+0x20/0x20 [ 1024.103992] ? print_irqtrace_events+0x270/0x270 [ 1024.108748] ? __local_bh_enable_ip+0x121/0x230 [ 1024.113397] ? sctp_put_port+0x495/0x640 [ 1024.117436] ? sctp_poll+0xc00/0xc00 [ 1024.121131] ? refcount_sub_and_test+0x115/0x1b0 [ 1024.125873] ? refcount_inc+0x50/0x50 [ 1024.129657] ? refcount_inc+0x50/0x50 [ 1024.133438] sk_destruct+0x47/0x80 [ 1024.136955] __sk_free+0xf1/0x2b0 [ 1024.140385] sk_free+0x2a/0x40 [ 1024.143556] sctp_association_put+0x14c/0x2f0 [ 1024.148030] ? sctp_association_hold+0x20/0x20 [ 1024.152587] ? lock_sock_nested+0x91/0x110 [ 1024.156797] ? trace_hardirqs_on+0xd/0x10 [ 1024.160921] ? __local_bh_enable_ip+0x121/0x230 [ 1024.165582] sctp_wait_for_sndbuf+0x673/0x8d0 [ 1024.170070] ? sctp_init_sock+0x13b0/0x13b0 [ 1024.174383] ? do_raw_spin_trylock+0x190/0x190 [ 1024.178942] ? __local_bh_enable_ip+0x121/0x230 [ 1024.183586] ? sctp_prsctp_prune+0x97/0x790 [ 1024.187884] ? prepare_to_wait+0x4d0/0x4d0 [ 1024.192094] ? trace_hardirqs_on+0xd/0x10 [ 1024.196225] sctp_sendmsg+0x28f7/0x33f0 [ 1024.200186] ? sctp_id2assoc+0x390/0x390 [ 1024.204225] ? avc_has_perm+0x43e/0x680 [ 1024.208178] ? avc_has_perm_noaudit+0x520/0x520 [ 1024.212823] ? __fget+0x35c/0x570 [ 1024.216257] ? iterate_fd+0x3f0/0x3f0 [ 1024.220047] ? find_held_lock+0x35/0x1d0 [ 1024.224094] ? sock_has_perm+0x2a4/0x420 [ 1024.228133] ? lock_release+0x9a2/0xa40 [ 1024.232093] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1024.237953] ? __check_object_size+0x25d/0x4f0 [ 1024.242526] inet_sendmsg+0x11f/0x5e0 [ 1024.246300] ? inet_sendmsg+0x11f/0x5e0 [ 1024.250250] ? __might_sleep+0x95/0x190 [ 1024.254200] ? inet_create+0xf50/0xf50 [ 1024.258066] ? selinux_socket_sendmsg+0x36/0x40 [ 1024.262713] ? security_socket_sendmsg+0x89/0xb0 [ 1024.267443] ? inet_create+0xf50/0xf50 [ 1024.271304] sock_sendmsg+0xca/0x110 [ 1024.275006] SYSC_sendto+0x361/0x5c0 [ 1024.278702] ? SYSC_connect+0x4a0/0x4a0 [ 1024.282655] ? get_unused_fd_flags+0x190/0x190 [ 1024.287215] ? alloc_file+0x27e/0x390 [ 1024.290992] ? _raw_spin_unlock+0x22/0x30 [ 1024.295123] ? sock_alloc_file+0x2a6/0x560 [ 1024.299339] ? __alloc_fd+0x750/0x750 [ 1024.303128] ? SyS_futex+0x269/0x390 [ 1024.306826] ? fd_install+0x4d/0x60 [ 1024.310430] ? do_futex+0x22a0/0x22a0 [ 1024.314207] ? SyS_socket+0x12d/0x1d0 [ 1024.317986] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1024.322812] SyS_sendto+0x40/0x50 [ 1024.326246] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1024.330977] RIP: 0033:0x452df9 [ 1024.334143] RSP: 002b:00007faf6d7f1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1024.341825] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 1024.349082] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 1024.356330] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 1024.363587] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 1024.370835] R13: 00000000ffffffff R14: 00007faf6d7f26d4 R15: 0000000000000003 [ 1024.378328] ================================================================== [ 1024.385693] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1e0/0x220 [ 1024.392358] Read of size 4 at addr ffff8801c42b208c by task syz-executor0/1691 [ 1024.400056] [ 1024.401673] CPU: 0 PID: 1691 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 1024.408944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.418293] Call Trace: [ 1024.420862] dump_stack+0x194/0x257 [ 1024.424474] ? arch_local_irq_restore+0x53/0x53 [ 1024.429128] ? show_regs_print_info+0x18/0x18 [ 1024.433597] ? lock_acquire+0x1d5/0x580 [ 1024.437548] ? trace_hardirqs_on+0xd/0x10 [ 1024.441671] ? do_raw_spin_lock+0x1e0/0x220 [ 1024.445969] print_address_description+0x73/0x250 [ 1024.450799] ? do_raw_spin_lock+0x1e0/0x220 [ 1024.455104] kasan_report+0x25b/0x340 [ 1024.458884] __asan_report_load4_noabort+0x14/0x20 [ 1024.463877] do_raw_spin_lock+0x1e0/0x220 [ 1024.468005] _raw_spin_lock_bh+0x39/0x40 [ 1024.472054] ? release_sock+0x74/0x2a0 [ 1024.475922] release_sock+0x74/0x2a0 [ 1024.479610] ? sctp_prsctp_prune+0x97/0x790 [ 1024.483912] ? __release_sock+0x360/0x360 [ 1024.488044] ? trace_hardirqs_on+0xd/0x10 [ 1024.492178] sctp_sendmsg+0x2993/0x33f0 [ 1024.496138] ? sctp_id2assoc+0x390/0x390 [ 1024.501023] ? avc_has_perm+0x43e/0x680 [ 1024.504995] ? avc_has_perm_noaudit+0x520/0x520 [ 1024.509645] ? __fget+0x35c/0x570 [ 1024.513083] ? iterate_fd+0x3f0/0x3f0 [ 1024.516865] ? find_held_lock+0x35/0x1d0 [ 1024.520919] ? sock_has_perm+0x2a4/0x420 [ 1024.524959] ? lock_release+0x9a2/0xa40 [ 1024.528909] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1024.534770] ? __check_object_size+0x25d/0x4f0 [ 1024.539333] inet_sendmsg+0x11f/0x5e0 [ 1024.543118] ? inet_sendmsg+0x11f/0x5e0 [ 1024.547072] ? __might_sleep+0x95/0x190 [ 1024.551024] ? inet_create+0xf50/0xf50 [ 1024.554892] ? selinux_socket_sendmsg+0x36/0x40 [ 1024.559537] ? security_socket_sendmsg+0x89/0xb0 [ 1024.564270] ? inet_create+0xf50/0xf50 [ 1024.568139] sock_sendmsg+0xca/0x110 [ 1024.571829] SYSC_sendto+0x361/0x5c0 [ 1024.575519] ? SYSC_connect+0x4a0/0x4a0 [ 1024.579488] ? get_unused_fd_flags+0x190/0x190 [ 1024.584066] ? alloc_file+0x27e/0x390 [ 1024.587845] ? _raw_spin_unlock+0x22/0x30 [ 1024.591972] ? sock_alloc_file+0x2a6/0x560 [ 1024.596187] ? __alloc_fd+0x750/0x750 [ 1024.599973] ? SyS_futex+0x269/0x390 [ 1024.603660] ? fd_install+0x4d/0x60 [ 1024.607265] ? do_futex+0x22a0/0x22a0 [ 1024.611045] ? SyS_socket+0x12d/0x1d0 [ 1024.614827] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1024.619650] SyS_sendto+0x40/0x50 [ 1024.623092] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1024.627827] RIP: 0033:0x452df9 [ 1024.630991] RSP: 002b:00007faf6d7f1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1024.638684] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 1024.645938] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 1024.653186] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 1024.660442] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 1024.667687] R13: 00000000ffffffff R14: 00007faf6d7f26d4 R15: 0000000000000003 [ 1024.674953] [ 1024.676556] Allocated by task 1709: [ 1024.680178] save_stack+0x43/0xd0 [ 1024.683614] kasan_kmalloc+0xad/0xe0 [ 1024.687302] kasan_slab_alloc+0x12/0x20 [ 1024.691249] kmem_cache_alloc+0x12e/0x760 [ 1024.695372] sk_prot_alloc+0x65/0x2a0 [ 1024.699149] sk_alloc+0x105/0x1440 [ 1024.702665] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 1024.707483] sctp_accept+0x5c4/0x970 [ 1024.711181] inet_accept+0x12c/0x930 [ 1024.714870] SYSC_accept4+0x38d/0x870 [ 1024.718643] SyS_accept4+0x2c/0x40 [ 1024.722159] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1024.726886] [ 1024.728486] Freed by task 1691: [ 1024.731740] save_stack+0x43/0xd0 [ 1024.735169] kasan_slab_free+0x71/0xc0 [ 1024.739046] kmem_cache_free+0x83/0x2a0 [ 1024.743002] __sk_destruct+0x628/0x920 [ 1024.746865] sk_destruct+0x47/0x80 [ 1024.750378] __sk_free+0xf1/0x2b0 [ 1024.753806] sk_free+0x2a/0x40 [ 1024.756973] sctp_association_put+0x14c/0x2f0 [ 1024.761450] sctp_wait_for_sndbuf+0x673/0x8d0 [ 1024.765919] sctp_sendmsg+0x28f7/0x33f0 [ 1024.769868] inet_sendmsg+0x11f/0x5e0 [ 1024.773643] sock_sendmsg+0xca/0x110 [ 1024.777330] SYSC_sendto+0x361/0x5c0 [ 1024.781019] SyS_sendto+0x40/0x50 [ 1024.784462] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1024.789189] [ 1024.790797] The buggy address belongs to the object at ffff8801c42b2000 [ 1024.790797] which belongs to the cache SCTPv6 of size 1888 [ 1024.803093] The buggy address is located 140 bytes inside of [ 1024.803093] 1888-byte region [ffff8801c42b2000, ffff8801c42b2760) [ 1024.815026] The buggy address belongs to the page: [ 1024.819938] page:ffffea000710ac80 count:1 mapcount:0 mapping:ffff8801c42b2000 index:0x0 [ 1024.828058] flags: 0x2fffc0000000100(slab) [ 1024.832271] raw: 02fffc0000000100 ffff8801c42b2000 0000000000000000 0000000100000002 [ 1024.840138] raw: ffffea000739e660 ffffea00076477a0 ffff8801d2d0e080 0000000000000000 [ 1024.847990] page dumped because: kasan: bad access detected [ 1024.853681] [ 1024.855284] Memory state around the buggy address: [ 1024.860186] ffff8801c42b1f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1024.867518] ffff8801c42b2000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1024.874851] >ffff8801c42b2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1024.882201] ^ [ 1024.885806] ffff8801c42b2100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1024.893147] ffff8801c42b2180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1024.900478] ================================================================== [ 1024.907857] Kernel panic - not syncing: panic_on_warn set ... [ 1024.907857] [ 1024.915217] CPU: 0 PID: 1691 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #191 [ 1024.923778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.933127] Call Trace: [ 1024.935694] dump_stack+0x194/0x257 [ 1024.939309] ? arch_local_irq_restore+0x53/0x53 [ 1024.943956] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.948688] ? vsnprintf+0x1ed/0x1900 [ 1024.952468] ? do_raw_spin_lock+0x140/0x220 [ 1024.956764] panic+0x1e4/0x41c [ 1024.959932] ? refcount_error_report+0x214/0x214 [ 1024.964663] ? add_taint+0x1c/0x50 [ 1024.968179] ? add_taint+0x1c/0x50 [ 1024.971696] ? do_raw_spin_lock+0x1e0/0x220 [ 1024.975998] kasan_end_report+0x50/0x50 [ 1024.979950] kasan_report+0x144/0x340 [ 1024.983731] __asan_report_load4_noabort+0x14/0x20 [ 1024.988822] do_raw_spin_lock+0x1e0/0x220 [ 1024.992948] _raw_spin_lock_bh+0x39/0x40 [ 1024.996985] ? release_sock+0x74/0x2a0 [ 1025.000851] release_sock+0x74/0x2a0 [ 1025.004540] ? sctp_prsctp_prune+0x97/0x790 [ 1025.008838] ? __release_sock+0x360/0x360 [ 1025.012963] ? trace_hardirqs_on+0xd/0x10 [ 1025.017093] sctp_sendmsg+0x2993/0x33f0 [ 1025.021068] ? sctp_id2assoc+0x390/0x390 [ 1025.025107] ? avc_has_perm+0x43e/0x680 [ 1025.029065] ? avc_has_perm_noaudit+0x520/0x520 [ 1025.033718] ? __fget+0x35c/0x570 [ 1025.037151] ? iterate_fd+0x3f0/0x3f0 [ 1025.040942] ? find_held_lock+0x35/0x1d0 [ 1025.044995] ? sock_has_perm+0x2a4/0x420 [ 1025.049040] ? lock_release+0x9a2/0xa40 [ 1025.052999] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1025.058867] ? __check_object_size+0x25d/0x4f0 [ 1025.063431] inet_sendmsg+0x11f/0x5e0 [ 1025.067214] ? inet_sendmsg+0x11f/0x5e0 [ 1025.071163] ? __might_sleep+0x95/0x190 [ 1025.075113] ? inet_create+0xf50/0xf50 [ 1025.078975] ? selinux_socket_sendmsg+0x36/0x40 [ 1025.083619] ? security_socket_sendmsg+0x89/0xb0 [ 1025.088349] ? inet_create+0xf50/0xf50 [ 1025.092222] sock_sendmsg+0xca/0x110 [ 1025.095934] SYSC_sendto+0x361/0x5c0 [ 1025.099713] ? SYSC_connect+0x4a0/0x4a0 [ 1025.103666] ? get_unused_fd_flags+0x190/0x190 [ 1025.108234] ? alloc_file+0x27e/0x390 [ 1025.112022] ? _raw_spin_unlock+0x22/0x30 [ 1025.116170] ? sock_alloc_file+0x2a6/0x560 [ 1025.120387] ? __alloc_fd+0x750/0x750 [ 1025.124166] ? SyS_futex+0x269/0x390 [ 1025.127853] ? fd_install+0x4d/0x60 [ 1025.131459] ? do_futex+0x22a0/0x22a0 [ 1025.135234] ? SyS_socket+0x12d/0x1d0 [ 1025.139017] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1025.143847] SyS_sendto+0x40/0x50 [ 1025.147280] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1025.152014] RIP: 0033:0x452df9 [ 1025.155189] RSP: 002b:00007faf6d7f1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 1025.162875] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 1025.170123] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 1025.177377] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 1025.184630] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 1025.191877] R13: 00000000ffffffff R14: 00007faf6d7f26d4 R15: 0000000000000003 [ 1025.199587] Dumping ftrace buffer: [ 1025.203104] (ftrace buffer empty) [ 1025.206796] Kernel Offset: disabled [ 1025.210394] Rebooting in 86400 seconds..