pt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e47000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f27000-0x10)={0x1, &(0x7f0000a7c000-0x8)=[{0x1, 0x100000000000, 0x5, 0x62cfba67}]}, 0x10) recvmsg(r0, &(0x7f0000419000-0x38)={&(0x7f0000c42000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000da000-0x50)=[{&(0x7f0000031000)=""/0, 0x0}, {&(0x7f00007f6000)=""/186, 0xba}, {&(0x7f0000749000)=""/201, 0xc9}, {&(0x7f0000297000)=""/251, 0xfb}, {&(0x7f00004d3000)=""/43, 0x2b}], 0x5, &(0x7f0000baf000)=""/46, 0x2e, 0x0}, 0x2) 2018/01/09 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5ce) close(r0) 2018/01/09 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088f000-0x2b)="28779e2ec8c4d8a1f59ca5fec1b627491d4d1b7732d38d9782d01c78e42462941fb348baba7cb29ebf5b60", 0x2b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/09 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 16:02:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$ax25(r0, &(0x7f0000bcf000-0x10)={0x3, {"0ebb26609a7dc0"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000898000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c8b000-0xe0)=[{0x0, 0x0, &(0x7f00007d1000)=[{&(0x7f000022c000)="1ad1cbb946751c2cd0c42c6fa0ad48fe3fc3101de279a1c5e4da7aca9605646659b545adff8de660bad42dadab93eade3b8cb4a3df1743853221a7ca6a42d6c25df9f93d055690f419bac95544cd90f58f8c8e441961bf7d3d608be5d18dfe57b50a376ce3acee247b9d2cee312ca8dbda439f8104f0021f15fd060774fc19ac76d81ebdcc1f21571514c14b1ea10d132fcdc02071985abb4454236bf1d7fb8a", 0xa0}], 0x1, &(0x7f0000b42000-0x18)=[], 0x0, 0xc001}, {0x0, 0x0, &(0x7f0000523000-0x80)=[{&(0x7f0000121000)="7465943a85e6943c0ff74b9919c984f02fcd6374785af9fa9851a322d86011aec93b29b446c047ad2615773f64f56c786c9414399fb95a32e3fbea0d25939b7e44163f8b2a2edc529d69c6a6ac7d9d5e3e87955b62169552c6a2aaaa2ee91057aa665ef0ffed742b444f97ed40e0e8ef5ed1d91642de97b5611f6f14768cafc690d52303005c6d125a41370a80516241309305500e648d0faa65ba5390ee0c536c2e35e6b79a9d", 0xa7}, {&(0x7f0000c68000-0x39)="bc315a0c90216b2bd2005b295feb1cd0a8f72d75f94f7f0a63a68ea296e4e52e1c276de84265a1a219aad0efc8870142664d7f9e3b6c06fb38", 0x39}, {&(0x7f0000dee000)="b80b86dc48", 0x5}, {&(0x7f00009d1000)="9c1dbc1ae167f7af8bececb2998dbbb52c207ea4814065f0d06afad876443d3b98fd3da410dd5535ecc44cc0f17cb87a7e1d2e49f5f791b9e38a06a858ae85f684077372521aa3f64c74796bad019c7f63ef5a81aae26d18f1d03ef2ebf46856cc13c1eddeeac469dc4e524149ca83ec425cd2d0663df59c63208e455504ed8b9db2d4da289d0a5448214a5ba10805ca333d195418647afb2fdbb968937a7569b3738c73efaa714e598a442840eb1d56ca46376b0be11a192bdcca202f3e1a412bd2b340442ce50b080a238adbd6955a966d12c26c975ebad40f528eb4aea9414e93bf4d7156fd", 0xe7}], 0x4, &(0x7f0000e85000)=[@iv={0xf8, 0x117, 0x2, 0xe2, "01f11a9d767d5568e2c67f9dadbbb4ec7cd0304b1769feeaf56d5b8251be48537e2763296b167956236895ed4e0c56603ed00470cf5b70cdcd10a58b224a114525241d08e547c0db192b09fb2c58614660771730bb8c1dd0a29e598c5677ff4e7ea39a4381ebd6681d1517e7c499313dc9350fad5c3a1b1cf2986ec350ce3cbb361d493372d57087dbedb0908152195b6781857e6db427d64ee904e724b708f0be577555097ccfe40bc1b82ae94372ac5947f216c9798a2b7720319995c64205431f218d7a9d1491b518ace8a7a1cce7fe7397a7e66a377f55d1f6a2e04ec5fdac91"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "d559a41a1b7473b0ea2e586cf7a26c689f21bcfc72"}], 0x158, 0x20000000}, {0x0, 0x0, &(0x7f00001ab000)=[{&(0x7f0000425000-0x26)="feb0cba613c5ffc6ffcde3326fac35a8051f457e264fd6b9d87182d666f86cddff08d01b4cc5", 0x26}, {&(0x7f0000a9e000-0x1f)="6b34dedf31cff37487e44b42d028c61a0fd22bf6be92a47c17df4f99a575eb", 0x1f}, {&(0x7f000080b000-0x6a)="b54ac5046f8c3a6350c30214481d554c6c86dd6e20f057f0dfb34d2131cca1d0bdfe179b4aa59c0c46e993ce6d1115fabcc1c7062a04804f06585b7a759205731260f4e798ec8b585a35942ac3318e5ce1ff522e9fe7176997f49bd9c09acc8d1a8ea46aec5b8aeed939", 0x6a}, {&(0x7f0000fe0000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}], 0x3, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/09 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000053e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ab000)=0x1c, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000ade000-0x4)=0x7, 0x4) r2 = accept4(r0, &(0x7f0000607000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0x10, 0x800) recvmsg$netrom(r2, &(0x7f0000c89000)={&(0x7f000000d000)=@full={{0x3, {"9a9040b15b7f07"}, 0x5}, [{"e4ffd16d33ea2d"}, {"1e66f463870b04"}, {"70a33ea24fbe67"}, {"b47b659c883ea3"}, {"f25af7121fab98"}, {"d4016e16f87036"}, {"8ddc146f7de194"}, {"da554365175b6a"}]}, 0x48, &(0x7f0000ebd000)=[{&(0x7f00003af000-0x23)="dbf95505ed15d6bf296aade624295b243d912df4fdb77bd4ddd9ed691c5e24b6783732f88a1235c9900f73a775401b1c0b9dfd74af9a926b4d1f68e759b2b014321cdaa1059dab9e67583891b7d31620aded518eae3e16e5c16b02de08c4828026deaf140d386144051c629e5846031d2cef72568920ebd1c231f44b55eb7fb1c81a8a3faec1ccca86dfeb868426b4c7e9a4b0b506a7342881924a7139992449e74685800514cff3218f6e3c24901b9480c1e935ed0b9878cbd46c704dc3af08413195f20e40d31d683b8823d4bb58dc3fb2afbfe25c24a37cbe2eb022bf8c37e41abefd0fbbe77db6b1", 0xea}, {&(0x7f0000636000)="7415e5db0db8c70ab9c60626a0c12492a16b73569ea1fe0cc3f26e49f653c32399a071e441ffcf05b8444d695978bc5de70c48e3b3bd1389c389365b76aa49473214fa7a48e7f4349bbd3bc24288a253ba2329af438ca9a02e3c4ffb3f4148e29b22e136452a9c1e8e3035eefd10c4b2b08001804584e00e3ea5b6f59088e87642650816ef0f1f531adc2108e51dc16437b25af7e23875d17d72b34eb7997a69b7b8e76b58a8cf00635d603bc686dfd1b9b98d6282c0", 0xb6}, {&(0x7f0000246000)="afd44c8b7e0976baa250a357ebf78bb991e4e365335e3dd1a1af196923d693ef4f61a270640156b93a707042e25eccc8f26a5da216425131204f7b4602e5804e230fa23920594e547bc961f3c4ebdd9284a705e661357c3090e826", 0x5b}, {&(0x7f0000b58000)="05f70df40ec00329217505966193cef696d9e8c467623bf0304b1bf990b933aae9f1971b1c51e0ffa2dac6ddbf2192c7e52f7819603fa34a14188b74d0480a3b1c57c91e9f2d0f678fc69ff685aabfacc5e61a3a9de88838b7f56f944a05b35990133aa1f1a6ae377c54225ece785a03dbac09bf1a6ecc783ddf801f92fa8f1c3c25f1babfd8e74ded633058ddb8d6246462e9b5540bbd559209bf0107921a31775c7473306067f7a44844", 0xab}], 0x4, &(0x7f00005a7000)=[], 0x0, 0x90}, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c9000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r0, &(0x7f0000f9c000-0x10)=[{&(0x7f0000507000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dd7000-0x4)=0x8, 0x4) 2018/01/09 16:02:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x59e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000fde000-0x10ba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000987000-0xc)={0x40000002, 0x0}) close(r0) 2018/01/09 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x8000000000005, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f00006af000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x294) 2018/01/09 16:02:53 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000585000-0x16)={0x0, 0xe, "418226686f84a30bd8ba657f40f2"}, &(0x7f0000163000)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000740000-0xc)={r3, 0x7fff, 0x30}, 0xc) r4 = socket$inet_sctp(0x2, 0x8000000004, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000188000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x40}, &(0x7f0000162000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cd3000)=r3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000b9000-0x6)={r5, 0x5}, &(0x7f000011c000-0x4)=0xfffffffffffffed7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/09 16:02:53 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000235000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e3000)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000014b000-0x12)={@generic="0748505b0e383e8a01cf43fc3fdd411e", 0xe036}) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/09 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x8) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000094d000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e6000-0xe8)={{{@in=@multicast2=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000a38000-0x1e0)=[{{&(0x7f0000bb4000)=@llc={0x1a, 0x13, 0x81e, 0x8, 0x7, 0x81, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a80000)=[{&(0x7f0000138000-0x1000)="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", 0x1000}, {&(0x7f000053e000)="13d5ebdf69d04dfef69c491bcb15a5d65ed4d456c0c0ea37475324050569c60bcedf36f99e9d293df64dbdd3f6571bb8219d833dc63c7880a62fa22b3c10c92e635700cc96ac7a71ca040355016d3d42d60b60c70183f8faec66ad2456820572aa4688153bf9c670344092b5050505ec3012ce3cd3ce1a8ac7c7800e0e36a99b7690f6a8db5027848573affdf6b9d678d6f13681d1d79303da094a1a7cf362a49720262a0a8ef5da887479ced0f8c51e259ea0eb20c071a14af6efcd4ace2bf7747f699b8fec7b5d58d58098e09ab39c06b6a1", 0xd3}, {&(0x7f0000c03000-0xb9)="3596fb9061701590cad495c66cabe9be9b6ecc1c70e413ce1f732f75fb2fa1cfa6a48ba2933a13708cda703085949b29c5ded26f6fe13db8cc05ab291f9be7fa4f83e05d492bee27f559038ba063c6bf064142297345bcef5bd8d64b9f7b3a9a24534b420c5be6378838d155b0afd1baefaad5d68d4be3ffeb3c7253218e7de369ae358a8351ee3dda3f8a2eeb74660150a87437a75c550b1c005687674503a19f2aae3a08c15bac0c99e127f66fffe390786aa16701795e78", 0xb9}, {&(0x7f0000360000-0xfc)="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", 0xfc}, {&(0x7f0000902000-0x13)="33a3a6b1312fdcb6780b28485099c745ab5e6e", 0x13}, {&(0x7f000044f000-0xd8)="ba2e38814460843efe289880f4198d28dece51655925764f71d00e432b907882361c9016e87fc963ae4bcb7da49e29b55289932a3e0889fe14d86ebd70219eae22b36c557034289a92677571524dae1f3dea8de38f89cb4a2bf1caacbaf3ff51214817da0a3085636d944543410349e9316fc88dd78b948a28623186f1f156bc9055c0c123946a6a697d00372fb47978817484f261b981f1308f6fc84fdd04454b1a71d531b2cc12d128c400c62a833fa649eb92046329e50d0878bf3feafd7f013b780b69ddf76110132c8e501ea6153937adb595b2ef96", 0xd8}], 0x6, 0x0, 0x0, 0x4000000}, 0x6}, {{0x0, 0x0, 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&(0x7f00005cd000)=[{&(0x7f0000b2a000-0x20)="80e031a6d2398a8bbbe075476fec142de850a965a2485156d3bc97d74c485fee", 0x20}], 0x1, &(0x7f0000904000-0x1230)=[{0x1010, 0x10f, 0x6, 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4d6bd4281524bd7182e835dc4b840a53430505299d12175c6f971de40c5216e11251d003c1b6fb45dbd319af3c15ade8e889c9520ccd5cbbd70699cf4ee19d2a3743be72499a8cf15372098bc3a730cfe4a7591b561e61f36d5ab9c5ff6cdfc105b603c1bfaa9e8e7f38af0474fa84948e501919ac13a2b5422432504524006637b83b5a5dc0e2477053a40136a1ba65032ec6f430634eb2e738e9583fe60cd64a83812a8a4fd547e39511e1f27131db2d2642542e102593ff1dab3bf55a58b9b702eccc5355b67198139583cf4917e6fdebb1b1889c8e37f365502e8427877c4d6337f0535de22127b0d787f2b340929cdc6825b6949c74fa1657e967aa63e3b800cb6d9bba1cf987709a4b2f3cade1f5af428f0dc331103f10b8cc351a30bea6a17f312ffdf77c6cddc2163a63edc6ae8f8493120926aaa825a46c15c97fc9d0ff945d10053440e531b0bafb0165d0ce4abbfc236500f6c519e1fdde38f9aedf781d2009fc2a79b19053861d998fe69c8549e780006bd6147fed06b959502892e4d5ad7d0dec87762fa44c966a418739c265f1f68d67052313b41d31aecd05258c8e2914d9e499c71e926e61224078e554ab9363a66b8c158125fa41d9f6e8cefb36e79916cf528ed7348e64e0ebbd0fc75ba1fe83bbfa47cec7056415a178bca51823ad223de142ce219907c008d414c47597da70d7b6dbf71f9ec4c818f411c28034a53bbcf95641a2906a0dd51b845c0164ddc019ee0ba8bfec70ac5d6da133d5f2f5dec72d12a5a56f52939a1be9baa97de4978d0b379c7f5e6cc4fc75cbd7fe2ed0e52a9d31a6267a1b4212d0669c8803e0255a6fd68452bc9de93fb34ca262d120e0e693df0af62d81d89c4ca3e4a1aa4221489a10df846fd8347aa2486c890b9e8b5637b93e1f291c673238a26c46d26ad9c9b38e1ffef33e338488dae834af8c738eba773c9f87c4627ea1bc8ea7d43786dd51f470e491cb40f3562ef9165b3df224dab4c4959af4d66e7548d814d30b4bcc1176b13779a2755713753b21a972d0cb2c5dfbd00da72e8aa49783a95896fbd5151a2c16517f14a65367a5feffe7bfc8cb4bede9120ff6a3361a5416be54cacfac16f18da7fab2b79c2e612854ba9441a201913c7f2598834b5952e55e8f7406ca8272d43986da0fe78f11ab0cdbc6c8b4cc0f147211ad679952240da4c37d5a24a3998f9e147f35cad131fa23be0d1ed1e060cf71f93bdb35529f2160a451f125a487d73b47b28742ee2315d1a849ada567d2f5bec3c5fb1931cd0fab14b5260e6d5d9a34f29c31133846b956d7af2aaef54edaf9f4a41452c396e468149d7a53d4592a7db0ce114e29c9aeb1c062008ef247f6f22b5b378fdb78d0a66ba9d8495aa1cb4ee444ff016a1e8591e0e7d342411b0dddd3f40c80d5eb2d2826d9d5fe40021901bc7423b03125acbe228b859c33bc8a7783cf9d8bb803396296434bde4c61e83aebf6df6231514bbfc5242d5e834b7ff298d67fc7637a1316d8669e9970d8969094c7013ff061768270bd655988b40bec099fbe24bbf4b9857db37d94bbdb9de94a2a91795be268a2e07076a0764629e99bf99aba26d296c7f3c7fb2a7a905d401e46a98c692882173f6b7f13db59f739ced1de70fd97910a693554d531d7315283c03bc6e12febd0803f4267a483c7a587056ca7afc04aa97c321ef13347fb68e3245760f5366805490b21595eda86bc565d0ac532cb73f0d318fc116e76a7df26960d7ffc54747f21c1e1817769cae7b6267d916da0f0e06baaab6152300e4c11688cd7791a9ab9abb5945d2aef99dd742b25e03ee8f9e444ffdd7a1d184e55c87725cc74de6e7764cb2df0a2d1fcdd015a6c283a463446fb8145940fbac52267efe9f502952385f7a392ec8540d64dbf2f7ba8c3a9ca1d7e45d27f75af158af0aff325daaae49145367eb98294ed9defed60bbdd6290cd7da01c8d91f3ee14ac5385b92b4f37515c3579fcbba71f82d8a19202df4e87119b46360196af837e13deb95d92a8946cd121ea10e45659430feb699deafed4bf5dea63e5f13411ec24bcc03de999e3f8a69b03ff61f2b9e4a4ce69a9f016971c574a20d5e13605ce6eed9ff8e8589d1c3a80be53f464357b9521af4f4cfc0f893457d04edf11aebd73f739a5e82707c88f865990a02d29f2e025bb507e6d72bf47160968b6556d5a9b85794fa9ed9aba46458ecfc2141a69b0f006f1355574da113d0478927e20e11"}, {0x18, 0x13f, 0xc5af, "fbd4"}, {0x40, 0x0, 0x1000, "fbcde6067ec9903e2063c0016995a8e2bab29140d8ae48114cb2b6adfd994cf4f921d191255f19b0eafd911e67"}, {0xc0, 0x11f, 0x5, "55247b459e9e1927455d0f7def0afceb5928b8d1dc20365425c3e12104ec6a5fc724f937da164b5705391b52fc48ada3c2b1dadd5bf76e7107051d7c091b58e8fbf42d83b5e4ad2d2823dd677c66dfc3fd86fd4903d6e9d80795306518f55f03b25c6b94bd0e8906f38cc8fc876bf74c2a6b725c2e09ee97622d0740a9e878cd8ab860d274796b086e662bbba787f68433d01b3a7a65aac1b1dde7dc33266fd3679e3310fbe7ff355a9c496a"}, {0xa8, 0x29, 0xe43, "727a043bfca3025c6cd59aa11a35be9da7ae958fff42adcd2887bd6cde7c31ea5c844acec668dff1e8a65ef10704aa089878b72460281c79d1847e133f0e789e841601de7373f1e6aae445e56d5111d7e66c45dc36ad7543baba006d3d592a53c3e735f4da170256dcb2d7c3d00f7de1036fd83589f08593aea103f70de5d322801210f654c522cce1a4fc9f15b78a23657d1be1d3a8e7"}, {0x60, 0x10f, 0x1, "bc35673a3598af13624e624384b904a569478c6a4a56ed38f33e82a6a2c6cb0b8e492ebd2832e78735a2b771f0e8de98f92903acb80f196c72df2c9f5db5e509e490b70a1479f32f4b"}], 0x1230, 0x14}, 0x6}, {{&(0x7f0000f9f000)=@ll={0x11, 0x1f, r3, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000210000-0x50)=[{&(0x7f0000404000)="27b36500328f416df17717005fe61acaf5a8b2435ce0969e19fc71e49c0568efcbacdfe2bf3476ad2d7a4f14d3bb1242b654dc5f29e3e61f9b3826105942b0c632fb7ac258464880a68bc10e22db1d2146d5a23c41ac3a4feb0606a5b4a6712aa63ec2b3eb4913af61c44bbe09c779998dc2543d37d539c056b6fc570025172b9cc7c8d8727506445a6cedd5d7446f672fee19cbc9627f668096aef3710f907eef4f6a8ebc692689b597a4ef8c531e", 0xaf}, {&(0x7f0000acf000)="8d26acb891663c41904f47a9053c78e38fe1dabae0fd52fac57be9b985481d181282531595b3f6ce5bbe50b7fade1144444a6edba7d3abbbcc0f2face6196338bd90de781668d8aa0ba08e498ee61901e33f38abdb6e3329aeabe55dd59687cc9e669f3d54f0ac729ca950d9f6dd66d818ba520f993694e45ea1416593ce084bb859d691e2eb17f7c2684b1185642104e6e74fc49ccd228395a411772f12ec6368b6374f8551935a86d9007e49634f74c0bfbf7a5e63a58bbbb685e59d97246c98312f8000739c312b4ea3af4603060ef73843761a800ac03e", 0xd9}, {&(0x7f00008f6000-0x9e)="1ea58b4a38d753d74df044af79f958b482c76dcc598c4c54b82f058205e543111c4b32b9093c403fba096da734f16a745b2bcdafde498ea20852dccce2128684863418f71c0f539011b54928be6d7389ed865f9eec9e6b83ecea0cdd65f37ec6e99f8d7208970d8f5ae15d84801f94c4b25c61c03c97872fd54a893840ebff74effe919b494c24ce9e7ead4f3acd763b4c9e8bf6edca2d30bea1c6cc3837", 0x9e}, {&(0x7f0000415000)="583724f1d59cd3619fe2fc41d23857bcf6d3611e908cca656f3ba753774502175e1236139de68bbe53382a94121ff2aa2328c69d51f340a0a3f626fba6ab55575ed977d047419024a550917c79e3a10fde5cfa50876fec3d915a04236230f2dd57deaf41916302eefc4dedbd6176ebd3cade6214e66fcc62d1c0cefbf0c373a81c459353fa6cd576acac2306c5089445686a018bfdc3d0e641c2b4bfb29301067034008bfa0878f3f87fda4e5df8a91f3b767b4165e8f9b990ee5b8c55b6e8de056d341a76", 0xc5}, {&(0x7f0000119000-0x54)="42e854a608b4fcbd2eb17fe7347c460d68669e3f830e79cefdc471659ad0e1462877587fe06c56294976c963fa9608c01693535e21df0b827d23fe1a6017833316af55fb8858a1ff0bcfada2ab030d85fc5f7a90", 0x54}], 0x5, &(0x7f00006fc000)=[{0x50, 0x118, 0x8, "4c92701b28cfb160b18692e778197310ee9c917a9ad38cd4bf66a767f70f0cb4a6e2d28a381e9ac7323d77a0c14812474ad8374f16be2627481741a1"}, {0x40, 0x103, 0x1, "5fda21ca2c22234f2ff66f6d48cde01b231e70b18333227aa938deb5225a5b4a4348725d3ac3c669dd9dbc"}], 0x90, 0x11}, 0xa28}], 0x8, 0x1) recvmsg$kcm(r0, &(0x7f00004bf000)={&(0x7f0000d62000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000733000)=[], 0x0, 0x0, 0x0, 0x4}, 0x2102) sendto(r1, &(0x7f00007db000)="289267fac42b7f645297ac86c2de20440d49fe781a216057ecd67a39689052370cc0d926cd1954b2d82bee7d9cad57e1cb617ea044bce7b1b9e09f08487069c761c8ff25df608d95dbe445a38ab68aad29ccb66b1f0fd199916c71defb5520401bc7d3ef85578ace6f6b139acd39863a0b144ac6352f762f53c4ed9dd5940ddaff01b8e78381c3567c148c9737d049e1b2d2430d0554a692073f62337ad361a8684a0c550999fd52feee40fb042a5cfacc25685147083c2cd9ef26d8c7ee216c5f0136e745e2ec60cc2485ead3c2b90f", 0xd0, 0x4000, &(0x7f0000450000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000621000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, r2}) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000ed5000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089e000-0x4)=0xfffffffffffffea2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000977000-0x4)=0x8c) r6 = accept4(r1, 0x0, &(0x7f0000770000-0x4)=0x0, 0x80000) getsockname$netlink(r6, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ef2000-0x10)={0x0, 0x88, &(0x7f0000a72000-0x88)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e1fc90d}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00005d6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bf3000-0xb8)={r5, 0x5, 0x1000, 0xdb23, 0x4, 0xe1, 0x5, 0x8, {r7, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x3, 0x2, 0x1}}, &(0x7f00009a0000)=0xb8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d1d000)={@common='ipddp0\x00', 0x0}) accept(r0, &(0x7f0000715000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001a9000-0x4)=0x58) 2018/01/09 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001000)=0x200, 0xfffffffffffffc49) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d8000-0x8)={0x8, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) listen(r0, 0xff) sendmsg(r0, &(0x7f00009cb000)={&(0x7f0000b9d000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d9000)=[{&(0x7f0000482000)="cecbe7077b063907a3f76a", 0xb}, {&(0x7f00007d6000-0xb8)="ddc60d520995c493c5655c34c6690d6ba610ef08263080dc467ac6b51f122aa7cfb54b4e873ba09bedfa127e6e8124cc14cb693808a767955802130dfe476ab3a90ba5b973900deab4603a7b96d3c5a9ac5db58136b4a9486b43aebe015c94868d0a94de52bb59e2e76f01f94aec3aece228b54f813962c108956e768d82284f3296cd18dea618452db4a18ccb549a44abc9a865f13bc4a062043431a60cd23e339356fa6a22df825118e846dd9cbeecd36fdd466b3f6cb4", 0xb8}, {&(0x7f00001f5000-0x89)="138614f6cdd24c87392c7660d120dae715be457fb1a1a1f5762917b62198882e79fa4079d827c27d7da86bc19548daf8063ef587ae3aa3b38d69c44194c19b97d9bbaad9e4afa7a517b93f5ba8adaa4d6c34f7c1080258cd0229e8fc8a553f8fac005f528b87c682eff71febf5365571e8cf737902f3ed21666467fb601624593903abe0dcef3e792e", 0x89}, {&(0x7f00007ad000)="5cc47476adf5cba943c2331ce3e6a99f2fbeee4957a7a4aeb8f33f875ce15069472f34befffb41319a7c6b3dc3ddfeed2341ce415a63dbbdab3c2e32cfaf6b5744d8440a58243344e57b2945c39d433ea0559be29235a72186852d5a9f9f42b4892ae8a643907d8e3ade7126f67a7f5260ef9622d11278f935199ce6eb06283853e9582c42170889b4a8642d5a1b6fa6daddbd7d1cf9418275abd72d547e637550416044e59866aa35b2770a81e2f58694d7", 0xb2}, {&(0x7f000098e000-0x2d)="cd1022ecc17106ab4c6d011397fa2a93cdaf1c614e13c211116806e230f9699e0c8307d6652a06ad6bd07b7b5a", 0x2d}, {&(0x7f000065e000)='mx', 0x2}, {&(0x7f00000c4000-0x8b)="01034c0d4e1751bbcdd700ec144ca0ba6407cf93e758f57780d18aa5487a0dc714a23b8400fe606ed687997917ac12ad9a65fe395fced52e953aba4d11016393efffe9094e837dd136696650414b8011f05699ab926c832440953045dcaeb2c1f78150b01298c351cf3089803e3317034a01f897146b5ccbcef171095da09e4910b8f33a22e238e71dc5e0", 0x8b}, {&(0x7f00006e2000)="d2bed82094b25cf62232546194ab60a21ceef95af6aea2f9d618cee6e6c3401f88862581ea7d46150edb61862570478f74f49ae002888ab8038ff3c8c0924581ab5576c8eb6c39c54fed20eea8", 0x4d}, {&(0x7f00008ed000)="64cd761a06db92c21f", 0x9}, {&(0x7f0000245000-0x26)="4b62e29a0a9483ac1f8c86c28edbe4cbbbf53362a4752a566d2f0e1002a226caf78afa48f1ca", 0x26}], 0xa, &(0x7f0000da4000-0x13b8)=[{0x40, 0x1ff, 0x0, "3353f2c77afb0c63438658cc6397be8323cf573bbfaef9b78ac12550c526b426af8467724b636379ebfc3ba4e3"}, {0x28, 0x10c, 0x2, "9b36769ad1e5b1b77b6fd3388f0a76366e2f457bbb"}, {0x10, 0x19a, 0x2, ""}, {0x1010, 0x114, 0x0, "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"}, {0x100, 0x13a, 0x80000000000, "789e416c0deefaf088d96356b1183251d0b709dad3e60c7bb689e63ac0ad87f337559c2e7500d6e6a0ba1f4238c5ea13c90a191a5831c86f40a6c022b166bd39107c69de0d6cf5a8380915727ab83c6e5b5ec99d34a83ffc0c4257ab1ae0dc0980403835d2e6ae8114043b6ddb7ae55bf0add3098f7b2e5c22e411d31756a24ea5d31fc3565c9883ad38011edae1c017fce949fe295d26567448b6d602c7f6e3491a39265bfc5e2e9feba1530876b63ef9f6e2b395dfd7bdaadc438fa1fb40905332e1a2eeb19445cc8b5bafc34254aa9152678ab907c534cea09b90b78820a2b2160e20b7f2dab9fd7653"}, {0x68, 0x10b, 0x1000, "f3f38d9324cd23295978686f168522d8c2c49cd42087a6d9924ef7f61989aafaef09873b3d8570ce6de5266277bbe859eece05a507c6ddeda3348660a104eda54ea751e61b2296f595f22f039ba9c6640f3ca2"}, {0xf8, 0x101, 0x5, "d0a690259008ab0ca1fdcaef74597990cd7dd628bf195903462b009cb4d451b9948522711fdabf4b8be5f03a8c44f4cff70095ddaaf9cc7a9bc3c27a0c8f0485f6d29420c7e6357a085ff852a8cf9c63a969086873a4d1ccb67668e6069b71a65c26734d71bc33de019404d04fccd499b3e2c2527bb2f86e3ec0a0fd06ac79b631095a0472405c851ed5383f1c0bbc491d116a2781c09dfe8078191b55e4ab5cf0c80e0d8e12d87a37875e6e1448f27073fd4a6d25328987a792afe1c319d6055e5462214d4ae36b5fdc912c99fab48dc77d4bada5554dd679702d35ecf33049a77bad36"}, {0xd0, 0x10f, 0x3, "d997ba01486c0bbbdaf1d9d6335b976c1ec8477ae3fb9263f8e4e93adccc9e5d37578451dd948a1618e10f635215fc404511826aa163e3a375a2403e06d88790ec29ede80986f957c095df8ec3abda4d564f0dea4f325d4ceb9f8c9c4c2a80b31c0b6d63043f89c8ffef4bed821835c0032d6600de12476480e72978d05744ef87dbaadb2f0d22ce85c06e4cdc0fe92b4079a7a3425ef0af9e9709415616424bab8098798865f2881f785ea4f8b6f85618f40647476e917df508"}], 0x13b8, 0x4000}, 0x8001) accept(r0, &(0x7f0000cc4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ced000-0x4)=0xfffffffffffffe89) socket$inet6(0xa, 0x804, 0x1) 2018/01/09 16:02:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc8000)="be1774b8f94337b20f8c4bae05954395bc447db71f23a66d4b625773d68239fa", 0x20) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bcc000)={0x0, 0x0, &(0x7f0000f8d000-0x10)=[{&(0x7f0000f8c000)="1baf072846abfde52d1d60ac2d667448", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000992000/0x3000)=nil, 0x3000, 0x0, 0x90113, r0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r1) 2018/01/09 16:02:53 executing program 0: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/01/09 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000031a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) 2018/01/09 16:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db3000-0xc)=@sack_info={0x0, 0x3, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ee9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000249000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000788000-0x8)={r1, 0x1}, &(0x7f000027b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f6000)=@assoc_value={0x0, 0x7}, &(0x7f00000cc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ca8000-0x6)={r2, 0xffffffffffffffd0}, 0x6) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000507000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000466000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/09 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000327000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000192000)={r0, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/09 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x100, &(0x7f0000328000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000864000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000ac000-0x4)=r1) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/09 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) 2018/01/09 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cf6000)={0xf, 0x4, &(0x7f00009aa000-0x20)=@raw=[@generic={0x466262e2, 0x168, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a6b000-0xa)='syzkaller\x00', 0x1, 0x2e, &(0x7f00001fc000)=""/46, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd3000)={&(0x7f0000b62000)='./file0\x00', r1}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad7000)={r0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000096b000)=0x4, &(0x7f0000b68000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004f6000)=[{0x0, 0x0, &(0x7f00008ce000-0x30)=[{&(0x7f0000337000-0x5f)="f03959c7d4bc8107c10ec5868ac15900b3b60d06e5c6a5a2c1ba56c08fbb903b92985adff77b0ce467b40afedd837626450be4b863723a8025de22bf80d5de10d9e7d8133eaf003379e74698450c", 0x4e}, {&(0x7f00008eb000-0x7)="a647d2da5f4e99", 0x7}], 0x2, &(0x7f0000912000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000be9000)=[{&(0x7f000007e000)="780a98f499029d3e2de5210e8b00be8c34a8176ed6631a06c03d11f52dedf6b347b1b7e5b64e1efc0f4bb60637d929e4ce5696e4881924a47197820e3739535c56514ba609f5b0bd20abeda3f4579cab71b250e8", 0x54}, {&(0x7f00006a2000-0xaa2)="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&(0x7f0000254000-0x20)=[{&(0x7f00009f7000-0xf3)="3cb8a5858b3911798e1adbf8ba8703bb5c70c266699d750114b6a8e846a10eac66703970026b6ef250ac0239eea767eeec515b387ff9ce5e489bab906ac97882804d6b0fedb095c94d6e4c8028e6118ccf81116aa27e47c5ac6d40c3bc45b3f5ff110ed2a15bf099d1c77814fb89c121c99ba95cb1434b815a076ba80ad968a4d633c9cd0e3a24fd4f9a0b973d909e76081561c0c4438241ace13f2f2eb469fc24b842d8e73bce4dd537f5920ea16a97b8a316ccdd9c64bc6bb8f480a70b295726f2e292c8f69e69e037e82624d5d09d9335fa9e0e5cfc4a26b0fc55db4a1f787b827437af7797d1fdbd2c633f415cf506d78d", 0xf3}], 0x1, &(0x7f000033b000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "196016083bd7957c2c9ff7f737db5388a66cf84164f26021ebe9074c93933e12753f89924af57f33d44a1ea2d61f81066de41134a5d763fd5b360320af98fd24bc0e2b0346eccc279669057878061ac73fe6df4755c979f8709e3295135033e4694b3dd3c46a5e1419f321b084e5022fcf763f162bf504a6db2f1f862b319a2d82"}], 0xe0, 0x800}, {0x0, 0x0, &(0x7f00008af000)=[{&(0x7f0000e3c000-0x33)="5f451bbc1d85118c36dc4f20615f8113a751eae85d0d998cf5c66a6d280701548019e7d82ec2c61310f2db4b3dff1fd4f65f92", 0x33}, {&(0x7f000093e000)="45dbacf5588e972dae60ce13dddbcf1b8100e84acb9f86652d397d15a922ce679595f906f51eedc4a1c40f1d1025e26f00950845094212b2ac3129244c5381a962fee41979a23c8313060e6535fb5e5e0c553f48bb36f1fea68a7174b5ca45b3a2eb1b1f1cfd9fbe187c54f1a4415ce1cf819861bd90f0ddade593b83e622487b918357f19cc67c99cb1c495e516aa262c8d1ed597e80ec06d2054a20471a4f44a7b6e4c3957830982610325c1c39d90c3fd", 0xb2}, {&(0x7f00002cb000)="521ec60f855da4e81dcc8d72f38e0fc2bfd291c73153717fac6a693ad90a1d0711b9c5d455e7335eb5787fab2ba4b9ac33849e086bc16a7dd674bbbe889fbef76138d698a5d345e1aae440604f243f6706b6e68a7c7a564ccc71815d6d1b5dadd09c7a2b4877ca29963d172d5a13dc296e4d5282c4f66830a3c91cdcd445b22af4ce181527cc71e300108c91280d54c1662e80d3f5b0f473225877ba61526c15eee5ca3fc9d62f72adab24583a3af7e1bb64cf77194cfbda1cadfa3308943815", 0xc0}, {&(0x7f0000656000)="4214feeec5a6f79ccef8513e1575a8e88aaae6272084aea97aefea5adba7f15824cf018e24c71aabc87a5103f8f9323400b9cf137ebc4da517cf00d13684fc72fd1b3636bded1a8e0b79c0cf18b8558025a4456773faf1fcbc7494e6795cae824b597c17743958ad3d74b992ac54e9041e904a22f8e372fe4550c8f482245666467b7d65144e884fd0d502dd13804dede1d20c2e0e3ef2a9ff54f3668506f67e7d1a8448cf706cf68c0c8423b189f848b8b85abd7c827529b5cf238fc4dc9d1666ce118ac254320aeac220de19ae4f2ee8abea2459fc990f9410ab88a5", 0xdd}], 0x4, &(0x7f000096d000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "c3f22d7a9874d3b902cfb8d76dd714221cacff18bebf41ed60397e53bfe8bd67d1a9ba7f56ba1d305d6682a907108f4962b0d5e35d369d7bf7eaf18c083faee90526f406b99b329b2853280330ea6e20c5187f40426956b36af709f9c3f389c14f8a7302fa5da9203cb854973dc6fdfc09eb328eea2c11d3b99d1bb7"}], 0xd8, 0x20000004}], 0x5, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d46000-0x10)={0x0, 0x0, 0x1b7cc00000}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000907000)={r5, 0x0}) getsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) 2018/01/09 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d12000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x44) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) pipe(&(0x7f0000dc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ce3000)={0x9, 0x81}) 2018/01/09 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0xfffffffffffffffc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000863000)=0x4, 0x4) bind$alg(r1, &(0x7f00005ca000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-ssse3)\x00'}, 0x58) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:02:53 executing program 1: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000-0x10)={0xb0, &(0x7f0000001000)=""/176}) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)='\tp', 0xfffffffffffffccb) 2018/01/09 16:02:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x5)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002ee000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000002) writev(r1, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/09 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000048b000-0x9)=""/9, 0xfffffffffffffe4d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b11000-0x30)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x8, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x200]}, 0x30) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) r1 = socket(0x0, 0x800, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000829000)={0x0, 0x100}, &(0x7f0000357000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000475000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff}, &(0x7f0000846000)=0x98) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bind$unix(r0, &(0x7f0000a6d000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) r1 = socket$inet(0x2, 0x3, 0xffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000097d000)=0x5b, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000849000-0x10)={&(0x7f0000610000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/09 16:02:54 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000455000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa7000)=0x10) connect$netrom(r0, &(0x7f0000329000+0xe3c)=@full={{0x3, {"9950011a8acd16"}, 0x8}, [{"09c7818edad687"}, {"7896ff876312e7"}, {"717d2766aff070"}, {"5490b58dcc5944"}, {"246493c0c9aa52"}, {"748d40f377f4d2"}, {"92a44ac6181b0a"}, {"0fd0c4b2750ac1"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000932000)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00007eb000)={&(0x7f0000d40000)=@nfc_llcp={0x27, 0x8ce3, 0x0, 0x1, 0x3, 0x1, "7588e107d1d2f7c32bec4a9779a99b5450f84d73397ea09e685098f739ba4c603b60b533e93e218b96facb83c08a37c514be6fa250b99faf06ec6d7db47cef", 0x6}, 0x60, &(0x7f0000adc000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x8000) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) pipe(&(0x7f00000a3000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f43000)={0x1, 0x0, 0x9, 0x3ed6}, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000032a000)={0x0, 0x1000, "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"}, &(0x7f0000325000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d46000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x101, 0x100000000, 0x3ff, 0xffffffff}, &(0x7f000007d000-0x4)=0xa0) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f8a000-0x20)={@loopback={0x0, 0x1}, 0x67, 0x3, 0x2, 0x3, 0x1, 0x0, 0x9}, &(0x7f0000d2c000)=0x20) 2018/01/09 16:02:54 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00004ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f27000-0x20)={@common='nr0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a65000)={0x40000006, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet(0x2, 0x4, 0x8000) ioctl$sock_bt(r3, 0x8907, &(0x7f0000b6c000-0xcd)="04d022d24f30766b0ea92cd8bd9a80be9d4b5ec7f37c9e6f50afe2354fc2beca3d6946ab70455c0bf69936296f0c000ed2104ee081a7f2b8e75b58d4223e4d8db645949debce7ec102517836c39ef41453613bf193736b2d82a806d17f737661804d4d3282fbf907786cfc9ac883382a2ab9977b2a9ec557a846c09289d115a756dc20cee6d9ec342fbe0908396b2be1030e4f5aa1e2f5ed59a97ed9e174cd8fc2090d7612b04e04ea8a06db01c328b313e0af5453d14d135ee26aae91827de45dbb265e95c4d5ceb14317397e") writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebf000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d20000-0x38)={&(0x7f0000d20000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000053c000)=[{&(0x7f0000d1f000)=""/128, 0x80}, {&(0x7f00008c0000-0x90)=""/144, 0x90}, {&(0x7f0000c25000)=""/4096, 0x1000}, {&(0x7f0000d1f000)=""/33, 0x21}, {&(0x7f00005d6000)=""/75, 0x4b}, {&(0x7f0000c2e000-0xbb)=""/187, 0xbb}, {&(0x7f0000d20000-0xda)=""/218, 0xda}, {&(0x7f0000d20000-0x7d)=""/144, 0x90}], 0x8, &(0x7f0000d1f000)=""/153, 0x99, 0x5}, 0x2) r1 = socket(0x1f, 0x1, 0x7) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d20000-0xcd)=""/205, &(0x7f0000d20000-0x4)=0xcd) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000073b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000213000-0x4)=0x14) close(r0) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000290000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a51000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000642000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000bc000)=0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000676000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b8000-0x4)=0xa, 0x4) pwrite64(r1, &(0x7f000097b000)="77e809877f5f39c0764f626558e50d6b2537a82ccf47fda1679adbba7941eff8410eaabcaf2982deca1448ad67fb25bdbeaeb99eac3eddc2036dfac11a976a8a934a503976547141a8aa785ad13086936ebe1a787e7fda0c9d6361275c8beb072f02ba4ce5aba713bc22fb255138e5a7425d816fd89709756f5de4fdfe074a06e4b2fb280d90d85eabaf1c202ecbb514d14c40e2c73a4bf567302485a37014ec51c221dc2a0995506ae864bcb5850e47295bae7e9e7f355f4561ec01b311bc63d319a50aaa4f7a7af9c0ede218604a80d9fedfd305e9dbbb12ac46ef0a134f896a4b4e41d3", 0xe5, 0x0) connect$netlink(r1, &(0x7f000010c000)=@proc={0x10, 0x0, 0x3, 0x2000000}, 0xc) pipe(&(0x7f0000b3d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) recvmsg$kcm(r3, &(0x7f0000afc000-0x38)={&(0x7f000029f000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe12, &(0x7f0000750000-0x50)=[{&(0x7f00002e9000)=""/99, 0x63}, {&(0x7f0000258000-0x7e)=""/126, 0x7e}, {&(0x7f0000388000-0x54)=""/84, 0x28c}, {&(0x7f00001a1000)=""/195, 0xc3}, {&(0x7f0000116000-0xc6)=""/198, 0xc6}], 0x5, &(0x7f00008fc000-0xf)=""/15, 0xf, 0x4}, 0x2) accept$nfc_llcp(r2, &(0x7f000039c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000097c000-0x4)=0x60) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000048c000)=0x800, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) r2 = accept(r0, &(0x7f0000033000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b3000)=0x60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005b6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000f5c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c9c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) writev(r0, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000007e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept4(r0, &(0x7f00006a5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cf000)=0x10, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000b19000-0x4)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000051c000)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d0f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e28000-0x4)=0x10) r2 = accept(r0, 0x0, &(0x7f00009cd000)=0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c39000-0x7a)=""/122, &(0x7f0000705000)=0x7a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x89ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x8, 0x8000, 0x8, 0x4e}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x0, 0x6de1, 0x4}, &(0x7f000000c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r2, 0x7}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000010000-0x4)=0x7, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000)={r2, 0x4000001, 0x100000001, 0xfffffffffffffffc, 0xcf5d, 0x0}, &(0x7f000000a000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xc)={r3, 0x2, 0x102, []}, &(0x7f000000b000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c44000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0b000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000376000-0x68)=[@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x93000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0xffffffaf, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000729000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xfffffffffffffe38) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000)=0xb) close(r0) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a60000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000960000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f83000-0x4)=0x0, &(0x7f00008c5000-0x4)=0xfc7b) getpeername$netlink(r1, &(0x7f0000115000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000233000)=0x1, 0x4) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002c4000)={0x0, @in6={{0xa, 0x3, 0x1000100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0xfffffffffffffffd, 0x9, 0x2f02a491, 0x7, 0xe5, 0x8001, 0x1, 0x20002, 0x196, 0x7, 0x80000000, 0x40, 0xcc3]}, &(0x7f0000bb9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000060000-0x1a)={r2, 0x7, 0x9, [0x40, 0x100, 0x8001, 0x200, 0xff000, 0x7ff, 0x1, 0x6, 0x7]}, 0x1a) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0x0}, 0x20) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eee000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000eee000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004cb000-0x10)={r3, r4, 0x32e}) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e38000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a49000-0x4)=@int=0x51, 0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/09 16:02:54 executing program 3: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x4000}) listen(r0, 0x803) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x3db2774da965dd0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) 2018/01/09 16:02:54 executing program 2: socketpair(0x9, 0x80001, 0x800, &(0x7f0000c66000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000582000-0x4)=0x0, 0x4) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000543000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000dbb000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2a, 0x0) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000602000-0x4)=0x7, 0x4) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000614000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x1c50a7e43447dd56, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005fe000-0xc)={@rand_addr=0x1, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004ea000)=[{&(0x7f0000fcb000)="b7d2e19618911bddb2a0bd44d98865c2ad0604428c2384291423277ff069e1b8094186e214aeab3af5580aa52b57c48312f022521d5eeeacd488a054007072ba94c27151a967224144276671884270a32d973618d58b39b9dcfbe1ac9118d00efb30584bad9ea9f069d2d126c8a7aefbdf4e769af98b21fee3bc989ad8a40c2e879c83ac99d4386d2d37785df2596e2c2cda12718812ff5ed62826e9fd88f9bb5c993bb3e6c178e760eef57a95664b205ecc4c835010fde69a6c89b826a887684f69799f41151011dd57120f044c8bb3ba61", 0xd2}, {&(0x7f0000fcb000)="d8cc548ece144d07a36bd22dd650b81a7885f483a4323c91e060653452c524e41d1a65bf90f5aa1e53c3ea1ba431d94d91aaae895a145b53866dbab80de98cd6c995331a575119496adc6fd31cfd06a6259903f98986e7ca695aa25921b3fdc5ae4b11e4fef625d9550d6ff97fc0139fccd38eeca2b08c7ecc0f52942464c7db073781912cf06d5a28a05f7622536f28c0ec7c068dbe2c89fa55563d4f992f2ed26df10f3214c73feac5138f02caff45ac67603db0d20f", 0xb7}, {&(0x7f0000fcb000)="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", 0x1000}, {&(0x7f0000fcb000)="4d0cba5c3c8a21706ed494d99fb113fa91e0041c4c24c0f5c5c561a18668921adf208179a7a49e7d6842e729d37e8c0d7ae589aede5e5bea66f2347df06f3a96928f9ac3e062fcb621a446cd592a433389216eda968d3d5822c03b9f13319d7593f5994e2d145ae1de21a18d9361a7c5d85df126ea83f9a7b8a1ea4e9efefc6a22fb0158ea1991e7c053", 0x8a}, {&(0x7f0000fcb000)="b04a685dc54a061242e97618778f0b70b8184075b4baebf344ba58c3e3226a4a5c49d0b9204473c19738e203eb630d59a82cfb27b9286853f2a89fa55c78668acf61f37354188358161de8abe39e146bb3fbfeb8c280f0bed71fa8b51fab5cbc9304901c1a8b07e754842458808d", 0x6e}, {&(0x7f0000a0f000)="2075463a065a1e430496e3bef8c4cf5d62ad1f4600ca6cb082599ca83f8e38d7333f75a2a91fd6b45eaeb87fd9dc9d94e1acbda70ccd8c921a5e6d7e4c1b53a9d283a6cc7f57edbc59aa2c94999089171e0133539321fdb343f77c", 0x5b}], 0x6, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x8000000000a, 0x2, 0x2fb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x2, 0x0, []}) ioctl(r2, 0x88, &(0x7f0000cd2000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005f8000)={0x9, 0xffffffffffffffff, 0xc00000000000, 0x20}, 0x10) r2 = socket(0x14, 0xa, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000649000-0x4)=0x0, &(0x7f0000098000)=0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b03000-0x4)=0x0, &(0x7f0000506000-0x4)=0x4) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ef000-0x10)={0x0, 0x48, &(0x7f0000381000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x1, 0xfffffffffffffe00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000390000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000018d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b03000)={r3, 0x3}, &(0x7f0000552000+0xaa2)=0xffffffffffffffb7) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b04000-0x8)={r4, 0x0, ""}, &(0x7f0000b03000)=0x8) 2018/01/09 16:02:54 executing program 6: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) shutdown(r0, 0x1) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d9000)=@assoc_id=0x0, &(0x7f0000d89000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005f000-0x8)={r1, 0x0}, &(0x7f0000a39000)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d03000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008eb000)=0x8) r3 = accept4(r0, &(0x7f0000892000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d1e000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a55000-0x8)={r2, 0x7ff}, &(0x7f00007ba000-0x4)=0x8) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000757000-0x8)=0x0, &(0x7f00001dc000)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f51000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e45000)=0xc) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e8000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bf000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074a000)={0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000846000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000017000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xc) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000020c000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000bee000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000646000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0xc) r19 = getpid() r20 = getuid() r21 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000097e000)={0x0, 0x0, 0x0}, &(0x7f0000133000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ca000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000021b000-0x4)=0xe8) r24 = getgid() r25 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000020e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000147000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000364000)={0x0, 0x0, 0x0}, &(0x7f0000b06000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00003a4000)=[{&(0x7f0000546000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000051d000)=[{&(0x7f0000995000)="fab0793125748a07f82ed15cc0ff3ee4cd57930a74dc522964efb7abb87544b16e15924b89435e86ae00922354", 0x2d}, {&(0x7f0000137000-0xbb)="d43daf3e6ec7324f60cc179b53ec7651efeef25d2fd1b506de932b0b6fed15183779ba09fc43b6806599ba48b5553be426720227104747a4a8d45647098ad554a7b117902a32e6c1fc4d5bea4591d9268fbfbf073f38324178a295296549b85db16ac0c731d0fd3d26dcdf41e8d1f2d4f90d8faaf5efe115c9346a31fe6085a34e1beea75919a78c33d89fbcc8cc97af4ba964bd475cea96bbafa912fec95ebecf6d223f54644c048e256f75ed2c83b5655c1e8bbcaa5c8a46d4a0", 0xbb}, {&(0x7f000068e000-0x1f)="5b412cff93fa738c256089004da432afd2a73fa85a0bf9f6a8cb3aca91fcb4", 0x1f}], 0x3, &(0x7f00009cf000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x8000}, {&(0x7f0000798000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a7000-0x20)=[{&(0x7f000043b000-0xfc)="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", 0xfc}, {&(0x7f000081a000)="16b1c0", 0x3}], 0x2, &(0x7f0000076000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4010}, {&(0x7f000069e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000185000-0x40)=[{&(0x7f0000b03000-0xda)="3a9a5b50300824cc62271920f3d5fbb44925dcd2fa10a28992ada1b53efd4f6c5bc93cc1146553e60ca024bf77d7b2359351af427e80eb47f1e3070f7bc1be4fcb20d442ef9a7f559188dd399163861e1035096bb01049849191ec6bdec50d51165214805c9932d10b1e7dc288953d51c905dd61b015cae12440d03523f7f74a57673194095bd46340156935ca2fbf8841e7d845925d469e518b93a1fa4e8be88005b8fe5dc7fa53bc04a2d4264e9fea492d33eda6c35af9b0eb22859be0b9575ca456b584f2fdb858e099c536a8a65312102e8a3136ff57227c", 0xda}, {&(0x7f00002c2000-0x25)="543b237adf6fce4d8fd814af5c6c8aa64954c2955533389fbab384b5f7629364dabacf9f6c", 0x25}, {&(0x7f0000ab0000)="ca3174d71d1c0102ab435d7677673487b87bf06af7aceb6a88fb2d105fa9ed83103c5e25f61e33bc510a8796441f22916ecf8776d8dee38fe46b1accd84d2fc2f992a0a61ec6f5deda3eaab660ca09a65cec3c22d6a63b7e037e1071106449828ed0058ffc6648a6bacc036ca0b352f3be4b58dfd6a359199e84c636b0aa0ddfb3b38af1254aa0493c6a69fd7b2bb073638beadf6fef5e7cfae8bed630fd8991baf28298454eb4b8ed74e7762e3ac3dd8eff794e4709db71257834834ec6", 0xbe}, {&(0x7f0000451000-0xf9)="0b9dd38c5193fe2c89b69748d628737d1eceec38484aa3cff49077375193dcfa43a2aba3c644368ad1c6f56d5797147c24bb25cf0e994c590e718fff34bfecfa7f967b8b7a6ef22ed22553f15d83c836b6b3dd735ab68579e76b7903980aace55834bb6061ece564cfd74e17a726975fd1391220fa9e58b12b98eb5e1816e3eb070313a16b47d39eb15c7dd4d23ba65e7ae0b921460fe362761987e3299931e7f06cfb820d7814209904bd05ffc18c1f71ebc6a309ba1f20ea7940d8116a95fe8e7227529b981e700d2794b21d5b7572dabc451ee238d6e9be8f0309ea04c71109efa4f8ca2d0a314367c1eaf47080ffd4af9763351486a7b8", 0xf9}], 0x4, &(0x7f000032f000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r3, r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r0, r3, r0, r3]}], 0x120, 0x4044054}, {&(0x7f000078a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000620000)=[{&(0x7f0000303000)="8e034e428bc4ed4ebb7a3f63098b37a1f5be32be669a7e1a6bcfaec6cace7aac31786052", 0x24}, {&(0x7f0000030000-0x18)="50a72641f733fc70495a7d36e9e0f51815455c8dc9aa4425", 0x18}, {&(0x7f0000b59000)="a67e73dc152a10493c76010d56a15ce015484039b3bba45f90b750362211ca2c79a7cc07f9dc80b7dd2beb9c6e02a8e002e0e4802e000af80dcb6d38513206366e83ef54be673a6532590a3d71520354c652e1e519488ae3d09afdb852f06d75fcce5a9867ae9bf1ea28b019214dc56d4e4f68b4e829ccf910ea0ec1fe0aa66447c62f2992520d75fc4ac2f932dd8359a6d26cc24497be3155e331389a1069d78000aeb00404e4e6fcc2de01f83d22026c8844e4aa0cd04c7639c10cfea331f6988872d3c9bfb2725069ade5871975827c52c565442a1b952646ee8860c998dde6dc56c31e46caa32944", 0xea}, {&(0x7f0000e2b000)="c303abd0d60c4a7dc24b4957857cb979ff8883afa252fe8c0d0e492a89e75513bbb4727ff17c6d5d17a9f23b7fe8ff8cc9263153198594238723381bf35a2e42a9ba443f0e85df91e724c683a952cba9fb9f5e926a50cda65bd4489dae38b222ed61746fa5e7ead5c42ef66507c95ed6d45dae72c090353695904078d8f8aea31fd3ac31219cfacfa20c78fd6669f3df165299bf7bc4609f1cdacecd4e996154d6623f01cf2d42d1890cde068f849f375d37f3e10767cf349ecfac493c41", 0xbe}, {&(0x7f0000c26000)="41c4ec24b6fa761b46d3153af3870c085a8ac69c18a6b9ccf0f714b18f7a51efdf1e82c5db4313028da6066aa6bf0b14fd2b3c851403445168ead19e45db85971fce889356c6de2182b3af8dcc062fd6eb46a7ca4e9031bbafdc46642a6dc03ef2f9e2e992b19b11986d14ab4262762fb2", 0x71}, {&(0x7f000067a000-0xfe)="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", 0xfe}, {&(0x7f0000e47000)="86892ebeb53c94f70e159dcb44faf086c37f6063838bb9fe60adf739144f490e", 0x20}, {&(0x7f0000361000)="91e0f8b0cd3f5ed6aff39cba593b3422c357f6ee84278635abc6bc58021f513aebc5cdf22d0fdd0476afecba35ef651d70b76eba9fbcb8fe68d4d1c92d6c956006ae390a8f04d67351a1663713", 0x4d}], 0x8, &(0x7f0000296000+0x543)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x58, 0x1}], 0x4, 0x4800) bind$unix(r2, &(0x7f0000a63000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x4, 0xf, 0xfffffffffffffff7, &(0x7f0000429000+0x945)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r31, 0x12, 0x3, &(0x7f0000f24000)=0x0, &(0x7f0000418000)=0x4) 2018/01/09 16:02:54 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "794106", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket(0x2, 0x4, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000067d000)=0x0) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000362000)=0x0, &(0x7f0000362000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002bb000)=0x0) r2 = accept(r1, &(0x7f0000362000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000033a000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00001fe000-0xa)={r1, 0x100, 0x0, ""}) pipe(&(0x7f000016e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000cb000)={0x0, 0x3f, 0x30}, &(0x7f0000118000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001a000-0x8)={r5, 0xc5b}, 0x8) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000363000)=0x7) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000d6a000-0x4)=0xa710, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff]}, 0x5c) r1 = socket(0x3, 0x80803, 0x8) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d3a000)=0x0, &(0x7f0000ee8000-0x4)=0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000122000-0x59)="2ea5e3e19a74747cedefdaa06e3c7b7408cca8998f02fd3e719f0aba9c15adf49774b84b20c4bd888446c3c94d00cf81282fdfd856724300954bdb6a3eb0dc394c832de1d7b825e1ff3e52dfed803e30a56193fae4a71a9906", 0x59, 0xb9e813e469889fed, &(0x7f0000ee7000)={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000009000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000-0x4)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000)=0x60, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2fc, 0x4, 0x4, "e39724bf005e37360feaf525c48076910ce18ee384f375aaa39f7aa64b04adfdcdf070bf05a8e544e1798308de28fe72cd31571371a63bda27f925b0178ccc629713e2b7426174775ec3e649c7dcdbcf"}, 0x160) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 174.825997] sctp: [Deprecated]: syz-executor4 (pid 5493) Use of int in maxseg socket option. [ 174.825997] Use struct sctp_assoc_value instead 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f8f000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000010f000-0x20)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00005b1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005ce000-0x4)=0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ac9000)=""/230, &(0x7f0000f50000)=0xe6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="001b15", 0x3, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f52000-0x4)=0x83d5dbcf08d526d2, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006a3000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) bind$netrom(r0, &(0x7f00006af000-0x48)=@full={{0x3, {"2d72a05c93135e"}, 0x4}, [{"d1f3c82a7e9840"}, {"e2a22d9d16f190"}, {"97353b4f279f68"}, {"ae2b64cb2df7ca"}, {"938d1412fc7312"}, {"32de990fdd817e"}, {"c454d3f724edeb"}, {"9014b2d2b54059"}]}, 0x48) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000029c000)={0x0, 0x8b, "3854bd54259ba23f2019c679f1bcb4d2652f8a4d6d835bf27260dbed76c139e526838bee9ab4c086c2545b7c7916fc31d56cbc56044c4b823a16c1031e66e6edbf36fbda1e2aa2c8c1614540b25060f8b16a18a4fca24c2cd088576477edd95cb3ad5f97cb2fb620a5781ef14194307197b508762fe094049cf177a4b65c54c80bdff31a6edf8544174152"}, &(0x7f000064e000)=0x93) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b6e000)=@get={0x1, &(0x7f0000d4d000)=""/13, 0x8001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ea2000)={r1, 0x8001, 0x6}, &(0x7f0000058000-0x4)=0x8) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000915000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fb4000-0x4)=0x2) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000959000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000b42000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000926000)="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", 0x1000) 2018/01/09 16:02:54 executing program 7: 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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x3, 0x7b, &(0x7f00001de000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000742000-0x4)=0x0) close(r2) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000532000)=0x0) accept4$packet(r4, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000981000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003c9000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000daa000)=""/2, 0x2, 0x2, &(0x7f0000020000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/09 16:02:54 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eb6000-0x10)={0x6, 0x1, 0x1, 0x3920, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 174.896913] sctp: [Deprecated]: syz-executor4 (pid 5493) Use of int in maxseg socket option. [ 174.896913] Use struct sctp_assoc_value instead 2018/01/09 16:02:54 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000349000+0x2a7)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000085000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009bc000)={0x0, 0xbf7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @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]}, 0x1, 0x5, 0x0, 0x1, 0x50}, 0xa0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000021000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000015000)=""/192, &(0x7f0000020000)=0xc0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000007000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/09 16:02:54 executing program 0: socketpair(0x3, 0xe, 0x58, &(0x7f0000ab2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r2 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001b3000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x36, 0x6, 0xe70, "f7bb803f1f259773c05cb7cd892ba771452672ffe918cf842994b3ba3b27dfcfd4c16f9eebba375b396a4a04caec474d9021082feb85cfdf5f31f8f5bb4b882dc39804b73b0395ad8d7fb70d1fbbbd4d"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)=""/10, 0xa}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000003000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000003000-0x49)=""/73, 0x49}], 0x7, &(0x7f0000002000)=""/58, 0x3a, 0x5}, 0x2020) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000002000)=0xbe, 0x4) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8000000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000b06000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x800, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003cb000)=0x10) 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000019000)={0x0, 0x80}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000-0x8)={r2, 0x9}, &(0x7f0000019000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4d, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000f000)=0x200, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001a000)={r2, 0x10, &(0x7f0000008000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0xb9, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept(r0, &(0x7f000070f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009f9000)={0x9, 0x9, 0x2, 0x3, 0x0}, &(0x7f00000c7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000070000)=@assoc_value={r2, 0x1}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000952000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002cc000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3ff, 0x1, 0x9}, &(0x7f00006d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000028d000-0x8)={r6, 0x7f}, 0x8) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f000077a000)={0x3, 0x100000001, 0x0, 0x9}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000074000)=[{0x3, 0xe52}, {0x3, 0x4}, {0x0, 0x0}, {0x0, 0x4ee6}, {0x2, 0xfffffffffffffffb}, {0x2, 0x40}], 0x6) r9 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, &(0x7f00000fc000-0x4)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00001d0000-0x5)={0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000390000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000819000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fd3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00008fd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000)=0xe8) r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000200000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c00000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000562000)=0xe8) r20 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034a000)={0x0, 0x0, 0x0}, &(0x7f000052b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000a34000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) r23 = getgid() r24 = getpid() r25 = getuid() r26 = getgid() r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010f000+0x61)={0x0, 0x0, 0x0}, &(0x7f0000793000)=0xc) r30 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000287000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000cb5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000-0x4)=0xe8) r33 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000089a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000db8000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000ca1000)=0xc) r37 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000975000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000)=0xe8) r39 = getgid() r40 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000044000)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000-0x4)=0xe8) r42 = getgid() ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00003b3000-0x4)=0x0) r44 = getuid() r45 = getgid() sendmmsg$unix(r7, &(0x7f0000f25000)=[{&(0x7f00009e4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e0a000)=[{&(0x7f0000afe000-0x53)="77f39a07dc4c2c96fdbbbb3c8f4601ed82cb4f1ee48af84418ff03dde481ff5f08dbe445f3d139b11009578fb16e167f7f55692687db651743d1737e1a5121c4b401c2fb96dd291440600f126fcd56cfbb3921", 0x53}, {&(0x7f0000ef3000-0x1a)="2415ff898906e7e1c7c24b85941f0551d8841081fc58ee5db9b3", 0x1a}, {&(0x7f00000dd000-0x65)="0098f34b9d4b9597e8b98e271f236f5d512a86d209743179bb6ee43ba87c32b2a52c9df008623b16c4e98336c98b25b3dccbdbc15bb1c17dfc3ea1769377b67a2f155616fdc5fcd96804bb79a5a1b303b1851db9cb07cd4861004348fbd67635aa5a6057d0", 0x65}], 0x3, &(0x7f0000938000-0x138)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r8, r5, r5, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r4, r7, r7, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r5, r5, r7, r4, r8, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x138, 0x40080}, {&(0x7f0000f11000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007d2000)=[{&(0x7f0000530000)="364581d74d631deaa39e01c91e261fd15b25e9fac8b58ed3876943f3e7e03353b19e570ba0a86440c2d961613261df8591aaa02aa40634d4790ca859a20d9c59e3176ab0734bc822ae0ff0", 0x4b}, {&(0x7f0000bf5000)="141e82ae33a51d42eb469b9ce749189a92069e20e0aca400903d1a7781eda1f3c9f26efb5f93d02a94328e8dc3e50fce5afdc24f3e8a4597768d3bfb5bfd5b1f1d835478a39f90f164a6d66cba874fa0b7573a0e63d8f376f23ffda6e0c640d8384362ac905b95b638c9358384e2e83d89ae2948f2a7c732cc4a86a7efe7ec36482de4c9e7a162a589e1c06a4895596c1af6b162465f00b9771b536f9a787332afed83815076a64876832e50f51f9043423818d2b2ebb5db4d61039b272fc522a51a56af57051fbeb12d3772b52f9ff1b77d348f85e0d300b1c12dfb378af0ae5fc5158c4f", 0xe5}, {&(0x7f00004f2000-0x5c)="b851136be14f87ed052c2b5151ac6b19b860986b7893bbd5dad58944ef644693ac17e9fed5c0891c15fe8af7242ff62cbf6451bba44dca16cae16ddc9d09e2d71f5a91527c88985eba4c1cf4accec07f06455a618f05e78839267f46", 0x5c}], 0x3, &(0x7f0000df0000-0xf8)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r8, r3, r7, r0, r4, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r5, r5, r7]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xf8, 0x8000}, {&(0x7f00009d6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cbf000)=[{&(0x7f0000e6a000)="175d0a5b01ac98c5168ee377a0fb1d480c06c840c129eb92b9156a5eaddd1af47081f6", 0x23}, {&(0x7f0000d37000-0xf9)="ba35b295c4c2ec5328d1ec538b2091e9e2daf08845703ba8e3c1b9ee5fda80378afe38ce327f41df158b67a5e9fc4cde8fb4cdb028b4d4090ab3e3c86b26664b46b758377f0ed6cd5c5d8c7262d9989a9e49b9e3d96fd9dfe65bc92fec042e5765e0c03aba12faddf987ae1a039cbe87197c6ec535573135336e1c02ae71b59d2e68bc9c954cbd9dc05ffb3766b3b0a4fd333f93c97114cc8a7649f727c2f161acaf56fa8f286db7d3ce7cebd8804da5dccdca597c6e33b5fd5b09744c53f422cfe0d1f51227f80adbc8cf277225d812ac47b3d793dba91b779064ae046bcad7e1f705ee9766576bda6ea42d3591414a18920e743f37f27eeb", 0xf9}, {&(0x7f0000160000)="", 0x0}, {&(0x7f0000985000-0xfe)="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", 0xfe}, {&(0x7f0000961000-0x72)="9544b2179da8254e000fca358bb34a33db4e985e73794d6d67c6a87ec89745493f215ab34e8966fac6bf8585c92f80d938454d6e7f59163859a2d3748274f797195bff57a31af883734f68a91fcfbe9fb21e23249fc8e498e73cbd572d3e21eff8d92bdaed6e6a8130272baa733d011425e0", 0x72}, {&(0x7f0000604000-0xa1)="e741db77271ed2f6b593f76053bf01af07255e3df5d439e80f42c518599eb6aec96e17e329a0c2347d8d53fa7de514f5b7c04bf717c31c264693a0fa4eb8d001b4e9b1c6bfaa29c496d444308714b295c03a3c4232f626b127ec2b9c9574547a3f4eba56046c59311345670b376974d4781b7bfd93b35cdbd88c0a604dd760e3f129fe6cca304d6a479b2019d15b1be6b20b269a2106e3df7c0a90060cc078061f", 0xa1}, {&(0x7f0000194000)="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0x1000}], 0x7, &(0x7f0000d0d000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x0}, {&(0x7f00009bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be1000-0x20)=[{&(0x7f0000673000-0x21)="6c518c7530f1846343057d2079b8c7413c941968ba54ee172e6244d4a1d7908457", 0x21}, {&(0x7f0000148000-0xe0)="fc2a339eda3c54a15fe34dcc41943b03555a417808592e4726c5e4a4e0ab60e6b7a09ba40d913e8707d54d73299b6566785fdfe48cfc4a664339278ea3b9153dbc14e424955800b856af91d176a9e525072de9f1b3e4a143aa67ff76b7551c9dc09ab629bf5ad99a535a4a86d7f0a6c119946ad29355bc77c71392e5b8c65f21e7318ed50e05cb7ff1417ae9c65e9bb00ec1f2737a6ed1abe3e038f0379a46e44038a7543971fb1da4676c54e38cc7d09ddf3f3a9497c860c29a352cf025e5a098700d36f44c76f0af8139d04d819f7336c6e6ce5dfdaebe4201b20c49bc114f", 0xe0}], 0x2, &(0x7f0000ada000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x20, 0x20000800}, {&(0x7f0000731000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a1e000-0x80)=[{&(0x7f0000a9d000)="", 0x0}, {&(0x7f0000251000-0x27)="ebe999af85336460db0bb57e47e12a8dfab38620bee6908df382fd59b130f047613789274b8f11", 0x27}, {&(0x7f0000fea000)="", 0x0}, {&(0x7f0000c68000-0x3b)="1dd0879318d93cecfa312f9198f0657e6d7ae9e28ac3c40f23dc8ec15fbfee7441d5862e53830ab81c7dd4647036489c2e6ae87b5dfa271a51a0b8", 0x3b}, {&(0x7f0000b45000)="709713cd254080402d2425b0985d8c1c4ef8dfc04cef919960b7d2d9d3f63a14cd7837389201782ccc931d1099c81f8d04d293a716df7aee22e7f92e9212f5570c1cb0eef8ea45a2ea497edfac2f1175ba71e7076b7d356a76a10acd834e35d3", 0x60}, {&(0x7f0000c56000)="34ad8f4a578f098b0f772d5fc9ada854b7d9fec3b7622d9ae035d03f697d33074f809167acb9d1e40ae0b11988ff604d27eabd70779faf78785ec9a10996a766592b2f360e236722141b4074adfebff037569e3141", 0x55}, {&(0x7f0000ec2000-0xd)="06952c8b3c412b457b4059960e", 0xd}, {&(0x7f00006e6000-0xd4)="dcee5a524545297855567c944529cd60a0832668d1a162649697ac331710a73cff8e336796b567e4189d97c5ec5643a7a48f411ebd7352580f21b0b92ba646969e40b616f464e270cf8caf0f15e139ebb8797676aeeb72fb0a2d235ace2abb8e91cba36495cee8445b30a37f80e5ed25b9c436ebed80b9a1d83ba97cd853f2bc2b71e16b65b373962d5f179c66abbc9fb11fafbfb6a66594467139d732c19b1620c7f68fc84457aa192a3fb8009c1200611db68aac2575b466e4666a2db76fb2a0431ad6ad7d4025eeba84f0539dc268ae7061db", 0xd4}], 0x8, 0x0, 0x0, 0x4000800}], 0x5, 0x40010) 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000979000-0x20)={@generic="0ab8a8df37d436cd33c8c01ad73c3064", @ifru_flags=0xd602}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008d4000-0x60)=[{&(0x7f00008bb000)=""/4096, 0x1000}, {&(0x7f0000fc5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5d000-0x98)=""/152, 0x98}, {&(0x7f0000207000-0x93)=""/147, 0x93}, {&(0x7f0000fc5000-0xa)=""/10, 0xa}, {&(0x7f0000750000-0x63)=""/99, 0x63}], 0x6) r1 = socket(0x1b, 0x807, 0x200) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f0000fc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000004c000-0x4)=0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fc8000)=0x0, &(0x7f0000fc8000)=0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x10)=[{&(0x7f000026c000-0xa1)=""/161, 0xa1}], 0x1) sendmsg$netrom(r1, &(0x7f0000562000)={&(0x7f0000fc6000-0x10)=@ax25={0x3, {"073f1504bd09d7"}, 0x8}, 0x10, &(0x7f0000fc5000)=[{&(0x7f0000fc6000-0x1000)="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", 0x1000}, {&(0x7f0000739000-0x15)="8c236c5ea31ebe3accdc27288e07ff48c7b052e8e1", 0x15}, {&(0x7f0000fc5000)="", 0x0}], 0x3, &(0x7f0000b1e000-0xb0)=[{0xb0, 0x104, 0x8001, "abd93fb71ea52f3f60a03e80a335cdc142890768479ca92f3e90a73c74a1de9ff93b3c7f04f16b9200465345fe7f76354389a0b90a928294c365417e6cf632eebb780a4c95f0407b9d69f07812de5cdf0ef0f75a02456ab0d97ddf621e3c26db50310b1e5a1bbddb6c90a256174336ff4398d1f4cf38ac0481d5c8cb11275b190e9698cfa1cc979bc3b9af07386b6fa513fc1926c7341f4102fbb95f82"}], 0xb0, 0x1}, 0x810) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc9000)={0x0, 0xff00000000000000, 0x7, [0x10001, 0x800, 0x0, 0x6, 0x8, 0x9, 0x2]}, &(0x7f0000fc9000)=0x16) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc9000)={r4, 0x9}, 0x6) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) poll(&(0x7f0000a1e000-0x30)=[{r0, 0x1, 0x0}, {r0, 0x1, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2040, 0x0}], 0x6, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c2000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/09 16:02:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ae6000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009e8000-0x1f)="1f000000070aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a2b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f07000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x0, &(0x7f0000162000/0x3000)=nil, 0x3}) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013000000000024001f0008", 0x29}], 0x1) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) r0 = socket(0x1d, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e20000-0x9)={0x1000, 0x8, 0xc9, 0xa7, 0x0}, &(0x7f0000e24000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a13000-0x8)={r1, 0x8}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 16:02:54 executing program 2: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000078f000)=""/180, 0xb4, 0x2000, 0x0, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000078f000-0x8)={0x0, 0x3}, &(0x7f000078e000)=0x8) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000078e000)={r1, 0x57, "c451007049352fddf17724ed7174c15d352b17bde5cec1ff62d3fe3113b4f4f1891bdcb2e6380f63a556d9e29b9a331e3414fed683d95716d07a478eb9161d3506b1e01fcf4417930142a885f2eb624d20d3cc9823425d"}, &(0x7f0000092000-0x4)=0x5f) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000485000)={r0, 0x8, 0x2, "6cc5687babd641de3700d1081a3cc90699485c81fa742ab2557a683cfc4cd527d6c270a19598e7124cc24d0325bdd64b66a2bf0e942ac643912d5bcbdc59235d73c04ed4fe1cb43007dd920f2b60ca890cd15c560484811989de34e862d5c1f5301d3e918d5a686094461fe24bc851e7af883984ad78aa8ea543f10c321fc628a48ce4346f3fddb342503c1f26b1806246a086e98390f1fb5efc4217c6cdb06778109c211cd29b37b9f3aa3d907eba34337ae5f0196d1d85aa86d70b2af3b16177aeef0100fa03b1634a020388edcb5907414e637fbc8ed9409ca755e87517eefe98d70ca5f67795bf82129f1792f4c31e58d7c3fa0d"}) [ 175.135262] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 175.145561] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 175.162853] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006a6000)={0x0, @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]}}, &(0x7f0000acc000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a3c000-0x8)=@assoc_value={r3, 0x403}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000586000)={r1, r1, 0x6, 0x3}, 0x10) sendto$inet6(r0, &(0x7f0000277000-0xa0)="27782e78cc345a3803267df76edff92553564e3ebfd76522a4968c2afc54da50397878aa487d343aab2171b9fb3137bc5dbb77a4b0073dcbe6fcddb3a984a4ff68016c8f2722cf0d3c5321e9030974fe2383d64e3ae2d8fd32774c4df84925a77ef35ad86a26e78446a6efcbda076c30e03ce2b245c33a1e6210560d7eb65a937452bfb5f9eabb8164f342cfc7f3ef033e159561c92a95e62c5aca2737e4106e", 0xffffffffffffffaa, 0x200408d7, &(0x7f0000757000)={0xa, 0x3, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ace000-0x38)=[{r1, 0x2, 0x0}, {r2, 0x6548, 0x0}, {r1, 0x0, 0x0}, {r1, 0x12, 0x0}, {r2, 0x4, 0x0}, {r2, 0x400, 0x0}, {r2, 0x1008, 0x0}], 0x7, 0x40) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) socket(0xa, 0x0, 0x2) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000883000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005c1000)=0x9, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e9d000)=0x144, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000f00000-0x4)=0x4) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000747000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xc0, @empty=0x0}, 0xc) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000037f000)="", 0xfffffffffffffea2, 0x0, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$packet(r0, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c86000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e73000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000431000-0xc)={0x0, 0x0}) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) [ 175.197496] netlink: 'syz-executor3': attribute type 19 has an invalid length. 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000285000)={0x0, 0x0}) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000037b000-0x9a)="87e0e7c3bfa6e4935641f483bc23dfb4ebbefdfa7ac0e9a70302f75b7d4a3df98c15bd8eb94d9dd8cd1f24c62d624abc40437cb7e2fd64a465baf0849f56b9074182f9da15b04b8341c59be56aade78243ada34293b3075503c6017dcf06c3378c0ead47fa4228eefc747e12fb063f0324f9a861c82e704bb94d31e9052264bba42f0c73f411202a0453117811b717fc7ace24b7c6d924c88c47", 0x9a, 0x0, &(0x7f0000379000)={0x2, 0x1, @rand_addr=0x6dad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000011f000-0x4)={r0}) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000037a000-0x68)="05fe03c80a14a379ef9447579ec54cd424bb4c902124ec9629931494c256eff81a2e8df6b02ee3e930f6846c4efc0097b7fe7c97c7e819eac9a90187ae5c46fc5dd20b450853b897161a6ecf31c4fcd1537ccce07bf962db043fc66abc5f2a8b16a437b2155c2730", 0x68) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000319000-0x4c)={0x0, 0x44, "e16872884f79dab2aaf42acb348dff58a7b0e0fc9ace361943c72daf0c0bfe937e11f4cb2b4c5ece47cf2b00dac32963e2340db25ca9bb2f85d076ce3d62500b90ed9e63"}, &(0x7f000037b000-0x4)=0x4c) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029c000-0x12)={r3, 0x4, 0x5, [0x1, 0x629, 0x6, 0x2, 0x100000000]}, &(0x7f000037b000-0x4)=0x12) [ 175.274275] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 175.305708] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/09 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000d29000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000082000-0x87)=""/135, &(0x7f0000823000-0x4)=0x87) 2018/01/09 16:02:54 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000104000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000025b000)=""/140, &(0x7f0000000000)=0x8c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bb2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000100000002, 0x1, 0x2) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/09 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a05000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000066f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f02000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b4000-0x4)=0x0, &(0x7f00005ba000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000bfd000-0x10)={0x7fffffff, 0x3, 0x482, 0x100000001}, 0x10) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r3) 2018/01/09 16:02:54 executing program 6: socketpair(0x13, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b5f000)={0x5, &(0x7f0000001000-0x14)=[0xa98, 0x8, 0x6, 0x6, 0x3697]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xa) bind$alg(r1, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016e000-0x150)=[{0x0, 0x0, &(0x7f0000501000-0xa0)=[{&(0x7f0000afc000-0xf5)="266ef3e8939f35746dd9d48d650f862739e56cef01abdf12b0f0ce8f5e9d33e1", 0x20}], 0x1, &(0x7f0000ef5000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f97000-0x20)={0x8, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000080c000)={r3, 0x6}) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/09 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000352000-0x4)=0x0) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x0, &(0x7f00000f6000-0x20)=[]}, 0x10) 2018/01/09 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f000044a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000510000)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x8000, 0xcf6, 0x4}, 0xa0) listen(r1, 0x3fe) r4 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r4, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r4, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) recvmsg(r0, &(0x7f00005ca000)={&(0x7f0000120000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009cc000-0x10)=[{&(0x7f0000b9e000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x2}, 0x0) close(r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000074a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000)=0xe8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/09 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aca000-0x8)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000165000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x10, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001da000-0x4)=0x0, &(0x7f0000eab000-0x4)=0x4) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00007e0000)=0x0, &(0x7f000019e000-0x4)=0x4) pread64(r2, &(0x7f0000bff000-0xba)=""/186, 0xba, 0x0) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/09 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e5000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f72000-0x43)=""/67) read(r0, &(0x7f0000f70000)=""/249, 0xf9) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008ca000-0x88)={0x9, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x69}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xad, "2f53c4437d761a3d781a1c83abee5a2286608d25e036ca295fc748dde1c5ce02c8c936f3c5930374415a3b2723b0d43834fc07d8fb07db6438de15cf486f7f6061150b2fb0182d19cd8993fe996cb82a543489b27c71b4f7309276a6f04deb1d70a43ebf5b42ba028daa3bc63059dacbadfc7bd1efb81c970fd5ae1b239e5e5492209bfff37ea6c27194baa9d538976364d339d4e0041ac0ab927f12b1d16f4bfabc7bc272e504529ad70f8b65"}, &(0x7f0000001000)=0xb5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x411d, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0xd17) getsockname$inet(r4, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x2000000000031, &(0x7f0000018000)=0x0, 0x7602af44) 2018/01/09 16:02:55 executing program 2: r0 = socket$inet6(0xa, 0x80000000002, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f00008d7000)=0x0, &(0x7f00008d4000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='gre0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008d0000)={0x1000000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x100000000, 0xcd, 0x1, &(0x7f00008ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x101, 0x1}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/09 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f0000c0c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fde000)={0x0, 0x8}, &(0x7f0000c00000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000162000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000092d000-0x8)={r2, 0x7fffffff}, 0x8) syz_emit_ethernet(0x437, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000280000)=0x0) 2018/01/09 16:02:55 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = socket(0xa, 0x4, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000001a000)=0x1f, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r3, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000016000)={0x4, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f000001b000)="e031eb7215c0b0bfec526bc41ed01f2f35cca4f069991f162a9324753d6d5da71e1229bc842025366aaf2a4bc93eeed2ab4569f9347e1bc6f5dd23ae7958979c63b48498ed2c041db5fef9f45b9c4ccb077d928f1c1f6deae469d1b0de13a2b4025487119125676784b30e4c90e7a4d1fa787dad3ebd06f5b89472742f069689cc1d4feb2f71e5e24ef808eb6eac65aa0dac673c64a7a350d25706cd7387bfb8f571719b224dbd3a074c4d258fa4094143c98505d0e8249fad15e45a8468d6ec78e5954424bab66f61c78578759ede", 0xcf) socket$netlink(0x10, 0x3, 0x10) 2018/01/09 16:02:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009bb000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="d237f2190da04b54d01330071e93eb0d", @ifru_flags=0x101}) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000760000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000365000-0x4)=@int=0x7f, 0x4) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/09 16:02:55 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r0, &(0x7f000091e000)="298439a73378289e1a82de1885c651f3ef70fb5a67e00bb358d8aa34d875d6e93b0efe27403519571ff966d134b0304fa2531b1ee91c690f202e569c522a6a89d0234c864184a56fecad90236bb793fa28de5c79d38f6f9fd0a9b0a1e23a80370054be8d3680a3aa61984a169fc1912ed319d96108e70b31aff3c8996efa5bdace520c4718fa74caea5ea4d754baff08fab33b26f85f1f89fdf437d7", 0x9c, 0x0) r1 = socket(0x11, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000}, &(0x7f0000cbd000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab1000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000815000-0xb8)={r4, 0x1645, 0x6, 0x871, 0x0, 0x2, 0x0, 0x4, {r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8680, 0x1, 0x5a, 0x6636}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r6, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r2, r3, 0x9b0, 0x3, &(0x7f0000fdc000)="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", 0x7f, 0x3, 0x4, 0x8, 0x200, 0x9, 0x8000000, "b4d090d0061674597258e8203439f249c1cbe0c7175dba9815bb141c8340050dcf68f4aa2c9295cdfc8eefffd3c75c43f48f52cc4671bc2f2b07b3f5c6e38abc077bc66fc64e8d45f76767fc788781fe3e0cd1023fcf00181d63561cdb5c9a189b40b5e8978850e1594852773e22477ff9e7384fba744cb3254e3db2185337c73c8444dc92d8111ec657d7286cb641cfddde1bc54c56c6d2c821c15cfd7176a9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r1) 2018/01/09 16:02:55 executing program 0: socketpair(0x5, 0x6, 0xa194, &(0x7f0000cef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) 2018/01/09 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000905000-0x90)={0x81, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x401, 0xb, &(0x7f0000f6d000-0x4)="9adc01ce", 0x323) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de2000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x1, &(0x7f0000006000)=""/218, &(0x7f0000002000)=0xda) 2018/01/09 16:02:55 executing program 2: socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00009fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000c8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002b1000-0x8)={r1, 0x7fffffff}, &(0x7f0000a89000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cc, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x196, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x56, "6e98e13bb0d3f6c69778abd60894be5112e8e76f217dd509d657cd73374568b1eeaaf942522668e5a0855ec8d29342aa03222bcc37e8887b473ec9e4ebfbcac310e6375d707ce43b74cd062cf8130375333954abf38c"}]}], @udp={0x0, 0x1, 0x3c3, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455dcd79e21773e35578aa8afcb94ff1adf603862cd3a90a652e9069103838b43d3b868d73fa4bbd6ca05b03a687eb5772814691837b6af795119c01b05d890c75f2fa8efe72e3cf"}}}}}}, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000716000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000024c000)={0x9, &(0x7f0000c69000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet(0x2, 0x7, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d98000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000203000-0x6)={0x0, 0x14}, &(0x7f00009aa000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be5000)={0x6, 0x5f2b7c33ca27cb67, 0x0, 0xfffffffffffffffb, r1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:55 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f000074e000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00008af000-0x4)=0xd6, 0x4) 2018/01/09 16:02:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000aa2000)=""/250, &(0x7f0000501000)=0xfa) getsockname(r0, &(0x7f0000622000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b2000-0x4)=0x1c) 2018/01/09 16:02:55 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000775000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000002000)=@routing={0x8f, 0x0, 0x0, 0x7fff, 0x0, []}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x101, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000004000-0x6)={r4, 0x3800000000000000}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000004000)={0x2e, &(0x7f0000000000)="32596d8ce5f52f2088d30fe41e67ba21d77f5227eaf5d168f5b25bd9158b3535c205ac2caea1ea15bdead9633db9"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2de0dd45}, {0xa, 0x3, 0x8ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x7, [0x22, 0x1, 0x2, 0x7, 0x1000, 0x100000001, 0x8, 0x3f3]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000006000-0xc)={{0xfffffffffffffffb, 0x9, 0x20, 0x7, 0x2, 0x7}, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000008000-0x10)={0x1, 0x8, 0x480, 0x7}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x32)=@ethtool_gstrings={0x1b, 0x80000001, 0x26, "e0e7f1c5cfbd21107de25b25a6880ede13c2576ea287d0b97912f0d6e096c4aac56949d87608"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009a0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/09 16:02:55 executing program 3: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d66000)={0x0, 0x5}, &(0x7f0000a05000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe0, 0x1, 0x1ff, 0x583, 0xfffffffffffffffb, 0x5, 0x0, 0x100000001, 0xcd0, 0x100000000, 0x2, 0x2, 0x4, 0x2, 0x0]}, &(0x7f00000d6000)=0x108) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000361000)={r0, 0x1, 0x1, 0x7, &(0x7f0000362000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000031f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000363000-0x20)=[{&(0x7f0000362000)=""/100, 0x64}, {&(0x7f0000363000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/09 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009a1000)=""/210, 0xd2, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x14e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000660000-0x8)={0x0, 0x80000001}, &(0x7f0000ac5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e45000)={r2, 0xe1, "213e9ce14176d8820ec69cbc807f6b98cee8f4bcb1af14aefbe858c77358be87fc79c84a94b817333403961ff006c50b0208eb8099957d9e7e9599ffc4e284b71923101ca26318aebb5e3cd42a13b4488215f858106d2d7f3d42fc0e00315a607212d9aca7838d9d1e0a44aea245d6bac1883a713fdeb0ce9106d582c45c4217d83190d0abeeb58a5941556078708ea1de21ebd274f5865b66662248790575a489bca0b1eefbdf37df36a0b9c0acaffee577ec17e58d2b667303ea5ee6dd10f02daa04efc3d88602e87a74c30fd2ff314c0f81d127e12d47f2249bb53b8372faeb"}, &(0x7f00009ea000)=0xe9) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000c0f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000740000)=0x8) accept4$unix(r0, &(0x7f0000bac000)=@file={0x0, ""/25}, &(0x7f00000af000-0x4)=0x1b, 0x80000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000036c000)=0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000997000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa0000-0x4)={r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r3, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) socketpair$ax25(0x3, 0x0, 0xfa, &(0x7f00000e6000)={0x0, 0x0}) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x9, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000-0xe)={0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000007000-0x8)={r2, r3}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000009000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000009000)={0x0}, &(0x7f0000009000-0x4)=0x4) 2018/01/09 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x45eb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000fd000-0x8)={0x0, 0x71}, &(0x7f000066f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b25000-0x8)={r1, 0x0}, &(0x7f0000648000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000092000-0x8)={r1, 0x9}, &(0x7f0000f20000-0x4)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008bf000-0x4)=0x6, 0xffffffffffffff74) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) r6 = socket(0xb, 0x8080e, 0x5) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = accept4(r5, 0x0, &(0x7f0000619000)=0x0, 0x800) bind$nfc_llcp(r7, &(0x7f00003b0000-0x60)={0x27, 0x800, 0x1, 0x7, 0x76, 0x6, "ef159c9461bdd4c40c10ca6f56c15ca5be73ee099626c8b59a42566297ffcb2397b331f5ff40b40f785d917e1a6a2209169874e9c62e6c675118337aef23d7", 0x9}, 0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b0c000-0x4)=0x0, 0x4) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000c11000-0x8e)="a49074dd08eba9f29318f719e081e341720e69f96d1c5548d2429a476f2884257cb8fa0c13932021eac3ed006d575a0a0c83c2eb9386d280a242b3df6ce24cbead32682871b70984bd11e7db8c351829770bd9875c89e09485937c7b29de6000c6339a3259e2ef1746761e99e86754fe0f7c07f2429be27f462dac95c0bbc1b5f2546a401768d4bf2966538cd460") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x7fff, 0x80, 0x1, 0x59, 0x4}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x100, 0x6}, &(0x7f0000001000-0x4)=0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/09 16:02:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c56000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009c8000)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000a3e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000-0x4)=0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2e000-0x10)={0x0, 0x8, 0x8000, 0x800}, &(0x7f0000de7000)=0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000e1000-0x10)={r2, 0xe8, &(0x7f0000de8000-0xe8)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc86}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de8000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/09 16:02:55 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c00000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac9000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x857, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000bb8000)={@multicast1=0xe0000001, @rand_addr=0x7fff, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f95000)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f0000d9a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000961000)=0x10) getsockname(r0, &(0x7f0000798000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0x10) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2ba, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004d4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000501000-0x10)={0xdfd, 0x3, 0x16d56000000000, 0x8d0}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004cc000-0xc)={0x100, 0x1, 0x7, 0x12, 0xffffffffffffffc0}, 0xc) recvmsg$netrom(r0, &(0x7f0000b3f000-0x38)={&(0x7f0000c79000)=@ax25={0x3, {"55fb995321bb18"}, 0xb42}, 0x10, &(0x7f000070f000)=[{&(0x7f0000944000)="fee06ca9e91c8128962673b8238949c77437041f0e0907627b9abba65b6cdc4fe948d67684c63f486439d856876437713bff1045ae7deb1f00bb61c4b0c4dc325e8c99cd9448c4a709bc99ef7cb84a91cfdf2bab74d2509a219eec156ffa92eca17bd35fbb029aa5ce7832c4515839dc507f6b6a1e90da84fe6b870637ec9d9023b5e8488e64532a491d58d10ebbebc67ca81a87de90e8f690bb329316055ff464", 0xa1}, {&(0x7f0000dfd000-0x58)="3a6853646e831b9503c4b9541dd52f670a6ce436978a963beeab44e5020397fb1a1fbbfdf47cb960f4c7699187a4f82ed893cb6654473963b5e2923af1450e1dad441e915bfd3cd17ab0acd27c6b6db1e8708633645c2bcb", 0x58}, {&(0x7f0000a1c000)="ace22ea92c01bc573a5c2694c584ad748e74fb92a52c9480d57dcc4d55a189c26f10dba30c11b6139b8769c997d3717de879a1c3354afbc24ae74f977c4856c48ae66b68d56baae75017f772fc162ca6043337804db91a42fee0951603f9b78b4d11c93d9b579a23f413841585bc6f6089a5f7907230f1d74f249f30bfaa33f0cf46ad49c1670f4b", 0x88}, {&(0x7f00006d6000)="785f00bd612056dd8c705a20dea5122e189791c80071d82009a875716261ff767f51f0fea337c4fb5ac0facf305d6840f0857c793f38ab14a82acf11a5576004170a0ff808a304f0bbb5f76841b593ed4e9ba104ada7a886fe85c0129ddd61e9beb6d247dae2418e1cdc03dee0b289eceb89fceef0e8ab53c352ca9509a5f6157517017353f5fc1c6138eb8f538b1c510b9a9a6f481be4c575d393b9b8031e49a6831bd13d7b79cba180008fb9e0de3b4eab67df6bb3721f69b451bee43b7153941d47af41bdb6bb2114efe1e3b9f55269bf16c3855bcea6c1713dcb47a70a4e", 0xe0}, {&(0x7f000053d000-0x54)="7445d857fdf58fd0626e5d5b33f427c8ee5bca4a87783c8796da30d0efe16eba66ae04222bbf0fd1e4c1287946f34882092a13777cec136b7075f25ac30c63199b92760d1f1870034f037a4adf0df29849053d2d", 0x54}, {&(0x7f0000da8000)="e8ab5ba40d53c436169caf61bcae367a15ed5f98744c33ed21498dc4b35408313b08d57932eca43863b9919cc6719241a31aad5d2b814336a6fda0f798e2a56bde0ac1b864f95dcce1eb4de90583b5e9db1779affd8e72b1fa10def24c831bf4aed8af92c848dce74a19bc0cf66f9a96593beb91397e81990a269ebcd10a6a8db1b8b91918c8db39a583c5e01d7e684703881cc929ddebeab778784f4c07777e7a00dd4d8bbf1700fb3b4147bb", 0xad}, {&(0x7f000092b000-0xd8)="cb88d670f880568f6a997df999fa41cfd81b6dc88b23a6c60cd2608c1e122386957ac7d9233b19af097bd70743e1d755204a26800256e42eb97bcca882736fa9e5101d2d5736e91131132bf418d4bfeaaa68b2e929bb362e056f37f239cc571b9c2bebba9d859e26e7a3131f4a16f375ee1cfa94a3117a91a4ada359663649d2999e7aa3c5c4410c2e02ff277108c1f50bab0063463e9066f77028f54ae55c63863bf89da472750cbb5f8e5de4b900e52772b8a092626cb008473301160943497ab44070f063e5d0dacfaad4d08355100d326b1cc010b6e6", 0xd8}, {&(0x7f0000d0f000-0x56)="793ab5a80901742ffdf84e5aeac2747ebc1b8a901c1fda074bf06308a3d724c989149a4c96a6a3dd75cecefbffbfb7dea42ff49cc551e9c422d790fa535dd7d548ed36b887203aab8c5a17cbb69cfd72a740cd44bc85", 0x56}, {&(0x7f000096a000-0xeb)="5f90fc964a976be4d0824fa918556b85c274b2d07c876f7b659172308ee707c1e48e62762ff3ded131a045f306bda642f6cdcd699d47fd0be55168a1a7cae5f774f8e072903968379f03bfb688f67eb71813cf59910ddffdb815363cd260259e064e2aec52a002fd444a69836cb0784a7935a23391b708948fbcd3bb0e246d770dc5d8faa75f7e9bbeeb8eb4acfa74bc9b3b33511119c3ada1e4a8541c776ca0413c16739e036d39b3af52660d57dec25f42ef72603bf319a166cd561a4be154de9fab509636cb871f8fd0d41729e2af8bbecbd3a238a76294728eeef732dac56a9956111a8fc12d1b47ea", 0xeb}, {&(0x7f0000749000-0x4)="bdeb888d", 0x4}], 0xa, &(0x7f00009c1000-0x228)=[{0x68, 0x11f, 0x80, "d67debf3d70e779628e5f6a3e7824ae45a9d271d58715ea9470f45eb5e12c9bff88084ba7d88a445070f4b9abcc4ebb9138f07ce15e0f1ef32c1c4e4098d8250b146bcfeb8dab8c7b0838fb7a15aa3e441724a5f9a87"}, {0x30, 0x101, 0x8, "4d037450931e22ead7fd09b5e76d059fb1721fb03db301fa4e2de2f34e2c4272"}, {0x40, 0x107, 0x1000, "61fd084650a7171502727d24abb73d5166a9ea604a7a6bc8b344d769a9af6e9cf9eee3cd05c706b7aa274bd6e776ebb7"}, {0x48, 0x102, 0xd8a, "bea88328b1f13c841f7016b1a2c80f1d1cede8d385d674bed10185993a1dab2127c22c49db57a1da143e30e5981464c342aa1050f5"}, {0xb8, 0x11f, 0x800, "978c31747b9d46c5f818b3559ce6d537158e9de4d597d42235a04ff2d3e29253d1917cc0976cd5685146d1de45a3cc878732bd777d4a74e8eab0ef9ca54dfb4f245033955411074a72f950c635bf126b03c672f1838e9d3fda0754c458dff59451deb5ce3a562d610c5d58b5157d0b1c9e414b39c845b7cee93cc6ed3c7a77ca6c04d7cc1b7cef1885ffc407c02ae55b038a03a96f5388a27b4b85e980baf29f97"}, {0x50, 0x0, 0xf291, "5addb803df7c06a88a01e767d04db83589bc000cb459676fb6669d36f8db0c51e4f4da28e1ca8ecc7bd9f3eb2b7142c1afaebbae8f6076dc9b4165"}], 0x228, 0x4010}, 0x1) syz_extract_tcp_res(&(0x7f0000e6e000-0x8)={0x0, 0x0}, 0x55f, 0xffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00002ce000-0x64)={&(0x7f0000ef3000)=[0x3], 0x1, 0x5, 0x7fff, 0xff, 0xffffffff, 0x8, {0x2, 0x81, 0x2, 0x80000000000, 0x8, 0x4, 0x8, 0x0, 0x3f, 0x6c, 0x80, 0x400, 0x4, 0x1, "1c6f3c69a3c3ed7b76ff4f55aa1775d3bc03b34352014ed0ea27689bef774122"}}) socket$key(0xf, 0x3, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ee9000-0x4)=0x9, 0x4) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000479000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000032b000)={r1, &(0x7f000071f000-0xd1)="8bc10390dd91878b77a03f895a33bf964dc4be9666af7eacb214ac8c3328ce077a847ebd95b87e1943169b9caea422acf6bf938c15859c214fc5cf21b36e53f6cef2f00f390f258578e98dc1f9b31ce5ef36ce7a718ca1e8ba3ad2026f7bd282df4064f19b12aa55067a4361fb0b5d3144c1e84674384acfd6d4d74613b6381f0d5d551fc672dafbf78ec9662d4a9ac0df55338c8a2582eab41520025f329fdc9d6697bfd076a24f0759984d7a108ee02cd4a1308ef6d2fd0f8c18e1b6e4d8369f7018ecaba4c00b5aea87dea2c83b4d84", &(0x7f0000d36000-0x56)=""/86}, 0x18) close(r0) 2018/01/09 16:02:55 executing program 7: r0 = socket(0x3, 0x0, 0x1) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d4000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dd1000)={0x0, 0x7ff, 0x7617, 0x1000, 0x5, 0x1f, 0x6, 0x7ff, 0x2, 0x7, 0xee2f}, 0xb) syz_emit_ethernet(0x2e, &(0x7f0000d07000-0x41)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @broadcast=0xffffffff, "42bccf79"}}}}}, 0x0) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009e8000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff}, &(0x7f0000f74000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000688000)={r1, 0x7}, &(0x7f0000e16000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f000016a000-0x38)={&(0x7f0000b93000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000f3e000-0x10)=[], 0x0, &(0x7f0000efe000)=""/129, 0x81, 0x0}, 0x0) connect$inet(r2, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f0000025000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000392000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xffffffffffffffda) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f3f000-0x20)={0x0, 0x1, 0x8000, 0x1f, 0x7, 0x0, 0x1, 0x7, 0x0}, &(0x7f000012f000)=0x20) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f40000)=0x0, &(0x7f0000f40000)=0x4) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4b000)={0x0, 0x0}) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f41000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000eb3000-0x4)=0xa71b, 0x4) accept4$unix(r4, &(0x7f00006a0000-0x51)=@file={0x0, ""/79}, &(0x7f0000b0b000-0x4)=0x51, 0x80000) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f40000)={r5, 0x0}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f41000)={0x80000000}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f3f000)={r2, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xcf}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000056b000)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f000025b000-0x4)=0x98) 2018/01/09 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000133000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000676000)=0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001d7000-0x4)=0x40, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x6) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00003e2000-0x4)=0x1, &(0x7f00009f4000)=0x4) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000013000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000258000)=0xfffffffffffffff8, &(0x7f00001f7000-0x8)=0x4) accept4$unix(r1, &(0x7f0000b23000)=@file={0x0, ""/44}, &(0x7f00003d9000-0x4)=0x2e, 0x800) close(r0) 2018/01/09 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r0, &(0x7f0000938000)=[{&(0x7f000062d000-0xf5)="a3f22ce943b151f3ef05f242420232e29aabebc402827bbba3745a3c154c54a1c73def654253b6f8aff594ebd3009016b2639d78fe82e03648e13958d36afc39d75c181dc91a47232e88f7bad42fbeaa083899244c2f4b6b5300d39fdd7207615c685b49f7d5643be80da662a8614bb971eaa1382390de0277186cf9fb0b6000fb47b32f3382b2fabffceca2997eeb404f529ff9387239299b548616505d98dbeef98a56683691f66a9a18f2e2311baa537ae38e79a80ee7628fb59e841c7a310019082d052bcd06d750ef1e7323ab241850fe99d78bedbe3bbd89600d8049770950ce3dab4337fd371805f0ff3d645028a6a26bd8", 0x0}, {&(0x7f000059e000-0x17)="5c64f35e5ac25a5daf520dd6a763ce79319be850949023", 0x0}, {&(0x7f0000c49000-0xb2)="8acb71cacf1f9ce13c2022cc2b56e6cda4a6cac78a342cfbc88b1a97fffeb31d58215c4209a5c303554adc13f432ac9287e0964b844a775566fcbd45b7a3e63cf9ce67e13dfb6a2dc2a327675685bdc76c7fa8f27440f64842c178559f7d737f232c5e1856a0096aa747a34d5e985085ca900d2527a2dce79654b48a5f7e80aa21cee266d7ea46ce79fb2e40a3c4a54e2bc73b72c24a53deeebeecea161a62feecde489a07bb6c6591ccf1c46e97a73a3b75", 0x0}, {&(0x7f0000b85000-0xd8)="864a6f7aefd241c503b611e707cbf9890001b571a1b417c1732b2bb9b1f64aa74d253592d4b7ae03e04e53690a7ea46a30be927c9a40b7894ceeb6b3330df7184e9b7431504efc08d6c6b431d3f131ded1a5243f6fee8443af03e8527bdf0afc2c532618192a793314495ad048884ff4fcb7c250fe22b78b4e03287a075bab890db3d35b4f7c69de2e5912e1db4e401b4893e501f60997d642ec10aae370dd04d8ae6829ead141603cc7bcbe3fc8e2be853126bba955752275b8183219e7b6bbce44c0a1cf3fce996703e8e19023dcb343ae717da4a6a1af", 0x0}], 0x4) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpeername(r0, &(0x7f0000bc3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000471000-0x4)=0x9) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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}}, &(0x7f0000f5d000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x834)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x401, 0x3, 0x6, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000002000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xdada, @ipx={0xffff, 0xb8, 0x9a3, 0x11, {@current=0x0, @random="4cb63ad44b80", 0x20}, {@random=0x5, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800}, "c2ee159910f9df52dcf01c96298a4893f49787340b1d56ca265a298d3437163743c3cb98f9ed892b0c232ea7919b777378d71b57ff30673cd98f16f5baafb231d4c1cfe0293ddb3e480349112c085f06c765f7e179fe14e3e742ccde4faec81d59a0b7ee4c7b6301a439d90681f4e5ce38ffc601bce3e6975c1c9dbd4826723886fb1ddc451f3b7ec3d0a650b3cedffe4e74d3464e84895c2536"}}}}, &(0x7f0000000000)={0x1, 0x2, [0xc7a, 0x920]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x46cf, &(0x7f0000002000)="91b6da90a74d605119a88ab06111c855135b874dd2bfaa47911f601698dd0e9491d5a8ee85f9cfa9c5508d4fc7a3cf21c6ce6b199d3b98bbfde58b3f1ca2dbd5f1cdee6f1b04a4e17d8f2643cc75af03081443e2b2053508351d6834e3cd6b7b23d8edca211fa7c75d6e43e83e13f75c367b899e837c8266f3f23dbfd32b2e135b76c0fc572f748025f698b18d58ac2eda9c0a439f92e72355137e74347bc32863b0fe9eefcac10b1c75ad536af05176aca24ad82b80dd4d08a0ac521077e6bbb70e7e83f32603b1f8ca642d4fed739043c9") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000589000)={r1, &(0x7f0000000000)="590600a3b063bb63585b8afe43f5fe779dc9d88064c6adc778cc229b9c8b8d7fddaee7ebcec04bc25258"}, 0x10) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e68000+0xf9b)={0x0, 0x0}) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b73000)={0x0, 0x10, &(0x7f0000ff8000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff8000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000d89000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061b000)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000168000-0x12)={@common='gre0\x00', 0x54}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000150000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000262000)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000092b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000669000-0x4)=0x10) getpeername$ipx(r2, &(0x7f0000495000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009fc000-0x4)=0x10) bind$unix(r1, &(0x7f0000a7d000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = accept(r0, &(0x7f00002d6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ec000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00009bd000)={0x0, 0x7, 0x401, 0xfffffffffffffffd, 0x7}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000e0d000)=""/188, &(0x7f0000a64000-0x4)=0xfffffffffffffd2c) close(r0) 2018/01/09 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c5a000)="8f395a2f07930e27f21daa24ea625d525a442b75c1330ca9848ed2bceb36d9ea9783e660700622ac3d7e5ceede227fc04c620688337b96719ef2d6bf69408b2824b62c3d0e9b6dd442849a227fd021c8a371934656c7b356feae232aff2ccc5afbff788fc42aab9812ce9968083d4013df933dd8c6010d30cf0cb2ed45812b7489bbb0d4cf1d7d0e5c98f469adb5a89a2744aefa", 0x94, 0x0, &(0x7f0000062000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) getpeername$inet(r0, &(0x7f00009c1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000097c000-0x10)={0xfd, &(0x7f0000389000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) connect$netlink(r1, &(0x7f00009ef000-0xc)=@kern={0x10, 0x0, 0x0, 0x20001}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a7d000-0x4b)=""/75, &(0x7f00004c8000)=0x4b) write(0xffffffffffffffff, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000629000)={@common='dummy0\x00', 0x1f}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000093d000)={{0x87b3, 0x8, 0x0, 0x76, 0x8, 0x80000001}, 0xffffffffffffcbad}) 2018/01/09 16:02:55 executing program 2: socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000065b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0x8) socketpair(0xa, 0x6, 0x100000001, &(0x7f0000ae5000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f00004d7000-0x12)="ed2ef41e1c37504123adbfca20d9a53dabc4", 0x12, 0x84, &(0x7f0000a4c000)={0x3, {"4560dd95263c40"}, 0x2}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000054a000-0x4)=0x7, 0x4) 2018/01/09 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000031a000-0xa2)=""/162, &(0x7f0000f49000-0x4)=0xa2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f000058b000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000036a000)=0x200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="39e731fffd28775940d2276420f88e53414acb99bbfc941ff330a125e9ca712155d2ec4f2139df0372a7f1b58e73ff3bab213cdac39fabb342e2f098879467ef4a767db5cc806155b68761492de2cdb08847bb25db67823d1affcf388b3c5f1d3f143da90dd4d87ccf257f594f16f6359e1c932e59e5e0d30eb00a9251fdc63c2aa050ce75edca6992fcd5a843fc370ecd33d0cc7911bac9c3e3e9ac4db8225a2f09e44100a99da233d34f16aa94fcf040626266e2e72817039d55aa6341e90b6e05eae2407ab880ff9708fbe06166be943e750a778621425f00f3fe7cd3085b66c43bd16344ddf53fdfd23b09409f724eb969035ea817ba865c1b0de93d61ccf35160ab8fe982699532ca22cfdef97258686d726558f6f7f4e7e3c665db832125dfbd8f0d3099d3046b6a953648a7a6b4894cc20a83e7715c92615f7823540904a8cca58030e248ec1989b3c0fd7ed13bfcf4932b03aee3578df4bb355f130604ae4fa1704b55f33050def812a9cbb06c697e0b633276cd943e8faba739db64102e5825b513821be2fd196b946fe7f4500aed7921df17e43a0555531680f70f6b70d9bff58fc75aa489215dfa7f0db4f734e044bd84497ff542be82c32eea0041a4f717f6b7a27c4ce889ed0edb2571384fd11d6bea7830a7efff9717d5ac62219693f3cd6c5eb95ab37dc15033f0f2c2740a990d4acc2727d5bcba2126f5845faf9f99ddf4be5e37dde2a9df732067556ebc0c2d092ce3", 0x218}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b86000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000c04000-0xc2)="2005bd20650c1f38de82a2d9d21de99ba10890bfc5a3fb79e095772f3f9b6f56b06b0fee045a34074d2134252a1672d2922feee95f27fbbb2e44964c561934b0a56677851c3ad6008a53155272e096b07abf7cf53b2bd4c8a08a2f91c938b28558f7ab105cef735821c52c24e2e303162ece28cd61751efb06803acb5f11f0b4a24cbf5e70ca34e07de8218ed312cfb25338b17a5c537d6a88bc2c3137f3ed4d70c7c670ad10712005fdcf37bbfca357fa1ddcb5f229f9489fee76915454b63e7d3d", 0xc2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000b) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) sendto$inet(r0, &(0x7f0000386000)='U', 0x1, 0x0, &(0x7f0000dbf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0xfff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5b000)="", 0x0) syz_emit_ethernet(0x46, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000025b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b49000)=0x9, 0x4) syz_extract_tcp_res$synack(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x1, 0x0) getpeername$ipx(r0, &(0x7f00009ba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000898000-0x4)=0x10) 2018/01/09 16:02:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00007f5000)=0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000aa5000-0x38)={&(0x7f0000aa4000)=@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f00004e1000)=[{&(0x7f000059c000)="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", 0x1000}, {&(0x7f0000aa4000)="2237d86e4791ff9f7419ff814e41538fe135fc373d527489e6571cda4b1dcece72787d7e7f6f3d6f38265d73b5d8ee5c03183854d916584e4e14b3fb6e554cae57becb23df3523cda6396a9a62ea4c0c29fdbe25d04a14cfa46bd5ea61dbe05b7b1267a985d7b7725ce54b2905111dda4b32ba1610eba8d661235e86cca8cf0f4c7fa63069b8565f6e2153a823793a4da16bf33ad1d29ec0002305103b3c70f860f28d90f39bbefb39a0d9862ed817cdf232a08b1b", 0xb5}, {&(0x7f0000aa4000)="ccc58990b756ff26e554ac7d7aaded276bbc85f0b5c67d1bd4b2913c989e4872eff3469559398acfa42a30223f15096666a2f0f2844b3aaeabac26b114aeedff2a3bc1520404", 0x46}, {&(0x7f0000aa4000)="ba31263e9a0b5186a244f086beb2c274abb948c6642636d46dfd0d74320ad1547b029d44b974fb2ad0845b7371b5f65bd7b22bef53e1f099fb761dd105cf028a511d20446bac9920f2e3d6d54012be23d4b40192f35628468cffc4cbcfa2da718ef6640d714a3342488a01ee4b6ad29fda3b8d7071d704250a69aba687cba81ba8d1b898ef553cd75c2cb8494b5790edd911480ab7faa18f757a10c9cb35f6534cfa02d7555cb5c93fb3c2f4d4b4304a1bceb92da70f396e9907be5721afb50c", 0xc0}, {&(0x7f0000172000)="26950f0b300975526e49fefd523771e7f51ecb579b6337b55d4338289cb6371c06de17ef0bbe878ee94f1866395eec707693225b191a6fe1e33db8bc42", 0x3d}, {&(0x7f0000aa4000)="0673985dfd489e308c9ec4f30618f89d63094acaaa5ab615367cfb9867f26145f0df0bdd941b6c245beb8eef37c734600c105dfc6a2825cfce3b8d103866d64d4fb807ece7ba8ed83091fc38257df38391fc41e80d8bf878ea2d6b66b4a1060c56a995ce5354ac059f11aee06aeef3c9660d8d6559d060c4e8511e4a78fca9973478dbe35707aaa004fcf4be2a07e603083745b27966a10923b4cc0f3415b1f0653cf260c71cf3c9f31b24970fd27bc0329f2a1b941d6fe61bd9d0f3862c898d5a6273aa2499a25469cc1d54da7e9f49f496d8d8d9849eedef2f660a8dd056167273", 0xe2}, {&(0x7f0000aa5000-0x85)="57c83673f96e55f71d2ae4282b482f80eedcdca95ad51de7a9176da88af1313cd316dd44d84b56b8135ba890044fb3fd6f8384381b3ea0f43f6459e8f9ff9027768bc7c7b89337b0655039377565171fea104f8c0ecd04412e9a03fd03e247a4d6d17bf4eca1be26650088110a0cf0342e7e99ebc32277c089450a3341316ecb3ebaec96e7", 0x85}], 0x7, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000bf000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x547, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9", 0xd) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00004df000)=@nfc={0x27, 0x80000000, 0xffffffffffff0001, 0x3}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa6000-0xb7)="ce833067375c447ee39a453261545a27e85ca38b4bc1a994b45bd6bc3981b0dc1347590721633ffe704bb4e3f74bbee8d66d1cdf56b0cda032b09ef09f8ac30541244be9428ab2384274250ac30d409b7dbc854b37de75f97dd10cff9f93f0ee8cd007c050d7b3cf2e5ae126518f1143ee6d779c7252d3c31410a9fb2253e195635a04cf3c9062eedcf322a50dde7eb971a137a19457250aaba0fe139241063cbe4a54d18d3f26d05d6105a57887e5c249f7f293ee7e19", 0xb7, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:55 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb4000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c1f000-0x4)=0x0, &(0x7f0000b3a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "dd16fc", 0xa4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x9, 0x401, "b59d2d", 0x3ff, "52e713"}, "4f97f28b2f318b369009d9da316074241f5442518705178d93213a004635c2ef8ca7c88f5aaba73d2c0a9c9902b37db0e82d77cb27aa89e2a2163a510a9e7caaa389453eb5f8402335c06e439d7c4648a4f244de1f6f0dc0b9da5d521879fd8d01c4e479cc5a020d6617225261500e15d8535d0e49a7006d3281290fda4f916fe1744f9972e0f18fc51f9ee15d119baddb5730a1"}}}}}}, 0x0) 2018/01/09 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/09 16:02:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xf6)={r2, 0xee, "e4dadeb315fa417c164ad138a1d77c9dc866ae199ef941359b2628f8e4134c0c25a9271919018c3bd0ae3ef73157c8795c1d55d358c5e427547e16492ecf3ffbca5dadc0003864f5d2c557144cfb90d25c5028b14b1a395a0eacd8789a9e229b86acf3d9ae665f8c6e65b66ee36b6325682623ccaca78baeca2ce3d03e56ef6054d1bb22a1b3b7dfc980511924fb7a947fd09fe606068e47f26bc4aa49a0c826b95c73cd44d1fa22d7dceb0b06aa57b4d47bd1567afe4f6c2b087942b001f328218be29b7d9afac6b200c357f32d7a76012db79c78f8f1db59dc11ed71bf9fa76133fa78776aab979106be1c26f3"}, &(0x7f0000001000-0x4)=0xf6) read(r0, &(0x7f000004c000-0x5e)=""/0, 0x0) 2018/01/09 16:02:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00000f4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c3000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2018/01/09 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004d1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000049e000-0x4)={0x3f}, 0x4) pipe(&(0x7f000040d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e6c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0x49a) sendto(r0, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x120000000001b, &(0x7f0000391000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001b, &(0x7f0000a6b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) close(r0) 2018/01/09 16:02:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a05000-0x4)=0x9) 2018/01/09 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0x717) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000424000)={0x80, {{0xa, 0x3, 0x12, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) pwrite64(r0, &(0x7f0000986000)="9961795d7d7c4d52de9546282d49bf19caeb8195c3613f5c9e76aac8b114a6c26d1dba1b1b14a53cce597b1c8714e105c9ace0214db5a709a62fcb24563c4e3a1753924745e7f7d44dff85020c71fa860239c8613668f203d378e2f23fce7b9c2a529b9de4d65844946603ea09024d1142ab1c998d203356a6b62338159267b8cb8219a43773cc9af532bd0ac95778", 0x8f, 0x0) 2018/01/09 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f24000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d9e000-0x8)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e5f000-0x4)=@int=0x0, &(0x7f0000f23000-0x4)=0x4) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a3c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, 0x1, 0x0, 0x4, 0x1bf0a920, 0x1, 0xffff}, 0x20) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f24000)=0x14) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ee8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f22000)=0xc) [ 176.395780] device ip6_vti0 entered promiscuous mode 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept$packet(0xffffffffffffff9c, &(0x7f000092a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000006f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r1}) close(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002af000)={0x0, 0x101}, &(0x7f000014c000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00003bb000)={0x1, 0x80000000, 0x8}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000059b000)={r3, 0x7, 0x1, [0x0]}, 0xa) 2018/01/09 16:02:56 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000256000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006a3000-0x4)=0x58) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000038c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000606000)=0x14) connect$packet(r0, &(0x7f0000267000)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c6a1a71fc08f1d"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000001000)=0x0, 0x4, 0x8) epoll_create(0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xbba4, 0xc2}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x7ff}, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="dc170da619927a6c612966a0b00f6c31", 0x10) connect$packet(r0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x5, 0x9, 0x4, &(0x7f0000004000-0x10)=@generic="b0fc0ea4bf33c62ab9c97efe8e911b39", 0x9, 0x401, 0x0}) sendto$llc(r0, &(0x7f0000002000-0x26)="0785a02710c2a96cb74f579d04a26d57a9156d72781f88229075eceda583d8caa76cb662646aa4e23813557804f1c858b469619e42cdd2a6706b070da0ba2adca9d7bc6fc6eb5e4ac81e3431d21082a33dd0dc0176626c49df606ca5f8b3c7f581369e2c9c279d0571b4a409c8621fa3b24bfd951aed4c2df20cee7961d630946ec9d0995657ae7e440b6839d5a2b58fc5673ba93fb6517dd73234331396ed83eb964d92d1954d3b3e4d809886788b82498d224d28824a937629", 0xba, 0x4000000, &(0x7f0000003000)={0x1a, 0x2, 0x9, 0x1a6, 0x8001, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000)=""/182, 0xb6}, {&(0x7f0000005000-0xa3)=""/163, 0xa3}, {&(0x7f0000005000)=""/48, 0x30}, {&(0x7f0000005000)=""/135, 0x87}], 0x4, &(0x7f0000003000-0xa7)=""/167, 0xa7, 0xffff}, 0x10040) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r2, 0x100000000}, &(0x7f0000006000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x7, &(0x7f0000008000-0x8)=0x2) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f0000f82000-0x10c)="bd4825eab7241d64340e270d66d6b4086dcdef8b0da7b93ddec5bc45577aa9ad", 0x20}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000522000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059e000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b38000)={0x0, 0x94, &(0x7f000016f000-0x94)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfe98}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x96bd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}]}, &(0x7f000016d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ad0000-0xc)=@sack_info={r3, 0xffffffffffffffca, 0x800000}, &(0x7f00005ff000)=0xc) [ 176.463543] device ip6_vti0 left promiscuous mode 2018/01/09 16:02:56 executing program 3: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000a0000-0x58)={0x26, 'rng\x00', 0x3, 0xf, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021d000-0x10)=[{&(0x7f00001cb000-0x5b)="8bd825e85c1a741458b362bb076e155f", 0x10}], 0x1, &(0x7f00000bf000-0x18)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e8000-0x8)={0x0, 0x0}) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000022000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd74, r3}) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000017e000-0x38)={&(0x7f000021d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000021e000-0x50)=[{&(0x7f00000d7000)=""/42, 0x2a}, {&(0x7f000021d000)=""/83, 0x53}, {&(0x7f00000d9000)=""/9, 0x9}, {&(0x7f000021d000)=""/36, 0x24}, {&(0x7f000003f000-0x32)=""/50, 0x32}], 0x5, &(0x7f000021e000-0x71)=""/113, 0x71, 0x0}, 0x10101) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket(0x3, 0x6, 0xdbf) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000db000)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007b2000-0x4)={0x4}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c02000)={0x0, 0x3bd5aea, 0x30, 0xa8, 0x8}, &(0x7f0000094000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000033e000-0x8)={r5, 0x2a20}, &(0x7f0000a80000-0x4)=0x8) getsockopt(r1, 0x9, 0xfffffffffffffffb, &(0x7f0000496000)=""/10, &(0x7f0000776000)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fc0000)={0x0, 0x5970}, &(0x7f0000319000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f15000-0x8)={r6, 0x7}, &(0x7f0000b2a000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000f43000-0x60)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x6, 0x0, 0x21, 0x0, "ea402b6b29f19aad663287832c2cb8af169a932efa95e8795e583c7e37ce2a01a2"}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80f, 0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@ax25={0x3, {"059c055b566548"}, 0x6}, 0x10, &(0x7f0000007000)=[{&(0x7f0000009000-0x9a)="971e977a49fcd6566f308f9dc47e47c28c60e6954fa37b3e3a6797425eb977302356d752697fc32c8007585becc62afbc7986485518de2827808e16a53cd7219700aff71820d0d75712c39d7909c66e6dcedc9ea2c073cec360bfd0e371c5ef7a6febb44cf5a1a9ea449e31512dffe97e3b744d225bb8e95341b2da80860bd550e7cb61f55cb3723f20141d41f6a01aafb1c8339406704584e40", 0x9a}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f69e69a5187c43941417bb037621143bc97788656c7164a57ea8c65776fdfdfe446ff454bc89805f1444e58cb467d27b882a382330d3a944c64325b0937ba95b64e2cad92a1008c6529ac7a20fb6394fc349ba7a7c1ccee3cd477135bff427652e467192d9b0290dbc72526255c1e8e3c25b4151447bc73dace72c9b09b57e5882b2e3de885005e102e332", 0x8b}, {&(0x7f0000009000-0xa3)="9f32c8ab918012ea1a232a242e486f7893368feb365775173942b543657df3b44d2dbef34870256727724b2a4e89c35509c9cc1c6147a738756d70700456efb4b6b81462a9a03f8899b8d4275b5cc7247d7c4d3f9c1b0877f6aee5e0c7b3715cb41c0dbb58d77c767580951f9d4b15e30df9b663cffe78e6f49dec6ddd9294ec9572571db577d93569b089e93de64fbce62014b17a20df70025a36ecc4831bea614ab0", 0xa3}, {&(0x7f0000008000)="0555261da06a91b7fbe0fb7464603748da8a95a44245808e5a21f941373bf06702581b72384d78fc9d3c25d8c66f6f8d60e150e26f6306effecb3fc8917d3dca1294109137b8011d38188bb8b82f844b9cd9b5bdd2626cd2645cda399d76b8960f41061a22a4ef26b8712eaa3233bf3dd72fe0dd1731c4e7aa95b9461756255751a5435810a72dc08a01ca2cc007c619aaf41c2afd0b503466f395af7501d06c927dbeb4fc86e9e97ad532735fb00109ecb5abde4031e4a60c5f72ef3fbfd06867d7efac6c8108bfc461b83d6d3468a07d5d0b99e2adff0def3f81cf9aaea69723417a8b8c45bc84d037c7ed44f112e52a174f1242", 0xf5}, {&(0x7f0000008000)="68a7b8ca912afbafb7f2f61ccb64da29f9a953ef34c9666e367e5690e5233c5c5b583e9d82ffc8d9b453c8c8a0d0772dc4c612bd7acf057ebd5b91934d89427425a2914a2a15ed362739c7e06d614a5ef21ffb5112dc510ef721c5f80a348a48703cbb8c61744a8fc18a48397cbdd1b42f35044aa53d0b31d6e416d05cf4b37072ecaac701", 0x85}, {&(0x7f0000009000-0x48)="649fd13f97f32e1c2792f74164e2caa308981af98bef1bcc530fa887447200d79025e07c63d3e749d11e007ae3d350c55bcfe3292a881c4281c3f3729b1c2d16d9d926b0aa77dc9c", 0x48}], 0x7, &(0x7f0000008000)=[{0xc0, 0x0, 0xe3, "939c9012c9875a23a60209d6bb5ce21642e61c0493b17ee17cf9723de599708e837aab9eff3eaa6e0aaf1080d3a843d3d20821aa9597baa98e2718f736b4012a6bab3ee704551ca2a5c8313612bf273d1669f465c621315b5d8d65e984e17b8996b039b508a79978e30a6f6389d71cb1299b18486c13fd4bfb57c3950f8720cb2508e1a73515c12f8ac1306b44e5a11bc3a94ed52565cc8eb90a18f2ae706d3f3a0d40634d491d64485991f095"}, {0x40, 0x10d, 0x9, "d302d82e95bf6de4b90f350b7677da3540511c16c308a6850b3f2cd3e04cb59463874c4ec82fc1836e94b8"}], 0x100, 0x41}, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) pipe(&(0x7f0000206000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fa9000-0x4)=0x4) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000284000)=0x0, r0, &(0x7f0000d40000-0x8)=0x0, 0x0, 0xe882e7deae366ec) r1 = accept(r0, 0x0, &(0x7f0000591000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000787000)=0x0) r2 = accept(r0, &(0x7f0000658000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b98000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f61000)={r0}) r3 = accept(r0, &(0x7f0000bae000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b33000)=0x6) connect$bt_rfcomm(r3, &(0x7f00009f6000)={0x1f, {0x80, 0x7b6a, 0x20, 0x6, 0x7, 0x1}, 0x3}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) r4 = bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000857000)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000b37000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r4, &(0x7f0000dd3000-0x65)="f26209970173047c6ef163be945411182a875c23a93af4c11dd1f687d276f2433a378194b6ad2e6cd9a2e115daf9929e5882f33d4bb1268025d3e8b4e0c52c55e2b11f2430a9b36c212f4bacde2e9813538ae1da93863ebf9b0dc2a14ce14381b0664b695d", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000a000)={0x0, 0x2, 0x347, 0xbf0}, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000)={0x0, 0xce06, 0x800, 0x0, 0x8, 0xbd7, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x355, @mcast2={0xff, 0x2, [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]}, 0x7fffffff, 0x9, 0x550, 0x40, 0x10001}}, &(0x7f000000d000)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000d000)={0x0, 0x6}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000e000-0xb8)={r2, 0x7, 0xfffffffffffffff9, 0x6, 0x4, 0x1, 0x9, 0x4, {r3, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c7000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xee5, 0x8}}, &(0x7f000000a000)=0xb8) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000ba3000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000308000-0x8d)="90b4b2d3ce11deab647968d0eb7b2ea9f25c730ead73558b5f315fc5f861102aafaef6517d65a91436e9169bec1c9720ac7ac7b431f1987d7dddafb35a357144c6690ec254e6a87b7fd7a657d8bee782e94f507df7477dae1a8e927465cdf014303f93e093f2a396c501edd73e0232402aeeb0986957121883e984c696cb87ccb46a45cd93bb4f799d51bcadb1") socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000949000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000097f000+0x272)=0x0) syz_emit_ethernet(0x62, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000317000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000064e000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a72000-0x4)=0x8c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7f000)=@assoc_value={r1, 0x23ba}, 0x8) write(r0, &(0x7f0000c1a000+0xbce)="26000000200043f90003ffff04008d4001e200850000123b055f00ff0000acff002103c75735", 0x26) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendfile(r0, r0, 0x0, 0xfa15) close(r0) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={0x0, 0x800}, 0x8) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005f4000)=""/0, &(0x7f0000ecb000)=0x0) 2018/01/09 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xd766) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) ioctl$void(r0, 0xc0045c80) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) r1 = accept(r0, &(0x7f00000e2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b3000)=0x60) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e57000-0x10)="5fa0611368b55900739f82e0b6441410", 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ecc000)="", 0xffffff30) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a0000-0x10)=@common=""/16, 0x10) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000508000)={r0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000f55000-0x9)={0x1f, {0xf1, 0x401, 0x6, 0x572b, 0x81, 0xfffffffffffffffe}, 0x1ff}, 0x9) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 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}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000f54000)=""/221, 0xdd) 2018/01/09 16:02:56 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001df000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="8534d2ef849371ae01f5326033ada223b57e75f52202c2b6eba93f2c", 0x1c, 0x4, &(0x7f0000374000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bfb000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ef7f00000000000000", 0x29}], 0x1) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000008000-0x10)=@common='teql0\x00') connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/09 16:02:56 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r1}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000002000-0x4)=0xfffffffffffffffd, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000002000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),mcryptd(sha256))\x00'}, 0x58) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x57, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfa1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6b9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004000)={r6, 0x7}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000)={0x40, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r5, &(0x7f0000005000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000005000)={&(0x7f0000005000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="9f04ac78a329981701c1a363c459cacb6bfa281ec84d7a917157af98db9ef68a54c8dc1df994d0de5db2b097b9db5cc59fc21bf116699159ebb7fa93f95d7abbe9a7a44ba687d6818e4952a7e719cfc466a8c7b63c0d5cfb93324a9a02923f62037abc4b28445686459a3d19", 0x6c}], 0x1, &(0x7f0000005000)=[{0x20, 0x110, 0x1, "f3bca35d300a6de5842edfd0af53"}, {0x48, 0x6, 0xffffffff, "c8d214295f8526938e37d97f037628d999278336323256190c2c1c87244785ca51ad631dc8ec7bc9af4cb698850c39ff788d1260c094ceba"}], 0x68, 0x40800}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x16) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000702000)=0x0) r1 = socket(0x3, 0x3, 0x100000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000067e000-0x4)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r1) 2018/01/09 16:02:56 executing program 3: 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, 0x6) r1 = accept$inet(r0, &(0x7f0000ba8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10) sendmmsg(r1, &(0x7f0000ff9000)=[{{&(0x7f0000ec0000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000500000-0x20)=[{&(0x7f0000e8a000)="666d52686362c831583b6df88db7b629108209b3e5e74c", 0x17}, {&(0x7f0000ab2000)="992cefcbf2538914ac530de30d576466a8740cbf75838e1def994d6d75ab83f5acfd381865ab3e1695cf0e68c033f527b394f30efde2469e961351f6c2d729e5127a0e8963152f6ac9233f8ecbedb6016f1a5f5a3709dc65a93e9abad4e41ec2f58a33d1c1aa02144ce6a156b2a14432c13961be7bb0bb3be487b6b450a06684b7948b6c98c24b00dcb4ef0cc09f77c9cb", 0x91}], 0x2, &(0x7f0000cc6000-0x1350)=[{0x108, 0x11b, 0x6b09, "e2a30e127d363f4ba04ef594f5644af0b6fcb59e8304a0bab09d9a305cdc4e7586d744327127021b058c152c6ec41780d64ff310d28195bd58b36ac8226081f7f70f5eea25987eff1352d5161cfa23408aa7d0df13306974c0458669328ebc8c541a1b859c20c236583f000f6a2cb3844afe1b86c83d97c9a5719f478c7deaf83076e58db5d9408bdbc461573e7a5c83679da46b33d9ebdc1d6446668fa7d4522c3ee86a48342442856aa00612b1c2d24c2a1361f93c1e0d3fab841c733cb446fb5d692475025b28e98fa0a0a5868d09cfd925afcf5d6d17a052cf493973edfe60eb29c568316ac70c2d3abbd5e913d15e7eb6a65853"}, {0xa8, 0x117, 0xffff, "7732274cdf502097a9ba549edb5be8874fb3597c2f7913fcb7cf839650fda7566fb263d1fe4d83d81cdfe91d32a19783b952dd94e6a9a3b2d4ff4f8a37106cca8e1490bd5423b6e35573997ddf22d6399cf86b14acdd2b1f60fafb231fa12ef0671e54a8fcab6fb0eba1c19af9ffd0eccac7142596c47cba936b73557b5ef4d0790dc919298c94cddf78fd5504e0360fcb"}, {0x58, 0x10d, 0xc4, "8edba20b9cf8eb9014eca06efa4c76f4e063adf679047523f034d8f3b4b366bfa6e0a38e790a6d49dd83c339a10b0c8921bca6e15ed0733a738d95cdb7357595f6c902"}, {0x1010, 0x113, 0x6, "4dc5e4c038150ed8e240f42b225ca485f829a29d4c34b81673b2de3103d69503984465c9e9de536dbc5b1ea0fa23acf5a0f5f48dfd2cb910ecba3aab29ce389b57394aa09e0edb2647ef3e960fced9f894d929f3400f4c85cb5d78189569027c70ee0339c747d19f20bac76cce1c6833e88f608230e8b7d338b6b5fad3bf15c544ecda1b57cd736cbf0e599945a00cc7ef3721d044025df2c9302a23d9a8285883f32cca5104a2fba38671dcf75def3ff9f54c143f203564dbd675abc85f33c3dde1ce36ab811ecd6160505a7209a088080248fb7f33939ac6ab7c2f34e75ee066ea0aa4fc2a57b7a136ee4f220ac61ff505ba98a234963810fe1538eeec0c3292f8fc946e6e02264e406de05be92715b59ff222a9a25d43fd24c55ecb296f5648cb75cdb0ad2ef43480f189b61f4ad2b7df40c3330d5455c8e445ad419bc83283a9c4ceb3adfc177d035b8c7a7208ab88559a36ca64760d910efb6bd0cba3c20c6637a7aae768a009c5577348efc3ac2765f3c4ca3f7af9ecff0ae80477d6bdd1c3eb480a7f9c104f672fc8f78a8f985b94ea8172c67fd73dbd5cdc716180f6e422d8b954fe553b87afd9ced6aea778e2ba049895e01832b8f7aa28c04dd088bdd917234ddb19a07988b4a0ca29592fe7fd83fc2613a073755d0bc00a5eaa6123010218e74afaa7bf5d6ff9eac853d136e149fe75753820d0cbc3831c0182c474f9e6f0a76d916d9a69f05e4fb8a7ac7520d39e9f0b66eeb6632d0d4e56359e099602a01923a6d266ed589d527fdcd516eeab195c2ab79b3d1203b5c3582b575bd99be7a592ddc78f3c72da7bf9d13ec77973c79c00106067f918de24e75355716c16d24bd83d584d853a1ec775519cebaf0384dc62fddb53e8f75b49def25cf18d2fdca21eac36540aa0050bb06d77b2c651e875c49088cb891258962f26e7d2a635898f4eedc7c67c546caa4b5a14cf0e1619c8a1832099ffc86e37d82a1866e6f4cce0668038ed806478452980b9181e5c480c05ae51562e838760dfee9e1bc219daca9a7f5f82cef7516017259a9944d2461b443cc4d8ea8049a21220d6c562ac9b031770dba742a7bbe00c417cb9c10e2511ddd26d431014b8be827c858d43567f20bed8c84f07bda016efdf3da0519181d3acbd6d7de31d8d85b06042c02093a843b3e159d12c6226bf8977215c16713d1c3bcaeec6a57461c7872b6336c40de1359f275fa1d4da74c84cfc08f4638fc074a91b3b7c12e4054736cc9967617db4310a57325b4572ad7b94b0a93b325163eaf773741b9ab8e2a0d4e3f0207794059671db0d8c26168dcb9edbaf3d6cdcffed055b7ed6c2e724384d0d667b07b6c10031418de5f073105efb85527e59aabf0b5a5f6c38f86968f01ce6527d046666c7a815feb985f77a12f0784a3205448ba14a71bd1ddfaa69b2e00d0abd71fe27447080c474b1b857f74a8b0391c9fb427b1c4a29d3516a6808b195ff56d0e45c012b7d4bf6f7b1dfe217b2638210407c93c0314e265ac7c8fec151023fa26a78cbce547dcaeddd0856d8829624091f081e7bd4b22495af7f28424deb1b430619abaea96557b604c3196e34a1830a62aded9c8eddc2cee229cafdea059ef704a8e31b7b8228d5af3685240be288137adadee9a694455ffa3606a6eb0b82d61af6f5c8bf03b08e7433db7112ab6a933f3105a6d24207a4053b751ef44c1b543f28d82b5ea80410e0ae9a89e9f9167e8b9323fe0c9475dc4cbdee505777e0ae354dddb791b477d9fd74195d939818cfeddc2a5731e188ccde8ea938d74af0688ed3da8f113739714b55b40cf5dd19d38ac7c8c89119c43c20f02f2163f1e98595dba8fc5537aa37cab092886bad1db218f061b07cd379797f11bfd0b6cd269beb0b161320b41c1dab27df245bea4712e986bd08932c674b367f1b76ae47f9d1a422208e567bf4cc50908b6abe06ac296818f67d1cec756c6fc24695f3c2e5d98a826bc665dde4806ff818a93b8b572f79d755a189f966466335e7e567cc031bbbbd8dc04278c0a886b9bf7dc84821f4133732bfb685a924ef3cbb07d4486f777575d02c057317e218cd877227e9b0ab14b4d1f366dbbae91528e56623515a9333bd9e7b3168d9e88ac7519ef992aa32112045502bad4e2fbc9e49fd4eb310acd4834d0665bd079e59a92d84e714b7cd677cd9350ee7fa209683a3c17370e4d0948bf80a55760a374c7eecb574e14a9444a03608698e3013a0bacc78dae8b28418e09977ae365971f39101371be8d36a278d5588d03e93c7865e07ec2e195b45392ef73dcc07de20a22dcaa6793f11f413203e6ab829cd5f355942206914d791856a4373c912e3264c52daf8f976d325561d439d148b37ac496dba6aab7b2dc2a845a6aa1f53e6434eb90d6a7b8cd52224d9396273670d7027aefb0d69e38b280dbfe5db250e3cade808aaefa85853d22462115e0ac842f90be3ca7278c6e0b454f8d04d768fb16a209b4df049ab65d46d12a6440f77c7d31e906e3caa7c69c42806e80453dc3bc363980f5ba8b8474fddda2920486d620dd9cfc821d10368f7f63fa838dd13f8dbcf300d8dba89ef7063b88a049ecb5357f43bce432c548f80e22157c8bce1672d88ba176011f3b79f604338ca58360237ff9dcad9820c51623e011c67bf0aafde1c3b6bfdca48ece60c01f688579043fe10d24f2d9763c5a7d0bc1d94a262619710c7e1adce86c7ef82e61bc047438b63380b2290c61f12be306d30645131a9e3d328911654f38d1748654e39d7869e1cc36930bcb2745e7a44446890de68345e00b319ba14150cf441043c01c89a7bac702e9d9eb28d32de559029773cef49b2f2248c06fdcff65a8caa9a5946ddd614a00780b4bd4cc72092fbd3e9bcd0204e8dde0e3685cc707cfb5bc69e89fc002bff1e9fe4a4182fbcc4ae072f94604f7bda6141f00a81af7dabc7330f1398fc0e03b49630de151c222d0233bb6c78b4de1e45dac8d6d686a1a0277283750b1124cbd1b76613219f8c22ae499d8860d55ce12c22b2ee3ad9b8de17372b4eb92a4662bffcde6daf188171040b4bfe62c7907dfd87c30fe2f8094807c48622d2760252dc3fbc95800ae0cf1b5dcaf6a0b47ff53a423d7999893a4c86f501a2e4f83042db15c02fb038c6453fa31a41b5a7414a8d10aafbc369729a83af21b9abc869b742d482cfeba7925e85780513acc1c7fe4a27971585b388fb982d3d02749b931fad8e38812b919ea03254b9ac2c2025cdad72fb40926eebfacb5d4650ca4147fd89eb771910f57e3be137ebadc5aae933aa0e483df8ea541fd60d11f8d75a5b5ea5d4b9b6eb3603767b15aa9ec4031ca950a5e0db43e98a35d4464333344cd26f8d8284453f9bafa7892bc65fb1ce74bcdb2d5f1e5b717d664cce920aeb6daf2baa4df4b65731d0f8874f153e4695fa766f4db7685d1f7c3afb09aa1752b9bbcc4c40b4189e62da2ba0cf81678a00ffbc693c51af4d206a2307e6b600f8d8b31dbf13c549cafbc83c69edb40b52c3156badd9df081c9645c83cc7fbab85b4b81399baa70dc06b392eb71752841b43d83199efa30896db29797945bf489f0ffad220dbedb62744e4f52cfd7e6eac576fbbb1c3e32b0f42d904ee6c2b404b49e48ffd6924709e0db330625b3bae842941fb1643008d2604368278e2ff8628711a17d149c0d66fd63fe5484d490142894c7febabd188ad46c2ad10d45b8775d8a3242905622ca2647b8508bd03145383d9b17dc40751b5bc970b6e28b4c360dcce935cc0d1784e18352c6e7c63f35a6647116c9b587565d4dc982b9663ae3a5498ae0d9f2bcc857f4d7e6eb77623cb31d701a615178b9f4003019e23448c79aeccd073cf50734fd942196da56f16d655badf3f7201ff2383dadf73943c6e369825d5688c468e219d084ad488c65d731532b59b5dc98a06cab340f33e3a24fa1d95b5715685231376aa45d7433b60fd1e0434155e54864062906aea2ea06367dc9a4bd171f29364d58819a708ade0e78c93719fa865e8d910a736e08415e776eee084d09812eb34b863bbfa7ef6ab48f06f643f685e4689f8d1d8128650bd9cd5a8fa0e232dfd1a4be6f502c98188a89aa651962445f59b8e5e46e34e0dcd559b80639df4de184734f8784259d57a6d491079a2a5fdc962a3380c397f753a4db5c5ece5255244ac694b58add63527b156fde954ed7b6fb60fb421c5b2eaab6f9ea065832b5a57274fe78c2c6483f65bed6ba7fdd3eeace4cc408fe800b05a838580652d33285930f47b612f88d28203310f952220f5a4ae9dd804537e9f19162ee17ef6507668ece0f6531074a6c425f9dafff1c205d2437e9ab22c8d443438b03bc448daa81f81089efa589f39f3277c484724b17a0e2aaa9ec4e0a2b432959f9f2d2b47b62653133f5f4e3208302b4f1f7a7473a1a9c75e31dd01bac795bb42c390402c1f868a6dedfed591f5fc150c9159bdf14e3c40f450d4622d0accd28c29a4bbba94e4024ebfc1a11ffd92f6979796a69d81041c7eb7715b41dffeeb8861e2c2627b6c9fa18881598281b8c49a34b098b7aeff8a6e175b2d095daa00557b26efb61a1ed33195bddec8c63e2e494f1d298b7c1014be5a55b4e128e3d32981c867cf4b3cc41af9ae0b4bf30ac0ca96ec0085a98e2d0d8ca6f793360dd79cdf1c354eed7a24fb1b46bbcaa26b4aee3088930edc15a8f0e2947755001f73f1ca4ecf423555ac869708589ba31b8af38f7b364ad9cba25be8118e940e708b4d51b0d46a409bac32f4724ca7002748c7553b8af5d1bcf00653329d8857024ec00490d0fa97b42072a308213d1ac4b4bf76d8ef94b25fe91bd8d82c75f55cd9af5763cbb084b312c80df7dd0f0ef15865fdc94c20a36ef5aa859f45b7067481d71b672fb989b5bd7f39b2f052ed27ee5beda04b21a9056571799a07a9401d8d6c9443d3c5b4c94b70631925ae910544a6a7114b35acb5ad3278780bec961bd9aeacec1107a3c3440d379caf8a5b952de3a2236e6598aedffc26322e818641c086b77c1252c955f87866397c2cbae864d586340ab0bda38ad81de1f8a6751209ea53b4b3ee650364907d0ef9fa4b5b0ddf98c821bdee1a22ed15800908f526a00a58bcaf5fa30abf1dbd189a611612a19ae274d0c90fee38853748f1ecc016562a454b8b005ebe9ce65a63a6444d7cfc29c0f653d6ccdb32ba24cf9666725274f083bfb397b434688715307866681cd821f77b1445bfaf5db08dee9a9142a391f89229100246f6813409d3d14ee832c3a05290dad1625014ef5d3b6cb7e8a86ab1ec2dcc6aa8337353704f2cfca6552a1fc651342202f4bd9b45c6472f7a63926e4a62cce019ae036cf41a98087e8db370455389930cc041fc7e92de8f88471d8ec66586e9d23850677d80b5af394adbf4364f33c15253c30fd49343dad7ba3edffc75eb24cf91d51f96fbaabfe4a35c58077d3f2ffe7ac2bfe632f021de1e858ea800976dfab2341b9b21cbfd13b6f137f7584158eed1184cc4b5abd16feeaf81b717c2bd4333ea54cbf31293570a0486b2d959681606af7e7bd1b8a763c16dc6778f38892b7961cac37d6b3981fc46046bba098d6356905199a3c487d7f4692ad1cbe655e06be15123da959bb98b6ae7341d1fe1be37fdd566a75c285036f3c731228a728582c2b7f87e78867c9c68e08adcc27fca914e4b2b9cc521587f0581839201b9d514bccb9322d65521d3c9903797836f4e0e59880b3ad19f7dff65cfd7750c1348c940"}, {0x20, 0x10c, 0x5, "2e11862fee37a9ca02842a"}, {0x38, 0x118, 0x0, "29f941d4e01b61e5f147aa97d97cc44e98a1e741dbbe5208451984e3f34387f95b95bc4cb60b02"}, {0xe0, 0xe1c8a2665e20ae9f, 0x1, "a2523ed33da8b40aab0baee6497e8641e266bad3c336b5c1c87f61ce0c0735c49987a560f4583b65c8bf6b7b972c8d74cb040270a0068e994d27a34d66774acd86616022069ec01a19ac9823744e693405db99788f4b9ea294f54319f0199a14c655b10fb6b033c01e7da05b1e57380deba9a54c60b3bd85f8574db83de7878ee4ead9f18deca03d7376b33318637ca4032e3d31a0fcfd97d7c16833c54aba2db419f9b3cc5cba4799ca66cf43625cdc88b9d140a0b75fb2466f635cb99db71a26cd7421299038fa7c"}], 0x1350, 0x4}, 0x1}], 0x1, 0x4000000) listen(r0, 0x400) bind$inet(r0, &(0x7f0000a96000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000425000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$inet(r0, &(0x7f0000327000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d6c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000056c000-0x12)={@generic="64092f2b9461c433abcba0f2b4bdb65e", 0x100}) r1 = socket$inet6(0xa, 0x1, 0x7) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x100) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, 0x3, 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]}}, 0x108) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000-0x20)={0x800, 0xffffffffa7c2ce8d, 0x20f, 0x4, 0x4, 0x1ff, 0x8, 0x3, 0x0}, &(0x7f00002a6000-0x4)=0x20) r2 = socket(0x0, 0x7, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ee000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aec000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000011e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000)=0xe8) r8 = getgid() r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000794000)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) connect$inet6(r0, &(0x7f0000e57000-0x1c)={0xa, 0x3, 0x6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$inet6(r2, &(0x7f000027a000)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e87000)={0x0, 0x0, 0x0}, &(0x7f000017f000)=0xc) sendmsg$unix(r2, &(0x7f0000a18000-0x38)={&(0x7f00001fb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e7000)=[{&(0x7f00001b4000)="e8c56847188f10341834cc5138b7e2aaf2fc5801b84c6ae6ab50e32297b919bd515b2cc53bdb6f8f562fd8ba41ca8d71964f81eded9f2f8028e1890fabc60d5ad4888359fb919a549db6fe9c46cbf97a16d20990d0423b50eb28787c74be8b299c7002ada1316b07e785846c42dda20605678c4e8e97d0d0949faf019a473909e696c8c5939d4b9b5d4ba819ee0f0691a11b8a091ee58e2c75ee45e6d760424931e452018ff7da592247f3c93ede7b06836c4dab7f4e312c7951287c27e3fc3d", 0xc0}, {&(0x7f0000419000)="676adc174d727195b493bf996a8dc053ac1d345fddc3e2300f9ef6e46f20bd7ec6f26243005aa0d95ffea34ef03e6ac1ab5800af6b6a5099f17a0ac1ea41f82fd02c170dbec7999445ef1893854c5f8db8c8a9f0b5f69017a80b6a687b9fd6b20ff81404435c734a49ac33e0654390ad9ad442659624099955b84667b5f005d33d2d5937231b08365a6c27a58213f237d80318feb5d9231838f273b97353e32e1bf75a7603f6db1d178cbeb81e475e29f1bfd6ee5e22b7f129643e086939a6a27af99f06920da288d85c207d8ab1a41082b82ccb98d3fe3e9041dddecd7717", 0xdf}, {&(0x7f0000648000-0xb4)="3156e7b931f7d12b8e0bbea33a9753734054ce273b2c21d66c83dccfdf0f87cbd8b070fd8a4e478b80b7d785cbc4f88e1d8b054127e9b02cc53e6a1fdf8633ab842a3feacf96d63a97d0e3a77af55db2a13038e7d8bfc510e681ec4b4c95829ba6d23bfda67161d98cd793744757cd4b0178858d234c27684744210b7961a77277770f912c547845b94c883d5b3af1bda7de74746c82a187cbdb625c87fca08e1dc95808f305d052f971756010d14fe9f2095e89", 0xb4}], 0x3, &(0x7f00009b2000-0x110)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x24000051}, 0x40) recvfrom$unix(r2, &(0x7f00000cc000)=""/91, 0x5b, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000932000-0x8)=@assoc_value={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000353000-0x4)=0x2, 0x4) [ 176.726321] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/09 16:02:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000439000)={0x8, [0xffffffff00000001, 0x7de, 0x9, 0x3, 0x3f, 0x1ff, 0x4, 0xcdd]}, 0x14) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000367000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aea000-0x4)=0x0, 0x4) read(0xffffffffffffffff, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f0000613000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f94000-0x8)={0x0, 0xe6}, &(0x7f00007fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000824000)={r1, 0x10001, 0x7}, 0x8) bind$inet6(r0, &(0x7f000023a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 16:02:56 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000521000/0x2000)=nil, 0x3, 0x3, 0x80, &(0x7f0000c75000/0x3000)=nil, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x77e, &(0x7f0000002000)=0x4) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x800, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0x1, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000000000)="4442f4c93f7d4fc2d98b2a5f7065b809eb36d3fb26ed7afb5394e2a254127463d5b27429392c281cf9a861af1c78ba802eafa9d6f6789c857fbbab48857f2befc8520734c322d9b80f1251be8ea521dedbf28f36ef4eb34d9cf3df943781", 0x5e, 0x20000000, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000004000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(rfc4309(ccm(arc4))))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={0xffffffff, 0x5, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r5, &(0x7f0000003000-0x38)="7e9641eb7d576978869664eb0e89fba6e458b6ea6253e8698863a1c0f636682daafa4884462b319e9f3ce2f8bc0b35d8ef70610de7774a1a", &(0x7f0000005000)=""/0}, 0x18) socket$alg(0x26, 0x5, 0x0) r6 = socket$inet6(0xa, 0xa, 0x5c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x8, [0x10001, 0x4a6bf8b2, 0x6, 0x4, 0x6, 0x101, 0xffffffffdb9339e8, 0x0]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000631000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fee000-0x20)={0x80000001, 0xaa, 0x3, 0xfff, 0x1, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fee000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r1, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f00007bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006e8000-0x20)={0x7fffffff, 0x1, 0x820f, 0x0, 0x7, 0x4, 0x9, 0x7, 0x0}, &(0x7f0000d7f000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000695000)={r2, 0x7}, &(0x7f0000ba7000-0x4)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0x60, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) pipe(&(0x7f0000456000-0x8)={0x0, 0x0}) accept4$packet(r3, &(0x7f00002d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfe000)=0x14, 0x80800) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b61000)=0x0, &(0x7f0000285000)=0x4) 2018/01/09 16:02:56 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000002a, &(0x7f0000e5b000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b3c000)=0x0) 2018/01/09 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xffffffffffffff37) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006bf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000030a000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb2000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a3c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x0, 0x2, 0x80, 0xe06414cdd1917199, 0x3b, r2, r3}, {0xfe, 0x5, 0x3, 0x1, 0x7, 0x9, 0x100, 0x4}, {0x0, 0x97, 0xffffffffc7abea3a, 0xb213}, 0x1, 0xc, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x3a4300000000, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x38f, 0x3, 0x2, 0x3d04}}, 0xe8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000b32000)={0x0, 0x0}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00005d6000-0x4)=0xc18c, 0x4) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000474000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014d000-0x4)=0x10) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000086000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0x10, 0x80000) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000037b000-0x4)=0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009a7000-0x20)={0x5, 0x401, 0x800a, 0x90, 0x72300000000000, 0x5, 0x2, 0x101, 0x0}, &(0x7f0000829000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000062c000)={r2, 0x8, 0x1f, 0x4, 0x9, 0x6}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000431000)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002e4000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00009a7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a7000-0x4)=0x8) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x7fff, 0xb3, &(0x7f0000006000-0x14)="ff7bc5c254c4ee6641fe135fa95da88762975609", 0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0xe4)={0x0, 0xdc, "0649031a3de195d38cfc6f4c8f2b446746034c579f1ae140b87b17c341ae44026614328a65a2dce121e2955d0537480524ada03b7861cac4d0836d162951cea69a87d8057a33953f0ea6123f7e8dbcf5b37489dbcc71c4bceecf7dc4447d55b4d1723d7baee05db7c4ffb8d0e4e4fab20eef71c91272d45326ee65abe0bb321d0b79193a93da262f1531e5baf9e51da4741860bcb4b185fda5c4d7951777df1c0b23975fba6e6bab871c64bfc6e39f5e84411fce949b637c926b3484506ddcf3e096279f9f5d561ec3e27c973fefd5c8be228a7df6ba608668c76c1c"}, &(0x7f0000006000)=0xe4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x3, [0x9, 0xfff, 0x10000]}, 0xa) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x2, 0x8004000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000019f000-0x10)=@generic="12c5d2c0ed53e2f92d41e9c465ec94d7") ioctl$sock_ifreq(r0, 0x8922, &(0x7f00002ae000)={@common='tunl0\x00', @ifru_map={0x5, 0x9e, 0x6, 0x9, 0xfffffffffffff880, 0x81}}) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x8, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$llc(r0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000408000)=@abs={0x1, 0x0, 0x1}, 0x8) socket(0x10, 0x3, 0x9) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eed000-0x10)={&(0x7f0000669000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) write(r1, &(0x7f0000ca8000-0x11)="130000001000ffdde20af49ff40f05004f", 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af3000-0x10)={r1, 0x28, &(0x7f00000db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) 2018/01/09 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x8040000000000006, 0x84) r2 = accept(r0, &(0x7f00007e9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xffffff95) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f4d000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d10000)=0xc) bind$inet6(r1, &(0x7f0000da4000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009c6000-0xe8)={{{@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}, 0x2, 0x0, 0x2, 0x1, 0xa, 0x20, 0x20, 0x89, r3, r4}, {0x5, 0xc30, 0x5, 0x100, 0x6, 0x5, 0xfffffffffffff800, 0x912}, {0x2, 0x507, 0x7, 0xfffffffffffffff8}, 0x200, 0xc, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4, 0x2, 0x101, 0x8, 0x8, 0xf50a}}, 0xe8) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fdc000)={0x8, &(0x7f00004be000-0x40)=[{0x8, 0x1, 0x7fff, 0x8}, {0x2, 0xfffffffffffffffb, 0x4, 0x5}, {0x401, 0x1, 0x7, 0x6}, {0x9, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x1ff}, {0x10000, 0x81, 0xfb1b, 0xfffffffffffffffa}, {0x1, 0x56ee, 0x101, 0x101}, {0x3, 0x70000000000, 0x100, 0x9}, {0x7fff, 0xffff, 0x8, 0x8}]}, 0x10) bind$inet(r2, &(0x7f000006d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='irlan0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xff, 0x0, 0x423f}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x6, 0x8, [0x3, 0x9, 0x10000, 0x6, 0x87, 0x3, 0x7, 0x0]}, &(0x7f0000000000)=0x18) r2 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) [ 177.009167] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000010, 0x802, 0x0) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={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$inet(r0, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) bind$inet(r0, &(0x7f0000275000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) connect$inet(r0, &(0x7f0000882000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00002ec000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000816000-0xa)={0x5, "c5e4de511456"}) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ed6000)=0x10, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000ed4000)=[], 0x0, 0x0, 0x0, 0x44004}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept(r1, 0x0, &(0x7f00001d5000-0x4)=0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00009e6000-0x38)={&(0x7f0000edb000)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f000050d000)=[{&(0x7f0000ccb000)=[{0xb8, 0x1000, 0x10, 0x4, 0x2, "db27197eda7cce2a7729f8e80a326ee770fbc2c563104edb027391320c06b1b3cf6d6f0a7c1ee45dc787c6aa7331e58fd35981920fdc78389f6c78b381c1ff637da5d3620a1509cc16716a1c89850835afbf826c25c80b70c9456720a2b24bef946cbac8601984f5b2cae3b7cf2089c475f107885e2659340daadccd915b6c17e076cbcd03fef3085ee8870c51d1b2523f1518995ea92185d22ec4d9472eca38d5ce331c21"}, {0x78, 0x1f, 0x302, 0x3, 0x1, "c8c51ffcc9fdf2b541447a2b076410eea2392450aa7cb013636211abf811cac6baf60073a711471004ccac12a503f8b7bbb568d96a0a3a37e99b8e71f0a80f8099e56b28391f26d23202c90e887f9a20ac943645d545b36fb5a9f7d07da68491aaaa4fc337"}, {0x5c, 0x9, 0x20, 0x1a0ea1e6, 0x2, "227dc0e6b835c1964289f2f4696a368b5a4d15548df82ff1c0abfb3a466bc59bda0211f3767630f6a2b3a468e95aa151640eedc34cba7d051cdacf49c1369953fe8ac854a5d50a6f8feabb13"}, {0xbc, 0x6, 0x20, 0x58, 0x1, "1bb00cb277a181eb78785e06595f2e4850a240a5a7144ae6dcc674a240e62b55ed8b1ade1df676481316737187103b90729cdd2670d2c38db8c12d4689921cfa4cb83a43a8629eda999a49d74d5f7273f298773a0b287ecebea9ef63550e9decba94c73e04564c459292a8c5f41b9add7be5f7f35c186a1f596f0b5ef5d9738b689f2a38eec28457706828ef863683178adf23c122b438e86a20598e466da8e6c37238be20670d3da74d42"}, {0xf4, 0x9, 0x20b, 0x6, 0x3, "8fa4a8bac4d0e5f0ad01b007042a3ae02193df19b57edf1eed9f29deade6134f5a566416c71f3b9e4e2e0f3829e181fc91a3095e7ba8adb26c5cd119021ba1a39a99a639ec5e570ea7a08c3cb6ea050f9855df1581b68ab88fe9c922e3e5367eff62c311cddd5656a60bdbc3e399774481f7d4a77d10fa3ec6e156295631c554e78de5afcef81cc2c66c0a131bed88122d2e0610ac6092e3f782d1e49e3125c632ae8fd36ad2a05390d8b33c9d3c68259063fa5b25500ed327e8c7f2d542d19ee1ed88158077d77263217027bbf96f556692e07a333cb05ed5791692bf5ad3c2079036"}], 0x33c}, {&(0x7f00005b9000)=[{0xbc, 0x81, 0x0, 0x1000, 0x0, "46f9cc11ed3e789c1ea7d0705ed02bf172123bf65177a702b677dabc8edf6d7048225c9c3b6f1026d40294c3ac4f5cc57231d389fca94a87a71e638931273353dc980ed353cad87cddc5861e6261e273029f5a0bf7850bd925f3f34e41eb4f3d98603738f03171d53330e226752c01e9868c7dc74bce911f51c6d2ff902911d4ac27b6922c5aadded5f65f70d1b5cf49357040e569f8057a8e6b678ea4ff50d54fa13319c708391ee0a5"}, {0xe8, 0xfffffffffffffffa, 0x4, 0x7, 0x3, "56a41e50af66c733189a68f229f33f6e80f0d16e632546996fd82e66b46e7c085d5bd90e3099a0a9ab0243b5452790a93b42180dd64aa8acc67605334d6c39419b5fa352848dd0df3f2ee52927b05413be9f0f33a6b28a703b1566ef69246f8f7abf3b90b73f374f68ecae82ba17d23ba5395f13fe479660cf59dfb4c54f33e7f7b7ccab176fb653b99e7b70bf1c8246c88671c6d8757565381d74e1e5ad4764b395e559abc475151385aa7ada15b081dfb8c433329951eda0656172d15204b44de66106941aa012653963db9a28e883688ef13b2f783f"}, {0x84, 0x7, 0x300, 0xfffffffffffffffa, 0x2, "5c860c929e20c757c5e5b3a7f0618b571e1ed6a08ffef5265d1d5069f40b21bf154964812ac9e9238174a75572a3f6fb33df36abeb1416fe01cbad29069dc3c50af3bb9cfc61b82c53f5d0f705aabcc7f0ccc7735696bae7a3abf1cdcd7a9164a82af9801ac915053243a51465841bdc6b4e"}, {0x5c, 0xe3cd, 0x1, 0x1, 0x0, "11f8a5fa3613021b61a87623e51ed720a9b2b6d8760f72d3c0acf38fb3b276cce06a0c7b7cb08d9259d79bf60c97fe93d6cb09b69a91a883bb6f314a0bb35981ccee3524f3b5859c368850"}, {0x1010, 0xeb24, 0x4, 0x8, 0x2, "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{0xd0, 0x5, 0x200, 0x3, 0x1, "8b42f4b0936d6d41bbaf80805b377c2d8f862c0e4297bdf1a54533a487d6ad5cb7e8bd60fb1c5baaf48c034eef9f6c25f9d645cb0a70786d284ce52b8f525cd29e4fa050febc3f71a548fdbfeea4cbfb2a8af9101cf0ffb151218523fa5a6c801ed3d9bde20878830ae9e7332f90bee7d6e05f5158ae8349085b43db3cd1b862e218f22b0327acd8d6181758d0adcd1f18a53e700dc7c2a73d1f40c6f5d481fd7ca187fb371675f7002c063f3524d629d3e99937405f53cdc7dbcf3c40ff3046"}], 0x1364}, {&(0x7f00007b0000)=[{0x2c, 0x2, 0x818, 0x6, 0x2, "3d8c6920ea22749632349d20d3c752a8b8f7aaf0a6f9b0551db066d6"}, {0x5c, 0x4, 0x10, 0x5, 0x1, "55bf9ca9529e54fe636176ec28610a55654ab6127a5d9926b93265ad838765a5bcac36d844c5dee1086452114ebbb8b4d1fc4bb83cf059f25ec0d5194278c345550ee22837434cb0ba6c7c13"}, {0xdc, 0x0, 0x2, 0x7fff, 0x0, "9ee3f4a17779713e8bca9bf7dbce1636c426e3469103f03c77a24c6d2bb8fb6a2436efe1f4fe39eb401b728cb93abef0eaf6659f389db678693e9e3ee899fd37609fc7ffb133b9445ceb31aeb2abe94726ee408674016f9c52b354b30747c246469aa2faebca15c066a76d4b19764763809010c75a75d12170431bb5d4e897b60f75edde0f025cd8ea44f92a3fe6183fb096f0ddaa39ea5bfac9adc1bae7d34b9ef405809de3c8d0a87e43b9fa0c44fb98485c735589d0d377610eeacd1889ad6e6b5a5d639b6c24fe"}], 0x164}], 0x3, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e5c000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000edb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000edb000)={0x0, 0x1000, "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"}, &(0x7f0000735000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000025b000)={r4, 0xfe6f, "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"}, &(0x7f00007d3000-0x4)=0x1008) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 16:02:56 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bb3000)={0x0, 0x0}) poll(&(0x7f0000752000-0x18)=[{r0, 0x8240, 0x0}, {r1, 0x200, 0x0}, {r2, 0x8180, 0x0}], 0x3, 0x3) r4 = socket(0x4, 0x5, 0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0x3f, 0x1, 0xfffffffffffffbff, 0x1, 0x8, 0xffffffffffff112a, 0x300000000000000, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, &(0x7f0000001000-0x4)=0x4) r6 = epoll_create(0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000003000-0xc)={0x90000005, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000003000)=""/122, &(0x7f0000003000)=0x7a) r7 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r7, &(0x7f0000002000-0x10)=[{&(0x7f0000005000-0x31)="f0a764ae9216d67436a94c3173631b32c7092a0d3e0ec780165b8f87ebcd39f4c31e1dc94a51112f88ca1c3e6832244428", 0x31}], 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x8)={r5, 0x8}, &(0x7f0000000000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000007000)={r5, 0x2, '"e'}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000008000)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x40}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) 2018/01/09 16:02:56 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80003, 0xffffffffffffffe5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f11000)={0x1c000000, 0x59, 0x1a}) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003dd000)={&(0x7f0000ec5000-0xc)=@proc={0x10, 0x0, 0x2, 0x40040000}, 0xc, &(0x7f0000a76000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8881) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) [ 177.063152] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000059e000)={0x0, 0x0}) getsockopt(r1, 0x3c49, 0x7, &(0x7f0000c14000-0xd2)=""/210, &(0x7f000056d000)=0xd2) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = accept(r2, &(0x7f0000a88000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000377000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000b30000-0x4)=0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r2) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000444000)=0x10000, &(0x7f0000098000)=0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00004ee000)=0x5, 0x4) ioctl$void(r0, 0x5451) 2018/01/09 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000605000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d71000)={{0xa, 0x0, 0xfffffffffffff801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x400000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x7, [0x6, 0x40, 0x7, 0x7, 0x3, 0x80000001, 0x2, 0x9]}, 0x5c) getsockopt(r0, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000057c000-0x4)=0x0, &(0x7f000060c000-0x4)=0x4) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a5f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d89000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cdd000-0xc)={0x0, 0x0}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000007000)={0x8000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000cdd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000069f000-0x8)={0x0, 0x8d54, 0x101}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cdd000)={r3, 0x0}, &(0x7f000066b000-0x4)=0x8) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f000000f000)="", &(0x7f0000010000)="6287e74c020000004d0cb12bc3820100000079964fcff3b85a828a5b4603580ded48a68a8478eeae3ae83054bc", 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff8b) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) r2 = socket(0x1f, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00003d2000)={r1, 0x6, 0x2, "d9eeb535a8af4486e559ecdc2b9bf189aa43d5345c9c82d037cfe3a1926f5f594ebf52a5ca375f9cee7af2d6048178db4b1c6e6feaf175a65d51843438f3f2df4da0d5481d1bf2cdec406763dc9505844e726a9fadec374a7fad0d1431936d7e3134227270c1adedc127096f741dd869361b0830fb4b0a94ca4885fbc88f7ec2f785399000217caf5dcb1397f8009c1a578a35403b38b7728247d8282fad1d4f5c5e75e6db03a4ac1c0346db1f97de7a3822a112d03c5a21033a802499179541f1eab9411044126490be5791ef4db9be36007a6570dff2131dfa54a166c1cd305e7ccd78b42ac4a58e21c158c526"}) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000b7000)=0x0) sendto$inet6(r1, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(r2, &(0x7f0000ebd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b46000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c34000-0x10)={0xa, &(0x7f000036b000-0x21)=[{0x4, 0x7fff, 0x40, 0x0}, {0x7f, 0xffffffffffff8001, 0xfffffffffffffffc, 0x100000001}, {0x401, 0x0, 0x7ff, 0x8}, {0x8, 0x8, 0x2, 0x3}, {0x7f, 0x3f, 0x5, 0xb582}, {0x73, 0xffff, 0x3, 0xfffffffffffeffff}, {0x1ff, 0xfff, 0x2000000000000000, 0x2}, {0x9, 0x55, 0x401, 0x2d7}, {0x2, 0x4, 0x8, 0x1}, {0x4, 0x3ff, 0x4, 0x7fff}]}, 0x10) write(r1, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/09 16:02:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000640000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dcd000-0x5e)={0x0, 0x56, "b6cd66bb5d7d482d49d56c5e3157491363db013e616cf07d0fe32f643590310d983d66140f8084b552784b3d11d33f814774555ded9ab4f2ec8e692978d73fb4fd15440c2541586c82833bf72d1f9621afc7a08c8c9a"}, &(0x7f0000586000)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x3, 0x20}, &(0x7f0000003000-0x4)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000101000-0x8c)={r3, @in6={{0xa, 0x3, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 16:02:56 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a12000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ca000)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x4, 0x7, 0x8, 0x9, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffffff81}, &(0x7f0000c22000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004fa000-0x2f)=[{0x1f, 0x200000000000024, 0x1, 0x0, 0x0, "0000070c0b00030000f701090000e5"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x24000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, {0xa, 0x2, 0xdb, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x9, 0x6, 0x1, 0x2, 0x1, 0x101, 0x6, 0x401]}, 0x5c) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/09 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) socket(0x19, 0x2, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7f, &(0x7f00002e4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002cd000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df7000)=0x8c) read(r1, &(0x7f0000584000)=""/54, 0x36) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000845000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000152000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b41000-0x6)={r2, 0x1}, 0x6) r3 = socket$inet6(0xa, 0x80002, 0x4000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r3) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000084d000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d60000)=0x14) 2018/01/09 16:02:56 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) r2 = accept(r1, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000df5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/09 16:02:56 executing program 2: unshare(0x10000083) socketpair(0x4, 0x5, 0x6, &(0x7f00008f3000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000e6000-0x2c)={0xcc9d83923ffdf5e9, 0x7, 0x8, 0x49220ded, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r0, @in6={{0xa, 0x3, 0xfff, @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]}, 0x8, 0x8001, 0xffffffffffffffc8, 0x51, 0x42}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) close(r2) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb12990948c8bb309, 0x5, 0xd) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) connect$netrom(r0, &(0x7f0000034000-0x48)=@full={{0x3, {"088a7876aa2378"}, 0x20}, [{"010126632db1be"}, {"84404ae0234986"}, {"8db6e7d8547101"}, {"7565f7f983cc3a"}, {"e89f4ea10cca79"}, {"bd582a0c25d4b1"}, {"e421d0f22139e2"}, {"e9c67e5693f53f"}]}, 0x48) 2018/01/09 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) bind$nfc_llcp(r1, &(0x7f0000a86000-0x60)={0x27, 0x10001, 0x5, 0x6, 0x9, 0xb2, "9d4ec6ddaf24bc5256a5f67069ae57c53c28986818aca23ef4b74c0110f6022041cae9df5f33bd4c193a97a5064fc046eee6693880b4c4554bc031a6f7486d", 0x0}, 0x60) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/09 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) 2018/01/09 16:02:56 executing program 2: r0 = socket(0x9, 0x6, 0x6) bind$netlink(r0, &(0x7f0000efb000-0xc)={0x10, 0x0, 0x1, 0x4240040}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001f6000-0x4)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000011a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x101}, 0x4) sendto(r1, &(0x7f0000000000)="a3481945d19cd2d1606e5761ca2ee4a3e641729afbaf8f7d62a90535fa98305cb5e5c217a795e26f98dd19e4f6fe8555cae94ae555db2901227e2a41d5259d099a609a0476753510ebb8223ac97198ba1648ae10e66fef82be8403b0097c36753f10092559aaf1c414c0ecbf7c9d8bb92296ca485f512f405e539a7f94442324bafdd3ce0a5f8058223e528adb4a0452f0e7a083c8c2cd4f6f86e66734c15732393f53e9a975355cd0cf8c4c0d4a17c1ffc67fd0115c9363720abec00dbc788207", 0xc1, 0x0, 0x0, 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) writev(r1, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xeb)="47994a748e09956a9451129a9cc2e79cfe3df1cae386bc3d12a732ea45f830042e6596b409588fcea3c7474c122f4d4649440c1c93b3db84d87c8998c24e0c417ea3fa392c2fcffc42ea8d9b98ec2f8e8b2e5b4c2aab3984517c1268b649ada412b2b5a37e9da2a06061abd155378b67559e5dc553970a7570a57a5b8cc1e63696aa51e428d1bec10ab0d2dff8ffbb5d51603f43b53ec7b0f71b735a3fb854f6ec877d3cd70093f95c3c7888ce7cd2e88df0c51accb920e74c14643d997bc3f73bbc4a5bd5adec0843804e03f4ad510d74020f3095e094c68469fe3c08ccd14376bff05fcf2d24d3bb086c", 0xeb}, {&(0x7f0000003000-0x71)="da8c31d10835409ebd5aa0d2c4c3fdf334af6ee9387fdcf90ef2ff1fb5a06c4901689f9202119490a69fde3d19ece6b82d36b93a10b4ad03ee7f54276393a8ad32c06bb847435352d6283b6df7e9e3a762ed59033b66113d0d257f7661cdeb8cb43d71a2c094cd8d27bd1c36c82ec0c6d9", 0x71}, {&(0x7f0000000000)="1529e3076e8f1e9b665439a81ec6e9ce61ac3da328fde7aeab557f0ec4dff9a3db74979a2e6e3283897eaff02280fba31e2f62129d0edd", 0x37}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0x5a)="fd516df26f1409dbaf9e25d1ba6f2bd675206f8754d19cd1d7d61af6f5bb426577563a6336845e58d5c0c0d00bbed8c165ba18748c6768562212f5a08562524b871a07b83e41115380e54a0ac0f13993a8c7e95d2db5a4bd3c22", 0x5a}, {&(0x7f0000003000-0x93)="93393deee4f5e97dfac703b9ce6a90a11b4c98ce4923079054e98431626052801b760ed3a0954c26260b16df2e706d857c903a8d9f3e24936e2d02d2c84cabb55e109635f8e579f15fb399acfcbfe5e28eb9f69d00bf4d1485d628cb7a372a291f9fc15ade1e642dfdb7a3bb46c0764abc5bce4c66bf23c9cbeaedb17756b87228f48ab6574b2df7ef629ba177bb7d7b58fd30", 0x93}, {&(0x7f0000003000-0x1)='-', 0x1}, {&(0x7f0000000000)="f7e509bcfdaa893d6b2dd1fa1025e52cca0da66c6507b6a01427bc90521dc2735acf8c814675a613bb273b2e9d29b2016b2ce8e0d2e3fb496d1a08a9bae9918eccc8889344b31830eab9c89565c83467", 0x50}], 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)=""/74, 0x4a}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000-0x20)={@generic="e896a8f876d769a8ed243a4422d967ba", @ifru_flags=0xa802}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8001, 0x8009, 0x8000, 0x80000000, r2}, 0x10) sendto$inet6(r0, &(0x7f0000005000)="f5affa68d0fc8c56a6f9baaa0b495130f7ad412ed559ddbb9fdcdeccbb897d7da6be4a66ffb66bea8bdde71e850cc7d93473b8fd3107a8ba135f1c41f3f0addaf4265206686064af190791d4070d30aa445d54be11a649f27c2256dcdfc3830e41157fd3eccaf9cc3be434adfc2b9a305290bbd3887dc3cf580ef0919057bf2bd4c9d51610dd37f68e77b9c991c4967bb8ea37cce61a6b9e4ee560e64e0dfe33d90eee0645fafa05f3e425923439dc82", 0xb0, 0x80, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000008000-0x4)=0xe, 0x4) connect$ax25(r0, &(0x7f0000001000)={0x3, {"955ee339de3429"}, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r3, 0x1, 0x20}, &(0x7f0000000000)=0xc) 2018/01/09 16:02:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x10001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000ce000)={0x7fffffff0000000, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bd5000)={0xa396, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00001d3000-0x10)={r3, 0x2}) r4 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000b1c000)=0x0, &(0x7f0000a6f000)=0xffffffffffffff5a) getpeername$inet6(r1, &(0x7f0000ee6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000580000)=0x1c) r5 = epoll_create(0x11) accept$inet(r2, &(0x7f000076a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000-0x4)=0x10) epoll_pwait(r5, &(0x7f0000ab1000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f00007b6000)={0x9f}, 0x8) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f000064e000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000099f000)=0x0, &(0x7f0000921000-0x4)=0x4) 2018/01/09 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001eb000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002b4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x5, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f20000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee4000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fffc00000000000, 0x1ff, 0x1, 0x100000001, 0xe9fa}, &(0x7f0000f18000-0x4)=0xa0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000036b000-0x4)=0x0) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000076f000)={@generic="f0704bbcb73e72ff8a1d6b86952f3368", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, &(0x7f000004d000)=0x0, r0, &(0x7f00009b2000-0x8)=0x0, 0x8, 0x0) write(r0, &(0x7f0000ba3000)="1f00000000047f000000000000000029d600f0e90701f92500000000dffe00e5", 0xffffff58) socketpair(0x11, 0x3, 0x5, &(0x7f000050d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000029c000-0x10)={r1, 0x28, &(0x7f0000e4a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000484000-0x38)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x38) getpeername$inet(r0, &(0x7f000048b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000764000-0x4)=0x10) 2018/01/09 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008db000)='tls\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000067f000-0x4)='tls\x00', 0x4) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ef1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f6000-0x4)=0x2c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000ef1000-0x6a)="35fa5f50d7267b40e4a5c2c88379dc171dbdd383f0433faee4f7a427e41caddba32bb757f7e92b38901cde18802f8c480e13d48f1687a3f15e3cb1cdd189d2d74f85c2ba0116d4af855332c12674421fb71ea885dd402de3b78256661296d0ed3301da68e7320638a63a", &(0x7f0000bd6000-0x1000)=""/4096}, 0x18) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e52368a3cdc2a000000d898055bf72703bb6a8800000000dba67e060000000a00000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1afb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xfffffffffffffd68) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ef3000-0x6f)="4739a6e542092a8a2178f69857a2e24132d02a9e73fc51005201d555468997aff4844c4aefc735ba8824ab1d13d8f0d19a9ae4e2eff432cc2dadaaec653e54a2d79318f86a0bd42a7c8a81312c04782f8c14e4006cbc2895c9cc590eb7459660acdd91cb06258847f169278e6b7b0d", 0x6f) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef1000)={0x0, 0x9}, &(0x7f0000ef1000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000295000)={r3, 0x58, "9b03608a1b7749e24dc251100edafcd8348f06fc9f7d496e9c2b4e0745b6a29264c39af2e0369f7d0555e4be1e942be10cf679571332f0ecc9353a871f2cea87615c896360fcd70cd0e0f92f7800072b42f4637e9ac80217"}, &(0x7f00001d9000)=0x60) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d86000)=0x401, &(0x7f0000fb0000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x802, 0x0) write(r1, &(0x7f00004d2000-0x1f)="1f000000120003f205009406000000770121004108001d002a5f0000000081", 0x1f) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000007c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) write(r0, &(0x7f000010e000-0xd3)="9e0853ef8b5be67905000000000000003bf1010c674a58c5ae2141fa668749074d7e186a0623e32228fcfff47a5c5667ba2bb7b8c13e7bd71e10a3ccc13f82ad1297a44ab214c46e88a15ca470084765bcf80f05996b9caee63836be2998587eee41062f0600000000000000ad4d4996a76fa71de192a815f04713b590431af1db8b665e81d8c3fe4ed6833dd88c8a5441ab375488190ec62398978683a63b9daa881c3222be4e3cfdbc126ceee1d027f27c6aa33724dd50b7d82d48b7e2b5c9b86dc901329115c43a1088226cb948faec356c", 0xd3) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000fd7000+0x9b8)=[{0x14, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000531000)=0x1) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000059000-0xc)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000009000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef4000-0x8)={r1, 0x6}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/09 16:02:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a2000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="887336d2f9c9abe673a04db04cc02391", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000072f000)={@common='ifb0\x00', @ifru_flags=0x600}) 2018/01/09 16:02:57 executing program 6: r0 = socket(0x19, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x5)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e7c000)=[], 0x0, &(0x7f00004e6000)=""/62, 0x3e, 0x3}, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="ee6daefbe278a6a706f3bf9ec22cc08231121ca5", 0x14}], 0x1, 0x4) tee(r1, r2, 0xc5a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d34000)={0x0}, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/09 16:02:57 executing program 2: socketpair$inet(0x2, 0x8000e, 0x8, &(0x7f00003fe000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f4000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f9b000)="37fdbdc6e174defcd3a13055b801d28956120a0b21cba65f0715b895504f508dcf2edfe12e237b090fefb5e49682b1ee1ac87e8f9bf4049dcb1c046e8d22d5ceb730415ee1788b101bfdff88ab13614d02e401eb38dd1f815aa62b808c84beba3918fa88113e4c087322560230aa614a3f207c16cb9e6ad6c5e49ab431cf43f8f700e5f532906d83d742955721f493610ed25b4e5270996bfbd15cd3391d7eeee3c2cc4981e4bf93599daa756f33faa2b0dc2d956e1f92a376da4c9905f18fc3e0fca2cd958257f5412f5b892ffb41519f3affb4aa3b1d19175eaaf40fe11acb4d4f2c8e9344bd60a48c2fe1c748045b5bb25b9a9fd62288376c513ff3", 0xfd, 0x4000, 0x0, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9b000-0x10)="00000007070100010fddd5a45d3f32e5", 0x10) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x19, 0x4, 0x7) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000965000-0x4)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ec000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000)=0xe8) socket$inet6(0xa, 0x80006, 0x8) close(r0) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d23000)={0x0, 0x0, ""}, &(0x7f0000d24000-0x4)=0x8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d24000)={0x2, [0x0, 0x0]}, &(0x7f0000d24000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d23000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xa0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d24000)={r1, 0x10000, 0x1, 0x6}, &(0x7f0000606000-0x4)=0x10) 2018/01/09 16:02:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043b000-0x58)={0x26, 'skcipher\x00', 0x3, 0xfffffffffffffffc, 'lrw-camellia-aesni\x00'}, 0x62) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000448000-0x10)=@generic=""/16, 0x10) sendmsg$alg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00003ef000-0x80)=[{&(0x7f00005c4000-0xe7)="ad30b2238c9444c13a65a5f94232b95241760fc11377c047db87506c04fdd03ca96253b8c3fb4808d6c1ed4db4f969e60891ccd9edc5d5712c3465f8bba1124b90201a52089d03ee07b28f98ad7099b3", 0x50}], 0x1, &(0x7f00005c3000)=[], 0x0, 0x0}, 0x890) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d1b000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c3f000)={0x3, 0x200, 0x3, "c043e80b4863", "cbbe71007bde6b4c3a044a30e16f208b"}) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00006b6000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) recvfrom(r1, &(0x7f0000aef000-0xb5)=""/181, 0xb5, 0x120, &(0x7f00000d5000)=@nfc={0x27, 0x7, 0x80, 0x7}, 0x10) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r5 = socket$inet(0x2, 0x10000000000806, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f000037a000)={&(0x7f0000970000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006d4000)={r1, r6}) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000f48000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006fa000-0x8)={0x0, 0x10000}, &(0x7f0000c31000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c28000)=r2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) accept4(r0, 0x0, &(0x7f00003c8000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f89000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000839000)=[], 0x0, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000ab000)={@generic="768ab706510734b8a62b3050523d20f6", @ifru_flags=0x2000}) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000488000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000385000)=0x3, 0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b76000)={0x0, {""/7}, 0x0}, &(0x7f0000cc5000)=0x10, 0x80800) connect$ax25(r1, &(0x7f0000e5d000-0x10)={0x3, {"9bfa80bb9105fc"}, 0x4}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001f4000-0x4)=0x5, 0xffffffffffffffe3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2e000)={r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000586000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fa8000)={0x40}, 0x4) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000496000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000258000)=""/255, &(0x7f0000c6f000)=0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/09 16:02:57 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) close(r1) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000858000-0x10)=@ax25={0x3, {"71b0d9bb829fe2"}, 0x3}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000856000)=0x1, 0x4) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000856000)="0d00000018000776530000000000480080200d23001100052200000401000003", 0xffffffb1) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c2d000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000382000-0x20)={@generic="621aeedc86b07cd551c69deac723582e", @ifru_flags=0x1000}) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) r1 = accept4(r0, 0x0, &(0x7f0000b38000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000042a000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xfffffffffffffffb, 0x6, 0x4000000000000000, 0x7fff, 0x40, 0x5e0a, 0x2f, 0xfffffffffffffffe, 0x9, 0x4, 0x80000000, 0x1, 0x4, 0x4]}, &(0x7f0000269000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e35000)={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]}, 0x31f0000000, 0xfffffffffffffffa, 0x3, 0x3, 0x3}, &(0x7f0000645000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bcc000)={r3, 0x3, 0x1000, "6fd3d38a35a5b3987760b42c891d3dac17248621b8acf53802a79b911d945cc1a85b42481617cce11bbf971df307c9940db4820380232d7cfdd94b260f14682823cc18ff5b9bbe2ae2b0f330d3270ee3ed0ce2876a36a574bec4179797dce18a3f7bd858d453abd7d7d6f559facbae8e3b71d2223ecda613b0ba0470a9e87c950f5886b0c4e2e8803e3f18a176cc3116c05eeb713c41414183420aea9aa050d877fd5bdb08525782876fe0215701332c85621779a77a2153bdd71b9f68b585b96076adb8ea4669536fa80c7d8b93a8dbc28c9973d3c4f435b31d07c70a20c2ae38fd0b05b571f7dba8038dfd4b621e4c49ae3a03ebea21cb2fd21b8c641fe741dcf905bc6cbd6a13a806315838a34074d7af4564ff72f0908a279fbabda87b2923243cf2e866af85262d665c630bea7363c81f0ba1960db6c236a85b3eca04b742ac7bfd3130f7b0cc7a25fcd82485f8a6e5b68118803dd78614c57ec23bba7eba598b2c9c58340828cbac8c6feb42cd497a86cba1f697b8e24d0649ed6b0653646d91d0d9666e251a2754d3611d04ebdd566a0228ab3728534bc20f20c6811e403416a12d0cc8e2073ca57cc368fcf35d3daa499d42ceba975a33910ef59c79098a476c4f743977e2e42d17d0f065323b63a26a1f156a3dbe4ba297d2487115461508089bfb99cd3c2734cf71238da70ef2126e21013652967b606dae49bed67d456c3fc1ac52e646bd6e07c9e9de411a55d450ff5a37206141ab27ff5d56af15b477435b145e229f5ad18e5e0fd7e16036f25eba3c80f1cd4b8c4281580e989bc477dc2ac74400d45f69c7946bf8263c488d11f85bffb2f3497049d2bed1f5cc7970eb26cb19b5373b404f9cffe8d2a3417a43d8919137b0c35dca20cbadea298bc39ce36dd7b2777a6af950b6ff1408e77112f406e26bff654d63e8c94528b7f656c69ee7d61ad8477b96362fa96f2a22bc81d7d28187a61fd43c58a5f33c6f36957e9c4919a6908db32e5cbc83d8eadcac8539f588ea31e654d7004d86758bc113674d0795a97cd7ed1963045e327432864549dc3d1c0f4712ce70c1fb04a46ace1bc07984bec1769cb76ee276443895bf13bae3ff10be625cd7bc4fa33eb8c80dbf9669ada7c86ebe36bba738183caf274b085049123fa621dcae21be0fdf6b3ba8d0b11828f55a49d7a49fa55847d6c762c64b9274d3f0eccee77cadd41f4105facf626fa8b924a2a8ed1333a8a411de6f5d175ba3dcd6f5fdf717290bf6df3362aa8817b7641620c0d60b3f11b249966433f1249ae91fd5a8c4546d42c084e4a342ebb6aee6256226886dc1ec0e6d776e47dcbe5d2e9ec53ed2f1ad64c8b54e58da0cdaa95353ab44289b723cb7f50137743401fbf396d6a099620fe8457cac85eba81ba21185bab5f4053863ccf5c43b138430e9f53ee60ddfe5229e668ad4b45212be4459b5c3d6366cb559424fb46c5d8f331b18f407abac0b5b7fce80010e88f45ae1f4eb792cc72181dea15b332cd401a66cf26b05917f2cbd7f2d44b7c347a21d8539737593003cc9cc02f1d95da90603aea355c8f7216375229db415890e1932d93142f8b6b8c5bec729f49204540782d0ea644ca10643c2485c1c553a84bc39fbfeae65540dcef88941e83ded9f2a7ae403f159a118e5a3dbd62a25c12c77f1f9f953e76a14bd7baa8a4d95dcfe429ea9f7566f35e55a638e657e599e396092f6986fed613dbac350a542f927e96b438a6db01ecb10d5859cc77a91e4a54be678765d902657987617cfb78ea08ccd141b085ee9a27f3a2df05922bb6322ea9e093071d51d3c89544dc1220cab86d39a65632ef11c7b29a9248fd8cd50b57635c3a8cb22646730e3465c7b053b0311de8cc849c27a794d970ca0b4c380346aaa2243df846995de5f31b2b48a019f84bf2dcd4c42e654fc406e37d00c9ad62ec4c525400d36d997a7aeb75cc7d06c0e29f13b8d19b4055b03769037b3286d02ae4b3ea89b07493e5cfef784675e8acdce79a1208b1376cbded8f57c900e9fb7536f3f4cc8fd41be3debb19d8cec0dbfecc5eae622cfe6c1919bec9047643f6deb58ce9aff5c481802089f43eeb7b695036fcc8d6de57866c5ba30d8a5a3af0023a8a18d70f4d74fe638e55edfc5d6c9e6d0984c06557bc5da369bb35ad18c427cfb406b84721041263b5ed1910340e147cda7f5afa70ee9ed1d03107be6b8617dedb90f721ab7ee666019910f4284b672295a7e6cbcc6771829c20900f1e31fb4ef1283feb67fb2b1630264f0d70565539f6129ec644eb87dc6bc8668dc145ec918e290227853095582bdeb3c6a2a0949ddb92decba423517752eb96b50c4c7ef1edcb5bae0d6873aa5d1c3648829136ea0b744391a3406be8943af47ae00a75308ed17b38b4f3f98e1c9cfda3a14a366f7c50744e961b7e1db9fc7279b0640981e07e29dda94a488bb907e949c6cc23ed5bd1a3b05a00a605f24f57d7273f090021e31e27ab471f007a36ec645ce2ae52699fa2f89da7b2bbc620a200b3cc7c3e0247fb61a12f76f6584319059132aec7451afa06acc73cf8bb9b770cb63d2d7df3d9556ec62d23a925ffd376452fcecea9dd7db82ef3d8a2ddbab76b48d6b2ee886eaa5c3543d8fe8e050a98dbef83abc4efc257ef1aca20b86bdc713c1a36e8310364728eda3063ee8c832efb0aec32d46d4ac9ea2fc2de55b8a3cf1e060cdf1a8dc9153ea257b74f034f46f62a354b8679f2f332e6d93da59954398f2d436b2803badcff99337703ecdb0e733bfd420542ffd078790add0b2d66ab068d9688c38d23d1d8108659938679793a92f31d4ac2096a236981b18f343a7029e1a0e7d7e58228444fc0858e38c54074042693222a94558469349e583337c65fd2199247362f870471766dc5aeff72dca298dadc6464e9ddba4935cf5cc96d0c7ff82bb0e510ce882cf7c6fcfa86f26616741a46daa7bcf53278c6a6b05a1e76575a48d770eccb2d2d6766f8cba704c7e743cc7358d3f21882f742b9c3a2236cf3af37b27d36f36bf17e700dc17c007f408711678c0de5612dbc0094e63afea502d9c7c3cb9ee648c085c47766accc1a852892770149858cb034f3d7df125d88e1692663b6655afe6e0d0953e496c48fd467497dc6ca0fc877659f3f6a6aac446fcd8b7b177a85110dc136abcee4094bab2b621ba248c8053997e9452a3b85c5b994d0d8a66016d29703deddc57ccd1160dbbc5c2b773578a02864c072b3a55af934b5649d5349597de7413b55d6e910864185e2bb74b592828f306a3828bfd6e634794906320e342646023db8a68029305d440d64956adf3e32ea0644d1ae316f16960d64f253040432f2fd9314a6f114a9c3e88a797a62dfe93d97aacc6ad1442546046eba75219f895f95d2d933561bcaf452bc83d3caa8ea2a1b84de324dacbe8aeaccfad40284d6d200786c802e73c173a54173cdda2173638f2ed1f5a2dd73b101216d7ed965beb2f8e277ee4d0c9d2e06361e4465b88eb5753065c2dec6cc984cd23958e9f8eb442bc28955b720a291f8b5d154a4d3ec26ef5f8e021f487a45efe4b7776a5ce0d6fc846121affaf51b5acba9a30dabd4a97821ff0bfa54cbf3b016f876ceac273c41ab7136e1584b39f8547dcbb2645af26ea1f0ed76a71f0503069d5cd628dc22b6d3b15342c9f38f3b52606567c5d7d5367828d071ca1835298f8cd9ba9fb3b122cb8555a2580238b091ba76bc38a29b26355974790ab6e0fa08018dfbe94daeec971da90d6a1f01ba7958883f6ac558bc5f3fd5a35e477bd9638b0c00b26fd72492773448b1c6f5659279e0068b4b8d925a86d2d778cca8f4820c90fb41886c3f263399ece699e709d5137601d0b86886ab05d4e1fc344fab4d298a35e4389c86e140e51365e824245ac79a8695f9802a66c13e6880f8665d87ac2a253aa8639d9c1ba89747eaf147397a4437af50b8a60ee1ea13092168c1b02698010ab5289e1ef68ee0519e39ca7a16c0fe244b6696bc47c596aed3b64162e98ed9839af6b152bb4c98a2093aa74bde92866e02214cf269871ce7aadc25ab7942fc7b94b59ab3354a315d866450a0c4f589d3048433d670d04ee70d66d603db13f4a379ddf10d2e69faba9099ac6ecda4008b19a7e70546e48f41e36807ec878cbe756cf30162df5906009244d06ede5a3a339c762bf640a8a35f47c45a67e57de4497e4910a70177f7814ca5236e0c7f70d47f10070b8104ee123cae55c44a45159b304e3b5fee6be0ace0870c2f10e423201e541155238e81c1f0c2e11f2eca1f6d67f9f886f6efb23a049db7d145864b98ae27926f91ce760b08ec12b4b843b9e66249ab1dfd2ef6a03737aee0049c509fb02a68f3d1c555acf9eb1bf3d2f0b9d978773920120ef63940cc7c22c78e62c5aa8a563f64ca8502e7f91f6ec348ff6734feb5be24097201f305a7df5e76eec1151ce799bf3f9f0d51368b592783a1a10f462fb50d52389a2105cb53df9d784f95e88fe1faa51109cfa3a039bb93ccecadc08ba86899be72c12eba7851ff42864a936b3a3351232e45cbc46d3888e9fdf4bf31a14bf2f0a597f85614dea1b686e4a47e6a1b8a82ae7236bd34fc0858ce736ba724a49e7efd13e727ae5c89afdae3ec9d7b2591ba3828b9fa872b11a692f732e688996c4058c756556aff35556aeafa547f69de687ed3091fc47230c7d3f4dd5dc6098eb51ff212b1362aca24625ee8f4b0f2df1b2affd274c86a4a70892c471ba9d8e53b3dd11e35d38e6996a35992ddfa6e7a9feeafae54185cecc90b29481661e7fc027ff43f3289a30ae8402fdb0d97983712937ac4c5de775f71a3f9a32bde28af913d471bb0a22a15b7fd17a602777aa4010c507278a4e2b9211346473b3b2e83471a3476ff7edc31f1df0deac2e52f7571595ef6da23bb5e6ae74be546a07474aea992a67c9962c25bfe722895b2819ada0e1c7e0c3138d3452064d5b1acd4164523381ea57ae8fc8362666a60fe0923d062652bd3af3b0aff0cddf54f7cd43ba25c7d0918c8d165553309233937314ccb881d21be4ae8e37ec3a3fba155f7515fa52406772c33f31546e40bd8dedae790e1ce47d70b7b405554a09a38d31ce38bfbb1fc0195bc9d6a9edd3d9c3f386ab72c00b22d64adadc70ead5229c4ea10b4947c577fa99e98756732bba7a8305e070b5c16e3eadd5cf14a99caf8fab68ee749cb19b4ca6ac7ff31ce52a70da37e5c8b18530f83a2d3ff206440d6247670ed41d8cca53033457edbad9c86aff5b3962f1353d5c2b7cba936cdc3a8e6fe9187746ef6c628aaaa2f8004237f05e013820fd01e0f941d04636b4491dda304ba24fb13e7c1dbdeb112eb18e4b7ac41e52004d6e858611eb5d93132f202c997b7a6a1811f94259e8d9149a0492f82cdf759e81841765141cb6349f24ad4752a31f2638073369cec9f7a63782265ccd089ffc1ebd14b63249cb188a29b208d7d49e4b4d8e5e633851b1b49413e156e74c71bb4b5ac833cb7532061c1c3c6359b78b37e82562d2c99f318a208f1d193a3429f87ad9c2bf1ea666c7a448081a136e57df91e0d4d1ea501bf50238e7bfbd9d1b9e72c4fe21f04eb411b88ea0c7ff2debc2d995e369ded398758c3423b349f065f8ce02ce4f22d0c509813b3fe6eac08239a5e45ed88cda01bc911db5b312e1134f24924c53d882c4e19232ff197a57150c91b80b029b9d4f17b014709584715c6757d8c9ca4850fd45932441fe62f890f647bc66724a30084e72c05e"}, 0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f68000)={r2, 0x7, 0x7, 0x3ff, 0x2, 0xe52, 0x101, 0x10000, {r3, @in6={{0xa, 0x1, 0x30000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x9, 0x2, 0x7, 0x800}}, &(0x7f00001c5000)=0xb8) close(r0) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00005be000)=0x0, 0x80000) getsockname$ipx(r2, &(0x7f0000faa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003dd000-0x4)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000040000-0x8)=[{0x6, 0xfffffffffffffffd, 0x4, 0x0}]}, 0x6) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00005f0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwrite64(r0, &(0x7f0000d60000)="d7645212045c19d920911d9f12fd15189aebf9c9452af7a3f3256fcb0ebeb5953fa23503d24ec002859d0749d6556bd409769551cff4bf052928adab6f0e9d51e7", 0x41, 0x0) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffff0173) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000504000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000345000)={0x0, 0x7}, &(0x7f000003d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000021f000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000030e000-0xb)="6463feffffffffffffff", 0xa) close(r0) 2018/01/09 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001031900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007df000)=0x5, 0x4) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a48000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000089e000)=0x10) accept$ax25(r1, 0x0, &(0x7f0000f6a000-0x4)=0x0) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fce000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e3000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fce000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x7, 0x4, 0x100, 0x40, 0x83000100, r1}) sendto$inet6(r0, &(0x7f0000f7f000-0x1)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000692000)={0x2, 0xa4e, 0x8, 0x1, 0xe, 0x400, 0x7fc00000000}, 0xc) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1000000001, 0x0) r2 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000066f000)=[{0x10, 0x4, 0x2, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f00009fc000-0x8)={0x0, 0x0}) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000983000-0x3)=0x0, &(0x7f00009fb000)=0x4) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000032f000)="130000001000ffdde200f49ff614050000230a009d00000011", 0xaee042352d9ecaa4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000092000)={&(0x7f0000d6a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000038c000)={r1, &(0x7f00006b1000-0xb6)="d6c80e0489ad17e945ed3d811500f4c3ae5aa7b90dd253f7487c3d79f1261d64255dc1a6135b61f30f3db2f4648cb509eeeac4f35a9e5edc2f0d6ec5e95f0c78e0f849f8d14a1de7869a8069ca135a34d6c621bc38d40a81a3ebebdc0eb3b84e36103d2a595d73c406bd0e76b2bfd314f230acc3f442d975b4878db157eb99981d6bb722ee8f6632c79052633f065525042825aefc353bdc265d6e476a4a2ee11177305bd6829008e115848d94759fd6f84973f39dfe"}, 0x10) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5e000-0xae)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cfe000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000-0x4)=0x10) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000024a000-0x4)={0x0}, &(0x7f00003b6000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d5f000)=0x1f, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a54000-0x4)=0x2, 0x4) 2018/01/09 16:02:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000002000-0x1)="", 0x0) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000026000)=0x100, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d7f000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x8003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) 2018/01/09 16:02:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000814000)=@generic={0x0, ""/126}, &(0x7f00009a9000)=0x80, 0x800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000804000)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @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]}, 0x8, 0x2, 0xffffffffffffddf1, 0x6, 0x1}, &(0x7f0000000000)=0xa0) [ 177.898393] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c4000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000a95000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x63, 0x80000) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00003ad000-0x34)=""/52, &(0x7f00009c2000)=0x34) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000119000-0x8)={0x0, 0x65c}, &(0x7f0000dfc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x2, 0x1, 0x400, 0x100000000, r2}, 0x10) r3 = socket(0x2, 0x2, 0x5) getsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f00002b8000)=0x0, &(0x7f0000e36000-0x4)=0x4) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000f81000-0xa5)="47253da759d3eb6557d2d30877f2d4a3ea50927e8d8618b39ad46bed554a6e8a649c86ff8ab398b1c880927dddfa337cbe64eedb583292547a7cc117dcc6c8dd6beaba919935de13b9b1c243b0f88ca342c6b70c6cca8077826a268e97e9a0eb811006b4c840ce3a9bea834de7800e8091af644c7a729b4fdffa1b179293061a642f215f39016262fc77635f485fcfbe684f93ac32660181a1ac605c7067440d60c9955f3a") 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = socket(0xb, 0xf, 0x3) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b93000)=""/4096, &(0x7f0000d69000)=0x1000) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x20)="3bee74f4778643fa695f4dbd5c836665a8bbce193c667792b36a8b8891baaaa2", 0x20) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00007a2000)="438208b899e04eabcfdc0df98af975331cfc9bf05eab6f5937db7ac0eba9347fb4a9ada779fdc86ddea1d7c2093eca13786f979ae249ac3db35e99f39790f972ac2dea910e03b4bf5c9192ee48cbc2de1865b09492336b81827afb86e46c43fca11a2ea05987aa3a255b11c85887201bd9c52d40974e0390ef99d7ae0c987460701f066eec160dab129e902c16be939a9ec3e144d9a8128f7f390d0637a275b2") write(r0, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x27) connect$unix(r0, &(0x7f0000ab6000)=@file={0xfffffffffffffffd, './file0\x00'}, 0x1) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00004af000)={0xfffffffffffffffa, {{0xa, 0x3, 0xbb1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffeffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe95) close(r0) [ 177.961047] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 178.029378] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 178.038403] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) r1 = socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000739000)=0x9, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0xe0) close(r1) r2 = accept4(r0, &(0x7f0000408000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000-0x4)=0x8, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000725000-0x4)=0x1b6, 0x4) preadv(r1, &(0x7f00003c3000-0x70)=[{&(0x7f0000448000)=""/190, 0xbe}, {&(0x7f0000209000-0x74)=""/116, 0x74}, {&(0x7f0000d48000)=""/4096, 0x1000}, {&(0x7f0000f91000)=""/18, 0x12}, {&(0x7f00001ea000)=""/0, 0x0}, {&(0x7f0000512000)=""/202, 0xca}, {&(0x7f0000bdc000)=""/0, 0x0}], 0x7, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/09 16:02:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc1000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xd7)={0x0, 0xcf, "0346708395949ab42cec8cd603a4ec28c9d90201bdd22152c4fc3a5718064c7a9283dc2f1b0600d5b907305040684243fde6217b28b9373581b434c14bc9a223915618233992a5e9fced1b37240ded6242aea34e44c733b3cb831a50e7d361b1757b5903c93bd237f5317754be53d840a88ede7e058167fa3ea8714c1d502118c0dbedddddc479a4ee1680baa1f21088d094fe512363a6f238991e91da1b7b86e1837976d0dcd5a997263b820dbfb4e09b25d37c8943964e1d6a359957920b796c3f86c01d012f3f6c67d82fe7ed5a"}, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "c5"}, &(0x7f0000002000-0x4)=0x9) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x8, 0x4, 0x7f, 0x3, 0x100000001, 0x2}}, 0x8) socketpair$inet6(0xa, 0x4, 0x3ff, &(0x7f0000edc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c6a000)={0x4, 0x27, 0x4, 0x4, 0x7fff, 0x7, 0x5, 0x2, r4}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt(r5, 0x84, 0x13, &(0x7f0000003000)="", 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f000018b000)={0x0, 0x0}) bind$inet6(r5, &(0x7f0000004000-0x1c)={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0xe3)="bda89a3e5307ee09c622ecec59166be69a5960bff423c849b88c6af5849cc0158daee1b2802de02bd46577dd19e8aab1843c7ed64da4dc37bd3806a0e99ddca5e3ea9e69fa67ff69799995040f630a9b1e4aebd7f671d995e5202552449b76cbffefa18f48dedcfabdbddc40f47298052926c6e4caefc24594a66a59c92a1f503d56bcdd1a0de48d8b5bfc62aecbaafb13d3fec15a1a067bf819a87d7a38fc0c930340fb7dc4310c7804dc32c40d437801657392ba868b0e34ac701310ae329af6c1b23ad02f656189e52461915c19c1d20f456e8750d4526877d15d398c8861755c64", 0xe3, 0x0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000}, 0x1c) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000001000-0x16)=""/22, &(0x7f0000fed000)=0x16) 2018/01/09 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x8000000000001}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6(0xa, 0xb, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getuid() accept$inet6(r0, 0x0, &(0x7f00004ac000)=0x0) close(r0) connect$inet6(r0, &(0x7f0000dc0000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000877000)={r0}) bind$nfc_llcp(r1, &(0x7f0000308000)={0x27, 0x95, 0x3ff, 0x7, 0x0, 0x1, "5dc518ace29e3d340da62e622b9bee73007a94c5c91043a65b4264cdbcddc5c4a74589f8325c8a9757ade04bd5954c9a5a9c258bca80c74a4cb47d34791dee", 0x4}, 0x60) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x81, 'xts(aes)\x00'}, 0x58) close(r0) getsockname$netrom(r1, &(0x7f0000f46000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c9f000-0x4)=0x48) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00005ce000-0x82)="d675a070d61880187b233a36cf1148c63d9160302ffb0af154332cc8c34fd3c54b14ce44f263bc0dee9dfc", 0x2b, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) pipe(&(0x7f0000915000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000273000)=0x3, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000664000)=""/155, &(0x7f000015b000)=0x9b) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)="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", 0x56e}], 0x1) [ 178.073501] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 178.082238] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0xfffffffffffffffc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f11000)="24000000190025f4001809180000fd0e0a007ffd00100c0002ffffeb08001700ffffffff66eef4201b2676f527ed068028f96a0257fc328da6856bba37d6ac373b4c7d1e83cbad667a33eb930684cdf3682bd5d323e68c0313cf7ad633b2c46c9c4ca6be20c98fb5108237d3eaa2cebe8c1f17c94b82dd673d", 0x79) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000248000)=@dstopts={0x5e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x401}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x56) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e6d000)=0x4, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f13000-0x4)=0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f13000-0x2c)={0xe, 0x10001, 0x7, 0x10000000000f11, 0x0, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfb) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f13000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xbd66}, 0x3ff, [0x2, 0xff, 0xb2, 0x5, 0x100000000, 0x100000000, 0x3ff, 0x7]}, 0x5c) getsockopt(r0, 0x68000, 0x8000, &(0x7f0000f12000)=""/174, &(0x7f0000f12000)=0xae) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f11000-0x10)=@buf={0xa7, &(0x7f000053b000)="095e0f183ac9ce8549163cea4ea340717b00029182108f30e8d65c6c365b9394b02805df5843f8b64e8afc1f3b541c1867da03c5f5aa4dcb1718bb8a83f189c6b3e98c7176d984756d053a4cdc8753b9997270721e81d3efc1617ff3d961a7700f777c767417cc841d1fcbad8be83510a9594898537f1c91941245ed5b51448b9a7dc235566a3fe66d809c69326a51e3eba0c48142794f96ff7372cbe1af45f726aa1b43d4561c"}) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffe21) write(0xffffffffffffffff, &(0x7f0000355000)="", 0x0) 2018/01/09 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00005ef000)=0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000089f000-0x10)={0x0, 0x0, &(0x7f00003e7000)=[]}, &(0x7f0000186000)=0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ff000)=0x1c, 0x800) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) socket$inet6(0xa, 0x1, 0x0) socket(0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000206000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x67, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "de"}}}}}}}, 0x0) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f4d000)=""/34, &(0x7f0000c09000)=0x22) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r1) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x49, "b0905889179bb03e761f38c41baddf1967364f4c9aab4d77b91c4dd4d62e6ec0ddf4c1382b483b716c5878600e4432c9dc7f2ef7cf871ed97ca5e4e66643fbb3611b3f6c10a978a0e2"}, &(0x7f0000024000)=0x51) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000024000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xa, 0x7, 0x7, &(0x7f0000945000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7d000)={0x0, 0x101, 0x22e0000000000, 0x7}, &(0x7f0000f7d000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005da000)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f7e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000233000-0x4)=0x60, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000f7d000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x20, 0x80000001, 0x8}, &(0x7f0000fa8000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009cc000-0x14)={r2, 0x0, 0x4, 0x1, 0x94, 0x3}, 0x14) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000126000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000afb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cbf000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0x38a) getuid() pipe(&(0x7f00000da000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000034f000)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000be1000)={0x0, r4, 0x10001, 0x101}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd8000)={@generic="4ac229fc75a212b8f77aad634cadf103", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007d2000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000512000-0x20)={0x5, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000069e000-0x10)={0x8, r1}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000052c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6e000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e1a000-0xc)={0x0, 0x2, 0x20}, &(0x7f00002bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000010000)={r3, 0x1}, &(0x7f00004b3000)=0x8) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r4) 2018/01/09 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x260) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xde, 0x0, &(0x7f0000ce3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00002f2000)=0x4000000000000000) writev(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/09 16:02:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000db3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000)={0x5, 0x5, 0x100000000, 0xff}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x100000000, 0x3}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x1, 0x8001, 0x3}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f00001b7000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001ba000-0x4)=0x0, &(0x7f00001b7000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000006000-0x18)=@generic={0x8, 0x80000001, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001b8000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7c, 0x9, 0x0, "9e22a531b5f5ed9e573293f27d9deb8d7d5233b80607a55ee72e04ed0c7a0ffe3b162c17a7e4fe33ec35f6f75c4417db56b7a3678ec232667d1ee9dd9cf30452ddfb4a9b95289a75d1312027a7d7b1e1"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x5}, 0x8) bind$nfc_llcp(r2, &(0x7f00001b9000)={0x27, 0xe0, 0x2, 0x6, 0x5, 0x1, "636b1298a6012646ba4e80f429dfcd8276887c3a4a046958729ea72f5eef3b5d1cea123bc5c01aa4ea2e092fc28d543d4984246cf546e3c9ccf2ddbfd14d39", 0x1}, 0x60) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001b7000)={0x18}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$void(r0, 0xc0045878) setsockopt(r0, 0x7, 0x100000000, &(0x7f0000008000-0xcc)="7d02d8bca56a93730133aeb42f5944f34fcbb95895a7771fe3ae8c9be182e3e7610ff293d71a6e3dda202afbac86baee4c35363dc88daa1f42876114a83fd4bebe2ddd400d714402d542e94aef138abb88548c69e209e457d31fa8836fdacd2118abdac6695600c89c34f1e387e7670eada125b92afabaac59a3aa6034245875770e8b9e7a4eb6a6ee1e8e88d4fa0f9b989176410e46c6f4cfd01b60d693ee170377696948f22f7f17cbd70858f4ac9cbfa2262b2cf1f60c696d73e5da1f27cff27d3c4728add75febb602bb", 0xcc) 2018/01/09 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000050d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x81, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) listen(r2, 0xb9) sendto$inet(r0, &(0x7f0000553000-0x94)="c390687d43e305d7da1ddd1c4ea6e6f26eb904e0123a7cf02164965287728c7b82b75272d7cfa43d301d17c8396e26cb71965d3d70d87325a42011e9aeceb42aa4b182d76e2dc7d07f8027c22a74ac2fd8985a88b6d90243512a03574046a719133cb61991451088d0b2879eefcba46f9038aaebc7fdf0e922267c0f79fe2b92170ccb035eab071b39caf89e15d36900c38d1ac1", 0x94, 0x40010, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000032b000-0x4)=0x0) 2018/01/09 16:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) pread64(r1, &(0x7f00000e7000)=""/17, 0x11, 0x0) write(r2, &(0x7f0000497000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/09 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000014c000)={0xffffffffffffffff, 0x28, &(0x7f0000d54000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b58000)={r0, 0xa000000000000000, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x80005, 0x0) close(r1) 2018/01/09 16:02:57 executing program 6: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001f3000)=0x1c) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(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) 2018/01/09 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x807, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d8000-0x20)={"3ba27dcaf5ee526edabda269b4524f88", {0x4, 0xd0e, 0x3, "018f00a39bbf", 0x2, 0x0}}) gettid() getuid() getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r1, &(0x7f0000942000+0x329)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062d000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00001ed000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000942000-0x4)={r3}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xe9b1, &(0x7f000003b000)={0x0, 0x0}) 2018/01/09 16:02:58 executing program 7: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) recvfrom$inet6(r0, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:02:58 executing program 0: 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, 0x3fe) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x439) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r0, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x100000b5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058f000-0x4)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000981000)={{{@in6=@empty={[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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a03000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000457000-0x25)={0x0, 0x1d, "492094c479d48dca93df9970f7bbd042f842d4dc88a3fe83d553768b85"}, &(0x7f00003f2000)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004a6000)={r3, 0x52, "730588305c2a1c94cdabcfcc2bad4afde64bbc0055398930e173f61d64a342617b95bd74ed094fe676dc1f6e9ec62029818d80752dea5f837b287eb244da754e936a42f9510facdb1f396ab9253b661a88e8"}, &(0x7f000092d000)=0x5a) vmsplice(r0, &(0x7f00001bb000)=[{&(0x7f000058f000)="f86830b379ebc4f406bcaabcb75a491ba658d6b9bed21a4d12c33a6ff2661fb4e96110cd43b2f5ff8de02d013bffb34a8713334b67f2c4b4b10d115a7cdb5465b8bf09f9e11216de5fe4d491acde5677ad195e3384082d20eabc465a7433aef984e13feb70dda98dfab0038ac1eaa7286334168906607f4db7d6d3e4660b8f00cc6abd77bad414b1e98ccd9160a12d74642b65499cd4c761d785494755ff4663fa829641cad116763862daba4b8fc07720766895f4bf0dc8bcd0947cb0311a7e1eda2963aa69fea6477d7b3d825a4e872ff0d6c0740ce4e1a8405ccd99ab227afc4d10c14c518bf87dea1ae2db25caa6532aaebea8b71b213f337f7c86c668727806dc981cb7a83c02fc10e0bcf2199978d303e2e8dc8c3d6a2de9ff59aff4ba96979dbf70714960dfb03503835a016b599f4b3c10bc7b8d64c9a4f392b85674a89b6251d5dfa2061b9c4e220b20423d08e520422200ade534d12ca5762bffafc2b33f7e855188737d5f7b2fbcc42e35b11f929d67f3a972de352325d321b728c17abef493095049ae19c60cf6050c429dfacb580a2e0d6aef9198c066c748920b57e133dbd23b37c0b1ebfd659f20db287457240b5db0afe7301daafc44d19553a81a6618ca1383534166e1a36169d8092f927bd7aff12f0371990f0a2d291bb2dc3bd3a7c0c9e437e1ca8daf0da23fdfa08f713de20f00e587390058b84439441a4ad73f3538914f2a9202f7af441ab7527c2a2b87faa28e11a9ecfff65cd2bfb4391e6ad044447a16990764cbdad6e0fabdd5b62a8a7e662662d206b3a955855e41199fc6b9a9e4eac273606b5beadc5f839cd5b7292651f97962d6a5153ba53899992ee6f5b3a2df8de400c046a608996cfd509f9e9b37b7cf6e95dc791797c2ecd54f5df237530b365e25876c3e3cf5c526e658bd0157c07442e84b6bc402a7f3ac6a210c6c4fc322459fbd3ef6ac698b663c08f225f3060c60301398a5bc6760c702b5ebab5febbbdf95a46d35ca693221c79717ca592726cdec33623642c6a64c50ec61dbbcd003fab137a28e471726d8a76f21a0698029208df6719dc276e2594353594762c0418590192f65b0adaf3e974cfdf461e4a64333122d63f4e1b627942a2d4120094e2b464e7d8cc29574ad2b4eb1ec85d7e433b28746d723f1bb0a264222086880083ef8d159fd7f331ce9d1bbe7f8dd6366493ac8ded4f1b8f79f547ef42b2361d93654ef3f8e0ea91a8175ba235fe18cdee793f57adc3ea558dd6f9a007e4c6cbb53c89647d2b7e2fefc92caea5700f7ffc8177bfc15da9e469b05885ed89ea5e37f622a8974aa23e916ad1707413e7c6999719f6c00a9ebe810b8c47c6f856e35c8245f494ac44e04c7baac27c9e082108e014dcc2eaf885dc62a17e1c6e41f341dd2f97600310e1fb17a5d57506c54916ac1fac9ade5284b02aae2a6e151557e8ebfadd199111a9bedb6f4024077806a3eca61af820ecb14c809aacf5136c8c54aa49dea3692865d8ed7855930b3ba19595970692f69fe691b6df433e8ce4f64934155c62677b363f9ed3642078fa28161f63c0b9e17ca0b5b1e094d37236f665ef87ee395276de323264f20823dcc4dd92db1c1fe4248c88551bafe9e757a9342b26ecb5bd6fb7b0f07f91966a4ae3fc20671eccc31f8fb9ec24b73cf41c26b60347365d8745e3b1c532fafb0d21808b92578662fad44bd18fda2cba920cb606959b745759a16e839af5660b32754ddcba59e76e00cb1245325ade37ad516e135166e8c082374ae431ee819398758621c693ebe78a725ba89d287caa6148f9a3127fff07617708f870a9d0899e85eb5aea258538d0072e29da3a29f622b325f00e2379679ec40eddb60207529795c95b27d07d42dfd39d3ad7a38611601b6b4cb90fbfeb04790d6118b8f949d69f76ff189b2f2899c590da64c467da5c7d128117b25a2bc4bc709a2a71cfdae1bc9b3997025e2d776de95774e5490408b8cf79427ab3d8494b7f6f4d403a6837559ae46c9f945ef4c9205a252290282e7aded3793606f6b004de1cc5aaa445132a80ca529124756916cfd909a475bd211ab4e5da9650675d9c7c633d32001ac36feb2f35ed494831bf2f357d4b0d4ac20e2a8a561ec712ec20badb61e0f04e472d5dff9b1128366a76a10b4cc7dc1b7df6ad8c547f2b3689c913b68a1d9c808227d280bd094009a610081474c870d8d081d27da0deba318db053a9d4aca6c80e43cc1614daf664502490617f342e65949ae7a68abf307053b1cea4d0bd189cd6b922176c55aa8e4d9929281f33171e6f3e7852f9f5a4b04a33747c49b4f87f5253210f2732ba8b0885f8f124d776e3477e11358375b5c755ed36c6cfda88544fba5e5500590dba683fed364e808eb74d3daedef9b901fbda2af8bf2d894319224690ee3749ffe86350ba900d6a7e267c0990604240ca76fc4749024dfbbc9989e5f847c0e6b6349bea24d18edd2bf7727c94165622a2f6b7e9602fb51ed17795b60a5af174db9a226bea9700292df46a7dd35136c16eaf8c4e38664e47b2d93cfe723fd3dae2260ad59aa380a6c82e9d482e782c315099bb04a3a309eac3b34e2e5e8cc7884cbafc900595f4a2e454197c672d7cfd9b88abab18d24ff0d7b6db1abcae3a7696caf2af6a6bcd5d5779d5c05c34976b6d0c054681a9d1efccb5944a9962888f2e84c7686d5ea663bb1b3288433f22a0aa594f1753bf032c2a1e7900c93915f0b8859ae3180e6a55ebe86faaf70754c03412236590f5ef37da5556c43cb77a18e19bc17af56d839563af9644d7b8a08165b4a4d3ead511cd356fe317433762a06e41e4d59ecde7970fc552596f3ab274ceff800b496211b945634d0d50f0b5fa7197cfe84395425546ffe264897390f86b9b9f0088a041b46e311eeb3835f25b46d7b64c27320ac3f4e3f3f1e45cd624423fb28738d7d590b19b8e8877646565798248ea4a20ee173585c178a8b4ab9e9b28eba77b7776f4f12b81776bf23e9524060f4cb665aa2c1c55ad8897112d55ad20841665e47959dde991b851093dd765032c0d5b066242b89d3766b84a4132b0ac451b1231fb5d2bb96f0e9e680a29050a7def78c2f32191ceb950a753f846710c476987f8cb72e2c29191c2536d0f4e71ab5c8da038f6564993df1736bd2ed92bdf35e73f127c04b5f2b7440eeb5b1c7e3a9dd51fbc98a08cddf45cc6ad2867b42f2b9c5ea86ffb4f7fb0ae7f93c02f373f6d3187e290708290ebec5ab9b7e65bc2c897711e956e69468342b0cd80e0defc4990860abfdaea4abf4b7a76bcd2331f0f4e752db76d8ed9ec39a5438c68de19d758b7a4f1882408229ecd87086c217bb909ff4fbf8ecb4bcbc39a398728cd94c64e7b9094e95b9954d8a2b3ad44a05437a304ad6cf549442fc87aec1f7ba7f62eb9e68b41887b21c0207d4a9e712007dfa064f1360606bb95f38fd28dfdbd4c4aa106e4dfb14525c62c1b5595a1a0a596c1c8c3cad86ce9760ed1ca8f0173bbb1c5454622fcb892edc659beca0b53c83cf66f8ff5abea842d31afb5dba390944c949da2dd87473e35e676af95a46b859e5cd83be6a7298d973d62b765bdf2974739f6a494485afa66b8033fc7d2529cc05310cfbcf5c746dda356639b53a7c6c8262b067234f4ae1e3bf342234585a2e72ea243401fce018de6be1ae4fec718addd361c3d8ccfe84926fc1a027be8d963396a60ea54d531692344c808a03c09bf4e5c4486af712fc54f64929512c7ce1d7680300ec60846c19acafe0a750afc8b69bdc8a240e93b387c9eaf3e4f3e3f2ef69f874cdd16f3a92495e2b420ca0a52008e8c36cbc78f644aaf1e7db6e954b7b2280be5fb32bc91b86aa089abb0ed6bfc7be4e01085e580873c3777bf858a11964eaf240c9e70e3f7042123cd3751234368a24882e3514c6772d27687e8abb68e9fface86e645dcadf09fa490225afe614009cda5607a34fb35b93871f56c2f3ff5799756e9ecbcca15028e497daf2a608c0715f689966e0450753cc732edbe0748971b3827bbf22d274e6e91802387f6db4af3ccedc25e4493d682a91de2a50c7596077cfc7086b8bacc4939bb561afb2c0ae17cf5c11db3ed0cae5462f4a1306ce1b2ffe5f472760ce573740f116e9381301ae900b7824c1177d04d840a4b00977526312ad574ddc01b080c690587e6ab810f70e5398276bb9e4ee59c830441403e0b02078352fe8426473b4baf933352bce531949795347c17f539ffe8906099d8ea2964a5bdfb734bb32fa5b444082180279f3e5ea16131a2a243d506f198349eb85f4e7954dc3a00d023c4235ccd636fac03bcac71e7f396415535b91cc7251ae23a8ed68916b5c4baac2db721647618665ff9c7b30688ef1dd211baa599f081b3008ab6d80dba3c18dd6b7f824baa161e52766da268ccbcf2ca271e705022b1f21d5a850fc0fbf9848540551cabb119ee6277633899f8829e9bd67bb92bbad8f0b8c3c36474278850562b2b2acc36ef26a7ae042075c8303af916f64000e6c15fd8fa9eae4066f676975631e7711cc4f1f61963fc60f7c296f0e5dc3ef25795e5d4b24e6cd73eb43e8aff5bd15095d6ed7c31ccd2b79119391ef9592623635182fd7856225032768cf0267b425e394c29d3649d224c9aa19ae15ed4aad38f7e6d4e82d7833743f5c37c4e370780146b6a7fdea2c3f3eaa7b7b9787be574c9596aeec04e64dc987d31f242a1a588bc052b68200f5dc55e3d7440364f5d7013aa24f4c0ddcec737bcbc453344fe0e3c49049661d71e4ae030b40179120e123668ad04a8430b92f8714d1515257fc069f06752978f80357a346b89e16f9502154870c85f242d4d9c86cc1c3b00ec4532d0df8a5f21c7c4e9644f9343d922736352175e63902157c426d1bb2c9eed1b5bda9e4d9b58d33216e99f9489fb4e5d072441fe66902cb73d410c4256f0c75afd3902dba5d00249d3ed18a17f908c3e4248d6c370a442efad049d482057fca7537e4a93a50a9233d802b4110a617be9d36f7d44a8d97af257a2adf3e6d6bb56648eff5288154e3ec592db6fff527857ce2f6d62033191481a31d2f3691baf3821be8b0f765572e0f48db721dae3124f61a63e901dde0ac101015d19f48a478ef03b395353623f0069ea00914c34dd22acf4a8430fb6a3584bb0548834c5df7181e27c59b11a2b0f2949d682de31eca4db4c2ae62910a645fa34d0993112d41b1a7b986a90023ab63cba68edd6e09aecc6e5e16a31272f82010231bb12c614cc8981b49dcc05f8fe04b6e0f8c99cff0fdd4de7e8d2ab19df2bab6eeff996970f76e586b9519f3a2539dbdce2be002c8233ede1c6af1a4429c2344333ccaa6cc32d68e074c7a12a0b1fd80da43e7068d368b3573522534af93a4eaa1a52e1d298aec55586b8a54a72b4eea393c025c902ec4a63a190e4fc8ce3041dcabbc0b30e3eabab9f3ee5e932615350dc5c8f3f1299b4ac0355a8a5a567818dddad2d314b8b8b79a33d401aa5629be2abfeaf5dc6fd6d79cc3ad69982f63d565ec853b4f19e177476e5d3aa9dfff379dcf41a3aa8cafcc13ca825f6b38c6b4c192473caa8ba06b45af576d5f4736e7506d89e82e7b53f7069385ed96262e8ff9c22c4eed735cb8c43414f621fb2b503badd10e85b3536865cd0c7a8f16f51dc061e496d590034908f7852d094039725504f8ea8bc47e7bdd5dd8eecd6ac05f817e3aa456f63136830f866df3d8e11d7870cff1dd01544c74404f8f8ee31f1832a432", 0x1000}, {&(0x7f0000e45000)="0f28df58561e2d9d32405a14ee9ccf0c3bc26d55c77b3c120fa949780b63bff261971933ed06a0ba59d6b380ef557057f1c4371c58636fe9b813449269280d448511df7dc7db82b92884f290704aaf8d0227cb8326248109fd972aa05c255fcbff1e189056f15c19d55a130bb83110", 0x6f}, {&(0x7f00003e8000-0x71)="bb4dfd2f6e2e8a3526c5745fc47822b06eb41339d26fc36c32c4ee8a6d228f037e705c0887991101d8322fe92c3cb775f335c637a4bd10fe79bcbde1e9bf9f4a7bdd0074d4870bc826a4da1904776fbd6c24b45d4ba380aee38a53b2ab9a02e98cad8d42066631399c337e0424de818351", 0xa}, {&(0x7f0000113000-0x88)="e870c55448d995827e8e04fcfdcea5d21cba751d9d2835a0de70da522ea5cc7423b6902a5ffc39da7c4b10d41b9cccaaca0b5df43aa155b50fa965380a3defab119c4a42dc5c523b5ccf114ad3f7237d80b2c6e377a46bd7d8cd55e44a2d9f1ad2c9f45e8197aa458e106cc6235f57a11c1b5d9f08f88c7c72af750eba4600f3bbce21cc99e50e6d", 0x86}, {&(0x7f0000032000-0xc4)="926544eea2ebcaaa85d91b98d0820bf436227b5ec20f35951e037d06e6ccf014a442d824ea7b88bd4224395aa72f86c7728fee71ae09ccadd9a54fa4560a2c242af85f185a33055046f9482a7b149d44152bb554d570eee386d6dbf533d875f092df2a3984f6986102086130c394deb0904e60b5ef2a8498a9cb17a980280a11683e755bcd7d197dee8ca37aba5437aba0b457cf0ddd836a35af2ff565f8129089624ab3b9d932578266e4bd85832a1f95b6358f89d8d2987943827a69c4ba8977940107", 0x2b7}, {&(0x7f00006da000)="2f34b12ec343c6145a81071258b8f3fa65bbed6e17ef5f57d61daa646daa77039cad3d09f963b96b90b8ea69dbca65e244eeec871d638f79ff1f8e132d31ff415ae7ff418c10781355995ef9dd8fe2a2327f07ba3a1f39c98ca46c079446749bcb5888a0f5750635b322d4777db088c54b5ddbb12c1df212eb13d07a09eac66afc410170e0873835b0912912cb80d8b8b59627aa82ccce4b527bc93535670536448f096caae4b4ff11ef280e63bbf00686d18ccc1c77c1912692e4d957c14f1f", 0xc0}], 0x6, 0x400000000000003) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000102000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003cd000)=0x10) sendmmsg(r0, &(0x7f0000b50000)=[{{&(0x7f00008e6000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f00009c0000-0x30)=[{&(0x7f0000ee8000)="50529b57841edade6596af8c2eea04ac7405123469d05c626f30453a2eab278e1eeec47e678b811d4b78374e9165ebd95b6bd4cb9505cba652fa0b7f32d6fd42a05c29b56d80169acd26d097862efbeb6d8bf0a3f5132427f6db886c954540b176f3e49b76fc61f4bfac26d5a293d329be09c1f56e430d42ac332dfab4fe0ff2abd411ef21f217f0707e0017d78ce637a97509bd632c5299f3716c831e96a4c4320648732e6d6ecb80b21b8b8158b1dd50f84928621d502e77d8015afbad206fbd60f76a42945ffc28d4d1aa140db536a6476d6852d8ed624792bbc97628ea340d4c642f3d5b354126", 0xe9}, {&(0x7f0000f43000)="a3ff9261c9c561564b5ccf6a0ad989aa56b4a2091475fb6c630b8d3920873382f28e6d74bf909e67e7a6d1425580d96776c75184b52f4b696b33f70b8f085b1b6f0aa381d899b57d14e75d160f9ede070c9a11e0c0e860de887fbdaa21c19905c09b321a10e6aed8bdcfc9d6fab83752acfdc42a315b37681457d5aa0be2b188950b", 0x82}, {&(0x7f0000100000)="95df10805a8ea8b989f4e31b51e0db63ab1e", 0x12}], 0x3, &(0x7f000041f000)=[{0x38, 0x29, 0x80000000000000, "3fec964b1415e9837a01660194833e617f0eda1ef8509ce9515786418d740422f659a3715db717"}, {0x70, 0x10c, 0xe5, "c294778af225eeed02a68808f5038984c4c245c1bc1ef8c70bf1cf67b5d811c07caa4e5aaaf6312b065d86c15036b1851a69fba9bbf5e06e1734d8c3fe862569f8dbcd36056b07d5d17f73133faf027470cbb49d6c68fd529da9"}, {0xe8, 0x196, 0xa5ed, "fc15c54429e42453991eddc58c9faed7c2d9b07f9876bf0373c01a12a7813db87082504f77dfee11eece71940489b72265796328a23bfe2103d75e9b2c93ca83871be4398dd816b3fa2f4df01794b22a89b8a8200ea4634f4eef1d76e12f5170277827128bb2e5eba0529e0a1fb0da03c5221cad6ee882b9a0058d788d268df7700babf6c54e8c94eb35375f4db97a003a9ad9c4892ccc2f67790ccfe4366e66b84e5614e6d0fc0696a666ace43ddf5e81a6a0e082eac12d39cb0225e87092bb7d5d53854c7dd6f382f3c1891864fcabb8791242a9"}, {0x58, 0x11, 0x3, "0fe6ef3532beaca7952658d2387899cb04fea5501e284c64391bb8381cef45555f993064553be6c2de16fdf70bfd47531467c0b95c5fc6cde3b6b562e33f1cd7fc7d41ccb2"}, {0x20, 0x10d, 0x800, "8dcbf1900983d2696e5b86"}, {0x60, 0x10f, 0x1ff, "a5b906aa0498c6c28f16234055fce3ba34d2c8026e2c7c1041995786271a3f75300ed87d546aae0e1b493ac1184b4e1706b0384ce2dd80a4d9bfdb53ff1ae546e3d261c4e0a27e63a27bed5c7f5a59f6"}, {0x58, 0x111, 0x5, "924e7d0fe7804855707b0263da0e98020bb6321425ef3345ffed1adb32e3a8e68d77cdfed717bc46038bea0515f9dedc61606a76278f6b44190f59f270b0da6f6be5"}, {0xa8, 0x10b, 0x1, "cb3041501df3c80669299ee3c45e6787cdaa86ae4621b2d028fb6079f43be80c615169971a2e4da63f896558a1012e725a72ee810a92104ce84db25e1ed81f8aee305505cb396093e6052f428da11d54dc0c3e05cfb98547da3910231ac70d4e89d9152978d2e79ac9962b65a4247d466ec2d7555b4d247a507dd8129754a11c033ee9f218effde61db2364a2080ff92221f916b"}, {0xe8, 0x118, 0xfff, "9affe51e3ce87d8ffe3ce91d416d8d58ab25057e86b57a35960e5325b064d8dea75853b303e85137b1cd5ed79dbe369fcd738b5336ab8ebd9c1eb5788d3d65b0c81da05500565475f9869fdca534d32a18e27521a4d4a2afecff625cc7cb92d28a5a2c0b899ff998b24aacbffb443884a5fa837e976404c4c50dffd0048fa99b47e54f51278fc80b73fe61c6639fddab7bc7deaebc1d66ac239ac17c27e1ba662b1e12eb00c4b47a9f23fb00d66bf71e2f70de6687c377e0f5b93fd868bb276c2152825d5c2d1c1dbf6292722d125f1d6de8ba3e6b"}], 0x450, 0x80}, 0x8}, {{&(0x7f00004b4000)=@llc={0x1a, 0xf8, 0xffffffff, 0x7, 0x401, 0x1ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000115000)=[{&(0x7f00002b5000)="9aee6b1b0f63e3e945874029052364a118797896924ee2a223ec72261f6db51ca1c70a7619504326edb3d2055ab799ec0a8a0f6b7627fd6daf1b13a04edc8ed48df7c4da0bb32466b1d92042306cf6603054566f5a4069713e6a1575a87c84f00e0054fc09e363d61d12c0bf9b85b5f44d1ced77a89acbf5146cc03be780091c81a21b37d9ebfc3215047dc37779c9f737b406950a4b161e0c662ac7b091c1bd8a1d7ed1224a292dc140f013589cce", 0xaf}, {&(0x7f000078f000)="c0e512705424a38be95fb22e847b8c7e4a1f57239cc622ae3acbd930a47ee0ed46bac30c6768fb6c7ebe5152589ab205d44e161e3038915ed2049cb087c7c46e0355e364fe95713e1aceef4ad7d58dd4c42d776dc70d7df3689a9c1a7f5474b2f5487306030c948fb3df388d19ea60126029794847486ab894e1450a77efeb84c7962856be4255ee0999a18c04f987f689285d488e301ba6c36d6dfa6d3e98cb37489a9babeeafba41168b3348aee354ac445dabdecbc2c19baefa0ba58936ea0b5d09143af6f06717ee39b9dc9f53", 0xcf}], 0x2, &(0x7f0000164000)=[{0xe0, 0x11f, 0xf6d0, "4e8c29001ca927bb53e09143a926b265922ccd6ad184a6f0f953137a6e85a7588c54035d1a6da40db58da849866dde4a938940528b49ef5cb245616a94891d00c06c8a54eca88126ab441376335d6c0e70bf46d59f95ca3effea9fbc7ce5f09c753b426391fe55bacff6b3a0aff835770e4fb6828e0305df28ee7a9e45eaf7f9489b72331588baa119632901786d1da4f2787f26c326b7b0aa33c1fd66c25e7abf990af3b6cc76e4a7716ef3884fa43db946d7af3fb462c9a82dbba804d81d08e9d959a72f1a32df23ec"}, {0xb8, 0x112, 0xd7, "8ee6819850f1e12f51ca9cd2b0ff4f3a4f83f7c70cfb4b1fb1db4443ec0acac643732184c7eb5a693e4861378ce96c6b79f5156490bde5b2d778fe1ea4fc8440851a6625685639bf2d17c065e629d74d345ac402b912af002379f5747accabf7e562b97975c890ca908a60edafc0193d887c05603008d9e35e8154b5c702949f02c68d8dd60bc408f41af62cee906820c9c38c7ff0fef8594ad24b081f0b0349a36e"}, {0x60, 0x11f, 0x9, "9cb56a1e1b9b772889b8eed894210915cfa8bfc9c0753ea57e5374da45e7e83c9194010273e54183070d499a31757a19b088c1779a7b12461b9bddb62129d725202342a0f29c5c5e8c4ff0"}, {0x28, 0x10a, 0x1, "34d18d0ed3a59f1cd62eca020886c3745c428bbd35c7e6"}, {0x1010, 0x112, 0x2, 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"19bdba4a96c30d3dd88fe63105de8b3231693a87bf727680913aa400b805c1aeb5ef1cf7ab383b330d9695abaf4c8a9a132f8bbe69891ea513f62058caf6317c48289ebd5ad2624702cd3aa0977cbeca731418c13296b9ac53c6d8b763a3e920a20e706b4683e39a3f72b9ae8ad30e50c130d01fcd406c2a58a50c720ac5275ab17e7074d7f5291f7b16f6a7a0a3a268911797ebd3f6d215dd9cc1cec3baca36ec1eb9f198995882d9ac8714f315306982471374b8a362cc6b17758844a5ffeb9495c663ba1d581faf7df0635ea12ab27f845234a500fe7953cf63664065a310749fe400f9dfd0d14dfc077c617b1373589bcb"}], 0x1658, 0x4000001}, 0x8000}, {{&(0x7f0000ebd000)=@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000085e000-0x20)=[{&(0x7f0000d26000)="", 0x0}, {&(0x7f00008af000-0x76)="cefc5f5d02b47c2ce8ea6fc70fee17c585a95e4d0d9ee3f2360f143033c617ec9b684ede19403eff9639d88606bd29c2c7eff30e7376f279efc0b06b9d876e7bd8e9f5b1b366a1fb7056de05501ca1470af3be32a69a2f49a989022afbbf05068a800e05725924dfe9a82f16a33fe64a6dadbb9fd601", 0x76}], 0x2, &(0x7f000046c000-0x368)=[{0x78, 0x1ff, 0x7, "70721a7593a933bd355b059cd856996372703494051729fc77dfa592e4d0d87ff1f5b2e8b7bf2f82c94e2b0968c23083cfcbaf2f94ac098d66dbfa5faea602b51a4af5b45a720a34762db913a4127443b4ebefeb420b2637f6d0d2e31c9720512ed65871cfd65928"}, {0x110, 0x117, 0x3, "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"}, {0x108, 0x117, 0x2, "19aa128172bdcd4bee9d7f37ca6d247cf5be9f656a5512d3b6530c33d499fa9d607c0f7198794febf96ef767a48cfb71d45747b2adb9f212f506a717b407f6f8fa3adf58c456eb7d02897584b01d20106ebf88c3fa8870bac21edb9719d74bdeaee65d57bba203ab19af1106b5c8eb9616f0d7d97d061da1f3356373fdaec7408f54ff37865ea034ad9e7abaeeaf0fce15c128a8d56a0d9d0c6e8b23d2a75b49b18ed9d892dccbf4c5fafa74161a6c5e652f62eb306c9fe72bed17cc8fae095454a7177e4c92a0388660353d0ae7bdfb5870ef72ecf3c0e8bc30945047d7c40de88bac2d9f6dabd3739d2532be0245a1dc6750f5"}, {0xd8, 0x113, 0x3, "17733fece16f2f04a0e5f69e93e8bb6cc85211c4e45a42151ec75ab1ca97dee57070d9973fb353c0dd5f474ae30c1fd7e60d3e514b6bfab4a49f87e2c940da833cad4c9faaafb98184131a2f33a80f885001f18e8a493d84e5920978e61f3da82f998ae070c29c702a2d4e2610f17cb2e6667af01803752b94281906b629b23f4cfe6dbe39eca405a9af6c9f7f7c1f2ec087f91db64f3c46004d834079cc3b432bac0e570f44e11c30ce29c4265b7983418e32b8f184f632dfa96d68e8bc8b4f98ff2a6e26c0cd"}], 0x368, 0x20000000}, 0x358}], 0x5, 0x8000) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000088a000)=0x6, &(0x7f0000018000)=0x2) r2 = socket(0x5, 0x6, 0x0) listen(r2, 0x0) poll(&(0x7f000049c000)=[{r2, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003e6000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006b9000-0x8)={0x0, 0x7fffffff}, &(0x7f000013c000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000385000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x1002e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f68000)={0x0, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r2) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xd9, 0x2710, &(0x7f00004c1000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/09 16:02:58 executing program 3: 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)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ba7000-0x6)={r1, 0x3}, 0x6) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000-0x3c)={0x0, 0x34, "d6022388143bf5e5cb8c78c80f28ed7ade5c3ca81b89fd445d0d58d3cb94fdc169fcf9d6574a2a909a4842ae82ba587213828c53"}, &(0x7f000000a000)=0x3c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000-0x10)={0x2, 0x8, 0x4, 0xffffffffffff2170, r1}, 0x10) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f000000a000)={0x1f, 0x3ff, {0x100000000, 0xfff, 0x0, 0xffffffff, 0x1, 0x3}, 0x7ff, 0x80000001}, 0xe) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000003000)={0xfffffffffffffffc, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000362000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000363000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000363000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000364000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002a4000-0x10)={r2, r3, 0x7}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000070000)=0x9, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000362000)=0x2, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000349000-0x4)=0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000239000-0x38)={&(0x7f0000364000)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0xa2, 0x20000000}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x20, 0x7, &(0x7f0000364000-0x34)="a6465b7154e5eb27e29aa59d7e39a4ba89aa9262ab71cf976f8665cfc984a48fc3a7ec8ab065af9db2ca7062aea1517927972deb", 0x34) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000365000)=[{r0, 0x0, 0x0}, {r0, 0xa2, 0x0}, {r0, 0x8100, 0x0}], 0x3, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000058000-0x4)=0x2, 0x4) 2018/01/09 16:02:58 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fdf000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000fdf000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fdf000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000020000-0x4)=0x8000005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000000)="c951161fbd57c91552502e716a6debfcf2682f3e", 0x14) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fe2000)=0x0) r1 = socket(0xf, 0x1, 0x800002) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a56000-0x4)=0x416da15d, &(0x7f000020a000-0x4)=0x4) 2018/01/09 16:02:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000461000-0x4)={r0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000037c000)=@add_del={0x2, &(0x7f0000da8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b5a000-0x88)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @rand_addr=0x8df6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r1) socketpair(0x11, 0x80000, 0x1400, &(0x7f000063e000-0x8)={0x0, 0x0}) listen$netrom(r3, 0x2) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000bc0000-0xd8)=""/216, 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000a2000-0x8)={0x0, 0x9}, &(0x7f0000d95000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aa3000-0x8)={r5, 0x89a}, 0x8) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x80003, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r4, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() r5 = socket$inet6(0xa, 0xa, 0x5be2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000eaa000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008ad000-0x8)={r0, r6}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000225000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r2, &(0x7f000047a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000926000)=0x14) sendmsg$netlink(r4, &(0x7f0000d7a000)={&(0x7f0000fb8000)=@kern={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000c57000)=[{&(0x7f000089d000-0xd8)=[{0xd8, 0x10000000, 0x100, 0xaa, 0x1, "06a93f1f71e1665af5f85a47d02a5b5c3bf24f57a39c993ded1a4550b644e21192f0298704f69379db7e4df861d5ea951511169254e1d2193288583e54ba62cec62d0bdbb029821ffe4b709e963de94af69a56736496c6d4cb0c7bdad138f7b7e62014753eb7a6745de2cc5e5bd0ab772b1275b4f622ba11f9a2530a9ccb56b32e4bc2ed674b8c5a88331035f7d983428cd7b185c8e8e5f8c153f4823f8900bb59dbe7c841186ac6741b1479b0e99c08c7b28ecb7bfdb3ec29a923f5faaf4edc68c5f770b113353e"}], 0xd8}, {&(0x7f0000445000)=[{0x3c, 0x2, 0x118, 0x4, 0x1, "2c92b4c26caf6ebb6894b6dc5640ecc16f3d7aca5ec6b35aaea2e801a423cbae287a694857b1979101502c20"}, {0x84, 0x7fff, 0x1, 0xff, 0x3, "fc4ab56cc30a586421693612563206b1cb8d833c642804fb1ea68d5a6bec1dbb60ad050375aaa61e97e3b9546e88db0bf71f32c36c39ae60e776d777cbede81a02eacc1eb16747c8bb82ed3712f5773662ded71e03df8788dbabfca0d89488d9bc225859c03dff5446df6c23017502298654"}, {0xa4, 0xfff, 0x0, 0x7fffffff, 0x1, "3dad090e69425d96340d78c286aa167703c58eaf86e56642a998cdf1e3f3a1ef1fb6c25652de0407064196b2177cf1731d1c0ce95605a20d66829f54f19b9faf9716d5905842fd3dc156b2e7a04a06b77784a4f6d8d55520a48c4ae46cbfc2f0ee9670fefed05948645fe54958790dc86af72108437e781869a9a81cbb42380479dc8f7c1d033f1b5d25ae0151a72bcb4fef"}], 0x164}], 0x2, &(0x7f0000b17000+0x546)=[@rights={0x20, 0x1, 0x1, [r8, r8, r5]}], 0x20, 0x40000}, 0x40000) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000b19000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) setsockopt$inet6_int(r8, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) mmap(&(0x7f000089f000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) sendto$llc(r2, &(0x7f00008df000-0xc6)="1c7dd59d4866ba70876352e8d93a0b938103ed9e3f8c03ac371fab004d17225011c2dc700a2dfb75c06c96f72d11aee10cdf6a601858a7ca82743b3473ec7c23537df3bc5159f4508618339fb9ef4aaa148affca536a823d2b5cfa804f278c24fc6bb1cba5df2a612e0012938f06b002d59cb18731679fc416579ddcf6c0817f12661dfeadd26562839518723feb6cbdb06d980a68d0b5e84f2c1eb2d6953c72cacb9fcd87d4bb9bb72629771adfb28442939226a57d31a6154395ca68e787bbd144759449e8", 0xc6, 0x4, &(0x7f00000bd000-0x10)={0x1a, 0x19, 0x40, 0x4, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000b65000)={0x3, 0x1e}) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f00000cc000)=0xc) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$netrom(r0, 0x0, &(0x7f0000832000)=0x0) 2018/01/09 16:02:58 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x6, 0x3) bind$alg(r1, &(0x7f0000a29000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d54000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00006b1000-0x28)={&(0x7f0000f94000/0x3000)=nil, 0x8, 0x0, 0x40, &(0x7f0000f7b000/0x8000)=nil, 0x1}) sendmmsg$alg(r2, &(0x7f0000dce000-0xa8)=[{0x0, 0x0, &(0x7f0000987000-0x40)=[{&(0x7f00003c9000)="8a6a16a5b97b0396c430c7aab13567a6fe2cd41ff733eeabb507fbeaaf8737c7e09c2b6cbd67febae58e1daf1212e559124bef15298e8ef29227b07b3685fe66aead27d7ceea6c891c1c68fe9e59f78f2db4cdf1f5173ee1fe4593236bbeb8d46a85417a0b679a1c183c641164", 0x6d}, {&(0x7f0000010000-0x12)="0c6ae7dd2a4f5794d3c97f1e2c5f9ec69f68", 0x12}], 0x2, &(0x7f000076f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b62000)={0x0, 0x6}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000573000)={r3, 0x3}, &(0x7f0000bd3000-0x4)=0x6) syz_emit_ethernet(0x6e, &(0x7f0000df0000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000df3000+0xf5b)={0x0, 0x0}, 0x8, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df3000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x22b, &(0x7f0000a83000-0x22b)={@random="a71193adf051", @random="91e57b311dce", [{[], {0x8100, 0x8c, 0x8, 0x200}}], {{0x8914, @ipv6={0x0, 0x6, "ac4f6b", 0x1f1, 0x0, 0x2, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@hopopts={0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x0, 0xa, 0x1, 0x1, [0x1f9845f9, 0x5, 0x8, 0x9, 0x5]}}, @calipso={0x7, 0x50, {0x2, 0x12, 0x2, 0x4, [0x906, 0x100000000, 0x0, 0x0, 0x3, 0x40, 0x400, 0x9, 0x9]}}]}, @routing={0x16, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2f, 0x0, 0xc227, 0x1, 0x0, 0x9, 0x0}, @fragment={0x7f, 0x0, 0x56cb4707, 0x3f, 0x0, 0x3, 0x1}, @fragment={0x3b, 0x0, 0x4000000000000000, 0x0, 0x0, 0x6, 0x3}, @fragment={0x3a, 0x0, 0x80000000, 0xfffffffffffffffc, 0x0, 0xff, 0x0}], @tcp={{0x0, 0x3, r4, r5, 0x7f, 0x0, 0x10, 0x1, 0x401, 0x0, 0xffff, {[@md5sig={0x13, 0x12, "9af3212f3f6fcbf8e433ad96eedbb334"}, @sack={0x5, 0x1a, [0x3, 0x800, 0xb90, 0x72, 0x5, 0x2]}]}}, {"dab02c0d0395555ace3edb0d5d02c92ee78c674ddf280fbcbdd8af3cd869f1b0a8d4039e08f2450271e03cfcee260e2e7826edf952f2e211db4e5644d0219044c286cc487a96e17182460593df7ddc955ac8a50d920f4178f6bdc2622183f53d29909bbf4597b5722d56f31217df0e0f77bbfa5cdc91d7a3c46273417578e254ab92ea90fa1f81e8d6164c40e3b5638f769609e24e071ce92221bfadb31c85b2046e0b32d561b0df5b37a9bb7f5962b59a996ef783502b027d562e240707982433669a8e161b53f1e96342db7788bbc48c5cb5c26383d2f9aafa944e33572da112815fec6ce5761828"}}}}}}}, &(0x7f0000574000)={0x0, 0x4, [0x4f8, 0xd7d, 0x664, 0x69]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000565000)={0x80, 0x0, 0x1, 0x9}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000df4000-0x10)={r6, 0x5e7a}) accept$inet6(r1, &(0x7f000002a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000690000-0x4)=0x1c) 2018/01/09 16:02:58 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x2b, &(0x7f0000e58000-0x2b)="873ddf2d3086a1f2c3d350a69b4d9b63e0c6863824142b7112a824329dd76688fb8a2e18e5418a3de787e6"}) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e59000)=0x10, 0x80800) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000819000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000e59000)=""/123, &(0x7f0000a11000)=0x7b) bind$unix(r2, &(0x7f0000519000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x10, 0xfffffffffffffffd, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)="0bff06000000ff0100000000000038d5", 0x10}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 4: r0 = socket(0x9, 0x7, 0xffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000d8c000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000092a000)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000048f000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x16, r1, 0x1, 0x848000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) writev(r0, &(0x7f0000d57000)=[{&(0x7f00006b1000)="04fc872d7ab89145f338a1a23ba92f9357c18b110440e462fb28e9624d1470b56b47ac2e31b820c3fe72e68fbf5d0193669846639696ca6095394a698f7e1d51735472eef72e9df998f3d5524c7e5c95a841b503cd958a2d1780ce8064f5aa0c0d72b0dd3dd58c16c27aa4a8d9aecc51dcb869a57b7521394771f8c9d5daca63fa1275dfb48c9d5c22a7569e70bdfc0e05fcdf49b9e36eb921", 0x99}, {&(0x7f000043f000-0x32)="5bfc08e50e1e6da14b5f3ec79c9ec882dd2a1bd8bb67fa58dfd87641e7bad2b4af18d1459bab51eceb45bfcd75710a395d99", 0x32}, {&(0x7f0000336000)="8cd9654e81ae3cca2d1f266874c498a9", 0x10}, {&(0x7f00002ed000-0x9c)="4dc9930fc6f474bb9c5624daae608e0fdc79735ce549ce4a85717984e609ca2789b944af839fc7a0b4a24f8206cc645858d95e2dbd29a699c34e8a58c112c3c169c8b18342233c029219be9360f234ccc89efd14e6eac06d41eb2c69d164ff42c0e3bdd55071ca04295dca98f86396f606a2e327b722099dc461c9e8e2f8adb924ce24b5a6df591a98cd329d31870cd6f042a509be19f29b79efd6ef", 0x9c}], 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r2) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x6, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x365, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) epoll_create(0xc000000000000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001c3000)={@generic="86420a436a1e4bc5889c6cdd5d338478", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c11000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, 0x98) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c04000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000)=0xe8) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) close(r0) r1 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000adc000-0x8)={0xfffffffffffffffc, 0x800, 0xcb, 0x9000000000}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f000069c000-0x8)=0x0) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000550000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6d000)=0x1c) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6e000)=0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000e70000-0x4)=0x0, &(0x7f000032c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000f6000)={0x0, 0xfffffffffffffff8}, &(0x7f0000e6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000213000)={r2, 0x4, 0x3}, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e6d000)={@generic="42c211b24eb33590573350b50bdcd566", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e70000-0x28)={@generic="674db92e36971ec0615a5040a7014839", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e6d000)={0x0, 0x0, 0x0}, &(0x7f0000261000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ae000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x0, 0x4, 0x2, 0xa0, 0xa0, 0x7f, r3, r4}, {0x2, 0x2, 0xd4d, 0x8001, 0x4, 0x3, 0x0, 0x550}, {0x6, 0x3, 0x2, 0x5}, 0x3, 0x6, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x6, 0x80000000, 0x100000001}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025f000)={0x0, 0x0}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000e6e000)="6f7c160d1651a58e9e0ae650d646a27230e3f145bb509c422a6ff66cd4375cb5493616169540335aff57f566f37b6560a4b92ac42d64c59dfb60fc4e73ffd4e3a42f1bb5dc631a0e8cc9f6fb5c69a7a8f43cd74b53dbdda7bbf4d7cd0837cb042946b16c46110fbdd44e22ec1723f1ac92d1131c031efcab447d483f31ae97c1ebe1abb5c23fd11b2b7d5b1d75695760d22a3041f210892c4d60d8e4843874fb2cf79aea1e7be4d563746e9587aa9633515445aa6594634ce7d63cc6459321a5b733b37e9120c0b9ef447d9fa5fa17467628b6e029edd5d6e2ff4a2e5cec1a2d60e1b26ee5a15c5997972cf877283ac343f2cc08", 0xf4) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 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}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000004000000003, 0x2) r1 = accept4(r0, &(0x7f000094e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000368000-0x4)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000027000-0x3d)="746b6767d935d530dffc90595e75c5a7405c6452f8179295297618f2e16a60329ff2a803d5b65ccfd80d5d8b1966171150c23f7da5937e653ca0f6a339", 0x3d) sendto$inet(r0, &(0x7f0000461000-0x9d)="", 0x0, 0x8081, &(0x7f0000f9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd1000-0xb3)={0x0, 0xab, "6c3d17b055fe60c251e7bce7052121443a81b329824901b948601e3e94f46cb455f40fbf42a58e57e54a657b1525c06de4aba0080b35e6d469d212749ab8adc515f47e868139886ebaaf312b39e2fba330569cc13073a21e419801b33dad27ac67af87387e38c58739062951a736032fdabbb557b4c1b4f5dd388c5b02894445e094104b9df5d5f895026518b8dd6af3f6262f3e81a730f885a2925ec373fa6c7ebd80e6ceb7132be88934"}, &(0x7f0000479000)=0xb3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d9000)={r1, 0x7, 0xad, 0x200}, &(0x7f0000ff3000)=0x10) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x9001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r3, &(0x7f0000132000-0x10)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9807015) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0xc, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x40000000000001ab, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x3, r7, r5, 0x3, 0x0, 0x3ffffffffffffeed, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r8 = accept$inet(r1, &(0x7f0000d97000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x10) bind$inet(r8, &(0x7f00002cd000-0x10)={0x2, 0x3, @rand_addr=0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0x8010000000000084) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000aed000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d63000)="a6", 0x1, 0xc000, &(0x7f00003da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f00000e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000c93000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000033d000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000938000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000999000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000213000)={0x0, 0x0}) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000061d000-0x2c)=""/44, &(0x7f0000ae4000)=0x2c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ea000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00005b5000)=""/27, &(0x7f0000b7f000-0x4)=0x1b) r1 = socket(0xf, 0x803, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a29000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) recvfrom(r1, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffa, 0x100000001, 0x8004, 0x8f, 0xffffffffffffffff, 0x8000, 0x81, 0x39, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000a8d000)="0a4dd2d10a6060a4ba7c0c841d1c3b70cc84f5122baf815bcdebf3b6c33b0e5aca1931d4ef48c67950846c58783aaa82b02afc2d5d455ef50adf5d84702b87e556200dbb48414f652187675ded91e2a396bd", 0x52) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="a6dc4b76d0f5a06e4c9ec1c1994b9c989ce8729d43d3f7934ca933d3c2086ea0b5e0d3429ddfd60c668e1cbd6806a45f067aba1663e7d2400c2e834504401e0b1a34bc8afbb38df2c7a8319a5f0eea1b209f23007bcacd90b76f75b35b1f85163e41d7e4907f2865839f66a1e8c750e56e662e44ed907c5c1c6e6fc2c242c8fa17a9653ce45508eed9a856dd97e804cd931ee800b2ce1236a63547a0cc0fb9b0fd394f43f59cea5b54794ee593", 0xad}, {&(0x7f0000001000)="ce8bad2015b9ce0e4696851312b690bd3b3c44ba51748229dd159c50d0e2cb361381507f342df70186b36af5d6ff0a8acb1258f82d9d17f32df01ebe091d2847704ecc1b6111c9c95eaf59f857c608f73d43c89b3d0f0a1310d3059006ee7946a7908823f7a1081dd4d740f95ed3d69fc63a19d34603d14e0101e89477fd4cd9413cd5cce124b7a176dab9b23dff3a626b", 0x91}, {&(0x7f0000000000)="c8663b6d04ed3438a3adad937ffdf5200baf488eff517239d2a554770a74b263ca4efeb1d5b1d2c2e4b36ec5e5acee6ec6e7150998dedc2ddc36c6c08fa457a0bc3da1bac8eb8f34ab38f111c333d109e8cd5de8a870eaf351a06529486057898f422a5364dc3cdc3ea50f64ffc4506ad54f0a3c89f4edcbc9cf66bed47499663d3a66bfd13096c2e08dea9881a2af5b54dfae4d4024352703d9f25bc2a0e456b55f5f74454c986dbc53f5f8a04d44f41760966fad50e33a214b68cf84da7c3141b0fa74604d362c455d35d673f8e3e538f62c17a22d14dde2bc02", 0xdb}, {&(0x7f0000000000)="0519fd45241fe71f9e396de299a749078e91b9628a243253ec5b260ba4ef2280b604df7835a81200850b52f124d4decf894fdb3b58d2d425e1df80f82363759e646daa700a274aee0bd6bb18f2bade6c46af7482d274de1f7377c587b162c482fad55503d2719e823c3356f1dc23777798adeac0e7be08099a4fe0f57c0d77c0c3d091fef848b65a0513f1c365a4122de840feb7deaf8362531b7f7df4f47fedb6ee75b6ab245144d23a30fdabac65f0f583aba9298213f891d989f2277dd7ab9d35fd368b", 0xc5}], 0x10000000000001dd, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffff, 0x7, 0x6ee}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x7, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0xff4e, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x8, 0x6, 0x2, 0x7f, 0x2, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8, 0x7}}], 0xf0, 0x4000000}, 0x841) 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000000b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000)=0x8, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000866000-0x4)=0x0, &(0x7f0000786000-0x4)=0x4) 2018/01/09 16:02:58 executing program 5: pipe(&(0x7f0000511000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bf0000-0x8)={0x0, 0x99a1, 0xffffffffffffff80}, &(0x7f0000e57000)=0x8) r2 = accept4(r0, &(0x7f00003e8000)=@generic={0x0, ""/126}, &(0x7f0000a95000)=0x80, 0x80800) accept4$packet(r2, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004e2000)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f01000-0x6)={r1, 0x55e0}, 0x6) r3 = socket$kcm(0x29, 0x5, 0x0) sendto(r3, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d0a000)={0xffffffffffffff9c}) pipe(&(0x7f0000924000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001c4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000dc9000)={r2, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087e000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x702, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x10001, 0x200, "440d577dd79e24ca5068098fece610f9d38b6ccc0979739879e8e1d52433dbedb743f5aab77940cf3a4e2b97deeb1925ee90a6c12807342b5db00918da26c40d33a19794a36e36e8ef86b45414e8d965"}, 0x160) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e83000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009e9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000035d000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074e000-0x4)=0x0) 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0xfffffffffffffe87) close(r0) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b8c000-0x8)={0x0, 0x0}, 0xfffffffffffffff7, 0x80000000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef2000-0x4)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef1000-0x10)={0x1, 0x28, &(0x7f0000ef1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002da000)={r1, 0x4, 0x18}, 0xc) syz_emit_ethernet(0x31, &(0x7f0000000000)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000a52000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ae000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x2, 0x4) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000184000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005ff000)={0x61, {{0xa, 0x1, 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]}}, 0x88) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000097000)=0x0, 0x71b) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f0e000)={0x0, 0x8000}, &(0x7f000058e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fe000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x2000, 0x2, 0x80}, &(0x7f000023e000-0x4)=0xa0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) socketpair(0x8, 0x2, 0x7, &(0x7f00002ae000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000234000-0xc)={0x20002004, 0x0}) 2018/01/09 16:02:58 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba1000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x0, 0x7, 0x6, 0x0, 0x8e4, 0xa68f, {0x0, @in6={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0x80000000, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r4, 0x8000, 0xfff, 0x8000, 0x80, 0x100000000, 0xa90, 0x40, {r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x1, 0x7, 0x5}}, &(0x7f0000001000)=0xfffffffffffffed0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r6}) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r7, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000c34000)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a03000)="130000001000ffddbf00f4a0180f050000230a009d000000030aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007dc000)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a8c000)=0x100000000, 0x4) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) recvfrom$inet6(r0, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x12) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ee9000)={0x8000000005f0, 0x1, 0x80000001, 0x800000005, 0x8000}, 0xc) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004e2000)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057a000-0xe8)={{{@in=@multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000579000)=0xe8) r3 = getgid() mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000579000)={0x0, 0x0, &(0x7f000057a000-0x60)=[{&(0x7f00002fb000)=[{0xcc, 0x1ff, 0x2, 0x100, 0x0, "27b7fb5c2a1dced21d5a17d503cb7c0a333b3e71db31e4881ce5448864bc087f750c59280c0fc94ae6df6ad8e73eb10ff1853a4363b0d516f1691d86a6dbb211612c455a5c507154cfbd7c2bd7413ca25dffa80a5ee6b092adbb19faaf4961fb24650d849e3e95c72d565adce2cf133182123986738229ba4ad37532a825bf34842317bfa7f5d7e390d6fef651f0a920375ab3370d25a6fd4665785ba17c304876c06b4fb2e2d47b1b544a19538871f013e85a30f4ae702904"}], 0xcc}, {&(0x7f0000579000)=[{0x54, 0x4, 0x400, 0x7, 0x1, "2feedabc9ec7b5540b5e1551f1446923a7c2ec99afcd93d17346e6e62bcdba32f3cdc1ebe67df8426a5715f9260e800f5d24da2879faaeb4c789d488e8f401d58195"}, {0x108, 0x101, 0x0, 0x1, 0x3, "f0e2a0fbe0ce0f85f8350284c82ac1d0a3edb61636f73bd4c2d1081b020be73305b31a6651586473a5a2e6a01eb77d5e8b5feb865c583df5466fed38a520f09a6dc8e6399151fc50084c45f5faa2f037768ff51dca1c41381dd0b588e7469e5a82740e49c888613c53ab178f20b5757dd782ac4fb184f87115da793fea6d96234967d25bfa9ea5031641fce0e6de3c756b1e0de003bbcf78145ea29fb1fa2978feb77fb639e24f483c011fe0af32a98a8b5cda210d69d8994f17030d9efaee9366cf5c5af37e94fca603a05739f78bf57c1bd047eb5332cd97268d2c16f4117f1f18dfd131d7e4c52f74b4d344647cc7b5869bf2dfcc9d"}], 0x15c}, {&(0x7f000057a000-0x1208)=[{0x14, 0x3000000000, 0x320, 0x1, 0x0, "32a7b40b"}, {0x10, 0x5d8, 0x800, 0x5, 0x0, ""}, {0x1010, 0x2, 0x30, 0x1, 0x2, "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{0x88, 0x0, 0x100, 0x8, 0x1, "475364032ee6f5490cb51b23b6859c7061761d959dc29ae4b4e04d47ae43faf3fe9f7b4e5430378cbf6096d41bad57cf571de5b4cf43747ece4655d623591a7ef186a1bd7ee9a8bbdcdd25409744de56109e073609cf498fa6c4b3dbfcbbdcc1db402d522d1cb3be901598d6cbe6a6ed6bb40fd3c8"}, {0x100, 0x10001, 0x2, 0x3, 0x0, "38c9e3e520e3c66482095af996429305af03d4847e3d507e4027439ba5f4fed49f6c01892baa158186db77aa5bb9d47fa7776655705ec4df11c0551c7dcbc35520534843e8553d9828c9ae8695fc4017be71867a8a5c9d016008d4875b7dfb8ffe024fd6ac15e6225db97bbd2347f6c33441643e560de74b91070b61ade5fbcc7b9f7ab0772d3bd3845327d1a5c300cec72c2a0ae870b36ffbb703997d31115701bf745bb32e8cee5f1853c0f2be41876c095589e2c9c9ee1f36cf6be28c264b43c989f7af6904b77fab74a70e4c76bcb6d1375cd8ad294a33828b72bc28581428e98c8995933b425b50c67ab5ae"}, {0x100, 0x80000001, 0x600, 0x1f, 0x3, "882dddca8e0e3efae960d809b5d4f1586c1dbff991e08478ce7f8bb3bd15f911c5183f72aaa9d68f7cf2749cdfe4ac9edb5e645838560d70c116286ca7721e84e6637c3e7e8b9dbdd9ed30c243dc33f2d19ccdb2a3dfef6d4c2d46a5edd59413f400edb670ef51ee37ab0d476bf2cbbd59968f2703bdaf562569fff5ce807703c58cb4af82122361d5897c5aac8a6976e038454f12522eefea4db3aa4001c0504da3b58180499a87ee7cbb0ad17caa8e09511a817fefdf3e5562eceac9c51c64271c111dcdddb330fdfe1ad2d0375f15729ceb5babb9f7f4f3c80c117a5db200dded78fb63aee7a4e3028f51c6"}], 0x1468}, {&(0x7f0000579000)=[{0x10c, 0x8001, 0x12, 0x6, 0x2, "61a3a5cf4f66d4209ed43303bccf82b4ede729bdec6f0296889f7dac3449420091d6bfda896c86c1bd8c5f88b789cb1a6f6685986abd1fc7c9fb986a2ff1f63b241efcfadb7625fc35c2b15a74b162ec7695e9c9b0cc6e94b07ca616d8f180931626e94967e36fd9aa9dd96997733d3d34b1179589dc9f0b1b0b5fcc478541a5a9899927008023d37476f8dd5936eb788f94d3787e535540b0ccdeb2b9c98d83e73b1bdd758049f3c1ff7247cad8005283e1516f0e49fab699d07efa65b56701a3dca95bfc79aae2adfe0780a37d2af9695ee5be91aae3159e4bd6d9c5e9c9272f300c1fc5988b0ce04289dc0ac55e2b6a5e66ea3d6034a1a9c7da"}], 0x10c}, {&(0x7f0000579000)=[{0xb0, 0x2, 0x8dc750417b7fa1ca, 0x5, 0x1, "dcb5ea81d9743b31f3fa6ce29ebcfb6c38866c6d929d64fabb78523f70b4090df66b4bc4584b4c4595dfd6e676eb124d1d075dcab74c121f6b0a0037fa4bc05538ec88241546e84845b6bbbab03a87527cf1fab48fd22a89d52369a1d4133497eb12749a9eb7c8f3972cefa3ae9e81d6e6e8e60b409487fe797ef0c8aa3b2bacdd79fcb6f95b3d29edca4693fade41d5756a032c51ac66af15981ce3bfb04f86"}, {0x9c, 0x3ff, 0x700, 0x200, 0x1, "1a1c9165a9648dd891f5dd6abf5333cec5fc6e79632402cd0d572dac0b8dc0ba480e0590a008c1b7120b39db7a5d1ff76c7943cc0da192d780c047de7505e55467f96a051d5456e47582d31953abdfedf3fb2beefca7d34ce294bea9939db1d7725503c332cbf81058e6c7e43f63628665700b36d5053f4da281095a1a32683c4ddc975cfa85f31557"}, {0x44, 0x6, 0x4, 0x4, 0x3, "b75ead5199902df464adbd69e38beebe6d0a0a076ad824717c412c1f5ec3e64d095c77987ce8337527244fb554b84e2b66"}, {0x34, 0x1289, 0x100, 0x4, 0x1, "e70197f9b0d5d16325228df8ed6f90a4c2ebffecf60179d444c614c3fa97a1d01a92"}, {0x7c, 0x220, 0x1, 0x7ff, 0x2, "5966b928ac700831d55dd29b86f4587a344fe8cfe3ef5b025c03f8cfbc40de063f0d9d4eb55d7eba7b80a08f2017963b9578b66d04cb80e85daf8012cac0c674f49e61af04d59c4ebb9add8377f6fd07dc679eded8ec042876ca0c8d2707785c4382566aa10f08a5befa"}], 0x240}], 0x6, &(0x7f000006c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x40040}, 0x40810) 2018/01/09 16:02:58 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000060e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="151a45ff3dd4be2575f16dd4e8dd213946ab9699f10ecfc1df68b609c4a49cf7a6a3c43ba0eba3305ae99862d973b1", 0x2f) mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000037a000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000f5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8df, r2}) pipe(&(0x7f000037a000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000010c000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000127000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ff000)={0x0, 0x6}, &(0x7f0000593000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e1b000)={r2, 0x100000000, 0xe3, "665be01f59e4ef0ff72d3d341c4a43026789a2de88199bf6bc97d41f1bb536f0f36db34491a6eddc389ee2f4d22f29cf48d7a5a331c211be219c411af6782f2fec9e7b266b5709098291efa3874696353b6201f26ce0156c0c776dfa4ad911c4cc6646dd1a368499add2167fa0911b55df8f32ca87964f4d13421c45a6bc0801540bcd0839adb3290aa0079d965258ef376a5c65fb0f15f069b75856f36959e12420babbc50cedf957b3500fd64a2eaad6e833fe80c14a81f674ea8b43fcea7c849974831adf67e43f0680bcaf8b295041d04e1521fc639dab275b36143b6c58e7d974"}, 0xeb) pipe(&(0x7f0000ad2000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e0d000-0x48)={0x8, 0x5, &(0x7f00009b7000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x3, 0x1, 0x1, 0x0, 0xe, 0x0, 0x4}, @ldst={0x1, 0x0, 0x2, 0x6, 0x7, 0x8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x8, 0x4, 0x1c}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008aa000)='GPL\x00', 0x9, 0xfffffeaa, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000900000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000675000-0x4)=0x0, &(0x7f00007b5000-0x4)=0x4) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd0000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000-0x4)={0x4}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) [ 179.153433] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000056c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x482241bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffa2) close(r0) 2018/01/09 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000461000-0xbc)="b1c67a74d4f42f650e7025ad3f991e171ae0dd3d3375c20c95bd9f8fbf208b4ef8ad68e9d62f2f8de28f2df604e804e3a6857382414180c06ddbcf63eef257df3818751b435c813b4c973ceeb4b85d3cb21676ea3a44317863d3e9918b6cee23366b991d2e0902fcd2f2f7c0fe46519dee365bdee72f143ef255a08f4f8e112fc659696375e0b0774842ca29cccdd9d51741fdefd136cdf7b999b5c732a45188e60aa9d1c0b7c933fd88553343efa162bd8b8d0b36610a5bdf22799f") sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001c2000-0x6)={0x0, 0x1000}, &(0x7f000096f000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000981000)={r1, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0f00f2ff0000acff002103c75735", 0x26) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d97000)={0x0, 0x107, 0x4}, &(0x7f000028d000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000955000)={r2, 0xf7, "372bf4a6acf1ee1d8b907c436997da11a1381c705bb64910541b8b74d4c04f9179462b2fbe53a7ed4f07ea05e7832ac5f56d8c02a8641a57fdfad2dff25b53025934f14cf050aa4fb6e8a657d0b9ccf4814412e61b01e4b42515992948043f32afb6b97b18b0ade7c769754f46226f42cd5a5883a98a90d70a89dd32bd598cf55ca555b086013d619fdd81b326f34d436971d9d639d8d861f1e99782c0e576db46a82329a3f68bfbeffddebc85ca6571f0c2c52061f26099a65f0d377bb9c417df3d483a6e292739b3a5a8f56e47fb26138abce98d42a313921b74a06b24f3312992661e31fc274587d0d0d34920be4381984e4de54085"}, &(0x7f000099e000-0x4)=0xff) pipe(&(0x7f000057f000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000038000-0x4)=0x0, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000327000-0xa5)="e2ef54149f725781379e60bd6ec6677c7c44e5fe321dde7d3f10dfb77aef53e2d78f97146a6a7b256cf43ba148fda3289d0c8b9eb42761e64e540d0e641170ac5fb857b149b02d6c772e892710e3ba4a13953eb962b53a3efccb6e55325fd3c75dac9e280db647c5c72cc7a7490d6b9760afa14236a4e2d13c6da37aec027f39f5ab6669f94c7da7e125da7e6c57564e37dccb4b4c88350d6905e852f3538bac6f097228d3", 0xa5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000d45000)=0x0, &(0x7f000034e000-0x4)=0x4) 2018/01/09 16:02:58 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2d000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000026b000-0x4)=0x3, &(0x7f00008f0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000dc8000)=0x9, 0x4) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000008800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xff66, 0x6, 0x0, @rand_addr=0x7fffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00001e7000)=0x0, &(0x7f0000901000)=0x4) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000126000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000caf000-0x4)=[0x0], 0x1}, 0x20) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)="04000100", 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000480000)=0x0) 2018/01/09 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fcd000-0x14)={0x0, 0xfffffdd0, "f35bc5aa06a2f2187faff83f"}, &(0x7f0000aa6000)=0x14) ioctl(r0, 0x3, &(0x7f0000592000)="37bfdb7703133c64c64d8222c1f72e2a082a2deb883fec716d64a510d52df7c7c741f25b65e8cd0950db3b7403f171f659683ffc4b9b11c07ce47b30d63e3c7d3263782780b700c31b862e2a0e74c01c39f78b4c48b31af67c6ce8e0f3d59f4cd9f39b5b740c9d4f15e0dd067a398bf8d0ccde94c2543a12b0903d9f16") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000035f000)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000836000-0x8)={r2, 0xfffffffffffffffc, 0x1}, &(0x7f0000980000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) accept$netrom(r0, &(0x7f0000260000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0f000-0x4)=0x10) writev(r3, &(0x7f0000e07000)=[{&(0x7f000099d000)="2900000021001900013d3524000104060200001600000000000000040d0014000000000000fcffff07", 0x29}], 0x1) [ 179.204613] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0xa, 0xa, 0x100000000, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002b6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000022e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e6c000)={0x0, 0x0, 0x0}, &(0x7f000091b000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f0000347000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000792000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000596000)=0x0) r11 = getuid() r12 = getgid() r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000-0x4)=0xe8) r15 = getgid() r16 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000096d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cea000)=0xc) r18 = getgid() sendmmsg$unix(r3, &(0x7f0000bf3000)=[{&(0x7f0000955000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000084e000-0x30)=[{&(0x7f0000601000)="b8c579d3c124bc1e0a6bdcb799b07d81e47acc47739e36277b06647cae372a1998b4bd4c7609bc147faaf17df1264ec2b80266ec8062adfd2cc79fc021fc6f6322b7161a67d0ac0e754ae9796f60f8b738fe72f405f0", 0x56}, {&(0x7f0000b4c000)="e164361fd3eb82bf21466522b3d17d5bb3841a4f", 0x14}, {&(0x7f0000b7f000)="a2ff4d9d03df1e015316426082a7d0f3cd", 0x11}], 0x3, &(0x7f00001c7000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8, 0x10}], 0x1, 0x20000800) pipe(&(0x7f0000043000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000159000)={&(0x7f0000fe0000)='./file0\x00', r19}, 0xc) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) 2018/01/09 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xffffffffffff1a11, &(0x7f0000b50000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000361000+0xca8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000cb0000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00001f7000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bbf000)="59d1509c3a626c2c60f94ab12f5ffeaa", 0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000436000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xeb, 0x3, 0x800, 0x2, 0x10001, 0x0, 0x80, 0x0, 0x8, r2, r3}, {0x8, 0x63, 0xf9, 0x1, 0x8, 0x4, 0x3635, 0x100}, {0xfffffffffffffffa, 0x5, 0x51c, 0x6}, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x7, 0x3, 0x3, 0x5, 0x2, 0x6e6, 0x1}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000721000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000059b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000007d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005ed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x1f, 0x1, 0x9231, 0xa, 0x20, 0x80, 0x21, r5, r6}, {0x20, 0x8, 0xedd5, 0x4, 0x6, 0x9, 0x7fff, 0x4f}, {0x71cf, 0x5, 0xbf00000000000, 0x6ded}, 0x1f, 0x1, 0x3, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@rand_addr=0x5, 0xffffffffffffffff, 0x7, 0x1, 0x5, 0xd2, 0x2, 0x3}}, 0xe8) 2018/01/09 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000032d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001c5000)={0x0, @in6={{0xa, 0x0, 0x72c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5987, 0x3, 0x80000000, 0xc0}, &(0x7f0000302000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d95000)={r2, 0x3}, 0x6) socketpair(0x9, 0x2, 0x2, &(0x7f0000369000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087f000)={r3, &(0x7f0000e92000-0xcc)="5ec9cc324e25234bcf7beeb2664e6ce9337f9f129bf793bd5b25c3ee418359035f9e17ed05a1e000052ff39c1c24ea7aa508a6db4e8e86292438ceb321bad295d618bb845e4115e8dbd70e6a4aeb978505a1c391c63e8eeff9dae266bf17bbe31990d0eb8b251b19a522aa916fde980108611791ebf148684ff2f2a52368349882e753c0a85bf4b9217bdeb0e5b05f2c2e6ba81262ecb3c3dad791b632a67d4e3a6171de6618c7343766eeb51e5edc821d17e5e30c3783fb5c1181ece1e41ff28f0a05c688332e3057389f4c", &(0x7f00008c0000)="c51893f8243a10d14be4ccf3973d5a71d0d1d27ed587f4d8b843376286ca2951705fcb32f5d53d186cf0cc4c800e8fdc45a594ddf4b53aeadce66387b66efbe7f1dc16097037e10e355167a18c69b5a2d5d1716ebff06af9", 0x3}, 0x20) bind$netlink(r0, &(0x7f00002e0000-0xc)={0x10, 0x0, 0x1, 0x808}, 0xc) writev(r0, &(0x7f000025f000)=[{&(0x7f0000b50000)="2900000020001900013d181000da000602000000000000029e0000ffff03000000f100000000000802", 0x29}], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00001b2000-0xc)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x80}, 0xc) getsockname$inet(r1, &(0x7f0000205000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000823000-0x4)=0x10) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl(r0, 0x2, &(0x7f0000ff8000-0x22)="73c53b56af98184915e3f6d8cc4114849963eaa0be3903a1a127d0d739f227478234") 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d20000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003db000-0x4)=0x14) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d1f000)="85b74f4f5c495cf0b4be9543eb127917cab1f14c8b20b8dce0538dab3a579f6ed2531ea0884dcd59edb58cf06f09c416583d71012a769fe48217f3b2e61acf103f6967cc940fcd2719a873dbed86c0de8c77871c675da738a5c7c6bff940b2619c5a4419be1b411f511f900d088a510c0b5b4e8cd825a86965a7d2f639d4a628df658fc9d9c333a3275c12d69a293c2aaadcfa2f19dcc1f68ea0c38bcd0af473db1f7e4d2ee145d740e7e83a2102d3ae76a6b48284d4d55b8492bd4a6a65eb1f820c85ffc521d3019442c6343203bd5ff047f4d52d33a2c50fec4b5ec50139c45d28cbf0da334f5aa6713dfd13f66bc0") r2 = socket(0x5, 0x8000002, 0x8) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f0000a65000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a0f000)=[{0x8, 0x2}, {0x4, 0x2}, {0x0, 0x7fff}], 0x3) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c68000)={0x1, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) socketpair(0x5, 0xa, 0x9689, &(0x7f0000124000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00005c5000)=[{0x2, 0x0}, {0x4, 0x0}], 0x2) pipe(&(0x7f0000890000-0x8)={0x0, 0x0}) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc9000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d4c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x80, 0x100000001, 0x400, 0xffffffff, 0x0, r2}) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000dda000)={0x0, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0xffffffa4, 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, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a47000)={{0xa, 0x3, 0xfffffffffffff000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0xffffffff80000001, 0x4, 0x200, 0xfffffffffffff7ca, 0x7, 0x1, 0x6, 0xfffffffffffff4a9]}, 0x5c) close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000055e000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) socketpair(0x12, 0x6, 0x80, &(0x7f00005d1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000570000)=r1, 0x4) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) r1 = accept4$inet6(r0, &(0x7f00007c1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bea000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c2e000-0x8)={0x0, 0x400, 0x4}, &(0x7f0000f55000-0x4)=0x8) mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x401) r4 = accept$inet(r3, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r3, 0x0) sendto$inet(r3, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000830000)={r2, 0x6}, &(0x7f00001a4000)=0x8) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a0f000-0x2)=0x9, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ffe000-0x781)="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", 0xffffffffffffff64, 0x40001, &(0x7f0000ff8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fca000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 179.384243] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 179.411403] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f0000d90000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ca000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x3b, r1, r2}, {0x1, 0x9, 0x80000000, 0x5, 0x1, 0x5, 0x100, 0x401}, {0x4, 0x80, 0xfffffffffffffff8, 0x7}, 0x0, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x2, 0x3, 0x4, 0x20}}, 0xe8) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000a15000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x280000000000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0x58) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) pipe(&(0x7f0000d18000-0x8)={0x0, 0x0}) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x80000001, &(0x7f00005cb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000925000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0xbc54f1698ab2c68f, 0xff, 0x8, 0xffffffff, 0xc25, 0x8001}, 0x20) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000213000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000572000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000648000-0x8)={0x0, 0x5}, &(0x7f0000e70000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000991000)={r4, 0x9, 0x3, [0x3, 0x7, 0x10001]}, 0xe) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000e3e000)={0xd6c8, 0xde1, 0x7, 0xfffffffffffffffc, 0x0, 0x580}) pipe(&(0x7f0000ec9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f8e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008af000-0x10)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000621000)={0x7}, 0x4) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d54000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000a78000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ce000-0x4)=r1, 0x4) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000e1f000)=""/6, 0x6, 0x10100, &(0x7f0000bd6000-0x1c)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000aec000)=0x0, &(0x7f0000238000)=0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005a1000+0x9c8)={0x0, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x7fff, 0x1, 0x7fff, 0x9, 0xffffffff, 0x4d6, 0x5, 0x401, 0x4, 0x10001, 0x3, 0x5, 0x100, 0x9]}, &(0x7f0000b5b000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c05000-0x8)={r4, 0x1}, &(0x7f0000560000)=0x8) r5 = accept(r2, &(0x7f00004b6000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000261000-0x4)=0x10) sendto$unix(r5, &(0x7f000083f000-0x5d)="fc7468a4036a0da38e1f67b778074dc8c0a8281db5b33171eafa4f54561356d4071ab7acd3b2892ab75f05c11a908e789283a0f060b23c4e9fdd31df0724f6349d537a31f09392c68ca54bb843a740c79cab876790a33a420cc3182720", 0x5d, 0x0, &(0x7f00008ad000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={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, 0x4fb5}, 0x98) r6 = accept4(r0, &(0x7f000078d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0x10, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x100000000b, &(0x7f0000343000)=0x0, &(0x7f0000fc5000)=0x4) recvfrom$inet6(r3, &(0x7f0000ea4000-0x49)=""/73, 0x49, 0x22, 0x0, 0x0) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x200000000000e, &(0x7f0000feb000)=""/4, &(0x7f00001c4000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fec000)=0x80000001, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000fec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000feb000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005c3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fed000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000868000-0x8)={r2, 0x0}) 2018/01/09 16:02:59 executing program 5: unshare(0x20400) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff0e) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00001c8000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000ba7000)="12", 0x1}], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000044000-0x4)=0x0, &(0x7f0000e7d000)=0x4) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c1b000-0xa)={0x0, 0x7fff, 0x1, [0x4]}, &(0x7f0000000000)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000848000-0x4)=@assoc_id=r1, &(0x7f000038f000)=0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f97000-0x4)=0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f96000)=0x4, 0x4) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f8f000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1a6, &(0x7f000010f000-0x20)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x5, 0x2, 0xff80000000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0xfffffffffffffed7, ""}, &(0x7f00003ad000-0x4)=0x92df9ed0cba9b623) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x12, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000464000-0x38)={&(0x7f000005e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ade000-0x50)=[], 0x5, &(0x7f0000a21000)=""/177, 0xb1, 0x7ffffffd}, 0x22) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000377000)={0x1ff, {{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]}}, 0x90) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b6e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000019d000)={r2, 0x0}) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000036b000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d53000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getpeername$unix(r0, &(0x7f00000a9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000eae000)=0x1002) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000d48000)={0x0, {""/7}, 0x0}, &(0x7f00005c7000-0x4)=0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000eaf000+0x32)=0x0, &(0x7f0000714000)=0x4) syz_extract_tcp_res(&(0x7f000093a000-0x8)={0x0, 0x0}, 0xfff, 0x101) syz_emit_ethernet(0x66, &(0x7f0000eae000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x800000000000) getpeername$packet(r0, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023b000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070e000)={0x0, 0x1000, "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"}, &(0x7f0000c81000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c0000)={r2, 0xfe3c}, 0x8) connect$unix(r0, &(0x7f000022e000)=@file={0x1, './file0\x00'}, 0xa) bind$packet(r0, &(0x7f00000c3000)={0x11, 0x10000000003, r1, 0x1, 0x1, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0xffffffffffffffac) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r3 = socket(0x11, 0x2, 0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002cf000-0x4)=0x7fff, 0x4) bind(r3, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto$unix(r3, &(0x7f000015b000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000253000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$alg(r3, &(0x7f0000161000-0x38)={0x0, 0x0, &(0x7f000078b000-0x50)=[{&(0x7f00003d5000-0x1000)="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", 0xb69}, {&(0x7f0000a8e000-0x3c)="2140490a6f8fe2b10804a4a7426e967e89cd5cfa7cfc2893506ad0a18fbdc05fcea14d76768ae8b597ef2ae5b291ef643b04c001d045161f30b85f8f", 0x32c}, {&(0x7f0000ae0000)="6eb43240bca7bfca532ab61bbbba8b3e9bd49b18a8d0f123b766dff420aed391807baba7b0f2584a15e4bff8b448b46dcc5a72b9be438e1a58b6dae1a9b25f45172b714d2bb72a466f65642fc6750f590030eae011f70a62b3a868c4140e79f771303e541e5d661f2fd02511d47b34f032c350e7ba6324bda69a11195104095777332b6358", 0xffffff91}, {&(0x7f000064a000-0xf1)="4337f3faf33cccad10013b6da61ebfc7bf0c006b94180216f6040e1bc0d3ad364339cd06de48985cf8c4ef0d63ef1e9ff7d9c79fb81932d33fcc834ccd724bfd6a995edb7f5bae183ef0b5c64c8ee10fad4db4896be9121dddf4263a032e04b73e77b348c8b179e1d7d39f73ccd4702c583f513adb1c231a01913096ab589cfe962e9a9182ac1c984e9a379bcb866fa72dc60a9837b4405c8e44d750de0f10d2d03a23d10c09548dbf970a1d247f08210a0aba565f018c9fb5f33a08cbc88bc02a09b9e9ba71cb93e5a715d24b3b5557fdadb479286217659a38af9325c362467e7a74a2a517cbb2ab98d5f934e73a354c", 0xf1}, {&(0x7f0000428000)="c7eff6e07d8c2264ca9f6cd32fcf4da4a8737622253caeb88c", 0x5f}], 0x5, 0x0, 0x0, 0x40801}, 0x0) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c6000)={"0d6551f2bce138954b436a5bba911891", {0x4, 0xfffffffffffffffe, 0x8000, "45a2c90de99d", 0x9, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008b1000-0x4)=0x0, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000000c000-0x108)={0x8, {{0xa, 0x3, 0x8, @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, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000072d000)=0x7fff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b90000)=@assoc_value={0x0, 0x0}, &(0x7f0000763000-0x4)=0x8) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @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]}}, 0x108) close(r0) 2018/01/09 16:02:59 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b2000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e81000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0xfffffffffffffff9, 0x2, "b486353a1a3a7f20c8ced1e883401d7c0e91a6df1b0f05616fbbf0e2ac76419252f00998d316b18b2fd595afddbc950c65db079b85b95f07fa93a867b7d7751b8f7b72f7f17882b765ab7d12555c6bbc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x27, &(0x7f0000090000-0x36)="9e1a514561ecac22dc175d0b0bab3fdfeef5962b564ce04cf9ea628e09103d3f774d415ab1ea6598c76977909c37a1653f74013063e4", 0x36) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={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$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000a20000)=""/147, &(0x7f00005e9000+0xc23)=0x93) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe8000)={0x3, 0x8001, 0x400, 0x3, 0x0}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe8000)={r1, 0x20}, 0x6) pipe(&(0x7f0000408000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bcc000-0x8)={r1, 0xffffffff}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000fe9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000)=0x10) 2018/01/09 16:02:59 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000092b000-0x4)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000df4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xd, &(0x7f0000f1f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd8c, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0x4, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0xf, 0x3, 0xfffffffe, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006f3000-0x4)='GPL\x00', 0x47132d81, 0xfb, &(0x7f0000000000)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x200, &(0x7f0000000000)="", 0x0) 2018/01/09 16:02:59 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="", 0xfffffffffffffe4f) socketpair(0x0, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x100000000, &(0x7f0000001000)=0x1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009cf000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x10001}, &(0x7f00003f5000)=0x20) recvmsg(r0, &(0x7f000052a000)={&(0x7f0000e0b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e3d000)=[], 0x0, &(0x7f000039d000-0x1c)=""/28, 0x1c, 0x10000}, 0x40000028) getgid() getpeername$inet(r0, &(0x7f0000b3f000-0x5)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8a000-0x4)=0x10) sendmsg(r0, &(0x7f000064b000-0x38)={&(0x7f0000769000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000515000-0x40)=[{&(0x7f000070b000-0x1000)="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0x1000}, {&(0x7f000003d000)="830742db3fc7ac2c9486f8a1beb9ba91b1cf8eb69b6285d9c87e02138a3e5ebab84dcf60e2eae9666dfb60d011531995c9b008d4b282aee03072503436b8ee332b44e46ac0ceae2d1b84ced2eb76af4dac99839d2f8f9a3b50e884af2fceea664cab3e5f84b5d37bbcd9446088fa2f3b4d53e6530a7d81c11a9137348aa6643139daa8", 0x83}, {&(0x7f00005ce000-0x39)="a60889628d80655694e78822c7d5e0656093444e0d159aeef34d231274fa4484ff101670a676629ac1ed1e49bf698af9e0670b3fd6379e3cad", 0x39}, {&(0x7f000012f000-0xa6)="f4c5446d78c3faea7792a384f9a50cc22ab89e83c8f0b659f34641caac1284de13a8c1b23de3cac0bff9bcad486ad3d80b28d97fd551852b8b94afa436549aba3bdb95c474d1fde21c99ae6b8494e80cd3b6de8bf8cc26701a1e8806b9f114edd60913c58f6e588ac3652e8358109062351356f04db47bd84c4b8389916cede35c7538ed355373382a23fd54c08c10852c4ae2a42463c0e7f54925dc551356919229636bcb4a", 0xa6}], 0x4, &(0x7f000036e000)=[{0x38, 0x109, 0xffffffffffff8001, "ad0b30ac1cd30495a28cb6fa332e54d4c2da03208e741458d7f1534d674c6df25e64407f"}, {0x88, 0x185, 0x6, "04dbb39561d645e7f214e8b8367fd3629aa2ac978134cb9ee2ab7184e87f72702c2d2e12ad4629a1d465c79a6bd70db45b1e1dc52e5717f3b3852851cf18857860eac536c6133f47902098a15a65297556999374db6f0ccbcf45dd6bded3f979baeb6bf5d505b71c1f7b723975000ea0db44df456f24"}, {0x60, 0x0, 0x8, "15c1013513829e350cf29f608d557cb088ebe57d3c9557a028f9a6a2c9173a1a8b3b4ad41d2a58b92a9ca7f7bb3265d89487393d1ab2428462dd1e5199c5d8db78b8992f59102c77f609a8b6f8f62c"}, {0xa0, 0x11f, 0x9, "3ca2fc5009bd84d5b8fade9eee2282f0f687ee61608a07259dedd0047cfd8d99b52904349ebee79921dedd3db12bd8576f6fa537cee22150350c1dd2dee01c63c629b869554447dcaa5f90a46cb77c66d51b36a9b72239bc5c82f4fad4893b837d5873a625084e731b9ff32af972a46fc546dc84e6bef2bb5a8e79afe8dfe19273dbe7afe3036d828b6544857fe2"}, {0x1010, 0x117, 0x4, "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"}, {0xa0, 0x12b, 0x101, "02ffe5d5c6c16bdaa4885acb9dec7988248ff64bae164670548b45e4d1ba0954bc7e86a6360bc01cca2d181a885e6788d3c0b11f3885f1d4b8fb4abb27db590df6366383e5f996c129fae7b31e9509ce2962d394442c7e76e45c150b4ebe6684e73970fe9c2fa24bc5ec9ea728ae3bbc7ae4df94b5ae3d46d86c35dbce0292e83463fbacf21b370e4d147d21"}], 0x1270, 0x48041}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e3000-0xe8)={{{@in6=@empty={[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], @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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000046000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x7, 0x0, 0x4, 0x80000000, r1}) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 179.897638] sctp: [Deprecated]: syz-executor3 (pid 6948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.897638] Use struct sctp_sack_info instead 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x19c, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x0, 0x17, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e91000/0x4000)=nil, 0x4000, 0x1000008, 0x850, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000920000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000008c000)={0x1b, 0x9, 0x9, 0xafc, 0x8, 0xffffffffffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000894000)={r1, &(0x7f0000675000)="ebbdde38acf78861baec4ec972b936e3a8e882725d65003965eda8a849537c99cc347c05b2447b2727722059d0ba6f32b67b36f542759ddeb833c6bb4ac5285ffbf6c1bc834cccf5ccbf4c24c9cea8ef308c17617f9b23c4303b7c85fab4ea6282b414d191ca2de36b82965e6947e6f223fd46638c890d9f"}, 0x10) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet(0x2, 0x800, 0x7c97, &(0x7f0000ddb000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d80000)=0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e0beca6", 0x8}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000ef3000)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f0000ab6000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair(0x1, 0x807, 0x1, &(0x7f000075c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000dda000)={0x9, &(0x7f00001a4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004ad000)={{{@in=@remote={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}, {{@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}}, &(0x7f0000b42000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bd7000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) bind$inet6(r0, &(0x7f000075b000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x49b}, 0x1c) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000161000-0x4)=0x0, 0x4) 2018/01/09 16:02:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d17000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x11, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7fffffff, 0xb4, 0x1}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000002000-0xf3)="5add70f3b3a1da624b51f9e543b3fd46662237ed6f614a0373d550fcb811bb31f01ea70d0754b7ef23d7b7dab4b7da66e58c147787063082c80836f4b5bd84a99a51fa94e54a54cd42f0f9fe7f087ef724a8e01587ccca2f03336c9526706ce4293587c0f48a0d0390f99056a1d39d047a56bfa86dcf6be5c825231a4954aa3da3d42c767ca4bcdd6a98dc33d9277f58e64ded9214fc814bc900f4730726376aac67876e5d3f6c388e65c63f802e84ec7b98e02c4387dc965eb834f4f9471577224ae37427eed61a40b7a7cd934ca22e71b0f4307c1e076a284cc3396c1688476bcb548b62a6679700c7561eddeeb65b8727e9") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r1, @in6={{0xa, 0x3, 0x130b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd49, 0x200, 0x6000000000000000, 0x6}, &(0x7f0000007000)=0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0xfffffffffffffff8, 0x4, 0x3}, &(0x7f0000006000)=0x10) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000024000)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x122) socketpair$inet6(0xa, 0x2, 0xffffffffffffffff, &(0x7f00009a7000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00002aa000-0x4)=0x7, 0x4) r3 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f0a000-0x14)={0x0, 0xb5d9, 0x2, 0x5, 0x8, 0x0}, &(0x7f00007cc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ae000)=@sack_info={r4, 0x7, 0x100000000}, &(0x7f0000126000)=0xc) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00008a7000)={{0x3, 0x41e, 0x2, 0xff, 0x2, 0x4}, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a30000-0x4)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000267000-0x4)=0x0, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00002ea000-0x4)=0xc, 0x4) [ 179.947966] sctp: [Deprecated]: syz-executor3 (pid 6948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.947966] Use struct sctp_sack_info instead 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000143, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fba000-0x44)={{0x2, 0x0, @rand_addr=0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000525000)={0xa, 0x3b33, 0x1, 0x4, 0x4, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000038d000-0x48)={0x8, 0xd, &(0x7f0000411000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x3, 0x2, 0xf, 0x31, 0xc}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x0, 0x8, 0x10000, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="0000ffff000000000001ed", 0x2a, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r1, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f000035e000-0x77)=""/119, 0x8, 0x0}, 0x28) ioctl$int_in(r1, 0x5421, &(0x7f0000b31000-0x8)=0xa) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dd2000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4a1300000, 0x9, 0x86, 0xc}, &(0x7f00001e8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000177000)={r1, 0x7}, &(0x7f0000361000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) pipe(&(0x7f0000979000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000069c000-0x4)=0x0, 0x4) tee(r0, r0, 0x2, 0x1) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036b000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000203000-0x118)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x6, 0xffffffffffffffff) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000287000)=0x0, &(0x7f000036a000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc8}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000141000)={0x0, 0xc2, "e95391f1f90dc3cc71500855f64f0efc82a71ff23837e89a49bbb74568da79a43d699937810fbb00405be4c3cae665ddec90930fbfc4aecef5b4d49f63b6bbfe93688bea4f7c28d88352663924d3af899e3a1489246e6213b293153351e08a6d0677aa7a42b7df65e927e2592589f2dc91fb186148f9ed79f287a3c9bd32fbc940b99f1a12ebccbafe087ec50b98b96616d011bb3da4a7a55bd84ff40085f7675e4ed03f00cee143734d7b23bfeb377d122f61e1d1d0f881698a06d701e524b017ff"}, &(0x7f000036c000-0x4)=0xca) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000036b000)={r3, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f000036c000-0x4)=0xa0) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000018b000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000485000-0x4)=0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getpeername$ax25(r0, &(0x7f0000df2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ecf000-0x4)=0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e000d000a00ffffff050ec76e35", 0x26) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000617000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000-0x4)=0x8, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00007da000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000366000)=0x5, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c87000-0x8)={0x0, 0x6}, &(0x7f00005b3000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ef2000)={r2, 0x9}, &(0x7f0000ef2000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002b1000-0x88)={0x100000001, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6591}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0xffffffffffffff97) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x140000000000000) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f55000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000488000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d15000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db6000-0x8)={r3, r4}) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000067000-0x4)=0x3, 0x4) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000045b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x101, 0x7, 0x100, 0x9, 0x400000, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000986000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d2d000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, {0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, 0x7, [0x3, 0x400, 0x4, 0x100000000, 0x1, 0x0, 0x6, 0x8]}, 0x5c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000035f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000815000)=@assoc_id=0x0, &(0x7f0000b22000-0x4)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d61000-0x6)={r4, 0xf27}, &(0x7f0000bdb000)=0x6) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000299000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000918000)=0x8, 0x800) sendmsg$alg(r1, &(0x7f0000455000-0x38)={0x0, 0x0, &(0x7f00000ec000)=[{&(0x7f0000634000-0x14)="7b1f85ff5b9315af60c947806d998c5a370af4ce", 0x14}], 0x1, &(0x7f0000432000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x58, 0x117, 0x2, 0x41, "4ddb4f19b9f44752c72368ffb81914406b0ddce27919ef43e86b87fbb354839bbd692fbc8063e81b7c0182908effbdd8156d2d57b2433fd81c55599e3d92d88f30"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x0}, 0x20000080) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001bd000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf0000-0xe8)={{{@in6=@mcast2={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000429000)={&(0x7f0000efa000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000297000)={&(0x7f0000168000)=@newsa={0x118, 0x0, 0x801, 0x4, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x401, 0x1, 0x6, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x0, 0x0, 0xcb4, 0x3c, 0x400, 0x8, 0xffff, 0xffff}, {0x100, 0x80, 0x200, 0x5}, {0x4, 0x9e0, 0x5}, 0x0, 0x7, 0xa, 0x6, 0x0, 0x11}, [@proto={0x8, 0x19, 0x32}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @mark={0xc, 0x15, {0x2, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4880}, 0x40) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0xf, 0x200, &(0x7f0000b60000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006f1000)=0x100000001, 0x4) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000073000)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dd7000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d0a000)=0x0, 0x4) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008a7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000059000-0x20)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007b2000)={0x101, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 180.133867] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d34000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x6e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/09 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ff000)={0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f7d000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000073000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x10000000000004, &(0x7f0000364000-0x4)=0x8, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) accept4$packet(r0, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e29000)={{{@in6=@empty={[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}, {{@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}}, &(0x7f0000f7f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eeb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x3b, r2, r3}, {0xcc0, 0xfff, 0x200, 0x20, 0x8, 0x3f, 0x79, 0x40}, {0x5, 0x40, 0x40, 0x2}, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x2, 0x1, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000671000-0xd6)=""/214, 0xd6}, {&(0x7f0000f7e000-0xf0)=""/240, 0xf0}, {&(0x7f0000f7e000-0xb2)=""/178, 0xb2}, {&(0x7f00002b2000-0x7e)=""/126, 0x7e}, {&(0x7f0000f7e000-0xf9)=""/249, 0xf9}, {&(0x7f0000aae000-0x5c)=""/92, 0x5c}, {&(0x7f0000f7e000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7d000)=""/112, 0x70}, {&(0x7f0000f7e000-0xe6)=""/230, 0xe6}], 0x9, 0x0) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00000c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c64000-0x4)=0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f7e000)={0x0, 0x0, 0x30, 0x6, 0x1}, &(0x7f0000113000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb9000-0x10)={r4, 0x80000000, 0x167, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0xfffffffffffffdbc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000036a000)=0x0) 2018/01/09 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e62000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x3, 0x7, 0xfffffffffffffff8, 0xff, 0x64b, 0x72, 0xfffffffffffffff7, 0x9d, 0x5, 0x6, 0x7, 0x6, 0x100000000]}, &(0x7f00009cd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b1f000)={r1, 0x8, 0x1b, "34f1df281bdbf3c89519cd0ae9a9b350c7d1314e0f61761cb948c6"}, 0x23) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffe7d) accept$inet6(r0, 0x0, &(0x7f0000651000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$llc(0x1a, 0x1, 0x0) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendto$llc(r1, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000e1f000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r1) 2018/01/09 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000161000)="a978cd06b5eac27ac2b080c024db15198bbec03fe839c8bdb882f94833c802d9ef417ca74e621055773b9ea22df9755f0524a5af64ee80ab5537a4cfe88d1c807caf3897bc0093895a331d679ade48cff49e40f2dd6f276354166592433e121c7cb81e47f3851825d372f8ddf4", 0x6d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000997000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c23000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000413000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009c9000-0x8)={r2, 0x6}, &(0x7f00009f3000)=0x8) 2018/01/09 16:02:59 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x128}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) r3 = socket$inet(0x2, 0xf, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000256000)={0x0, 0xa5, "1ebec55c472f297a28e962468b8fe43a72975129fd055d9eb116d30ebe32712a19008c3b0c2ed7cd4d8ec44ec699b4c8e230c7065a987ca61e769ba74e8b86e4b43a9c0afbc5ab28cabe2773d15e983cea9a64b63d7a24c87fc380d7d8598a2c9a65d986943dcbc41a59bddbe16a302881f443d8915a47ce0ec4fe49fcd47668b3d9ed513edc7679b3077326445ce0ae04b73d1ee82ef1b7f31bfa04a09eabd3429fc51ac4"}, &(0x7f0000f46000-0x4)=0xad) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008cf000)={r4, 0x2, 0x0, 0xff, 0x0}, &(0x7f0000e11000)=0x18) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x8}, 0x61) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000939000-0xb1)="94b0c2cb4e9fd3d8554c5dcb35d03bcda22c6b61d8e142555c6b956bea05fbad7544aed17351a4f4250e6c6879ac22b3e6af7b3c5aa3089ef73e30fbe603178675ce637c95fe6ca89c393bf8397e6cf862bdce58844630ce37ae09b58d761604ac8fbf46dc95fe31ceb78f6a317600ac62ecd8af44960d62f73bb7de3180eb050c7255517686589cc451189f1c72c0ddedc87840694ae7a5f89b83d1d71d6b12b81a98dbc2c1c55e5d8628cf7b87f2ccf0", 0xb1) 2018/01/09 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) socket(0x10, 0x5, 0x5) 2018/01/09 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000da2000)=0x80000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000005b000)={r0}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00006b9000)="8bca3dba712fac11a7aea5d06fc4ede1", 0x10) 2018/01/09 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800080005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @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]}}, 0x108) close(r0) 2018/01/09 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b8000)={0x0}, &(0x7f0000a73000-0x4)=0x4) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a73000)={0x0, 0x0, 0x0}, &(0x7f0000716000)=0xc) 2018/01/09 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c64000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00008ae000)=""/49, &(0x7f0000fd8000-0x4)=0x31) 2018/01/09 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/09 16:03:00 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000072000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005f8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fd9000)={r1, 0x1fe, &(0x7f0000fd8000)=[0x10001, 0x5, 0x0], &(0x7f0000715000)=[0xfffffffffffffe01, 0x3, 0x80000004, 0x200101, 0x7ff, 0x37, 0x4, 0x80000001, 0xe26, 0x0], 0x24, 0x2, 0x8, &(0x7f0000fd8000)=[0x7, 0x2], &(0x7f0000f86000)=[], 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002fb000-0x4)={r2}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f00000ad000-0xa1)=""/161, &(0x7f0000fd9000-0x4)=0xa1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fd9000-0x4)=0xd64, 0x4) bind$unix(r2, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 16:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00001d6000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x8010, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d0a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000222000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000000000)=0x8) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:03:00 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000018000)=0x0, &(0x7f0000018000)=0x4) r2 = socket(0x1, 0xe, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001}, &(0x7f0000015000-0x4)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000019000)={r3, 0x7}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffe10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000a000)={r3, 0xa0, "ab9a938f04cf252466d8c0cdbddefcd9ed30804b347d85c80f9557b678ab785bf9aab78f34d2ecb13501fd68683c52905d472e9fdc05f67d34d43155f63ddb08c0cd3b1f5499340f77e576d35aaca6ad7d6bc578f96168b7160b11617258f81f56d8104fcac569cfe6ea0453971ac3f5b86831fc6c1e3610a24729e55edf33b33c0f5663a577a945ffb65020f80974f18faed5536258fb509feb21fc016e723b"}, &(0x7f000000a000)=0xa8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 16:03:00 executing program 7: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e02000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000554000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ec3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004b1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e56000)={r1, 0xa0, "ca5dd57fcb636b400753117606a733b15a0fda52f556c1fb69fbac7a972f8c519b632042ceb3b762b0fc5b7200594af892cdaf013e0ff537692c47e380390df9e2ba46fa5869fe1a085869470f58419e9e21b3fae1a98812921b5eae490636fe36677ffd4b93c59c184d38e3a1bad206a046419553a6b82fd8bd50c9142a1a8af2f9636965035ee18f4ca7f9539c6444bfcd47a6f0c2bd0b45a28e2cb2b8534f"}, &(0x7f0000a24000)=0xa8) sendmmsg$inet_sctp(r0, &(0x7f0000e7a000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e0e000)="3aa4a708da968848a0079545328f294ee4488b2e166eac6727ef6649790465da85fef88e2c726161e9c561b004eda57c1eba4f348efe001f36a680893bded41af78596f3f8af9f01c5a84c7246f892d6905eeaae85d286cecfda6bd92a2a8862da3083d26afd9450e0a4be4fe6e0305185ff09ab0260834a45cb2f6eebbee679b0b5ab40f2933cbe9e7d5d3b844eb666a0c0a8a8711ba44b3a92887b5a18f66b5d39b49b836037c1c8545a315667459e746315c518cd630aa67ddcf23357", 0xbe}, {&(0x7f000095e000-0x5a)="6cba8deb746a40808b935a9d6161f3a528e1c40ef15880a3fc9a985ece13f68ca33cc61897b26121e7da066f43734e189396ae37e0a666f9c39966632c48163e508374e437dab61d8c4ebce4630427340bb4675c0b088c5781fb", 0x5a}], 0x2, 0x0, 0x0, 0x4000050}], 0x1, 0x4000011) writev(0xffffffffffffffff, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000000000000080003010c00001ee400", 0x39}], 0x1) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000409000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a6c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) connect$inet(r0, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x906, 0xb2a, &(0x7f0000389000)={0x0, 0x0}) 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000cfe000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74fe5f272a780aaecb31e1bc8e7abec762f3d", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000822000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a42000-0x10)={0x6, &(0x7f0000dfa000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/09 16:03:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 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) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000-0xc3)=""/195, 0x4}) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000abd000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0xff}, 0x7, [0x9, 0x5, 0x2, 0x8, 0xaa2e, 0xbb, 0x1, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x40, 0x6, 0x8, 0x200, 0x4e, 0x1f}, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abd000)=0x101, 0x4) close(r0) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000040000000022, &(0x7f0000356000)=0x1, 0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bec000-0xa0)={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, 0xb14, 0x472d, 0x7, 0x8001}, &(0x7f0000ba8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd6000-0x8)={r1, 0x94d}, &(0x7f0000aaf000)=0x8) accept4$inet6(r0, 0x0, &(0x7f0000b16000)=0x0, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/09 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000453000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0x8) bind$alg(r1, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:03:00 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000806000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[], 0x150, 0x8) 2018/01/09 16:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000ab0000)=[], 0x0, 0x0, 0xaa, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 16:03:00 executing program 7: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ff000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000796000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000796000-0x4)=0x14) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000796000-0xe8)={{{@in6=@loopback={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=@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}}, &(0x7f00004e9000)=0xe8) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000795000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18, r2}) 2018/01/09 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$nfc_llcp(r0, &(0x7f0000eb5000+0x4e3)={0x27, 0x6, 0x100000001, 0x7, 0xffff, 0x100000000, "144b26314204b0ed061fee7fe16c46fb9133dfa187810d93e716127b440e12f36b833d0ad2d44f79052ed4aa595e6e0a950bded2706d8bbdb3b08bb5830edd", 0x4}, 0x60) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b7000)={0x2, 0x8, 0x7, 0x100000001, 0x0}, &(0x7f0000c87000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ffb000)={r1, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4}, &(0x7f0000024000-0x4)=0x98) setsockopt(r0, 0x400, 0x8000, &(0x7f0000813000-0x63)="d68200f0fce561354dc1824572dc32d208b77ff9725c82448341d88c3ee0b6694db3698198b1295c18a663bc794649d8540de6aa576d8a2104c7ab0589307c2f2c3d5075f23077b50496da0bcd29d0abd7a55356d3977a2183797b3aa34ff657666b89", 0x63) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='nv\x00', 0x3) r2 = socket(0x10, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d05000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e8000)=0x8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f00001bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000065000)={0x0, 0x1000, "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"}, &(0x7f0000f59000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003d0000)={r4, 0xc7, "b86f61369d8d9aad1d8bc72c5b2d1cae4cedee7f27835c41bd3a030f91015c10100305288e24a35343b1536ae175136290b5e9d15eebcedf1db4f418ce4789bf9a9d36ad1ef28fe2bddcac6c36534486e5c930a1c2ab6ed087a335e509f7cfe937a4da0d8581f2d28c18150414af2835078de716ca0d1d846e022adaceeb985a9765265836d24c44b7f97c8f64dbb64d991c2ece8c3403d88e0386a770e56cafb089f992df2414c89c49c3e2976c70d2c532c5bc157c60ce2a96a73a273fbfb3c11986b1bc42ff"}, &(0x7f0000428000)=0xcf) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f1a000)=0x0, &(0x7f0000907000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008eb000)={0x100000000, 0xff, 0xfffffffffffffff7, 0x1, 0x7}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r5, &(0x7f0000d7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b07000)=0x1c) sendto$inet(r0, &(0x7f00007e1000)="b4", 0x1, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x3, 0x2, 0x49247bc, []}) ioctl(r0, 0x8916, &(0x7f000091d000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002bb000)={0x0, 0x8d, "c90341ba727026f79395128f5dda2654fd6509e10008e3f476227c2609798b6f386661a141605762663986285c4e24e68f24958ddf5018a1f86f796d1dd41a355b887593a77cf9e33cda6f160818a51dcef82d14b167d299e00219ce75486add2f48a0939e703a6c1d50e35960eaf49e8bfd77615adb5f01297da075d04381734412414ee353bb00cfd3989226"}, &(0x7f0000297000-0x4)=0x95) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bce000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x6528123, 0x10}, &(0x7f0000a03000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb8000-0x8)={r2, 0x1ff}, 0x8) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/09 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000365000-0x8)={0x0, 0x0}) pipe(&(0x7f0000374000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00008b5000)=[], 0x0, &(0x7f00003f7000)=[], 0x0, 0x0}, 0x41) 2018/01/09 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000e64000-0xa7)="639f5bfabbc134ee37c6700977fa915c5e0ec11f419dae685d5514fcf2544ccf466c256dcc46538c9bb0b905a82a40e230340770f1985d74c4159a8a3f03395aac22ebf4c66585c29b4874211282c02dc672afcc4fed04bd8a6181448acb08f60312e0a8b01ba8c0816d77a09fd2471a0f8cdf76ddd397e7b694d00acb6d35320291aa16250f6e2f45bb1e2f146c1b73dc4a6369512b206cf2aee72e0589d544307a1e1bb67ddb", 0xa7) r1 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r1, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000833000+0xb54)=0x14, 0x800) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={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) sendto$inet(r0, &(0x7f0000565000-0x1000)="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", 0x1000, 0x10, &(0x7f0000870000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f1a000-0x8d)="8f", 0x0, 0xfffffffffffffffd, &(0x7f0000b2f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000595000)=0x9, &(0x7f0000794000-0x4)=0x4) write(r0, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd5000-0x4)=0x0, &(0x7f000005d000-0x4)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd6000)={0x0}, &(0x7f000000c000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd5000)=@common='ipddp0\x00', 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x20000000009) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 16:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000007) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/09 16:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cf8000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091b000)=0x0) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f00002f0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003bb000-0x8)={0x0, 0x7, 0x9}, &(0x7f00000a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000893000)={r2, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e68000-0x8)={r2, 0x7}, 0x8) 2018/01/09 16:03:00 executing program 5: syz_emit_ethernet(0xfffffffffffffef4, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f80409", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/09 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006b6000)="19e02663515035f2be6f094611251d42", 0x10, 0x0, &(0x7f0000e85000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @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]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r0}, &(0x7f000037e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x1, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket(0x11, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d24000)={r1, 0x4, 0xf5, "57f86ce8a850602a1c9d8ef56d5b5fe705205c8d9484f9607325440d393625e10a597aa3db116e6361a8573de7de1573c2c66de4e5278715d97ad189610f10f885bd41e61988bff988aeaa9b8b9cd1e609f4013f743f7f2a4d69587aeb7033f67ab8c9e82847ac24afdfd3ed31b2520226f058d17e10886f256cbf853a7dac8fb9f2d13752914d9bc7d2970e0cadb62a55c55fe948038d5875d31f2b39e64772e8d7ff185ae0267f4eae9fb9bb59eec5deb4f512c49254aa17873a2f24fc44ea4a1cc795ba1d2fadecce81791e4841aea28f48b85dcc24f84e9f9c7ef9bba10c68607111700a5eab3e477603a81611b6d9687d7e97"}, 0xfd) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f0d000-0x8)={0x0, 0x2, 0x9}, &(0x7f000047d000)=0x8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e6000)={r1, 0x60, "963c8eb556803ede299d7b6b4d8e8d4d2a3c14439987c0d7a03df4b0420e745ce890c809b455d30442b9e9919103c26c8d41771290c57b53579993f4b7dc9b9feae3b0aec3942d3aac3a8bb96e62de42fedc2101e20d3f6f6d432aa5ea037a71"}, &(0x7f0000f0d000-0x4)=0x68) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0c000-0x4)=0x1ff, 0x4) close(r0) 2018/01/09 16:03:00 executing program 5: r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/09 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e48000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xa, 0x0, 0x0, 0x2000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0xb2, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:03:00 executing program 1: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006fe000-0x4)=0x3, 0x4) r1 = epoll_create(0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f000069d000-0x8)={0x7fff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000eeb000)=""/4096, 0x1000, 0x40000020, &(0x7f0000f5e000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0xa, 0xc0d0, &(0x7f0000f5c000)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000f5d000-0x10)={0x3, {"a59bba87be57a2"}, 0xffffffff}, 0x10) 2018/01/09 16:03:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001bb000)=""/20, &(0x7f000021d000-0x4)=0x367) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008bf000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ad1000-0x8)={0x0, 0x39}, &(0x7f0000ea5000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000050000)=@assoc_value={r3, 0x6}, 0x8) 2018/01/09 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/09 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000feb000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0xec86, 0x0, 0x0, 0xb, 0x403, "b48de9", 0xf14, "03f913"}, "8ec84d59ea452277237e3e9ae2c59d44398b37f06f6b242ddbb35adaa1290fcce0aee08a97cf5fd7564282d90960432ac1d506a98a8fb3cc39d2bc5d5d332f8fb1773deb17009356932efc032427ab0afe0202fa9c3185561549e0e41084d931e2118854190c07884b7883f313c43943fb5c28208ad7e1068bf7da6db2d0af51367f0517118e7761090a346b773003bda91349a5a6a229610ee8ccb8d00d141f998de82777ed"}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f20000)={0x0, 0x9b, "db29d733f8a32190584dfd00a9273c27801eaf6345f2c1b939043bab7046b9a42a314748213f3597cc176e75db544eac372fe7953fa0aafdfa2dfe1a1b168db6aaaec0b248dbe50cf6fbdba6c4d53f974a3d8a6f4a64d88c401e01344f34702863c700f5ec96fd8218795c55f18ffa1d462c380b2dfdc538f7e948e108afa4d10702853cb173d3680e058fea2cef675da0d8fb47fa670b76bf2690"}, &(0x7f000083a000)=0xa3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ae7000)={r1, 0x6}, 0x8) 2018/01/09 16:03:00 executing program 3: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000503000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="", 0x0, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005b4000-0x4)=0x5, &(0x7f000099b000)=0x4) 2018/01/09 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/09 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000726000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00008e6000)={@generic="3f0115b274328d591264637d1b3de80c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006df000)={r0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8d000-0x4)={r1}) sendmmsg$alg(r2, &(0x7f00006de000-0x150)=[{0x0, 0x0, &(0x7f0000f64000-0x50)=[{&(0x7f000062a000-0x39)="85cde249fcc0caaa3bd344d208b349e84f73440bc66a8bfa5b99f649503dc275da7de24bdd8f75ff31959d81a1e07374946570255cb19e9f46", 0x39}, {&(0x7f0000b5d000-0x6e)="66d6f4c82950238d529346f08c9324d4954a0ade277d594684f5e7b47137052b25fec5f860acb919f0c99caf7b1d13920011381e4b7191e37ffa9bf0415fae030c06792ba8cf15900b1f93a3fa52a8706496aa58c543e11892152f03c1859fa48ee1cc90299ada2c6a6e1ac34f06", 0x6e}, {&(0x7f0000f1c000-0x82)="24f34a7d4b6014f917a582b40976bba466245e6f6272829189d8ce5674b9bb3e226800a56dfc7918c42ddd2b95f1d92a78c7ff70016f430912c8220657f44843cc54916f56bb5db4d2afe8986a235cd8fe827b7241cf0db8846edfe5c2a055e2e07d70f8aabeef7d5986e16a61b1b72fbbea525db280180bfc2756b4f1c5be70e68d", 0x82}, {&(0x7f0000403000-0xa0)="e474549e9b42a16697088bf913527c72186ec2fbf446f4bd888e2d3a70901949d533158f42eb664411dfbf5984c13bc38cc9490c6186b353ac12274f5d6efe7fd668b3bad9430fcb502c9017a30b14988f6c68d5b38b06681a729c5bbae9436d973f248fb90b6e452550ce981d62cbde402e859eb357dfe4e88602a34e6ba2e83f4ad89ed0680e5fd0fdb0278340b596dea2ad11785239b155c8868fdec29eeb", 0xa0}, {&(0x7f0000ceb000-0x89)="ce7dba28dcdf47277ea2451a518f0858461f1682095156d3de2291ca1085aebf4a31a4a0eda1bc7da2b42624424299c6c2ef9f8f70fd7a1b3cbb85dda4a3999e43415b2b0f14a06f769adc8db87d74a434fa932512bd304c8ef05b59cfe5939851c4e3b7aad6153c988ce511597b56d8e95a8eb5909b8edaadad533a28fc80c1283eba4858d87644d4", 0x89}], 0x5, &(0x7f000070b000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb7, "dc274f3fb4342802cb2f5d97dea15154daceaca8542fb83effeeef00d9cf00bc13b9d9c3e995c37e96528d04173c16465aaa9d79503f91a2a0f36ceb1a1d0553dcd9b009865ad161e12f211f31f7f58da6b917f17de2806a5992af7266993ef5dd66974ee293c09b416ff4762b4027e4bedf70d5e970b9f0af73bf70972e28335e4ab0ec416e24ee1d3801d077b959a8d84cb8546a2914fdffd26ffcadc5945334185d54dd65aa5bd17d101a873ac7bab84e6e4dcfacc2"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x190, 0x4}, {0x0, 0x0, &(0x7f00006f2000)=[{&(0x7f0000187000)="6a3bcda9c39eb2b0e8dc0a28d16b9b92321b321feb9cd6a309bb2b41039665c12e7233f2deb096e5eb5d5dda1d3bcd29b4ab6a7d7e84a54f4f8c97a4341eb093f0f47555776af0a64c3db4fbdf82da09f60f144fcf14a065ddbde6796f7e084aaf03164b56a53f08fb7583d81b14c8c8a3066052bb3151cdfc51b8f1fd616a6af186b90eb61dbfd4d6876178843b36b7c0635e625a451d5998541dc6137bf2e0fed862849671059407e38f345ed2bf556b6eac83723750bad2f6bb94fddf6259d77801d22eb2bf4c126cd516a179b766565c06b9509ef106bff19a8cde950ee8fa329554d9a12bd1978e873b18a58fbc", 0xf0}, {&(0x7f0000f3e000)="a7b56ce52fcce4ece70b96e76bc9020ee6240c80be0516e37e3427178f7e0f438961a24f774c07a2eda7561710bfd6b889e017ff35cb3fe1720cff9ebc2ab16683e49179116f1b0b69c9be840d7b501016d6693307376db970b73c78014df0ab4f534a3501cd4f8ab930875c303710cf903ddf202516beefb353f39c3781152a0cd5b21478e03e8d38cc4cdd6d9320399b9a4ffd37dade73f06de98ba962e05df6d1f4fcd85391d61b19d709143e2c0e029a4d12d7530bb51455c2e0baec1b5e5a", 0xc1}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000806000)=[{&(0x7f00001a1000)="5721eb878f4b7497af00e8f9805f2a55da8338391a1d734e0438c0aaae5ce303c0d0421cd4872a4a2d3b50fba726f010fceb2884bf9133cff62f8fd0cfe4b212f7ba97902525d6de3fa45d7f39bf1bc914b3fa2893316edc3e17b3f5ed80bf67cbc798f38ab64d771f779f9a6dea6b45d7330c6745c15b064850fbf946c758757820b35391530ca784477fbf6978016da22aecf2f581a82e37ff2d61217746ab108f5eff3b263f2a9fba254c63a28f5022ada634469b4b66195555758166d02960c5c0f2c10f7252fd", 0xc9}, {&(0x7f0000697000-0xf8)="47ea11a5deeaeadc95db0efc23835ddd00feda4b4d9c1d31b0d43214b0250fe71d630d41af68770bf850c38abd5e05c6f70542c19d635710db5d95f6892c8d03cc04858972b883e1036695106a53eb0618380cf7420c10a27fecd2406e786a12ba455d06ee9bb428a4f05da92e30fa7f8874a76ef0bc8ba320672dc8efe43c3e9135842f0b51631ce16adc1f07b656b2c1edf8c773463a0006847db8cf1a4b4a8778b869b99eb37b51da55b4858794a080bf1e795fddffd348961eeddfb8c69bdfa2371fd51f38c11ff1936c5316a7d541047b884ef972b487be11b6345478b1f655ee9af0004fb37346cd8c627c6473626508ac8dbd347c", 0xf8}, {&(0x7f0000944000-0x55)="133e918190e3aa526cd37f8d5d67421ae58f7398fb287c471ef11303957fb45ffc5f2bf0aa299f98d21ffe005eec453781401f2d339e7f8f889d22b74077ddb1fb3c470d2f4f975077d0f019ebcdc3d609fa96ec3d", 0x55}, {&(0x7f0000e39000-0xbb)="e1da857e54de9469f99502c93709e9f511c2ee5946817f51e75460a13cae8b7cb0a572fef111b46ca4d201ca8b14111e022991b2eb50ee07e95770b69a9dd8b3906bc518871680079b7031008e64ad4e0bbc3e627d772e4d4849fa868d26ddc67e16a6b02cae84b07cab46fd1e6f32a33fc6aebeaf9c78add75dceb0fb450fa05f95f1eb8dd6c29f55b875b0e22ae090c6d6c5ac22d43818c11d868e7bb79d2b93be6c26cf66cfb83a981514d37f8f82afdb4485a91c6bb309a144", 0xbb}, {&(0x7f000045d000)="d4dd27", 0x3}, {&(0x7f0000ce2000-0x15)="c2e71a71c9c6204b03c2e1d5d7420a3c800829dbbf", 0x15}, {&(0x7f0000004000-0x38)="a8da109041dbd9d2c62ad3043b0c95ec5f18cb66a7d3f042595fe922ee92462f45ce51e5a7911b0a0e9e4c97cadefd09dc32de934344e39f", 0x38}, {&(0x7f0000a93000-0x25)="7213692d9ee25e2904c81948a7dc403a63d003b709b9af667065229cf06eb4f9b2bd40ee1c", 0x25}, {&(0x7f0000a3f000-0x39)="7ca03f48a1d618048e2eb91393b33d1030e39a204b2bb6cd903274ab4e38963bb6cace242745d6aaac36f957eb9b0389c28f9ad007b592faed", 0x39}], 0x9, 0x0, 0x0, 0x4c040}, {0x0, 0x0, &(0x7f0000b57000-0x30)=[], 0x0, 0x0, 0x0, 0x24008081}, {0x0, 0x0, &(0x7f0000b19000)=[{&(0x7f00007be000-0x77)="0c5d4efbac2a06a115e2debc66def38e9a5d037a3bdd669f32b9ac90b65374514b03c6e848f6bba977a47d7551fe8a0684ef02e03f70c050104e6eda673091a1ea2ec11cd27d0f86d6b15081076edb9ca414d7e49e31671def84003d94d17101c6d59a0001fda8afe1a5db7cb94bf374de37bba569a851", 0x77}, {&(0x7f0000e10000)="638579b8b7eba2453deb6223bf284bc02acced326beb0802c63ffe9cc95112631648ffe63515080a30215cadecb8e045e277e65133aa14c97123c04d2810f98f612cbf3afa95a46570e3a8a7b44f926178d409e50135b406d205fd39d5b984a47dc943c53d4de07ac898d796db5686df5e39c1655e3c9561816489cbd20677f512782530cc80ed3e3d6df2f1c4a0501b6106c9194d7eb235cadc1d035b2ce5a8b63a5d28604fd8e6f4b7d948b158d090b6af291bdb24f08c3645afb3e55b96d049abe3f2168f9296bfd5ac11260834f0eb817e08", 0xd4}, {&(0x7f0000b0b000)="7f4b9c6d7691bb98bcf4a310658bd3d9f32205162ce489f14ef3f4c2a6f2abcae727dcd1c5d8cfa8765ca9267d55f5b04010e9a99ac22e75b098fe5ef17949340d5a214779ceb772cf431cc91291f2dc07971f62decdae04c84957fd5642a357e8c686d978bb415cbb7343275fe681fc2767144de05f135f843a5e1029d5e733", 0x80}, {&(0x7f0000278000)="c24739dffff6d71afdf64492dcc142de4e101a9cc3d3c518d06a4a958f57f4076adf9bb9d47452d9985c36889374cf0558ff431527d8ba67e5e072a05a0e08b182ffef5ea9e6f287f7020bec18f6f53c47f44a998fb5f0", 0x57}, {&(0x7f000028d000-0xce)="a66418ab75732c5e4b1e7e1cdc375ce07e85efb8202dd22151a93b5a014d23657a8fdbb442424a628edc5652b0623122952e7a29dd6fae265751a78ba1683a7825dcb2a7e237fd4299f6bbaaefe967735ecc594616d659affa4bac07bcc6b501505e578302f2c0179bc7bf7ac3f659bbe30b71c9813d920e7358f3aeb0c259faf61c20a0729e20058e1ff1fe57404c06c96b6256310734d099aaffccc98ed2aa4db1d108b5c299d93cf149b26f12d39567ac8edf18ed1427116ae1e01cc335422ea613544165581a83f8e9ce2300", 0xce}, {&(0x7f00002af000-0xd4)="4c4d56810b081f66a30a80f7d6bb85c894b92b0350226d5ecc55c41a480e5d9a13fbd3f844ab1ba68eca070826edb07ae0c5bd8e5ecd02d04f3d4c926481ba9f8bd4aceec3aa5b147d5e9ce5ac508b67ae32a6f7511d2928983eba15573f302bd0a449147cdb5a09877a3f4f25f15a60d293a90c4fb7a17f71961f14c1d735833799e6275e751bac36252e17274327ef1660813da211db3e9d7c9b621277668c74ed733f1ff2caf7a54476a4585181028419f986b184bd7e818ab57cff0d48042963ed13fa50c6e4aa222774e29a303a25da7d90", 0xd4}, {&(0x7f0000d9c000-0x7a)="cee394f64c93362a7331d79ae2c3fca31f2db6ae265d968abc5743db7c72d2f9cbcd629184e003452da271814e2c717ae8512d1cf4cb15a808cac5326805e8a031e70b249ce4dcf43d6561604c43460099b181dc6620e14cdad3ee1cc5199cd25ce3ca68ccfe8afb62806123e6d33b9ad2dcea5989247e268d81", 0x7a}], 0x7, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f000071b000)=[{&(0x7f0000810000-0xcd)="d00b850f080adf15245ff1b22abf02f2fb6f63520b926757451b2da2541d2c39c1408c16322c64c678da83aaf664f73245dd91f8e39206ad9c16fc481de981d3e7dd6cdc8cc1e216f1ed2ca9cfbf50011b76447a59d7660cd2d37b5e72324051d7580f5ee6bc03db58b2b42b3c27a6870ab6fab5ce129586403ce147107f8978dc26c7e41b777b1f41ec7a4e85f7410ff99715a6ba555f03382777a89a289830af36892d352bf4c2e98231f67f234bbbc1637fa66cbe81b2bd8f7225d24a79a174c4fe3294bb4a7f99dd2c51a7", 0xcd}, {&(0x7f0000580000)="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", 0x1000}, {&(0x7f0000600000-0xb4)="5355651337eb4473fe98e1dbde7dc598f103925899daa1b124ce1c4483789fd81a4e82fa130cf5f65d38c1fd6ffabba9c6be581e6b60f6dec6b7776f02537fe3bc4022d8ffe334877bac993370e1b0357902ebd01f6e01fcf863f397fe7fc440e952c1e2bcfe260c4b77a27f5b0f3edb7acc1849267df77e61cde1cd63861f3191d12e3ed1b55c91b808d08d7fce14b418e4b0c9d9ce1e52f6b947b039d369547e27a81eec9c5f9d70253bb8e1e0a28282034298", 0xb4}, {&(0x7f0000822000-0x7)="69eb2004a6abb6", 0x7}, {&(0x7f00005ea000-0x20)="e69be6f4eb738664e9800dc706ae5f08f439961a40422bd12cd71011b6581c9e5165f2d8fe8c", 0x26}], 0x5, &(0x7f0000309000-0xb8)=[@iv={0xa0, 0x117, 0x2, 0x86, "b52022e6d24a69dcf45217a3e6386300044f2e586a3c6748ae432b3cdb64ac51abd89f188603480059bbf6ec0a52b9532a53cc3dd2ea3421ccfee945ff0197ce87d71f6a4cfbd99efd831d462244f9b3f03280b333a3402b1682890a7244174fad8837eba86f332edb26761abf4d280961131f4e349f882a3e26269d1674fafab13f8d564e60"}, @op={0x18, 0x117, 0x3, 0x0}], 0xb8, 0x20004004}], 0x6, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fe3000-0x20)={@generic="b0144b6a1633b0f1a4075082a77ff430", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9cb9, 0x8, "a7356d54a92236bb0e6e7e03d6766705523da2d64c0d92bc70a9a1487f7bdba35a894267864c9103e17fac7ad93141f82e0b80849f6d17e371a8de35c36244e72dc734068909536201c6fd090a25f22e"}, 0x160) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000601000)={0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) sendmmsg$unix(r4, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00006fa000)=0x200, 0x4) 2018/01/09 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000085a000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$inet_sctp(r3, &(0x7f0000c0e000)={&(0x7f0000203000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a8000-0x70)=[{&(0x7f00000bf000)="91be17e58203e989931e284600e9c5c9f9", 0x11}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) [ 181.007213] nla_parse: 1 callbacks suppressed [ 181.007220] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 181.047153] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 181.072738] kasan: CONFIG_KASAN_INLINE enabled [ 181.076436] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 181.086126] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 181.093547] general protection fault: 0000 [#1] SMP KASAN [ 181.099088] Dumping ftrace buffer: [ 181.102609] (ftrace buffer empty) [ 181.106295] Modules linked in: [ 181.109465] CPU: 1 PID: 7211 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #180 [ 181.116706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.126045] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 181.131205] RSP: 0018:ffff8801c7e8f190 EFLAGS: 00010206 [ 181.136576] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 181.143817] RDX: 000000000000007b RSI: ffffc90001969000 RDI: 00000000000003d8 [ 181.151057] RBP: ffff8801c7e8f1a8 R08: 0000000000000000 R09: 1ffff10038fd1e08 [ 181.158297] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801bbe1ac20 [ 181.165536] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 181.172777] FS: 00007fd64c8e9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 181.180975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.186837] CR2: 00007ffe3d266fb8 CR3: 00000001bb048005 CR4: 00000000001606e0 [ 181.194078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.201321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.208562] Call Trace: [ 181.211126] netlink_ns_capable+0x26/0x30 [ 181.215248] get_target_net+0x9d/0x120 [ 181.219105] rtnl_dump_ifinfo+0x2e5/0xef0 [ 181.223234] ? rtnl_getlink+0x670/0x670 [ 181.227181] ? rcu_read_lock_sched_held+0x108/0x120 [ 181.232184] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 181.237435] ? kasan_unpoison_shadow+0x35/0x50 [ 181.242019] ? wait_for_completion+0x770/0x770 [ 181.246575] ? find_held_lock+0x35/0x1d0 [ 181.250613] netlink_dump+0x492/0xcf0 [ 181.254388] ? netlink_broadcast+0x50/0x50 [ 181.258598] __netlink_dump_start+0x4f0/0x6d0 [ 181.263068] rtnetlink_rcv_msg+0x7f0/0xb10 [ 181.267274] ? validate_linkmsg+0x8e0/0x8e0 [ 181.271567] ? rtnl_getlink+0x670/0x670 [ 181.275515] ? netlink_tap_init_net+0x350/0x350 [ 181.280156] netlink_rcv_skb+0x224/0x470 [ 181.284188] ? validate_linkmsg+0x8e0/0x8e0 [ 181.288483] ? netlink_ack+0xa10/0xa10 [ 181.292341] ? netlink_skb_destructor+0x1d0/0x1d0 [ 181.297160] rtnetlink_rcv+0x1c/0x20 [ 181.300843] netlink_unicast+0x4c4/0x6b0 [ 181.304877] ? netlink_attachskb+0x8a0/0x8a0 [ 181.309264] ? security_netlink_send+0x81/0xb0 [ 181.313817] netlink_sendmsg+0xa4a/0xe60 [ 181.317855] ? netlink_unicast+0x6b0/0x6b0 [ 181.322061] ? security_socket_sendmsg+0x89/0xb0 [ 181.326787] ? netlink_unicast+0x6b0/0x6b0 [ 181.330993] sock_sendmsg+0xca/0x110 [ 181.334684] sock_write_iter+0x31a/0x5d0 [ 181.338716] ? sock_sendmsg+0x110/0x110 [ 181.342668] ? bpf_fd_pass+0x280/0x280 [ 181.346527] ? __might_sleep+0x4c/0x190 [ 181.350475] do_iter_readv_writev+0x525/0x7f0 [ 181.354944] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 181.359672] ? rw_verify_area+0xe5/0x2b0 [ 181.363713] do_iter_write+0x154/0x540 [ 181.367571] ? dup_iter+0x260/0x260 [ 181.372379] ? __lock_is_held+0xb6/0x140 [ 181.376418] vfs_writev+0x18a/0x340 [ 181.380016] ? __fget_light+0x297/0x380 [ 181.383962] ? vfs_iter_write+0xb0/0xb0 [ 181.387907] ? get_unused_fd_flags+0x190/0x190 [ 181.392459] ? alloc_file+0x27e/0x390 [ 181.396230] ? _raw_spin_unlock+0x22/0x30 [ 181.400349] ? exit_to_usermode_loop+0x8c/0x310 [ 181.404992] ? __fdget_pos+0x130/0x190 [ 181.408854] ? __fdget_raw+0x20/0x20 [ 181.412535] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 181.418047] do_writev+0xfc/0x2a0 [ 181.421473] ? do_writev+0xfc/0x2a0 [ 181.425072] ? vfs_writev+0x340/0x340 [ 181.428843] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 181.433658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.438648] SyS_writev+0x27/0x30 [ 181.442073] entry_SYSCALL_64_fastpath+0x23/0x9a [ 181.446797] RIP: 0033:0x452ac9 [ 181.449957] RSP: 002b:00007fd64c8e8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 181.457635] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 181.464875] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000015 [ 181.472130] RBP: 0000000000000583 R08: 0000000000000000 R09: 0000000000000000 [ 181.479368] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f64e8 [ 181.486608] R13: 00000000ffffffff R14: 00007fd64c8e96d4 R15: 0000000000000002 [ 181.493867] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 181.512982] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801c7e8f190 [ 181.519670] ---[ end trace 9c04c89e79c422c2 ]--- [ 181.529830] Kernel panic - not syncing: Fatal exception [ 181.535819] Dumping ftrace buffer: [ 181.539339] (ftrace buffer empty) [ 181.543017] Kernel Offset: disabled [ 181.546611] Rebooting in 86400 seconds..